1 2001-08-10 Andreas Jaeger <aj@suse.de>
3 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
5 * configure: Regenerate.
7 2001-08-10 Alan Modra <amodra@bigpond.net.au>
9 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
10 warning if not BFD64. Add braces so emacs auto format works.
11 (bfd_elf_fprintf_vma): Likewise.
13 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
15 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
16 param to agree with libxcoff.h.
17 (xcoff_swap_ldhdr_out): Likewise.
18 (xcoff_swap_ldsym_in): Likewise.
19 (xcoff_swap_ldsym_out): Likewise.
20 (xcoff_swap_ldrel_in): Likewise.
21 (xcoff_swap_ldrel_out): Likewise.
22 (xcoff_create_csect_from_smclas): Likewise.
23 * coff64-rs6000.c: Add missing prototypes.
24 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
26 (xcoff64_swap_ldhdr_out): Likewise.
27 (xcoff64_swap_ldsym_in): Likewise.
28 (xcoff64_swap_ldsym_out): Likewise.
29 (xcoff64_swap_ldrel_in): Likewise.
30 (xcoff64_swap_ldrel_out): Likewise.
31 (xcoff64_ppc_relocate_section): Make static.
32 (xcoff64_slurp_armap): Likewise.
33 (xcoff64_archive_p): Likewise.
34 (xcoff64_openr_next_archived_file): Likewise.
35 (xcoff64_sizeof_headers): Likewise.
36 (xcoff64_is_lineno_count_overflow): Likewise.
37 (xcoff64_is_reloc_count_overflow): Likewise.
38 (xcoff64_loader_symbol_offset): Likewise.
39 (xcoff64_loader_reloc_offset): Likewise.
40 * elf64-gen.c: Add missing prototypes.
42 2001-08-09 H.J. Lu <hjl@gnu.org>
44 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
45 (bfd_elf_fprintf_vma): Likewise.
47 2001-08-09 H.J. Lu <hjl@gnu.org>
49 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
52 * bfd-in2.h: Regenerated.
54 2001-08-09 H.J. Lu <hjl@gnu.org>
56 * bfd-in.h (bfd_sprintf_vma): New prototype.
57 (bfd_fprintf_vma): Likewise.
58 (bfd_elf_sprintf_vma): Likewise.
59 (bfd_elf_fprintf_vma): Likewise.
60 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
61 * bfd-in2.h: Regenerated.
63 * bfd.c (bfd_sprintf_vma): New. Defined.
64 (bfd_fprintf_vma): Likewise.
66 * elf.c (bfd_elf_sprintf_vma): New. Defined.
67 (bfd_elf_fprintf_vma): Likewise.
69 2001-08-09 Alan Modra <amodra@bigpond.net.au>
71 * coff-rs6000.c: Add missing prototypes.
72 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
73 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
74 xcoff_loader_reloc_offset): Make static.
75 * dwarf1.c: Add missing prototypes.
76 * dwarf2.c: Add missing prototypes.
77 (struct abbrev_info): Move definition.
78 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
79 * elf.c: Add missing prototypes.
80 * elf32-gen.c: Likewise.
81 * elf32-i386.c: Likewise.
82 * elf32-ppc.c: Likewise.
83 (ppc_elf_sort_rela): Use PTR instead of "void *".
84 * elflink.h: Add missing prototypes. Formatting fixes.
85 * merge.c: Add missing prototypes.
86 (last4_eq): Use PTR instead of "void *".
88 * syms.c: Add missing prototypes.
90 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
92 * bfd.c: Fix formatting.
93 * bfd-in2.h: Regenerate.
95 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
97 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
98 true (this target uses REL relocations) and 'pcrel_offset' to
99 false (the PC is implied, not stored in the offset).
101 2001-08-08 Alan Modra <amodra@bigpond.net.au>
103 1999-10-19 Linus Nordberg <linus@swox.se>
104 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
105 * elfxx-target.h (elf_backend_want_got_sym): Define.
106 (elfNN_bed): Add elf_backend_want_got_sym.
107 * elflink.c (_bfd_elf_create_got_section): Define
108 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
110 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
112 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
113 (find_rela_addend): New function.
114 (parse_comp_unit): Call it to find the abbrev offset addend.
115 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
116 members of dwarf2_debug as debugging information is read.
118 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
120 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
121 targets as well as sh-pe.
123 2001-08-03 Ben Harris <bjh21@netbsd.org>
125 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
126 reloc from start of section when computing value for R_ARM_REL32
129 2001-08-03 Alan Modra <amodra@bigpond.net.au>
131 From H.J. Lu <hjl@gnu.org>
132 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
133 keep relocs for undefined syms if there are no dynamic sections in
135 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
137 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
139 * cofflink.c (coff_link_check_ar_symbols): also search for
140 __imp__symbol as well as _symbol.
141 * linker.c (_bfd_generic_link_add_archive_symbols): also
142 search for __imp__symbol as well as _symbol.
144 2001-08-01 Adam Nemet <anemet@lnxw.com>
146 * elf.c (elf_sort_sections): Return zero only as the last step.
148 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
150 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
152 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
153 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
156 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
158 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
159 to match corresponding bfd_coff_backend data member.
161 2001-07-24 Alan Modra <amodra@bigpond.net.au>
163 * Makefile.am: Update dependencies with "make dep-am".
164 * Makefile.in: Regenerate
166 2001-07-15 H.J. Lu <hjl@gnu.org>
168 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
169 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
170 * Makefile.in: Regenerate.
172 2001-07-11 H.J. Lu <hjl@gnu.org>
174 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
175 flags when creating the reloc section if the ALLOC flag in the
176 source section is set.
178 2001-07-11 Steve Ellcey <sje@cup.hp.com>
180 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
181 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
182 * bfd-in2.h: Regenerate.
183 * libbfd.h: Regenerate.
184 * elfxx-ia64.c (ia64_howto_table): Define how to handle
186 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
187 (elfNN_ia64_check_relocs): Likewise.
188 (elfNN_ia64_install_value): Likewise.
189 (elfNN_ia64_relocate_section): Likewise.
191 2001-07-11 Jakub Jelinek <jakub@redhat.com>
193 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
195 (elf32_sparc_check_relocs): Likewise.
196 Only create .rela section for alloced sections in shared libraries.
197 (elf32_sparc_relocate_section): Likewise.
198 Remove redundant check.
199 Optimize unaligned reloc usage.
200 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
203 2001-07-11 H.J. Lu <hjl@gnu.org>
205 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
206 ALLOC|LOAD flags as the source section for debugging sections
207 when creating the reloc section.
209 2001-07-05 Jim Wilson <wilson@redhat.com>
211 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
212 the section of the bigger symbol.
214 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
216 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
218 * peicode.h (coff_swap_scnhdr_in): For sections containing
219 uninitialised data, only set their size to s_paddr if this does
220 not reset their size to zero. MS's latest compilers will set
223 2001-07-04 H.J. Lu <hjl@gnu.org>
225 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
226 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
229 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
231 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
233 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
234 sections being discarded.
236 2001-06-30 Alan Modra <amodra@bigpond.net.au>
238 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
239 instead of _bfd_elfcore_section_from_phdr.
240 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
241 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
242 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
243 (elfcore_grok_prstatus): Likewise.
244 (elfcore_grok_lwpstatus): Likewise.
245 (bfd_get_elf_phdr_upper_bound): Likewise.
246 (elfcore_make_note_pseudosection): Formatting.
247 (_bfd_elfcore_strndup): Formatting.
248 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
249 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
251 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
253 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
254 and _bfd_elfcore_strndup.
255 (struct elf_backend_data): Add elf_backend_grok_prstatus
256 and elf_backend_grok_psinfo.
257 * elf.c (_bfd_elfcore_make_pseudosection): New function.
258 (elfcore_grok_prstatus): Use it.
259 (elfcore_make_note_pseudosection): Likewise.
260 (elfcore_strndup): Rename to...
261 (_bfd_elfcore_strndup): Here, and make global.
262 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
263 (elfcore_grok_note): Call elf_backend_grok_prstatus
264 and elf_backend_grok_psinfo if available.
265 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
266 (_bfd_elf32_mips_grok_psinfo): New function.
267 (elf_backend_grok_prstatus): Define.
268 (elf_backend_grok_psinfo): Define.
269 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
270 (elf_backend_grok_psinfo): Likewise.
271 (elfNN_bed): Include elf_backend_grok_prstatus and
272 elf_backend_grok_psinfo.
274 2001-06-29 H.J. Lu <hjl@gnu.org>
276 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
277 hplink->sgot is NULL before filling GOT. Check if hplink->splt
278 is NULL before filling PLT.
280 2001-06-29 Alan Modra <amodra@bigpond.net.au>
282 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
284 2001-06-27 Alan Modra <amodra@bigpond.net.au>
286 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
288 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
289 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
292 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
293 (IS_ABSOLUTE_RELOC): Define.
294 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
295 (hppa_link_hash_newfunc): Always init it.
296 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
297 create COPY relocs only when the reloc is in a read-only section.
298 Instead, allocate space for a dynamic reloc to reference the
299 library symbol directly. Keep track of space we allocate using
301 (hppa_discard_copies): Delete, and move code to..
302 (allocate_plt_and_got): ..here. Rename to
303 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
304 relocs for non-shared link.
305 (elf32_hppa_size_dynamic_sections): Update calls to above.
306 (elf32_hppa_relocate_section): Write out the dynamic relocs used
307 in lieu of COPY relocs.
309 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
311 (elf_i386_adjust_dynamic_symbol): ..nor here..
312 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
314 (elf_i386_size_dynamic_sections): Fix a comment.
315 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
316 involved in writing reloc out.
318 2001-06-25 Alan Modra <amodra@bigpond.net.au>
320 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
321 Ensure syms are dynamic if we might be emitting a reloc.
322 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
323 for undefweak or undefined syms..
324 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
326 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
327 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
328 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
329 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
331 2001-06-24 H.J. Lu <hjl@gnu.org>
333 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
334 strncasecmp/strcasecmp instead of strncmp/strcmp.
336 2001-06-23 H.J. Lu <hjl@gnu.org>
338 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
339 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
340 in the regular object file and treat the weak definition as
343 2001-06-23 Alan Modra <amodra@bigpond.net.au>
345 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
346 unresolved_reloc test to exclude cases where we use "relocation"
347 before setting it to point into the .got. Reinstate fudge for
348 unresolved relocs in debugging sections.
350 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
351 complicated tests for unresolvable relocs with a simple direct
352 scheme using "unresolved_reloc" var.
354 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
355 elf_i386_dyn_relocs. Update comment.
356 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
358 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
360 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
362 (elf_i386_size_dynamic_sections): Likewise.
363 (elf_i386_finish_dynamic_symbol): Likewise.
364 (elf_i386_finish_dynamic_sections): Likewise.
365 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
368 Avoid creating COPY relocs if possible.
369 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
370 which .got created. Mark symbols used by R_386_32 and R_386_PC32
371 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
372 reloc is in a read-only section. Instead, allocate space for a
373 dynamic reloc to reference the library symbol directly. Keep
374 track of space we allocate using pcrel_relocs_copied.
375 (discard_copies): Delete, and move code to ..
376 (allocate_plt_and_got): ..here. Rename to
377 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
378 relocs for non-shared link.
379 (elf_i386_size_dynamic_sections): Update calls to above functions.
380 (elf_i386_relocate_section): Write out the dynamic relocs. Add
381 more ugly logic to avoid "unresolvable relocation" error. Use
382 htab shortcut in place of elf_hash_table macro.
383 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
384 not always be created now.
386 2001-06-20 Bo Thorsen <bo@suse.co.uk>
388 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
391 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
393 * configure.host (mips64-*-linux): Reformat.
395 2001-06-21 Alan Modra <amodra@bigpond.net.au>
397 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
398 allocate local .got space. Use shortcuts from hash table for .got
399 and .plt rather than comparing section names.
400 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
401 adjusting index into local_got_refcounts to document what we are
403 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
404 Tidy .got and .plt error checking.
406 2001-06-20 Catherine Moore <clm@redhat.com>
408 * elf-bfd.h (struct elf_backend_data):
409 elf_backend_emit_relocs: New field: Function for emitting
411 elf_backend_count_relocs: New field: Function for determining
412 the number of relocs to be emitted.
413 * elfxx-target.h: Provide default (NULL) values for
414 elf_backend_emit_relocs and elf_backend_count_relocs.
415 * elflink.h (elf_link_size_reloc_section): Make the hash table
416 big enough to hold the relocs counted by either reloc_count or
418 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
419 should be emitted, either because of a command line option
420 stored in the info structure or because the target provides a
421 special reloc emitting function.
422 If the target provides a reloc counting function use it,
423 unless performing a relocatable link or emitting all relocs.
424 Also set the SEC_RELOC flag on any output section which will
426 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
427 should be emitted, either because of a command line option
428 stored in the info structure or because the target provides a
429 special reloc emitting function.
430 If the target provides a reloc emitting function, use it,
431 unless performing a relocatable link or emitting all relocs.
433 2001-06-20 H.J. Lu <hjl@gnu.org>
435 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
436 allocate local .got space.
438 2001-06-19 Andreas Jaeger <aj@suse.de>
440 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
443 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
445 * elflink.h (struct elf_assign_sym_version_info): Remove member
446 export_dynamic. All users changed to use info member.
447 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
448 export_dynamic, instead use member in parameter info.
449 * bfd-in.h (bfd_elf32_size_dynamic_sections,
450 bfd_elf64_size_dynamic_sections): Update prototype.
451 * bfd-in2.h: Regenerate.
453 2001-06-18 H.J. Lu <hjl@gnu.org>
455 * elflink.h (elf_info_failed): Add a new field, verdefs.
456 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
458 (elf_export_symbol): Check eif->verdefs to decide if a symbol
461 2001-06-17 H.J. Lu <hjl@gnu.org>
463 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
464 readonly_reloc, to record if a relocation in the .rel.dyn
465 section is against a read-only section.
466 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
468 (_bfd_mips_elf_check_relocs): Record if there is a relocation
469 in the .rel.dyn section against a read-only section by setting
470 DF_TEXTREL or readonly_reloc.
471 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
473 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
474 there is a relocation in the .rel.dyn section against a
476 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
479 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
481 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
482 function. Move flagword result into parameter list. Remove
483 comment about setting bfd_error_handler to intercept failure
485 * coffgen.c (make_a_section_from_file): Examine result of
486 calling bfd_coff_styp_to_sec_flags and pass a failure back to
488 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
489 function. Move flagword result into parameter list.
490 * libcoff.h: Regenerate.
491 * libecoff.h: Regenerate.
493 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
495 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
496 section is going to follow it.
498 2001-06-12 Catherine Moore <clm@redhat.com>
500 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
501 with the file_align entry from elf_backend_data.
502 (elf_gc_smash_unused_vtentry_relocs): Likewise.
503 (elf_gc_record_vtentry): Likewise.
505 2001-06-10 Alan Modra <amodra@bigpond.net.au>
507 * elflink.h: Whitespace changes.
508 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
509 rather than "unsigned char".
510 (elf_link_output_relocs): Likewise.
511 (elf_link_input_bfd): Likewise.
512 (elf_reloc_link_order): LIkewise.
513 * elf.c: s/CONST/const/. Whitespace changes.
514 * elf32-mips.c: Formatting fix.
516 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
517 * Makefile.in: Regenerate.
518 * po/Make-in: Remove trailing tab.
520 2001-06-09 Philip Blundell <philb@gnu.org>
522 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
524 (elf32_arm_plt_entry): Likewise.
526 2001-06-08 H.J. Lu <hjl@gnu.org>
528 * elf.c (swap_out_syms): Keep names for global section symbols.
530 2001-06-07 H.J. Lu <hjl@gnu.org>
532 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
533 MIPS-based machines need it.
535 2001-06-07 H.J. Lu <hjl@gnu.org>
537 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
540 * config.bfd: Remove ecoff from Linux/mips.
542 2001-06-07 Andreas Jaeger <aj@suse.de>
544 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
546 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
547 alignment of 8 for .rela sections; handle further relocations.
549 2001-06-06 Christian Groessler <cpg@aladdin.de>
551 * coff-z8k.c: Fix formatting.
552 Fix howtos: howto->size was always 1.
554 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
556 * configure.host (mips64*-*-linux*): Define.
558 2001-06-05 Alan Modra <amodra@bigpond.net.au>
560 * elf32-i386.c (elf_i386_discard_copies): Rename to
561 discard_copies, and use elf_link_hash_entry arg rather than
562 elf_i386_link_hash_entry.
563 (elf_i386_link_hash_traverse): Delete.
564 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
565 Tidy sizing of dynamic sections.
566 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
567 possible .plt entries.
568 (elf_i386_gc_sweep_hook): Likewise.
569 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
570 everything with plt.refcount <= 0.
572 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
574 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
575 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
577 (allocate_plt_and_got): ..instead do it all here. New function.
578 (elf_i386_size_dynamic_sections): Allocate local .got space and
579 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
580 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
581 rather than gc variety).
582 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
583 (elf_i386_relocate_section): Use it here and correct handling of
584 R_386_GOT32. Provide section and offset for "unresolvable
585 relocation" error message.
586 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
588 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
589 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
590 (elf_i386_link_hash_table_create): Init them.
591 (create_got_section): New function.
592 (elf_i386_create_dynamic_sections): New function.
593 (elf_backend_create_dynamic_sections): Set to above.
594 (elf_i386_check_relocs): Use shortcuts from hash table rather than
595 calling bfd_get_section_by_name.
596 (elf_i386_gc_sweep_hook): Likewise.
597 (elf_i386_adjust_dynamic_symbol): Likewise.
598 (elf_i386_size_dynamic_sections): Likewise.
599 (elf_i386_relocate_section): Likewise.
600 (elf_i386_finish_dynamic_sections): Likewise.
602 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
604 2001-06-02 H.J. Lu <hjl@gnu.org>
606 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
608 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
610 2001-06-02 H.J. Lu <hjl@gnu.org>
612 * aout-cris.c (MACHTYPE_OK): New. Defined.
614 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
616 * section.c (_bfd_strip_section_from_output): Handle NULL
619 2001-06-02 H.J. Lu <hjl@gnu.org>
621 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
622 rs6000coff64_vec only if BFD64 is defined.
623 (powerpc64-*-aix*): Enable only if BFD64 is defined.
625 2001-06-02 H.J. Lu <hjl@gnu.org>
627 * coff-ia64.c (ia64coff_object_p): Rewrite with
628 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
630 2001-06-01 Andreas Jaeger <aj@suse.de>
632 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
633 relocation, small reformatting.
635 2001-05-29 Andreas Jaeger <aj@suse.de>
637 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
638 (elf64_x86_64_relocate_section): Likewise.
640 2001-05-30 Alan Modra <amodra@one.net.au>
642 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
643 millicode. Don't allocate .got and .rela.got space here..
644 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
645 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
647 (hppa_handle_PIC_calls): ..nor here..
648 (allocate_plt_and_got): ..instead do it all here. New function.
649 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
650 call allocate_plt_and_got. No need to zap .got if not dynamic.
651 (elf32_hppa_final_link): Call regular bfd_final_link instead of
652 gc_common_final_link.
653 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
654 (elf32_hppa_relocate_section): Use it here.
655 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
656 dynamic_sections_created.
657 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
659 2001-05-28 Andreas Jaeger <aj@suse.de>
661 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
662 generic version since we want a hashsize of 4.
663 (elf_backend_size_info): Likewise.
665 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
667 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
669 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
670 (elf_link_input_bfd): Likewise.
671 (elf_reloc_link_order): Likewise.
672 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
673 relocations correctly.
675 2001-05-28 Nicolas Pitre <nico@cam.org>
677 * elf32-arm.h: fix PLT generation for big endian ARM
679 2001-05-28 Alan Modra <amodra@one.net.au>
681 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
682 for symbols forced local that need plabels.
683 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
684 .plt.rela for local syms if non-shared.
685 (hppa_build_one_stub): Mask lsb of plt.offset.
686 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
687 (clobber_millicode_symbols): Correct comment.
688 (elf32_hppa_relocate_section): Likewise.
689 (elf32_hppa_finish_dynamic_symbol): Likewise.
691 2001-05-28 Jeff Sturm <jsturm@one-point.com>
693 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
694 * bfd-in2.h: Regenerate.
695 * libbfd.h: Regenerate.
696 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
697 and BFD_RELOC_SPARC_UA64 mapping
698 * elf64-sparc.c: Likewise.
700 2001-05-25 H.J. Lu <hjl@gnu.org>
702 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
703 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
704 (coff-rs6000.lo): Remove the old dependency.
705 * Makefile.in: Rebuild.
707 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
710 2001-05-25 H.J. Lu <hjl@gnu.org>
712 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
713 rs6000coff_core_file_matches_executable_p,
714 rs6000coff_core_file_failing_command and
715 rs6000coff_core_file_failing_signal only if AIX_CORE is
717 (pmac_xcoff_vec): Likewise.
718 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
720 2001-05-25 Timothy Wall <twall@redhat.com>
722 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
723 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
725 2001-05-25 H.J. Lu <hjl@gnu.org>
727 * bfd-in2.h: Regenerated.
728 * libcoff.h: Likewise.
730 2001-05-25 Alan Modra <amodra@one.net.au>
732 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
733 undefined millicode syms in shared libs.
734 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
735 (elf32_hppa_check_relocs): Likewise.
736 (elf32_hppa_adjust_dynamic_symbol): Likewise.
737 (elf32_hppa_size_dynamic_sections): Likewise.
738 (elf32_hppa_relocate_section): Likewise.
739 (elf32_hppa_finish_dynamic_symbol): Likewise.
740 (elf32_hppa_finish_dynamic_sections): Likewise.
742 2001-05-24 Tom Rix <trix@redhat.com>
744 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
745 xcoff-target.h not used to define rs6000 or ppc bfd.
748 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
751 * coff-rs6000.c : Many changes for 64 bit support. Move common
752 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
755 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
756 linker now supported. Explictly define the rs6000coff64_vec.
758 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
759 (coff_print_aux) same
760 (coff_write_object_contents) same
761 (coff_slurp_line_table) same
763 * coffgen.c : (coff_fix_symbol_name) formatting
764 (coff_mangle_symbols) xcoff 64 bit support
765 (coff_write_symbol) same
766 (coff_write_alien_symbol) same
767 (coff_write_native_symbol) same
768 (coff_write_symbols) same
769 (coff_get_symbol_info) same
770 (bfd_coff_get_syment) same
771 (coff_print_symbol) same
773 * config.bfd : add powerpc64-*-aix* target
775 * libcoff-in.h : formatting
777 * libcoff.h : move xcoff extern declarations to libxcoff.h
779 * libxcoff.h : New file
781 * xcofflink.c : Many changes for xcoff64 support. Move common
782 structures to include/coff/xcoff.h. Move specific structure to
783 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
784 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
786 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
789 (xcoff_build_ldsyms) : handle special __rtinit symbol.
791 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
793 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
796 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
798 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
799 * libbfd.h: Regenerate.
800 * bfd-in2.h: Regenerate.
802 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
803 * archures.c (bfd_mach_mips12000): Define.
804 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
805 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
807 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
808 * bfd-in2.h: Regenerate.
809 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
811 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
813 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
814 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
815 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
818 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
820 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
821 of entries in a structured section.
822 * elf.c: Use new macro.
823 * elf32-i386.c: Use new macro.
824 * elf32-mips.c: Use new macro.
825 * elf64-alpha.c: Use new macro.
826 * elf64-sparc.c: Use new macro.
827 * elfcode.h: Use new macro.
828 * elflink.h: Use new macro.
830 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
832 * bfdint.texi: Replace -oformat with --oformat.
834 2001-05-21 Andreas Jaeger <aj@suse.de>
836 * dwarf2.c (decode_line_info): Fix error message.
837 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
838 adjust error message.
840 2001-05-18 H.J. Lu <hjl@gnu.org>
842 * elflink.h (elf_link_add_object_symbols): Revert the last
845 2001-05-17 Alan Modra <amodra@one.net.au>
847 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
848 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
849 (hppa_build_one_stub): Add an assert to check plt.offset.
851 2001-05-17 H.J. Lu <hjl@gnu.org>
853 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
854 version definition to basename of the output filename.
856 2001-05-17 H.J. Lu <hjl@gnu.org>
858 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
859 basename of the bfd filename.
861 2001-05-16 Alan Modra <amodra@one.net.au>
863 * section.c (asection): Add linker_has_input field.
864 (STD_SECTION): Adjust initialization to suit.
865 * ecoff.c (bfd_debug_section): Likewise.
866 * bfd-in2.h: Regenerate.
868 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
870 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
871 negative 32-bit operands to 16 operands when the operand is
872 going to be zero-extended by the modified opcode.
874 2001-05-12 Peter Targett <peter.targett@arccores.com>
876 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
877 name for 'arc5' core versions.
878 (bfd_arc_arch): Make bfd_mach_arc_6 default.
880 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
882 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
884 2001-05-11 Jakub Jelinek <jakub@redhat.com>
886 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
888 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
889 to .gnu.linkonce.t.FOO text section.
891 2001-05-11 Jakub Jelinek <jakub@redhat.com>
893 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
894 fields, change sec into secinfo.
895 (struct sec_merge_info): Add chain, remove last fields.
896 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
897 (sec_merge_hash_lookup): If lookup could not use a string only
898 because it has bad alignment, mark the old string for deletion.
899 (sec_merge_add): Add secinfo argument. Don't compute entry's
900 position, instead record the section.
901 (sec_merge_emit): Update for the sec into secinfo change in
902 struct sec_merge_hash_entry.
903 (_bfd_merge_section): Only record the section for merging, defer
904 putting strings into the hash table.
905 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
906 _bfd_merge_sections): New functions.
907 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
909 * libbfd-in.h (_bfd_merge_sections): Add prototype.
910 (_bfd_nolink_bfd_merge_sections): Define.
911 * libbfd.h: Likewise.
912 (bfd_generic_merge_sections): Add prototype.
913 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
914 (struct bfd_target): Likewise.
915 * bfd.c (bfd_merge_sections): Define.
916 * bfd-in2.h: Rebuilt.
917 * elf.c (_bfd_elf_merge_sections): New function.
918 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
919 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
920 * reloc.c (bfd_generic_merge_sections): New function.
921 * vms.c (vms_bfd_merge_sections): New function.
922 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
923 * aout-target.h (MY_bfd_merge_sections): Define.
924 * aout-tic30.c (MY_bfd_merge_sections): Define.
925 * binary.c (binary_bfd_merge_sections): Define.
926 * bout.c (b_out_bfd_merge_sections): Define.
927 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
928 * coffcode.c (coff_bfd_merge_sections): Define.
929 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
930 * i386msdos.c (msdos_bfd_merge_sections): Define.
931 * i386os9k.c (os9k_bfd_merge_sections): Define.
932 * ieee.c (ieee_bfd_merge_sections): Define.
933 * ihex.c (ihex_bfd_merge_sections): Define.
934 * nlm-target.h (nlm_bfd_merge_sections): Define.
935 * oasys.c (oasys_bfd_merge_sections): Define.
936 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
937 * som.c (som_bfd_merge_sections): Define.
938 * srec.c (srec_bfd_merge_sections): Define.
939 * tekhex.c (tekhex_bfd_merge_sections): Define.
940 * versados.c (versados_bfd_merge_sections): Define.
941 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
943 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
945 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
946 to be unsigned long, in order to match its use.
948 2001-05-10 H.J. Lu <hjl@gnu.org>
950 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
953 2001-05-09 H.J. Lu <hjl@gnu.org>
955 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
956 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
957 Remove the unused veriable `dynver'.
959 2001-05-08 Ian Lance Taylor <ian@zembu.com>
961 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
963 (coff_i386_rtype_to_howto): Don't dump core if output section
966 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
968 * ecoff.c (bfd_debug_section): Fix initialization.
969 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
970 is always a positive integer. Cast away sign mismatch.
971 * elf32-mips.c: Fix misleading comment and typo.
972 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
974 * elflink.c: Fix typo.
975 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
976 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
978 2001-05-04 Richard Henderson <rth@redhat.com>
980 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
982 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
984 * elf32-arm.h (elf32_arm_final_link_relocate): Set
985 EF_ARM_HASENTRY if the start address is set.
987 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
989 * targets.c (_bfd_target_vector_entries): Compute value based on
990 the size of the _bfd_target_vector and not bfd_target_vector.
992 2001-05-03 H.J. Lu <hjl@gnu.org>
994 * elfcode.h: Include "libiberty.h".
996 * elflink.h (elf_link_add_object_symbols): Set
997 elf_dt_name (abfd) to basename of the bfd filename.
998 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1001 2001-05-03 Andreas Jaeger <aj@suse.de>
1003 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1004 (elf_generic_info_to_howto_rel): Likewise.
1005 * coff-alpha.c (reloc_nil): Likewise.
1006 (alpha_ecoff_bad_format_hook): Likewise.
1007 (alpha_adjust_reloc_out): Likewise.
1008 (alpha_bfd_reloc_type_lookup): Likewise.
1009 (alpha_convert_external_reloc): Likewise.
1010 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1011 (elf64_alpha_reloc_bad): Likewise.
1012 (elf64_alpha_reloc_gpdisp): Likewise.
1013 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1014 (elf64_alpha_info_to_howto): Likewise.
1015 (elf64_alpha_add_symbol_hook): Likewise.
1016 (elf64_alpha_create_got_section): Likewise.
1017 (elf64_alpha_is_local_label_name): Likewise.
1018 (elf64_alpha_merge_ind_symbols): Likewise.
1019 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1020 (mips_elf64_get_reloc_upper_bound): Likewise.
1021 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1022 (nlm_alpha_get_public_offset): Likewise.
1024 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1026 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1027 about overflow in R_OPENRISC_LO_16_IN_INSN and
1028 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1030 2001-04-30 H.J. Lu <hjl@gnu.org>
1032 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1033 only for ELF_LINK_FORCED_LOCAL.
1034 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1035 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1036 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1038 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1039 if the symbol has hidden or internal visibility.
1041 2001-04-30 Alan Modra <amodra@one.net.au>
1043 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1044 calls to undefined weak symbols.
1046 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1048 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1049 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1051 2001-04-27 Andreas Jaeger <aj@suse.de>
1053 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1054 out handled entries.
1055 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1056 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1057 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1060 2001-04-27 Sean McNeil <sean@mcneil.com>
1062 * config.bfd: Add arm-vxworks target.
1063 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1064 addend (fro VXworks targets).
1066 2001-04-26 H.J. Lu <hjl@gnu.org>
1068 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1071 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1073 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1074 * bfd-in2.h: Regenerated.
1076 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1078 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1079 (struct sec_merge_hash): Remove alignment_power.
1080 (sec_merge_hash_newfunc): Clear alignment.
1081 (sec_merge_hash_lookup): Pass alignment as argument.
1082 Use hashp->root.next, not hashp->next to walk the hash chain.
1083 If a string already in the hashtable does not have required
1084 alignment, create a new hashtable entry.
1085 (sec_merge_init): Remove alignment_power argument.
1086 (sec_merge_add): Add alignment argument.
1087 (sec_merge_emit): Alignment is now a per-entity thing, not per
1089 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1090 for proper alignment.
1091 Pass alignment information to sec_merge_add.
1093 2001-04-24 Christian Groessler <cpg@aladdin.de>
1095 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1096 and R_REL16 reloc types; accept odd values for R_REL16 type
1098 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1100 * cpu-openrisc.c: New file.
1101 * elf32-openrisc.c: Likewise.
1103 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1104 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1105 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1106 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1107 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1108 * Makefile.in: Regenerated.
1109 * config.bfd: (openrisc-*-elf): New target.
1110 * configure.in (bfd_elf32_openrisc_vec): New vector.
1111 * configure: Regenerated.
1112 * libbfd.h: Regenerated.
1113 * bfd-in2.h: Regenerated.
1114 * reloc.c: Add OpenRISC relocations.
1115 * targets.c (bfd_elf32_openrisc_vec): Declare.
1116 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1117 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1118 (bfd_openrisc_arch): Declare.
1119 (bfd_archures_list): Add bfd_openrisc_arch.
1120 * elf.c (prep_headers): Add bfd_arch_openrisc.
1122 2001-04-23 Bo Thorsen <bo@suse.de>
1124 * elf64-x86-64.c: Add c++ vtable hack.
1125 Small whitespace and comment changes.
1127 2001-04-19 Andreas Jaeger <aj@suse.de>
1129 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1130 (elf64_x86_64_plt_entry): Likewise.
1131 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1132 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1134 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1136 * elf32-cris.c: Tweak comments related to dynamic linking.
1137 (cris_elf_relocate_section): When not creating shared object, fill
1138 in the .got table for any symbol not in the dynamic symbol table.
1139 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1140 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1142 (cris_elf_check_relocs): Use variable r_type in all places rather
1143 than the original expression. Add default case in switch for
1145 (elf_cris_size_dynamic_sections): Iterate over
1146 elf_cris_discard_excess_program_dynamics when not creating shared
1148 (elf_cris_discard_excess_dso_dynamics): Renamed from
1149 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1150 (elf_cris_discard_excess_program_dynamics): New.
1152 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1154 * coffcode.h (coff_write_object_contents): Use
1155 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1157 2001-04-14 H.J. Lu <hjl@gnu.org>
1159 * bfd-in2.h: Regenerate.
1161 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1163 * section.c (STD_SECTION): Add entsize.
1165 2001-04-13 H.J. Lu <hjl@gnu.org>
1167 * section.c (SEC_MERGE): Define new flag for merging.
1168 (SEC_STRINGS): Likewise.
1169 (entsize): New field.
1171 2001-04-13 Roger Sayle <roger@metaphorics.com>
1173 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1174 flag on pe-i386 targets.
1176 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1178 * libbfd-in.h (_bfd_merge_section): New.
1179 (_bfd_write_merged_section): New.
1180 (_bfd_merged_section_offset): New.
1181 * libbfd.h: Rebuilt.
1182 * linker.c (_bfd_generic_link_output_symbols): Handle
1184 * aoutx.h (aout_link_write_symbols): Likewise.
1185 * pdp11.c (aout_link_write_symbols): Likewise.
1186 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1187 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1189 (elf_link_sec_merge_syms): New.
1190 (elf_link_input_bfd): Call _bfd_merged_section_offset
1191 and _bfd_write_merged_section.
1192 Handle discard_sec_merge.
1193 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1195 (struct bfd_elf_section_data): Likewise.
1196 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1197 SEC_STRINGS section flags and entsize from their ELF counterparts.
1198 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1199 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1200 from their BFD counterparts.
1201 * merge.c: New file.
1202 * Makefile.am: Add strtab.lo.
1203 * Makefile.in: Rebuilt.
1205 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1207 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1208 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1210 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1212 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1213 endian MIPS ELF target.
1214 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1217 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1218 64bit big endian MIPS ELF target.
1219 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1220 endian MIPS ELF target.
1221 * configure: Regenerated.
1223 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1224 little endian targets.
1225 (mips_elf_sym_is_global): Handle traditional targets.
1227 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1228 64bit big endian MIPS ELF target.
1229 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1230 endian MIPS ELF target.
1232 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1233 and bfd_elf64_tradlittlemips_vec.
1235 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1237 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1238 ordinary "progbits" section.
1240 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1242 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1243 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1245 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1247 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1249 2001-03-30 H.J. Lu <hjl@gnu.org>
1251 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1252 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1254 2001-03-26 H.J. Lu <hjl@gnu.org>
1256 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1257 if there are any relocations for generic ELF.
1258 (bfd_elf32_bfd_link_add_symbols): Defined to
1259 elf32_generic_link_add_symbols.
1260 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1261 if there are any relocations for generic ELF.
1262 (bfd_elf64_bfd_link_add_symbols): Defined to
1263 elf64_generic_link_add_symbols.
1265 2001-03-23 Nick Clifton <nickc@redhat.com>
1267 * Makefile.am (BUILD_CFILES): New variable: List of C source
1268 files created in build directory.
1269 (BUILD_HFILES): New variable: List of header files created in
1272 (po/POTFILES.in): Replace rule with empty entry.
1273 (po/SRC-POTFILES.in): New rule: Create a list of source files
1274 in the source directory.
1275 (po/BLD-POTFILES.in): New rule: Create a list of source files
1276 in the build directory.
1277 (MOSTLYCLEAN): Do not delete source files created in build
1279 * Makefile.in: Regenerate.
1280 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1282 * configure: Regenerate.
1284 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1286 Add .. to the search path when building bfd.pot.
1287 Delete POTFILES when performing distclean.
1288 Add comment describing why distclean is broken in maintainer mode.
1289 * po/POTFILES.in: Delete.
1290 * po/SRC-POTFILES.in: New file.
1291 * po/BLD-POTFILES.in: New file.
1292 * po/bfd.pot: Regenerate.
1294 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1296 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1297 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1298 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1299 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1300 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1301 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1303 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1304 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1305 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1306 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1307 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1308 New HOWTO members for new relocs.
1309 (cris_reloc_map): Map new relocs.
1310 (ELF_DYNAMIC_INTERPRETER): Define.
1311 (PLT_ENTRY_SIZE): Define.
1312 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1313 elf_cris_pic_plt_entry): New, PLT templates.
1314 (struct elf_cris_pcrel_relocs_copied, struct
1315 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1316 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1317 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1318 positive values. Adjust PCREL relocs to be relative to location
1320 (cris_elf_relocate_section): Handle relocations to dynamic
1321 objects. Handle new relocations. Call error handler when seeing
1322 non-PIC relocation for read-only sections while generating shared
1324 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1326 (bfd_elf32_bfd_link_hash_table_create,
1327 elf_backend_adjust_dynamic_symbol,
1328 elf_backend_size_dynamic_sections,
1329 elf_backend_finish_dynamic_symbol,
1330 elf_backend_finish_dynamic_sections,
1331 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1332 elf_backend_hide_symbol, elf_backend_want_got_plt,
1333 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1334 elf_backend_got_header_size, elf_backend_plt_header_size):
1337 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1338 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1339 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1340 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1341 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1342 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1343 * bfd-in2.h, libbfd.h: Regenerate.
1345 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1347 (_bfd_mips_elf_relocate_section): Give a better error message when
1348 a relocation is not recognized.
1350 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1352 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1353 non-NULL before attempting to dereference.
1355 2001-03-20 H.J. Lu <hjl@gnu.org>
1357 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1358 * configure: Rebuild.
1360 2001-03-20 Andreas Schwab <schwab@suse.de>
1362 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1363 relocation value when resolving a reference from a debugging
1366 2001-03-16 Scott Thomason <SThomaso@hii.com>
1368 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1369 (xcoff64_swap_sym_out): Fix syntax errors.
1371 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1373 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1375 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1377 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1378 (hppa_link_hash_newfunc): Init it.
1379 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1380 section appears to be non-PIC.
1381 (final_link_relocate): Likewise.
1382 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1383 possible candidate function, and set pic_call for those that will
1384 only have a .plt entry for the PIC call stub.
1385 (hppa_handle_PIC_calls): Set maybe_pic_call.
1387 2001-03-12 DJ Delorie <dj@redhat.com>
1389 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1390 R_SH_DIR8WP* relocs if they're against external symbols, else
1391 they're just for relaxing. Validate the reloc values.
1393 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1395 * binary.c (bfd_external_binary_architecture): Declare.
1396 (binary_object_p): If bfd_external_binary_architecture is defined,
1397 set the architecture to this string.
1399 2001-03-11 Philip Blundell <philb@gnu.org>
1401 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1402 entries that could serve as a definition for a weak symbol.
1404 2001-03-08 Nick Clifton <nickc@redhat.com>
1406 * Most files: Update copyright notices using Perl script created
1407 by Kevin Buettner <kevinb@redhat.com>.
1409 2001-03-07 Nick Clifton <nickc@redhat.com>
1411 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1412 prior patch on ! defined OLD_ARM_ABI.
1414 2001-03-07 Andreas Jaeger <aj@suse.de>
1416 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1417 some relocation values.
1419 2001-03-06 Nick Clifton <nickc@redhat.com>
1421 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1422 of offset in BLX(1) instruction.
1423 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1424 offset in BLX(1) instruction.
1427 2001-03-06 Nick Clifton <nickc@redhat.com>
1429 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1430 BFD_RELOC_THUMB_PCREL_BLX.
1432 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1434 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1435 * bfd-in2.h: Regenerate.
1436 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1437 * ieee.c (ieee_write_processor): Set proper id for
1440 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1442 * configure.in: Add s390 target.
1443 * configure: Regenerate.
1445 2001-02-28 Andreas Jaeger <aj@suse.de>
1447 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1450 2001-02-28 Philip Blundell <pb@futuretv.com>
1452 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1453 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1455 2001-02-27 H.J. Lu <hjl@gnu.org>
1457 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1458 abfd->tdata.aout_data == NULL.
1460 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1462 * elf32-hppa.c: Correct field selector in stub comments.
1463 (clobber_millicode_symbols): Formatting fix.
1465 * configure.in: Bump version to 2.11.90.
1466 * configure: Regenerate.
1467 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1468 (CFILES): $SOURCE_CFILES + generated C files.
1469 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1471 * Makefile.in: Regenerate.
1472 * doc/Makefile.in: This too.
1474 2001-02-26 Timothy Wall <twall@cygnus.com>
1476 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1479 2001-02-26 Nick Clifton <nickc@redhat.com>
1481 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1482 up, replacing multiple if statements with a switch.
1483 (handle_COMDAT): New function.
1485 2001-02-26 H.J. Lu <hjl@gnu.org>
1487 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1488 a warning for section flags we do not handle instead of
1491 2001-02-26 Andreas Jaeger <aj@suse.de>
1493 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1495 2001-02-22 Timothy Wall <twall@cygnus.com>
1497 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1498 * configure.in: Add objects for elf64_ia64_aix vectors.
1499 * configure: Regenerated.
1500 * configure.host: Recognize ia64-*-aix*.
1501 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1502 for AIX. AIX5 requires most relocations to be dynamic (*all*
1503 binaries are somewhat similar to shared libraries).
1504 * targets.c: Add elf64_ia64_aix vectors.
1506 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1508 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1509 C8 said "1" instead of "8". Clarify error string for IMM22:
1510 "signed integer" instead of just "integer".
1512 2001-02-20 Andreas Jaeger <aj@suse.de>
1514 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1515 PLT entries that could serve as a definition for a weak symbol.
1517 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1519 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1520 entries that could serve as a definition for a weak symbol.
1521 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1523 2001-02-18 David O'Brien <obrien@FreeBSD>
1525 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1526 FreeBSD/i386-CURRENT differently until I can figure out the needed
1528 * configure: Regenerate.
1529 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1530 FreeBSD/PowerPC, and FreeBSD/sparc64.
1532 2001-02-18 lars brinkhoff <lars@nocrew.org>
1534 * Makefile.am: Add PDP-11 a.out target.
1535 * config.bfd: Likewise.
1536 * configure.in: Likewise.
1537 * targets.c: Likewise.
1538 * archures.c: Likewise.
1539 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1540 * libbfd.h: Add PDP-11 relocations.
1541 * reloc.c: Likewise.
1542 * cpu-pdp11.c: New file.
1543 * pdp11.c: New file.
1545 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1546 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1547 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1548 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1549 (GET_MAGIC): New macro.
1550 (PUT_MAGIC): Likewise.
1551 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1553 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1555 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1556 multiarch needs it).
1558 2001-02-18 H.J. Lu <hjl@gnu.org>
1560 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1563 2001-02-18 Kazu Hirata <kazu@hxi.com>
1565 * vms-misc.c: Fix formatting.
1567 2001-02-16 Kazu Hirata <kazu@hxi.com>
1569 * vms.c: Fix formatting.
1571 2001-02-14 H.J. Lu <hjl@gnu.org>
1573 * elf.c (elf_find_function): New function.
1574 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1575 the file name and function name.
1577 2001-02-14 Nick Clifton <nickc@redhat.com>
1579 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1582 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1583 (BFD64_BACKENDS): Add pepigen.c
1584 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1586 * Makefile.in: Regenerate.
1587 * configure: Regenerate.
1588 * po/POTFILES.in: Regenerate.
1589 * po/bfd.pot: Regenerate.
1591 2001-02-14 H.J. Lu <hjl@gnu.org>
1593 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1594 force_minimum_alignment.
1596 2001-02-14 Bo Thorsen <bo@suse.de>
1598 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1599 (elf64_86_64_size_info): Struct added to fix a problem
1600 with the hashtable string entries.
1601 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1602 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1603 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1604 remove the FIXME for this.
1605 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1606 section. Also removed the FIXME for it.
1607 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1608 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1609 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1611 2001-02-13 Richard Henderson <rth@redhat.com>
1613 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1614 and not user provided.
1616 2001-02-13 Kazu Hirata <kazu@hxi.com>
1618 * vms.c (vms_print_symbol): Remove unreachable code.
1620 * rs6000-core.c: Fix formatting.
1622 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1624 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1625 as _bfd_XXi_only_swap_filehdr_out.
1626 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1627 pe->force_minimum_alignment to TRUE.
1628 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1629 PEI_TARGET_SUBSYSTEM.
1630 (pe_print_private_bfd_data): Call
1631 _bfd_XX_print_private_bfd_data_common() instead of
1632 _bfd_pe_print_private_bfd_data_common().
1633 (pe_bfd_copy_private_bfd_data): Call
1634 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1635 _bfd_pe_bfd_copy_private_bfd_data_common().
1636 (coff_bfd_copy_private_section_data): Define as
1637 _bfd_XX_bfd_copy_private_section_data instead of
1638 _bfd_pe_bfd_copy_private_section_data.
1639 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1640 of a _bfd_pe_get_symbol_info.
1644 * peXXigen.c: Renamed from peigen.c.
1645 (COFF_WITH_XX): Define this macro (will get expanded into
1646 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1647 compiled as peigen.c or pepigen.c.
1648 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1649 define the canonical PEP structures and definitions.
1650 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1651 effect, enforce minimum file and section alignments. If
1652 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1653 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1654 so, by default, this is a no-op).
1656 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1657 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1658 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1659 _bfd_pefoo if it's not defined. Use these macros to define
1662 * libcoff.h (pe_tdata): Add members target_subsystem and
1663 force_minimum_alignment.
1665 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1667 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1669 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1672 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1673 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1676 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1677 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1678 (peigen.c): Add rule to generate from peXXigen.c.
1680 (pepigen.lo): List dependencies for pepigen.lo.
1682 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1684 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1685 $global$ referenced but not defined, set its value here.
1687 2001-02-09 Bo Thorsen <bo@suse.de>
1689 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1691 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1693 (elf64_x86_64_relocate_section): Fix formatting.
1694 (elf64_x86_64_relocate_section): Fix addend for relocation of
1695 R_X86_64_(8|16|32|PC8|PC16|PC32).
1697 2001-02-12 Jan Hubicka <jh@suse.cz>
1699 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1701 2001-02-11 H.J. Lu <hjl@gnu.org>
1703 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1706 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1708 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1709 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1710 relocations against dynsym symbols.
1712 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1713 the R_MIPS_26 relocation.
1714 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1715 the R_MIPS_26 relocation.
1716 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1718 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1719 the R_MIPS_26 relocation.
1720 (mips_elf64_howto_table_rela): Likewise.
1722 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1723 member to mark symbols that have non-CALL relocations against
1725 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1726 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1728 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1729 non-CALL relocation against it is encountered.
1730 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1731 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1732 no_fn_stub is not set.
1734 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1735 information from the real symbol for indirect ones.
1736 Check no_fn_stub to find out if a symbol has a function stub
1739 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1741 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1742 * Makefile.in: Regenerate.
1744 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1746 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1747 true if section name is an unwind table section name.
1748 (elfNN_ia64_additional_program_headers): Count each unwind section
1750 (elfNN_ia64_modify_segment_map): Install one unwind program header
1751 for each unwind separate section. Note: normally the linker
1752 script merges the unwind sections that go into a single segment,
1753 so this still generates at most one unwind program header per
1756 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1757 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1758 (elfNN_ia64_fake_sections): Mark sections with names that start
1759 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1762 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1763 Use it to make sh_info in unwind section point to the text section
1766 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1768 * Makefile.am: Add linux target for S/390.
1769 * archures.c: Likewise.
1770 * bfd-in2.h: Likewise.
1771 * config.bfd: Likewise.
1772 * configure.in: Likewise.
1774 * libbfd.h: Likewise.
1775 * targets.c: Likewise.
1776 * cpu-s390.c: New file.
1777 * elf32-s390.c: New file.
1778 * elf64-s390.c: New file.
1780 2001-02-09 Nick Clifton <nickc@redhat.com>
1782 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1783 ImageBase. This has already been done by coff_swap_hdr_in.
1785 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1787 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1789 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1791 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1792 (sparc64_elf_relocate_section): Likewise.
1794 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1796 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1797 similar to R_SPARC_32.
1798 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1800 2001-02-08 H.J. Lu <hjl@gnu.org>
1802 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1803 relocation entries for weak definitions when building DSO with
1806 2001-02-08 Richard Henderson <rth@redhat.com>
1808 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1809 before visibility. Locally defined protected symbols are not
1812 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1814 * config.bfd: Enable coff64 for rs6000-*. Patch from
1815 <hzoli@austin.ibm.com>.
1817 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1819 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1820 found, do not attempt to find dwarf2 info before returning.
1822 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1824 * elflink.h (is_global_symbol_definition): Rename to
1825 is_global_data_symbol_definition and have it reject function
1827 (elf_link_is_defined_archive_symbol): Use renamed function.
1829 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1831 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1832 * libbfd.h (bfd_target_vector): Likewise.
1833 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1834 make static; create pointer reference named bfd_target_vector.
1835 (_bfd_target_vector_entries): Calculate this based on the array
1836 typed _bfd_target_vector.
1838 2001-02-06 H.J. Lu <hjl@gnu.org>
1840 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1841 internal symbols are not dynamic.
1842 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1844 2001-02-06 Nick Clifton <nickc@redhat.com>
1846 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1847 that it will not be pulled into the list of files that make up
1849 * Makefile.in: Regenerate.
1850 * po/bfd.pot: Regenerate.
1852 2001-02-06 H.J. Lu <hjl@gnu.org>
1854 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1856 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1857 external_PEI_IMAGE_hdr.
1859 2001-02-06 Kazu Hirata <kazu@hxi.com>
1861 * elf-m10200.c: Fix formatting.
1863 2001-02-04 Nick Clifton <nickc@redhat.com>
1865 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1866 rel, it will be handled later on.
1868 2001-02-02 Fred Fish <fnf@ninemoons.com>
1870 * Makefile.in: Fix typo.
1872 2001-02-01 Kazu Hirata <kazu@hxi.com>
1874 * elf-m10300.c: Fix formatting.
1876 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1878 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1879 (elf_backend_get_symbol_type): Define.
1880 (elf64_hppa_object_p): Set architecture and machine from elf
1883 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1885 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1888 2001-01-26 Richard Henderson <rth@redhat.com>
1890 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1891 for non-default visibility.
1892 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1893 delete ugly macro and replace with pretty function.
1895 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1897 * coff-go32.c: Update copyright.
1898 * coff-stgo32.c: Likewise.
1899 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1900 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1901 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1902 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1904 2001-01-25 Kazu Hirata <kazu@hxi.com>
1906 * bfd-in2.h: Rebuild.
1907 * libbfd.h: Likewise.
1909 2001-01-23 H.J. Lu <hjl@gnu.org>
1911 * bfd-in2.h: Rebuild.
1913 2001-01-23 H.J. Lu <hjl@gnu.org>
1915 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1916 is NULL or PRIV(vms_rec) is outside of the buffer.
1918 2001-01-23 Kazu Hirata <kazu@hxi.com>
1920 * coff64-rs6000.c: Fix formatting.
1921 * coff-arm.c: Likewise.
1922 * coffgen.c: Likewise.
1923 * cofflink.c: Likewise.
1924 * coff-mcore.c: Likewise.
1925 * coff-mips.c: Likewise.
1926 * coff-pmac.c: Likewise.
1927 * coff-ppc.c: Likewise.
1928 * coff-rs6000.c: Likewise.
1929 * elf32.c: Likewise.
1930 * elf32-fr30.c: Likewise.
1931 * elf32-i370.c: Likewise.
1932 * elf32-i860.c: Likewise.
1933 * elf32-m32r.c: Likewise.
1934 * elf32-m68k.c: Likewise.
1935 * elf32-mcore.c: Likewise.
1936 * elf32-ppc.c: Likewise.
1937 * elf32-sh.c: Likewise.
1938 * elf32-v850.c: Likewise.
1939 * elf64-alpha.c: Likewise.
1940 * elf64-sparc.c: Likewise.
1941 * elflink.c: Likewise.
1942 * elflink.h: Likewise.
1943 * elf-m10200.c: Likewise.
1944 * elf-m10300.c: Likewise.
1945 * elfxx-ia64.c: Likewise.
1947 * aoutx.h: Fix formatting.
1949 * bfd-in2.h: Likewise.
1950 * bfd-in.h: Likewise.
1951 * cpu-i386.c: Likewise.
1952 * cpu-m68hc11.c: Likewise.
1953 * dwarf2.c: Likewise.
1954 * elf64-x86-64.c: Likewise.
1955 * format.c: Likewise.
1956 * freebsd.h: Likewise.
1958 * hp300hpux.c: Likewise.
1959 * hppabsd-core.c: Likewise.
1960 * hpux-core.c: Likewise.
1962 2001-01-22 Bo Thorsen <bo@suse.de>
1964 * elf64-x86-64.c: Added PIC support for X86-64.
1965 (elf64_x86_64_link_hash_newfunc): Function added.
1966 (elf64_x86_64_link_hash_table_create): Likewise.
1967 (elf64_x86_64_check_relocs): Likewise.
1968 (elf64_x86_64_gc_mark_hook): Likewise.
1969 (elf64_x86_64_gc_sweep_hook): Likewise.
1970 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1971 (elf64_x86_64_size_dynamic_sections): Likewise.
1972 (elf64_x86_64_discard_copies): Likewise.
1973 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1974 (elf64_x86_64_finish_dynamic_sections): Likewise.
1975 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1977 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1979 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1980 * Makefile.in: Regenerate.
1982 2001-01-21 Kazu Hirata <kazu@hxi.com>
1984 * coff-a29k.c: Fix formatting.
1986 2001-01-19 H.J. Lu <hjl@gnu.org>
1988 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1989 relocation section names.
1990 (elf_i386_relocate_section): Report files with bad relocation
1991 section names and return false.
1993 2001-01-17 Bo Thorsen <bo@suse.de>
1995 * targets.c: Alphabetize list of xvecs.
1997 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1999 * config.bfd: Add linux target variant for elfxx-hppa.
2000 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2001 bfd_elf64_hppa_linux_vec.
2002 * configure: Regenerate.
2003 * elf64-hppa.c: Include elf64-target.h again to support linux
2005 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2006 * elf32-hppa.c: Include elf32-target.h again to support linux
2008 (elf32_hppa_post_process_headers): New function.
2009 (elf_backend_post_process_headers): Define.
2010 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2011 bfd_elf32_hppa_linux_vec.
2013 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2014 and data_segment_base fields.
2015 (elf32_hppa_link_hash_table_create ): Init them.
2016 (elf32_hppa_check_relocs): Update comments.
2017 (hppa_record_segment_addr): New function.
2018 (elf32_hppa_relocate_section): Call it.
2019 (final_link_relocate): Handle R_PARISC_SEGREL32.
2020 (elf32_hppa_final_link): New function.
2021 (bfd_elf32_bfd_final_link): Define to call it.
2022 (hppa_unwind_entry_compare): New function.
2023 * cache.c (bfd_open_file): Create files in write+read mode.
2025 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2026 SEGREL32 and numerous other relocs. Change duplicate
2027 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2029 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2032 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2033 .plt entries for DT_INIT and DT_FINI.
2034 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2035 DT_INIT and DT_FINI.
2037 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2038 offsets for stub .plt access if wide mode. Check offset in range.
2040 2001-01-13 Nick Clifton <nickc@redhat.com>
2042 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2045 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2048 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2050 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2051 * configure: Regenerate.
2053 2001-01-11 Peter Targett <peter.targett@arccores.com>
2055 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2056 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2057 * cpu-arc.c (arch_info_struct): Add entries for variants.
2058 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2059 (arc_get_mach) Don't assume machine names prefixed arc- before
2061 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2063 (arc_elf_final_write_processing) Likewise.
2064 (ELF_MACHINE_CODE) Use EM_ARC.
2066 2001-01-10 Nick Clifton <nickc@redhat.com>
2068 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2070 2001-01-07 Philip Blundell <philb@gnu.org>
2072 * README: Replace `bug-gnu-utils@gnu.org' with
2073 `bug-binutils@gnu.org'.
2075 2001-01-04 Kazu Hirata <kazu@hxi.com>
2077 * som.c: Fix formatting.
2079 2001-01-03 Kazu Hirata <kazu@hxi.com>
2081 * ecoffswap.h: Fix formatting.
2082 * elf-bfd.h: Likewise.
2083 * elfarm-nabi.c: Likewise.
2084 * elfarm-oabi.c: Likewise.
2085 * elfcode.h: Likewise.
2086 * elfcore.h: Likewise.
2087 * elflink.c: Likewise.
2088 * elflink.h: Likewise.
2089 * elfxx-ia64.c: Likewise.
2090 * elfxx-target.h: Likewise.
2091 * libbfd.c: Likewise
2092 * linker.c: Likewise.
2093 * lynx-core.c: Likewise.
2095 2001-01-02 Kazu Hirata <kazu@hxi.com>
2097 * pc532-mach.c: Fix formatting.
2098 * pe-arm.c: Likewise.
2099 * pe-i386.c: Likewise.
2100 * pe-mips.c: Likewise.
2101 * pe-ppc.c: Likewise.
2102 * pe-sh.c: Likewise.
2103 * pei-mips.c: Likewise.
2104 * pei-sh.c: Likewise.
2105 * peicode.h: Likewise.
2106 * ppcboot.c: Likewise.
2107 * ptrace-core.c: Likewise.
2109 2001-01-01 Kazu Hirata <kazu@hxi.com>
2111 * reloc.c: Fix formatting.
2112 * riscix.c: Likewise.
2113 * rs6000-core.c: Likewise.
2114 * xcoff-target.h: Likewise.
2116 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2118 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2119 error, by calling bfd_default_set_arch_mach with incoming
2122 2000-12-26 Kazu Hirata <kazu@hxi.com>
2124 * vaxnetbsd.c: Fix formatting.
2125 * versados.c: Likewise.
2126 * vms-gsd.c: Likewise.
2127 * vms-hdr.c: Likewise.
2128 * vms-misc.c: Likewise.
2130 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2132 * archive.c (coff_write_armap): Don't write more than symbol_count
2133 `archive_member_file_ptr's.
2135 2000-12-25 Kazu Hirata <kazu@hxi.com>
2137 * vms-tir.c: Fix formatting.
2139 2000-12-23 Kazu Hirata <kazu@hxi.com>
2141 * vms.c: Fix formatting.
2144 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2146 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2148 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2150 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2153 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2155 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2157 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2159 * libbfd.c (bfd_get_bits): Added
2160 (bfd_put_bits): Likewise
2161 * bfd-in.h: Declared the above.
2162 * bfd-in2.h: Regenerated.
2164 2000-12-20 Kazu Hirata <kazu@hxi.com>
2166 * targets.c: Fix formatting.
2167 * tekhex.c: Likewise.
2168 * trad-core.c: Likewise.
2170 2000-12-19 Kazu Hirata <kazu@hxi.com>
2172 * sco5-core.c: Fix formatting.
2173 * section.c: Likewise.
2174 * sparclinux.c: Likewise.
2175 * sparclynx.c: Likewise.
2176 * sparcnetbsd.c: Likewise.
2178 * stabs.c: Likewise.
2179 * stab-syms.c: Likewise.
2180 * sunos.c: Likewise.
2182 * sysdep.h: Likewise.
2184 2000-12-18 Nick Clifton <nickc@redhat.com>
2186 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2188 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2189 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2191 2000-12-18 Nick Clifton <nickc@redhat.com>
2193 * vms-misc.c (_bfd_vms_get_record): Add default case to
2196 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2198 * elfcore.h (elf_core_file_p): Move to the start of the program
2199 headers before attempting to read them.
2201 2000-12-14 Kazu Hirata <kazu@hxi.com>
2203 * peigen.c: Fix formatting.
2207 2000-12-13 Kazu Hirata <kazu@hxi.com>
2209 * peigen.c: Fix formatting.
2211 2000-12-12 Jim Wilson <wilson@redhat.com>
2213 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2215 2000-12-08 Mark Salter <msalter@redhat.com>
2217 * binary.c (binary_set_section_contents): Ignore sections
2220 2000-12-12 Kazu Hirata <kazu@hxi.com>
2222 * m68klinux.c: Fix formatting.
2223 * m68knetbsd.c: Likewise.
2224 * mipsbsd.c: Likewise.
2225 * netbsd-core.c: Likewise.
2226 * netbsd.h: Likewise.
2227 * newsos3.c: Likewise.
2228 * nlm32-alpha.c: Likewise.
2229 * nlm32-i386.c: Likewise.
2230 * nlm32-ppc.c: Likewise.
2231 * nlm32-sparc.c: Likewise.
2232 * nlmcode.h: Likewise.
2233 * nlmswap.h: Likewise.
2234 * nlm-target.h: Likewise.
2235 * ns32knetbsd.c: Likewise.
2237 2000-12-10 Fred Fish <fnf@be.com>
2239 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2240 symbols in shared objects if allow_shlib_undefined is true.
2242 2000-12-12 Nick Clifton <nickc@redhat.com>
2244 * cpu-sh.c: Fix formattng.
2245 * elf.c: Fix formattng.
2246 * elf32-mips.c: Fix formattng.
2247 * elf32-sh.c: Fix formattng.
2248 * elf64-alpha.c: Fix formattng.
2250 2000-12-09 Nick Clifton <nickc@redhat.com>
2252 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2253 dwarf2_find_line_info as last parameter to invocation of
2254 _bfd_dwarf2_find_nearest_line.
2255 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2256 dwarf2_find_line_info as last parameter to invocation of
2257 _bfd_dwarf2_find_nearest_line.
2259 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2261 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2262 (BFD_LIBS): ...to here.
2263 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2264 (BFD_LIBS_CFILES): ...to here.
2265 * Makefile.in: Regenerate.
2266 * configure.in: Remove dwarf.lo from the elf shell variable.
2267 * configure: Regenerate.
2268 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2269 * libcoff.h: Regenerate.
2270 * coffgen.c (coff_find_nearest_line): Call
2271 _bfd_dwarf2_find_nearest_line.
2272 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2274 (read_abbrevs): Likewise
2275 (decode_line_info): Likewise.
2276 (parse_comp_unit): Likewise.
2277 (comp_unit_find_nearest_line): Likewise.
2278 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2279 * libbfd.h: Regenerate.
2280 * elf.c (_bfd_elf_find_nearest_line): Update call.
2281 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2282 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2283 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2284 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2285 (styp_to_sec_flags): Handle DWARF2 sections.
2286 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2287 to _bfd_find_nearest_line.
2288 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2289 call to _bfd_find_nearest_line.
2291 2000-12-08 Kazu Hirata <kazu@hxi.com>
2293 * coffgen.c: Fix formatting.
2294 * elf-m10300.c: Likewise.
2295 * elf32-i386.c: Likewise.
2296 * elf32-i960.c: Likewise.
2297 * elf32-m68k.c: Likewise.
2298 * elf32-mcore.c: Likewise.
2299 * elf32-ppc.c: Likewise.
2300 * elf32-sh.c: Likewise.
2301 * elf32-sparc.c: Likewise.
2302 * elf32-v850.c: Likewise.
2303 * elf64-alpha.c: Likewise.
2304 * elf64-hppa.c: Likewise.
2305 * elf64-mips.c: Likewise.
2306 * elf64-sparc.c: Likewise.
2308 2000-12-07 Kazu Hirata <kazu@hxi.com>
2310 * elf32-ppc.c: Fix formatting.
2311 * elf64-x86-64.c: Likewise.
2313 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2315 From Ralf Baechle <ralf@gnu.org>
2317 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2318 BFDs containing no sections or empty .text, .data or .bss sections
2319 to be merged, regardless of their flags.
2321 2000-12-06 Kazu Hirata <kazu@hxi.com>
2323 * elf32-m32r.c: Fix formatting.
2324 * elf32-m68hc11.c: Likewise.
2325 * elf32-m68hc12.c: Likewise.
2326 * elf32-m68k.c: Likewise.
2327 * elf32-mcore.c: Likewise.
2328 * elf32-pj.c: Likewise.
2329 * elf32-ppc.c: Likewise.
2331 2000-12-05 Kazu Hirata <kazu@hxi.com>
2333 * elf32-fr30.c: Fix formatting.
2334 * elf32-hppa.c: Likewise.
2335 * elf32-i370.c: Likewise.
2336 * elf32-i386.c: Likewise.
2337 * elf32-i860.c: Likewise.
2338 * elf32-i960.c: Likewise.
2340 2000-12-03 Kazu Hirata <kazu@hxi.com>
2342 * elf32-arm.h: Fix formatting.
2343 * elf32-avr.c: Likewise.
2344 * elf32-cris.c: Likewise.
2345 * elf32-d10v.c: Likewise.
2346 * elf32-d30v.c: Likewise.
2347 * elf-hppa.h: Likewise.
2348 * elf-m10200.c: Likewise.
2349 * elf-m10300.c: Likewise.
2351 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2353 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2354 bfd_mach_mips32_4k. Update FIXME comment.
2355 * archures.c (bfd_mach_mips32): New constant.
2356 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2357 the latter, renumber it.
2358 * bfd-in2.h (bfd_mach_mips32): New constant.
2359 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2360 the latter, renumber it.
2361 * cpu-mips.c (I_mips32): New constant.
2362 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2363 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2364 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2365 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2366 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2367 with E_MIPS_MACH_MIPS32_4K.
2368 (_bfd_mips_elf_final_write_processing): Replace
2369 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2370 bfd_mach_mips32 case.
2371 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2372 comparison with support for MIPS32.
2373 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2376 * aoutx.h (NAME(aout,machine_type)): Add cases for
2377 bfd_mach_mips5 and bfd_mach_mips64.
2378 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2379 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2380 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2381 (arch_info_struct): Add entries for bfd_mach_mips5 and
2383 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2384 _bfd_mips_elf_print_private_bfd_data): Add cases for
2385 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2386 (_bfd_mips_elf_final_write_processing): Add cases for
2387 bfd_mach_mips5 and bfd_mach_mips64.
2389 * aoutx.h (NAME(aout,machine_type)): Add a
2390 bfd_mach_mips_sb1 case.
2391 * archures.c (bfd_mach_mips_sb1): New constant.
2392 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2393 * cpu-mips.c (I_sb1): New constant.
2394 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2395 * elf32-mips.c (elf_mips_mach): Add case for
2397 (_bfd_mips_elf_final_write_processing): Add case for
2400 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2402 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2403 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2404 (sparc*-*-rtems*): Switched from a.out to ELF.
2406 2000-11-30 Jan Hubicka <jh@suse.cz>
2408 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2409 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2410 (elf64-x86-64.lo): Add dependencies.
2411 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2412 bfd_mach_x86_64_intel_syntax.
2413 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2414 * config.bfd (x86_64): Add.
2415 * configure.in: Add support for bfd_elf64_x86_64_vec.
2416 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2417 (bfd_i386_arch, i8086_ar): Link in.
2418 * elf64-x86-64.c: New file.
2419 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2420 * targets.c (bfd_elf64_x86_64_vec): Add.
2421 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2423 2000-11-30 Kazu Hirata <kazu@hxi.com>
2425 * xcofflink.c: Fix formatting.
2427 2000-11-28 Kazu Hirata <kazu@hxi.com>
2429 * aoutx.h: Fix formatting.
2430 * bfd-in.h: Likewise.
2431 * bfd-in2.h: Likewise.
2432 * cache.c: Likewise.
2433 * cisco-core.c: Likewise.
2434 * coff64-rs6000.c: Likewise.
2435 * coffcode.h: Likewise.
2436 * coffswap.h: Likewise.
2437 * corefile.c: Likewise.
2438 * elf32-mips.c: Likewise.
2440 2000-11-27 Kazu Hirata <kazu@hxi.com>
2442 * aout-adobe.c: Fix formatting.
2443 * coff64-rs6000.c: Likewise.
2444 * coffgen.c: Likewise.
2445 * cofflink.c: Likewise.
2447 2000-11-27 Philip Blundell <pb@futuretv.com>
2449 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2450 (obj_coff_strings_written): New accessor macro for above.
2451 * libcoff.h: Regenerate.
2452 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2454 * coffcode.h (coff_write_object_contents): No need to write out
2455 the string table if it's already been done.
2457 2000-11-22 Philip Blundell <pb@futuretv.com>
2459 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2460 weak undefined symbols.
2462 2000-11-24 Nick Clifton <nickc@redhat.com>
2464 * archures.c (bfd_mach_arm_5TE): Define.
2465 (bfd_mach_arm+XScale): Define.
2466 * bfd-in2.h: Regenerate.
2468 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2469 BFD_RELOC_ARM_PCREL_BLX.
2471 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2472 XScale machine numbers.
2474 * config.bfd (xscale-elf): Add target.
2475 (xscale-coff): Add target.
2477 * cpu-arm.c: Add xscale machine name.
2478 Add v5t, v5te and XScale machine numbers.
2480 2000-11-23 Kazu Hirata <kazu@hxi.com>
2482 * aix386-core.c: Fix formatting.
2484 2000-11-22 Jim Wilson <wilson@redhat.com>
2486 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2487 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2488 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2489 (ins_imms_scaled): Initialize sign_bit at function entry.
2490 (elf64_ia64_operands): Add missing initializers.
2491 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2492 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2493 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2494 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2495 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2497 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2498 and free_extsyms at function entry.
2499 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2500 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2501 (get_got): Delete unused local srel.
2502 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2503 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2505 2000-11-21 Kazu Hirata <kazu@hxi.com>
2507 * coff-a29k.c: Fix formatting.
2508 * coff-h8500.c: Likewise.
2509 * coff-i960.c: Likewise.
2510 * coff-ppc.c: Likewise.
2511 * coff-rs6000.c: Likewise.
2512 * coff-stgo32.c: Likewise.
2513 * coff-tic54x.c: Likewise.
2514 * coff-w65.c: Likewise.
2515 * cpu-h8500.c: Likewise.
2516 * cpu-hppa.c: Likewise.
2517 * cpu-ns32k.c: Likewise.
2518 * ecoff.c: Likewise.
2519 * ecofflink.c: Likewise.
2521 2000-11-21 Nick Clifton <nickc@redhat.com>
2523 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2524 remove possibility of infinite loop.
2526 2000-11-20 Kazu Hirata <kazu@hxi.com>
2528 * aix386-core.c: Fix formatting.
2529 * aout-adobe.c: Likewise.
2530 * aout-arm.c: Likewise.
2531 * aout-encap.c: Likewise.
2532 * aout-ns32k.c: Likewise.
2533 * aout-target.h: Likewise.
2534 * aout-tic30.c: Likewise.
2535 * aoutf1.h: Likewise.
2536 * aoutx.h: Likewise.
2537 * archive.c: Likewise.
2538 * bfd-in.h: Likewise.
2539 * bfd-in2.h: Likewise.
2543 2000-11-17 H.J. Lu <hjl@gnu.org>
2545 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2546 pltoff entries for DT_INIT and DT_FINI.
2547 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2548 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2551 2000-11-16 Richard Henderson <rth@redhat.com>
2553 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2554 (allocate_dynrel_entries): Likewise.
2555 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2556 (set_pltoff_entry): Likewise.
2557 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2558 (elfNN_ia64_reloc_type_lookup): Likewise.
2559 (elfNN_ia64_install_value): Likewise.
2560 (elfNN_ia64_relocate_section): Likewise.
2561 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2562 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2564 2000-11-16 Kazu Hirata <kazu@hxi.com>
2566 * cpu-a29k.c: Fix formatting.
2567 * cpu-alpha.c: Likewise.
2568 * cpu-arm.c: Likewise.
2569 * cpu-avr.c: Likewise.
2570 * cpu-d10v.c: Likewise.
2571 * cpu-h8500.c: Likewise.
2572 * cpu-hppa.c: Likewise.
2573 * cpu-i370.c: Likewise.
2574 * cpu-i386.c: Likewise.
2575 * cpu-i960.c: Likewise.
2576 * cpu-ia64-opc.c: Likewise.
2577 * cpu-ia64.c: Likewise.
2578 * cpu-m32r.c: Likewise.
2579 * cpu-m68hc11.c: Likewise.
2580 * cpu-m68hc12.c: Likewise.
2581 * cpu-m68k.c: Likewise.
2582 * cpu-m88k.c: Likewise.
2583 * cpu-mips.c: Likewise.
2584 * cpu-ns32k.c: Likewise.
2585 * cpu-pj.c: Likewise.
2586 * cpu-powerpc.c: Likewise.
2587 * cpu-sh.c: Likewise.
2588 * cpu-sparc.c: Likewise.
2589 * cpu-tic54x.c: Likewise.
2590 * cpu-v850.c: Likewise.
2591 * cpu-vax.c: Likewise.
2592 * cpu-w65.c: Likewise.
2593 * cpu-we32k.c: Likewise.
2594 * cpu-z8k.c: Likewise.
2595 * dwarf1.c: Likewise.
2596 * dwarf2.c: Likewise.
2598 2000-11-15 Kazu Hirata <kazu@hxi.com>
2600 * coff-arm.c: Fix formatting.
2601 * coff-ppc.c: Likewise.
2602 * coff-rs6000.c: Likewise.
2603 * coff-sh.c: Likewise.
2604 * coff-sparc.c: Likewise.
2605 * coff-tic30.c: Likewise.
2606 * coff-tic54x.c: Likewise.
2607 * coff-tic80.c: Likewise.
2608 * coff-w65.c: Likewise.
2609 * coff-we32k.c: Likewise.
2610 * coff-z8k.c: Likewise.
2612 2000-11-15 Richard Henderson <rth@redhat.com>
2614 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2615 section with the same ALLOC|LOAD flags as the source section.
2617 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2619 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2620 by STO_ALPHA constants.
2622 2000-11-14 Kazu Hirata <kazu@hxi.com>
2624 * coff-pmac.c: Fix formatting.
2625 * coff-ppc.c: Likewise.
2627 2000-11-13 H.J. Lu <hjl@gnu.org>
2629 * elflink.h (elf_link_add_object_symbols): Also add indirect
2630 symbols for common symbols with the default version.
2632 2000-11-09 Philip Blundell <pb@futuretv.com>
2634 * section.c (STD_SECTION): Set gc_mark flag.
2636 2000-11-11 Kazu Hirata <kazu@hxi.com>
2638 * coff-i960.c: Likewise.
2639 * coff-m68k.c: Likewise.
2640 * coff-m88k.c: Likewise.
2641 * coff-mcore.c: Likewise.
2642 * coff-mips.c: Likewise.
2644 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2646 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2648 2000-11-10 Kazu Hirata <kazu@hxi.com>
2650 * coff-h8300.c: Fix formatting.
2651 * coff-h8500.c: Likewise.
2652 * coff-i386.c: Likewise.
2653 * coff-i860.c: Likewise.
2654 * coff-i960.c: Likewise.
2655 * coff-ia64.c: Likewise.
2657 2000-11-09 Kazu Hirata <kazu@hxi.com>
2659 * archive.c: Fix formatting.
2660 * archures.c: Likewise.
2662 2000-11-07 Richard Henderson <rth@redhat.com>
2664 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2665 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2666 * section.c (bfd_set_section_contents): Call memcpy if
2667 section->contents set and location not equal to contents plus offset.
2669 2000-11-08 Kazu Hirata <kazu@hxi.com>
2671 * bfd-in.h: Fix formatting.
2672 * bfd-in2.h: Likewise.
2674 * binary.c: Likewise.
2676 * coff-a29k.c: Likewise.
2677 * coff-alpha.c: Likewise.
2678 * coff-apollo.c: Likewise.
2679 * coff-aux.c: Likewise.
2681 2000-11-07 Kazu Hirata <kazu@hxi.com>
2683 * aix386-core.c: Fix formatting.
2684 * aoutf1.h: Likewise.
2685 * aoutx.h: Likewise.
2686 * archures.c: Likewise.
2687 * armnetbsd.c: Likewise.
2689 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2691 * coff-h8300.c (special): Adjust reloc address.
2693 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2695 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2696 to differentiate elf32 and elf64 on ia64.
2697 * bfd-in2.h: Regenerate.
2698 * config.bfd: Add target for "ia64*-*-hpux*".
2699 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2700 * configure: Regenerate.
2701 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2702 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2704 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2705 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2706 * Makefile.in: Regnerate.
2707 * elf64-ia64.c: Deleted.
2708 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2710 2000-11-06 Kazu Hirata <kazu@hxi.com>
2712 * aout-adobe.c: Fix formatting.
2713 * aout-arm.c: Likewise.
2714 * aout-cris.c: Likewise.
2715 * aout-encap.c: Likewise.
2716 * aout-ns32k.c: Likewise.
2717 * aout-target.h: Likewise.
2718 * aout-tic30.c: Likewise.
2720 2000-11-05 Philip Blundell <philb@gnu.org>
2722 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2723 BFDs containing no sections to be merged, regardless of their flags.
2725 2000-11-04 Philip Blundell <philb@gnu.org>
2727 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2728 if a relocation for an undefined symbol also results in an
2731 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2733 * config.bfd: Add support for Sun Chorus.
2735 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2737 * configure.in: Recognize alpha-*-freebsd*.
2738 * configure: Regenerate.
2740 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2742 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2743 (Chunk): New global variable set by a parameter in objcopy.c.
2744 (S3Forced): New global variable set by a parameter in
2746 (srec_set_section_contents): If S3Forced is true, always generate
2748 (srec_write_section): Use 'Chunk' to limit maximum length of S
2751 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2753 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2754 * Makefile.in: Regenerate.
2755 * bfd-in2.h: Regenerate.
2756 * po/bfd.pot: Regenerate.
2758 2000-10-31 Philip Blundell <philb@gnu.org>
2760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2761 EF_SOFT_FLOAT if it is defined.
2763 2000-10-27 Philip Blundell <philb@gnu.org>
2765 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2766 attempts to mix PIC code with non-PIC, just mark the output as
2767 being position dependent.
2768 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2769 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2770 all mismatches, not just the first one.
2772 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2774 * ieee.c (ieee_archive_p): Plug one of many possible
2775 memory leaks in error handling.
2777 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2779 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2780 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2782 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2783 sparc64_elf_object_p): Support v9b.
2784 * archures.c: Declare v8plusb and v9b machines.
2786 * cpu-sparc.c: Ditto.
2788 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2790 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2793 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2794 (SYMBOL_CALLS_LOCAL): New macro.
2795 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2796 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2797 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2798 (ppc_elf_relocate_section): Use flag variable to determine
2799 whether the relocation refers to a local symbol.
2800 Test whether a PLTREL24 reloc will produce a reloc by looking
2801 to see whether a PLT entry was made.
2803 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2805 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2806 entries that could serve as a definition for a weak symbol.
2808 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2810 From Ralf Baechle <ralf@gnu.org>
2812 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2813 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2814 against local symbols.
2815 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2817 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2819 * section.c (struct sec): Add kept_section.
2820 (struct bfd_comdat_info): Remove sec, we can use above.
2821 (STD_SECTION): Add initializer.
2822 (bfd_make_section_anyway): Init here too.
2824 * bfd-in2.h: Regenerate.
2826 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2828 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2829 fudge values for discarded link-once section symbols.
2831 * elf64-hppa.c: Include alloca-conf.h
2833 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2835 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2837 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2839 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2841 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2843 2000-10-10 Tom Rix <trix@redhat.com>
2845 * section.c (bfd_make_section_anyway): Release newsect ptr when
2846 newsect->symbol fails to alloc. Use bfd_release instead of free.
2848 2000-10-09 Richard Henderson <rth@cygnus.com
2850 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2851 (elf64_ia64_unwind_entry_compare): New.
2852 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2854 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2856 * elflink.h (size_dynamic_sections): Don't create various tags if
2857 .dynstr is excluded from the link. Don't set first dynsym entry
2858 if dynsymcount is zero.
2859 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2860 .dynsym excluded from the link. Don't try to write any dynamic
2861 sections excluded from the link.
2863 * elf.c (swap_out_syms): Handle global section symbols.
2865 2000-10-05 DJ Delorie <dj@redhat.com>
2867 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2868 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2869 (coff_write_relocs): write extended reloc count
2870 (coff_write_object_contents): account for extended relocs
2872 2000-10-05 Jim Wilson <wilson@cygnus.com>
2874 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2876 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2877 elf_backend_section_flags function.
2878 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2880 (elf64_ia64_section_flags): New function containing flag conversion
2882 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2883 * elfxx-target.h (elf_backend_section_flags): Define.
2884 (elfNN_bed): Initialize elf_backend_section_flags field.
2886 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2888 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2889 _bfd_elf32_gc_record_vtable. Correct a comment.
2891 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2893 From Ralf Baechle <ralf@gnu.org>
2895 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2896 produces binaries with got[1] = 0x80000001 to differenciate them
2897 for the dynamic linker from the broken binaries produced by old
2900 2000-09-30 Petr Sorfa <petrs@sco.com>
2902 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2903 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2904 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2905 * configure: Regenerate.
2907 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2909 Define two bfd_targets for absence and presence of leading
2910 underscore on symbols. Make sure to only link same kind.
2911 * elf32-cris.c (cris_elf_object_p,
2912 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2913 cris_elf_merge_private_bfd_data): New.
2914 (elf_backend_object_p, elf_backend_final_write_processing,
2915 bfd_elf32_bfd_print_private_bfd_data,
2916 bfd_elf32_bfd_merge_private_bfd_data): Define.
2917 <Target vector definition>: Include elf32-target.h twice with
2918 different macro settings:
2919 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2920 bfd_elf32_us_cris_vec.
2921 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2922 (elf_symbol_leading_char): First as 0, then '_'.
2923 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2924 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2925 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2926 * configure: Regenerate.
2927 * targets.c: Declare bfd_elf32_us_cris_vec.
2928 * po/bfd.pot: Regenerate.
2930 2000-09-29 Momchil Velikov <velco@fadata.bg>
2932 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2933 R_ARM_THM_PC22 relocations.
2935 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2937 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2939 2000-09-29 Momchil Velikov <velco@fadata.bg>
2941 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2942 is has the SEC_HAS_CONTENTS flag set.
2944 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2945 Hans-Peter Nilsson <hp@axis.com>
2947 * aout-cris.c (N_TXTADDR): Define.
2949 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2951 * som.c: Include alloca-conf.h.
2952 * Makefile.am: "make dep-am"
2953 * Makefile.in: Regenerate.
2955 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2957 * elf32-hppa.c (plt_stub): New.
2958 (PLT_STUB_ENTRY): Define.
2959 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2960 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2961 (elf32_hppa_link_hash_table_create): Init to suit.
2962 (elf32_hppa_check_relocs): Set has_12bit_branch and
2963 has_17bit_branch as appropriate.
2964 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2965 non-local functions.
2966 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2967 Add space for plt_stub as needed.
2968 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2969 functions at plt_stub.
2970 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2971 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2973 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2974 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2975 of fixed size, and if negative, disable handling of input sections
2976 before stub section. Set up default stub group size depending
2977 on detected branch relocs.
2978 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2979 ensure different offsets from sym_value aren't rounded to
2980 different 2k blocks. Use lrsel and rrsel for other stubs too for
2981 consistency rather than necessity.
2982 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2983 (final_link_relocate): Likewise.
2984 (elf32_hppa_relocate_section): Likewise.
2986 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2987 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2988 (elf_hppa_final_link_relocate): Handle them.
2989 (elf_hppa_relocate_insn): Likewise.
2990 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2992 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2994 * elfcode.h (elf_object_p): Preserve and clear abfd section
2995 information. Restore at error.
2997 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2999 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3000 is empty, make sure that its rva also 0. NT loader dislikes
3003 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3005 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3008 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3010 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3011 currently unused RELATIVE_DYNAMIC_RELOCS code.
3012 (hppa_discard_copies): Likewise.
3013 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3014 comments. Don't check non-code output sections for stub grouping.
3016 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3018 * section.c (bfd_get_unique_section_name): Return NULL if
3021 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3023 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3024 instruction sequence to actually work.
3025 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3028 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3030 * elf32-sh.c (sh_elf_relocate_section): Use
3031 _bfd_final_link_relocate to apply the relocation against a section
3032 symbol, when doing relocatable links.
3034 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3036 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3038 (stub_hash_newfunc): Here too.
3039 (hppa_add_stub): And here.
3040 (elf32_hppa_link_hash_table): Remove stub_section_created,
3041 reloc_section_created, first_init_sec and first_fini_sec. Add
3043 (elf32_hppa_link_hash_table_create): Init to suit.
3044 (hppa_get_stub_entry): Add support for grouping stub sections.
3045 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3046 section code. Index stub vars by section->id.
3047 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3048 exit paths. Zap allocation of above removed vars. Refine
3051 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3052 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3053 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3054 rather than pointer to bfd_link_info.
3055 (hppa_add_stub): Likewise.
3056 (final_link_relocate): Likewise.
3058 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3060 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3063 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3065 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3066 ld/emulparams/shelf.sh.
3068 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3070 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3071 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3072 * bfd-in2.h: Regenerate.
3074 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3076 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3077 LITUSE relocations incorrectly if -relax is specified on the ld
3078 command line and the displacement field of the load or store
3079 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3081 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3083 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3084 first_fini_sec here.
3085 (elf32_hppa_size_stubs): Instead correctly find the first .init
3086 and .fini section here.
3088 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3090 * elf32-hppa.c (clobber_millicode_symbols): New function.
3091 (elf32_hppa_size_dynamic_sections): Call it.
3093 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3095 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3096 packed. Add plabel, plt_abs packed booleans.
3097 (hppa_link_hash_newfunc): Init new fields.
3098 (PLABEL_PLT_ENTRY_SIZE): Define.
3099 (hppa_stub_name): Use size_t len vars.
3100 (hppa_add_stub): Likewise.
3101 (elf32_hppa_build_stubs): Likewise.
3102 (hppa_build_one_stub): Kill some compiler warnings.
3103 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3104 if dynamic linking. Munge the local plt offsets into
3105 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3106 size_t len vars. Add assert for plabel addend.
3107 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3108 (elf32_hppa_hide_symbol): New function.
3109 (elf_backend_hide_symbol): Define.
3110 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3111 with h->plabel set. Don't make plt entries to have dynamic syms
3112 when they have been forced local. If plt entry is used by a
3113 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3114 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3115 Set up .plt offsets for local syms.
3116 (elf32_hppa_relocate_section): Initialise plt entries for local
3117 syms. Leave weak undefined plabels zero. Make global plabel
3118 relocs against function symbol, and leave the addend zero.
3119 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3120 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3121 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3122 relocs instead of SEGREL32 for dynamic got relocs.
3123 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3124 (elf_backend_got_header_size): Adjust.
3125 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3127 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3128 (hppa_type_of_stub): Use it instead of #if 0
3129 (hppa_discard_copies): Use it here too.
3130 (elf32_hppa_size_dynamic_sections): And here.
3132 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3133 (elf32_hppa_link_hash_table_create): And here.
3134 (hppa_build_one_stub): And here. Instead keep track of stub
3135 offset using _raw_size.
3136 (elf32_hppa_size_stubs): Likewise.
3137 (elf32_hppa_build_stubs): Likewise.
3138 (hppa_size_one_stub): Likewise. Resize reloc section too.
3140 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3141 first_fini_sec handling. Don't search for reloc section or set
3142 hplink->reloc_section_created here.
3143 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3144 set reloc_section_created here.
3145 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3146 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3148 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3150 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3151 with `hplink->root.'.
3152 (elf32_hppa_check_relocs): Likewise.
3153 (elf32_hppa_gc_sweep_hook): Likewise.
3154 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3155 (hppa_handle_PIC_calls): Likewise.
3156 (elf32_hppa_size_dynamic_sections): Likewise.
3157 (elf32_hppa_set_gp): Likewise.
3158 (elf32_hppa_relocate_section): Likewise.
3159 (elf32_hppa_finish_dynamic_symbol): Likewise.
3160 (elf32_hppa_finish_dynamic_sections): Likewise.
3162 From David Huggins-Daines <dhd@linuxcare.com>
3163 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3164 defined weak symbols in shared links.
3165 (final_link_relocate): Calls to defined weak symbols in shared
3166 objects must go via import stubs, as the target might not be known
3169 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3171 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3172 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3173 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3174 the original entries with EMPTY_HOWTOs, and added new ones to fill
3176 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3177 (sh_elf_relocate_section): Likewise.
3179 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3181 * cpu-mips.c (arch_info_struct): Add mips:4K
3182 * bfd-in2.h (bfd_mach_mips4K): New define.
3183 * archures.c: Add bfd_mach_mips4K to comment.
3184 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3185 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3187 2000-09-13 Marco Franzen <marcof@thyron.com>
3189 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3190 use size_t as a counter.
3191 (som_write_space_strings): Similarly.
3193 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3195 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3197 (elf32_i860_relocate_section): Invoke new function from here.
3199 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3201 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3204 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3206 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3207 target section name instead of dumping core when the target symbol is
3210 2000-09-09 Kazu Hirata <kazu@hxi.com>
3212 * riscix.c: Remove DEFUN.
3214 2000-09-08 Nick Clifton <nickc@redhat.com>
3216 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3217 initialise flags in output bfd if the input bfd is the default
3218 architecture with the default flags.
3220 2000-09-08 Kazu Hirata <kazu@hxi.com>
3222 * archive.c: Fix formatting.
3223 * coff-arm.c: Likewise.
3224 * doc/chew.c: Likewise.
3226 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3228 * section.c (bfd_get_unique_section_name): Put a dot before the
3231 2000-09-07 Kazu Hirata <kazu@hxi.com>
3233 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3234 * elf.c: Fix formatting.
3236 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3238 * config.bfd (sh-*-linux*): Added.
3239 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3240 * targets.c: Declare them.
3241 * elf32-sh-lin.c: New file.
3242 * Makefile.am: Compile it.
3243 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3244 * configure, Makefile.in: Rebuilt.
3246 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3248 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3249 pseduo-section when determining where the TOC ends.
3251 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3252 output x_tvndx as it is only two bytes wide.
3254 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3255 reloc is 26 or 32 bits wide.
3257 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3258 for relocs that don't change anything. Also look at the full
3261 2000-09-06 Philip Blundell <philb@gnu.org>
3263 * config.bfd (arm*-*-uclinux*): New target.
3265 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3267 * configure: Rebuilt with new libtool.m4.
3269 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3271 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3272 word for variable name.
3273 * bfd-in2.h: Regenerate.
3275 2000-09-05 Nick Clifton <nickc@redhat.com>
3277 * config.in: Regenerate.
3278 * libbfd.h: Regenerate.
3279 * po/bfd.pot: Regenerate.
3280 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3283 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3285 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3287 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3289 Shared library and PIC support.
3290 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3291 (GOT_ENTRY_SIZE): New.
3292 (ELF_DYNAMIC_INTERPRETER): New.
3293 (STUB_SUFFIX): Define.
3294 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3295 (RELATIVE_DYNAMIC_RELOCS): Define.
3296 (enum elf32_hppa_stub_type): New.
3297 (struct elf32_hppa_stub_hash_entry): Rename offset to
3298 stub_offset. Add a number of new fields.
3299 (struct elf32_hppa_link_hash_entry): New.
3300 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3302 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3303 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3304 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3306 (hppa_link_hash_newfunc): New function.
3307 (elf32_hppa_link_hash_table_create): Use above function. Init new
3309 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3310 instead of addend, and remove sym_name from args. Don't use
3311 symbol name for local syms, instead use sym index.
3312 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3313 stub type rather than size. Pass in hash and handle import stub
3314 case. Also pass in reloc instead of offset so we can calculate
3315 PCREL22F and PCREL12F branches properly.
3316 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3317 import and export stubs too.
3318 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3319 import and export stub sizing.
3320 (elf32_hppa_check_relocs): New function.
3321 (elf32_hppa_adjust_dynamic_symbol): New function.
3322 (hppa_discard_copies): New function.
3323 (elf32_hppa_size_dynamic_sections): New function.
3324 (elf_backend_size_dynamic_sections): Define.
3325 (elf32_hppa_finish_dynamic_symbol): New function.
3326 (elf_backend_finish_dynamic_symbol): Define.
3327 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3328 some local vars into the link hash table too. For shared links,
3329 trundle over function syms, generating export stubs. Handle
3330 PCREL22F branches. Break out stub creation code from here..
3331 (hppa_add_stub): .. to here. New function.
3332 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3333 call the bfd linker. Use elf_gp to record global pointer.
3334 Calculate a value from sections if $global$ is missing.
3335 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3336 (elf32_hppa_gc_mark_hook): New function.
3337 (elf_backend_gc_mark_hook): Define.
3338 (elf32_hppa_gc_sweep_hook): New function.
3339 (elf_backend_gc_sweep_hook): Define.
3340 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3341 Add rel to args, and remove howto, input_bfd, offset, addend,
3342 sym_name as we can recalculate these locally. Handle calls to
3343 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3344 handling of undefined weak syms. Check that stubs are in range.
3345 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3346 message on hitting a DPREL21L reloc that needs fixing. Subtract
3347 off PC for PCREL14F. Break out code that does a stub lookup from
3349 (hppa_get_stub_entry): ..to here. New function.
3350 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3351 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3353 (elf32_hppa_finish_dynamic_sections): New function.
3354 (elf_backend_finish_dynamic_sections): Define.
3355 (elf_backend_final_write_processing) Define.
3356 (hppa_handle_PIC_calls): New function.
3357 (elf32_hppa_build_stubs): Call it. Pass link_info to
3358 hppa_build_one_stub.
3359 (elf32_hppa_create_dynamic_sections): New function
3360 to create .plt and .got then set .plt flags correctly.
3361 (elf_backend_create_dynamic_sections): Define.
3362 (elf32_hppa_object_p): New function.
3363 (elf_backend_object_p): Define.
3364 (elf32_hppa_elf_get_symbol_type): New function.
3365 (elf_backend_get_symbol_type): Define.
3366 (elf_backend_can_gc_sections): Define.
3367 (elf_backend_want_got_plt): Define.
3368 (elf_backend_plt_alignment): Set to 2.
3369 (elf_backend_plt_readonly): Define.
3370 (elf_backend_want_plt_sym): Define.
3371 (elf_backend_got_header_size): Reserve one entry.
3373 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3374 (elf32_hppa_size_stubs): Pass in multi_subspace.
3375 (elf32_hppa_set_gp): Declare.
3377 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3378 (bfd_get_unique_section_name): New function.
3379 * bfd-in2.h: Regenerate.
3381 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3382 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3385 From David Huggins-Daines <dhd@linuxcare.com>
3386 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3387 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3388 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3389 been updated in finish_dynamic_symbol before modifying function
3392 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3393 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3394 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3395 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3396 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3397 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3398 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3399 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3401 From David Huggins-Daines <dhd@linuxcare.com>
3402 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3403 style of local labels as well.
3405 2000-09-03 Philip Blundell <philb@gnu.org>
3407 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3408 references to undefined symbols in debugging sections.
3410 2000-09-02 H.J. Lu <hjl@gnu.org>
3412 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3413 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3414 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3417 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3419 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3420 (elf32_i860_is_local_label_name): New function and prototype.
3422 2000-09-02 Nick Clifton <nickc@redhat.com>
3424 * configure.in: Increase version number to 2.10.91.
3425 * configure: Regenerate.
3426 * aclocal.m4: Regenerate.
3427 * config.in: Regenerate.
3428 * po/bfd.pot: Regenerate.
3430 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3432 * elf.c (_bfd_elf_make_section_from_shdr): Add
3433 .gnu.linkobce.wi. to the list of debug section names.
3435 2000-09-02 Nick Clifton <nickc@redhat.com>
3437 * dwarf2.c (find_debug_info): New function: Locate a section
3438 containing dwarf2 debug information.
3439 (bfd_dwarf2_find_nearest_line): Find all sections containing
3440 debug information and include them in the stash.
3442 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3444 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3445 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3446 (sh_reloc_map): Add new relocs.
3447 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3448 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3449 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3450 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3452 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3453 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3454 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3455 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3456 New array constants.
3457 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3459 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3460 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3461 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3462 elf_sh_plt_reloc_offset): Define.
3463 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3464 elf_sh_link_hash_table): New structs.
3465 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3466 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3468 (elf_backend_create_dynamic_sections,
3469 bfd_elf32_bfd_link_hash_table_create,
3470 elf_backend_adjust_dynamic_symbol,
3471 elf_backend_size_dynamic_sections,
3472 elf_backend_finish_dynamic_symbol,
3473 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3474 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3475 elf_backend_got_header_size, elf_backend_plt_header_size):
3477 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3478 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3480 * bfd-in2.h, libbfd.h: Rebuilt.
3482 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3484 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3487 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3489 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3490 not initialized, set them to indicate the SH1 instruction set.
3492 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3494 * acinclude.m4: Include libtool and gettext macros from the
3496 * aclocal.m4, configure: Rebuilt.
3498 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3500 * elf.c: Eliminate references to __sparcv9 macro; replace with
3501 autoconf variables HAVE_PSINFO32_T etc.
3502 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3503 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3505 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3506 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3507 * aclocal.m4: Ditto.
3508 * configure: Regenerate.
3510 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3512 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3513 for any shared link, not just shared -Bsymbolic.
3514 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3515 any shared link, and pass link info to it.
3516 (elf_i386_size_dynamic_sections): Update comment.
3517 (elf_i386_discard_copies): Modify to discard relocs for symbols
3518 that have been forced local.
3519 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3520 that have been forced local.
3522 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3524 * elflink.h (elf_link_add_object_symbols): Allow common
3525 symbols to have an alignment of 1 if explicitly requested, and
3526 not overridden by other definitions.
3528 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3530 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3531 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3533 2000-08-22 H.J. Lu <hjl@gnu.org>
3535 * elf-bfd.h (elf_link_hash_table): Add runpath.
3537 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3538 * bfd-in2.h: Rebuilt.
3540 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3541 "runpath" field to NULL.
3542 (bfd_elf_get_runpath_list): New function.
3544 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3547 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3549 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3550 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3551 explicitly. Improve validation of r_type.
3553 2000-08-21 H.J. Lu <hjl@gnu.org>
3555 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3556 dynamic allocated content space. Add a comment to remind us that
3557 one day this ought to be fixed.
3558 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3559 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3560 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3562 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3564 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3565 field with the newly relocated value instead of adding it to the
3566 existing immediate field.
3567 (elf32_i860_relocate_splitn): Likewise.
3568 (elf32_i860_relocate_highadj): Likewise.
3570 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3572 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3573 was previously just a stub).
3575 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3577 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3579 (_bfd_elf_create_dynamic_sections): Likewise.
3581 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3583 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3584 for undefined symbols to be the beginning of the section.
3586 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3587 four extra entries at the beginning of the .rela.plt section.
3588 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3589 section to account for the four reserved entries in the .plt section.
3591 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3593 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3594 to the list of NOPs we recognize after a branch-and-link.
3595 Use the ori NOP when one is needed.
3597 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3600 2000-08-14 Jim Wilson <wilson@cygnus.com>
3602 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3603 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3604 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3607 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3609 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3611 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3613 * elf32-i860.c (elf32_i860_relocate_section): New function.
3614 (i860_final_link_relocate): New function.
3615 (elf32_i860_relocate_splitn): New function.
3616 (elf32_i860_relocate_pc16): New function.
3617 (elf32_i860_relocate_highadj): New function.
3618 (elf32_i860_howto): Minor adjustments to some relocations.
3619 (elf_info_to_howto_rel): Define.
3620 (elf_backend_relocate_section): Define.
3622 2000-08-10 Nick Clifton <nickc@cygnus.com>
3624 * elf32-arm.h: Fix formatting.
3626 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3628 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3630 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3632 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3634 2000-08-07 Kazu Hirata <kazu@hxi.com>
3636 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3637 * elf64-ia64.c: Fix a typo.
3639 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3641 * elf32-i860.c (elf32_i860_howto_table): New structure.
3642 (lookup_howto): New function.
3643 (elf32_i860_reloc_type_lookup): New function.
3644 (elf32_i860_info_to_howto_rela): New function.
3645 (elf_code_to_howto_index): New structure.
3646 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3647 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3648 elf32_i860_reloc_type_lookup.
3650 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3652 * som.c (struct fixup_format): Constify `format'.
3653 (som_hppa_howto_table): Use SOM_HOWTO macro.
3654 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3655 (som_bfd_reloc_type_lookup): Likewise.
3656 (compare_subspaces): Remove unused `count1', `count2'.
3657 (som_begin_writing): Remove unused `total_reloc_size'.
3658 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3659 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3660 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3661 (som_find_nearest_line): Decorate unused parameter(s).
3662 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3663 (som_bfd_link_split_section): Likewise.
3665 2000-08-03 Nick Clifton <nickc@cygnus.com>
3667 * section.c: Restore backed out code.
3668 * elf.c: Restore backed out code.
3669 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3670 binaries from working.
3671 * bfd-in2.h: Regenerate.
3673 2000-08-03 H.J. Lu <hjl@gnu.org>
3675 * section.c: Back out the change made by Nick Clifton
3676 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3678 * bfd-in2.h: Likewise.
3681 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3683 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3685 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3687 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3688 * bfd-in2.h, libbfd.h: Regenerate.
3690 2000-07-31 Nick Clifton <nickc@cygnus.com>
3692 * section.c (struct sec): Add new boolean field 'segment_mark'.
3693 (STD_SECTION): Initialise new field to zero.
3695 * bfd-in2.h: Regenerate.
3697 * elf.c (copy_private_bfd_data): Reorganise section to segment
3698 mapping to cope with moved sections requiring new segments,
3699 and overlapping segments.
3700 (SEGMENT_END): New macro: Return the end address of a segment.
3701 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3702 contains a section by comparing their VMA addresses.
3703 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3704 contains a section by comparing their LMA addresses.
3705 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3706 section should be included in a segment.
3707 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3708 follows another in memory.
3709 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3712 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3714 * cpu-i860.c: Added comments.
3716 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3717 bfd_elf32_i860_little_vec.
3718 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3719 (ELF_MAXPAGESIZE): Changed to 4096.
3721 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3723 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3725 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3726 config for little endian elf32 i860.
3727 (targ_defvec): Define for the new config above
3728 as "bfd_elf32_i860_little_vec".
3729 (targ_selvecs): Define for the new config above
3730 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3732 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3735 * configure: Regenerated.
3737 2000-07-27 H.J. Lu <hjl@gnu.org>
3739 * elflink.h (elf_merge_symbol): Take one more argument,
3740 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3741 entry. Don't overide the existing weak definition if dt_needed
3743 (elf_link_add_object_symbols): Pass dt_needed to
3744 elf_merge_symbol ().
3746 2000-07-27 Nick Clifton <nickc@cygnus.com>
3748 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3751 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3753 * configure.host (*-*-aix*): AIX has 'long long' always.
3755 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3756 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3757 (xcoff_write_archive_contents_big): Don't update the offset
3758 of the symbol table, xcoff_write_armap will do it.
3760 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3762 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3763 of dynobj for SGI_COMPAT checks.
3765 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3767 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3768 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3769 * bfd-in2.h: Regenerate.
3771 2000-07-21 Nick Clifton <nickc@cygnus.com>
3773 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3774 range symbol indices in relocs and issue an error message.
3776 2000-07-20 H.J. Lu <hjl@gnu.org>
3778 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3779 info->new_dtags when setting DT_FLAGS_1. It will only be set
3780 by the new linker options. It shouldn't break anything.
3782 2000-07-20 H.J. Lu <hjl@gnu.org>
3784 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3785 only if info->new_dtags is true.
3787 2000-07-20 H.J. Lu <hjl@gnu.org>
3789 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3790 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3792 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3794 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3795 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3796 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3797 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3798 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3799 * Makefile.in: Rebuild.
3800 * aclocal.m4: Rebuild.
3801 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3802 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3803 (bfd_cris_arch): Declare.
3804 (bfd_archures_list): Add bfd_cris_arch.
3805 * bfd-in2.h: Rebuild.
3806 * config.bfd: (cris-*-*): New target.
3807 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3808 * configure: Rebuild.
3809 * elf.c (prep_headers): Add bfd_arch_cris.
3810 * libbfd.h: Rebuild.
3811 * libaout.h (enum machine_type): Add M_CRIS.
3812 * reloc.c: Add CRIS relocations.
3813 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3814 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3815 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3816 * po/POTFILES.in, po/bfd.pot: Regenerate.
3818 2000-07-19 H.J. Lu <hjl@gnu.org>
3820 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3821 DF_TEXTREL if DT_TEXTREL is set.
3822 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3823 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3824 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3825 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3826 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3827 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3828 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3829 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3830 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3831 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3833 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3834 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3836 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3838 2000-07-19 H.J. Lu <hjl@gnu.org>
3840 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3841 * bfd-in2.h: Rebuild.
3843 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3844 (elf_dt_soname): New.
3846 * elf.c (bfd_elf_set_dt_needed_soname): New.
3848 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3849 entry if the shared object loaded by DT_NEEDED is used to
3850 resolve the reference in a regular object.
3852 2000-07-19 H.J. Lu <hjl@gnu.org>
3854 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3855 DT_DEPAUDIT and DT_AUDIT as strings.
3857 2000-07-19 Nick Clifton <nickc@cygnus.com>
3859 * format.c: Fix formatting.
3861 2000-07-19 H.J. Lu <hjl@gnu.org>
3863 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3865 2000-07-19 H.J. Lu <hjl@gnu.org>
3867 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3868 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3869 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3870 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3871 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3872 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3873 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3875 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3877 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3878 renamed functions from here...
3879 (assign_section_numbers): Use renamed functions.
3880 (prep_headers): Use renamed functions.
3882 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3883 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3884 * bfd-in2.h: Regenerate.
3886 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3888 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3889 parenthesis in if statement.
3891 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3893 Enable the support for Traditional MIPS.
3894 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3895 return ict_none appropriately for traditional mips targets.
3896 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3897 (STUB_MOVE): Conditionalize for traditonal mips.
3898 (STUB_LI16): Likewise.
3899 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3900 room for RTPROC header.
3901 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3902 the permission for the PT_DYNAMIC as read, write and execute.
3903 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3904 for traditonal mips.
3905 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3906 _DYNAMIC_LINKING for traditonal mips.
3907 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3908 in case of traditonal mips.
3909 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3910 entry is required. For a function if PLT is not required then set the
3911 corresponding hash table entry to 0.
3912 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3914 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3915 shared object set the value to 0.
3916 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3917 _DYNAMIC_LINKING for traditonal mips.
3918 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3919 for traditonal mips.
3921 2000-07-15 H.J. Lu <hjl@gnu.org>
3923 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3925 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3927 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3928 out a structure that is BFD_IN_MEMORY.
3930 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3932 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3933 bfd pointer. Print section id instead of bfd pointer for local
3934 syms. Prefix addend with `+' for global syms as well as local.
3935 Correct calculation of name component lengths.
3936 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3938 From David Huggins-Daines <dhd@linuxcare.com>
3939 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3940 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3941 (elf64_hppa_modify_segment_map): Likewise.
3943 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3945 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3946 addresses to be "naturally" sign extended. Return -1 if unknown.
3947 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3948 * bfd-in2.h: Regenerate.
3950 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3952 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3953 and ECOF_SIGNED_64 to list ways to extract an offset.
3954 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3955 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3957 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3958 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3960 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3962 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3963 bfd_get_start_address.
3964 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3965 (elf_swap_ehdr_out): Ditto.
3967 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3969 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3970 compatibility with older binutils.
3972 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3974 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3975 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3977 From Ryan Bradetich <rbradetich@uswest.net>
3978 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3979 (parse_line_table): Ditto.
3980 (_bfd_dwarf1_find_nearest_line): Ditto.
3981 * syms.c (cmpindexentry): Remove extra `*' from params.
3983 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3985 * elf32-mips.c (sort_dynamic_relocs): New Function.
3986 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3987 via qsort to sort the dynamic relocations in increasing r_symndx
3990 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3992 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3993 ATTRIBUTE_UNUSED to unused args.
3994 (get_opd): Likewise.
3995 (get_plt): Likewise.
3996 (get_dlt): Likewise.
3997 (get_stub): Likewise.
3998 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3999 (elf64_hppa_link_output_symbol_hook): Likewise.
4000 (elf64_hppa_check_relocs): Delete unused var.
4001 (elf64_hppa_size_dynamic_sections): Likewise.
4002 (elf64_hppa_finalize_opd): Likewise.
4003 (elf64_hppa_finalize_dynreloc): Likewise.
4004 (elf64_hppa_modify_segment_map): Likewise.
4005 (elf64_hppa_finish_dynamic_sections): Likewise.
4007 * elf-hppa.h (elf_hppa_final_write_processing): Add
4008 ATTRIBUTE_UNUSED to unused args.
4009 (elf_hppa_final_link_relocate): Likewise.
4010 (elf_hppa_record_segment_addrs): Add paretheses.
4011 (elf_hppa_relocate_section): Constify dyn_name.
4013 From David Huggins-Daines <dhd@linuxcare.com>
4014 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4015 rearrange case statement so that it gets preferred to 32-bit ones.
4017 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4018 asection->id instead of address of asection structure.
4019 (elf32_hppa_size_stubs): Likewise.
4021 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4022 for .init* and .fini*.
4024 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4025 and addends used in stub names to 32 bits.
4026 (elf32_hppa_size_stubs): Likewise.
4028 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4029 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4030 not bfd_put_64. Fix minor comment typo and formatting.
4032 Changes to create multiple linker stubs, positioned immediately
4033 before the section where they are required.
4034 * elf32-hppa.c: Don't include hppa_stubs.h.
4035 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4036 (elf32_hppa_stub_hash_table): Delete.
4037 (elf32_hppa_link_hash_entry): Delete.
4038 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4039 stub_hash_table, and store the struct here rather than a pointer.
4040 Delete output_symbol_count. Add offset array. Change
4041 global_value to a bfd_vma.
4042 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4043 (elf32_hppa_stub_hash_traverse): Delete.
4044 (elf32_hppa_name_of_stub): Delete.
4045 (elf32_hppa_link_hash_lookup): Delete.
4046 (elf32_hppa_link_hash_traverse): Delete.
4047 (elf32_hppa_stub_hash_table_init): Delete.
4048 (elf32_hppa_size_of_stub): Pass input section and offset rather
4049 than location and calculate location here. Don't pass name as all
4050 stubs are now the same size.
4051 (elf32_hppa_stub_hash_newfunc): Init new fields.
4052 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4054 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4055 comparing against ints. Rewrite stub handling code.
4056 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4057 Case enums to int before comparing against ints. Remove
4058 bfd_reloc_dangerous case.
4059 (elf32_hppa_build_one_stub): Rewrite.
4060 (elf32_hppa_size_one_stub): New function.
4061 (elf32_hppa_build_stubs): Rewrite.
4062 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4063 Rewrite stub-handling specific code.
4065 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4067 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4069 * hppa_stubs.h: Delete.
4070 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4071 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4072 * Makefile.in: Regenerate.
4074 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4077 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4079 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4080 and section name for bfd_reloc_notsupported error message.
4081 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4082 bfd_reloc_notsupported.
4083 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4085 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4086 undefined weak symbols for all relocs.
4087 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4088 offsets are relative to one past the delay slot.
4089 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4090 branch destination. Put addend into stub name too.
4091 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4092 adjust by 8 when deciding whether a linker stub is needed. Put
4093 addend into stub name as for above.
4095 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4096 various args and vars.
4097 (elf32_hppa_bfd_final_link_relocate): Here too.
4098 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4099 inner block var to avoid shadowing.
4101 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4103 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4104 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4105 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4107 * libhppa.h: Change practically all unsigned ints to plain ints.
4108 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4111 From Ryan Bradetich <rbradetich@uswest.net>
4112 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4113 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4115 From David Huggins-Daines <dhd@linuxcare.com>
4116 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4117 to the new OP_* ones.
4119 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4120 error exit. Bail out earlier on plabel relocs that we aren't
4121 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4122 string, and then don't free our copy.
4123 (elf32_hppa_build_one_stub): Make insn unsigned int.
4125 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4126 available with BL, not BE and BLE.
4128 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4129 code for elf arg relocs.
4130 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4131 argument with elf_link_hash_entry h. Handle undefined weak
4132 symbols. Move $global$ lookup from here...
4133 (elf32_hppa_relocate_section): ...to here. Return correct error
4134 message for non-handled relocs.
4135 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4136 wrong test was -0x3ffff to +0x40000.
4138 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4139 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4140 Handle them as such.
4141 (elf_hppa_relocate_insn): Fix a typo.
4143 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4144 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4145 assemble_17, assemble_21): Delete.
4146 Supply defines for all 64 possible opcodes.
4147 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4148 formats. Handle COMICLR.
4149 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4152 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4153 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4154 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4156 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4157 the local syms - did this code get deleted accidentally? Ignore
4158 undefined and undefweak syms.
4160 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4161 block. Use it instead of elf64_hppa_hash_table (info).
4162 (elf_hppa_final_link_relocate): Use hppa_info instead of
4163 elf64_hppa_hash_table (info).
4165 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4166 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4167 (hppa_rebuild_insn): Mask immediate bits here instead.
4168 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4170 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4172 * section.c (struct sec): Add id field. Tidy comment formatting.
4173 (bfd_make_section_anyway): Set id.
4174 (STD_SECTION): Init id too.
4175 Change CONST to const throughout.
4176 * archures.c (bfd_arch_info): Tidy comment.
4177 (bfd_arch_list): Change a CONST to const.
4178 * libbfd-in.h: Tidy comments and replace CONST with const.
4179 * elf-bfd.h: Likewise.
4180 * libbfd.h: Regenerate.
4181 * bfd-in2.h: Regenerate.
4182 * libcoff.h: Regenerate.
4184 2000-07-07 DJ Delorie <dj@redhat.com>
4186 * archive.c (_bfd_write_archive_contents): Add an informative
4189 2000-07-06 Kazu Hirata <kazu@hxi.com>
4191 * srec.c: Fix formatting.
4193 2000-06-05 DJ Delorie <dj@redhat.com>
4197 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4199 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4200 value of PC-relative offsets.
4202 2000-07-03 Jim Wilson <wilson@cygnus.com>
4204 * elf64-alpha.c (alpha_elf_size_info): New.
4205 (elf_backend_size_info): Define to alpha_elf_size_info.
4206 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4208 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4210 * elf32-mips.c: Include elf32-target.h again for the traditional
4213 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4215 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4216 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4217 (avr_info_to_howto_rela): Likewise.
4218 (elf32_avr_gc_mark_hook): Likewise.
4219 (elf32_avr_gc_sweep_hook): Likewise.
4220 (elf32_avr_relocate_section): Likewise.
4222 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4224 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4225 an external symbol for a non-shared, non-relocatable link.
4227 2000-07-03 Nick Clifton <nickc@redhat.com>
4229 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4230 is an external symbol.
4231 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4234 2000-07-03 Kazu Hirata <kazu@hxi.com>
4236 * reloc16.c: Fix formatting.
4238 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4240 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4241 to add a new target for traditional mips i.e
4242 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4243 * configure.in: Likewise.
4244 * configure: Rebuild.
4245 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4247 (bfd_elf32_tradlittlemips_vec): Likewise.
4248 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4249 to see that elfNN_bed does not get redefined even if the target file
4250 is included twice for a chip. See elf32-mips.c.
4252 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4254 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4255 (CLEANFILES): Add DEPA.
4256 * Makefile.in: Regenerate.
4258 2000-06-30 DJ Delorie <dj@cygnus.com>
4260 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4261 can't assume the PE header is at 0x80.
4263 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4265 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4267 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4269 * go32stub.h: Update stub.
4271 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4273 * archures.c (bfd_mach_avr5): Define.
4274 * bfd-in2.h (bfd_mach_avr5): Define.
4275 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4276 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4277 (compatible): Update comment. Add missing test.
4278 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4279 for avr2 and avr4. Simplify 8K wrap code.
4280 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4281 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4283 2000-06-26 Kazu Hirata <kazu@hxi.com>
4285 * coff-h8300.c: Fix formatting.
4286 * cpu-h8300.c: Likewise.
4288 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4290 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4291 for local symbols whose names are unknown.
4293 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4295 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4297 * Makefile.in: Regenerate.
4298 * doc/Makefile.in: Regenerate.
4300 2000-06-20 H.J. Lu <hjl@gnu.org>
4302 * Makefile.am: Rebuild dependency.
4303 * Makefile.in: Rebuild.
4305 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4307 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4308 (elf_backend_copy_indirect_symbol): Map to the new function.
4310 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4312 * archive.c (normalize): Correct pointer comparison when checking
4314 (bfd_bsd_truncate_arname): Likewise.
4315 (bfd_gnu_truncate_arname): Likewise.
4317 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4319 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4320 sections elf_{text,data}_{section,symbol}.
4321 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4322 (_bfd_mips_elf_hide_symbol): New function.
4323 (elf_backend_hide_symbol): Map to the new function.
4324 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4325 definitions of mips_elf_{text,data}_{section,symbol}.
4326 (mips_elf_local_relocation_p): Try to find the direct symbol
4327 based on new check_forced argument.
4328 (mips_elf_calculate_relocation): Use new version of
4329 mips_elf_local_relocation_p.
4330 (mips_elf_relocate_section): Likewise.
4331 (_bfd_mips_elf_relocate_section): Likewise.
4332 (mips_elf_sort_hash_table): Only assert that have enough GOT
4334 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4335 entry if the relocation based on the new external argument.
4336 (mips_elf_create_dynamic_relocation): Assert that we have a
4337 section contents allocated where we can swap out the dynamic
4339 (mips_elf_calculate_relocation): Find the real hash-table entry
4340 correctly by using h->root.root.type. Only create a dynamic
4341 relocation entry if the symbol is defined in a shared library.
4342 Create an external GOT entry for the GOT16 relocation if the
4343 symbol was forced local.
4344 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4345 dynamic index if the symbol was forced local.
4347 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4349 * elf32-mips.c: Fix typos in comments.
4351 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4353 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4356 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4358 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4359 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4360 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4361 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4362 (bfd_elf32_m68hc11_vec): Likewise.
4363 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4364 Supports 68hc11 & 68hc12 at the same time.
4365 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4367 (bfd_elf32_m68hc11_vec): Likewise.
4368 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4369 * archures.c (bfd_m68hc12_arch): Define and register in global list
4370 (bfd_m68hc11_arch): Likewise.
4371 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4372 BFD_RELOC_M68HC11_3B): Define.
4373 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4374 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4376 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4378 * elf_bfd.h (struct elf_backend_data): Add info argument to
4379 elf_backend_hide_symbol.
4380 (_bfd_elf_link_hash_hide_symbol): Likewise.
4381 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4382 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4383 * elflink.h (elf_link_add_object_symbols): Likewise.
4384 (elf_link_assign_sym_version): Likewise.
4386 2000-06-18 H.J. Lu <hjl@gnu.org>
4388 * coff-i386.c (coff_i386_reloc): Don't return in case of
4389 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4390 Compensate PE relocations when linking with non-PE object
4391 files to generate a non-PE executable.
4393 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4395 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4396 GOT entries if we're doing a static link or -Bsymbolic link.
4398 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4400 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4401 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4403 (elf_link_output_relocs): Likewise.
4404 (elf_reloc_link_order): Likewise.
4406 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4408 * archures.c (enum bfd_architecture): #define constants for
4409 PowerPc and RS6000 machine numbers.
4410 * bfd-in2.h: Regenerate.
4411 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4412 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4413 and RS6000 machine numbers using #defined constants from
4415 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4416 machine numbers using #defined constants from archures.c. Add
4417 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4418 64-bit words in 620 entry.
4419 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4421 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4423 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4425 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4426 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4427 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4429 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4431 * bfd-in.h (bfd_family_coff): Define.
4432 * bfd-in2.h: Regenerate.
4433 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4434 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4435 instead of bfd_target_coff_flavour.
4436 * cofflink.c (_bfd_coff_final_link): Likewise.
4437 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4438 exclude XCOFF files.
4439 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4441 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4442 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4443 * xcofflink.c (XCOFF_XVECP): Delete.
4444 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4445 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4446 bfd_xcoff_record_link_assignment,
4447 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4448 check for bfd_target_xcoff_flavour.
4450 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4452 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4454 (read_hdr): New function.
4455 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4456 of trying to extract individual registers. Set abfd->arch_info
4457 to match the architecture that created the core file.
4458 (rs6000coff_get_section_contents): Delete.
4459 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4461 2000-06-14 H.J. Lu <hjl@gnu.org>
4463 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4466 2000-06-13 H.J. Lu <hjl@gnu.org>
4468 * configure: Regenerate.
4470 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4472 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4475 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4477 * configure.in (VERSION): Update to show this is the CVS mainline.
4479 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4481 * elf32-d10v.c: Include elf/d10v.h
4482 (enum reloc_type): Delete.
4483 * elf32-d30v.c: Include elf/d30v.h
4484 (enum reloc_type): Delete.
4486 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4487 * Makefile.in: Regenerate.
4489 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4490 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4491 move HOWTOs into elf_howto_table.
4492 (R_386_standard, R_386_ext_offset): Define.
4493 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4494 (elf_i386_reloc_type_lookup): Modify calculation of index into
4495 elf_howto_table since we've removed the padding.
4496 (elf_i386_info_to_howto_rel): Likewise.
4497 (elf_i386_relocate_section): Likewise.
4499 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4501 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4503 2000-06-05 H.J. Lu <hjl@gnu.org>
4505 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4506 an error when seeing an undefined symbol with hidden/internal
4507 attribute. It is handled in *_relocate_section ().
4509 2000-06-05 H.J. Lu <hjl@gnu.org>
4511 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4512 indirect symbol for the ELF_LINK_NON_ELF bit.
4513 (elf_link_output_extsym): Don't output the indirect symbol even
4514 if the ELF_LINK_NON_ELF bit is set.
4516 2000-06-01 J.T. Conklin <jtc@redback.com>
4518 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4519 (i[3456]86-*-netbsdaout*): New target.
4520 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4521 (i[3456]86-*-openbsd*): Likewise.
4523 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4525 * trad-core.c: From hpux-core.c, include <dirent.h> or
4526 <sys/ndir.h> when possible.
4528 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4530 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4531 definitions. We must not assume they are sorted in the file
4532 according to their index numbers.
4534 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4536 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4537 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4538 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4540 2000-05-30 Nick Clifton <nickc@cygnus.com>
4542 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4543 80960CA, 80960MC as valid machine names.
4545 2000-05-30 H.J. Lu <hjl@gnu.org>
4547 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4548 visibility bits if the symbol is undefined. Correctly handle
4549 weak undefined symbols with hidden and internal attributes.
4551 * elflink.h (elf_link_add_object_symbols): Always turn the
4552 symbol into local if it has the hidden or internal attribute.
4554 2000-05-29 Philip Blundell <philb@gnu.org>
4556 * ppcboot.c: Add packed attribute if compiling with GCC.
4558 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4560 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4562 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4564 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4565 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4566 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4569 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4571 * Makefile.am: Update dependencies with "make dep-am"
4572 * Makefile.in: Regenerate.
4574 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4575 bindtextdomain): Replace defines with those from intl/libgettext.h
4576 to quieten gcc warnings.
4578 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4580 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4582 * archive.c (normalize, bfd_bsd_truncate_arname,
4583 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4584 file names with backslashes.
4586 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4589 * sysdep.h: Include filenames.h.
4591 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4593 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4595 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4597 * elf64-sparc.c (sparc64_elf_relax_section): New.
4598 (sparc64_elf_relocate_section): Optimize tail call into branch always
4600 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4601 (elf32_sparc_relax_section): New.
4603 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4605 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4606 Remove unusued variables.
4607 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4608 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4609 previous fix, so that shared libs really don't influence targets
4610 extension mask and memory model.
4612 2000-05-23 H.J. Lu <hjl@gnu.org>
4614 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4615 h->root.other not h->other.
4616 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4618 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4620 2000-05-23 H.J. Lu <hjl@gnu.org>
4622 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4623 undefined symbol with the non-default visibility attributes.
4624 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4625 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4626 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4627 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4628 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4629 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4630 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4631 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4632 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4633 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4634 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4636 2000-05-22 Richard Henderson <rth@cygnus.com>
4638 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4639 PCREL22, PCREL64I. Zero size of special relocs.
4640 (elf64_ia64_reloc_type_lookup): Likewise.
4641 (USE_BRL, oor_brl, oor_ip): New.
4642 (elf64_ia64_relax_section): New.
4643 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4644 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4645 (elf64_ia64_relocate_section): Likewise.
4646 (bfd_elf64_bfd_relax_section): New.
4647 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4648 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4649 * bfd-in2.h, libbfd.h: Regenerate.
4651 2000-05-22 Nick Clifton <nickc@cygnus.com>
4653 * configure.in : Add peigen.lo to MIPS PE targets.
4654 * configure: Regenerate.
4656 2000-05-22 Momchil Velikov <velco@fadata.bg>
4658 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4659 only if it is known for both input and output bfds. Separate
4660 error message strings as in some languages, it may be necessary
4661 to change more than one place in the string to change between
4664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4665 endianess checks, call _bfd_generic_verify_endian_match() instead.
4667 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4669 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4671 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4672 endianess before checking bfd flavours.
4674 2000-05-22 H.J. Lu <hjl@gnu.org>
4676 * elflink.h (elf_link_output_extsym): Clear the visibility
4677 field for symbols not defined locally.
4679 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4681 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4682 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4683 (hppa_rebuild_insn): Mask immediate bits here instead.
4684 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4686 2000-05-18 Momchil Velikov <velco@fadata.bg>
4688 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4689 relocs for an executable, ensure that they are virtual addresses.
4691 2000-05-18 Jeffrey A Law (law@cygnus.com)
4693 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4695 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4696 Rick Gorton <gorton@scrugs.lkg.dec.com>
4698 * elflink.h: Add emitrelocations support: when enabled, relocation
4699 information and relocation sections are put into final output
4700 executables. If the emitrelocations flag is set, do the following:
4701 (elf_bfd_final_link): Emit relocation sections.
4702 (elf_link_input_bfd): Compute relocation section contents.
4703 (elf_gc_sections): Don't clean relocation sections.
4705 2000-05-16 Catherine Moore <clm@cygnus.com>
4707 * som.c (som_decode_symclass): Recognize weak symbols.
4709 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4711 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4712 read idata section only from dataoff.
4713 (pe_print_edata): Correctly check for valid eat_member.
4715 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4717 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4719 2000-05-14 Philip Blundell <philb@gnu.org>
4721 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4723 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4725 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4727 * peigen.c (pe_print_idata): Look for .idata section and print
4728 info even if data directory has zero entries. Read idata section
4729 starting from dataoff, and adjust all data offsets to suit. Cast
4730 all bfd_vma vars to unsigned long before passing to fprintf.
4731 * peigen.c (pe_print_edata): Similarly, look for .edata section
4732 and print info even if data directory has zero entries. Cast
4733 all bfd_vma vars to unsigned long before passing to fprintf.
4735 From Szabolcs Szakacsits <szaka@F-Secure.com>
4736 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4737 directory size which may be bogus.
4738 * peigen.c (pe_print_edata): Similarly.
4740 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4742 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4744 (copy_private_bfd_data): Allow for space possibly taken up by elf
4745 headers when calculating segment physical address from lma.
4747 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4749 * versados.c (versados_scan): Init stringlen and pass_2_done.
4751 * trad-core.c (trad_unix_core_file_p): Return
4752 bfd_error_wrong_format rather than bfd_error_file_truncated.
4754 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4755 add_data_entry. DataDirectory virtual address is relative.
4756 (pe_print_idata): Account for relative DataDirectory virtual
4757 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4758 (pe_print_edata): Similarly.
4760 From Szabolcs Szakacsits <szaka@F-Secure.com>
4761 * peigen.c (dir_names): Add Delay Import Directory.
4762 (pe_print_idata): Always search for bfd section containing
4763 idata address rather than looking up section name. Print this
4764 section name rather than .idata.
4765 (pe_print_edata): Similarly. Also print some fields as %08lx.
4766 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4769 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4771 * xcoff.h: Rename to xcoff-target.h
4772 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4773 * coff-rs6000.c: Ditto.
4774 * coff64-rs6000.c: Ditto.
4775 * coff-pmac.c: Ditto.
4776 * Makefile.in: Regenerate.
4778 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4780 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4781 Change U802TOC64MAGIC to U803XTOCMAGIC.
4783 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4785 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4786 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4787 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4789 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4791 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4793 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4795 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4796 hidden and internal symbols.
4797 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4799 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4800 assign a PLT or GOT entry to symbols with hidden and
4801 internal visibility.
4803 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4805 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4807 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4809 2000-05-02 H.J. Lu <hjl@gnu.org>
4811 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4814 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4816 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4817 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4819 * Makefile.in: Regenerate.
4821 2000-05-01 Jim Wilson <wilson@cygnus.com>
4823 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4824 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4825 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4826 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4827 * Makefile.in: Rebuild.
4829 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4831 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4832 doesn't work very well.
4834 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4835 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4836 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4837 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4838 (elf_hppa_info_to_howto): Likewise.
4839 (elf_hppa_info_to_howto_rel): Likewise.
4840 (elf_hppa_reloc_type_lookup): Likewise.
4841 (elf_hppa_is_local_label_name): Likewise.
4842 (elf_hppa_fake_sections): Likewise.
4843 (elf_hppa_final_write_processing): Likewise.
4844 (elf_hppa_howto_table): Fully initialise all entries.
4845 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4846 (elf_hppa_info_to_howto): Likewise.
4847 (elf_hppa_info_to_howto_rel): Likewise.
4848 (elf_hppa_reloc_type_lookup): Likewise.
4849 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4850 elf_hppa_unmark_useless_dynamic_symbols,
4851 elf_hppa_remark_useless_dynamic_symbols,
4852 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4853 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4854 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4855 elf32-hppa.c mess is cleaned up.
4856 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4857 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4858 r_field then call hppa_field_adjust inline func with variable
4859 r_field arg, instead call hppa_field_adjust with fixed arg.
4860 In case R_PARISC_PCREL22F, don't set r_field.
4861 (elf_hppa_relocate_insn): Change args and return type to unsigned
4862 int. Call re_assemble_* funcs to do the work.
4864 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4867 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4869 (sign_extend): Mask first before sign extending.
4870 (low_sign_extend): Rewrite without condition expression.
4871 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4872 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4873 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4874 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4875 result as function return value rather than through pointer arg.
4876 Accept unsigned int args, and return unsigned int.
4877 (re_assemble_3): New. Combines function of dis_assemble_3 with
4878 re-assembly of opcode and immediate.
4879 (re_assemble_12): Likewise.
4880 (re_assemble_16): Likewise.
4881 (re_assemble_17): Likewise.
4882 (re_assemble_21): Likewise.
4883 (re_assemble_22): Likewise.
4884 (hppa_field_adjust): Rewrite and document, paying attention to
4885 size of types and signed/unsigned issues.
4886 (get_opcode): Shift before masking.
4887 (FDLW): Rename to FLDW.
4888 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4889 (hppa_rebuild_insn): Change args and return value to unsigned
4890 int. Make use of re_assemble_*. Correct case 11.
4892 * dep-in.sed: Handle ../opcodes/.
4893 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4894 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4895 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4896 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4897 elfarm-nabi.lo dependencies outside of auto-dependency area.
4898 Regenerate dependencies.
4899 * Makefile.in: Regenerate.
4901 * configure.in (TRAD_HEADER): Test non-null before
4903 * configure: Regenerate.
4905 * reloc.c: Fix mis-spelling in comment.
4907 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4909 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4910 * vms.c (vms_openr_next_archived_file): Return NULL.
4912 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4914 * coffcode.h Copy changes mistakenly done to libcoff.h in
4917 2000-04-29 Andreas Jaeger <aj@suse.de>
4919 * libbfd-in.h: Correctly check GCC version.
4920 * bfd-in.h: Likewise.
4921 * libhppa.h: Likewise.
4922 * libbfd.h: Regenerate.
4923 * bfd-in2.h: Regenerate.
4925 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4927 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4928 coffdu-rs6000.{lo,c}.
4929 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4931 * Makefile.in: Regenerate.
4932 * xcoff.h: New file.
4933 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4934 * coff-rs6000.c: Move all declarations and defines that are
4935 common to the xcoff backends into xcoff.h
4936 * coff64-rs6000.c: Ditto,
4938 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4940 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4941 _bfd_coff_force_symnames in strings and
4942 _bfd_coff_debug_string_prefix_length to their default values.
4943 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4945 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4947 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4948 _bfd_coff_force_symnames in strings and
4949 _bfd_coff_debug_string_prefix_length to their default values.
4951 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4953 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4954 Check local_got_refcounts before dereferencing.
4956 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4957 before deciding we don't need R_PPC_PLT32 relocation.
4958 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4961 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4963 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4965 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4966 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4967 (elf_i386_relocate_section): Allow for .plt to go missing.
4968 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4969 can use a relative reloc for got as elf_i386_relocate_section.
4970 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4972 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4974 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4976 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4978 * Makefile.am (coff64-rs6000.lo): New rule.
4979 * Makefile.in: Regenerate.
4980 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4981 xcoff_is_local_label_name, xcoff_rtype2howto,
4982 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4983 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4984 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4985 (NO_COFF_SYMBOLS): Define.
4986 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4987 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4989 (MINUS_ONE): New macro.
4990 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4992 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4993 coff_SWAP_aux_out): Map to the new functions.
4994 * coff64-rs6000.c: New file.
4995 * libcoff.h (bfd_coff_backend_data): Add new fields
4996 _bfd_coff_force_symnames_in_strings and
4997 _bfd_coff_debug_string_prefix_length.
4998 (bfd_coff_force_symnames_in_strings,
4999 bfd_coff_debug_string_prefix_length): New macros for above fields.
5000 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5001 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5002 of using coff_swap_sym_in directly.
5003 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5004 (coff_set_flags) Set magic for XCOFF64.
5005 (coff_compute_section_file_positions): Add symbol name length to
5006 string section length if bfd_coff_debug_string_prefix_length is
5008 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5009 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5010 using coff_swap_lineno_in directly.
5011 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5012 and _bfd_coff_debug_string_prefix_length fields.
5013 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5014 symbol names into strings table when
5015 bfd_coff_force_symnames_in_strings is true.
5016 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5017 SET_RELOC_VADDR): New macros.
5018 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5019 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5021 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5022 changes within RS6000COFF_C specific code.
5023 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5024 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5025 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5026 Extend existing hack on target name.
5027 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5029 * coff-tic54x.c (ticof): Keep up to date with new fields
5030 in bfd_coff_backend_data.
5031 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5032 targ_selvecs to include rs6000coff64_vec for rs6000.
5033 * configure.in: Add rs6000coff64_vec case.
5034 * cpu-powerpc.c: New bfd_arch_info_type.
5036 2000-04-24 Jeffrey A Law (law@cygnus.com)
5038 * config.bfd: Only disable elf32-hppa vectors, not all of the
5039 BSD and OSF configuration support. Provide (disabled) clauses
5041 * configure.in: Add clause for PA64 support.
5042 * configure: Rebuilt.
5044 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5045 (bfd_elf64_hppa_vec): Declare.
5047 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5048 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5049 (elf64-hppa.lo): Add dependencies.
5050 * Makefile.in: Rebuilt.
5052 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5054 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5056 * libhppa.h (dis_assemble_16): New function.
5057 (pa_arch): Added pa20w element.
5059 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5061 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5062 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5063 bfd_elf64_slurp_reloc_table.
5065 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5066 definitions to get external names.
5067 (elf_write_relocs): Renamed from write_relocs and make global.
5068 (elf_slurp_reloc_table): Make global.
5069 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5071 * archive.c (hpux_uid_gid_encode): New function.
5072 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5073 defined and the ID is greater than 99999.
5074 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5075 special uid/gid fields into 32 bit values.
5077 2000-04-21 Matthew Green <mrg@cygnus.com>
5079 * config.bfd: Add NetBSD/sparc64 support.
5081 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5082 David Mosberger <davidm@hpl.hp.com>
5083 Timothy Wall <twall@cygnus.com>
5084 Jim Wilson <wilson@cygnus.com>
5086 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5087 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5088 (BFD64_BACKENDS): Add elf64-ia64.lo.
5089 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5090 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5091 * Makefile.in: Rebuild.
5092 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5093 (bfd_ia64_arch): Declare.
5094 (bfd_archures_list): Add bfd_ia64_arch.
5095 * bfd-in2.h: Rebuild.
5096 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5097 * configure: Rebuild.
5098 * configure.host: (ia64-*-linux*): New host.
5099 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5100 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5101 * elf.c (prep_headers): Add bfd_arch_ia64.
5102 * libbfd.h: Rebuild.
5103 * reloc.c: Add IA-64 relocations.
5104 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5106 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5107 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5109 2000-04-21 Richard Henderson <rth@cygnus.com>
5111 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5112 contents when performing a partial link.
5113 (bfd_elf_d30v_reloc_21): Likewise.
5115 2000-04-20 H.J. Lu <hjl@gnu.org>
5117 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5118 patch to symbols defined by a shared object.
5119 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5121 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5124 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5125 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5127 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5129 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5130 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5131 (coff-ia64.lo): Add dependency.
5132 * Makefile.in: Regenerate.
5133 * coff-ia64.c: New file.
5134 * efi-app-ia32.c: Ditto.
5135 * efi-app-ia64.c: Ditto.
5136 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5137 (coff_set_flags): Ditto.
5138 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5139 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5140 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5141 * configure: Regenerate.
5142 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5143 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5144 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5145 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5146 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5147 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5148 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5149 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5150 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5151 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5152 (GET_PDATA_ENTRY): Ditto.
5153 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5154 data_start. Use above macros to read fields that are 64 bit wide for
5155 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5156 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5157 FileAlignment and SectionAlignment to minimum alignment if they
5159 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5160 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5161 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5162 Use above macros to write fields that are 64 bit wide for
5164 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5165 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5166 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5167 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5168 begin address, end address, and unwind info address only. Use
5169 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5171 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5172 HIGH3ADJ relocation names.
5173 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5174 * targets.c: Declare bfd_efi_app_ia32_vec and
5175 bfd_efi_app_ia64_vec.
5176 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5177 bfd_efi_app_ia64_vec.
5179 2000-04-17 Timothy Wall <twall@cygnus.com>
5181 * bfd-in2.h: Add prototypes for tic54x load page access.
5182 * bfd-in.h: Regenerate.
5183 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5184 in customized _set_arch_mach function.
5185 * coffcode.h (coff_set_alignment_hook): Set section load page if
5186 the appropriate macro is defined.
5187 (write_object_contents): Read section load page.
5189 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5191 * elf32-hppa.h: Update copyright date.
5193 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5194 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5196 * elf32-d30v.c (MAX32): Don't use LL suffix.
5197 (MIN32): Define in terms of MAX32.
5198 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5200 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5203 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5205 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5207 * dep-in.sed: Match space before file name, not after.
5208 * Makefile.am: Regenerate dependencies.
5209 * Makefile.in: Regenerate.
5211 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5212 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5213 extend without an if statement.
5215 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5217 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5219 * elf32-mips.c (gprel16_with_gp): Likewise.
5220 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5221 here using -0x40000, not (int)0xfffc0000.
5222 (elf32_hppa_size_of_stub): Likewise.
5224 2000-04-11 Timothy Wall <twall@cygnus.com>
5226 * coff-tic54x.c: Now builds with all targets.
5227 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5228 * Makefile.in: Regenerate.
5229 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5230 unitialized variable.
5232 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5234 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5235 --enable-build-warnings option.
5236 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5237 * Makefile.in, configure: Re-generate.
5239 2000-04-07 Nick Clifton <nickc@cygnus.com>
5241 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5242 BFD_RELOC_THUMB_PCREL_BLX.
5244 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5245 R_ARM_XPC25 and R_ARM_THM_PC22.
5247 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5248 R_ARM_XPC25 and R_ARM_THM_XPC22.
5249 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5250 R_ARM_[XPC25|THM_XPC22].
5252 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5253 elf/arm-oabi.h to elf/arm.h
5255 * Makefile.am: Fix dependency for elfarm-oabi.c
5256 * Makefile.in: Regenerate.
5258 * bfd-in2.h: Regenerate.
5259 * libbfd.h: Regenerate.
5261 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5263 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5264 and restore it on failure. Release newly allocated tdata on
5267 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5269 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5270 (decode_line_info): Set it. Report error if unit->line_offset is
5271 equal to or larger than it.
5273 2000-04-07 Timothy Wall <twall@cygnus.com>
5275 * targets.c: Added vecs for tic54x.
5276 * reloc.c: Added relocs for tic54x.
5277 * libbfd.h: Regenerated.
5278 * configure: Add TI COFF vecs for tic54x.
5279 * configure.in: Ditto.
5280 * config.bfd (targ_cpu): Recognize new tic54x target.
5281 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5282 * bfd-in2.h: Add tic54x target and relocations.
5283 * Makefile.am, Makefile.in: Add tic54x target.
5284 * archures.c (bfd_archures_list): Add tic54x target.
5285 * coff-tic54x.c: New.
5286 * cpu-tic54x.c: New.
5288 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5290 * elfcore.h (elf_core_file_p): call backend_object_p which
5291 thereby gets an opportunity to update the arch/machine type.
5293 2000-04-06 Timothy Wall <twall@cygnus.com>
5295 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5296 class. Handle SEC_CLINK and SEC_BLOCK flags.
5297 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5298 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5300 2000-04-06 Nick Clifton <nickc@cygnus.com>
5302 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5303 EF_INTERWORK if this is an unknown EABI.
5304 (elf32_arm_merge_private_bfd_data): Check EABI version
5305 numbers. Only check EF_xxx flags if the EABI version number
5307 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5308 if the EABI version number is unknown.
5309 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5310 if the EABI version number is unknown.
5312 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5314 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5315 BFD_RELOC_SH_LOOP_END.
5316 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5317 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5318 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5319 (sh_elf_reloc_loop): New function.
5320 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5322 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5323 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5324 * bfd-in2.h, libbfd.h: Regenerate.
5326 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5328 * po/bfd.pot: Regenerate.
5330 * Makefile.am: Remove extraneous mkdep comment.
5331 (MKDEP): Use gcc -MM rather than mkdep.
5332 (DEP): Quote when passing vars to sub-make. Add warning
5334 (DEP1): Rewrite for "gcc -MM".
5335 (CLEANFILES): Add DEP2.
5336 Update dependencies.
5337 * Makefile.in: Regenerate.
5339 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5341 * configure.in: Added corefile support for AIX 4.3. In particular,
5342 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5343 compiling rs6000-core.c.
5344 * configure: Regenerated.
5346 2000-04-03 H.J. Lu <hjl@gnu.org>
5348 * cache.c (bfd_open_file): Unlink the output file only if
5349 it has non-zero size.
5351 2000-04-01 Ken Block USG <block@zk3.dec.com>
5353 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5354 relative relocations for non-loaded sections in shared objects.
5355 (elf64_alpha_check_relocs): Similarly.
5357 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5359 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5360 BFD_RELOC_16 to switch for extended relocs.
5361 (MY_swap_ext_reloc_in): New.
5362 (MY_swap_ext_reloc_out): New.
5363 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5364 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5365 (NAME(aout,squirt_out_relocs)): Similarly use
5366 MY_swap_ext_reloc_out.
5367 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5369 2000-04-03 Kazu Hirata <kazu@hxi.com>
5371 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5372 the R_PCRWORD_B case.
5374 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5376 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5380 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5382 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5383 HOWTO references to bfd_elf_generic_reloc, that have
5384 partial_inplace == true, now use the new function. The function
5385 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5386 extends its fixes to the R_M32R_{16,24,32} relocs.
5387 The new logic in m32r_elf_lo16_reloc() has been removed, and
5388 it instead calls the new routine to obtain that functionality.
5390 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5392 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5393 elf32_avr_check_relocs, avr_final_link_relocate,
5394 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5395 elf32_avr_object_p): Add prototypes.
5396 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5397 (bfd_elf_avr_final_write_processing): Make static.
5399 2000-03-27 Denis Chertykov <denisc@overta.ru>
5401 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5402 * archures.c (bfd_architecture): Add AVR architecture.
5403 (bfd_archures_list): Add reference to AVR architecture info.
5404 * elf.c (prep_headers): Handle bfd_arch_avr.
5405 * reloc.c: Add various AVR relocation enums.
5406 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5408 * Makefile.am: Add support for AVR elf.
5409 * configure.in: Likewise.
5410 * config.bfd: Likewise.
5411 * Makefile.in: Regenerate.
5412 * configure: This too.
5413 * bfd-in2.h: And this.
5414 * libbfd.h: And this.
5416 2000-03-24 H.J. Lu <hjl@gnu.org>
5418 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5419 (elf64_alpha_find_reloc_at_ofs): Likewise.
5421 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5423 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5424 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5425 allowable range used to be -2**(n-1) to 2**n-1.
5426 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5427 "boolean overflow" with "bfd_reloc_status_type flag".
5429 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5431 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5433 2000-03-14 Kazu Hirata <kazu@hxi.com>
5435 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5436 of shrinks properly, including the last reloc.
5438 2000-03-13 Kazu Hirata <kazu@hxi.com>
5440 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5443 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5445 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5446 a format mismatch rather than an "error" from bfd_read such as
5447 bfd_error_file_truncated.
5449 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5451 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5452 sign-extension and big-endian compensation for
5453 R_MIPS_64 even in ld -r.
5455 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5457 * elf32-mips.c (mips_elf_next_relocation): Rename from
5458 mips_elf_next_lo16_relocation, and generalize to look
5459 for any relocation type.
5460 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5461 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5462 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5463 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5464 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5465 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5466 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5467 (mips_rtype_to_howto): Likewise.
5468 (mips_elf_calculate_relocation): Handle new relocs.
5469 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5470 are paired. The addend for R_MIPS_GNU_REL16_S2
5471 is shifted right two bits.
5473 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5475 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5476 comment, and ensure it doesn't happen again.
5477 (bfd_install_relocation): Same here.
5478 (_bfd_relocate_contents): Don't bother assigning unused signmask
5479 shift result. Fix typos in comments.
5480 Remove trailing whitespace throughout file.
5482 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5484 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5485 * bfd-in2.h: Rebuild.
5487 2000-03-06 Nick Clifton <nickc@cygnus.com>
5489 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5491 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5492 (SIZEOF_ILF_STRINGS): Redefine.
5493 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5494 relative reloc, as opposed to a section relative reloc.
5495 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5497 Add length of symbol's prefix to string pointer.
5498 Store a pointer to the symbol in the symbol pointer table.
5499 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5500 Initialise the symbol pointer table.
5501 Store the hint in the Hint/Name table.
5502 Make the jump reloc be symbol realtive, not section relative.
5503 Create an import symbol for imported code.
5505 2000-03-06 Catherine Moore <clm@cygnus.com>
5507 * elf.c (swap_out_syms): Check for null type_ptr.
5509 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5511 * aout-target.h (MY(write_object_contents)): Remove unused
5512 and unusable "#if CHOOSE_RELOC_SIZE".
5513 * pc532-mach.c (MY(write_object_contents)): Ditto.
5514 * netbsd.h (MY(write_object_contents)): Ditto.
5515 * hp300hpux.c (MY(write_object_contents)): Ditto.
5516 * freebsd.h (MY(write_object_contents)): Ditto.
5517 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5519 2000-02-29 H.J. Lu <hjl@gnu.org>
5521 * peicode.h (jtab): Make it static.
5523 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5524 defined and COFF_IMAGE_WITH_PE is not defined.
5525 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5526 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5528 2000-03-01 Nick Clifton <nickc@cygnus.com>
5530 * coff-arm.c (bfd_arm_process_before_allocation): Make
5531 'symndx' signed to prevent compile time warning.
5533 * coff-mcore.c: Remove unused prototype for pe_object_p.
5535 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5536 functions that are not used when COFF_IMAGE_WITH_PE is
5538 (struct sh_opcode): Change type of 'flags' field to unsigned
5539 long so that it can hold the USESAS flag.
5541 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5543 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5546 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5548 Remove unusued variables and code.
5549 (elf_backend_add_symbol_hook): Fix prototype.
5551 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5554 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5557 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5559 Remove unusued variables and code.
5560 (elf_backend_add_symbol_hook): Fix prototype.
5562 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5564 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5565 to unused function parameter.
5567 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5569 Use EMPTY_HOWTO to initialise empty howto slots.
5570 Remove unused variables.
5572 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5574 2000-03-01 H.J. Lu <hjl@gnu.org>
5576 * aoutx.h (aout_link_input_section_std): Pass "true" to
5577 the undefined_symbol callback.
5578 (aout_link_input_section_ext): Likewise.
5579 * bout.c (get_value): Likewise.
5580 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5581 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5583 (alpha_relocate_section): Likewise.
5584 * coff-arm.c (coff_arm_relocate_section): Likewise.
5585 * coff-i960.c (coff_i960_relocate_section): Likewise.
5586 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5587 * coff-mips.c (mips_relocate_section): Likewise.
5588 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5589 * coff-sh.c (sh_relocate_section): Likewise.
5590 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5591 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5592 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5593 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5594 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5595 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5596 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5597 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5598 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5599 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5600 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5601 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5602 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5603 * elflink.h (elf_link_output_extsym): Likewise.
5604 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5605 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5606 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5608 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5609 undefined_symbol callback when building shared library with
5610 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5612 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5613 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5614 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5615 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5616 (elf32_mips_get_relocated_section_content): Likewise.
5617 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5618 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5619 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5620 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5622 2000-02-28 Nick Clifton <nickc@cygnus.com>
5624 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5625 * Makefile.in: Regenerate.
5627 * configure.in: Add support for mips and sh pe vectors.
5628 * configure: regenerate.
5630 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5633 * targets.c: Add mips and sh pe vectors.
5635 * libpei.h (coff_final_link_postscript): Only define if not
5638 * coffcode.h: Add support for WinCE magic numbers.
5640 * peigen.c (pe_print_reloc): Update comment and rearrange
5641 appending of newline character.
5643 * peicode.h: Add support for Image Library Format.
5644 (pe_ILF_vars): Structure containing data used by ILF code.
5645 (pe_ILF_make_a_section): New function. Create a section based
5647 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5649 (pe_ILF_make_a_symbol): New function. Create a symbol based
5651 (pe_ILF_save_relocs): New function. Store the relocs created
5652 by pe_ILF_make_a_reloc in a section.
5653 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5655 (pe_ILF_object_p): New function. Return a bfd_target pointer
5657 (pe_bfd_object_p): If an ILF object is detected call
5658 pe_ILF_object_p on it.
5660 * coff-arm.c: Add support for WinCE relocs which are different
5661 from normal ARM COFF relocs.
5662 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5664 * coff-sh.c: Add support for sh-pe target.
5665 * pe-sh.c: New file. Support code for sh-pe target.
5666 * pei-sh.c: New file. Support code for sh-pe target.
5668 * pe-mips.c: New file. Support code for mips-pe target.
5669 * pei-mips.c: New file. Support code for mips-pe target.
5671 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5673 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5674 architecture if the object causing the bump is dynamic.
5675 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5676 and also don't it for memory ordering.
5677 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5679 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5681 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5682 calling bfd_get_section_size_before_reloc.
5683 (decode_line_info): Likewise.
5684 (_bfd_dwarf2_find_nearest_line): Likewise.
5686 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5688 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5689 name of the libtool directory.
5690 * Makefile.in: Rebuild.
5692 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5694 * som.c (SOM_HOWTO): Define.
5695 (som_hppa_howto_table): Use it.
5697 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5699 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5701 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5703 2000-02-24 Catherine Moore <clm@cygnus.com>
5705 * som.c (som_misc_symbol_info): Add field
5707 (som_bfd_derive_misc_symbol_info): Initialize
5709 (som_build_and_write_symbol_table): Keep track
5710 of secondary_def field.
5711 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5712 if secondary_def field is set.
5713 (som_bfd_ar_write_symbol_stuff): Initialize
5716 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5718 * dwarf2.c (read_address): Read 16-bits addresses.
5719 (parse_comp_unit): Accept addr_size == 2.
5721 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5723 * bfd-in.h: Update copyright date.
5725 2000-02-23 Linas Vepstas <linas@linas.org>
5727 * cpu-i370.c: New file.
5728 * elf32-i370.c: New file.
5729 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5730 (bfd_i370_arch): New.
5731 (bfd_archures_list): Add bfd_i370_arch.
5732 * elf.c (prep_headers): Add bfd_arch_i370.
5733 * Makefile.am: Add support for IBM 370 elf.
5734 * config.bfd: Likewise.
5735 * configure.in: Likewise.
5736 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5737 * reloc.c (bfd_reloc_code_type): Likewise.
5738 * targets.c: Likewise.
5740 * Makefile.in: Regenerate.
5741 * configure: Regenerate.
5742 * bfd-in2.h: Regenerate.
5744 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5746 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5747 invalid relocation types, and change them to R_386_NONE.
5749 2000-02-22 H.J. Lu <hjl@gnu.org>
5751 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5752 not defined, don't add a second ELF_VER_CHR.
5754 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5755 symbols converted to local symbols even when stripping all
5757 (elf_link_output_extsym): Process global symbols converted to
5758 local symbols even if they are being stripped.
5760 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5762 * archures.c (bfd_octets_per_byte): Return unsigned int.
5763 (bfd_arch_mach_octets_per_byte): Ditto.
5764 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5766 * section.c (bfd_get_section_size_before_reloc): Quell signed
5767 vs. unsigned comparison warning.
5768 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5769 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5770 change. What was I thinking?
5771 * bfd-in2.h: Regenerate.
5773 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5774 (elf_gc_sections): Same here.
5775 (elf_gc_common_finalize_got_offsets): And here.
5777 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5779 ELF HPPA doesn't work at present; remove it until it does.
5780 * config.bfd: Comment out setting targ_defvec to
5782 * Makefile.am: Rebuild dependencies.
5783 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5784 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5785 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5786 * Makefile.in: Rebuild.
5787 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5789 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5791 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5792 is no bfd_free(). Revert bfd_free part of previous change.
5794 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5796 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5798 (coff_compute_section_file_positions): Use bfd_free to pair
5800 (coff_write_object_contents): Likewise.
5802 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5803 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5805 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5807 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5808 (xcoff_ar_file_hdr_big): New structure.
5809 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5810 (xcoff_ar_hdr_big): New structure.
5811 (SIZEOF_AR_HDR_BIG): New macro.
5812 (xcoff_big_format_p): New macro.
5813 (xcoff_ardata_big): New macro.
5814 (arch_xhdr_big): New macro.
5815 (xcoff_slurp_armap): Handle large archives.
5816 (xcoff_archive_p): Detect large archives.
5817 (xcoff_read_ar_hdr): Handle large archives.
5818 (xcoff_openr_next_archived_file): Handle large archives.
5819 (xcoff_generic_stat_arch_elt): Handle large archives.
5820 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5821 (xcoff_write_armap_big): New function.
5822 (xcoff_write_armap): New function, dispatch to _old or _big.
5823 (xcoff_write_archive_contents_old): Rename from
5824 xcoff_write_archive_contents.
5825 (xcoff_write_archive_contents_big): New function.
5826 (xcoff_write_archive_contents): New function, dispatch to _old or
5829 2000-02-18 Richard Henderson <rth@cygnus.com>
5831 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5832 and hide_symbol members.
5833 (elf_link_hash_copy_indirect): Remove.
5834 (elf_link_hash_hide_symbol): Remove.
5835 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5836 and elf_backend_hide_symbol.
5837 (_bfd_elf_link_hash_copy_indirect): Declare.
5838 (_bfd_elf_link_hash_hide_symbol): Declare.
5839 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5840 (_bfd_elf_link_hash_hide_symbol): Likewise.
5841 (_bfd_elf_link_hash_table_init): Don't init killed members.
5842 * elflink.h (elf_link_add_object_symbols): Use the bed function
5843 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5844 (elf_link_assign_sym_version): Likewise.
5845 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5846 (elf_backend_hide_symbol): Likewise.
5847 (elfNN_bed): Update for new members.
5849 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5851 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5852 STACK_END_ADDR): Define for new core file format.
5853 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5854 for handling the vagaries of the various core file structures used
5855 by AIX over the years.
5856 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5857 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5858 core_dumpx structure.
5860 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5862 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5863 (bfd_mach_sh3_dsp): Likewise.
5864 (bfd_mach_sh4): Reinstate.
5865 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5866 * bfd-in2.h: Regenerate.
5867 * coff-sh.c (struct sh_opcode): flags is no longer short.
5868 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5869 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5870 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5871 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5872 (sh_opcodes): No longer const.
5873 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5874 (sh_insn_uses_reg): Check for USESAS and USESR8.
5875 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5876 (_bfd_sh_align_load_span): Return early for SH4.
5877 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5878 Take into account that field b of a parallel processing insn
5879 could be mistaken for a separate insn.
5880 * cpu-sh.c (arch_info_struct): New array elements for
5881 sh2, sh-dsp and sh3-dsp.
5882 Reinstate element for sh4.
5883 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5884 (SH4_NEXT): Reinstate.
5885 (SH3_NEXT, SH3E_NEXT): Adjust.
5886 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5887 * elf32-sh.c (sh_elf_set_private_flags): New function.
5888 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5889 (sh_elf_merge_private_data): New function.
5890 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5891 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5892 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5893 sh_elf_merge_private_data.
5895 2000-02-13 Richard Henderson <rth@cygnus.com>
5897 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5898 hide_symbol members.
5899 (elf_link_hash_copy_indirect): New.
5900 (elf_link_hash_hide_symbol): New.
5901 * elflink.h (elf_link_add_object_symbols): Break out copy from
5902 indirect new new symbol to elf.c.
5903 (elf_link_assign_sym_version): Break out privatization of
5904 non-exported symbol to elf.c.
5905 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5906 (_bfd_elf_link_hash_hide_symbol): New.
5907 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5909 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5911 * section.c (_bfd_strip_section_from_output): Add info parameter.
5912 If it passed as non-NULL, use it to check whether any input BFD
5913 has an input section which uses this output section. Change all
5915 * bfd-in2.h: Rebuild.
5917 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5918 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5920 * bfd-in2.h: Rebuild.
5922 2000-02-10 Timothy Wall <twall@cygnus.com>
5924 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5925 allow final modifications of swapped-in symbol.
5926 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5927 * coffcode.h (coff_write_relocs): Use macro
5928 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5929 symbol index should be set to -1.
5931 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5933 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5934 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5935 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5936 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5937 sh_insns_uses_or_sets_freg): New functions.
5938 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5939 * (sh_insns_conflict): Use new functions and new macros to
5940 detect conflicts when two instructions both set same integer registers,
5941 both set same fp register, and both set special register.
5943 2000-02-09 Timothy Wall <twall@cygnus.com>
5945 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5946 swapping in sections, so that the swapping routines have access to
5949 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5951 * coff-go32.c: Update comment. Update copyright.
5953 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5955 * syms.c (bfd_decode_symclass)
5956 Two new class characters were added - 'V' and 'v'. The
5957 meaning of 'W' is now restricted to just weak non-object
5958 symbols. This allows differentiation between, for example,
5959 weak functions vs weak objects. nm for example now dumps:
5961 'w' = weak unresolved
5962 'V' = weak global object
5963 'v' = weak unresolved object
5965 (bfd_is_undefined_symclass): New function. Return true if the
5966 given symbol class represents and undefined/unresolved symbol.
5968 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5971 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5973 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5974 STT_ARM_16BIT flag set, but it is not attached to a data object
5975 return STT_ARM_16BIT so that it will be treated as code by the
5978 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5980 * coff-i386.c (i3coff_object_p): Remove prototype.
5983 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5984 to name. Update copyright.
5986 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5987 assignment to avoid warning. Update copyright.
5989 2000-01-24 Robert Lipe (robertl@sco.com)
5991 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5992 instead of using GNU C extension.
5994 2000-01-21 Nick Clifton <nickc@cygnus.com>
5996 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5997 amount from a bfd_in_memory structure.
5998 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6001 2000-01-14 Nick Clifton <nickc@cygnus.com>
6003 * linker.c (default_indirect_link_order): oops - fix incorrectly
6004 applied patch from Tim Wall.
6006 2000-01-13 Timothy Wall (twall@tiac.net>
6008 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6009 = scnhsz, filhsz, relsz, aoutsz, etc)
6011 * coffswap.h: Ditto.
6013 2000-01-13 Nick Clifton <nickc@cygnus.com>
6015 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6016 interwork thumb to arm stub.
6018 2000-01-13 Timothy Wall (twall@tiac.net>
6020 * archures.c (bfd_octets_per_byte): New function: Return
6022 (bfd_arch_mach_octets_per_byte): New function: Return target
6025 * section.c: Distinguish between octets and bytes for usage of
6026 _cooked_size, _raw_size, and output_offset. Clarify
6027 description of bfd_set_section_contents.
6029 * bfd-in2.h: Regenerate.
6031 * coffgen.c: Indicate that the offset parameter is in bytes, not
6034 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6035 where appropriate to get the octet offset when calling
6036 bfd_set_section_contents.
6037 (bfd_coff_reloc_link_order): Ditto.
6039 * linker.c (bfd_generic_reloc_link_order): Ditto.
6040 (_bfd_default_link_order): Ditto.
6042 * reloc.c (bfd_perform_relocation): Distinguish between octets
6043 and bytes. Use octets when indexing into octet data; use bytes
6044 when calculating target addresses.
6045 (bfd_install_relocation): Ditto.
6047 * srec.c (srec_write_section): Ditto.
6049 2000-01-13 Nick Clifton <nickc@cygnus.com>
6051 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6052 3 to 2. This allows 4 byte sized sections, which is necessary for
6053 dlltool to build functioning DLLs.
6055 2000-01-10 Philip Blundell <pb@futuretv.com>
6057 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6058 (arm*-*-conix*): New target.
6060 2000-01-10 Egor Duda <deo@logos-m.ru>
6062 * config.bfd: Include elf32_i386 vector to target list for cygwin
6065 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6066 * configure.in: Test for structure win32_pstatus_t in
6068 * configure: Regenerate.
6070 * elf.c (elfcore_grok_win32pstatus): New function: process
6071 win32_pstatus_t notes in elf core file.
6072 (elfcore_grok_note): Detect win32_pstatus notes.
6074 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6076 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6078 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6079 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6081 For older changes see ChangeLog-9899
6087 version-control: never