1 2001-08-10 Andreas Jaeger <aj@suse.de>
3 * elf64-sparc.c: Add missing prototypes.
4 * elf32-cris.c: Likewise.
5 * elf32-i370.c: Likewise.
6 * elf64-hppa.c: Likewise.
7 * elf64-s390.c: Likewise.
9 2001-08-10 Andreas Jaeger <aj@suse.de>
11 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
12 Add prototypes where needed.
14 2001-08-10 H.J. Lu <hjl@gnu.org>
16 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
17 (bfd_fprintf_vma): Likewise.
19 2001-08-10 H.J. Lu <hjl@gnu.org>
21 * bfd.c (bfd_sprintf_vma): Don't return void.
22 (bfd_fprintf_vma): Likewise.
24 2001-08-10 Andreas Jaeger <aj@suse.de>
26 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
28 * configure: Regenerate.
30 2001-08-10 Alan Modra <amodra@bigpond.net.au>
32 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
33 warning if not BFD64. Add braces so emacs auto format works.
34 (bfd_elf_fprintf_vma): Likewise.
36 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
38 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
39 param to agree with libxcoff.h.
40 (xcoff_swap_ldhdr_out): Likewise.
41 (xcoff_swap_ldsym_in): Likewise.
42 (xcoff_swap_ldsym_out): Likewise.
43 (xcoff_swap_ldrel_in): Likewise.
44 (xcoff_swap_ldrel_out): Likewise.
45 (xcoff_create_csect_from_smclas): Likewise.
46 * coff64-rs6000.c: Add missing prototypes.
47 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
49 (xcoff64_swap_ldhdr_out): Likewise.
50 (xcoff64_swap_ldsym_in): Likewise.
51 (xcoff64_swap_ldsym_out): Likewise.
52 (xcoff64_swap_ldrel_in): Likewise.
53 (xcoff64_swap_ldrel_out): Likewise.
54 (xcoff64_ppc_relocate_section): Make static.
55 (xcoff64_slurp_armap): Likewise.
56 (xcoff64_archive_p): Likewise.
57 (xcoff64_openr_next_archived_file): Likewise.
58 (xcoff64_sizeof_headers): Likewise.
59 (xcoff64_is_lineno_count_overflow): Likewise.
60 (xcoff64_is_reloc_count_overflow): Likewise.
61 (xcoff64_loader_symbol_offset): Likewise.
62 (xcoff64_loader_reloc_offset): Likewise.
63 * elf64-gen.c: Add missing prototypes.
65 2001-08-09 H.J. Lu <hjl@gnu.org>
67 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
68 (bfd_elf_fprintf_vma): Likewise.
70 2001-08-09 H.J. Lu <hjl@gnu.org>
72 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
75 * bfd-in2.h: Regenerated.
77 2001-08-09 H.J. Lu <hjl@gnu.org>
79 * bfd-in.h (bfd_sprintf_vma): New prototype.
80 (bfd_fprintf_vma): Likewise.
81 (bfd_elf_sprintf_vma): Likewise.
82 (bfd_elf_fprintf_vma): Likewise.
83 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
84 * bfd-in2.h: Regenerated.
86 * bfd.c (bfd_sprintf_vma): New. Defined.
87 (bfd_fprintf_vma): Likewise.
89 * elf.c (bfd_elf_sprintf_vma): New. Defined.
90 (bfd_elf_fprintf_vma): Likewise.
92 2001-08-09 Alan Modra <amodra@bigpond.net.au>
94 * coff-rs6000.c: Add missing prototypes.
95 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
96 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
97 xcoff_loader_reloc_offset): Make static.
98 * dwarf1.c: Add missing prototypes.
99 * dwarf2.c: Add missing prototypes.
100 (struct abbrev_info): Move definition.
101 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
102 * elf.c: Add missing prototypes.
103 * elf32-gen.c: Likewise.
104 * elf32-i386.c: Likewise.
105 * elf32-ppc.c: Likewise.
106 (ppc_elf_sort_rela): Use PTR instead of "void *".
107 * elflink.h: Add missing prototypes. Formatting fixes.
108 * merge.c: Add missing prototypes.
109 (last4_eq): Use PTR instead of "void *".
111 * syms.c: Add missing prototypes.
113 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
115 * bfd.c: Fix formatting.
116 * bfd-in2.h: Regenerate.
118 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
120 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
121 true (this target uses REL relocations) and 'pcrel_offset' to
122 false (the PC is implied, not stored in the offset).
124 2001-08-08 Alan Modra <amodra@bigpond.net.au>
126 1999-10-19 Linus Nordberg <linus@swox.se>
127 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
128 * elfxx-target.h (elf_backend_want_got_sym): Define.
129 (elfNN_bed): Add elf_backend_want_got_sym.
130 * elflink.c (_bfd_elf_create_got_section): Define
131 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
133 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
135 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
136 (find_rela_addend): New function.
137 (parse_comp_unit): Call it to find the abbrev offset addend.
138 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
139 members of dwarf2_debug as debugging information is read.
141 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
143 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
144 targets as well as sh-pe.
146 2001-08-03 Ben Harris <bjh21@netbsd.org>
148 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
149 reloc from start of section when computing value for R_ARM_REL32
152 2001-08-03 Alan Modra <amodra@bigpond.net.au>
154 From H.J. Lu <hjl@gnu.org>
155 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
156 keep relocs for undefined syms if there are no dynamic sections in
158 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
160 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
162 * cofflink.c (coff_link_check_ar_symbols): also search for
163 __imp__symbol as well as _symbol.
164 * linker.c (_bfd_generic_link_add_archive_symbols): also
165 search for __imp__symbol as well as _symbol.
167 2001-08-01 Adam Nemet <anemet@lnxw.com>
169 * elf.c (elf_sort_sections): Return zero only as the last step.
171 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
173 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
175 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
176 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
179 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
181 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
182 to match corresponding bfd_coff_backend data member.
184 2001-07-24 Alan Modra <amodra@bigpond.net.au>
186 * Makefile.am: Update dependencies with "make dep-am".
187 * Makefile.in: Regenerate
189 2001-07-15 H.J. Lu <hjl@gnu.org>
191 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
192 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
193 * Makefile.in: Regenerate.
195 2001-07-11 H.J. Lu <hjl@gnu.org>
197 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
198 flags when creating the reloc section if the ALLOC flag in the
199 source section is set.
201 2001-07-11 Steve Ellcey <sje@cup.hp.com>
203 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
204 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
205 * bfd-in2.h: Regenerate.
206 * libbfd.h: Regenerate.
207 * elfxx-ia64.c (ia64_howto_table): Define how to handle
209 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
210 (elfNN_ia64_check_relocs): Likewise.
211 (elfNN_ia64_install_value): Likewise.
212 (elfNN_ia64_relocate_section): Likewise.
214 2001-07-11 Jakub Jelinek <jakub@redhat.com>
216 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
218 (elf32_sparc_check_relocs): Likewise.
219 Only create .rela section for alloced sections in shared libraries.
220 (elf32_sparc_relocate_section): Likewise.
221 Remove redundant check.
222 Optimize unaligned reloc usage.
223 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
226 2001-07-11 H.J. Lu <hjl@gnu.org>
228 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
229 ALLOC|LOAD flags as the source section for debugging sections
230 when creating the reloc section.
232 2001-07-05 Jim Wilson <wilson@redhat.com>
234 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
235 the section of the bigger symbol.
237 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
239 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
241 * peicode.h (coff_swap_scnhdr_in): For sections containing
242 uninitialised data, only set their size to s_paddr if this does
243 not reset their size to zero. MS's latest compilers will set
246 2001-07-04 H.J. Lu <hjl@gnu.org>
248 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
249 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
252 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
254 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
256 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
257 sections being discarded.
259 2001-06-30 Alan Modra <amodra@bigpond.net.au>
261 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
262 instead of _bfd_elfcore_section_from_phdr.
263 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
264 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
265 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
266 (elfcore_grok_prstatus): Likewise.
267 (elfcore_grok_lwpstatus): Likewise.
268 (bfd_get_elf_phdr_upper_bound): Likewise.
269 (elfcore_make_note_pseudosection): Formatting.
270 (_bfd_elfcore_strndup): Formatting.
271 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
272 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
274 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
276 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
277 and _bfd_elfcore_strndup.
278 (struct elf_backend_data): Add elf_backend_grok_prstatus
279 and elf_backend_grok_psinfo.
280 * elf.c (_bfd_elfcore_make_pseudosection): New function.
281 (elfcore_grok_prstatus): Use it.
282 (elfcore_make_note_pseudosection): Likewise.
283 (elfcore_strndup): Rename to...
284 (_bfd_elfcore_strndup): Here, and make global.
285 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
286 (elfcore_grok_note): Call elf_backend_grok_prstatus
287 and elf_backend_grok_psinfo if available.
288 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
289 (_bfd_elf32_mips_grok_psinfo): New function.
290 (elf_backend_grok_prstatus): Define.
291 (elf_backend_grok_psinfo): Define.
292 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
293 (elf_backend_grok_psinfo): Likewise.
294 (elfNN_bed): Include elf_backend_grok_prstatus and
295 elf_backend_grok_psinfo.
297 2001-06-29 H.J. Lu <hjl@gnu.org>
299 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
300 hplink->sgot is NULL before filling GOT. Check if hplink->splt
301 is NULL before filling PLT.
303 2001-06-29 Alan Modra <amodra@bigpond.net.au>
305 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
307 2001-06-27 Alan Modra <amodra@bigpond.net.au>
309 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
311 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
312 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
315 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
316 (IS_ABSOLUTE_RELOC): Define.
317 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
318 (hppa_link_hash_newfunc): Always init it.
319 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
320 create COPY relocs only when the reloc is in a read-only section.
321 Instead, allocate space for a dynamic reloc to reference the
322 library symbol directly. Keep track of space we allocate using
324 (hppa_discard_copies): Delete, and move code to..
325 (allocate_plt_and_got): ..here. Rename to
326 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
327 relocs for non-shared link.
328 (elf32_hppa_size_dynamic_sections): Update calls to above.
329 (elf32_hppa_relocate_section): Write out the dynamic relocs used
330 in lieu of COPY relocs.
332 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
334 (elf_i386_adjust_dynamic_symbol): ..nor here..
335 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
337 (elf_i386_size_dynamic_sections): Fix a comment.
338 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
339 involved in writing reloc out.
341 2001-06-25 Alan Modra <amodra@bigpond.net.au>
343 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
344 Ensure syms are dynamic if we might be emitting a reloc.
345 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
346 for undefweak or undefined syms..
347 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
349 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
350 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
351 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
352 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
354 2001-06-24 H.J. Lu <hjl@gnu.org>
356 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
357 strncasecmp/strcasecmp instead of strncmp/strcmp.
359 2001-06-23 H.J. Lu <hjl@gnu.org>
361 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
362 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
363 in the regular object file and treat the weak definition as
366 2001-06-23 Alan Modra <amodra@bigpond.net.au>
368 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
369 unresolved_reloc test to exclude cases where we use "relocation"
370 before setting it to point into the .got. Reinstate fudge for
371 unresolved relocs in debugging sections.
373 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
374 complicated tests for unresolvable relocs with a simple direct
375 scheme using "unresolved_reloc" var.
377 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
378 elf_i386_dyn_relocs. Update comment.
379 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
381 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
383 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
385 (elf_i386_size_dynamic_sections): Likewise.
386 (elf_i386_finish_dynamic_symbol): Likewise.
387 (elf_i386_finish_dynamic_sections): Likewise.
388 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
391 Avoid creating COPY relocs if possible.
392 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
393 which .got created. Mark symbols used by R_386_32 and R_386_PC32
394 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
395 reloc is in a read-only section. Instead, allocate space for a
396 dynamic reloc to reference the library symbol directly. Keep
397 track of space we allocate using pcrel_relocs_copied.
398 (discard_copies): Delete, and move code to ..
399 (allocate_plt_and_got): ..here. Rename to
400 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
401 relocs for non-shared link.
402 (elf_i386_size_dynamic_sections): Update calls to above functions.
403 (elf_i386_relocate_section): Write out the dynamic relocs. Add
404 more ugly logic to avoid "unresolvable relocation" error. Use
405 htab shortcut in place of elf_hash_table macro.
406 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
407 not always be created now.
409 2001-06-20 Bo Thorsen <bo@suse.co.uk>
411 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
414 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
416 * configure.host (mips64-*-linux): Reformat.
418 2001-06-21 Alan Modra <amodra@bigpond.net.au>
420 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
421 allocate local .got space. Use shortcuts from hash table for .got
422 and .plt rather than comparing section names.
423 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
424 adjusting index into local_got_refcounts to document what we are
426 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
427 Tidy .got and .plt error checking.
429 2001-06-20 Catherine Moore <clm@redhat.com>
431 * elf-bfd.h (struct elf_backend_data):
432 elf_backend_emit_relocs: New field: Function for emitting
434 elf_backend_count_relocs: New field: Function for determining
435 the number of relocs to be emitted.
436 * elfxx-target.h: Provide default (NULL) values for
437 elf_backend_emit_relocs and elf_backend_count_relocs.
438 * elflink.h (elf_link_size_reloc_section): Make the hash table
439 big enough to hold the relocs counted by either reloc_count or
441 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
442 should be emitted, either because of a command line option
443 stored in the info structure or because the target provides a
444 special reloc emitting function.
445 If the target provides a reloc counting function use it,
446 unless performing a relocatable link or emitting all relocs.
447 Also set the SEC_RELOC flag on any output section which will
449 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
450 should be emitted, either because of a command line option
451 stored in the info structure or because the target provides a
452 special reloc emitting function.
453 If the target provides a reloc emitting function, use it,
454 unless performing a relocatable link or emitting all relocs.
456 2001-06-20 H.J. Lu <hjl@gnu.org>
458 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
459 allocate local .got space.
461 2001-06-19 Andreas Jaeger <aj@suse.de>
463 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
466 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
468 * elflink.h (struct elf_assign_sym_version_info): Remove member
469 export_dynamic. All users changed to use info member.
470 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
471 export_dynamic, instead use member in parameter info.
472 * bfd-in.h (bfd_elf32_size_dynamic_sections,
473 bfd_elf64_size_dynamic_sections): Update prototype.
474 * bfd-in2.h: Regenerate.
476 2001-06-18 H.J. Lu <hjl@gnu.org>
478 * elflink.h (elf_info_failed): Add a new field, verdefs.
479 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
481 (elf_export_symbol): Check eif->verdefs to decide if a symbol
484 2001-06-17 H.J. Lu <hjl@gnu.org>
486 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
487 readonly_reloc, to record if a relocation in the .rel.dyn
488 section is against a read-only section.
489 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
491 (_bfd_mips_elf_check_relocs): Record if there is a relocation
492 in the .rel.dyn section against a read-only section by setting
493 DF_TEXTREL or readonly_reloc.
494 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
496 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
497 there is a relocation in the .rel.dyn section against a
499 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
502 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
504 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
505 function. Move flagword result into parameter list. Remove
506 comment about setting bfd_error_handler to intercept failure
508 * coffgen.c (make_a_section_from_file): Examine result of
509 calling bfd_coff_styp_to_sec_flags and pass a failure back to
511 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
512 function. Move flagword result into parameter list.
513 * libcoff.h: Regenerate.
514 * libecoff.h: Regenerate.
516 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
518 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
519 section is going to follow it.
521 2001-06-12 Catherine Moore <clm@redhat.com>
523 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
524 with the file_align entry from elf_backend_data.
525 (elf_gc_smash_unused_vtentry_relocs): Likewise.
526 (elf_gc_record_vtentry): Likewise.
528 2001-06-10 Alan Modra <amodra@bigpond.net.au>
530 * elflink.h: Whitespace changes.
531 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
532 rather than "unsigned char".
533 (elf_link_output_relocs): Likewise.
534 (elf_link_input_bfd): Likewise.
535 (elf_reloc_link_order): LIkewise.
536 * elf.c: s/CONST/const/. Whitespace changes.
537 * elf32-mips.c: Formatting fix.
539 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
540 * Makefile.in: Regenerate.
541 * po/Make-in: Remove trailing tab.
543 2001-06-09 Philip Blundell <philb@gnu.org>
545 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
547 (elf32_arm_plt_entry): Likewise.
549 2001-06-08 H.J. Lu <hjl@gnu.org>
551 * elf.c (swap_out_syms): Keep names for global section symbols.
553 2001-06-07 H.J. Lu <hjl@gnu.org>
555 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
556 MIPS-based machines need it.
558 2001-06-07 H.J. Lu <hjl@gnu.org>
560 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
563 * config.bfd: Remove ecoff from Linux/mips.
565 2001-06-07 Andreas Jaeger <aj@suse.de>
567 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
569 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
570 alignment of 8 for .rela sections; handle further relocations.
572 2001-06-06 Christian Groessler <cpg@aladdin.de>
574 * coff-z8k.c: Fix formatting.
575 Fix howtos: howto->size was always 1.
577 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
579 * configure.host (mips64*-*-linux*): Define.
581 2001-06-05 Alan Modra <amodra@bigpond.net.au>
583 * elf32-i386.c (elf_i386_discard_copies): Rename to
584 discard_copies, and use elf_link_hash_entry arg rather than
585 elf_i386_link_hash_entry.
586 (elf_i386_link_hash_traverse): Delete.
587 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
588 Tidy sizing of dynamic sections.
589 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
590 possible .plt entries.
591 (elf_i386_gc_sweep_hook): Likewise.
592 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
593 everything with plt.refcount <= 0.
595 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
597 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
598 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
600 (allocate_plt_and_got): ..instead do it all here. New function.
601 (elf_i386_size_dynamic_sections): Allocate local .got space and
602 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
603 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
604 rather than gc variety).
605 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
606 (elf_i386_relocate_section): Use it here and correct handling of
607 R_386_GOT32. Provide section and offset for "unresolvable
608 relocation" error message.
609 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
611 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
612 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
613 (elf_i386_link_hash_table_create): Init them.
614 (create_got_section): New function.
615 (elf_i386_create_dynamic_sections): New function.
616 (elf_backend_create_dynamic_sections): Set to above.
617 (elf_i386_check_relocs): Use shortcuts from hash table rather than
618 calling bfd_get_section_by_name.
619 (elf_i386_gc_sweep_hook): Likewise.
620 (elf_i386_adjust_dynamic_symbol): Likewise.
621 (elf_i386_size_dynamic_sections): Likewise.
622 (elf_i386_relocate_section): Likewise.
623 (elf_i386_finish_dynamic_sections): Likewise.
625 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
627 2001-06-02 H.J. Lu <hjl@gnu.org>
629 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
631 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
633 2001-06-02 H.J. Lu <hjl@gnu.org>
635 * aout-cris.c (MACHTYPE_OK): New. Defined.
637 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
639 * section.c (_bfd_strip_section_from_output): Handle NULL
642 2001-06-02 H.J. Lu <hjl@gnu.org>
644 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
645 rs6000coff64_vec only if BFD64 is defined.
646 (powerpc64-*-aix*): Enable only if BFD64 is defined.
648 2001-06-02 H.J. Lu <hjl@gnu.org>
650 * coff-ia64.c (ia64coff_object_p): Rewrite with
651 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
653 2001-06-01 Andreas Jaeger <aj@suse.de>
655 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
656 relocation, small reformatting.
658 2001-05-29 Andreas Jaeger <aj@suse.de>
660 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
661 (elf64_x86_64_relocate_section): Likewise.
663 2001-05-30 Alan Modra <amodra@one.net.au>
665 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
666 millicode. Don't allocate .got and .rela.got space here..
667 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
668 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
670 (hppa_handle_PIC_calls): ..nor here..
671 (allocate_plt_and_got): ..instead do it all here. New function.
672 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
673 call allocate_plt_and_got. No need to zap .got if not dynamic.
674 (elf32_hppa_final_link): Call regular bfd_final_link instead of
675 gc_common_final_link.
676 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
677 (elf32_hppa_relocate_section): Use it here.
678 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
679 dynamic_sections_created.
680 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
682 2001-05-28 Andreas Jaeger <aj@suse.de>
684 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
685 generic version since we want a hashsize of 4.
686 (elf_backend_size_info): Likewise.
688 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
690 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
692 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
693 (elf_link_input_bfd): Likewise.
694 (elf_reloc_link_order): Likewise.
695 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
696 relocations correctly.
698 2001-05-28 Nicolas Pitre <nico@cam.org>
700 * elf32-arm.h: fix PLT generation for big endian ARM
702 2001-05-28 Alan Modra <amodra@one.net.au>
704 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
705 for symbols forced local that need plabels.
706 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
707 .plt.rela for local syms if non-shared.
708 (hppa_build_one_stub): Mask lsb of plt.offset.
709 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
710 (clobber_millicode_symbols): Correct comment.
711 (elf32_hppa_relocate_section): Likewise.
712 (elf32_hppa_finish_dynamic_symbol): Likewise.
714 2001-05-28 Jeff Sturm <jsturm@one-point.com>
716 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
717 * bfd-in2.h: Regenerate.
718 * libbfd.h: Regenerate.
719 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
720 and BFD_RELOC_SPARC_UA64 mapping
721 * elf64-sparc.c: Likewise.
723 2001-05-25 H.J. Lu <hjl@gnu.org>
725 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
726 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
727 (coff-rs6000.lo): Remove the old dependency.
728 * Makefile.in: Rebuild.
730 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
733 2001-05-25 H.J. Lu <hjl@gnu.org>
735 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
736 rs6000coff_core_file_matches_executable_p,
737 rs6000coff_core_file_failing_command and
738 rs6000coff_core_file_failing_signal only if AIX_CORE is
740 (pmac_xcoff_vec): Likewise.
741 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
743 2001-05-25 Timothy Wall <twall@redhat.com>
745 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
746 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
748 2001-05-25 H.J. Lu <hjl@gnu.org>
750 * bfd-in2.h: Regenerated.
751 * libcoff.h: Likewise.
753 2001-05-25 Alan Modra <amodra@one.net.au>
755 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
756 undefined millicode syms in shared libs.
757 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
758 (elf32_hppa_check_relocs): Likewise.
759 (elf32_hppa_adjust_dynamic_symbol): Likewise.
760 (elf32_hppa_size_dynamic_sections): Likewise.
761 (elf32_hppa_relocate_section): Likewise.
762 (elf32_hppa_finish_dynamic_symbol): Likewise.
763 (elf32_hppa_finish_dynamic_sections): Likewise.
765 2001-05-24 Tom Rix <trix@redhat.com>
767 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
768 xcoff-target.h not used to define rs6000 or ppc bfd.
771 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
774 * coff-rs6000.c : Many changes for 64 bit support. Move common
775 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
778 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
779 linker now supported. Explictly define the rs6000coff64_vec.
781 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
782 (coff_print_aux) same
783 (coff_write_object_contents) same
784 (coff_slurp_line_table) same
786 * coffgen.c : (coff_fix_symbol_name) formatting
787 (coff_mangle_symbols) xcoff 64 bit support
788 (coff_write_symbol) same
789 (coff_write_alien_symbol) same
790 (coff_write_native_symbol) same
791 (coff_write_symbols) same
792 (coff_get_symbol_info) same
793 (bfd_coff_get_syment) same
794 (coff_print_symbol) same
796 * config.bfd : add powerpc64-*-aix* target
798 * libcoff-in.h : formatting
800 * libcoff.h : move xcoff extern declarations to libxcoff.h
802 * libxcoff.h : New file
804 * xcofflink.c : Many changes for xcoff64 support. Move common
805 structures to include/coff/xcoff.h. Move specific structure to
806 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
807 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
809 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
812 (xcoff_build_ldsyms) : handle special __rtinit symbol.
814 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
816 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
819 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
822 * libbfd.h: Regenerate.
823 * bfd-in2.h: Regenerate.
825 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
826 * archures.c (bfd_mach_mips12000): Define.
827 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
828 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
830 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
831 * bfd-in2.h: Regenerate.
832 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
834 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
836 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
837 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
838 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
841 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
843 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
844 of entries in a structured section.
845 * elf.c: Use new macro.
846 * elf32-i386.c: Use new macro.
847 * elf32-mips.c: Use new macro.
848 * elf64-alpha.c: Use new macro.
849 * elf64-sparc.c: Use new macro.
850 * elfcode.h: Use new macro.
851 * elflink.h: Use new macro.
853 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
855 * bfdint.texi: Replace -oformat with --oformat.
857 2001-05-21 Andreas Jaeger <aj@suse.de>
859 * dwarf2.c (decode_line_info): Fix error message.
860 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
861 adjust error message.
863 2001-05-18 H.J. Lu <hjl@gnu.org>
865 * elflink.h (elf_link_add_object_symbols): Revert the last
868 2001-05-17 Alan Modra <amodra@one.net.au>
870 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
871 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
872 (hppa_build_one_stub): Add an assert to check plt.offset.
874 2001-05-17 H.J. Lu <hjl@gnu.org>
876 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
877 version definition to basename of the output filename.
879 2001-05-17 H.J. Lu <hjl@gnu.org>
881 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
882 basename of the bfd filename.
884 2001-05-16 Alan Modra <amodra@one.net.au>
886 * section.c (asection): Add linker_has_input field.
887 (STD_SECTION): Adjust initialization to suit.
888 * ecoff.c (bfd_debug_section): Likewise.
889 * bfd-in2.h: Regenerate.
891 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
893 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
894 negative 32-bit operands to 16 operands when the operand is
895 going to be zero-extended by the modified opcode.
897 2001-05-12 Peter Targett <peter.targett@arccores.com>
899 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
900 name for 'arc5' core versions.
901 (bfd_arc_arch): Make bfd_mach_arc_6 default.
903 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
905 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
907 2001-05-11 Jakub Jelinek <jakub@redhat.com>
909 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
911 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
912 to .gnu.linkonce.t.FOO text section.
914 2001-05-11 Jakub Jelinek <jakub@redhat.com>
916 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
917 fields, change sec into secinfo.
918 (struct sec_merge_info): Add chain, remove last fields.
919 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
920 (sec_merge_hash_lookup): If lookup could not use a string only
921 because it has bad alignment, mark the old string for deletion.
922 (sec_merge_add): Add secinfo argument. Don't compute entry's
923 position, instead record the section.
924 (sec_merge_emit): Update for the sec into secinfo change in
925 struct sec_merge_hash_entry.
926 (_bfd_merge_section): Only record the section for merging, defer
927 putting strings into the hash table.
928 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
929 _bfd_merge_sections): New functions.
930 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
932 * libbfd-in.h (_bfd_merge_sections): Add prototype.
933 (_bfd_nolink_bfd_merge_sections): Define.
934 * libbfd.h: Likewise.
935 (bfd_generic_merge_sections): Add prototype.
936 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
937 (struct bfd_target): Likewise.
938 * bfd.c (bfd_merge_sections): Define.
939 * bfd-in2.h: Rebuilt.
940 * elf.c (_bfd_elf_merge_sections): New function.
941 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
942 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
943 * reloc.c (bfd_generic_merge_sections): New function.
944 * vms.c (vms_bfd_merge_sections): New function.
945 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
946 * aout-target.h (MY_bfd_merge_sections): Define.
947 * aout-tic30.c (MY_bfd_merge_sections): Define.
948 * binary.c (binary_bfd_merge_sections): Define.
949 * bout.c (b_out_bfd_merge_sections): Define.
950 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
951 * coffcode.c (coff_bfd_merge_sections): Define.
952 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
953 * i386msdos.c (msdos_bfd_merge_sections): Define.
954 * i386os9k.c (os9k_bfd_merge_sections): Define.
955 * ieee.c (ieee_bfd_merge_sections): Define.
956 * ihex.c (ihex_bfd_merge_sections): Define.
957 * nlm-target.h (nlm_bfd_merge_sections): Define.
958 * oasys.c (oasys_bfd_merge_sections): Define.
959 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
960 * som.c (som_bfd_merge_sections): Define.
961 * srec.c (srec_bfd_merge_sections): Define.
962 * tekhex.c (tekhex_bfd_merge_sections): Define.
963 * versados.c (versados_bfd_merge_sections): Define.
964 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
966 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
968 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
969 to be unsigned long, in order to match its use.
971 2001-05-10 H.J. Lu <hjl@gnu.org>
973 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
976 2001-05-09 H.J. Lu <hjl@gnu.org>
978 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
979 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
980 Remove the unused veriable `dynver'.
982 2001-05-08 Ian Lance Taylor <ian@zembu.com>
984 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
986 (coff_i386_rtype_to_howto): Don't dump core if output section
989 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
991 * ecoff.c (bfd_debug_section): Fix initialization.
992 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
993 is always a positive integer. Cast away sign mismatch.
994 * elf32-mips.c: Fix misleading comment and typo.
995 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
997 * elflink.c: Fix typo.
998 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
999 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1001 2001-05-04 Richard Henderson <rth@redhat.com>
1003 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1005 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1007 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1008 EF_ARM_HASENTRY if the start address is set.
1010 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1012 * targets.c (_bfd_target_vector_entries): Compute value based on
1013 the size of the _bfd_target_vector and not bfd_target_vector.
1015 2001-05-03 H.J. Lu <hjl@gnu.org>
1017 * elfcode.h: Include "libiberty.h".
1019 * elflink.h (elf_link_add_object_symbols): Set
1020 elf_dt_name (abfd) to basename of the bfd filename.
1021 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1022 of the bfd filename.
1024 2001-05-03 Andreas Jaeger <aj@suse.de>
1026 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1027 (elf_generic_info_to_howto_rel): Likewise.
1028 * coff-alpha.c (reloc_nil): Likewise.
1029 (alpha_ecoff_bad_format_hook): Likewise.
1030 (alpha_adjust_reloc_out): Likewise.
1031 (alpha_bfd_reloc_type_lookup): Likewise.
1032 (alpha_convert_external_reloc): Likewise.
1033 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1034 (elf64_alpha_reloc_bad): Likewise.
1035 (elf64_alpha_reloc_gpdisp): Likewise.
1036 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1037 (elf64_alpha_info_to_howto): Likewise.
1038 (elf64_alpha_add_symbol_hook): Likewise.
1039 (elf64_alpha_create_got_section): Likewise.
1040 (elf64_alpha_is_local_label_name): Likewise.
1041 (elf64_alpha_merge_ind_symbols): Likewise.
1042 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1043 (mips_elf64_get_reloc_upper_bound): Likewise.
1044 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1045 (nlm_alpha_get_public_offset): Likewise.
1047 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1049 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1050 about overflow in R_OPENRISC_LO_16_IN_INSN and
1051 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1053 2001-04-30 H.J. Lu <hjl@gnu.org>
1055 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1056 only for ELF_LINK_FORCED_LOCAL.
1057 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1058 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1059 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1061 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1062 if the symbol has hidden or internal visibility.
1064 2001-04-30 Alan Modra <amodra@one.net.au>
1066 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1067 calls to undefined weak symbols.
1069 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1071 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1072 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1074 2001-04-27 Andreas Jaeger <aj@suse.de>
1076 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1077 out handled entries.
1078 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1079 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1080 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1083 2001-04-27 Sean McNeil <sean@mcneil.com>
1085 * config.bfd: Add arm-vxworks target.
1086 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1087 addend (fro VXworks targets).
1089 2001-04-26 H.J. Lu <hjl@gnu.org>
1091 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1094 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1096 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1097 * bfd-in2.h: Regenerated.
1099 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1101 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1102 (struct sec_merge_hash): Remove alignment_power.
1103 (sec_merge_hash_newfunc): Clear alignment.
1104 (sec_merge_hash_lookup): Pass alignment as argument.
1105 Use hashp->root.next, not hashp->next to walk the hash chain.
1106 If a string already in the hashtable does not have required
1107 alignment, create a new hashtable entry.
1108 (sec_merge_init): Remove alignment_power argument.
1109 (sec_merge_add): Add alignment argument.
1110 (sec_merge_emit): Alignment is now a per-entity thing, not per
1112 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1113 for proper alignment.
1114 Pass alignment information to sec_merge_add.
1116 2001-04-24 Christian Groessler <cpg@aladdin.de>
1118 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1119 and R_REL16 reloc types; accept odd values for R_REL16 type
1121 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1123 * cpu-openrisc.c: New file.
1124 * elf32-openrisc.c: Likewise.
1126 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1127 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1128 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1129 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1130 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1131 * Makefile.in: Regenerated.
1132 * config.bfd: (openrisc-*-elf): New target.
1133 * configure.in (bfd_elf32_openrisc_vec): New vector.
1134 * configure: Regenerated.
1135 * libbfd.h: Regenerated.
1136 * bfd-in2.h: Regenerated.
1137 * reloc.c: Add OpenRISC relocations.
1138 * targets.c (bfd_elf32_openrisc_vec): Declare.
1139 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1140 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1141 (bfd_openrisc_arch): Declare.
1142 (bfd_archures_list): Add bfd_openrisc_arch.
1143 * elf.c (prep_headers): Add bfd_arch_openrisc.
1145 2001-04-23 Bo Thorsen <bo@suse.de>
1147 * elf64-x86-64.c: Add c++ vtable hack.
1148 Small whitespace and comment changes.
1150 2001-04-19 Andreas Jaeger <aj@suse.de>
1152 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1153 (elf64_x86_64_plt_entry): Likewise.
1154 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1155 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1157 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1159 * elf32-cris.c: Tweak comments related to dynamic linking.
1160 (cris_elf_relocate_section): When not creating shared object, fill
1161 in the .got table for any symbol not in the dynamic symbol table.
1162 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1163 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1165 (cris_elf_check_relocs): Use variable r_type in all places rather
1166 than the original expression. Add default case in switch for
1168 (elf_cris_size_dynamic_sections): Iterate over
1169 elf_cris_discard_excess_program_dynamics when not creating shared
1171 (elf_cris_discard_excess_dso_dynamics): Renamed from
1172 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1173 (elf_cris_discard_excess_program_dynamics): New.
1175 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1177 * coffcode.h (coff_write_object_contents): Use
1178 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1180 2001-04-14 H.J. Lu <hjl@gnu.org>
1182 * bfd-in2.h: Regenerate.
1184 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1186 * section.c (STD_SECTION): Add entsize.
1188 2001-04-13 H.J. Lu <hjl@gnu.org>
1190 * section.c (SEC_MERGE): Define new flag for merging.
1191 (SEC_STRINGS): Likewise.
1192 (entsize): New field.
1194 2001-04-13 Roger Sayle <roger@metaphorics.com>
1196 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1197 flag on pe-i386 targets.
1199 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1201 * libbfd-in.h (_bfd_merge_section): New.
1202 (_bfd_write_merged_section): New.
1203 (_bfd_merged_section_offset): New.
1204 * libbfd.h: Rebuilt.
1205 * linker.c (_bfd_generic_link_output_symbols): Handle
1207 * aoutx.h (aout_link_write_symbols): Likewise.
1208 * pdp11.c (aout_link_write_symbols): Likewise.
1209 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1210 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1212 (elf_link_sec_merge_syms): New.
1213 (elf_link_input_bfd): Call _bfd_merged_section_offset
1214 and _bfd_write_merged_section.
1215 Handle discard_sec_merge.
1216 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1218 (struct bfd_elf_section_data): Likewise.
1219 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1220 SEC_STRINGS section flags and entsize from their ELF counterparts.
1221 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1222 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1223 from their BFD counterparts.
1224 * merge.c: New file.
1225 * Makefile.am: Add strtab.lo.
1226 * Makefile.in: Rebuilt.
1228 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1230 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1231 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1233 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1235 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1236 endian MIPS ELF target.
1237 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1240 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1241 64bit big endian MIPS ELF target.
1242 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1243 endian MIPS ELF target.
1244 * configure: Regenerated.
1246 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1247 little endian targets.
1248 (mips_elf_sym_is_global): Handle traditional targets.
1250 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1251 64bit big endian MIPS ELF target.
1252 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1253 endian MIPS ELF target.
1255 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1256 and bfd_elf64_tradlittlemips_vec.
1258 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1260 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1261 ordinary "progbits" section.
1263 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1265 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1266 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1268 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1270 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1272 2001-03-30 H.J. Lu <hjl@gnu.org>
1274 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1275 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1277 2001-03-26 H.J. Lu <hjl@gnu.org>
1279 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1280 if there are any relocations for generic ELF.
1281 (bfd_elf32_bfd_link_add_symbols): Defined to
1282 elf32_generic_link_add_symbols.
1283 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1284 if there are any relocations for generic ELF.
1285 (bfd_elf64_bfd_link_add_symbols): Defined to
1286 elf64_generic_link_add_symbols.
1288 2001-03-23 Nick Clifton <nickc@redhat.com>
1290 * Makefile.am (BUILD_CFILES): New variable: List of C source
1291 files created in build directory.
1292 (BUILD_HFILES): New variable: List of header files created in
1295 (po/POTFILES.in): Replace rule with empty entry.
1296 (po/SRC-POTFILES.in): New rule: Create a list of source files
1297 in the source directory.
1298 (po/BLD-POTFILES.in): New rule: Create a list of source files
1299 in the build directory.
1300 (MOSTLYCLEAN): Do not delete source files created in build
1302 * Makefile.in: Regenerate.
1303 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1305 * configure: Regenerate.
1307 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1309 Add .. to the search path when building bfd.pot.
1310 Delete POTFILES when performing distclean.
1311 Add comment describing why distclean is broken in maintainer mode.
1312 * po/POTFILES.in: Delete.
1313 * po/SRC-POTFILES.in: New file.
1314 * po/BLD-POTFILES.in: New file.
1315 * po/bfd.pot: Regenerate.
1317 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1319 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1320 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1321 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1322 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1323 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1324 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1326 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1327 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1328 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1329 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1330 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1331 New HOWTO members for new relocs.
1332 (cris_reloc_map): Map new relocs.
1333 (ELF_DYNAMIC_INTERPRETER): Define.
1334 (PLT_ENTRY_SIZE): Define.
1335 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1336 elf_cris_pic_plt_entry): New, PLT templates.
1337 (struct elf_cris_pcrel_relocs_copied, struct
1338 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1339 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1340 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1341 positive values. Adjust PCREL relocs to be relative to location
1343 (cris_elf_relocate_section): Handle relocations to dynamic
1344 objects. Handle new relocations. Call error handler when seeing
1345 non-PIC relocation for read-only sections while generating shared
1347 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1349 (bfd_elf32_bfd_link_hash_table_create,
1350 elf_backend_adjust_dynamic_symbol,
1351 elf_backend_size_dynamic_sections,
1352 elf_backend_finish_dynamic_symbol,
1353 elf_backend_finish_dynamic_sections,
1354 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1355 elf_backend_hide_symbol, elf_backend_want_got_plt,
1356 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1357 elf_backend_got_header_size, elf_backend_plt_header_size):
1360 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1361 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1362 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1363 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1364 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1365 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1366 * bfd-in2.h, libbfd.h: Regenerate.
1368 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1370 (_bfd_mips_elf_relocate_section): Give a better error message when
1371 a relocation is not recognized.
1373 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1375 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1376 non-NULL before attempting to dereference.
1378 2001-03-20 H.J. Lu <hjl@gnu.org>
1380 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1381 * configure: Rebuild.
1383 2001-03-20 Andreas Schwab <schwab@suse.de>
1385 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1386 relocation value when resolving a reference from a debugging
1389 2001-03-16 Scott Thomason <SThomaso@hii.com>
1391 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1392 (xcoff64_swap_sym_out): Fix syntax errors.
1394 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1396 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1398 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1400 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1401 (hppa_link_hash_newfunc): Init it.
1402 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1403 section appears to be non-PIC.
1404 (final_link_relocate): Likewise.
1405 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1406 possible candidate function, and set pic_call for those that will
1407 only have a .plt entry for the PIC call stub.
1408 (hppa_handle_PIC_calls): Set maybe_pic_call.
1410 2001-03-12 DJ Delorie <dj@redhat.com>
1412 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1413 R_SH_DIR8WP* relocs if they're against external symbols, else
1414 they're just for relaxing. Validate the reloc values.
1416 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1418 * binary.c (bfd_external_binary_architecture): Declare.
1419 (binary_object_p): If bfd_external_binary_architecture is defined,
1420 set the architecture to this string.
1422 2001-03-11 Philip Blundell <philb@gnu.org>
1424 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1425 entries that could serve as a definition for a weak symbol.
1427 2001-03-08 Nick Clifton <nickc@redhat.com>
1429 * Most files: Update copyright notices using Perl script created
1430 by Kevin Buettner <kevinb@redhat.com>.
1432 2001-03-07 Nick Clifton <nickc@redhat.com>
1434 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1435 prior patch on ! defined OLD_ARM_ABI.
1437 2001-03-07 Andreas Jaeger <aj@suse.de>
1439 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1440 some relocation values.
1442 2001-03-06 Nick Clifton <nickc@redhat.com>
1444 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1445 of offset in BLX(1) instruction.
1446 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1447 offset in BLX(1) instruction.
1450 2001-03-06 Nick Clifton <nickc@redhat.com>
1452 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1453 BFD_RELOC_THUMB_PCREL_BLX.
1455 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1457 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1458 * bfd-in2.h: Regenerate.
1459 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1460 * ieee.c (ieee_write_processor): Set proper id for
1463 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1465 * configure.in: Add s390 target.
1466 * configure: Regenerate.
1468 2001-02-28 Andreas Jaeger <aj@suse.de>
1470 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1473 2001-02-28 Philip Blundell <pb@futuretv.com>
1475 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1476 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1478 2001-02-27 H.J. Lu <hjl@gnu.org>
1480 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1481 abfd->tdata.aout_data == NULL.
1483 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1485 * elf32-hppa.c: Correct field selector in stub comments.
1486 (clobber_millicode_symbols): Formatting fix.
1488 * configure.in: Bump version to 2.11.90.
1489 * configure: Regenerate.
1490 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1491 (CFILES): $SOURCE_CFILES + generated C files.
1492 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1494 * Makefile.in: Regenerate.
1495 * doc/Makefile.in: This too.
1497 2001-02-26 Timothy Wall <twall@cygnus.com>
1499 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1502 2001-02-26 Nick Clifton <nickc@redhat.com>
1504 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1505 up, replacing multiple if statements with a switch.
1506 (handle_COMDAT): New function.
1508 2001-02-26 H.J. Lu <hjl@gnu.org>
1510 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1511 a warning for section flags we do not handle instead of
1514 2001-02-26 Andreas Jaeger <aj@suse.de>
1516 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1518 2001-02-22 Timothy Wall <twall@cygnus.com>
1520 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1521 * configure.in: Add objects for elf64_ia64_aix vectors.
1522 * configure: Regenerated.
1523 * configure.host: Recognize ia64-*-aix*.
1524 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1525 for AIX. AIX5 requires most relocations to be dynamic (*all*
1526 binaries are somewhat similar to shared libraries).
1527 * targets.c: Add elf64_ia64_aix vectors.
1529 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1531 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1532 C8 said "1" instead of "8". Clarify error string for IMM22:
1533 "signed integer" instead of just "integer".
1535 2001-02-20 Andreas Jaeger <aj@suse.de>
1537 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1538 PLT entries that could serve as a definition for a weak symbol.
1540 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1542 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1543 entries that could serve as a definition for a weak symbol.
1544 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1546 2001-02-18 David O'Brien <obrien@FreeBSD>
1548 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1549 FreeBSD/i386-CURRENT differently until I can figure out the needed
1551 * configure: Regenerate.
1552 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1553 FreeBSD/PowerPC, and FreeBSD/sparc64.
1555 2001-02-18 lars brinkhoff <lars@nocrew.org>
1557 * Makefile.am: Add PDP-11 a.out target.
1558 * config.bfd: Likewise.
1559 * configure.in: Likewise.
1560 * targets.c: Likewise.
1561 * archures.c: Likewise.
1562 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1563 * libbfd.h: Add PDP-11 relocations.
1564 * reloc.c: Likewise.
1565 * cpu-pdp11.c: New file.
1566 * pdp11.c: New file.
1568 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1569 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1570 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1571 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1572 (GET_MAGIC): New macro.
1573 (PUT_MAGIC): Likewise.
1574 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1576 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1578 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1579 multiarch needs it).
1581 2001-02-18 H.J. Lu <hjl@gnu.org>
1583 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1586 2001-02-18 Kazu Hirata <kazu@hxi.com>
1588 * vms-misc.c: Fix formatting.
1590 2001-02-16 Kazu Hirata <kazu@hxi.com>
1592 * vms.c: Fix formatting.
1594 2001-02-14 H.J. Lu <hjl@gnu.org>
1596 * elf.c (elf_find_function): New function.
1597 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1598 the file name and function name.
1600 2001-02-14 Nick Clifton <nickc@redhat.com>
1602 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1605 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1606 (BFD64_BACKENDS): Add pepigen.c
1607 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1609 * Makefile.in: Regenerate.
1610 * configure: Regenerate.
1611 * po/POTFILES.in: Regenerate.
1612 * po/bfd.pot: Regenerate.
1614 2001-02-14 H.J. Lu <hjl@gnu.org>
1616 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1617 force_minimum_alignment.
1619 2001-02-14 Bo Thorsen <bo@suse.de>
1621 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1622 (elf64_86_64_size_info): Struct added to fix a problem
1623 with the hashtable string entries.
1624 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1625 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1626 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1627 remove the FIXME for this.
1628 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1629 section. Also removed the FIXME for it.
1630 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1631 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1632 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1634 2001-02-13 Richard Henderson <rth@redhat.com>
1636 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1637 and not user provided.
1639 2001-02-13 Kazu Hirata <kazu@hxi.com>
1641 * vms.c (vms_print_symbol): Remove unreachable code.
1643 * rs6000-core.c: Fix formatting.
1645 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1647 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1648 as _bfd_XXi_only_swap_filehdr_out.
1649 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1650 pe->force_minimum_alignment to TRUE.
1651 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1652 PEI_TARGET_SUBSYSTEM.
1653 (pe_print_private_bfd_data): Call
1654 _bfd_XX_print_private_bfd_data_common() instead of
1655 _bfd_pe_print_private_bfd_data_common().
1656 (pe_bfd_copy_private_bfd_data): Call
1657 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1658 _bfd_pe_bfd_copy_private_bfd_data_common().
1659 (coff_bfd_copy_private_section_data): Define as
1660 _bfd_XX_bfd_copy_private_section_data instead of
1661 _bfd_pe_bfd_copy_private_section_data.
1662 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1663 of a _bfd_pe_get_symbol_info.
1667 * peXXigen.c: Renamed from peigen.c.
1668 (COFF_WITH_XX): Define this macro (will get expanded into
1669 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1670 compiled as peigen.c or pepigen.c.
1671 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1672 define the canonical PEP structures and definitions.
1673 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1674 effect, enforce minimum file and section alignments. If
1675 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1676 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1677 so, by default, this is a no-op).
1679 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1680 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1681 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1682 _bfd_pefoo if it's not defined. Use these macros to define
1685 * libcoff.h (pe_tdata): Add members target_subsystem and
1686 force_minimum_alignment.
1688 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1690 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1692 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1695 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1696 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1699 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1700 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1701 (peigen.c): Add rule to generate from peXXigen.c.
1703 (pepigen.lo): List dependencies for pepigen.lo.
1705 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1707 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1708 $global$ referenced but not defined, set its value here.
1710 2001-02-09 Bo Thorsen <bo@suse.de>
1712 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1714 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1716 (elf64_x86_64_relocate_section): Fix formatting.
1717 (elf64_x86_64_relocate_section): Fix addend for relocation of
1718 R_X86_64_(8|16|32|PC8|PC16|PC32).
1720 2001-02-12 Jan Hubicka <jh@suse.cz>
1722 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1724 2001-02-11 H.J. Lu <hjl@gnu.org>
1726 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1729 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1731 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1732 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1733 relocations against dynsym symbols.
1735 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1736 the R_MIPS_26 relocation.
1737 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1738 the R_MIPS_26 relocation.
1739 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1741 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1742 the R_MIPS_26 relocation.
1743 (mips_elf64_howto_table_rela): Likewise.
1745 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1746 member to mark symbols that have non-CALL relocations against
1748 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1749 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1751 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1752 non-CALL relocation against it is encountered.
1753 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1754 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1755 no_fn_stub is not set.
1757 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1758 information from the real symbol for indirect ones.
1759 Check no_fn_stub to find out if a symbol has a function stub
1762 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1764 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1765 * Makefile.in: Regenerate.
1767 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1769 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1770 true if section name is an unwind table section name.
1771 (elfNN_ia64_additional_program_headers): Count each unwind section
1773 (elfNN_ia64_modify_segment_map): Install one unwind program header
1774 for each unwind separate section. Note: normally the linker
1775 script merges the unwind sections that go into a single segment,
1776 so this still generates at most one unwind program header per
1779 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1780 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1781 (elfNN_ia64_fake_sections): Mark sections with names that start
1782 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1785 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1786 Use it to make sh_info in unwind section point to the text section
1789 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1791 * Makefile.am: Add linux target for S/390.
1792 * archures.c: Likewise.
1793 * bfd-in2.h: Likewise.
1794 * config.bfd: Likewise.
1795 * configure.in: Likewise.
1797 * libbfd.h: Likewise.
1798 * targets.c: Likewise.
1799 * cpu-s390.c: New file.
1800 * elf32-s390.c: New file.
1801 * elf64-s390.c: New file.
1803 2001-02-09 Nick Clifton <nickc@redhat.com>
1805 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1806 ImageBase. This has already been done by coff_swap_hdr_in.
1808 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1810 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1812 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1814 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1815 (sparc64_elf_relocate_section): Likewise.
1817 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1819 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1820 similar to R_SPARC_32.
1821 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1823 2001-02-08 H.J. Lu <hjl@gnu.org>
1825 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1826 relocation entries for weak definitions when building DSO with
1829 2001-02-08 Richard Henderson <rth@redhat.com>
1831 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1832 before visibility. Locally defined protected symbols are not
1835 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1837 * config.bfd: Enable coff64 for rs6000-*. Patch from
1838 <hzoli@austin.ibm.com>.
1840 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1842 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1843 found, do not attempt to find dwarf2 info before returning.
1845 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1847 * elflink.h (is_global_symbol_definition): Rename to
1848 is_global_data_symbol_definition and have it reject function
1850 (elf_link_is_defined_archive_symbol): Use renamed function.
1852 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1854 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1855 * libbfd.h (bfd_target_vector): Likewise.
1856 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1857 make static; create pointer reference named bfd_target_vector.
1858 (_bfd_target_vector_entries): Calculate this based on the array
1859 typed _bfd_target_vector.
1861 2001-02-06 H.J. Lu <hjl@gnu.org>
1863 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1864 internal symbols are not dynamic.
1865 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1867 2001-02-06 Nick Clifton <nickc@redhat.com>
1869 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1870 that it will not be pulled into the list of files that make up
1872 * Makefile.in: Regenerate.
1873 * po/bfd.pot: Regenerate.
1875 2001-02-06 H.J. Lu <hjl@gnu.org>
1877 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1879 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1880 external_PEI_IMAGE_hdr.
1882 2001-02-06 Kazu Hirata <kazu@hxi.com>
1884 * elf-m10200.c: Fix formatting.
1886 2001-02-04 Nick Clifton <nickc@redhat.com>
1888 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1889 rel, it will be handled later on.
1891 2001-02-02 Fred Fish <fnf@ninemoons.com>
1893 * Makefile.in: Fix typo.
1895 2001-02-01 Kazu Hirata <kazu@hxi.com>
1897 * elf-m10300.c: Fix formatting.
1899 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1901 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1902 (elf_backend_get_symbol_type): Define.
1903 (elf64_hppa_object_p): Set architecture and machine from elf
1906 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1908 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1911 2001-01-26 Richard Henderson <rth@redhat.com>
1913 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1914 for non-default visibility.
1915 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1916 delete ugly macro and replace with pretty function.
1918 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1920 * coff-go32.c: Update copyright.
1921 * coff-stgo32.c: Likewise.
1922 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1923 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1924 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1925 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1927 2001-01-25 Kazu Hirata <kazu@hxi.com>
1929 * bfd-in2.h: Rebuild.
1930 * libbfd.h: Likewise.
1932 2001-01-23 H.J. Lu <hjl@gnu.org>
1934 * bfd-in2.h: Rebuild.
1936 2001-01-23 H.J. Lu <hjl@gnu.org>
1938 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1939 is NULL or PRIV(vms_rec) is outside of the buffer.
1941 2001-01-23 Kazu Hirata <kazu@hxi.com>
1943 * coff64-rs6000.c: Fix formatting.
1944 * coff-arm.c: Likewise.
1945 * coffgen.c: Likewise.
1946 * cofflink.c: Likewise.
1947 * coff-mcore.c: Likewise.
1948 * coff-mips.c: Likewise.
1949 * coff-pmac.c: Likewise.
1950 * coff-ppc.c: Likewise.
1951 * coff-rs6000.c: Likewise.
1952 * elf32.c: Likewise.
1953 * elf32-fr30.c: Likewise.
1954 * elf32-i370.c: Likewise.
1955 * elf32-i860.c: Likewise.
1956 * elf32-m32r.c: Likewise.
1957 * elf32-m68k.c: Likewise.
1958 * elf32-mcore.c: Likewise.
1959 * elf32-ppc.c: Likewise.
1960 * elf32-sh.c: Likewise.
1961 * elf32-v850.c: Likewise.
1962 * elf64-alpha.c: Likewise.
1963 * elf64-sparc.c: Likewise.
1964 * elflink.c: Likewise.
1965 * elflink.h: Likewise.
1966 * elf-m10200.c: Likewise.
1967 * elf-m10300.c: Likewise.
1968 * elfxx-ia64.c: Likewise.
1970 * aoutx.h: Fix formatting.
1972 * bfd-in2.h: Likewise.
1973 * bfd-in.h: Likewise.
1974 * cpu-i386.c: Likewise.
1975 * cpu-m68hc11.c: Likewise.
1976 * dwarf2.c: Likewise.
1977 * elf64-x86-64.c: Likewise.
1978 * format.c: Likewise.
1979 * freebsd.h: Likewise.
1981 * hp300hpux.c: Likewise.
1982 * hppabsd-core.c: Likewise.
1983 * hpux-core.c: Likewise.
1985 2001-01-22 Bo Thorsen <bo@suse.de>
1987 * elf64-x86-64.c: Added PIC support for X86-64.
1988 (elf64_x86_64_link_hash_newfunc): Function added.
1989 (elf64_x86_64_link_hash_table_create): Likewise.
1990 (elf64_x86_64_check_relocs): Likewise.
1991 (elf64_x86_64_gc_mark_hook): Likewise.
1992 (elf64_x86_64_gc_sweep_hook): Likewise.
1993 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1994 (elf64_x86_64_size_dynamic_sections): Likewise.
1995 (elf64_x86_64_discard_copies): Likewise.
1996 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1997 (elf64_x86_64_finish_dynamic_sections): Likewise.
1998 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2000 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2002 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2003 * Makefile.in: Regenerate.
2005 2001-01-21 Kazu Hirata <kazu@hxi.com>
2007 * coff-a29k.c: Fix formatting.
2009 2001-01-19 H.J. Lu <hjl@gnu.org>
2011 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2012 relocation section names.
2013 (elf_i386_relocate_section): Report files with bad relocation
2014 section names and return false.
2016 2001-01-17 Bo Thorsen <bo@suse.de>
2018 * targets.c: Alphabetize list of xvecs.
2020 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2022 * config.bfd: Add linux target variant for elfxx-hppa.
2023 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2024 bfd_elf64_hppa_linux_vec.
2025 * configure: Regenerate.
2026 * elf64-hppa.c: Include elf64-target.h again to support linux
2028 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2029 * elf32-hppa.c: Include elf32-target.h again to support linux
2031 (elf32_hppa_post_process_headers): New function.
2032 (elf_backend_post_process_headers): Define.
2033 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2034 bfd_elf32_hppa_linux_vec.
2036 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2037 and data_segment_base fields.
2038 (elf32_hppa_link_hash_table_create ): Init them.
2039 (elf32_hppa_check_relocs): Update comments.
2040 (hppa_record_segment_addr): New function.
2041 (elf32_hppa_relocate_section): Call it.
2042 (final_link_relocate): Handle R_PARISC_SEGREL32.
2043 (elf32_hppa_final_link): New function.
2044 (bfd_elf32_bfd_final_link): Define to call it.
2045 (hppa_unwind_entry_compare): New function.
2046 * cache.c (bfd_open_file): Create files in write+read mode.
2048 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2049 SEGREL32 and numerous other relocs. Change duplicate
2050 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2052 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2055 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2056 .plt entries for DT_INIT and DT_FINI.
2057 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2058 DT_INIT and DT_FINI.
2060 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2061 offsets for stub .plt access if wide mode. Check offset in range.
2063 2001-01-13 Nick Clifton <nickc@redhat.com>
2065 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2068 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2071 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2073 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2074 * configure: Regenerate.
2076 2001-01-11 Peter Targett <peter.targett@arccores.com>
2078 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2079 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2080 * cpu-arc.c (arch_info_struct): Add entries for variants.
2081 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2082 (arc_get_mach) Don't assume machine names prefixed arc- before
2084 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2086 (arc_elf_final_write_processing) Likewise.
2087 (ELF_MACHINE_CODE) Use EM_ARC.
2089 2001-01-10 Nick Clifton <nickc@redhat.com>
2091 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2093 2001-01-07 Philip Blundell <philb@gnu.org>
2095 * README: Replace `bug-gnu-utils@gnu.org' with
2096 `bug-binutils@gnu.org'.
2098 2001-01-04 Kazu Hirata <kazu@hxi.com>
2100 * som.c: Fix formatting.
2102 2001-01-03 Kazu Hirata <kazu@hxi.com>
2104 * ecoffswap.h: Fix formatting.
2105 * elf-bfd.h: Likewise.
2106 * elfarm-nabi.c: Likewise.
2107 * elfarm-oabi.c: Likewise.
2108 * elfcode.h: Likewise.
2109 * elfcore.h: Likewise.
2110 * elflink.c: Likewise.
2111 * elflink.h: Likewise.
2112 * elfxx-ia64.c: Likewise.
2113 * elfxx-target.h: Likewise.
2114 * libbfd.c: Likewise
2115 * linker.c: Likewise.
2116 * lynx-core.c: Likewise.
2118 2001-01-02 Kazu Hirata <kazu@hxi.com>
2120 * pc532-mach.c: Fix formatting.
2121 * pe-arm.c: Likewise.
2122 * pe-i386.c: Likewise.
2123 * pe-mips.c: Likewise.
2124 * pe-ppc.c: Likewise.
2125 * pe-sh.c: Likewise.
2126 * pei-mips.c: Likewise.
2127 * pei-sh.c: Likewise.
2128 * peicode.h: Likewise.
2129 * ppcboot.c: Likewise.
2130 * ptrace-core.c: Likewise.
2132 2001-01-01 Kazu Hirata <kazu@hxi.com>
2134 * reloc.c: Fix formatting.
2135 * riscix.c: Likewise.
2136 * rs6000-core.c: Likewise.
2137 * xcoff-target.h: Likewise.
2139 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2141 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2142 error, by calling bfd_default_set_arch_mach with incoming
2145 2000-12-26 Kazu Hirata <kazu@hxi.com>
2147 * vaxnetbsd.c: Fix formatting.
2148 * versados.c: Likewise.
2149 * vms-gsd.c: Likewise.
2150 * vms-hdr.c: Likewise.
2151 * vms-misc.c: Likewise.
2153 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2155 * archive.c (coff_write_armap): Don't write more than symbol_count
2156 `archive_member_file_ptr's.
2158 2000-12-25 Kazu Hirata <kazu@hxi.com>
2160 * vms-tir.c: Fix formatting.
2162 2000-12-23 Kazu Hirata <kazu@hxi.com>
2164 * vms.c: Fix formatting.
2167 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2169 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2171 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2173 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2176 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2178 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2180 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2182 * libbfd.c (bfd_get_bits): Added
2183 (bfd_put_bits): Likewise
2184 * bfd-in.h: Declared the above.
2185 * bfd-in2.h: Regenerated.
2187 2000-12-20 Kazu Hirata <kazu@hxi.com>
2189 * targets.c: Fix formatting.
2190 * tekhex.c: Likewise.
2191 * trad-core.c: Likewise.
2193 2000-12-19 Kazu Hirata <kazu@hxi.com>
2195 * sco5-core.c: Fix formatting.
2196 * section.c: Likewise.
2197 * sparclinux.c: Likewise.
2198 * sparclynx.c: Likewise.
2199 * sparcnetbsd.c: Likewise.
2201 * stabs.c: Likewise.
2202 * stab-syms.c: Likewise.
2203 * sunos.c: Likewise.
2205 * sysdep.h: Likewise.
2207 2000-12-18 Nick Clifton <nickc@redhat.com>
2209 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2211 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2212 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2214 2000-12-18 Nick Clifton <nickc@redhat.com>
2216 * vms-misc.c (_bfd_vms_get_record): Add default case to
2219 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2221 * elfcore.h (elf_core_file_p): Move to the start of the program
2222 headers before attempting to read them.
2224 2000-12-14 Kazu Hirata <kazu@hxi.com>
2226 * peigen.c: Fix formatting.
2230 2000-12-13 Kazu Hirata <kazu@hxi.com>
2232 * peigen.c: Fix formatting.
2234 2000-12-12 Jim Wilson <wilson@redhat.com>
2236 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2238 2000-12-08 Mark Salter <msalter@redhat.com>
2240 * binary.c (binary_set_section_contents): Ignore sections
2243 2000-12-12 Kazu Hirata <kazu@hxi.com>
2245 * m68klinux.c: Fix formatting.
2246 * m68knetbsd.c: Likewise.
2247 * mipsbsd.c: Likewise.
2248 * netbsd-core.c: Likewise.
2249 * netbsd.h: Likewise.
2250 * newsos3.c: Likewise.
2251 * nlm32-alpha.c: Likewise.
2252 * nlm32-i386.c: Likewise.
2253 * nlm32-ppc.c: Likewise.
2254 * nlm32-sparc.c: Likewise.
2255 * nlmcode.h: Likewise.
2256 * nlmswap.h: Likewise.
2257 * nlm-target.h: Likewise.
2258 * ns32knetbsd.c: Likewise.
2260 2000-12-10 Fred Fish <fnf@be.com>
2262 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2263 symbols in shared objects if allow_shlib_undefined is true.
2265 2000-12-12 Nick Clifton <nickc@redhat.com>
2267 * cpu-sh.c: Fix formattng.
2268 * elf.c: Fix formattng.
2269 * elf32-mips.c: Fix formattng.
2270 * elf32-sh.c: Fix formattng.
2271 * elf64-alpha.c: Fix formattng.
2273 2000-12-09 Nick Clifton <nickc@redhat.com>
2275 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2276 dwarf2_find_line_info as last parameter to invocation of
2277 _bfd_dwarf2_find_nearest_line.
2278 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2279 dwarf2_find_line_info as last parameter to invocation of
2280 _bfd_dwarf2_find_nearest_line.
2282 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2284 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2285 (BFD_LIBS): ...to here.
2286 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2287 (BFD_LIBS_CFILES): ...to here.
2288 * Makefile.in: Regenerate.
2289 * configure.in: Remove dwarf.lo from the elf shell variable.
2290 * configure: Regenerate.
2291 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2292 * libcoff.h: Regenerate.
2293 * coffgen.c (coff_find_nearest_line): Call
2294 _bfd_dwarf2_find_nearest_line.
2295 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2297 (read_abbrevs): Likewise
2298 (decode_line_info): Likewise.
2299 (parse_comp_unit): Likewise.
2300 (comp_unit_find_nearest_line): Likewise.
2301 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2302 * libbfd.h: Regenerate.
2303 * elf.c (_bfd_elf_find_nearest_line): Update call.
2304 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2305 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2306 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2307 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2308 (styp_to_sec_flags): Handle DWARF2 sections.
2309 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2310 to _bfd_find_nearest_line.
2311 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2312 call to _bfd_find_nearest_line.
2314 2000-12-08 Kazu Hirata <kazu@hxi.com>
2316 * coffgen.c: Fix formatting.
2317 * elf-m10300.c: Likewise.
2318 * elf32-i386.c: Likewise.
2319 * elf32-i960.c: Likewise.
2320 * elf32-m68k.c: Likewise.
2321 * elf32-mcore.c: Likewise.
2322 * elf32-ppc.c: Likewise.
2323 * elf32-sh.c: Likewise.
2324 * elf32-sparc.c: Likewise.
2325 * elf32-v850.c: Likewise.
2326 * elf64-alpha.c: Likewise.
2327 * elf64-hppa.c: Likewise.
2328 * elf64-mips.c: Likewise.
2329 * elf64-sparc.c: Likewise.
2331 2000-12-07 Kazu Hirata <kazu@hxi.com>
2333 * elf32-ppc.c: Fix formatting.
2334 * elf64-x86-64.c: Likewise.
2336 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2338 From Ralf Baechle <ralf@gnu.org>
2340 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2341 BFDs containing no sections or empty .text, .data or .bss sections
2342 to be merged, regardless of their flags.
2344 2000-12-06 Kazu Hirata <kazu@hxi.com>
2346 * elf32-m32r.c: Fix formatting.
2347 * elf32-m68hc11.c: Likewise.
2348 * elf32-m68hc12.c: Likewise.
2349 * elf32-m68k.c: Likewise.
2350 * elf32-mcore.c: Likewise.
2351 * elf32-pj.c: Likewise.
2352 * elf32-ppc.c: Likewise.
2354 2000-12-05 Kazu Hirata <kazu@hxi.com>
2356 * elf32-fr30.c: Fix formatting.
2357 * elf32-hppa.c: Likewise.
2358 * elf32-i370.c: Likewise.
2359 * elf32-i386.c: Likewise.
2360 * elf32-i860.c: Likewise.
2361 * elf32-i960.c: Likewise.
2363 2000-12-03 Kazu Hirata <kazu@hxi.com>
2365 * elf32-arm.h: Fix formatting.
2366 * elf32-avr.c: Likewise.
2367 * elf32-cris.c: Likewise.
2368 * elf32-d10v.c: Likewise.
2369 * elf32-d30v.c: Likewise.
2370 * elf-hppa.h: Likewise.
2371 * elf-m10200.c: Likewise.
2372 * elf-m10300.c: Likewise.
2374 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2376 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2377 bfd_mach_mips32_4k. Update FIXME comment.
2378 * archures.c (bfd_mach_mips32): New constant.
2379 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2380 the latter, renumber it.
2381 * bfd-in2.h (bfd_mach_mips32): New constant.
2382 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2383 the latter, renumber it.
2384 * cpu-mips.c (I_mips32): New constant.
2385 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2386 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2387 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2388 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2389 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2390 with E_MIPS_MACH_MIPS32_4K.
2391 (_bfd_mips_elf_final_write_processing): Replace
2392 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2393 bfd_mach_mips32 case.
2394 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2395 comparison with support for MIPS32.
2396 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2399 * aoutx.h (NAME(aout,machine_type)): Add cases for
2400 bfd_mach_mips5 and bfd_mach_mips64.
2401 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2402 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2403 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2404 (arch_info_struct): Add entries for bfd_mach_mips5 and
2406 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2407 _bfd_mips_elf_print_private_bfd_data): Add cases for
2408 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2409 (_bfd_mips_elf_final_write_processing): Add cases for
2410 bfd_mach_mips5 and bfd_mach_mips64.
2412 * aoutx.h (NAME(aout,machine_type)): Add a
2413 bfd_mach_mips_sb1 case.
2414 * archures.c (bfd_mach_mips_sb1): New constant.
2415 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2416 * cpu-mips.c (I_sb1): New constant.
2417 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2418 * elf32-mips.c (elf_mips_mach): Add case for
2420 (_bfd_mips_elf_final_write_processing): Add case for
2423 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2425 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2426 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2427 (sparc*-*-rtems*): Switched from a.out to ELF.
2429 2000-11-30 Jan Hubicka <jh@suse.cz>
2431 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2432 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2433 (elf64-x86-64.lo): Add dependencies.
2434 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2435 bfd_mach_x86_64_intel_syntax.
2436 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2437 * config.bfd (x86_64): Add.
2438 * configure.in: Add support for bfd_elf64_x86_64_vec.
2439 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2440 (bfd_i386_arch, i8086_ar): Link in.
2441 * elf64-x86-64.c: New file.
2442 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2443 * targets.c (bfd_elf64_x86_64_vec): Add.
2444 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2446 2000-11-30 Kazu Hirata <kazu@hxi.com>
2448 * xcofflink.c: Fix formatting.
2450 2000-11-28 Kazu Hirata <kazu@hxi.com>
2452 * aoutx.h: Fix formatting.
2453 * bfd-in.h: Likewise.
2454 * bfd-in2.h: Likewise.
2455 * cache.c: Likewise.
2456 * cisco-core.c: Likewise.
2457 * coff64-rs6000.c: Likewise.
2458 * coffcode.h: Likewise.
2459 * coffswap.h: Likewise.
2460 * corefile.c: Likewise.
2461 * elf32-mips.c: Likewise.
2463 2000-11-27 Kazu Hirata <kazu@hxi.com>
2465 * aout-adobe.c: Fix formatting.
2466 * coff64-rs6000.c: Likewise.
2467 * coffgen.c: Likewise.
2468 * cofflink.c: Likewise.
2470 2000-11-27 Philip Blundell <pb@futuretv.com>
2472 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2473 (obj_coff_strings_written): New accessor macro for above.
2474 * libcoff.h: Regenerate.
2475 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2477 * coffcode.h (coff_write_object_contents): No need to write out
2478 the string table if it's already been done.
2480 2000-11-22 Philip Blundell <pb@futuretv.com>
2482 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2483 weak undefined symbols.
2485 2000-11-24 Nick Clifton <nickc@redhat.com>
2487 * archures.c (bfd_mach_arm_5TE): Define.
2488 (bfd_mach_arm+XScale): Define.
2489 * bfd-in2.h: Regenerate.
2491 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2492 BFD_RELOC_ARM_PCREL_BLX.
2494 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2495 XScale machine numbers.
2497 * config.bfd (xscale-elf): Add target.
2498 (xscale-coff): Add target.
2500 * cpu-arm.c: Add xscale machine name.
2501 Add v5t, v5te and XScale machine numbers.
2503 2000-11-23 Kazu Hirata <kazu@hxi.com>
2505 * aix386-core.c: Fix formatting.
2507 2000-11-22 Jim Wilson <wilson@redhat.com>
2509 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2510 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2511 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2512 (ins_imms_scaled): Initialize sign_bit at function entry.
2513 (elf64_ia64_operands): Add missing initializers.
2514 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2515 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2516 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2517 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2518 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2520 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2521 and free_extsyms at function entry.
2522 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2523 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2524 (get_got): Delete unused local srel.
2525 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2526 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2528 2000-11-21 Kazu Hirata <kazu@hxi.com>
2530 * coff-a29k.c: Fix formatting.
2531 * coff-h8500.c: Likewise.
2532 * coff-i960.c: Likewise.
2533 * coff-ppc.c: Likewise.
2534 * coff-rs6000.c: Likewise.
2535 * coff-stgo32.c: Likewise.
2536 * coff-tic54x.c: Likewise.
2537 * coff-w65.c: Likewise.
2538 * cpu-h8500.c: Likewise.
2539 * cpu-hppa.c: Likewise.
2540 * cpu-ns32k.c: Likewise.
2541 * ecoff.c: Likewise.
2542 * ecofflink.c: Likewise.
2544 2000-11-21 Nick Clifton <nickc@redhat.com>
2546 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2547 remove possibility of infinite loop.
2549 2000-11-20 Kazu Hirata <kazu@hxi.com>
2551 * aix386-core.c: Fix formatting.
2552 * aout-adobe.c: Likewise.
2553 * aout-arm.c: Likewise.
2554 * aout-encap.c: Likewise.
2555 * aout-ns32k.c: Likewise.
2556 * aout-target.h: Likewise.
2557 * aout-tic30.c: Likewise.
2558 * aoutf1.h: Likewise.
2559 * aoutx.h: Likewise.
2560 * archive.c: Likewise.
2561 * bfd-in.h: Likewise.
2562 * bfd-in2.h: Likewise.
2566 2000-11-17 H.J. Lu <hjl@gnu.org>
2568 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2569 pltoff entries for DT_INIT and DT_FINI.
2570 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2571 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2574 2000-11-16 Richard Henderson <rth@redhat.com>
2576 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2577 (allocate_dynrel_entries): Likewise.
2578 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2579 (set_pltoff_entry): Likewise.
2580 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2581 (elfNN_ia64_reloc_type_lookup): Likewise.
2582 (elfNN_ia64_install_value): Likewise.
2583 (elfNN_ia64_relocate_section): Likewise.
2584 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2585 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2587 2000-11-16 Kazu Hirata <kazu@hxi.com>
2589 * cpu-a29k.c: Fix formatting.
2590 * cpu-alpha.c: Likewise.
2591 * cpu-arm.c: Likewise.
2592 * cpu-avr.c: Likewise.
2593 * cpu-d10v.c: Likewise.
2594 * cpu-h8500.c: Likewise.
2595 * cpu-hppa.c: Likewise.
2596 * cpu-i370.c: Likewise.
2597 * cpu-i386.c: Likewise.
2598 * cpu-i960.c: Likewise.
2599 * cpu-ia64-opc.c: Likewise.
2600 * cpu-ia64.c: Likewise.
2601 * cpu-m32r.c: Likewise.
2602 * cpu-m68hc11.c: Likewise.
2603 * cpu-m68hc12.c: Likewise.
2604 * cpu-m68k.c: Likewise.
2605 * cpu-m88k.c: Likewise.
2606 * cpu-mips.c: Likewise.
2607 * cpu-ns32k.c: Likewise.
2608 * cpu-pj.c: Likewise.
2609 * cpu-powerpc.c: Likewise.
2610 * cpu-sh.c: Likewise.
2611 * cpu-sparc.c: Likewise.
2612 * cpu-tic54x.c: Likewise.
2613 * cpu-v850.c: Likewise.
2614 * cpu-vax.c: Likewise.
2615 * cpu-w65.c: Likewise.
2616 * cpu-we32k.c: Likewise.
2617 * cpu-z8k.c: Likewise.
2618 * dwarf1.c: Likewise.
2619 * dwarf2.c: Likewise.
2621 2000-11-15 Kazu Hirata <kazu@hxi.com>
2623 * coff-arm.c: Fix formatting.
2624 * coff-ppc.c: Likewise.
2625 * coff-rs6000.c: Likewise.
2626 * coff-sh.c: Likewise.
2627 * coff-sparc.c: Likewise.
2628 * coff-tic30.c: Likewise.
2629 * coff-tic54x.c: Likewise.
2630 * coff-tic80.c: Likewise.
2631 * coff-w65.c: Likewise.
2632 * coff-we32k.c: Likewise.
2633 * coff-z8k.c: Likewise.
2635 2000-11-15 Richard Henderson <rth@redhat.com>
2637 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2638 section with the same ALLOC|LOAD flags as the source section.
2640 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2642 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2643 by STO_ALPHA constants.
2645 2000-11-14 Kazu Hirata <kazu@hxi.com>
2647 * coff-pmac.c: Fix formatting.
2648 * coff-ppc.c: Likewise.
2650 2000-11-13 H.J. Lu <hjl@gnu.org>
2652 * elflink.h (elf_link_add_object_symbols): Also add indirect
2653 symbols for common symbols with the default version.
2655 2000-11-09 Philip Blundell <pb@futuretv.com>
2657 * section.c (STD_SECTION): Set gc_mark flag.
2659 2000-11-11 Kazu Hirata <kazu@hxi.com>
2661 * coff-i960.c: Likewise.
2662 * coff-m68k.c: Likewise.
2663 * coff-m88k.c: Likewise.
2664 * coff-mcore.c: Likewise.
2665 * coff-mips.c: Likewise.
2667 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2669 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2671 2000-11-10 Kazu Hirata <kazu@hxi.com>
2673 * coff-h8300.c: Fix formatting.
2674 * coff-h8500.c: Likewise.
2675 * coff-i386.c: Likewise.
2676 * coff-i860.c: Likewise.
2677 * coff-i960.c: Likewise.
2678 * coff-ia64.c: Likewise.
2680 2000-11-09 Kazu Hirata <kazu@hxi.com>
2682 * archive.c: Fix formatting.
2683 * archures.c: Likewise.
2685 2000-11-07 Richard Henderson <rth@redhat.com>
2687 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2688 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2689 * section.c (bfd_set_section_contents): Call memcpy if
2690 section->contents set and location not equal to contents plus offset.
2692 2000-11-08 Kazu Hirata <kazu@hxi.com>
2694 * bfd-in.h: Fix formatting.
2695 * bfd-in2.h: Likewise.
2697 * binary.c: Likewise.
2699 * coff-a29k.c: Likewise.
2700 * coff-alpha.c: Likewise.
2701 * coff-apollo.c: Likewise.
2702 * coff-aux.c: Likewise.
2704 2000-11-07 Kazu Hirata <kazu@hxi.com>
2706 * aix386-core.c: Fix formatting.
2707 * aoutf1.h: Likewise.
2708 * aoutx.h: Likewise.
2709 * archures.c: Likewise.
2710 * armnetbsd.c: Likewise.
2712 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2714 * coff-h8300.c (special): Adjust reloc address.
2716 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2718 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2719 to differentiate elf32 and elf64 on ia64.
2720 * bfd-in2.h: Regenerate.
2721 * config.bfd: Add target for "ia64*-*-hpux*".
2722 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2723 * configure: Regenerate.
2724 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2725 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2727 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2728 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2729 * Makefile.in: Regnerate.
2730 * elf64-ia64.c: Deleted.
2731 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2733 2000-11-06 Kazu Hirata <kazu@hxi.com>
2735 * aout-adobe.c: Fix formatting.
2736 * aout-arm.c: Likewise.
2737 * aout-cris.c: Likewise.
2738 * aout-encap.c: Likewise.
2739 * aout-ns32k.c: Likewise.
2740 * aout-target.h: Likewise.
2741 * aout-tic30.c: Likewise.
2743 2000-11-05 Philip Blundell <philb@gnu.org>
2745 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2746 BFDs containing no sections to be merged, regardless of their flags.
2748 2000-11-04 Philip Blundell <philb@gnu.org>
2750 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2751 if a relocation for an undefined symbol also results in an
2754 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2756 * config.bfd: Add support for Sun Chorus.
2758 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2760 * configure.in: Recognize alpha-*-freebsd*.
2761 * configure: Regenerate.
2763 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2765 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2766 (Chunk): New global variable set by a parameter in objcopy.c.
2767 (S3Forced): New global variable set by a parameter in
2769 (srec_set_section_contents): If S3Forced is true, always generate
2771 (srec_write_section): Use 'Chunk' to limit maximum length of S
2774 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2776 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2777 * Makefile.in: Regenerate.
2778 * bfd-in2.h: Regenerate.
2779 * po/bfd.pot: Regenerate.
2781 2000-10-31 Philip Blundell <philb@gnu.org>
2783 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2784 EF_SOFT_FLOAT if it is defined.
2786 2000-10-27 Philip Blundell <philb@gnu.org>
2788 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2789 attempts to mix PIC code with non-PIC, just mark the output as
2790 being position dependent.
2791 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2792 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2793 all mismatches, not just the first one.
2795 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2797 * ieee.c (ieee_archive_p): Plug one of many possible
2798 memory leaks in error handling.
2800 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2802 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2803 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2805 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2806 sparc64_elf_object_p): Support v9b.
2807 * archures.c: Declare v8plusb and v9b machines.
2809 * cpu-sparc.c: Ditto.
2811 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2813 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2816 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2817 (SYMBOL_CALLS_LOCAL): New macro.
2818 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2819 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2820 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2821 (ppc_elf_relocate_section): Use flag variable to determine
2822 whether the relocation refers to a local symbol.
2823 Test whether a PLTREL24 reloc will produce a reloc by looking
2824 to see whether a PLT entry was made.
2826 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2828 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2829 entries that could serve as a definition for a weak symbol.
2831 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2833 From Ralf Baechle <ralf@gnu.org>
2835 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2836 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2837 against local symbols.
2838 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2840 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2842 * section.c (struct sec): Add kept_section.
2843 (struct bfd_comdat_info): Remove sec, we can use above.
2844 (STD_SECTION): Add initializer.
2845 (bfd_make_section_anyway): Init here too.
2847 * bfd-in2.h: Regenerate.
2849 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2851 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2852 fudge values for discarded link-once section symbols.
2854 * elf64-hppa.c: Include alloca-conf.h
2856 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2858 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2860 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2862 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2864 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2866 2000-10-10 Tom Rix <trix@redhat.com>
2868 * section.c (bfd_make_section_anyway): Release newsect ptr when
2869 newsect->symbol fails to alloc. Use bfd_release instead of free.
2871 2000-10-09 Richard Henderson <rth@cygnus.com
2873 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2874 (elf64_ia64_unwind_entry_compare): New.
2875 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2877 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2879 * elflink.h (size_dynamic_sections): Don't create various tags if
2880 .dynstr is excluded from the link. Don't set first dynsym entry
2881 if dynsymcount is zero.
2882 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2883 .dynsym excluded from the link. Don't try to write any dynamic
2884 sections excluded from the link.
2886 * elf.c (swap_out_syms): Handle global section symbols.
2888 2000-10-05 DJ Delorie <dj@redhat.com>
2890 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2891 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2892 (coff_write_relocs): write extended reloc count
2893 (coff_write_object_contents): account for extended relocs
2895 2000-10-05 Jim Wilson <wilson@cygnus.com>
2897 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2899 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2900 elf_backend_section_flags function.
2901 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2903 (elf64_ia64_section_flags): New function containing flag conversion
2905 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2906 * elfxx-target.h (elf_backend_section_flags): Define.
2907 (elfNN_bed): Initialize elf_backend_section_flags field.
2909 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2911 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2912 _bfd_elf32_gc_record_vtable. Correct a comment.
2914 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2916 From Ralf Baechle <ralf@gnu.org>
2918 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2919 produces binaries with got[1] = 0x80000001 to differenciate them
2920 for the dynamic linker from the broken binaries produced by old
2923 2000-09-30 Petr Sorfa <petrs@sco.com>
2925 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2926 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2927 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2928 * configure: Regenerate.
2930 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2932 Define two bfd_targets for absence and presence of leading
2933 underscore on symbols. Make sure to only link same kind.
2934 * elf32-cris.c (cris_elf_object_p,
2935 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2936 cris_elf_merge_private_bfd_data): New.
2937 (elf_backend_object_p, elf_backend_final_write_processing,
2938 bfd_elf32_bfd_print_private_bfd_data,
2939 bfd_elf32_bfd_merge_private_bfd_data): Define.
2940 <Target vector definition>: Include elf32-target.h twice with
2941 different macro settings:
2942 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2943 bfd_elf32_us_cris_vec.
2944 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2945 (elf_symbol_leading_char): First as 0, then '_'.
2946 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2947 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2948 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2949 * configure: Regenerate.
2950 * targets.c: Declare bfd_elf32_us_cris_vec.
2951 * po/bfd.pot: Regenerate.
2953 2000-09-29 Momchil Velikov <velco@fadata.bg>
2955 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2956 R_ARM_THM_PC22 relocations.
2958 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2960 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2962 2000-09-29 Momchil Velikov <velco@fadata.bg>
2964 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2965 is has the SEC_HAS_CONTENTS flag set.
2967 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2968 Hans-Peter Nilsson <hp@axis.com>
2970 * aout-cris.c (N_TXTADDR): Define.
2972 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2974 * som.c: Include alloca-conf.h.
2975 * Makefile.am: "make dep-am"
2976 * Makefile.in: Regenerate.
2978 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2980 * elf32-hppa.c (plt_stub): New.
2981 (PLT_STUB_ENTRY): Define.
2982 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2983 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2984 (elf32_hppa_link_hash_table_create): Init to suit.
2985 (elf32_hppa_check_relocs): Set has_12bit_branch and
2986 has_17bit_branch as appropriate.
2987 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2988 non-local functions.
2989 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2990 Add space for plt_stub as needed.
2991 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2992 functions at plt_stub.
2993 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2994 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2996 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2997 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2998 of fixed size, and if negative, disable handling of input sections
2999 before stub section. Set up default stub group size depending
3000 on detected branch relocs.
3001 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3002 ensure different offsets from sym_value aren't rounded to
3003 different 2k blocks. Use lrsel and rrsel for other stubs too for
3004 consistency rather than necessity.
3005 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3006 (final_link_relocate): Likewise.
3007 (elf32_hppa_relocate_section): Likewise.
3009 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3010 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3011 (elf_hppa_final_link_relocate): Handle them.
3012 (elf_hppa_relocate_insn): Likewise.
3013 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3015 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3017 * elfcode.h (elf_object_p): Preserve and clear abfd section
3018 information. Restore at error.
3020 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3022 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3023 is empty, make sure that its rva also 0. NT loader dislikes
3026 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3028 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3031 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3033 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3034 currently unused RELATIVE_DYNAMIC_RELOCS code.
3035 (hppa_discard_copies): Likewise.
3036 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3037 comments. Don't check non-code output sections for stub grouping.
3039 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3041 * section.c (bfd_get_unique_section_name): Return NULL if
3044 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3046 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3047 instruction sequence to actually work.
3048 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3051 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3053 * elf32-sh.c (sh_elf_relocate_section): Use
3054 _bfd_final_link_relocate to apply the relocation against a section
3055 symbol, when doing relocatable links.
3057 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3059 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3061 (stub_hash_newfunc): Here too.
3062 (hppa_add_stub): And here.
3063 (elf32_hppa_link_hash_table): Remove stub_section_created,
3064 reloc_section_created, first_init_sec and first_fini_sec. Add
3066 (elf32_hppa_link_hash_table_create): Init to suit.
3067 (hppa_get_stub_entry): Add support for grouping stub sections.
3068 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3069 section code. Index stub vars by section->id.
3070 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3071 exit paths. Zap allocation of above removed vars. Refine
3074 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3075 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3076 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3077 rather than pointer to bfd_link_info.
3078 (hppa_add_stub): Likewise.
3079 (final_link_relocate): Likewise.
3081 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3083 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3086 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3088 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3089 ld/emulparams/shelf.sh.
3091 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3093 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3094 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3095 * bfd-in2.h: Regenerate.
3097 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3099 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3100 LITUSE relocations incorrectly if -relax is specified on the ld
3101 command line and the displacement field of the load or store
3102 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3104 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3106 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3107 first_fini_sec here.
3108 (elf32_hppa_size_stubs): Instead correctly find the first .init
3109 and .fini section here.
3111 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3113 * elf32-hppa.c (clobber_millicode_symbols): New function.
3114 (elf32_hppa_size_dynamic_sections): Call it.
3116 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3118 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3119 packed. Add plabel, plt_abs packed booleans.
3120 (hppa_link_hash_newfunc): Init new fields.
3121 (PLABEL_PLT_ENTRY_SIZE): Define.
3122 (hppa_stub_name): Use size_t len vars.
3123 (hppa_add_stub): Likewise.
3124 (elf32_hppa_build_stubs): Likewise.
3125 (hppa_build_one_stub): Kill some compiler warnings.
3126 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3127 if dynamic linking. Munge the local plt offsets into
3128 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3129 size_t len vars. Add assert for plabel addend.
3130 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3131 (elf32_hppa_hide_symbol): New function.
3132 (elf_backend_hide_symbol): Define.
3133 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3134 with h->plabel set. Don't make plt entries to have dynamic syms
3135 when they have been forced local. If plt entry is used by a
3136 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3137 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3138 Set up .plt offsets for local syms.
3139 (elf32_hppa_relocate_section): Initialise plt entries for local
3140 syms. Leave weak undefined plabels zero. Make global plabel
3141 relocs against function symbol, and leave the addend zero.
3142 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3143 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3144 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3145 relocs instead of SEGREL32 for dynamic got relocs.
3146 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3147 (elf_backend_got_header_size): Adjust.
3148 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3150 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3151 (hppa_type_of_stub): Use it instead of #if 0
3152 (hppa_discard_copies): Use it here too.
3153 (elf32_hppa_size_dynamic_sections): And here.
3155 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3156 (elf32_hppa_link_hash_table_create): And here.
3157 (hppa_build_one_stub): And here. Instead keep track of stub
3158 offset using _raw_size.
3159 (elf32_hppa_size_stubs): Likewise.
3160 (elf32_hppa_build_stubs): Likewise.
3161 (hppa_size_one_stub): Likewise. Resize reloc section too.
3163 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3164 first_fini_sec handling. Don't search for reloc section or set
3165 hplink->reloc_section_created here.
3166 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3167 set reloc_section_created here.
3168 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3169 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3171 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3173 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3174 with `hplink->root.'.
3175 (elf32_hppa_check_relocs): Likewise.
3176 (elf32_hppa_gc_sweep_hook): Likewise.
3177 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3178 (hppa_handle_PIC_calls): Likewise.
3179 (elf32_hppa_size_dynamic_sections): Likewise.
3180 (elf32_hppa_set_gp): Likewise.
3181 (elf32_hppa_relocate_section): Likewise.
3182 (elf32_hppa_finish_dynamic_symbol): Likewise.
3183 (elf32_hppa_finish_dynamic_sections): Likewise.
3185 From David Huggins-Daines <dhd@linuxcare.com>
3186 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3187 defined weak symbols in shared links.
3188 (final_link_relocate): Calls to defined weak symbols in shared
3189 objects must go via import stubs, as the target might not be known
3192 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3194 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3195 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3196 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3197 the original entries with EMPTY_HOWTOs, and added new ones to fill
3199 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3200 (sh_elf_relocate_section): Likewise.
3202 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3204 * cpu-mips.c (arch_info_struct): Add mips:4K
3205 * bfd-in2.h (bfd_mach_mips4K): New define.
3206 * archures.c: Add bfd_mach_mips4K to comment.
3207 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3208 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3210 2000-09-13 Marco Franzen <marcof@thyron.com>
3212 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3213 use size_t as a counter.
3214 (som_write_space_strings): Similarly.
3216 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3218 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3220 (elf32_i860_relocate_section): Invoke new function from here.
3222 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3224 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3227 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3229 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3230 target section name instead of dumping core when the target symbol is
3233 2000-09-09 Kazu Hirata <kazu@hxi.com>
3235 * riscix.c: Remove DEFUN.
3237 2000-09-08 Nick Clifton <nickc@redhat.com>
3239 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3240 initialise flags in output bfd if the input bfd is the default
3241 architecture with the default flags.
3243 2000-09-08 Kazu Hirata <kazu@hxi.com>
3245 * archive.c: Fix formatting.
3246 * coff-arm.c: Likewise.
3247 * doc/chew.c: Likewise.
3249 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3251 * section.c (bfd_get_unique_section_name): Put a dot before the
3254 2000-09-07 Kazu Hirata <kazu@hxi.com>
3256 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3257 * elf.c: Fix formatting.
3259 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3261 * config.bfd (sh-*-linux*): Added.
3262 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3263 * targets.c: Declare them.
3264 * elf32-sh-lin.c: New file.
3265 * Makefile.am: Compile it.
3266 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3267 * configure, Makefile.in: Rebuilt.
3269 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3271 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3272 pseduo-section when determining where the TOC ends.
3274 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3275 output x_tvndx as it is only two bytes wide.
3277 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3278 reloc is 26 or 32 bits wide.
3280 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3281 for relocs that don't change anything. Also look at the full
3284 2000-09-06 Philip Blundell <philb@gnu.org>
3286 * config.bfd (arm*-*-uclinux*): New target.
3288 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3290 * configure: Rebuilt with new libtool.m4.
3292 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3294 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3295 word for variable name.
3296 * bfd-in2.h: Regenerate.
3298 2000-09-05 Nick Clifton <nickc@redhat.com>
3300 * config.in: Regenerate.
3301 * libbfd.h: Regenerate.
3302 * po/bfd.pot: Regenerate.
3303 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3306 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3308 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3310 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3312 Shared library and PIC support.
3313 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3314 (GOT_ENTRY_SIZE): New.
3315 (ELF_DYNAMIC_INTERPRETER): New.
3316 (STUB_SUFFIX): Define.
3317 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3318 (RELATIVE_DYNAMIC_RELOCS): Define.
3319 (enum elf32_hppa_stub_type): New.
3320 (struct elf32_hppa_stub_hash_entry): Rename offset to
3321 stub_offset. Add a number of new fields.
3322 (struct elf32_hppa_link_hash_entry): New.
3323 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3325 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3326 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3327 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3329 (hppa_link_hash_newfunc): New function.
3330 (elf32_hppa_link_hash_table_create): Use above function. Init new
3332 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3333 instead of addend, and remove sym_name from args. Don't use
3334 symbol name for local syms, instead use sym index.
3335 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3336 stub type rather than size. Pass in hash and handle import stub
3337 case. Also pass in reloc instead of offset so we can calculate
3338 PCREL22F and PCREL12F branches properly.
3339 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3340 import and export stubs too.
3341 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3342 import and export stub sizing.
3343 (elf32_hppa_check_relocs): New function.
3344 (elf32_hppa_adjust_dynamic_symbol): New function.
3345 (hppa_discard_copies): New function.
3346 (elf32_hppa_size_dynamic_sections): New function.
3347 (elf_backend_size_dynamic_sections): Define.
3348 (elf32_hppa_finish_dynamic_symbol): New function.
3349 (elf_backend_finish_dynamic_symbol): Define.
3350 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3351 some local vars into the link hash table too. For shared links,
3352 trundle over function syms, generating export stubs. Handle
3353 PCREL22F branches. Break out stub creation code from here..
3354 (hppa_add_stub): .. to here. New function.
3355 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3356 call the bfd linker. Use elf_gp to record global pointer.
3357 Calculate a value from sections if $global$ is missing.
3358 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3359 (elf32_hppa_gc_mark_hook): New function.
3360 (elf_backend_gc_mark_hook): Define.
3361 (elf32_hppa_gc_sweep_hook): New function.
3362 (elf_backend_gc_sweep_hook): Define.
3363 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3364 Add rel to args, and remove howto, input_bfd, offset, addend,
3365 sym_name as we can recalculate these locally. Handle calls to
3366 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3367 handling of undefined weak syms. Check that stubs are in range.
3368 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3369 message on hitting a DPREL21L reloc that needs fixing. Subtract
3370 off PC for PCREL14F. Break out code that does a stub lookup from
3372 (hppa_get_stub_entry): ..to here. New function.
3373 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3374 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3376 (elf32_hppa_finish_dynamic_sections): New function.
3377 (elf_backend_finish_dynamic_sections): Define.
3378 (elf_backend_final_write_processing) Define.
3379 (hppa_handle_PIC_calls): New function.
3380 (elf32_hppa_build_stubs): Call it. Pass link_info to
3381 hppa_build_one_stub.
3382 (elf32_hppa_create_dynamic_sections): New function
3383 to create .plt and .got then set .plt flags correctly.
3384 (elf_backend_create_dynamic_sections): Define.
3385 (elf32_hppa_object_p): New function.
3386 (elf_backend_object_p): Define.
3387 (elf32_hppa_elf_get_symbol_type): New function.
3388 (elf_backend_get_symbol_type): Define.
3389 (elf_backend_can_gc_sections): Define.
3390 (elf_backend_want_got_plt): Define.
3391 (elf_backend_plt_alignment): Set to 2.
3392 (elf_backend_plt_readonly): Define.
3393 (elf_backend_want_plt_sym): Define.
3394 (elf_backend_got_header_size): Reserve one entry.
3396 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3397 (elf32_hppa_size_stubs): Pass in multi_subspace.
3398 (elf32_hppa_set_gp): Declare.
3400 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3401 (bfd_get_unique_section_name): New function.
3402 * bfd-in2.h: Regenerate.
3404 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3405 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3408 From David Huggins-Daines <dhd@linuxcare.com>
3409 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3410 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3411 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3412 been updated in finish_dynamic_symbol before modifying function
3415 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3416 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3417 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3418 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3419 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3420 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3421 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3422 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3424 From David Huggins-Daines <dhd@linuxcare.com>
3425 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3426 style of local labels as well.
3428 2000-09-03 Philip Blundell <philb@gnu.org>
3430 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3431 references to undefined symbols in debugging sections.
3433 2000-09-02 H.J. Lu <hjl@gnu.org>
3435 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3436 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3437 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3440 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3442 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3443 (elf32_i860_is_local_label_name): New function and prototype.
3445 2000-09-02 Nick Clifton <nickc@redhat.com>
3447 * configure.in: Increase version number to 2.10.91.
3448 * configure: Regenerate.
3449 * aclocal.m4: Regenerate.
3450 * config.in: Regenerate.
3451 * po/bfd.pot: Regenerate.
3453 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3455 * elf.c (_bfd_elf_make_section_from_shdr): Add
3456 .gnu.linkobce.wi. to the list of debug section names.
3458 2000-09-02 Nick Clifton <nickc@redhat.com>
3460 * dwarf2.c (find_debug_info): New function: Locate a section
3461 containing dwarf2 debug information.
3462 (bfd_dwarf2_find_nearest_line): Find all sections containing
3463 debug information and include them in the stash.
3465 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3467 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3468 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3469 (sh_reloc_map): Add new relocs.
3470 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3471 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3472 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3473 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3475 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3476 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3477 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3478 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3479 New array constants.
3480 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3482 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3483 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3484 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3485 elf_sh_plt_reloc_offset): Define.
3486 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3487 elf_sh_link_hash_table): New structs.
3488 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3489 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3491 (elf_backend_create_dynamic_sections,
3492 bfd_elf32_bfd_link_hash_table_create,
3493 elf_backend_adjust_dynamic_symbol,
3494 elf_backend_size_dynamic_sections,
3495 elf_backend_finish_dynamic_symbol,
3496 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3497 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3498 elf_backend_got_header_size, elf_backend_plt_header_size):
3500 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3501 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3503 * bfd-in2.h, libbfd.h: Rebuilt.
3505 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3507 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3510 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3512 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3513 not initialized, set them to indicate the SH1 instruction set.
3515 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3517 * acinclude.m4: Include libtool and gettext macros from the
3519 * aclocal.m4, configure: Rebuilt.
3521 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3523 * elf.c: Eliminate references to __sparcv9 macro; replace with
3524 autoconf variables HAVE_PSINFO32_T etc.
3525 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3526 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3528 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3529 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3530 * aclocal.m4: Ditto.
3531 * configure: Regenerate.
3533 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3535 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3536 for any shared link, not just shared -Bsymbolic.
3537 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3538 any shared link, and pass link info to it.
3539 (elf_i386_size_dynamic_sections): Update comment.
3540 (elf_i386_discard_copies): Modify to discard relocs for symbols
3541 that have been forced local.
3542 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3543 that have been forced local.
3545 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3547 * elflink.h (elf_link_add_object_symbols): Allow common
3548 symbols to have an alignment of 1 if explicitly requested, and
3549 not overridden by other definitions.
3551 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3553 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3554 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3556 2000-08-22 H.J. Lu <hjl@gnu.org>
3558 * elf-bfd.h (elf_link_hash_table): Add runpath.
3560 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3561 * bfd-in2.h: Rebuilt.
3563 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3564 "runpath" field to NULL.
3565 (bfd_elf_get_runpath_list): New function.
3567 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3570 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3572 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3573 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3574 explicitly. Improve validation of r_type.
3576 2000-08-21 H.J. Lu <hjl@gnu.org>
3578 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3579 dynamic allocated content space. Add a comment to remind us that
3580 one day this ought to be fixed.
3581 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3582 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3583 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3585 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3587 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3588 field with the newly relocated value instead of adding it to the
3589 existing immediate field.
3590 (elf32_i860_relocate_splitn): Likewise.
3591 (elf32_i860_relocate_highadj): Likewise.
3593 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3595 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3596 was previously just a stub).
3598 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3600 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3602 (_bfd_elf_create_dynamic_sections): Likewise.
3604 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3606 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3607 for undefined symbols to be the beginning of the section.
3609 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3610 four extra entries at the beginning of the .rela.plt section.
3611 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3612 section to account for the four reserved entries in the .plt section.
3614 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3616 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3617 to the list of NOPs we recognize after a branch-and-link.
3618 Use the ori NOP when one is needed.
3620 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3623 2000-08-14 Jim Wilson <wilson@cygnus.com>
3625 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3626 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3627 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3630 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3632 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3634 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3636 * elf32-i860.c (elf32_i860_relocate_section): New function.
3637 (i860_final_link_relocate): New function.
3638 (elf32_i860_relocate_splitn): New function.
3639 (elf32_i860_relocate_pc16): New function.
3640 (elf32_i860_relocate_highadj): New function.
3641 (elf32_i860_howto): Minor adjustments to some relocations.
3642 (elf_info_to_howto_rel): Define.
3643 (elf_backend_relocate_section): Define.
3645 2000-08-10 Nick Clifton <nickc@cygnus.com>
3647 * elf32-arm.h: Fix formatting.
3649 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3651 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3653 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3655 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3657 2000-08-07 Kazu Hirata <kazu@hxi.com>
3659 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3660 * elf64-ia64.c: Fix a typo.
3662 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3664 * elf32-i860.c (elf32_i860_howto_table): New structure.
3665 (lookup_howto): New function.
3666 (elf32_i860_reloc_type_lookup): New function.
3667 (elf32_i860_info_to_howto_rela): New function.
3668 (elf_code_to_howto_index): New structure.
3669 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3670 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3671 elf32_i860_reloc_type_lookup.
3673 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3675 * som.c (struct fixup_format): Constify `format'.
3676 (som_hppa_howto_table): Use SOM_HOWTO macro.
3677 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3678 (som_bfd_reloc_type_lookup): Likewise.
3679 (compare_subspaces): Remove unused `count1', `count2'.
3680 (som_begin_writing): Remove unused `total_reloc_size'.
3681 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3682 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3683 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3684 (som_find_nearest_line): Decorate unused parameter(s).
3685 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3686 (som_bfd_link_split_section): Likewise.
3688 2000-08-03 Nick Clifton <nickc@cygnus.com>
3690 * section.c: Restore backed out code.
3691 * elf.c: Restore backed out code.
3692 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3693 binaries from working.
3694 * bfd-in2.h: Regenerate.
3696 2000-08-03 H.J. Lu <hjl@gnu.org>
3698 * section.c: Back out the change made by Nick Clifton
3699 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3701 * bfd-in2.h: Likewise.
3704 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3706 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3708 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3710 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3711 * bfd-in2.h, libbfd.h: Regenerate.
3713 2000-07-31 Nick Clifton <nickc@cygnus.com>
3715 * section.c (struct sec): Add new boolean field 'segment_mark'.
3716 (STD_SECTION): Initialise new field to zero.
3718 * bfd-in2.h: Regenerate.
3720 * elf.c (copy_private_bfd_data): Reorganise section to segment
3721 mapping to cope with moved sections requiring new segments,
3722 and overlapping segments.
3723 (SEGMENT_END): New macro: Return the end address of a segment.
3724 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3725 contains a section by comparing their VMA addresses.
3726 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3727 contains a section by comparing their LMA addresses.
3728 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3729 section should be included in a segment.
3730 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3731 follows another in memory.
3732 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3735 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3737 * cpu-i860.c: Added comments.
3739 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3740 bfd_elf32_i860_little_vec.
3741 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3742 (ELF_MAXPAGESIZE): Changed to 4096.
3744 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3746 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3748 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3749 config for little endian elf32 i860.
3750 (targ_defvec): Define for the new config above
3751 as "bfd_elf32_i860_little_vec".
3752 (targ_selvecs): Define for the new config above
3753 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3755 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3758 * configure: Regenerated.
3760 2000-07-27 H.J. Lu <hjl@gnu.org>
3762 * elflink.h (elf_merge_symbol): Take one more argument,
3763 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3764 entry. Don't overide the existing weak definition if dt_needed
3766 (elf_link_add_object_symbols): Pass dt_needed to
3767 elf_merge_symbol ().
3769 2000-07-27 Nick Clifton <nickc@cygnus.com>
3771 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3774 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3776 * configure.host (*-*-aix*): AIX has 'long long' always.
3778 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3779 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3780 (xcoff_write_archive_contents_big): Don't update the offset
3781 of the symbol table, xcoff_write_armap will do it.
3783 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3785 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3786 of dynobj for SGI_COMPAT checks.
3788 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3790 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3791 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3792 * bfd-in2.h: Regenerate.
3794 2000-07-21 Nick Clifton <nickc@cygnus.com>
3796 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3797 range symbol indices in relocs and issue an error message.
3799 2000-07-20 H.J. Lu <hjl@gnu.org>
3801 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3802 info->new_dtags when setting DT_FLAGS_1. It will only be set
3803 by the new linker options. It shouldn't break anything.
3805 2000-07-20 H.J. Lu <hjl@gnu.org>
3807 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3808 only if info->new_dtags is true.
3810 2000-07-20 H.J. Lu <hjl@gnu.org>
3812 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3813 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3815 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3817 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3818 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3819 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3820 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3821 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3822 * Makefile.in: Rebuild.
3823 * aclocal.m4: Rebuild.
3824 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3825 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3826 (bfd_cris_arch): Declare.
3827 (bfd_archures_list): Add bfd_cris_arch.
3828 * bfd-in2.h: Rebuild.
3829 * config.bfd: (cris-*-*): New target.
3830 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3831 * configure: Rebuild.
3832 * elf.c (prep_headers): Add bfd_arch_cris.
3833 * libbfd.h: Rebuild.
3834 * libaout.h (enum machine_type): Add M_CRIS.
3835 * reloc.c: Add CRIS relocations.
3836 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3837 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3838 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3839 * po/POTFILES.in, po/bfd.pot: Regenerate.
3841 2000-07-19 H.J. Lu <hjl@gnu.org>
3843 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3844 DF_TEXTREL if DT_TEXTREL is set.
3845 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3846 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3847 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3848 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3849 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3850 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3851 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3852 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3853 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3854 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3856 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3857 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3859 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3861 2000-07-19 H.J. Lu <hjl@gnu.org>
3863 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3864 * bfd-in2.h: Rebuild.
3866 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3867 (elf_dt_soname): New.
3869 * elf.c (bfd_elf_set_dt_needed_soname): New.
3871 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3872 entry if the shared object loaded by DT_NEEDED is used to
3873 resolve the reference in a regular object.
3875 2000-07-19 H.J. Lu <hjl@gnu.org>
3877 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3878 DT_DEPAUDIT and DT_AUDIT as strings.
3880 2000-07-19 Nick Clifton <nickc@cygnus.com>
3882 * format.c: Fix formatting.
3884 2000-07-19 H.J. Lu <hjl@gnu.org>
3886 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3888 2000-07-19 H.J. Lu <hjl@gnu.org>
3890 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3891 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3892 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3893 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3894 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3895 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3896 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3898 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3900 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3901 renamed functions from here...
3902 (assign_section_numbers): Use renamed functions.
3903 (prep_headers): Use renamed functions.
3905 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3906 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3907 * bfd-in2.h: Regenerate.
3909 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3911 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3912 parenthesis in if statement.
3914 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3916 Enable the support for Traditional MIPS.
3917 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3918 return ict_none appropriately for traditional mips targets.
3919 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3920 (STUB_MOVE): Conditionalize for traditonal mips.
3921 (STUB_LI16): Likewise.
3922 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3923 room for RTPROC header.
3924 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3925 the permission for the PT_DYNAMIC as read, write and execute.
3926 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3927 for traditonal mips.
3928 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3929 _DYNAMIC_LINKING for traditonal mips.
3930 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3931 in case of traditonal mips.
3932 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3933 entry is required. For a function if PLT is not required then set the
3934 corresponding hash table entry to 0.
3935 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3937 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3938 shared object set the value to 0.
3939 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3940 _DYNAMIC_LINKING for traditonal mips.
3941 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3942 for traditonal mips.
3944 2000-07-15 H.J. Lu <hjl@gnu.org>
3946 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3948 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3950 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3951 out a structure that is BFD_IN_MEMORY.
3953 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3955 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3956 bfd pointer. Print section id instead of bfd pointer for local
3957 syms. Prefix addend with `+' for global syms as well as local.
3958 Correct calculation of name component lengths.
3959 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3961 From David Huggins-Daines <dhd@linuxcare.com>
3962 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3963 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3964 (elf64_hppa_modify_segment_map): Likewise.
3966 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3968 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3969 addresses to be "naturally" sign extended. Return -1 if unknown.
3970 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3971 * bfd-in2.h: Regenerate.
3973 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3975 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3976 and ECOF_SIGNED_64 to list ways to extract an offset.
3977 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3978 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3980 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3981 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3983 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3985 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3986 bfd_get_start_address.
3987 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3988 (elf_swap_ehdr_out): Ditto.
3990 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3992 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3993 compatibility with older binutils.
3995 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3997 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3998 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4000 From Ryan Bradetich <rbradetich@uswest.net>
4001 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4002 (parse_line_table): Ditto.
4003 (_bfd_dwarf1_find_nearest_line): Ditto.
4004 * syms.c (cmpindexentry): Remove extra `*' from params.
4006 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4008 * elf32-mips.c (sort_dynamic_relocs): New Function.
4009 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4010 via qsort to sort the dynamic relocations in increasing r_symndx
4013 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4015 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4016 ATTRIBUTE_UNUSED to unused args.
4017 (get_opd): Likewise.
4018 (get_plt): Likewise.
4019 (get_dlt): Likewise.
4020 (get_stub): Likewise.
4021 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4022 (elf64_hppa_link_output_symbol_hook): Likewise.
4023 (elf64_hppa_check_relocs): Delete unused var.
4024 (elf64_hppa_size_dynamic_sections): Likewise.
4025 (elf64_hppa_finalize_opd): Likewise.
4026 (elf64_hppa_finalize_dynreloc): Likewise.
4027 (elf64_hppa_modify_segment_map): Likewise.
4028 (elf64_hppa_finish_dynamic_sections): Likewise.
4030 * elf-hppa.h (elf_hppa_final_write_processing): Add
4031 ATTRIBUTE_UNUSED to unused args.
4032 (elf_hppa_final_link_relocate): Likewise.
4033 (elf_hppa_record_segment_addrs): Add paretheses.
4034 (elf_hppa_relocate_section): Constify dyn_name.
4036 From David Huggins-Daines <dhd@linuxcare.com>
4037 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4038 rearrange case statement so that it gets preferred to 32-bit ones.
4040 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4041 asection->id instead of address of asection structure.
4042 (elf32_hppa_size_stubs): Likewise.
4044 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4045 for .init* and .fini*.
4047 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4048 and addends used in stub names to 32 bits.
4049 (elf32_hppa_size_stubs): Likewise.
4051 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4052 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4053 not bfd_put_64. Fix minor comment typo and formatting.
4055 Changes to create multiple linker stubs, positioned immediately
4056 before the section where they are required.
4057 * elf32-hppa.c: Don't include hppa_stubs.h.
4058 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4059 (elf32_hppa_stub_hash_table): Delete.
4060 (elf32_hppa_link_hash_entry): Delete.
4061 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4062 stub_hash_table, and store the struct here rather than a pointer.
4063 Delete output_symbol_count. Add offset array. Change
4064 global_value to a bfd_vma.
4065 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4066 (elf32_hppa_stub_hash_traverse): Delete.
4067 (elf32_hppa_name_of_stub): Delete.
4068 (elf32_hppa_link_hash_lookup): Delete.
4069 (elf32_hppa_link_hash_traverse): Delete.
4070 (elf32_hppa_stub_hash_table_init): Delete.
4071 (elf32_hppa_size_of_stub): Pass input section and offset rather
4072 than location and calculate location here. Don't pass name as all
4073 stubs are now the same size.
4074 (elf32_hppa_stub_hash_newfunc): Init new fields.
4075 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4077 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4078 comparing against ints. Rewrite stub handling code.
4079 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4080 Case enums to int before comparing against ints. Remove
4081 bfd_reloc_dangerous case.
4082 (elf32_hppa_build_one_stub): Rewrite.
4083 (elf32_hppa_size_one_stub): New function.
4084 (elf32_hppa_build_stubs): Rewrite.
4085 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4086 Rewrite stub-handling specific code.
4088 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4090 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4092 * hppa_stubs.h: Delete.
4093 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4094 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4095 * Makefile.in: Regenerate.
4097 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4100 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4102 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4103 and section name for bfd_reloc_notsupported error message.
4104 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4105 bfd_reloc_notsupported.
4106 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4108 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4109 undefined weak symbols for all relocs.
4110 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4111 offsets are relative to one past the delay slot.
4112 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4113 branch destination. Put addend into stub name too.
4114 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4115 adjust by 8 when deciding whether a linker stub is needed. Put
4116 addend into stub name as for above.
4118 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4119 various args and vars.
4120 (elf32_hppa_bfd_final_link_relocate): Here too.
4121 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4122 inner block var to avoid shadowing.
4124 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4126 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4127 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4128 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4130 * libhppa.h: Change practically all unsigned ints to plain ints.
4131 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4134 From Ryan Bradetich <rbradetich@uswest.net>
4135 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4136 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4138 From David Huggins-Daines <dhd@linuxcare.com>
4139 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4140 to the new OP_* ones.
4142 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4143 error exit. Bail out earlier on plabel relocs that we aren't
4144 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4145 string, and then don't free our copy.
4146 (elf32_hppa_build_one_stub): Make insn unsigned int.
4148 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4149 available with BL, not BE and BLE.
4151 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4152 code for elf arg relocs.
4153 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4154 argument with elf_link_hash_entry h. Handle undefined weak
4155 symbols. Move $global$ lookup from here...
4156 (elf32_hppa_relocate_section): ...to here. Return correct error
4157 message for non-handled relocs.
4158 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4159 wrong test was -0x3ffff to +0x40000.
4161 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4162 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4163 Handle them as such.
4164 (elf_hppa_relocate_insn): Fix a typo.
4166 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4167 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4168 assemble_17, assemble_21): Delete.
4169 Supply defines for all 64 possible opcodes.
4170 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4171 formats. Handle COMICLR.
4172 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4175 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4176 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4177 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4179 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4180 the local syms - did this code get deleted accidentally? Ignore
4181 undefined and undefweak syms.
4183 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4184 block. Use it instead of elf64_hppa_hash_table (info).
4185 (elf_hppa_final_link_relocate): Use hppa_info instead of
4186 elf64_hppa_hash_table (info).
4188 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4189 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4190 (hppa_rebuild_insn): Mask immediate bits here instead.
4191 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4193 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4195 * section.c (struct sec): Add id field. Tidy comment formatting.
4196 (bfd_make_section_anyway): Set id.
4197 (STD_SECTION): Init id too.
4198 Change CONST to const throughout.
4199 * archures.c (bfd_arch_info): Tidy comment.
4200 (bfd_arch_list): Change a CONST to const.
4201 * libbfd-in.h: Tidy comments and replace CONST with const.
4202 * elf-bfd.h: Likewise.
4203 * libbfd.h: Regenerate.
4204 * bfd-in2.h: Regenerate.
4205 * libcoff.h: Regenerate.
4207 2000-07-07 DJ Delorie <dj@redhat.com>
4209 * archive.c (_bfd_write_archive_contents): Add an informative
4212 2000-07-06 Kazu Hirata <kazu@hxi.com>
4214 * srec.c: Fix formatting.
4216 2000-06-05 DJ Delorie <dj@redhat.com>
4220 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4222 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4223 value of PC-relative offsets.
4225 2000-07-03 Jim Wilson <wilson@cygnus.com>
4227 * elf64-alpha.c (alpha_elf_size_info): New.
4228 (elf_backend_size_info): Define to alpha_elf_size_info.
4229 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4231 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4233 * elf32-mips.c: Include elf32-target.h again for the traditional
4236 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4238 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4239 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4240 (avr_info_to_howto_rela): Likewise.
4241 (elf32_avr_gc_mark_hook): Likewise.
4242 (elf32_avr_gc_sweep_hook): Likewise.
4243 (elf32_avr_relocate_section): Likewise.
4245 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4247 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4248 an external symbol for a non-shared, non-relocatable link.
4250 2000-07-03 Nick Clifton <nickc@redhat.com>
4252 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4253 is an external symbol.
4254 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4257 2000-07-03 Kazu Hirata <kazu@hxi.com>
4259 * reloc16.c: Fix formatting.
4261 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4263 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4264 to add a new target for traditional mips i.e
4265 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4266 * configure.in: Likewise.
4267 * configure: Rebuild.
4268 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4270 (bfd_elf32_tradlittlemips_vec): Likewise.
4271 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4272 to see that elfNN_bed does not get redefined even if the target file
4273 is included twice for a chip. See elf32-mips.c.
4275 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4277 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4278 (CLEANFILES): Add DEPA.
4279 * Makefile.in: Regenerate.
4281 2000-06-30 DJ Delorie <dj@cygnus.com>
4283 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4284 can't assume the PE header is at 0x80.
4286 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4288 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4290 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4292 * go32stub.h: Update stub.
4294 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4296 * archures.c (bfd_mach_avr5): Define.
4297 * bfd-in2.h (bfd_mach_avr5): Define.
4298 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4299 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4300 (compatible): Update comment. Add missing test.
4301 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4302 for avr2 and avr4. Simplify 8K wrap code.
4303 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4304 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4306 2000-06-26 Kazu Hirata <kazu@hxi.com>
4308 * coff-h8300.c: Fix formatting.
4309 * cpu-h8300.c: Likewise.
4311 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4313 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4314 for local symbols whose names are unknown.
4316 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4318 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4320 * Makefile.in: Regenerate.
4321 * doc/Makefile.in: Regenerate.
4323 2000-06-20 H.J. Lu <hjl@gnu.org>
4325 * Makefile.am: Rebuild dependency.
4326 * Makefile.in: Rebuild.
4328 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4330 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4331 (elf_backend_copy_indirect_symbol): Map to the new function.
4333 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4335 * archive.c (normalize): Correct pointer comparison when checking
4337 (bfd_bsd_truncate_arname): Likewise.
4338 (bfd_gnu_truncate_arname): Likewise.
4340 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4342 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4343 sections elf_{text,data}_{section,symbol}.
4344 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4345 (_bfd_mips_elf_hide_symbol): New function.
4346 (elf_backend_hide_symbol): Map to the new function.
4347 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4348 definitions of mips_elf_{text,data}_{section,symbol}.
4349 (mips_elf_local_relocation_p): Try to find the direct symbol
4350 based on new check_forced argument.
4351 (mips_elf_calculate_relocation): Use new version of
4352 mips_elf_local_relocation_p.
4353 (mips_elf_relocate_section): Likewise.
4354 (_bfd_mips_elf_relocate_section): Likewise.
4355 (mips_elf_sort_hash_table): Only assert that have enough GOT
4357 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4358 entry if the relocation based on the new external argument.
4359 (mips_elf_create_dynamic_relocation): Assert that we have a
4360 section contents allocated where we can swap out the dynamic
4362 (mips_elf_calculate_relocation): Find the real hash-table entry
4363 correctly by using h->root.root.type. Only create a dynamic
4364 relocation entry if the symbol is defined in a shared library.
4365 Create an external GOT entry for the GOT16 relocation if the
4366 symbol was forced local.
4367 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4368 dynamic index if the symbol was forced local.
4370 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4372 * elf32-mips.c: Fix typos in comments.
4374 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4376 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4379 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4381 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4382 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4383 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4384 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4385 (bfd_elf32_m68hc11_vec): Likewise.
4386 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4387 Supports 68hc11 & 68hc12 at the same time.
4388 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4390 (bfd_elf32_m68hc11_vec): Likewise.
4391 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4392 * archures.c (bfd_m68hc12_arch): Define and register in global list
4393 (bfd_m68hc11_arch): Likewise.
4394 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4395 BFD_RELOC_M68HC11_3B): Define.
4396 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4397 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4399 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4401 * elf_bfd.h (struct elf_backend_data): Add info argument to
4402 elf_backend_hide_symbol.
4403 (_bfd_elf_link_hash_hide_symbol): Likewise.
4404 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4405 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4406 * elflink.h (elf_link_add_object_symbols): Likewise.
4407 (elf_link_assign_sym_version): Likewise.
4409 2000-06-18 H.J. Lu <hjl@gnu.org>
4411 * coff-i386.c (coff_i386_reloc): Don't return in case of
4412 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4413 Compensate PE relocations when linking with non-PE object
4414 files to generate a non-PE executable.
4416 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4418 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4419 GOT entries if we're doing a static link or -Bsymbolic link.
4421 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4423 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4424 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4426 (elf_link_output_relocs): Likewise.
4427 (elf_reloc_link_order): Likewise.
4429 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4431 * archures.c (enum bfd_architecture): #define constants for
4432 PowerPc and RS6000 machine numbers.
4433 * bfd-in2.h: Regenerate.
4434 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4435 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4436 and RS6000 machine numbers using #defined constants from
4438 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4439 machine numbers using #defined constants from archures.c. Add
4440 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4441 64-bit words in 620 entry.
4442 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4444 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4446 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4448 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4449 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4450 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4452 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4454 * bfd-in.h (bfd_family_coff): Define.
4455 * bfd-in2.h: Regenerate.
4456 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4457 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4458 instead of bfd_target_coff_flavour.
4459 * cofflink.c (_bfd_coff_final_link): Likewise.
4460 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4461 exclude XCOFF files.
4462 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4464 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4465 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4466 * xcofflink.c (XCOFF_XVECP): Delete.
4467 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4468 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4469 bfd_xcoff_record_link_assignment,
4470 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4471 check for bfd_target_xcoff_flavour.
4473 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4475 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4477 (read_hdr): New function.
4478 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4479 of trying to extract individual registers. Set abfd->arch_info
4480 to match the architecture that created the core file.
4481 (rs6000coff_get_section_contents): Delete.
4482 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4484 2000-06-14 H.J. Lu <hjl@gnu.org>
4486 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4489 2000-06-13 H.J. Lu <hjl@gnu.org>
4491 * configure: Regenerate.
4493 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4495 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4498 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4500 * configure.in (VERSION): Update to show this is the CVS mainline.
4502 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4504 * elf32-d10v.c: Include elf/d10v.h
4505 (enum reloc_type): Delete.
4506 * elf32-d30v.c: Include elf/d30v.h
4507 (enum reloc_type): Delete.
4509 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4510 * Makefile.in: Regenerate.
4512 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4513 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4514 move HOWTOs into elf_howto_table.
4515 (R_386_standard, R_386_ext_offset): Define.
4516 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4517 (elf_i386_reloc_type_lookup): Modify calculation of index into
4518 elf_howto_table since we've removed the padding.
4519 (elf_i386_info_to_howto_rel): Likewise.
4520 (elf_i386_relocate_section): Likewise.
4522 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4524 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4526 2000-06-05 H.J. Lu <hjl@gnu.org>
4528 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4529 an error when seeing an undefined symbol with hidden/internal
4530 attribute. It is handled in *_relocate_section ().
4532 2000-06-05 H.J. Lu <hjl@gnu.org>
4534 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4535 indirect symbol for the ELF_LINK_NON_ELF bit.
4536 (elf_link_output_extsym): Don't output the indirect symbol even
4537 if the ELF_LINK_NON_ELF bit is set.
4539 2000-06-01 J.T. Conklin <jtc@redback.com>
4541 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4542 (i[3456]86-*-netbsdaout*): New target.
4543 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4544 (i[3456]86-*-openbsd*): Likewise.
4546 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4548 * trad-core.c: From hpux-core.c, include <dirent.h> or
4549 <sys/ndir.h> when possible.
4551 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4553 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4554 definitions. We must not assume they are sorted in the file
4555 according to their index numbers.
4557 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4559 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4560 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4561 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4563 2000-05-30 Nick Clifton <nickc@cygnus.com>
4565 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4566 80960CA, 80960MC as valid machine names.
4568 2000-05-30 H.J. Lu <hjl@gnu.org>
4570 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4571 visibility bits if the symbol is undefined. Correctly handle
4572 weak undefined symbols with hidden and internal attributes.
4574 * elflink.h (elf_link_add_object_symbols): Always turn the
4575 symbol into local if it has the hidden or internal attribute.
4577 2000-05-29 Philip Blundell <philb@gnu.org>
4579 * ppcboot.c: Add packed attribute if compiling with GCC.
4581 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4583 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4585 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4587 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4588 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4589 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4592 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4594 * Makefile.am: Update dependencies with "make dep-am"
4595 * Makefile.in: Regenerate.
4597 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4598 bindtextdomain): Replace defines with those from intl/libgettext.h
4599 to quieten gcc warnings.
4601 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4603 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4605 * archive.c (normalize, bfd_bsd_truncate_arname,
4606 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4607 file names with backslashes.
4609 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4612 * sysdep.h: Include filenames.h.
4614 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4616 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4618 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4620 * elf64-sparc.c (sparc64_elf_relax_section): New.
4621 (sparc64_elf_relocate_section): Optimize tail call into branch always
4623 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4624 (elf32_sparc_relax_section): New.
4626 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4628 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4629 Remove unusued variables.
4630 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4631 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4632 previous fix, so that shared libs really don't influence targets
4633 extension mask and memory model.
4635 2000-05-23 H.J. Lu <hjl@gnu.org>
4637 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4638 h->root.other not h->other.
4639 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4641 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4643 2000-05-23 H.J. Lu <hjl@gnu.org>
4645 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4646 undefined symbol with the non-default visibility attributes.
4647 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4648 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4649 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4651 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4652 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4653 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4654 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4655 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4656 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4657 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4659 2000-05-22 Richard Henderson <rth@cygnus.com>
4661 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4662 PCREL22, PCREL64I. Zero size of special relocs.
4663 (elf64_ia64_reloc_type_lookup): Likewise.
4664 (USE_BRL, oor_brl, oor_ip): New.
4665 (elf64_ia64_relax_section): New.
4666 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4667 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4668 (elf64_ia64_relocate_section): Likewise.
4669 (bfd_elf64_bfd_relax_section): New.
4670 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4671 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4672 * bfd-in2.h, libbfd.h: Regenerate.
4674 2000-05-22 Nick Clifton <nickc@cygnus.com>
4676 * configure.in : Add peigen.lo to MIPS PE targets.
4677 * configure: Regenerate.
4679 2000-05-22 Momchil Velikov <velco@fadata.bg>
4681 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4682 only if it is known for both input and output bfds. Separate
4683 error message strings as in some languages, it may be necessary
4684 to change more than one place in the string to change between
4687 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4688 endianess checks, call _bfd_generic_verify_endian_match() instead.
4690 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4692 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4694 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4695 endianess before checking bfd flavours.
4697 2000-05-22 H.J. Lu <hjl@gnu.org>
4699 * elflink.h (elf_link_output_extsym): Clear the visibility
4700 field for symbols not defined locally.
4702 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4704 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4705 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4706 (hppa_rebuild_insn): Mask immediate bits here instead.
4707 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4709 2000-05-18 Momchil Velikov <velco@fadata.bg>
4711 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4712 relocs for an executable, ensure that they are virtual addresses.
4714 2000-05-18 Jeffrey A Law (law@cygnus.com)
4716 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4718 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4719 Rick Gorton <gorton@scrugs.lkg.dec.com>
4721 * elflink.h: Add emitrelocations support: when enabled, relocation
4722 information and relocation sections are put into final output
4723 executables. If the emitrelocations flag is set, do the following:
4724 (elf_bfd_final_link): Emit relocation sections.
4725 (elf_link_input_bfd): Compute relocation section contents.
4726 (elf_gc_sections): Don't clean relocation sections.
4728 2000-05-16 Catherine Moore <clm@cygnus.com>
4730 * som.c (som_decode_symclass): Recognize weak symbols.
4732 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4734 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4735 read idata section only from dataoff.
4736 (pe_print_edata): Correctly check for valid eat_member.
4738 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4740 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4742 2000-05-14 Philip Blundell <philb@gnu.org>
4744 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4746 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4748 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4750 * peigen.c (pe_print_idata): Look for .idata section and print
4751 info even if data directory has zero entries. Read idata section
4752 starting from dataoff, and adjust all data offsets to suit. Cast
4753 all bfd_vma vars to unsigned long before passing to fprintf.
4754 * peigen.c (pe_print_edata): Similarly, look for .edata section
4755 and print info even if data directory has zero entries. Cast
4756 all bfd_vma vars to unsigned long before passing to fprintf.
4758 From Szabolcs Szakacsits <szaka@F-Secure.com>
4759 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4760 directory size which may be bogus.
4761 * peigen.c (pe_print_edata): Similarly.
4763 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4765 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4767 (copy_private_bfd_data): Allow for space possibly taken up by elf
4768 headers when calculating segment physical address from lma.
4770 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4772 * versados.c (versados_scan): Init stringlen and pass_2_done.
4774 * trad-core.c (trad_unix_core_file_p): Return
4775 bfd_error_wrong_format rather than bfd_error_file_truncated.
4777 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4778 add_data_entry. DataDirectory virtual address is relative.
4779 (pe_print_idata): Account for relative DataDirectory virtual
4780 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4781 (pe_print_edata): Similarly.
4783 From Szabolcs Szakacsits <szaka@F-Secure.com>
4784 * peigen.c (dir_names): Add Delay Import Directory.
4785 (pe_print_idata): Always search for bfd section containing
4786 idata address rather than looking up section name. Print this
4787 section name rather than .idata.
4788 (pe_print_edata): Similarly. Also print some fields as %08lx.
4789 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4792 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4794 * xcoff.h: Rename to xcoff-target.h
4795 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4796 * coff-rs6000.c: Ditto.
4797 * coff64-rs6000.c: Ditto.
4798 * coff-pmac.c: Ditto.
4799 * Makefile.in: Regenerate.
4801 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4803 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4804 Change U802TOC64MAGIC to U803XTOCMAGIC.
4806 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4808 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4809 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4810 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4812 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4814 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4816 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4818 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4819 hidden and internal symbols.
4820 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4822 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4823 assign a PLT or GOT entry to symbols with hidden and
4824 internal visibility.
4826 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4828 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4830 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4832 2000-05-02 H.J. Lu <hjl@gnu.org>
4834 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4837 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4839 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4840 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4842 * Makefile.in: Regenerate.
4844 2000-05-01 Jim Wilson <wilson@cygnus.com>
4846 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4847 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4848 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4849 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4850 * Makefile.in: Rebuild.
4852 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4854 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4855 doesn't work very well.
4857 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4858 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4859 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4860 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4861 (elf_hppa_info_to_howto): Likewise.
4862 (elf_hppa_info_to_howto_rel): Likewise.
4863 (elf_hppa_reloc_type_lookup): Likewise.
4864 (elf_hppa_is_local_label_name): Likewise.
4865 (elf_hppa_fake_sections): Likewise.
4866 (elf_hppa_final_write_processing): Likewise.
4867 (elf_hppa_howto_table): Fully initialise all entries.
4868 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4869 (elf_hppa_info_to_howto): Likewise.
4870 (elf_hppa_info_to_howto_rel): Likewise.
4871 (elf_hppa_reloc_type_lookup): Likewise.
4872 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4873 elf_hppa_unmark_useless_dynamic_symbols,
4874 elf_hppa_remark_useless_dynamic_symbols,
4875 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4876 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4877 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4878 elf32-hppa.c mess is cleaned up.
4879 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4880 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4881 r_field then call hppa_field_adjust inline func with variable
4882 r_field arg, instead call hppa_field_adjust with fixed arg.
4883 In case R_PARISC_PCREL22F, don't set r_field.
4884 (elf_hppa_relocate_insn): Change args and return type to unsigned
4885 int. Call re_assemble_* funcs to do the work.
4887 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4890 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4892 (sign_extend): Mask first before sign extending.
4893 (low_sign_extend): Rewrite without condition expression.
4894 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4895 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4896 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4897 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4898 result as function return value rather than through pointer arg.
4899 Accept unsigned int args, and return unsigned int.
4900 (re_assemble_3): New. Combines function of dis_assemble_3 with
4901 re-assembly of opcode and immediate.
4902 (re_assemble_12): Likewise.
4903 (re_assemble_16): Likewise.
4904 (re_assemble_17): Likewise.
4905 (re_assemble_21): Likewise.
4906 (re_assemble_22): Likewise.
4907 (hppa_field_adjust): Rewrite and document, paying attention to
4908 size of types and signed/unsigned issues.
4909 (get_opcode): Shift before masking.
4910 (FDLW): Rename to FLDW.
4911 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4912 (hppa_rebuild_insn): Change args and return value to unsigned
4913 int. Make use of re_assemble_*. Correct case 11.
4915 * dep-in.sed: Handle ../opcodes/.
4916 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4917 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4918 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4919 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4920 elfarm-nabi.lo dependencies outside of auto-dependency area.
4921 Regenerate dependencies.
4922 * Makefile.in: Regenerate.
4924 * configure.in (TRAD_HEADER): Test non-null before
4926 * configure: Regenerate.
4928 * reloc.c: Fix mis-spelling in comment.
4930 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4932 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4933 * vms.c (vms_openr_next_archived_file): Return NULL.
4935 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4937 * coffcode.h Copy changes mistakenly done to libcoff.h in
4940 2000-04-29 Andreas Jaeger <aj@suse.de>
4942 * libbfd-in.h: Correctly check GCC version.
4943 * bfd-in.h: Likewise.
4944 * libhppa.h: Likewise.
4945 * libbfd.h: Regenerate.
4946 * bfd-in2.h: Regenerate.
4948 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4950 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4951 coffdu-rs6000.{lo,c}.
4952 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4954 * Makefile.in: Regenerate.
4955 * xcoff.h: New file.
4956 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4957 * coff-rs6000.c: Move all declarations and defines that are
4958 common to the xcoff backends into xcoff.h
4959 * coff64-rs6000.c: Ditto,
4961 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4963 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4964 _bfd_coff_force_symnames in strings and
4965 _bfd_coff_debug_string_prefix_length to their default values.
4966 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4968 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4970 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4971 _bfd_coff_force_symnames in strings and
4972 _bfd_coff_debug_string_prefix_length to their default values.
4974 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4976 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4977 Check local_got_refcounts before dereferencing.
4979 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4980 before deciding we don't need R_PPC_PLT32 relocation.
4981 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4984 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4986 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4988 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4989 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4990 (elf_i386_relocate_section): Allow for .plt to go missing.
4991 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4992 can use a relative reloc for got as elf_i386_relocate_section.
4993 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4995 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4997 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4999 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5001 * Makefile.am (coff64-rs6000.lo): New rule.
5002 * Makefile.in: Regenerate.
5003 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5004 xcoff_is_local_label_name, xcoff_rtype2howto,
5005 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5006 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5007 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5008 (NO_COFF_SYMBOLS): Define.
5009 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5010 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5012 (MINUS_ONE): New macro.
5013 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5015 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5016 coff_SWAP_aux_out): Map to the new functions.
5017 * coff64-rs6000.c: New file.
5018 * libcoff.h (bfd_coff_backend_data): Add new fields
5019 _bfd_coff_force_symnames_in_strings and
5020 _bfd_coff_debug_string_prefix_length.
5021 (bfd_coff_force_symnames_in_strings,
5022 bfd_coff_debug_string_prefix_length): New macros for above fields.
5023 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5024 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5025 of using coff_swap_sym_in directly.
5026 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5027 (coff_set_flags) Set magic for XCOFF64.
5028 (coff_compute_section_file_positions): Add symbol name length to
5029 string section length if bfd_coff_debug_string_prefix_length is
5031 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5032 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5033 using coff_swap_lineno_in directly.
5034 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5035 and _bfd_coff_debug_string_prefix_length fields.
5036 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5037 symbol names into strings table when
5038 bfd_coff_force_symnames_in_strings is true.
5039 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5040 SET_RELOC_VADDR): New macros.
5041 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5042 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5044 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5045 changes within RS6000COFF_C specific code.
5046 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5047 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5048 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5049 Extend existing hack on target name.
5050 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5052 * coff-tic54x.c (ticof): Keep up to date with new fields
5053 in bfd_coff_backend_data.
5054 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5055 targ_selvecs to include rs6000coff64_vec for rs6000.
5056 * configure.in: Add rs6000coff64_vec case.
5057 * cpu-powerpc.c: New bfd_arch_info_type.
5059 2000-04-24 Jeffrey A Law (law@cygnus.com)
5061 * config.bfd: Only disable elf32-hppa vectors, not all of the
5062 BSD and OSF configuration support. Provide (disabled) clauses
5064 * configure.in: Add clause for PA64 support.
5065 * configure: Rebuilt.
5067 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5068 (bfd_elf64_hppa_vec): Declare.
5070 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5071 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5072 (elf64-hppa.lo): Add dependencies.
5073 * Makefile.in: Rebuilt.
5075 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5077 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5079 * libhppa.h (dis_assemble_16): New function.
5080 (pa_arch): Added pa20w element.
5082 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5084 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5085 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5086 bfd_elf64_slurp_reloc_table.
5088 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5089 definitions to get external names.
5090 (elf_write_relocs): Renamed from write_relocs and make global.
5091 (elf_slurp_reloc_table): Make global.
5092 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5094 * archive.c (hpux_uid_gid_encode): New function.
5095 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5096 defined and the ID is greater than 99999.
5097 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5098 special uid/gid fields into 32 bit values.
5100 2000-04-21 Matthew Green <mrg@cygnus.com>
5102 * config.bfd: Add NetBSD/sparc64 support.
5104 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5105 David Mosberger <davidm@hpl.hp.com>
5106 Timothy Wall <twall@cygnus.com>
5107 Jim Wilson <wilson@cygnus.com>
5109 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5110 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5111 (BFD64_BACKENDS): Add elf64-ia64.lo.
5112 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5113 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5114 * Makefile.in: Rebuild.
5115 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5116 (bfd_ia64_arch): Declare.
5117 (bfd_archures_list): Add bfd_ia64_arch.
5118 * bfd-in2.h: Rebuild.
5119 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5120 * configure: Rebuild.
5121 * configure.host: (ia64-*-linux*): New host.
5122 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5123 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5124 * elf.c (prep_headers): Add bfd_arch_ia64.
5125 * libbfd.h: Rebuild.
5126 * reloc.c: Add IA-64 relocations.
5127 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5129 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5130 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5132 2000-04-21 Richard Henderson <rth@cygnus.com>
5134 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5135 contents when performing a partial link.
5136 (bfd_elf_d30v_reloc_21): Likewise.
5138 2000-04-20 H.J. Lu <hjl@gnu.org>
5140 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5141 patch to symbols defined by a shared object.
5142 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5144 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5147 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5148 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5150 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5152 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5153 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5154 (coff-ia64.lo): Add dependency.
5155 * Makefile.in: Regenerate.
5156 * coff-ia64.c: New file.
5157 * efi-app-ia32.c: Ditto.
5158 * efi-app-ia64.c: Ditto.
5159 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5160 (coff_set_flags): Ditto.
5161 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5162 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5163 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5164 * configure: Regenerate.
5165 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5166 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5167 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5168 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5169 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5170 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5171 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5172 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5173 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5174 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5175 (GET_PDATA_ENTRY): Ditto.
5176 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5177 data_start. Use above macros to read fields that are 64 bit wide for
5178 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5179 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5180 FileAlignment and SectionAlignment to minimum alignment if they
5182 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5183 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5184 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5185 Use above macros to write fields that are 64 bit wide for
5187 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5188 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5189 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5190 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5191 begin address, end address, and unwind info address only. Use
5192 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5194 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5195 HIGH3ADJ relocation names.
5196 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5197 * targets.c: Declare bfd_efi_app_ia32_vec and
5198 bfd_efi_app_ia64_vec.
5199 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5200 bfd_efi_app_ia64_vec.
5202 2000-04-17 Timothy Wall <twall@cygnus.com>
5204 * bfd-in2.h: Add prototypes for tic54x load page access.
5205 * bfd-in.h: Regenerate.
5206 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5207 in customized _set_arch_mach function.
5208 * coffcode.h (coff_set_alignment_hook): Set section load page if
5209 the appropriate macro is defined.
5210 (write_object_contents): Read section load page.
5212 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5214 * elf32-hppa.h: Update copyright date.
5216 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5217 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5219 * elf32-d30v.c (MAX32): Don't use LL suffix.
5220 (MIN32): Define in terms of MAX32.
5221 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5223 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5226 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5228 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5230 * dep-in.sed: Match space before file name, not after.
5231 * Makefile.am: Regenerate dependencies.
5232 * Makefile.in: Regenerate.
5234 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5235 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5236 extend without an if statement.
5238 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5240 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5242 * elf32-mips.c (gprel16_with_gp): Likewise.
5243 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5244 here using -0x40000, not (int)0xfffc0000.
5245 (elf32_hppa_size_of_stub): Likewise.
5247 2000-04-11 Timothy Wall <twall@cygnus.com>
5249 * coff-tic54x.c: Now builds with all targets.
5250 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5251 * Makefile.in: Regenerate.
5252 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5253 unitialized variable.
5255 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5257 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5258 --enable-build-warnings option.
5259 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5260 * Makefile.in, configure: Re-generate.
5262 2000-04-07 Nick Clifton <nickc@cygnus.com>
5264 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5265 BFD_RELOC_THUMB_PCREL_BLX.
5267 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5268 R_ARM_XPC25 and R_ARM_THM_PC22.
5270 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5271 R_ARM_XPC25 and R_ARM_THM_XPC22.
5272 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5273 R_ARM_[XPC25|THM_XPC22].
5275 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5276 elf/arm-oabi.h to elf/arm.h
5278 * Makefile.am: Fix dependency for elfarm-oabi.c
5279 * Makefile.in: Regenerate.
5281 * bfd-in2.h: Regenerate.
5282 * libbfd.h: Regenerate.
5284 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5286 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5287 and restore it on failure. Release newly allocated tdata on
5290 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5292 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5293 (decode_line_info): Set it. Report error if unit->line_offset is
5294 equal to or larger than it.
5296 2000-04-07 Timothy Wall <twall@cygnus.com>
5298 * targets.c: Added vecs for tic54x.
5299 * reloc.c: Added relocs for tic54x.
5300 * libbfd.h: Regenerated.
5301 * configure: Add TI COFF vecs for tic54x.
5302 * configure.in: Ditto.
5303 * config.bfd (targ_cpu): Recognize new tic54x target.
5304 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5305 * bfd-in2.h: Add tic54x target and relocations.
5306 * Makefile.am, Makefile.in: Add tic54x target.
5307 * archures.c (bfd_archures_list): Add tic54x target.
5308 * coff-tic54x.c: New.
5309 * cpu-tic54x.c: New.
5311 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5313 * elfcore.h (elf_core_file_p): call backend_object_p which
5314 thereby gets an opportunity to update the arch/machine type.
5316 2000-04-06 Timothy Wall <twall@cygnus.com>
5318 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5319 class. Handle SEC_CLINK and SEC_BLOCK flags.
5320 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5321 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5323 2000-04-06 Nick Clifton <nickc@cygnus.com>
5325 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5326 EF_INTERWORK if this is an unknown EABI.
5327 (elf32_arm_merge_private_bfd_data): Check EABI version
5328 numbers. Only check EF_xxx flags if the EABI version number
5330 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5331 if the EABI version number is unknown.
5332 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5333 if the EABI version number is unknown.
5335 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5337 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5338 BFD_RELOC_SH_LOOP_END.
5339 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5340 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5341 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5342 (sh_elf_reloc_loop): New function.
5343 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5345 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5346 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5347 * bfd-in2.h, libbfd.h: Regenerate.
5349 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5351 * po/bfd.pot: Regenerate.
5353 * Makefile.am: Remove extraneous mkdep comment.
5354 (MKDEP): Use gcc -MM rather than mkdep.
5355 (DEP): Quote when passing vars to sub-make. Add warning
5357 (DEP1): Rewrite for "gcc -MM".
5358 (CLEANFILES): Add DEP2.
5359 Update dependencies.
5360 * Makefile.in: Regenerate.
5362 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5364 * configure.in: Added corefile support for AIX 4.3. In particular,
5365 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5366 compiling rs6000-core.c.
5367 * configure: Regenerated.
5369 2000-04-03 H.J. Lu <hjl@gnu.org>
5371 * cache.c (bfd_open_file): Unlink the output file only if
5372 it has non-zero size.
5374 2000-04-01 Ken Block USG <block@zk3.dec.com>
5376 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5377 relative relocations for non-loaded sections in shared objects.
5378 (elf64_alpha_check_relocs): Similarly.
5380 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5382 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5383 BFD_RELOC_16 to switch for extended relocs.
5384 (MY_swap_ext_reloc_in): New.
5385 (MY_swap_ext_reloc_out): New.
5386 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5387 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5388 (NAME(aout,squirt_out_relocs)): Similarly use
5389 MY_swap_ext_reloc_out.
5390 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5392 2000-04-03 Kazu Hirata <kazu@hxi.com>
5394 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5395 the R_PCRWORD_B case.
5397 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5399 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5403 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5405 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5406 HOWTO references to bfd_elf_generic_reloc, that have
5407 partial_inplace == true, now use the new function. The function
5408 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5409 extends its fixes to the R_M32R_{16,24,32} relocs.
5410 The new logic in m32r_elf_lo16_reloc() has been removed, and
5411 it instead calls the new routine to obtain that functionality.
5413 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5415 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5416 elf32_avr_check_relocs, avr_final_link_relocate,
5417 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5418 elf32_avr_object_p): Add prototypes.
5419 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5420 (bfd_elf_avr_final_write_processing): Make static.
5422 2000-03-27 Denis Chertykov <denisc@overta.ru>
5424 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5425 * archures.c (bfd_architecture): Add AVR architecture.
5426 (bfd_archures_list): Add reference to AVR architecture info.
5427 * elf.c (prep_headers): Handle bfd_arch_avr.
5428 * reloc.c: Add various AVR relocation enums.
5429 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5431 * Makefile.am: Add support for AVR elf.
5432 * configure.in: Likewise.
5433 * config.bfd: Likewise.
5434 * Makefile.in: Regenerate.
5435 * configure: This too.
5436 * bfd-in2.h: And this.
5437 * libbfd.h: And this.
5439 2000-03-24 H.J. Lu <hjl@gnu.org>
5441 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5442 (elf64_alpha_find_reloc_at_ofs): Likewise.
5444 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5446 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5447 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5448 allowable range used to be -2**(n-1) to 2**n-1.
5449 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5450 "boolean overflow" with "bfd_reloc_status_type flag".
5452 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5454 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5456 2000-03-14 Kazu Hirata <kazu@hxi.com>
5458 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5459 of shrinks properly, including the last reloc.
5461 2000-03-13 Kazu Hirata <kazu@hxi.com>
5463 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5466 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5468 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5469 a format mismatch rather than an "error" from bfd_read such as
5470 bfd_error_file_truncated.
5472 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5474 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5475 sign-extension and big-endian compensation for
5476 R_MIPS_64 even in ld -r.
5478 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5480 * elf32-mips.c (mips_elf_next_relocation): Rename from
5481 mips_elf_next_lo16_relocation, and generalize to look
5482 for any relocation type.
5483 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5484 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5485 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5486 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5487 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5488 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5489 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5490 (mips_rtype_to_howto): Likewise.
5491 (mips_elf_calculate_relocation): Handle new relocs.
5492 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5493 are paired. The addend for R_MIPS_GNU_REL16_S2
5494 is shifted right two bits.
5496 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5498 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5499 comment, and ensure it doesn't happen again.
5500 (bfd_install_relocation): Same here.
5501 (_bfd_relocate_contents): Don't bother assigning unused signmask
5502 shift result. Fix typos in comments.
5503 Remove trailing whitespace throughout file.
5505 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5507 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5508 * bfd-in2.h: Rebuild.
5510 2000-03-06 Nick Clifton <nickc@cygnus.com>
5512 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5514 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5515 (SIZEOF_ILF_STRINGS): Redefine.
5516 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5517 relative reloc, as opposed to a section relative reloc.
5518 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5520 Add length of symbol's prefix to string pointer.
5521 Store a pointer to the symbol in the symbol pointer table.
5522 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5523 Initialise the symbol pointer table.
5524 Store the hint in the Hint/Name table.
5525 Make the jump reloc be symbol realtive, not section relative.
5526 Create an import symbol for imported code.
5528 2000-03-06 Catherine Moore <clm@cygnus.com>
5530 * elf.c (swap_out_syms): Check for null type_ptr.
5532 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5534 * aout-target.h (MY(write_object_contents)): Remove unused
5535 and unusable "#if CHOOSE_RELOC_SIZE".
5536 * pc532-mach.c (MY(write_object_contents)): Ditto.
5537 * netbsd.h (MY(write_object_contents)): Ditto.
5538 * hp300hpux.c (MY(write_object_contents)): Ditto.
5539 * freebsd.h (MY(write_object_contents)): Ditto.
5540 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5542 2000-02-29 H.J. Lu <hjl@gnu.org>
5544 * peicode.h (jtab): Make it static.
5546 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5547 defined and COFF_IMAGE_WITH_PE is not defined.
5548 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5549 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5551 2000-03-01 Nick Clifton <nickc@cygnus.com>
5553 * coff-arm.c (bfd_arm_process_before_allocation): Make
5554 'symndx' signed to prevent compile time warning.
5556 * coff-mcore.c: Remove unused prototype for pe_object_p.
5558 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5559 functions that are not used when COFF_IMAGE_WITH_PE is
5561 (struct sh_opcode): Change type of 'flags' field to unsigned
5562 long so that it can hold the USESAS flag.
5564 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5566 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5569 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5571 Remove unusued variables and code.
5572 (elf_backend_add_symbol_hook): Fix prototype.
5574 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5577 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5580 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5582 Remove unusued variables and code.
5583 (elf_backend_add_symbol_hook): Fix prototype.
5585 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5587 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5588 to unused function parameter.
5590 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5592 Use EMPTY_HOWTO to initialise empty howto slots.
5593 Remove unused variables.
5595 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5597 2000-03-01 H.J. Lu <hjl@gnu.org>
5599 * aoutx.h (aout_link_input_section_std): Pass "true" to
5600 the undefined_symbol callback.
5601 (aout_link_input_section_ext): Likewise.
5602 * bout.c (get_value): Likewise.
5603 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5604 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5606 (alpha_relocate_section): Likewise.
5607 * coff-arm.c (coff_arm_relocate_section): Likewise.
5608 * coff-i960.c (coff_i960_relocate_section): Likewise.
5609 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5610 * coff-mips.c (mips_relocate_section): Likewise.
5611 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5612 * coff-sh.c (sh_relocate_section): Likewise.
5613 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5614 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5615 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5616 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5617 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5618 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5619 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5620 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5621 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5622 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5623 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5624 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5625 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5626 * elflink.h (elf_link_output_extsym): Likewise.
5627 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5628 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5629 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5631 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5632 undefined_symbol callback when building shared library with
5633 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5635 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5636 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5637 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5638 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5639 (elf32_mips_get_relocated_section_content): Likewise.
5640 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5641 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5642 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5643 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5645 2000-02-28 Nick Clifton <nickc@cygnus.com>
5647 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5648 * Makefile.in: Regenerate.
5650 * configure.in: Add support for mips and sh pe vectors.
5651 * configure: regenerate.
5653 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5656 * targets.c: Add mips and sh pe vectors.
5658 * libpei.h (coff_final_link_postscript): Only define if not
5661 * coffcode.h: Add support for WinCE magic numbers.
5663 * peigen.c (pe_print_reloc): Update comment and rearrange
5664 appending of newline character.
5666 * peicode.h: Add support for Image Library Format.
5667 (pe_ILF_vars): Structure containing data used by ILF code.
5668 (pe_ILF_make_a_section): New function. Create a section based
5670 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5672 (pe_ILF_make_a_symbol): New function. Create a symbol based
5674 (pe_ILF_save_relocs): New function. Store the relocs created
5675 by pe_ILF_make_a_reloc in a section.
5676 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5678 (pe_ILF_object_p): New function. Return a bfd_target pointer
5680 (pe_bfd_object_p): If an ILF object is detected call
5681 pe_ILF_object_p on it.
5683 * coff-arm.c: Add support for WinCE relocs which are different
5684 from normal ARM COFF relocs.
5685 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5687 * coff-sh.c: Add support for sh-pe target.
5688 * pe-sh.c: New file. Support code for sh-pe target.
5689 * pei-sh.c: New file. Support code for sh-pe target.
5691 * pe-mips.c: New file. Support code for mips-pe target.
5692 * pei-mips.c: New file. Support code for mips-pe target.
5694 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5696 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5697 architecture if the object causing the bump is dynamic.
5698 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5699 and also don't it for memory ordering.
5700 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5702 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5704 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5705 calling bfd_get_section_size_before_reloc.
5706 (decode_line_info): Likewise.
5707 (_bfd_dwarf2_find_nearest_line): Likewise.
5709 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5711 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5712 name of the libtool directory.
5713 * Makefile.in: Rebuild.
5715 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5717 * som.c (SOM_HOWTO): Define.
5718 (som_hppa_howto_table): Use it.
5720 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5722 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5724 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5726 2000-02-24 Catherine Moore <clm@cygnus.com>
5728 * som.c (som_misc_symbol_info): Add field
5730 (som_bfd_derive_misc_symbol_info): Initialize
5732 (som_build_and_write_symbol_table): Keep track
5733 of secondary_def field.
5734 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5735 if secondary_def field is set.
5736 (som_bfd_ar_write_symbol_stuff): Initialize
5739 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5741 * dwarf2.c (read_address): Read 16-bits addresses.
5742 (parse_comp_unit): Accept addr_size == 2.
5744 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5746 * bfd-in.h: Update copyright date.
5748 2000-02-23 Linas Vepstas <linas@linas.org>
5750 * cpu-i370.c: New file.
5751 * elf32-i370.c: New file.
5752 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5753 (bfd_i370_arch): New.
5754 (bfd_archures_list): Add bfd_i370_arch.
5755 * elf.c (prep_headers): Add bfd_arch_i370.
5756 * Makefile.am: Add support for IBM 370 elf.
5757 * config.bfd: Likewise.
5758 * configure.in: Likewise.
5759 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5760 * reloc.c (bfd_reloc_code_type): Likewise.
5761 * targets.c: Likewise.
5763 * Makefile.in: Regenerate.
5764 * configure: Regenerate.
5765 * bfd-in2.h: Regenerate.
5767 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5769 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5770 invalid relocation types, and change them to R_386_NONE.
5772 2000-02-22 H.J. Lu <hjl@gnu.org>
5774 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5775 not defined, don't add a second ELF_VER_CHR.
5777 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5778 symbols converted to local symbols even when stripping all
5780 (elf_link_output_extsym): Process global symbols converted to
5781 local symbols even if they are being stripped.
5783 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5785 * archures.c (bfd_octets_per_byte): Return unsigned int.
5786 (bfd_arch_mach_octets_per_byte): Ditto.
5787 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5789 * section.c (bfd_get_section_size_before_reloc): Quell signed
5790 vs. unsigned comparison warning.
5791 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5792 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5793 change. What was I thinking?
5794 * bfd-in2.h: Regenerate.
5796 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5797 (elf_gc_sections): Same here.
5798 (elf_gc_common_finalize_got_offsets): And here.
5800 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5802 ELF HPPA doesn't work at present; remove it until it does.
5803 * config.bfd: Comment out setting targ_defvec to
5805 * Makefile.am: Rebuild dependencies.
5806 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5807 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5808 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5809 * Makefile.in: Rebuild.
5810 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5812 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5814 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5815 is no bfd_free(). Revert bfd_free part of previous change.
5817 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5819 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5821 (coff_compute_section_file_positions): Use bfd_free to pair
5823 (coff_write_object_contents): Likewise.
5825 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5826 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5828 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5830 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5831 (xcoff_ar_file_hdr_big): New structure.
5832 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5833 (xcoff_ar_hdr_big): New structure.
5834 (SIZEOF_AR_HDR_BIG): New macro.
5835 (xcoff_big_format_p): New macro.
5836 (xcoff_ardata_big): New macro.
5837 (arch_xhdr_big): New macro.
5838 (xcoff_slurp_armap): Handle large archives.
5839 (xcoff_archive_p): Detect large archives.
5840 (xcoff_read_ar_hdr): Handle large archives.
5841 (xcoff_openr_next_archived_file): Handle large archives.
5842 (xcoff_generic_stat_arch_elt): Handle large archives.
5843 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5844 (xcoff_write_armap_big): New function.
5845 (xcoff_write_armap): New function, dispatch to _old or _big.
5846 (xcoff_write_archive_contents_old): Rename from
5847 xcoff_write_archive_contents.
5848 (xcoff_write_archive_contents_big): New function.
5849 (xcoff_write_archive_contents): New function, dispatch to _old or
5852 2000-02-18 Richard Henderson <rth@cygnus.com>
5854 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5855 and hide_symbol members.
5856 (elf_link_hash_copy_indirect): Remove.
5857 (elf_link_hash_hide_symbol): Remove.
5858 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5859 and elf_backend_hide_symbol.
5860 (_bfd_elf_link_hash_copy_indirect): Declare.
5861 (_bfd_elf_link_hash_hide_symbol): Declare.
5862 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5863 (_bfd_elf_link_hash_hide_symbol): Likewise.
5864 (_bfd_elf_link_hash_table_init): Don't init killed members.
5865 * elflink.h (elf_link_add_object_symbols): Use the bed function
5866 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5867 (elf_link_assign_sym_version): Likewise.
5868 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5869 (elf_backend_hide_symbol): Likewise.
5870 (elfNN_bed): Update for new members.
5872 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5874 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5875 STACK_END_ADDR): Define for new core file format.
5876 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5877 for handling the vagaries of the various core file structures used
5878 by AIX over the years.
5879 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5880 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5881 core_dumpx structure.
5883 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5885 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5886 (bfd_mach_sh3_dsp): Likewise.
5887 (bfd_mach_sh4): Reinstate.
5888 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5889 * bfd-in2.h: Regenerate.
5890 * coff-sh.c (struct sh_opcode): flags is no longer short.
5891 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5892 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5893 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5894 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5895 (sh_opcodes): No longer const.
5896 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5897 (sh_insn_uses_reg): Check for USESAS and USESR8.
5898 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5899 (_bfd_sh_align_load_span): Return early for SH4.
5900 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5901 Take into account that field b of a parallel processing insn
5902 could be mistaken for a separate insn.
5903 * cpu-sh.c (arch_info_struct): New array elements for
5904 sh2, sh-dsp and sh3-dsp.
5905 Reinstate element for sh4.
5906 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5907 (SH4_NEXT): Reinstate.
5908 (SH3_NEXT, SH3E_NEXT): Adjust.
5909 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5910 * elf32-sh.c (sh_elf_set_private_flags): New function.
5911 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5912 (sh_elf_merge_private_data): New function.
5913 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5914 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5915 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5916 sh_elf_merge_private_data.
5918 2000-02-13 Richard Henderson <rth@cygnus.com>
5920 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5921 hide_symbol members.
5922 (elf_link_hash_copy_indirect): New.
5923 (elf_link_hash_hide_symbol): New.
5924 * elflink.h (elf_link_add_object_symbols): Break out copy from
5925 indirect new new symbol to elf.c.
5926 (elf_link_assign_sym_version): Break out privatization of
5927 non-exported symbol to elf.c.
5928 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5929 (_bfd_elf_link_hash_hide_symbol): New.
5930 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5932 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5934 * section.c (_bfd_strip_section_from_output): Add info parameter.
5935 If it passed as non-NULL, use it to check whether any input BFD
5936 has an input section which uses this output section. Change all
5938 * bfd-in2.h: Rebuild.
5940 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5941 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5943 * bfd-in2.h: Rebuild.
5945 2000-02-10 Timothy Wall <twall@cygnus.com>
5947 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5948 allow final modifications of swapped-in symbol.
5949 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5950 * coffcode.h (coff_write_relocs): Use macro
5951 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5952 symbol index should be set to -1.
5954 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5956 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5957 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5958 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5959 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5960 sh_insns_uses_or_sets_freg): New functions.
5961 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5962 * (sh_insns_conflict): Use new functions and new macros to
5963 detect conflicts when two instructions both set same integer registers,
5964 both set same fp register, and both set special register.
5966 2000-02-09 Timothy Wall <twall@cygnus.com>
5968 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5969 swapping in sections, so that the swapping routines have access to
5972 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5974 * coff-go32.c: Update comment. Update copyright.
5976 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5978 * syms.c (bfd_decode_symclass)
5979 Two new class characters were added - 'V' and 'v'. The
5980 meaning of 'W' is now restricted to just weak non-object
5981 symbols. This allows differentiation between, for example,
5982 weak functions vs weak objects. nm for example now dumps:
5984 'w' = weak unresolved
5985 'V' = weak global object
5986 'v' = weak unresolved object
5988 (bfd_is_undefined_symclass): New function. Return true if the
5989 given symbol class represents and undefined/unresolved symbol.
5991 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5994 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5996 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5997 STT_ARM_16BIT flag set, but it is not attached to a data object
5998 return STT_ARM_16BIT so that it will be treated as code by the
6001 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6003 * coff-i386.c (i3coff_object_p): Remove prototype.
6006 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6007 to name. Update copyright.
6009 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6010 assignment to avoid warning. Update copyright.
6012 2000-01-24 Robert Lipe (robertl@sco.com)
6014 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6015 instead of using GNU C extension.
6017 2000-01-21 Nick Clifton <nickc@cygnus.com>
6019 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6020 amount from a bfd_in_memory structure.
6021 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6024 2000-01-14 Nick Clifton <nickc@cygnus.com>
6026 * linker.c (default_indirect_link_order): oops - fix incorrectly
6027 applied patch from Tim Wall.
6029 2000-01-13 Timothy Wall (twall@tiac.net>
6031 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6032 = scnhsz, filhsz, relsz, aoutsz, etc)
6034 * coffswap.h: Ditto.
6036 2000-01-13 Nick Clifton <nickc@cygnus.com>
6038 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6039 interwork thumb to arm stub.
6041 2000-01-13 Timothy Wall (twall@tiac.net>
6043 * archures.c (bfd_octets_per_byte): New function: Return
6045 (bfd_arch_mach_octets_per_byte): New function: Return target
6048 * section.c: Distinguish between octets and bytes for usage of
6049 _cooked_size, _raw_size, and output_offset. Clarify
6050 description of bfd_set_section_contents.
6052 * bfd-in2.h: Regenerate.
6054 * coffgen.c: Indicate that the offset parameter is in bytes, not
6057 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6058 where appropriate to get the octet offset when calling
6059 bfd_set_section_contents.
6060 (bfd_coff_reloc_link_order): Ditto.
6062 * linker.c (bfd_generic_reloc_link_order): Ditto.
6063 (_bfd_default_link_order): Ditto.
6065 * reloc.c (bfd_perform_relocation): Distinguish between octets
6066 and bytes. Use octets when indexing into octet data; use bytes
6067 when calculating target addresses.
6068 (bfd_install_relocation): Ditto.
6070 * srec.c (srec_write_section): Ditto.
6072 2000-01-13 Nick Clifton <nickc@cygnus.com>
6074 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6075 3 to 2. This allows 4 byte sized sections, which is necessary for
6076 dlltool to build functioning DLLs.
6078 2000-01-10 Philip Blundell <pb@futuretv.com>
6080 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6081 (arm*-*-conix*): New target.
6083 2000-01-10 Egor Duda <deo@logos-m.ru>
6085 * config.bfd: Include elf32_i386 vector to target list for cygwin
6088 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6089 * configure.in: Test for structure win32_pstatus_t in
6091 * configure: Regenerate.
6093 * elf.c (elfcore_grok_win32pstatus): New function: process
6094 win32_pstatus_t notes in elf core file.
6095 (elfcore_grok_note): Detect win32_pstatus notes.
6097 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6099 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6101 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6102 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6104 For older changes see ChangeLog-9899
6110 version-control: never