1 2001-08-10 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
4 warning if not BFD64. Add braces so emacs auto format works.
5 (bfd_elf_fprintf_vma): Likewise.
7 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
9 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
10 param to agree with libxcoff.h.
11 (xcoff_swap_ldhdr_out): Likewise.
12 (xcoff_swap_ldsym_in): Likewise.
13 (xcoff_swap_ldsym_out): Likewise.
14 (xcoff_swap_ldrel_in): Likewise.
15 (xcoff_swap_ldrel_out): Likewise.
16 (xcoff_create_csect_from_smclas): Likewise.
17 * coff64-rs6000.c: Add missing prototypes.
18 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
20 (xcoff64_swap_ldhdr_out): Likewise.
21 (xcoff64_swap_ldsym_in): Likewise.
22 (xcoff64_swap_ldsym_out): Likewise.
23 (xcoff64_swap_ldrel_in): Likewise.
24 (xcoff64_swap_ldrel_out): Likewise.
25 (xcoff64_ppc_relocate_section): Make static.
26 (xcoff64_slurp_armap): Likewise.
27 (xcoff64_archive_p): Likewise.
28 (xcoff64_openr_next_archived_file): Likewise.
29 (xcoff64_sizeof_headers): Likewise.
30 (xcoff64_is_lineno_count_overflow): Likewise.
31 (xcoff64_is_reloc_count_overflow): Likewise.
32 (xcoff64_loader_symbol_offset): Likewise.
33 (xcoff64_loader_reloc_offset): Likewise.
34 * elf64-gen.c: Add missing prototypes.
36 2001-08-09 H.J. Lu <hjl@gnu.org>
38 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
39 (bfd_elf_fprintf_vma): Likewise.
41 2001-08-09 H.J. Lu <hjl@gnu.org>
43 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
46 * bfd-in2.h: Regenerated.
48 2001-08-09 H.J. Lu <hjl@gnu.org>
50 * bfd-in.h (bfd_sprintf_vma): New prototype.
51 (bfd_fprintf_vma): Likewise.
52 (bfd_elf_sprintf_vma): Likewise.
53 (bfd_elf_fprintf_vma): Likewise.
54 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
55 * bfd-in2.h: Regenerated.
57 * bfd.c (bfd_sprintf_vma): New. Defined.
58 (bfd_fprintf_vma): Likewise.
60 * elf.c (bfd_elf_sprintf_vma): New. Defined.
61 (bfd_elf_fprintf_vma): Likewise.
63 2001-08-09 Alan Modra <amodra@bigpond.net.au>
65 * coff-rs6000.c: Add missing prototypes.
66 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
67 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
68 xcoff_loader_reloc_offset): Make static.
69 * dwarf1.c: Add missing prototypes.
70 * dwarf2.c: Add missing prototypes.
71 (struct abbrev_info): Move definition.
72 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
73 * elf.c: Add missing prototypes.
74 * elf32-gen.c: Likewise.
75 * elf32-i386.c: Likewise.
76 * elf32-ppc.c: Likewise.
77 (ppc_elf_sort_rela): Use PTR instead of "void *".
78 * elflink.h: Add missing prototypes. Formatting fixes.
79 * merge.c: Add missing prototypes.
80 (last4_eq): Use PTR instead of "void *".
82 * syms.c: Add missing prototypes.
84 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
86 * bfd.c: Fix formatting.
87 * bfd-in2.h: Regenerate.
89 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
91 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
92 true (this target uses REL relocations) and 'pcrel_offset' to
93 false (the PC is implied, not stored in the offset).
95 2001-08-08 Alan Modra <amodra@bigpond.net.au>
97 1999-10-19 Linus Nordberg <linus@swox.se>
98 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
99 * elfxx-target.h (elf_backend_want_got_sym): Define.
100 (elfNN_bed): Add elf_backend_want_got_sym.
101 * elflink.c (_bfd_elf_create_got_section): Define
102 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
104 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
106 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
107 (find_rela_addend): New function.
108 (parse_comp_unit): Call it to find the abbrev offset addend.
109 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
110 members of dwarf2_debug as debugging information is read.
112 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
114 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
115 targets as well as sh-pe.
117 2001-08-03 Ben Harris <bjh21@netbsd.org>
119 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
120 reloc from start of section when computing value for R_ARM_REL32
123 2001-08-03 Alan Modra <amodra@bigpond.net.au>
125 From H.J. Lu <hjl@gnu.org>
126 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
127 keep relocs for undefined syms if there are no dynamic sections in
129 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
131 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
133 * cofflink.c (coff_link_check_ar_symbols): also search for
134 __imp__symbol as well as _symbol.
135 * linker.c (_bfd_generic_link_add_archive_symbols): also
136 search for __imp__symbol as well as _symbol.
138 2001-08-01 Adam Nemet <anemet@lnxw.com>
140 * elf.c (elf_sort_sections): Return zero only as the last step.
142 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
144 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
146 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
147 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
150 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
152 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
153 to match corresponding bfd_coff_backend data member.
155 2001-07-24 Alan Modra <amodra@bigpond.net.au>
157 * Makefile.am: Update dependencies with "make dep-am".
158 * Makefile.in: Regenerate
160 2001-07-15 H.J. Lu <hjl@gnu.org>
162 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
163 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
164 * Makefile.in: Regenerate.
166 2001-07-11 H.J. Lu <hjl@gnu.org>
168 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
169 flags when creating the reloc section if the ALLOC flag in the
170 source section is set.
172 2001-07-11 Steve Ellcey <sje@cup.hp.com>
174 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
175 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
176 * bfd-in2.h: Regenerate.
177 * libbfd.h: Regenerate.
178 * elfxx-ia64.c (ia64_howto_table): Define how to handle
180 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
181 (elfNN_ia64_check_relocs): Likewise.
182 (elfNN_ia64_install_value): Likewise.
183 (elfNN_ia64_relocate_section): Likewise.
185 2001-07-11 Jakub Jelinek <jakub@redhat.com>
187 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
189 (elf32_sparc_check_relocs): Likewise.
190 Only create .rela section for alloced sections in shared libraries.
191 (elf32_sparc_relocate_section): Likewise.
192 Remove redundant check.
193 Optimize unaligned reloc usage.
194 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
197 2001-07-11 H.J. Lu <hjl@gnu.org>
199 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
200 ALLOC|LOAD flags as the source section for debugging sections
201 when creating the reloc section.
203 2001-07-05 Jim Wilson <wilson@redhat.com>
205 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
206 the section of the bigger symbol.
208 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
210 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
212 * peicode.h (coff_swap_scnhdr_in): For sections containing
213 uninitialised data, only set their size to s_paddr if this does
214 not reset their size to zero. MS's latest compilers will set
217 2001-07-04 H.J. Lu <hjl@gnu.org>
219 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
220 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
223 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
225 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
227 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
228 sections being discarded.
230 2001-06-30 Alan Modra <amodra@bigpond.net.au>
232 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
233 instead of _bfd_elfcore_section_from_phdr.
234 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
235 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
236 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
237 (elfcore_grok_prstatus): Likewise.
238 (elfcore_grok_lwpstatus): Likewise.
239 (bfd_get_elf_phdr_upper_bound): Likewise.
240 (elfcore_make_note_pseudosection): Formatting.
241 (_bfd_elfcore_strndup): Formatting.
242 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
243 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
245 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
247 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
248 and _bfd_elfcore_strndup.
249 (struct elf_backend_data): Add elf_backend_grok_prstatus
250 and elf_backend_grok_psinfo.
251 * elf.c (_bfd_elfcore_make_pseudosection): New function.
252 (elfcore_grok_prstatus): Use it.
253 (elfcore_make_note_pseudosection): Likewise.
254 (elfcore_strndup): Rename to...
255 (_bfd_elfcore_strndup): Here, and make global.
256 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
257 (elfcore_grok_note): Call elf_backend_grok_prstatus
258 and elf_backend_grok_psinfo if available.
259 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
260 (_bfd_elf32_mips_grok_psinfo): New function.
261 (elf_backend_grok_prstatus): Define.
262 (elf_backend_grok_psinfo): Define.
263 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
264 (elf_backend_grok_psinfo): Likewise.
265 (elfNN_bed): Include elf_backend_grok_prstatus and
266 elf_backend_grok_psinfo.
268 2001-06-29 H.J. Lu <hjl@gnu.org>
270 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
271 hplink->sgot is NULL before filling GOT. Check if hplink->splt
272 is NULL before filling PLT.
274 2001-06-29 Alan Modra <amodra@bigpond.net.au>
276 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
278 2001-06-27 Alan Modra <amodra@bigpond.net.au>
280 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
282 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
283 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
286 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
287 (IS_ABSOLUTE_RELOC): Define.
288 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
289 (hppa_link_hash_newfunc): Always init it.
290 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
291 create COPY relocs only when the reloc is in a read-only section.
292 Instead, allocate space for a dynamic reloc to reference the
293 library symbol directly. Keep track of space we allocate using
295 (hppa_discard_copies): Delete, and move code to..
296 (allocate_plt_and_got): ..here. Rename to
297 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
298 relocs for non-shared link.
299 (elf32_hppa_size_dynamic_sections): Update calls to above.
300 (elf32_hppa_relocate_section): Write out the dynamic relocs used
301 in lieu of COPY relocs.
303 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
305 (elf_i386_adjust_dynamic_symbol): ..nor here..
306 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
308 (elf_i386_size_dynamic_sections): Fix a comment.
309 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
310 involved in writing reloc out.
312 2001-06-25 Alan Modra <amodra@bigpond.net.au>
314 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
315 Ensure syms are dynamic if we might be emitting a reloc.
316 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
317 for undefweak or undefined syms..
318 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
320 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
321 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
322 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
323 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
325 2001-06-24 H.J. Lu <hjl@gnu.org>
327 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
328 strncasecmp/strcasecmp instead of strncmp/strcmp.
330 2001-06-23 H.J. Lu <hjl@gnu.org>
332 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
333 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
334 in the regular object file and treat the weak definition as
337 2001-06-23 Alan Modra <amodra@bigpond.net.au>
339 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
340 unresolved_reloc test to exclude cases where we use "relocation"
341 before setting it to point into the .got. Reinstate fudge for
342 unresolved relocs in debugging sections.
344 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
345 complicated tests for unresolvable relocs with a simple direct
346 scheme using "unresolved_reloc" var.
348 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
349 elf_i386_dyn_relocs. Update comment.
350 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
352 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
354 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
356 (elf_i386_size_dynamic_sections): Likewise.
357 (elf_i386_finish_dynamic_symbol): Likewise.
358 (elf_i386_finish_dynamic_sections): Likewise.
359 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
362 Avoid creating COPY relocs if possible.
363 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
364 which .got created. Mark symbols used by R_386_32 and R_386_PC32
365 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
366 reloc is in a read-only section. Instead, allocate space for a
367 dynamic reloc to reference the library symbol directly. Keep
368 track of space we allocate using pcrel_relocs_copied.
369 (discard_copies): Delete, and move code to ..
370 (allocate_plt_and_got): ..here. Rename to
371 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
372 relocs for non-shared link.
373 (elf_i386_size_dynamic_sections): Update calls to above functions.
374 (elf_i386_relocate_section): Write out the dynamic relocs. Add
375 more ugly logic to avoid "unresolvable relocation" error. Use
376 htab shortcut in place of elf_hash_table macro.
377 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
378 not always be created now.
380 2001-06-20 Bo Thorsen <bo@suse.co.uk>
382 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
385 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
387 * configure.host (mips64-*-linux): Reformat.
389 2001-06-21 Alan Modra <amodra@bigpond.net.au>
391 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
392 allocate local .got space. Use shortcuts from hash table for .got
393 and .plt rather than comparing section names.
394 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
395 adjusting index into local_got_refcounts to document what we are
397 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
398 Tidy .got and .plt error checking.
400 2001-06-20 Catherine Moore <clm@redhat.com>
402 * elf-bfd.h (struct elf_backend_data):
403 elf_backend_emit_relocs: New field: Function for emitting
405 elf_backend_count_relocs: New field: Function for determining
406 the number of relocs to be emitted.
407 * elfxx-target.h: Provide default (NULL) values for
408 elf_backend_emit_relocs and elf_backend_count_relocs.
409 * elflink.h (elf_link_size_reloc_section): Make the hash table
410 big enough to hold the relocs counted by either reloc_count or
412 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
413 should be emitted, either because of a command line option
414 stored in the info structure or because the target provides a
415 special reloc emitting function.
416 If the target provides a reloc counting function use it,
417 unless performing a relocatable link or emitting all relocs.
418 Also set the SEC_RELOC flag on any output section which will
420 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
421 should be emitted, either because of a command line option
422 stored in the info structure or because the target provides a
423 special reloc emitting function.
424 If the target provides a reloc emitting function, use it,
425 unless performing a relocatable link or emitting all relocs.
427 2001-06-20 H.J. Lu <hjl@gnu.org>
429 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
430 allocate local .got space.
432 2001-06-19 Andreas Jaeger <aj@suse.de>
434 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
437 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
439 * elflink.h (struct elf_assign_sym_version_info): Remove member
440 export_dynamic. All users changed to use info member.
441 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
442 export_dynamic, instead use member in parameter info.
443 * bfd-in.h (bfd_elf32_size_dynamic_sections,
444 bfd_elf64_size_dynamic_sections): Update prototype.
445 * bfd-in2.h: Regenerate.
447 2001-06-18 H.J. Lu <hjl@gnu.org>
449 * elflink.h (elf_info_failed): Add a new field, verdefs.
450 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
452 (elf_export_symbol): Check eif->verdefs to decide if a symbol
455 2001-06-17 H.J. Lu <hjl@gnu.org>
457 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
458 readonly_reloc, to record if a relocation in the .rel.dyn
459 section is against a read-only section.
460 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
462 (_bfd_mips_elf_check_relocs): Record if there is a relocation
463 in the .rel.dyn section against a read-only section by setting
464 DF_TEXTREL or readonly_reloc.
465 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
467 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
468 there is a relocation in the .rel.dyn section against a
470 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
473 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
475 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
476 function. Move flagword result into parameter list. Remove
477 comment about setting bfd_error_handler to intercept failure
479 * coffgen.c (make_a_section_from_file): Examine result of
480 calling bfd_coff_styp_to_sec_flags and pass a failure back to
482 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
483 function. Move flagword result into parameter list.
484 * libcoff.h: Regenerate.
485 * libecoff.h: Regenerate.
487 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
489 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
490 section is going to follow it.
492 2001-06-12 Catherine Moore <clm@redhat.com>
494 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
495 with the file_align entry from elf_backend_data.
496 (elf_gc_smash_unused_vtentry_relocs): Likewise.
497 (elf_gc_record_vtentry): Likewise.
499 2001-06-10 Alan Modra <amodra@bigpond.net.au>
501 * elflink.h: Whitespace changes.
502 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
503 rather than "unsigned char".
504 (elf_link_output_relocs): Likewise.
505 (elf_link_input_bfd): Likewise.
506 (elf_reloc_link_order): LIkewise.
507 * elf.c: s/CONST/const/. Whitespace changes.
508 * elf32-mips.c: Formatting fix.
510 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
511 * Makefile.in: Regenerate.
512 * po/Make-in: Remove trailing tab.
514 2001-06-09 Philip Blundell <philb@gnu.org>
516 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
518 (elf32_arm_plt_entry): Likewise.
520 2001-06-08 H.J. Lu <hjl@gnu.org>
522 * elf.c (swap_out_syms): Keep names for global section symbols.
524 2001-06-07 H.J. Lu <hjl@gnu.org>
526 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
527 MIPS-based machines need it.
529 2001-06-07 H.J. Lu <hjl@gnu.org>
531 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
534 * config.bfd: Remove ecoff from Linux/mips.
536 2001-06-07 Andreas Jaeger <aj@suse.de>
538 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
540 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
541 alignment of 8 for .rela sections; handle further relocations.
543 2001-06-06 Christian Groessler <cpg@aladdin.de>
545 * coff-z8k.c: Fix formatting.
546 Fix howtos: howto->size was always 1.
548 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
550 * configure.host (mips64*-*-linux*): Define.
552 2001-06-05 Alan Modra <amodra@bigpond.net.au>
554 * elf32-i386.c (elf_i386_discard_copies): Rename to
555 discard_copies, and use elf_link_hash_entry arg rather than
556 elf_i386_link_hash_entry.
557 (elf_i386_link_hash_traverse): Delete.
558 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
559 Tidy sizing of dynamic sections.
560 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
561 possible .plt entries.
562 (elf_i386_gc_sweep_hook): Likewise.
563 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
564 everything with plt.refcount <= 0.
566 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
568 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
569 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
571 (allocate_plt_and_got): ..instead do it all here. New function.
572 (elf_i386_size_dynamic_sections): Allocate local .got space and
573 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
574 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
575 rather than gc variety).
576 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
577 (elf_i386_relocate_section): Use it here and correct handling of
578 R_386_GOT32. Provide section and offset for "unresolvable
579 relocation" error message.
580 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
582 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
583 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
584 (elf_i386_link_hash_table_create): Init them.
585 (create_got_section): New function.
586 (elf_i386_create_dynamic_sections): New function.
587 (elf_backend_create_dynamic_sections): Set to above.
588 (elf_i386_check_relocs): Use shortcuts from hash table rather than
589 calling bfd_get_section_by_name.
590 (elf_i386_gc_sweep_hook): Likewise.
591 (elf_i386_adjust_dynamic_symbol): Likewise.
592 (elf_i386_size_dynamic_sections): Likewise.
593 (elf_i386_relocate_section): Likewise.
594 (elf_i386_finish_dynamic_sections): Likewise.
596 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
598 2001-06-02 H.J. Lu <hjl@gnu.org>
600 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
602 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
604 2001-06-02 H.J. Lu <hjl@gnu.org>
606 * aout-cris.c (MACHTYPE_OK): New. Defined.
608 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
610 * section.c (_bfd_strip_section_from_output): Handle NULL
613 2001-06-02 H.J. Lu <hjl@gnu.org>
615 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
616 rs6000coff64_vec only if BFD64 is defined.
617 (powerpc64-*-aix*): Enable only if BFD64 is defined.
619 2001-06-02 H.J. Lu <hjl@gnu.org>
621 * coff-ia64.c (ia64coff_object_p): Rewrite with
622 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
624 2001-06-01 Andreas Jaeger <aj@suse.de>
626 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
627 relocation, small reformatting.
629 2001-05-29 Andreas Jaeger <aj@suse.de>
631 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
632 (elf64_x86_64_relocate_section): Likewise.
634 2001-05-30 Alan Modra <amodra@one.net.au>
636 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
637 millicode. Don't allocate .got and .rela.got space here..
638 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
639 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
641 (hppa_handle_PIC_calls): ..nor here..
642 (allocate_plt_and_got): ..instead do it all here. New function.
643 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
644 call allocate_plt_and_got. No need to zap .got if not dynamic.
645 (elf32_hppa_final_link): Call regular bfd_final_link instead of
646 gc_common_final_link.
647 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
648 (elf32_hppa_relocate_section): Use it here.
649 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
650 dynamic_sections_created.
651 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
653 2001-05-28 Andreas Jaeger <aj@suse.de>
655 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
656 generic version since we want a hashsize of 4.
657 (elf_backend_size_info): Likewise.
659 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
661 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
663 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
664 (elf_link_input_bfd): Likewise.
665 (elf_reloc_link_order): Likewise.
666 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
667 relocations correctly.
669 2001-05-28 Nicolas Pitre <nico@cam.org>
671 * elf32-arm.h: fix PLT generation for big endian ARM
673 2001-05-28 Alan Modra <amodra@one.net.au>
675 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
676 for symbols forced local that need plabels.
677 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
678 .plt.rela for local syms if non-shared.
679 (hppa_build_one_stub): Mask lsb of plt.offset.
680 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
681 (clobber_millicode_symbols): Correct comment.
682 (elf32_hppa_relocate_section): Likewise.
683 (elf32_hppa_finish_dynamic_symbol): Likewise.
685 2001-05-28 Jeff Sturm <jsturm@one-point.com>
687 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
688 * bfd-in2.h: Regenerate.
689 * libbfd.h: Regenerate.
690 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
691 and BFD_RELOC_SPARC_UA64 mapping
692 * elf64-sparc.c: Likewise.
694 2001-05-25 H.J. Lu <hjl@gnu.org>
696 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
697 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
698 (coff-rs6000.lo): Remove the old dependency.
699 * Makefile.in: Rebuild.
701 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
704 2001-05-25 H.J. Lu <hjl@gnu.org>
706 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
707 rs6000coff_core_file_matches_executable_p,
708 rs6000coff_core_file_failing_command and
709 rs6000coff_core_file_failing_signal only if AIX_CORE is
711 (pmac_xcoff_vec): Likewise.
712 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
714 2001-05-25 Timothy Wall <twall@redhat.com>
716 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
717 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
719 2001-05-25 H.J. Lu <hjl@gnu.org>
721 * bfd-in2.h: Regenerated.
722 * libcoff.h: Likewise.
724 2001-05-25 Alan Modra <amodra@one.net.au>
726 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
727 undefined millicode syms in shared libs.
728 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
729 (elf32_hppa_check_relocs): Likewise.
730 (elf32_hppa_adjust_dynamic_symbol): Likewise.
731 (elf32_hppa_size_dynamic_sections): Likewise.
732 (elf32_hppa_relocate_section): Likewise.
733 (elf32_hppa_finish_dynamic_symbol): Likewise.
734 (elf32_hppa_finish_dynamic_sections): Likewise.
736 2001-05-24 Tom Rix <trix@redhat.com>
738 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
739 xcoff-target.h not used to define rs6000 or ppc bfd.
742 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
745 * coff-rs6000.c : Many changes for 64 bit support. Move common
746 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
749 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
750 linker now supported. Explictly define the rs6000coff64_vec.
752 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
753 (coff_print_aux) same
754 (coff_write_object_contents) same
755 (coff_slurp_line_table) same
757 * coffgen.c : (coff_fix_symbol_name) formatting
758 (coff_mangle_symbols) xcoff 64 bit support
759 (coff_write_symbol) same
760 (coff_write_alien_symbol) same
761 (coff_write_native_symbol) same
762 (coff_write_symbols) same
763 (coff_get_symbol_info) same
764 (bfd_coff_get_syment) same
765 (coff_print_symbol) same
767 * config.bfd : add powerpc64-*-aix* target
769 * libcoff-in.h : formatting
771 * libcoff.h : move xcoff extern declarations to libxcoff.h
773 * libxcoff.h : New file
775 * xcofflink.c : Many changes for xcoff64 support. Move common
776 structures to include/coff/xcoff.h. Move specific structure to
777 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
778 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
780 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
783 (xcoff_build_ldsyms) : handle special __rtinit symbol.
785 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
787 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
790 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
792 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
793 * libbfd.h: Regenerate.
794 * bfd-in2.h: Regenerate.
796 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
797 * archures.c (bfd_mach_mips12000): Define.
798 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
799 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
801 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
802 * bfd-in2.h: Regenerate.
803 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
805 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
807 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
808 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
809 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
812 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
814 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
815 of entries in a structured section.
816 * elf.c: Use new macro.
817 * elf32-i386.c: Use new macro.
818 * elf32-mips.c: Use new macro.
819 * elf64-alpha.c: Use new macro.
820 * elf64-sparc.c: Use new macro.
821 * elfcode.h: Use new macro.
822 * elflink.h: Use new macro.
824 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
826 * bfdint.texi: Replace -oformat with --oformat.
828 2001-05-21 Andreas Jaeger <aj@suse.de>
830 * dwarf2.c (decode_line_info): Fix error message.
831 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
832 adjust error message.
834 2001-05-18 H.J. Lu <hjl@gnu.org>
836 * elflink.h (elf_link_add_object_symbols): Revert the last
839 2001-05-17 Alan Modra <amodra@one.net.au>
841 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
842 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
843 (hppa_build_one_stub): Add an assert to check plt.offset.
845 2001-05-17 H.J. Lu <hjl@gnu.org>
847 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
848 version definition to basename of the output filename.
850 2001-05-17 H.J. Lu <hjl@gnu.org>
852 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
853 basename of the bfd filename.
855 2001-05-16 Alan Modra <amodra@one.net.au>
857 * section.c (asection): Add linker_has_input field.
858 (STD_SECTION): Adjust initialization to suit.
859 * ecoff.c (bfd_debug_section): Likewise.
860 * bfd-in2.h: Regenerate.
862 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
864 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
865 negative 32-bit operands to 16 operands when the operand is
866 going to be zero-extended by the modified opcode.
868 2001-05-12 Peter Targett <peter.targett@arccores.com>
870 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
871 name for 'arc5' core versions.
872 (bfd_arc_arch): Make bfd_mach_arc_6 default.
874 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
876 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
878 2001-05-11 Jakub Jelinek <jakub@redhat.com>
880 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
882 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
883 to .gnu.linkonce.t.FOO text section.
885 2001-05-11 Jakub Jelinek <jakub@redhat.com>
887 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
888 fields, change sec into secinfo.
889 (struct sec_merge_info): Add chain, remove last fields.
890 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
891 (sec_merge_hash_lookup): If lookup could not use a string only
892 because it has bad alignment, mark the old string for deletion.
893 (sec_merge_add): Add secinfo argument. Don't compute entry's
894 position, instead record the section.
895 (sec_merge_emit): Update for the sec into secinfo change in
896 struct sec_merge_hash_entry.
897 (_bfd_merge_section): Only record the section for merging, defer
898 putting strings into the hash table.
899 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
900 _bfd_merge_sections): New functions.
901 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
903 * libbfd-in.h (_bfd_merge_sections): Add prototype.
904 (_bfd_nolink_bfd_merge_sections): Define.
905 * libbfd.h: Likewise.
906 (bfd_generic_merge_sections): Add prototype.
907 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
908 (struct bfd_target): Likewise.
909 * bfd.c (bfd_merge_sections): Define.
910 * bfd-in2.h: Rebuilt.
911 * elf.c (_bfd_elf_merge_sections): New function.
912 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
913 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
914 * reloc.c (bfd_generic_merge_sections): New function.
915 * vms.c (vms_bfd_merge_sections): New function.
916 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
917 * aout-target.h (MY_bfd_merge_sections): Define.
918 * aout-tic30.c (MY_bfd_merge_sections): Define.
919 * binary.c (binary_bfd_merge_sections): Define.
920 * bout.c (b_out_bfd_merge_sections): Define.
921 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
922 * coffcode.c (coff_bfd_merge_sections): Define.
923 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
924 * i386msdos.c (msdos_bfd_merge_sections): Define.
925 * i386os9k.c (os9k_bfd_merge_sections): Define.
926 * ieee.c (ieee_bfd_merge_sections): Define.
927 * ihex.c (ihex_bfd_merge_sections): Define.
928 * nlm-target.h (nlm_bfd_merge_sections): Define.
929 * oasys.c (oasys_bfd_merge_sections): Define.
930 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
931 * som.c (som_bfd_merge_sections): Define.
932 * srec.c (srec_bfd_merge_sections): Define.
933 * tekhex.c (tekhex_bfd_merge_sections): Define.
934 * versados.c (versados_bfd_merge_sections): Define.
935 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
937 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
939 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
940 to be unsigned long, in order to match its use.
942 2001-05-10 H.J. Lu <hjl@gnu.org>
944 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
947 2001-05-09 H.J. Lu <hjl@gnu.org>
949 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
950 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
951 Remove the unused veriable `dynver'.
953 2001-05-08 Ian Lance Taylor <ian@zembu.com>
955 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
957 (coff_i386_rtype_to_howto): Don't dump core if output section
960 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
962 * ecoff.c (bfd_debug_section): Fix initialization.
963 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
964 is always a positive integer. Cast away sign mismatch.
965 * elf32-mips.c: Fix misleading comment and typo.
966 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
968 * elflink.c: Fix typo.
969 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
970 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
972 2001-05-04 Richard Henderson <rth@redhat.com>
974 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
976 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
978 * elf32-arm.h (elf32_arm_final_link_relocate): Set
979 EF_ARM_HASENTRY if the start address is set.
981 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
983 * targets.c (_bfd_target_vector_entries): Compute value based on
984 the size of the _bfd_target_vector and not bfd_target_vector.
986 2001-05-03 H.J. Lu <hjl@gnu.org>
988 * elfcode.h: Include "libiberty.h".
990 * elflink.h (elf_link_add_object_symbols): Set
991 elf_dt_name (abfd) to basename of the bfd filename.
992 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
995 2001-05-03 Andreas Jaeger <aj@suse.de>
997 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
998 (elf_generic_info_to_howto_rel): Likewise.
999 * coff-alpha.c (reloc_nil): Likewise.
1000 (alpha_ecoff_bad_format_hook): Likewise.
1001 (alpha_adjust_reloc_out): Likewise.
1002 (alpha_bfd_reloc_type_lookup): Likewise.
1003 (alpha_convert_external_reloc): Likewise.
1004 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1005 (elf64_alpha_reloc_bad): Likewise.
1006 (elf64_alpha_reloc_gpdisp): Likewise.
1007 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1008 (elf64_alpha_info_to_howto): Likewise.
1009 (elf64_alpha_add_symbol_hook): Likewise.
1010 (elf64_alpha_create_got_section): Likewise.
1011 (elf64_alpha_is_local_label_name): Likewise.
1012 (elf64_alpha_merge_ind_symbols): Likewise.
1013 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1014 (mips_elf64_get_reloc_upper_bound): Likewise.
1015 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1016 (nlm_alpha_get_public_offset): Likewise.
1018 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1020 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1021 about overflow in R_OPENRISC_LO_16_IN_INSN and
1022 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1024 2001-04-30 H.J. Lu <hjl@gnu.org>
1026 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1027 only for ELF_LINK_FORCED_LOCAL.
1028 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1029 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1030 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1032 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1033 if the symbol has hidden or internal visibility.
1035 2001-04-30 Alan Modra <amodra@one.net.au>
1037 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1038 calls to undefined weak symbols.
1040 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1042 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1043 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1045 2001-04-27 Andreas Jaeger <aj@suse.de>
1047 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1048 out handled entries.
1049 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1050 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1051 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1054 2001-04-27 Sean McNeil <sean@mcneil.com>
1056 * config.bfd: Add arm-vxworks target.
1057 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1058 addend (fro VXworks targets).
1060 2001-04-26 H.J. Lu <hjl@gnu.org>
1062 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1065 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1067 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1068 * bfd-in2.h: Regenerated.
1070 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1072 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1073 (struct sec_merge_hash): Remove alignment_power.
1074 (sec_merge_hash_newfunc): Clear alignment.
1075 (sec_merge_hash_lookup): Pass alignment as argument.
1076 Use hashp->root.next, not hashp->next to walk the hash chain.
1077 If a string already in the hashtable does not have required
1078 alignment, create a new hashtable entry.
1079 (sec_merge_init): Remove alignment_power argument.
1080 (sec_merge_add): Add alignment argument.
1081 (sec_merge_emit): Alignment is now a per-entity thing, not per
1083 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1084 for proper alignment.
1085 Pass alignment information to sec_merge_add.
1087 2001-04-24 Christian Groessler <cpg@aladdin.de>
1089 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1090 and R_REL16 reloc types; accept odd values for R_REL16 type
1092 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1094 * cpu-openrisc.c: New file.
1095 * elf32-openrisc.c: Likewise.
1097 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1098 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1099 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1100 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1101 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1102 * Makefile.in: Regenerated.
1103 * config.bfd: (openrisc-*-elf): New target.
1104 * configure.in (bfd_elf32_openrisc_vec): New vector.
1105 * configure: Regenerated.
1106 * libbfd.h: Regenerated.
1107 * bfd-in2.h: Regenerated.
1108 * reloc.c: Add OpenRISC relocations.
1109 * targets.c (bfd_elf32_openrisc_vec): Declare.
1110 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1111 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1112 (bfd_openrisc_arch): Declare.
1113 (bfd_archures_list): Add bfd_openrisc_arch.
1114 * elf.c (prep_headers): Add bfd_arch_openrisc.
1116 2001-04-23 Bo Thorsen <bo@suse.de>
1118 * elf64-x86-64.c: Add c++ vtable hack.
1119 Small whitespace and comment changes.
1121 2001-04-19 Andreas Jaeger <aj@suse.de>
1123 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1124 (elf64_x86_64_plt_entry): Likewise.
1125 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1126 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1128 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1130 * elf32-cris.c: Tweak comments related to dynamic linking.
1131 (cris_elf_relocate_section): When not creating shared object, fill
1132 in the .got table for any symbol not in the dynamic symbol table.
1133 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1134 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1136 (cris_elf_check_relocs): Use variable r_type in all places rather
1137 than the original expression. Add default case in switch for
1139 (elf_cris_size_dynamic_sections): Iterate over
1140 elf_cris_discard_excess_program_dynamics when not creating shared
1142 (elf_cris_discard_excess_dso_dynamics): Renamed from
1143 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1144 (elf_cris_discard_excess_program_dynamics): New.
1146 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1148 * coffcode.h (coff_write_object_contents): Use
1149 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1151 2001-04-14 H.J. Lu <hjl@gnu.org>
1153 * bfd-in2.h: Regenerate.
1155 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1157 * section.c (STD_SECTION): Add entsize.
1159 2001-04-13 H.J. Lu <hjl@gnu.org>
1161 * section.c (SEC_MERGE): Define new flag for merging.
1162 (SEC_STRINGS): Likewise.
1163 (entsize): New field.
1165 2001-04-13 Roger Sayle <roger@metaphorics.com>
1167 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1168 flag on pe-i386 targets.
1170 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1172 * libbfd-in.h (_bfd_merge_section): New.
1173 (_bfd_write_merged_section): New.
1174 (_bfd_merged_section_offset): New.
1175 * libbfd.h: Rebuilt.
1176 * linker.c (_bfd_generic_link_output_symbols): Handle
1178 * aoutx.h (aout_link_write_symbols): Likewise.
1179 * pdp11.c (aout_link_write_symbols): Likewise.
1180 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1181 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1183 (elf_link_sec_merge_syms): New.
1184 (elf_link_input_bfd): Call _bfd_merged_section_offset
1185 and _bfd_write_merged_section.
1186 Handle discard_sec_merge.
1187 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1189 (struct bfd_elf_section_data): Likewise.
1190 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1191 SEC_STRINGS section flags and entsize from their ELF counterparts.
1192 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1193 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1194 from their BFD counterparts.
1195 * merge.c: New file.
1196 * Makefile.am: Add strtab.lo.
1197 * Makefile.in: Rebuilt.
1199 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1201 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1202 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1204 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1206 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1207 endian MIPS ELF target.
1208 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1211 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1212 64bit big endian MIPS ELF target.
1213 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1214 endian MIPS ELF target.
1215 * configure: Regenerated.
1217 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1218 little endian targets.
1219 (mips_elf_sym_is_global): Handle traditional targets.
1221 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1222 64bit big endian MIPS ELF target.
1223 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1224 endian MIPS ELF target.
1226 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1227 and bfd_elf64_tradlittlemips_vec.
1229 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1231 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1232 ordinary "progbits" section.
1234 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1236 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1237 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1239 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1241 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1243 2001-03-30 H.J. Lu <hjl@gnu.org>
1245 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1246 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1248 2001-03-26 H.J. Lu <hjl@gnu.org>
1250 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1251 if there are any relocations for generic ELF.
1252 (bfd_elf32_bfd_link_add_symbols): Defined to
1253 elf32_generic_link_add_symbols.
1254 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1255 if there are any relocations for generic ELF.
1256 (bfd_elf64_bfd_link_add_symbols): Defined to
1257 elf64_generic_link_add_symbols.
1259 2001-03-23 Nick Clifton <nickc@redhat.com>
1261 * Makefile.am (BUILD_CFILES): New variable: List of C source
1262 files created in build directory.
1263 (BUILD_HFILES): New variable: List of header files created in
1266 (po/POTFILES.in): Replace rule with empty entry.
1267 (po/SRC-POTFILES.in): New rule: Create a list of source files
1268 in the source directory.
1269 (po/BLD-POTFILES.in): New rule: Create a list of source files
1270 in the build directory.
1271 (MOSTLYCLEAN): Do not delete source files created in build
1273 * Makefile.in: Regenerate.
1274 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1276 * configure: Regenerate.
1278 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1280 Add .. to the search path when building bfd.pot.
1281 Delete POTFILES when performing distclean.
1282 Add comment describing why distclean is broken in maintainer mode.
1283 * po/POTFILES.in: Delete.
1284 * po/SRC-POTFILES.in: New file.
1285 * po/BLD-POTFILES.in: New file.
1286 * po/bfd.pot: Regenerate.
1288 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1290 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1291 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1292 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1293 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1294 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1295 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1297 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1298 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1299 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1300 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1301 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1302 New HOWTO members for new relocs.
1303 (cris_reloc_map): Map new relocs.
1304 (ELF_DYNAMIC_INTERPRETER): Define.
1305 (PLT_ENTRY_SIZE): Define.
1306 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1307 elf_cris_pic_plt_entry): New, PLT templates.
1308 (struct elf_cris_pcrel_relocs_copied, struct
1309 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1310 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1311 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1312 positive values. Adjust PCREL relocs to be relative to location
1314 (cris_elf_relocate_section): Handle relocations to dynamic
1315 objects. Handle new relocations. Call error handler when seeing
1316 non-PIC relocation for read-only sections while generating shared
1318 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1320 (bfd_elf32_bfd_link_hash_table_create,
1321 elf_backend_adjust_dynamic_symbol,
1322 elf_backend_size_dynamic_sections,
1323 elf_backend_finish_dynamic_symbol,
1324 elf_backend_finish_dynamic_sections,
1325 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1326 elf_backend_hide_symbol, elf_backend_want_got_plt,
1327 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1328 elf_backend_got_header_size, elf_backend_plt_header_size):
1331 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1332 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1333 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1334 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1335 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1336 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1337 * bfd-in2.h, libbfd.h: Regenerate.
1339 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1341 (_bfd_mips_elf_relocate_section): Give a better error message when
1342 a relocation is not recognized.
1344 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1346 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1347 non-NULL before attempting to dereference.
1349 2001-03-20 H.J. Lu <hjl@gnu.org>
1351 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1352 * configure: Rebuild.
1354 2001-03-20 Andreas Schwab <schwab@suse.de>
1356 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1357 relocation value when resolving a reference from a debugging
1360 2001-03-16 Scott Thomason <SThomaso@hii.com>
1362 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1363 (xcoff64_swap_sym_out): Fix syntax errors.
1365 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1367 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1369 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1371 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1372 (hppa_link_hash_newfunc): Init it.
1373 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1374 section appears to be non-PIC.
1375 (final_link_relocate): Likewise.
1376 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1377 possible candidate function, and set pic_call for those that will
1378 only have a .plt entry for the PIC call stub.
1379 (hppa_handle_PIC_calls): Set maybe_pic_call.
1381 2001-03-12 DJ Delorie <dj@redhat.com>
1383 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1384 R_SH_DIR8WP* relocs if they're against external symbols, else
1385 they're just for relaxing. Validate the reloc values.
1387 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1389 * binary.c (bfd_external_binary_architecture): Declare.
1390 (binary_object_p): If bfd_external_binary_architecture is defined,
1391 set the architecture to this string.
1393 2001-03-11 Philip Blundell <philb@gnu.org>
1395 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1396 entries that could serve as a definition for a weak symbol.
1398 2001-03-08 Nick Clifton <nickc@redhat.com>
1400 * Most files: Update copyright notices using Perl script created
1401 by Kevin Buettner <kevinb@redhat.com>.
1403 2001-03-07 Nick Clifton <nickc@redhat.com>
1405 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1406 prior patch on ! defined OLD_ARM_ABI.
1408 2001-03-07 Andreas Jaeger <aj@suse.de>
1410 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1411 some relocation values.
1413 2001-03-06 Nick Clifton <nickc@redhat.com>
1415 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1416 of offset in BLX(1) instruction.
1417 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1418 offset in BLX(1) instruction.
1421 2001-03-06 Nick Clifton <nickc@redhat.com>
1423 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1424 BFD_RELOC_THUMB_PCREL_BLX.
1426 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1428 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1429 * bfd-in2.h: Regenerate.
1430 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1431 * ieee.c (ieee_write_processor): Set proper id for
1434 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1436 * configure.in: Add s390 target.
1437 * configure: Regenerate.
1439 2001-02-28 Andreas Jaeger <aj@suse.de>
1441 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1444 2001-02-28 Philip Blundell <pb@futuretv.com>
1446 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1447 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1449 2001-02-27 H.J. Lu <hjl@gnu.org>
1451 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1452 abfd->tdata.aout_data == NULL.
1454 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1456 * elf32-hppa.c: Correct field selector in stub comments.
1457 (clobber_millicode_symbols): Formatting fix.
1459 * configure.in: Bump version to 2.11.90.
1460 * configure: Regenerate.
1461 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1462 (CFILES): $SOURCE_CFILES + generated C files.
1463 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1465 * Makefile.in: Regenerate.
1466 * doc/Makefile.in: This too.
1468 2001-02-26 Timothy Wall <twall@cygnus.com>
1470 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1473 2001-02-26 Nick Clifton <nickc@redhat.com>
1475 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1476 up, replacing multiple if statements with a switch.
1477 (handle_COMDAT): New function.
1479 2001-02-26 H.J. Lu <hjl@gnu.org>
1481 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1482 a warning for section flags we do not handle instead of
1485 2001-02-26 Andreas Jaeger <aj@suse.de>
1487 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1489 2001-02-22 Timothy Wall <twall@cygnus.com>
1491 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1492 * configure.in: Add objects for elf64_ia64_aix vectors.
1493 * configure: Regenerated.
1494 * configure.host: Recognize ia64-*-aix*.
1495 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1496 for AIX. AIX5 requires most relocations to be dynamic (*all*
1497 binaries are somewhat similar to shared libraries).
1498 * targets.c: Add elf64_ia64_aix vectors.
1500 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1502 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1503 C8 said "1" instead of "8". Clarify error string for IMM22:
1504 "signed integer" instead of just "integer".
1506 2001-02-20 Andreas Jaeger <aj@suse.de>
1508 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1509 PLT entries that could serve as a definition for a weak symbol.
1511 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1513 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1514 entries that could serve as a definition for a weak symbol.
1515 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1517 2001-02-18 David O'Brien <obrien@FreeBSD>
1519 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1520 FreeBSD/i386-CURRENT differently until I can figure out the needed
1522 * configure: Regenerate.
1523 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1524 FreeBSD/PowerPC, and FreeBSD/sparc64.
1526 2001-02-18 lars brinkhoff <lars@nocrew.org>
1528 * Makefile.am: Add PDP-11 a.out target.
1529 * config.bfd: Likewise.
1530 * configure.in: Likewise.
1531 * targets.c: Likewise.
1532 * archures.c: Likewise.
1533 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1534 * libbfd.h: Add PDP-11 relocations.
1535 * reloc.c: Likewise.
1536 * cpu-pdp11.c: New file.
1537 * pdp11.c: New file.
1539 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1540 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1541 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1542 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1543 (GET_MAGIC): New macro.
1544 (PUT_MAGIC): Likewise.
1545 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1547 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1549 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1550 multiarch needs it).
1552 2001-02-18 H.J. Lu <hjl@gnu.org>
1554 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1557 2001-02-18 Kazu Hirata <kazu@hxi.com>
1559 * vms-misc.c: Fix formatting.
1561 2001-02-16 Kazu Hirata <kazu@hxi.com>
1563 * vms.c: Fix formatting.
1565 2001-02-14 H.J. Lu <hjl@gnu.org>
1567 * elf.c (elf_find_function): New function.
1568 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1569 the file name and function name.
1571 2001-02-14 Nick Clifton <nickc@redhat.com>
1573 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1576 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1577 (BFD64_BACKENDS): Add pepigen.c
1578 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1580 * Makefile.in: Regenerate.
1581 * configure: Regenerate.
1582 * po/POTFILES.in: Regenerate.
1583 * po/bfd.pot: Regenerate.
1585 2001-02-14 H.J. Lu <hjl@gnu.org>
1587 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1588 force_minimum_alignment.
1590 2001-02-14 Bo Thorsen <bo@suse.de>
1592 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1593 (elf64_86_64_size_info): Struct added to fix a problem
1594 with the hashtable string entries.
1595 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1596 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1597 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1598 remove the FIXME for this.
1599 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1600 section. Also removed the FIXME for it.
1601 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1602 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1603 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1605 2001-02-13 Richard Henderson <rth@redhat.com>
1607 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1608 and not user provided.
1610 2001-02-13 Kazu Hirata <kazu@hxi.com>
1612 * vms.c (vms_print_symbol): Remove unreachable code.
1614 * rs6000-core.c: Fix formatting.
1616 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1618 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1619 as _bfd_XXi_only_swap_filehdr_out.
1620 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1621 pe->force_minimum_alignment to TRUE.
1622 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1623 PEI_TARGET_SUBSYSTEM.
1624 (pe_print_private_bfd_data): Call
1625 _bfd_XX_print_private_bfd_data_common() instead of
1626 _bfd_pe_print_private_bfd_data_common().
1627 (pe_bfd_copy_private_bfd_data): Call
1628 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1629 _bfd_pe_bfd_copy_private_bfd_data_common().
1630 (coff_bfd_copy_private_section_data): Define as
1631 _bfd_XX_bfd_copy_private_section_data instead of
1632 _bfd_pe_bfd_copy_private_section_data.
1633 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1634 of a _bfd_pe_get_symbol_info.
1638 * peXXigen.c: Renamed from peigen.c.
1639 (COFF_WITH_XX): Define this macro (will get expanded into
1640 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1641 compiled as peigen.c or pepigen.c.
1642 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1643 define the canonical PEP structures and definitions.
1644 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1645 effect, enforce minimum file and section alignments. If
1646 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1647 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1648 so, by default, this is a no-op).
1650 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1651 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1652 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1653 _bfd_pefoo if it's not defined. Use these macros to define
1656 * libcoff.h (pe_tdata): Add members target_subsystem and
1657 force_minimum_alignment.
1659 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1661 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1663 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1666 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1667 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1670 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1671 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1672 (peigen.c): Add rule to generate from peXXigen.c.
1674 (pepigen.lo): List dependencies for pepigen.lo.
1676 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1678 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1679 $global$ referenced but not defined, set its value here.
1681 2001-02-09 Bo Thorsen <bo@suse.de>
1683 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1685 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1687 (elf64_x86_64_relocate_section): Fix formatting.
1688 (elf64_x86_64_relocate_section): Fix addend for relocation of
1689 R_X86_64_(8|16|32|PC8|PC16|PC32).
1691 2001-02-12 Jan Hubicka <jh@suse.cz>
1693 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1695 2001-02-11 H.J. Lu <hjl@gnu.org>
1697 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1700 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1702 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1703 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1704 relocations against dynsym symbols.
1706 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1707 the R_MIPS_26 relocation.
1708 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1709 the R_MIPS_26 relocation.
1710 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1712 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1713 the R_MIPS_26 relocation.
1714 (mips_elf64_howto_table_rela): Likewise.
1716 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1717 member to mark symbols that have non-CALL relocations against
1719 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1720 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1722 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1723 non-CALL relocation against it is encountered.
1724 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1725 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1726 no_fn_stub is not set.
1728 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1729 information from the real symbol for indirect ones.
1730 Check no_fn_stub to find out if a symbol has a function stub
1733 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1735 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1736 * Makefile.in: Regenerate.
1738 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1740 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1741 true if section name is an unwind table section name.
1742 (elfNN_ia64_additional_program_headers): Count each unwind section
1744 (elfNN_ia64_modify_segment_map): Install one unwind program header
1745 for each unwind separate section. Note: normally the linker
1746 script merges the unwind sections that go into a single segment,
1747 so this still generates at most one unwind program header per
1750 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1751 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1752 (elfNN_ia64_fake_sections): Mark sections with names that start
1753 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1756 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1757 Use it to make sh_info in unwind section point to the text section
1760 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1762 * Makefile.am: Add linux target for S/390.
1763 * archures.c: Likewise.
1764 * bfd-in2.h: Likewise.
1765 * config.bfd: Likewise.
1766 * configure.in: Likewise.
1768 * libbfd.h: Likewise.
1769 * targets.c: Likewise.
1770 * cpu-s390.c: New file.
1771 * elf32-s390.c: New file.
1772 * elf64-s390.c: New file.
1774 2001-02-09 Nick Clifton <nickc@redhat.com>
1776 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1777 ImageBase. This has already been done by coff_swap_hdr_in.
1779 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1781 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1783 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1785 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1786 (sparc64_elf_relocate_section): Likewise.
1788 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1790 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1791 similar to R_SPARC_32.
1792 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1794 2001-02-08 H.J. Lu <hjl@gnu.org>
1796 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1797 relocation entries for weak definitions when building DSO with
1800 2001-02-08 Richard Henderson <rth@redhat.com>
1802 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1803 before visibility. Locally defined protected symbols are not
1806 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1808 * config.bfd: Enable coff64 for rs6000-*. Patch from
1809 <hzoli@austin.ibm.com>.
1811 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1813 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1814 found, do not attempt to find dwarf2 info before returning.
1816 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1818 * elflink.h (is_global_symbol_definition): Rename to
1819 is_global_data_symbol_definition and have it reject function
1821 (elf_link_is_defined_archive_symbol): Use renamed function.
1823 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1825 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1826 * libbfd.h (bfd_target_vector): Likewise.
1827 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1828 make static; create pointer reference named bfd_target_vector.
1829 (_bfd_target_vector_entries): Calculate this based on the array
1830 typed _bfd_target_vector.
1832 2001-02-06 H.J. Lu <hjl@gnu.org>
1834 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1835 internal symbols are not dynamic.
1836 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1838 2001-02-06 Nick Clifton <nickc@redhat.com>
1840 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1841 that it will not be pulled into the list of files that make up
1843 * Makefile.in: Regenerate.
1844 * po/bfd.pot: Regenerate.
1846 2001-02-06 H.J. Lu <hjl@gnu.org>
1848 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1850 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1851 external_PEI_IMAGE_hdr.
1853 2001-02-06 Kazu Hirata <kazu@hxi.com>
1855 * elf-m10200.c: Fix formatting.
1857 2001-02-04 Nick Clifton <nickc@redhat.com>
1859 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1860 rel, it will be handled later on.
1862 2001-02-02 Fred Fish <fnf@ninemoons.com>
1864 * Makefile.in: Fix typo.
1866 2001-02-01 Kazu Hirata <kazu@hxi.com>
1868 * elf-m10300.c: Fix formatting.
1870 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1872 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1873 (elf_backend_get_symbol_type): Define.
1874 (elf64_hppa_object_p): Set architecture and machine from elf
1877 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1879 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1882 2001-01-26 Richard Henderson <rth@redhat.com>
1884 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1885 for non-default visibility.
1886 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1887 delete ugly macro and replace with pretty function.
1889 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1891 * coff-go32.c: Update copyright.
1892 * coff-stgo32.c: Likewise.
1893 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1894 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1895 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1896 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1898 2001-01-25 Kazu Hirata <kazu@hxi.com>
1900 * bfd-in2.h: Rebuild.
1901 * libbfd.h: Likewise.
1903 2001-01-23 H.J. Lu <hjl@gnu.org>
1905 * bfd-in2.h: Rebuild.
1907 2001-01-23 H.J. Lu <hjl@gnu.org>
1909 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1910 is NULL or PRIV(vms_rec) is outside of the buffer.
1912 2001-01-23 Kazu Hirata <kazu@hxi.com>
1914 * coff64-rs6000.c: Fix formatting.
1915 * coff-arm.c: Likewise.
1916 * coffgen.c: Likewise.
1917 * cofflink.c: Likewise.
1918 * coff-mcore.c: Likewise.
1919 * coff-mips.c: Likewise.
1920 * coff-pmac.c: Likewise.
1921 * coff-ppc.c: Likewise.
1922 * coff-rs6000.c: Likewise.
1923 * elf32.c: Likewise.
1924 * elf32-fr30.c: Likewise.
1925 * elf32-i370.c: Likewise.
1926 * elf32-i860.c: Likewise.
1927 * elf32-m32r.c: Likewise.
1928 * elf32-m68k.c: Likewise.
1929 * elf32-mcore.c: Likewise.
1930 * elf32-ppc.c: Likewise.
1931 * elf32-sh.c: Likewise.
1932 * elf32-v850.c: Likewise.
1933 * elf64-alpha.c: Likewise.
1934 * elf64-sparc.c: Likewise.
1935 * elflink.c: Likewise.
1936 * elflink.h: Likewise.
1937 * elf-m10200.c: Likewise.
1938 * elf-m10300.c: Likewise.
1939 * elfxx-ia64.c: Likewise.
1941 * aoutx.h: Fix formatting.
1943 * bfd-in2.h: Likewise.
1944 * bfd-in.h: Likewise.
1945 * cpu-i386.c: Likewise.
1946 * cpu-m68hc11.c: Likewise.
1947 * dwarf2.c: Likewise.
1948 * elf64-x86-64.c: Likewise.
1949 * format.c: Likewise.
1950 * freebsd.h: Likewise.
1952 * hp300hpux.c: Likewise.
1953 * hppabsd-core.c: Likewise.
1954 * hpux-core.c: Likewise.
1956 2001-01-22 Bo Thorsen <bo@suse.de>
1958 * elf64-x86-64.c: Added PIC support for X86-64.
1959 (elf64_x86_64_link_hash_newfunc): Function added.
1960 (elf64_x86_64_link_hash_table_create): Likewise.
1961 (elf64_x86_64_check_relocs): Likewise.
1962 (elf64_x86_64_gc_mark_hook): Likewise.
1963 (elf64_x86_64_gc_sweep_hook): Likewise.
1964 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1965 (elf64_x86_64_size_dynamic_sections): Likewise.
1966 (elf64_x86_64_discard_copies): Likewise.
1967 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1968 (elf64_x86_64_finish_dynamic_sections): Likewise.
1969 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1971 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1973 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1974 * Makefile.in: Regenerate.
1976 2001-01-21 Kazu Hirata <kazu@hxi.com>
1978 * coff-a29k.c: Fix formatting.
1980 2001-01-19 H.J. Lu <hjl@gnu.org>
1982 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1983 relocation section names.
1984 (elf_i386_relocate_section): Report files with bad relocation
1985 section names and return false.
1987 2001-01-17 Bo Thorsen <bo@suse.de>
1989 * targets.c: Alphabetize list of xvecs.
1991 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1993 * config.bfd: Add linux target variant for elfxx-hppa.
1994 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1995 bfd_elf64_hppa_linux_vec.
1996 * configure: Regenerate.
1997 * elf64-hppa.c: Include elf64-target.h again to support linux
1999 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2000 * elf32-hppa.c: Include elf32-target.h again to support linux
2002 (elf32_hppa_post_process_headers): New function.
2003 (elf_backend_post_process_headers): Define.
2004 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2005 bfd_elf32_hppa_linux_vec.
2007 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2008 and data_segment_base fields.
2009 (elf32_hppa_link_hash_table_create ): Init them.
2010 (elf32_hppa_check_relocs): Update comments.
2011 (hppa_record_segment_addr): New function.
2012 (elf32_hppa_relocate_section): Call it.
2013 (final_link_relocate): Handle R_PARISC_SEGREL32.
2014 (elf32_hppa_final_link): New function.
2015 (bfd_elf32_bfd_final_link): Define to call it.
2016 (hppa_unwind_entry_compare): New function.
2017 * cache.c (bfd_open_file): Create files in write+read mode.
2019 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2020 SEGREL32 and numerous other relocs. Change duplicate
2021 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2023 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2026 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2027 .plt entries for DT_INIT and DT_FINI.
2028 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2029 DT_INIT and DT_FINI.
2031 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2032 offsets for stub .plt access if wide mode. Check offset in range.
2034 2001-01-13 Nick Clifton <nickc@redhat.com>
2036 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2039 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2042 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2044 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2045 * configure: Regenerate.
2047 2001-01-11 Peter Targett <peter.targett@arccores.com>
2049 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2050 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2051 * cpu-arc.c (arch_info_struct): Add entries for variants.
2052 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2053 (arc_get_mach) Don't assume machine names prefixed arc- before
2055 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2057 (arc_elf_final_write_processing) Likewise.
2058 (ELF_MACHINE_CODE) Use EM_ARC.
2060 2001-01-10 Nick Clifton <nickc@redhat.com>
2062 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2064 2001-01-07 Philip Blundell <philb@gnu.org>
2066 * README: Replace `bug-gnu-utils@gnu.org' with
2067 `bug-binutils@gnu.org'.
2069 2001-01-04 Kazu Hirata <kazu@hxi.com>
2071 * som.c: Fix formatting.
2073 2001-01-03 Kazu Hirata <kazu@hxi.com>
2075 * ecoffswap.h: Fix formatting.
2076 * elf-bfd.h: Likewise.
2077 * elfarm-nabi.c: Likewise.
2078 * elfarm-oabi.c: Likewise.
2079 * elfcode.h: Likewise.
2080 * elfcore.h: Likewise.
2081 * elflink.c: Likewise.
2082 * elflink.h: Likewise.
2083 * elfxx-ia64.c: Likewise.
2084 * elfxx-target.h: Likewise.
2085 * libbfd.c: Likewise
2086 * linker.c: Likewise.
2087 * lynx-core.c: Likewise.
2089 2001-01-02 Kazu Hirata <kazu@hxi.com>
2091 * pc532-mach.c: Fix formatting.
2092 * pe-arm.c: Likewise.
2093 * pe-i386.c: Likewise.
2094 * pe-mips.c: Likewise.
2095 * pe-ppc.c: Likewise.
2096 * pe-sh.c: Likewise.
2097 * pei-mips.c: Likewise.
2098 * pei-sh.c: Likewise.
2099 * peicode.h: Likewise.
2100 * ppcboot.c: Likewise.
2101 * ptrace-core.c: Likewise.
2103 2001-01-01 Kazu Hirata <kazu@hxi.com>
2105 * reloc.c: Fix formatting.
2106 * riscix.c: Likewise.
2107 * rs6000-core.c: Likewise.
2108 * xcoff-target.h: Likewise.
2110 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2112 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2113 error, by calling bfd_default_set_arch_mach with incoming
2116 2000-12-26 Kazu Hirata <kazu@hxi.com>
2118 * vaxnetbsd.c: Fix formatting.
2119 * versados.c: Likewise.
2120 * vms-gsd.c: Likewise.
2121 * vms-hdr.c: Likewise.
2122 * vms-misc.c: Likewise.
2124 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2126 * archive.c (coff_write_armap): Don't write more than symbol_count
2127 `archive_member_file_ptr's.
2129 2000-12-25 Kazu Hirata <kazu@hxi.com>
2131 * vms-tir.c: Fix formatting.
2133 2000-12-23 Kazu Hirata <kazu@hxi.com>
2135 * vms.c: Fix formatting.
2138 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2140 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2142 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2144 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2147 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2149 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2151 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2153 * libbfd.c (bfd_get_bits): Added
2154 (bfd_put_bits): Likewise
2155 * bfd-in.h: Declared the above.
2156 * bfd-in2.h: Regenerated.
2158 2000-12-20 Kazu Hirata <kazu@hxi.com>
2160 * targets.c: Fix formatting.
2161 * tekhex.c: Likewise.
2162 * trad-core.c: Likewise.
2164 2000-12-19 Kazu Hirata <kazu@hxi.com>
2166 * sco5-core.c: Fix formatting.
2167 * section.c: Likewise.
2168 * sparclinux.c: Likewise.
2169 * sparclynx.c: Likewise.
2170 * sparcnetbsd.c: Likewise.
2172 * stabs.c: Likewise.
2173 * stab-syms.c: Likewise.
2174 * sunos.c: Likewise.
2176 * sysdep.h: Likewise.
2178 2000-12-18 Nick Clifton <nickc@redhat.com>
2180 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2182 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2183 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2185 2000-12-18 Nick Clifton <nickc@redhat.com>
2187 * vms-misc.c (_bfd_vms_get_record): Add default case to
2190 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2192 * elfcore.h (elf_core_file_p): Move to the start of the program
2193 headers before attempting to read them.
2195 2000-12-14 Kazu Hirata <kazu@hxi.com>
2197 * peigen.c: Fix formatting.
2201 2000-12-13 Kazu Hirata <kazu@hxi.com>
2203 * peigen.c: Fix formatting.
2205 2000-12-12 Jim Wilson <wilson@redhat.com>
2207 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2209 2000-12-08 Mark Salter <msalter@redhat.com>
2211 * binary.c (binary_set_section_contents): Ignore sections
2214 2000-12-12 Kazu Hirata <kazu@hxi.com>
2216 * m68klinux.c: Fix formatting.
2217 * m68knetbsd.c: Likewise.
2218 * mipsbsd.c: Likewise.
2219 * netbsd-core.c: Likewise.
2220 * netbsd.h: Likewise.
2221 * newsos3.c: Likewise.
2222 * nlm32-alpha.c: Likewise.
2223 * nlm32-i386.c: Likewise.
2224 * nlm32-ppc.c: Likewise.
2225 * nlm32-sparc.c: Likewise.
2226 * nlmcode.h: Likewise.
2227 * nlmswap.h: Likewise.
2228 * nlm-target.h: Likewise.
2229 * ns32knetbsd.c: Likewise.
2231 2000-12-10 Fred Fish <fnf@be.com>
2233 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2234 symbols in shared objects if allow_shlib_undefined is true.
2236 2000-12-12 Nick Clifton <nickc@redhat.com>
2238 * cpu-sh.c: Fix formattng.
2239 * elf.c: Fix formattng.
2240 * elf32-mips.c: Fix formattng.
2241 * elf32-sh.c: Fix formattng.
2242 * elf64-alpha.c: Fix formattng.
2244 2000-12-09 Nick Clifton <nickc@redhat.com>
2246 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2247 dwarf2_find_line_info as last parameter to invocation of
2248 _bfd_dwarf2_find_nearest_line.
2249 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2250 dwarf2_find_line_info as last parameter to invocation of
2251 _bfd_dwarf2_find_nearest_line.
2253 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2255 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2256 (BFD_LIBS): ...to here.
2257 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2258 (BFD_LIBS_CFILES): ...to here.
2259 * Makefile.in: Regenerate.
2260 * configure.in: Remove dwarf.lo from the elf shell variable.
2261 * configure: Regenerate.
2262 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2263 * libcoff.h: Regenerate.
2264 * coffgen.c (coff_find_nearest_line): Call
2265 _bfd_dwarf2_find_nearest_line.
2266 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2268 (read_abbrevs): Likewise
2269 (decode_line_info): Likewise.
2270 (parse_comp_unit): Likewise.
2271 (comp_unit_find_nearest_line): Likewise.
2272 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2273 * libbfd.h: Regenerate.
2274 * elf.c (_bfd_elf_find_nearest_line): Update call.
2275 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2276 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2277 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2278 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2279 (styp_to_sec_flags): Handle DWARF2 sections.
2280 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2281 to _bfd_find_nearest_line.
2282 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2283 call to _bfd_find_nearest_line.
2285 2000-12-08 Kazu Hirata <kazu@hxi.com>
2287 * coffgen.c: Fix formatting.
2288 * elf-m10300.c: Likewise.
2289 * elf32-i386.c: Likewise.
2290 * elf32-i960.c: Likewise.
2291 * elf32-m68k.c: Likewise.
2292 * elf32-mcore.c: Likewise.
2293 * elf32-ppc.c: Likewise.
2294 * elf32-sh.c: Likewise.
2295 * elf32-sparc.c: Likewise.
2296 * elf32-v850.c: Likewise.
2297 * elf64-alpha.c: Likewise.
2298 * elf64-hppa.c: Likewise.
2299 * elf64-mips.c: Likewise.
2300 * elf64-sparc.c: Likewise.
2302 2000-12-07 Kazu Hirata <kazu@hxi.com>
2304 * elf32-ppc.c: Fix formatting.
2305 * elf64-x86-64.c: Likewise.
2307 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2309 From Ralf Baechle <ralf@gnu.org>
2311 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2312 BFDs containing no sections or empty .text, .data or .bss sections
2313 to be merged, regardless of their flags.
2315 2000-12-06 Kazu Hirata <kazu@hxi.com>
2317 * elf32-m32r.c: Fix formatting.
2318 * elf32-m68hc11.c: Likewise.
2319 * elf32-m68hc12.c: Likewise.
2320 * elf32-m68k.c: Likewise.
2321 * elf32-mcore.c: Likewise.
2322 * elf32-pj.c: Likewise.
2323 * elf32-ppc.c: Likewise.
2325 2000-12-05 Kazu Hirata <kazu@hxi.com>
2327 * elf32-fr30.c: Fix formatting.
2328 * elf32-hppa.c: Likewise.
2329 * elf32-i370.c: Likewise.
2330 * elf32-i386.c: Likewise.
2331 * elf32-i860.c: Likewise.
2332 * elf32-i960.c: Likewise.
2334 2000-12-03 Kazu Hirata <kazu@hxi.com>
2336 * elf32-arm.h: Fix formatting.
2337 * elf32-avr.c: Likewise.
2338 * elf32-cris.c: Likewise.
2339 * elf32-d10v.c: Likewise.
2340 * elf32-d30v.c: Likewise.
2341 * elf-hppa.h: Likewise.
2342 * elf-m10200.c: Likewise.
2343 * elf-m10300.c: Likewise.
2345 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2347 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2348 bfd_mach_mips32_4k. Update FIXME comment.
2349 * archures.c (bfd_mach_mips32): New constant.
2350 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2351 the latter, renumber it.
2352 * bfd-in2.h (bfd_mach_mips32): New constant.
2353 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2354 the latter, renumber it.
2355 * cpu-mips.c (I_mips32): New constant.
2356 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2357 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2358 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2359 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2360 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2361 with E_MIPS_MACH_MIPS32_4K.
2362 (_bfd_mips_elf_final_write_processing): Replace
2363 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2364 bfd_mach_mips32 case.
2365 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2366 comparison with support for MIPS32.
2367 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2370 * aoutx.h (NAME(aout,machine_type)): Add cases for
2371 bfd_mach_mips5 and bfd_mach_mips64.
2372 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2373 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2374 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2375 (arch_info_struct): Add entries for bfd_mach_mips5 and
2377 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2378 _bfd_mips_elf_print_private_bfd_data): Add cases for
2379 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2380 (_bfd_mips_elf_final_write_processing): Add cases for
2381 bfd_mach_mips5 and bfd_mach_mips64.
2383 * aoutx.h (NAME(aout,machine_type)): Add a
2384 bfd_mach_mips_sb1 case.
2385 * archures.c (bfd_mach_mips_sb1): New constant.
2386 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2387 * cpu-mips.c (I_sb1): New constant.
2388 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2389 * elf32-mips.c (elf_mips_mach): Add case for
2391 (_bfd_mips_elf_final_write_processing): Add case for
2394 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2396 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2397 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2398 (sparc*-*-rtems*): Switched from a.out to ELF.
2400 2000-11-30 Jan Hubicka <jh@suse.cz>
2402 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2403 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2404 (elf64-x86-64.lo): Add dependencies.
2405 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2406 bfd_mach_x86_64_intel_syntax.
2407 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2408 * config.bfd (x86_64): Add.
2409 * configure.in: Add support for bfd_elf64_x86_64_vec.
2410 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2411 (bfd_i386_arch, i8086_ar): Link in.
2412 * elf64-x86-64.c: New file.
2413 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2414 * targets.c (bfd_elf64_x86_64_vec): Add.
2415 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2417 2000-11-30 Kazu Hirata <kazu@hxi.com>
2419 * xcofflink.c: Fix formatting.
2421 2000-11-28 Kazu Hirata <kazu@hxi.com>
2423 * aoutx.h: Fix formatting.
2424 * bfd-in.h: Likewise.
2425 * bfd-in2.h: Likewise.
2426 * cache.c: Likewise.
2427 * cisco-core.c: Likewise.
2428 * coff64-rs6000.c: Likewise.
2429 * coffcode.h: Likewise.
2430 * coffswap.h: Likewise.
2431 * corefile.c: Likewise.
2432 * elf32-mips.c: Likewise.
2434 2000-11-27 Kazu Hirata <kazu@hxi.com>
2436 * aout-adobe.c: Fix formatting.
2437 * coff64-rs6000.c: Likewise.
2438 * coffgen.c: Likewise.
2439 * cofflink.c: Likewise.
2441 2000-11-27 Philip Blundell <pb@futuretv.com>
2443 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2444 (obj_coff_strings_written): New accessor macro for above.
2445 * libcoff.h: Regenerate.
2446 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2448 * coffcode.h (coff_write_object_contents): No need to write out
2449 the string table if it's already been done.
2451 2000-11-22 Philip Blundell <pb@futuretv.com>
2453 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2454 weak undefined symbols.
2456 2000-11-24 Nick Clifton <nickc@redhat.com>
2458 * archures.c (bfd_mach_arm_5TE): Define.
2459 (bfd_mach_arm+XScale): Define.
2460 * bfd-in2.h: Regenerate.
2462 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2463 BFD_RELOC_ARM_PCREL_BLX.
2465 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2466 XScale machine numbers.
2468 * config.bfd (xscale-elf): Add target.
2469 (xscale-coff): Add target.
2471 * cpu-arm.c: Add xscale machine name.
2472 Add v5t, v5te and XScale machine numbers.
2474 2000-11-23 Kazu Hirata <kazu@hxi.com>
2476 * aix386-core.c: Fix formatting.
2478 2000-11-22 Jim Wilson <wilson@redhat.com>
2480 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2481 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2482 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2483 (ins_imms_scaled): Initialize sign_bit at function entry.
2484 (elf64_ia64_operands): Add missing initializers.
2485 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2486 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2487 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2488 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2489 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2491 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2492 and free_extsyms at function entry.
2493 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2494 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2495 (get_got): Delete unused local srel.
2496 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2497 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2499 2000-11-21 Kazu Hirata <kazu@hxi.com>
2501 * coff-a29k.c: Fix formatting.
2502 * coff-h8500.c: Likewise.
2503 * coff-i960.c: Likewise.
2504 * coff-ppc.c: Likewise.
2505 * coff-rs6000.c: Likewise.
2506 * coff-stgo32.c: Likewise.
2507 * coff-tic54x.c: Likewise.
2508 * coff-w65.c: Likewise.
2509 * cpu-h8500.c: Likewise.
2510 * cpu-hppa.c: Likewise.
2511 * cpu-ns32k.c: Likewise.
2512 * ecoff.c: Likewise.
2513 * ecofflink.c: Likewise.
2515 2000-11-21 Nick Clifton <nickc@redhat.com>
2517 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2518 remove possibility of infinite loop.
2520 2000-11-20 Kazu Hirata <kazu@hxi.com>
2522 * aix386-core.c: Fix formatting.
2523 * aout-adobe.c: Likewise.
2524 * aout-arm.c: Likewise.
2525 * aout-encap.c: Likewise.
2526 * aout-ns32k.c: Likewise.
2527 * aout-target.h: Likewise.
2528 * aout-tic30.c: Likewise.
2529 * aoutf1.h: Likewise.
2530 * aoutx.h: Likewise.
2531 * archive.c: Likewise.
2532 * bfd-in.h: Likewise.
2533 * bfd-in2.h: Likewise.
2537 2000-11-17 H.J. Lu <hjl@gnu.org>
2539 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2540 pltoff entries for DT_INIT and DT_FINI.
2541 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2542 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2545 2000-11-16 Richard Henderson <rth@redhat.com>
2547 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2548 (allocate_dynrel_entries): Likewise.
2549 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2550 (set_pltoff_entry): Likewise.
2551 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2552 (elfNN_ia64_reloc_type_lookup): Likewise.
2553 (elfNN_ia64_install_value): Likewise.
2554 (elfNN_ia64_relocate_section): Likewise.
2555 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2556 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2558 2000-11-16 Kazu Hirata <kazu@hxi.com>
2560 * cpu-a29k.c: Fix formatting.
2561 * cpu-alpha.c: Likewise.
2562 * cpu-arm.c: Likewise.
2563 * cpu-avr.c: Likewise.
2564 * cpu-d10v.c: Likewise.
2565 * cpu-h8500.c: Likewise.
2566 * cpu-hppa.c: Likewise.
2567 * cpu-i370.c: Likewise.
2568 * cpu-i386.c: Likewise.
2569 * cpu-i960.c: Likewise.
2570 * cpu-ia64-opc.c: Likewise.
2571 * cpu-ia64.c: Likewise.
2572 * cpu-m32r.c: Likewise.
2573 * cpu-m68hc11.c: Likewise.
2574 * cpu-m68hc12.c: Likewise.
2575 * cpu-m68k.c: Likewise.
2576 * cpu-m88k.c: Likewise.
2577 * cpu-mips.c: Likewise.
2578 * cpu-ns32k.c: Likewise.
2579 * cpu-pj.c: Likewise.
2580 * cpu-powerpc.c: Likewise.
2581 * cpu-sh.c: Likewise.
2582 * cpu-sparc.c: Likewise.
2583 * cpu-tic54x.c: Likewise.
2584 * cpu-v850.c: Likewise.
2585 * cpu-vax.c: Likewise.
2586 * cpu-w65.c: Likewise.
2587 * cpu-we32k.c: Likewise.
2588 * cpu-z8k.c: Likewise.
2589 * dwarf1.c: Likewise.
2590 * dwarf2.c: Likewise.
2592 2000-11-15 Kazu Hirata <kazu@hxi.com>
2594 * coff-arm.c: Fix formatting.
2595 * coff-ppc.c: Likewise.
2596 * coff-rs6000.c: Likewise.
2597 * coff-sh.c: Likewise.
2598 * coff-sparc.c: Likewise.
2599 * coff-tic30.c: Likewise.
2600 * coff-tic54x.c: Likewise.
2601 * coff-tic80.c: Likewise.
2602 * coff-w65.c: Likewise.
2603 * coff-we32k.c: Likewise.
2604 * coff-z8k.c: Likewise.
2606 2000-11-15 Richard Henderson <rth@redhat.com>
2608 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2609 section with the same ALLOC|LOAD flags as the source section.
2611 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2613 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2614 by STO_ALPHA constants.
2616 2000-11-14 Kazu Hirata <kazu@hxi.com>
2618 * coff-pmac.c: Fix formatting.
2619 * coff-ppc.c: Likewise.
2621 2000-11-13 H.J. Lu <hjl@gnu.org>
2623 * elflink.h (elf_link_add_object_symbols): Also add indirect
2624 symbols for common symbols with the default version.
2626 2000-11-09 Philip Blundell <pb@futuretv.com>
2628 * section.c (STD_SECTION): Set gc_mark flag.
2630 2000-11-11 Kazu Hirata <kazu@hxi.com>
2632 * coff-i960.c: Likewise.
2633 * coff-m68k.c: Likewise.
2634 * coff-m88k.c: Likewise.
2635 * coff-mcore.c: Likewise.
2636 * coff-mips.c: Likewise.
2638 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2640 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2642 2000-11-10 Kazu Hirata <kazu@hxi.com>
2644 * coff-h8300.c: Fix formatting.
2645 * coff-h8500.c: Likewise.
2646 * coff-i386.c: Likewise.
2647 * coff-i860.c: Likewise.
2648 * coff-i960.c: Likewise.
2649 * coff-ia64.c: Likewise.
2651 2000-11-09 Kazu Hirata <kazu@hxi.com>
2653 * archive.c: Fix formatting.
2654 * archures.c: Likewise.
2656 2000-11-07 Richard Henderson <rth@redhat.com>
2658 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2659 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2660 * section.c (bfd_set_section_contents): Call memcpy if
2661 section->contents set and location not equal to contents plus offset.
2663 2000-11-08 Kazu Hirata <kazu@hxi.com>
2665 * bfd-in.h: Fix formatting.
2666 * bfd-in2.h: Likewise.
2668 * binary.c: Likewise.
2670 * coff-a29k.c: Likewise.
2671 * coff-alpha.c: Likewise.
2672 * coff-apollo.c: Likewise.
2673 * coff-aux.c: Likewise.
2675 2000-11-07 Kazu Hirata <kazu@hxi.com>
2677 * aix386-core.c: Fix formatting.
2678 * aoutf1.h: Likewise.
2679 * aoutx.h: Likewise.
2680 * archures.c: Likewise.
2681 * armnetbsd.c: Likewise.
2683 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2685 * coff-h8300.c (special): Adjust reloc address.
2687 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2689 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2690 to differentiate elf32 and elf64 on ia64.
2691 * bfd-in2.h: Regenerate.
2692 * config.bfd: Add target for "ia64*-*-hpux*".
2693 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2694 * configure: Regenerate.
2695 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2696 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2698 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2699 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2700 * Makefile.in: Regnerate.
2701 * elf64-ia64.c: Deleted.
2702 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2704 2000-11-06 Kazu Hirata <kazu@hxi.com>
2706 * aout-adobe.c: Fix formatting.
2707 * aout-arm.c: Likewise.
2708 * aout-cris.c: Likewise.
2709 * aout-encap.c: Likewise.
2710 * aout-ns32k.c: Likewise.
2711 * aout-target.h: Likewise.
2712 * aout-tic30.c: Likewise.
2714 2000-11-05 Philip Blundell <philb@gnu.org>
2716 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2717 BFDs containing no sections to be merged, regardless of their flags.
2719 2000-11-04 Philip Blundell <philb@gnu.org>
2721 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2722 if a relocation for an undefined symbol also results in an
2725 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2727 * config.bfd: Add support for Sun Chorus.
2729 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2731 * configure.in: Recognize alpha-*-freebsd*.
2732 * configure: Regenerate.
2734 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2736 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2737 (Chunk): New global variable set by a parameter in objcopy.c.
2738 (S3Forced): New global variable set by a parameter in
2740 (srec_set_section_contents): If S3Forced is true, always generate
2742 (srec_write_section): Use 'Chunk' to limit maximum length of S
2745 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2747 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2748 * Makefile.in: Regenerate.
2749 * bfd-in2.h: Regenerate.
2750 * po/bfd.pot: Regenerate.
2752 2000-10-31 Philip Blundell <philb@gnu.org>
2754 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2755 EF_SOFT_FLOAT if it is defined.
2757 2000-10-27 Philip Blundell <philb@gnu.org>
2759 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2760 attempts to mix PIC code with non-PIC, just mark the output as
2761 being position dependent.
2762 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2763 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2764 all mismatches, not just the first one.
2766 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2768 * ieee.c (ieee_archive_p): Plug one of many possible
2769 memory leaks in error handling.
2771 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2773 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2774 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2776 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2777 sparc64_elf_object_p): Support v9b.
2778 * archures.c: Declare v8plusb and v9b machines.
2780 * cpu-sparc.c: Ditto.
2782 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2784 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2787 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2788 (SYMBOL_CALLS_LOCAL): New macro.
2789 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2790 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2791 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2792 (ppc_elf_relocate_section): Use flag variable to determine
2793 whether the relocation refers to a local symbol.
2794 Test whether a PLTREL24 reloc will produce a reloc by looking
2795 to see whether a PLT entry was made.
2797 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2799 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2800 entries that could serve as a definition for a weak symbol.
2802 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2804 From Ralf Baechle <ralf@gnu.org>
2806 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2807 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2808 against local symbols.
2809 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2811 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2813 * section.c (struct sec): Add kept_section.
2814 (struct bfd_comdat_info): Remove sec, we can use above.
2815 (STD_SECTION): Add initializer.
2816 (bfd_make_section_anyway): Init here too.
2818 * bfd-in2.h: Regenerate.
2820 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2822 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2823 fudge values for discarded link-once section symbols.
2825 * elf64-hppa.c: Include alloca-conf.h
2827 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2829 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2831 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2833 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2835 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2837 2000-10-10 Tom Rix <trix@redhat.com>
2839 * section.c (bfd_make_section_anyway): Release newsect ptr when
2840 newsect->symbol fails to alloc. Use bfd_release instead of free.
2842 2000-10-09 Richard Henderson <rth@cygnus.com
2844 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2845 (elf64_ia64_unwind_entry_compare): New.
2846 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2848 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2850 * elflink.h (size_dynamic_sections): Don't create various tags if
2851 .dynstr is excluded from the link. Don't set first dynsym entry
2852 if dynsymcount is zero.
2853 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2854 .dynsym excluded from the link. Don't try to write any dynamic
2855 sections excluded from the link.
2857 * elf.c (swap_out_syms): Handle global section symbols.
2859 2000-10-05 DJ Delorie <dj@redhat.com>
2861 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2862 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2863 (coff_write_relocs): write extended reloc count
2864 (coff_write_object_contents): account for extended relocs
2866 2000-10-05 Jim Wilson <wilson@cygnus.com>
2868 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2870 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2871 elf_backend_section_flags function.
2872 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2874 (elf64_ia64_section_flags): New function containing flag conversion
2876 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2877 * elfxx-target.h (elf_backend_section_flags): Define.
2878 (elfNN_bed): Initialize elf_backend_section_flags field.
2880 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2882 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2883 _bfd_elf32_gc_record_vtable. Correct a comment.
2885 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2887 From Ralf Baechle <ralf@gnu.org>
2889 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2890 produces binaries with got[1] = 0x80000001 to differenciate them
2891 for the dynamic linker from the broken binaries produced by old
2894 2000-09-30 Petr Sorfa <petrs@sco.com>
2896 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2897 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2898 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2899 * configure: Regenerate.
2901 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2903 Define two bfd_targets for absence and presence of leading
2904 underscore on symbols. Make sure to only link same kind.
2905 * elf32-cris.c (cris_elf_object_p,
2906 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2907 cris_elf_merge_private_bfd_data): New.
2908 (elf_backend_object_p, elf_backend_final_write_processing,
2909 bfd_elf32_bfd_print_private_bfd_data,
2910 bfd_elf32_bfd_merge_private_bfd_data): Define.
2911 <Target vector definition>: Include elf32-target.h twice with
2912 different macro settings:
2913 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2914 bfd_elf32_us_cris_vec.
2915 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2916 (elf_symbol_leading_char): First as 0, then '_'.
2917 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2918 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2919 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2920 * configure: Regenerate.
2921 * targets.c: Declare bfd_elf32_us_cris_vec.
2922 * po/bfd.pot: Regenerate.
2924 2000-09-29 Momchil Velikov <velco@fadata.bg>
2926 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2927 R_ARM_THM_PC22 relocations.
2929 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2931 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2933 2000-09-29 Momchil Velikov <velco@fadata.bg>
2935 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2936 is has the SEC_HAS_CONTENTS flag set.
2938 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2939 Hans-Peter Nilsson <hp@axis.com>
2941 * aout-cris.c (N_TXTADDR): Define.
2943 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2945 * som.c: Include alloca-conf.h.
2946 * Makefile.am: "make dep-am"
2947 * Makefile.in: Regenerate.
2949 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2951 * elf32-hppa.c (plt_stub): New.
2952 (PLT_STUB_ENTRY): Define.
2953 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2954 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2955 (elf32_hppa_link_hash_table_create): Init to suit.
2956 (elf32_hppa_check_relocs): Set has_12bit_branch and
2957 has_17bit_branch as appropriate.
2958 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2959 non-local functions.
2960 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2961 Add space for plt_stub as needed.
2962 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2963 functions at plt_stub.
2964 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2965 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2967 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2968 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2969 of fixed size, and if negative, disable handling of input sections
2970 before stub section. Set up default stub group size depending
2971 on detected branch relocs.
2972 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2973 ensure different offsets from sym_value aren't rounded to
2974 different 2k blocks. Use lrsel and rrsel for other stubs too for
2975 consistency rather than necessity.
2976 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2977 (final_link_relocate): Likewise.
2978 (elf32_hppa_relocate_section): Likewise.
2980 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2981 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2982 (elf_hppa_final_link_relocate): Handle them.
2983 (elf_hppa_relocate_insn): Likewise.
2984 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2986 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2988 * elfcode.h (elf_object_p): Preserve and clear abfd section
2989 information. Restore at error.
2991 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2993 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2994 is empty, make sure that its rva also 0. NT loader dislikes
2997 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2999 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3002 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3004 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3005 currently unused RELATIVE_DYNAMIC_RELOCS code.
3006 (hppa_discard_copies): Likewise.
3007 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3008 comments. Don't check non-code output sections for stub grouping.
3010 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3012 * section.c (bfd_get_unique_section_name): Return NULL if
3015 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3017 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3018 instruction sequence to actually work.
3019 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3022 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3024 * elf32-sh.c (sh_elf_relocate_section): Use
3025 _bfd_final_link_relocate to apply the relocation against a section
3026 symbol, when doing relocatable links.
3028 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3030 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3032 (stub_hash_newfunc): Here too.
3033 (hppa_add_stub): And here.
3034 (elf32_hppa_link_hash_table): Remove stub_section_created,
3035 reloc_section_created, first_init_sec and first_fini_sec. Add
3037 (elf32_hppa_link_hash_table_create): Init to suit.
3038 (hppa_get_stub_entry): Add support for grouping stub sections.
3039 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3040 section code. Index stub vars by section->id.
3041 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3042 exit paths. Zap allocation of above removed vars. Refine
3045 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3046 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3047 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3048 rather than pointer to bfd_link_info.
3049 (hppa_add_stub): Likewise.
3050 (final_link_relocate): Likewise.
3052 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3054 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3057 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3059 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3060 ld/emulparams/shelf.sh.
3062 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3064 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3065 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3066 * bfd-in2.h: Regenerate.
3068 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3070 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3071 LITUSE relocations incorrectly if -relax is specified on the ld
3072 command line and the displacement field of the load or store
3073 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3075 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3077 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3078 first_fini_sec here.
3079 (elf32_hppa_size_stubs): Instead correctly find the first .init
3080 and .fini section here.
3082 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3084 * elf32-hppa.c (clobber_millicode_symbols): New function.
3085 (elf32_hppa_size_dynamic_sections): Call it.
3087 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3089 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3090 packed. Add plabel, plt_abs packed booleans.
3091 (hppa_link_hash_newfunc): Init new fields.
3092 (PLABEL_PLT_ENTRY_SIZE): Define.
3093 (hppa_stub_name): Use size_t len vars.
3094 (hppa_add_stub): Likewise.
3095 (elf32_hppa_build_stubs): Likewise.
3096 (hppa_build_one_stub): Kill some compiler warnings.
3097 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3098 if dynamic linking. Munge the local plt offsets into
3099 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3100 size_t len vars. Add assert for plabel addend.
3101 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3102 (elf32_hppa_hide_symbol): New function.
3103 (elf_backend_hide_symbol): Define.
3104 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3105 with h->plabel set. Don't make plt entries to have dynamic syms
3106 when they have been forced local. If plt entry is used by a
3107 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3108 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3109 Set up .plt offsets for local syms.
3110 (elf32_hppa_relocate_section): Initialise plt entries for local
3111 syms. Leave weak undefined plabels zero. Make global plabel
3112 relocs against function symbol, and leave the addend zero.
3113 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3114 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3115 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3116 relocs instead of SEGREL32 for dynamic got relocs.
3117 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3118 (elf_backend_got_header_size): Adjust.
3119 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3121 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3122 (hppa_type_of_stub): Use it instead of #if 0
3123 (hppa_discard_copies): Use it here too.
3124 (elf32_hppa_size_dynamic_sections): And here.
3126 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3127 (elf32_hppa_link_hash_table_create): And here.
3128 (hppa_build_one_stub): And here. Instead keep track of stub
3129 offset using _raw_size.
3130 (elf32_hppa_size_stubs): Likewise.
3131 (elf32_hppa_build_stubs): Likewise.
3132 (hppa_size_one_stub): Likewise. Resize reloc section too.
3134 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3135 first_fini_sec handling. Don't search for reloc section or set
3136 hplink->reloc_section_created here.
3137 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3138 set reloc_section_created here.
3139 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3140 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3142 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3144 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3145 with `hplink->root.'.
3146 (elf32_hppa_check_relocs): Likewise.
3147 (elf32_hppa_gc_sweep_hook): Likewise.
3148 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3149 (hppa_handle_PIC_calls): Likewise.
3150 (elf32_hppa_size_dynamic_sections): Likewise.
3151 (elf32_hppa_set_gp): Likewise.
3152 (elf32_hppa_relocate_section): Likewise.
3153 (elf32_hppa_finish_dynamic_symbol): Likewise.
3154 (elf32_hppa_finish_dynamic_sections): Likewise.
3156 From David Huggins-Daines <dhd@linuxcare.com>
3157 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3158 defined weak symbols in shared links.
3159 (final_link_relocate): Calls to defined weak symbols in shared
3160 objects must go via import stubs, as the target might not be known
3163 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3165 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3166 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3167 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3168 the original entries with EMPTY_HOWTOs, and added new ones to fill
3170 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3171 (sh_elf_relocate_section): Likewise.
3173 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3175 * cpu-mips.c (arch_info_struct): Add mips:4K
3176 * bfd-in2.h (bfd_mach_mips4K): New define.
3177 * archures.c: Add bfd_mach_mips4K to comment.
3178 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3179 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3181 2000-09-13 Marco Franzen <marcof@thyron.com>
3183 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3184 use size_t as a counter.
3185 (som_write_space_strings): Similarly.
3187 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3189 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3191 (elf32_i860_relocate_section): Invoke new function from here.
3193 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3195 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3198 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3200 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3201 target section name instead of dumping core when the target symbol is
3204 2000-09-09 Kazu Hirata <kazu@hxi.com>
3206 * riscix.c: Remove DEFUN.
3208 2000-09-08 Nick Clifton <nickc@redhat.com>
3210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3211 initialise flags in output bfd if the input bfd is the default
3212 architecture with the default flags.
3214 2000-09-08 Kazu Hirata <kazu@hxi.com>
3216 * archive.c: Fix formatting.
3217 * coff-arm.c: Likewise.
3218 * doc/chew.c: Likewise.
3220 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3222 * section.c (bfd_get_unique_section_name): Put a dot before the
3225 2000-09-07 Kazu Hirata <kazu@hxi.com>
3227 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3228 * elf.c: Fix formatting.
3230 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3232 * config.bfd (sh-*-linux*): Added.
3233 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3234 * targets.c: Declare them.
3235 * elf32-sh-lin.c: New file.
3236 * Makefile.am: Compile it.
3237 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3238 * configure, Makefile.in: Rebuilt.
3240 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3242 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3243 pseduo-section when determining where the TOC ends.
3245 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3246 output x_tvndx as it is only two bytes wide.
3248 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3249 reloc is 26 or 32 bits wide.
3251 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3252 for relocs that don't change anything. Also look at the full
3255 2000-09-06 Philip Blundell <philb@gnu.org>
3257 * config.bfd (arm*-*-uclinux*): New target.
3259 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3261 * configure: Rebuilt with new libtool.m4.
3263 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3265 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3266 word for variable name.
3267 * bfd-in2.h: Regenerate.
3269 2000-09-05 Nick Clifton <nickc@redhat.com>
3271 * config.in: Regenerate.
3272 * libbfd.h: Regenerate.
3273 * po/bfd.pot: Regenerate.
3274 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3277 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3279 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3281 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3283 Shared library and PIC support.
3284 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3285 (GOT_ENTRY_SIZE): New.
3286 (ELF_DYNAMIC_INTERPRETER): New.
3287 (STUB_SUFFIX): Define.
3288 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3289 (RELATIVE_DYNAMIC_RELOCS): Define.
3290 (enum elf32_hppa_stub_type): New.
3291 (struct elf32_hppa_stub_hash_entry): Rename offset to
3292 stub_offset. Add a number of new fields.
3293 (struct elf32_hppa_link_hash_entry): New.
3294 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3296 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3297 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3298 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3300 (hppa_link_hash_newfunc): New function.
3301 (elf32_hppa_link_hash_table_create): Use above function. Init new
3303 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3304 instead of addend, and remove sym_name from args. Don't use
3305 symbol name for local syms, instead use sym index.
3306 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3307 stub type rather than size. Pass in hash and handle import stub
3308 case. Also pass in reloc instead of offset so we can calculate
3309 PCREL22F and PCREL12F branches properly.
3310 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3311 import and export stubs too.
3312 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3313 import and export stub sizing.
3314 (elf32_hppa_check_relocs): New function.
3315 (elf32_hppa_adjust_dynamic_symbol): New function.
3316 (hppa_discard_copies): New function.
3317 (elf32_hppa_size_dynamic_sections): New function.
3318 (elf_backend_size_dynamic_sections): Define.
3319 (elf32_hppa_finish_dynamic_symbol): New function.
3320 (elf_backend_finish_dynamic_symbol): Define.
3321 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3322 some local vars into the link hash table too. For shared links,
3323 trundle over function syms, generating export stubs. Handle
3324 PCREL22F branches. Break out stub creation code from here..
3325 (hppa_add_stub): .. to here. New function.
3326 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3327 call the bfd linker. Use elf_gp to record global pointer.
3328 Calculate a value from sections if $global$ is missing.
3329 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3330 (elf32_hppa_gc_mark_hook): New function.
3331 (elf_backend_gc_mark_hook): Define.
3332 (elf32_hppa_gc_sweep_hook): New function.
3333 (elf_backend_gc_sweep_hook): Define.
3334 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3335 Add rel to args, and remove howto, input_bfd, offset, addend,
3336 sym_name as we can recalculate these locally. Handle calls to
3337 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3338 handling of undefined weak syms. Check that stubs are in range.
3339 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3340 message on hitting a DPREL21L reloc that needs fixing. Subtract
3341 off PC for PCREL14F. Break out code that does a stub lookup from
3343 (hppa_get_stub_entry): ..to here. New function.
3344 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3345 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3347 (elf32_hppa_finish_dynamic_sections): New function.
3348 (elf_backend_finish_dynamic_sections): Define.
3349 (elf_backend_final_write_processing) Define.
3350 (hppa_handle_PIC_calls): New function.
3351 (elf32_hppa_build_stubs): Call it. Pass link_info to
3352 hppa_build_one_stub.
3353 (elf32_hppa_create_dynamic_sections): New function
3354 to create .plt and .got then set .plt flags correctly.
3355 (elf_backend_create_dynamic_sections): Define.
3356 (elf32_hppa_object_p): New function.
3357 (elf_backend_object_p): Define.
3358 (elf32_hppa_elf_get_symbol_type): New function.
3359 (elf_backend_get_symbol_type): Define.
3360 (elf_backend_can_gc_sections): Define.
3361 (elf_backend_want_got_plt): Define.
3362 (elf_backend_plt_alignment): Set to 2.
3363 (elf_backend_plt_readonly): Define.
3364 (elf_backend_want_plt_sym): Define.
3365 (elf_backend_got_header_size): Reserve one entry.
3367 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3368 (elf32_hppa_size_stubs): Pass in multi_subspace.
3369 (elf32_hppa_set_gp): Declare.
3371 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3372 (bfd_get_unique_section_name): New function.
3373 * bfd-in2.h: Regenerate.
3375 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3376 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3379 From David Huggins-Daines <dhd@linuxcare.com>
3380 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3381 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3382 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3383 been updated in finish_dynamic_symbol before modifying function
3386 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3387 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3388 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3389 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3390 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3391 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3392 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3393 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3395 From David Huggins-Daines <dhd@linuxcare.com>
3396 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3397 style of local labels as well.
3399 2000-09-03 Philip Blundell <philb@gnu.org>
3401 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3402 references to undefined symbols in debugging sections.
3404 2000-09-02 H.J. Lu <hjl@gnu.org>
3406 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3407 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3408 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3411 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3413 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3414 (elf32_i860_is_local_label_name): New function and prototype.
3416 2000-09-02 Nick Clifton <nickc@redhat.com>
3418 * configure.in: Increase version number to 2.10.91.
3419 * configure: Regenerate.
3420 * aclocal.m4: Regenerate.
3421 * config.in: Regenerate.
3422 * po/bfd.pot: Regenerate.
3424 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3426 * elf.c (_bfd_elf_make_section_from_shdr): Add
3427 .gnu.linkobce.wi. to the list of debug section names.
3429 2000-09-02 Nick Clifton <nickc@redhat.com>
3431 * dwarf2.c (find_debug_info): New function: Locate a section
3432 containing dwarf2 debug information.
3433 (bfd_dwarf2_find_nearest_line): Find all sections containing
3434 debug information and include them in the stash.
3436 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3438 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3439 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3440 (sh_reloc_map): Add new relocs.
3441 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3442 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3443 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3444 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3446 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3447 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3448 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3449 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3450 New array constants.
3451 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3453 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3454 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3455 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3456 elf_sh_plt_reloc_offset): Define.
3457 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3458 elf_sh_link_hash_table): New structs.
3459 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3460 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3462 (elf_backend_create_dynamic_sections,
3463 bfd_elf32_bfd_link_hash_table_create,
3464 elf_backend_adjust_dynamic_symbol,
3465 elf_backend_size_dynamic_sections,
3466 elf_backend_finish_dynamic_symbol,
3467 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3468 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3469 elf_backend_got_header_size, elf_backend_plt_header_size):
3471 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3472 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3474 * bfd-in2.h, libbfd.h: Rebuilt.
3476 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3478 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3481 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3483 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3484 not initialized, set them to indicate the SH1 instruction set.
3486 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3488 * acinclude.m4: Include libtool and gettext macros from the
3490 * aclocal.m4, configure: Rebuilt.
3492 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3494 * elf.c: Eliminate references to __sparcv9 macro; replace with
3495 autoconf variables HAVE_PSINFO32_T etc.
3496 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3497 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3499 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3500 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3501 * aclocal.m4: Ditto.
3502 * configure: Regenerate.
3504 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3506 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3507 for any shared link, not just shared -Bsymbolic.
3508 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3509 any shared link, and pass link info to it.
3510 (elf_i386_size_dynamic_sections): Update comment.
3511 (elf_i386_discard_copies): Modify to discard relocs for symbols
3512 that have been forced local.
3513 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3514 that have been forced local.
3516 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3518 * elflink.h (elf_link_add_object_symbols): Allow common
3519 symbols to have an alignment of 1 if explicitly requested, and
3520 not overridden by other definitions.
3522 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3524 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3525 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3527 2000-08-22 H.J. Lu <hjl@gnu.org>
3529 * elf-bfd.h (elf_link_hash_table): Add runpath.
3531 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3532 * bfd-in2.h: Rebuilt.
3534 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3535 "runpath" field to NULL.
3536 (bfd_elf_get_runpath_list): New function.
3538 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3541 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3543 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3544 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3545 explicitly. Improve validation of r_type.
3547 2000-08-21 H.J. Lu <hjl@gnu.org>
3549 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3550 dynamic allocated content space. Add a comment to remind us that
3551 one day this ought to be fixed.
3552 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3553 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3554 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3556 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3558 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3559 field with the newly relocated value instead of adding it to the
3560 existing immediate field.
3561 (elf32_i860_relocate_splitn): Likewise.
3562 (elf32_i860_relocate_highadj): Likewise.
3564 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3566 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3567 was previously just a stub).
3569 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3571 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3573 (_bfd_elf_create_dynamic_sections): Likewise.
3575 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3577 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3578 for undefined symbols to be the beginning of the section.
3580 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3581 four extra entries at the beginning of the .rela.plt section.
3582 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3583 section to account for the four reserved entries in the .plt section.
3585 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3587 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3588 to the list of NOPs we recognize after a branch-and-link.
3589 Use the ori NOP when one is needed.
3591 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3594 2000-08-14 Jim Wilson <wilson@cygnus.com>
3596 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3597 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3598 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3601 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3603 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3605 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3607 * elf32-i860.c (elf32_i860_relocate_section): New function.
3608 (i860_final_link_relocate): New function.
3609 (elf32_i860_relocate_splitn): New function.
3610 (elf32_i860_relocate_pc16): New function.
3611 (elf32_i860_relocate_highadj): New function.
3612 (elf32_i860_howto): Minor adjustments to some relocations.
3613 (elf_info_to_howto_rel): Define.
3614 (elf_backend_relocate_section): Define.
3616 2000-08-10 Nick Clifton <nickc@cygnus.com>
3618 * elf32-arm.h: Fix formatting.
3620 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3622 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3624 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3626 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3628 2000-08-07 Kazu Hirata <kazu@hxi.com>
3630 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3631 * elf64-ia64.c: Fix a typo.
3633 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3635 * elf32-i860.c (elf32_i860_howto_table): New structure.
3636 (lookup_howto): New function.
3637 (elf32_i860_reloc_type_lookup): New function.
3638 (elf32_i860_info_to_howto_rela): New function.
3639 (elf_code_to_howto_index): New structure.
3640 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3641 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3642 elf32_i860_reloc_type_lookup.
3644 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3646 * som.c (struct fixup_format): Constify `format'.
3647 (som_hppa_howto_table): Use SOM_HOWTO macro.
3648 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3649 (som_bfd_reloc_type_lookup): Likewise.
3650 (compare_subspaces): Remove unused `count1', `count2'.
3651 (som_begin_writing): Remove unused `total_reloc_size'.
3652 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3653 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3654 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3655 (som_find_nearest_line): Decorate unused parameter(s).
3656 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3657 (som_bfd_link_split_section): Likewise.
3659 2000-08-03 Nick Clifton <nickc@cygnus.com>
3661 * section.c: Restore backed out code.
3662 * elf.c: Restore backed out code.
3663 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3664 binaries from working.
3665 * bfd-in2.h: Regenerate.
3667 2000-08-03 H.J. Lu <hjl@gnu.org>
3669 * section.c: Back out the change made by Nick Clifton
3670 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3672 * bfd-in2.h: Likewise.
3675 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3677 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3679 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3681 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3682 * bfd-in2.h, libbfd.h: Regenerate.
3684 2000-07-31 Nick Clifton <nickc@cygnus.com>
3686 * section.c (struct sec): Add new boolean field 'segment_mark'.
3687 (STD_SECTION): Initialise new field to zero.
3689 * bfd-in2.h: Regenerate.
3691 * elf.c (copy_private_bfd_data): Reorganise section to segment
3692 mapping to cope with moved sections requiring new segments,
3693 and overlapping segments.
3694 (SEGMENT_END): New macro: Return the end address of a segment.
3695 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3696 contains a section by comparing their VMA addresses.
3697 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3698 contains a section by comparing their LMA addresses.
3699 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3700 section should be included in a segment.
3701 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3702 follows another in memory.
3703 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3706 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3708 * cpu-i860.c: Added comments.
3710 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3711 bfd_elf32_i860_little_vec.
3712 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3713 (ELF_MAXPAGESIZE): Changed to 4096.
3715 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3717 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3719 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3720 config for little endian elf32 i860.
3721 (targ_defvec): Define for the new config above
3722 as "bfd_elf32_i860_little_vec".
3723 (targ_selvecs): Define for the new config above
3724 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3726 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3729 * configure: Regenerated.
3731 2000-07-27 H.J. Lu <hjl@gnu.org>
3733 * elflink.h (elf_merge_symbol): Take one more argument,
3734 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3735 entry. Don't overide the existing weak definition if dt_needed
3737 (elf_link_add_object_symbols): Pass dt_needed to
3738 elf_merge_symbol ().
3740 2000-07-27 Nick Clifton <nickc@cygnus.com>
3742 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3745 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3747 * configure.host (*-*-aix*): AIX has 'long long' always.
3749 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3750 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3751 (xcoff_write_archive_contents_big): Don't update the offset
3752 of the symbol table, xcoff_write_armap will do it.
3754 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3756 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3757 of dynobj for SGI_COMPAT checks.
3759 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3761 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3762 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3763 * bfd-in2.h: Regenerate.
3765 2000-07-21 Nick Clifton <nickc@cygnus.com>
3767 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3768 range symbol indices in relocs and issue an error message.
3770 2000-07-20 H.J. Lu <hjl@gnu.org>
3772 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3773 info->new_dtags when setting DT_FLAGS_1. It will only be set
3774 by the new linker options. It shouldn't break anything.
3776 2000-07-20 H.J. Lu <hjl@gnu.org>
3778 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3779 only if info->new_dtags is true.
3781 2000-07-20 H.J. Lu <hjl@gnu.org>
3783 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3784 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3786 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3788 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3789 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3790 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3791 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3792 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3793 * Makefile.in: Rebuild.
3794 * aclocal.m4: Rebuild.
3795 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3796 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3797 (bfd_cris_arch): Declare.
3798 (bfd_archures_list): Add bfd_cris_arch.
3799 * bfd-in2.h: Rebuild.
3800 * config.bfd: (cris-*-*): New target.
3801 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3802 * configure: Rebuild.
3803 * elf.c (prep_headers): Add bfd_arch_cris.
3804 * libbfd.h: Rebuild.
3805 * libaout.h (enum machine_type): Add M_CRIS.
3806 * reloc.c: Add CRIS relocations.
3807 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3808 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3809 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3810 * po/POTFILES.in, po/bfd.pot: Regenerate.
3812 2000-07-19 H.J. Lu <hjl@gnu.org>
3814 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3815 DF_TEXTREL if DT_TEXTREL is set.
3816 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3817 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3818 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3819 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3820 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3821 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3822 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3823 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3824 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3825 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3827 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3828 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3830 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3832 2000-07-19 H.J. Lu <hjl@gnu.org>
3834 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3835 * bfd-in2.h: Rebuild.
3837 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3838 (elf_dt_soname): New.
3840 * elf.c (bfd_elf_set_dt_needed_soname): New.
3842 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3843 entry if the shared object loaded by DT_NEEDED is used to
3844 resolve the reference in a regular object.
3846 2000-07-19 H.J. Lu <hjl@gnu.org>
3848 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3849 DT_DEPAUDIT and DT_AUDIT as strings.
3851 2000-07-19 Nick Clifton <nickc@cygnus.com>
3853 * format.c: Fix formatting.
3855 2000-07-19 H.J. Lu <hjl@gnu.org>
3857 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3859 2000-07-19 H.J. Lu <hjl@gnu.org>
3861 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3862 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3863 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3864 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3865 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3866 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3867 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3869 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3871 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3872 renamed functions from here...
3873 (assign_section_numbers): Use renamed functions.
3874 (prep_headers): Use renamed functions.
3876 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3877 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3878 * bfd-in2.h: Regenerate.
3880 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3882 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3883 parenthesis in if statement.
3885 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3887 Enable the support for Traditional MIPS.
3888 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3889 return ict_none appropriately for traditional mips targets.
3890 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3891 (STUB_MOVE): Conditionalize for traditonal mips.
3892 (STUB_LI16): Likewise.
3893 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3894 room for RTPROC header.
3895 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3896 the permission for the PT_DYNAMIC as read, write and execute.
3897 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3898 for traditonal mips.
3899 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3900 _DYNAMIC_LINKING for traditonal mips.
3901 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3902 in case of traditonal mips.
3903 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3904 entry is required. For a function if PLT is not required then set the
3905 corresponding hash table entry to 0.
3906 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3908 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3909 shared object set the value to 0.
3910 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3911 _DYNAMIC_LINKING for traditonal mips.
3912 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3913 for traditonal mips.
3915 2000-07-15 H.J. Lu <hjl@gnu.org>
3917 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3919 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3921 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3922 out a structure that is BFD_IN_MEMORY.
3924 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3926 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3927 bfd pointer. Print section id instead of bfd pointer for local
3928 syms. Prefix addend with `+' for global syms as well as local.
3929 Correct calculation of name component lengths.
3930 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3932 From David Huggins-Daines <dhd@linuxcare.com>
3933 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3934 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3935 (elf64_hppa_modify_segment_map): Likewise.
3937 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3939 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3940 addresses to be "naturally" sign extended. Return -1 if unknown.
3941 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3942 * bfd-in2.h: Regenerate.
3944 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3946 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3947 and ECOF_SIGNED_64 to list ways to extract an offset.
3948 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3949 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3951 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3952 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3954 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3956 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3957 bfd_get_start_address.
3958 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3959 (elf_swap_ehdr_out): Ditto.
3961 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3963 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3964 compatibility with older binutils.
3966 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3968 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3969 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3971 From Ryan Bradetich <rbradetich@uswest.net>
3972 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3973 (parse_line_table): Ditto.
3974 (_bfd_dwarf1_find_nearest_line): Ditto.
3975 * syms.c (cmpindexentry): Remove extra `*' from params.
3977 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3979 * elf32-mips.c (sort_dynamic_relocs): New Function.
3980 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3981 via qsort to sort the dynamic relocations in increasing r_symndx
3984 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3986 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3987 ATTRIBUTE_UNUSED to unused args.
3988 (get_opd): Likewise.
3989 (get_plt): Likewise.
3990 (get_dlt): Likewise.
3991 (get_stub): Likewise.
3992 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3993 (elf64_hppa_link_output_symbol_hook): Likewise.
3994 (elf64_hppa_check_relocs): Delete unused var.
3995 (elf64_hppa_size_dynamic_sections): Likewise.
3996 (elf64_hppa_finalize_opd): Likewise.
3997 (elf64_hppa_finalize_dynreloc): Likewise.
3998 (elf64_hppa_modify_segment_map): Likewise.
3999 (elf64_hppa_finish_dynamic_sections): Likewise.
4001 * elf-hppa.h (elf_hppa_final_write_processing): Add
4002 ATTRIBUTE_UNUSED to unused args.
4003 (elf_hppa_final_link_relocate): Likewise.
4004 (elf_hppa_record_segment_addrs): Add paretheses.
4005 (elf_hppa_relocate_section): Constify dyn_name.
4007 From David Huggins-Daines <dhd@linuxcare.com>
4008 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4009 rearrange case statement so that it gets preferred to 32-bit ones.
4011 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4012 asection->id instead of address of asection structure.
4013 (elf32_hppa_size_stubs): Likewise.
4015 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4016 for .init* and .fini*.
4018 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4019 and addends used in stub names to 32 bits.
4020 (elf32_hppa_size_stubs): Likewise.
4022 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4023 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4024 not bfd_put_64. Fix minor comment typo and formatting.
4026 Changes to create multiple linker stubs, positioned immediately
4027 before the section where they are required.
4028 * elf32-hppa.c: Don't include hppa_stubs.h.
4029 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4030 (elf32_hppa_stub_hash_table): Delete.
4031 (elf32_hppa_link_hash_entry): Delete.
4032 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4033 stub_hash_table, and store the struct here rather than a pointer.
4034 Delete output_symbol_count. Add offset array. Change
4035 global_value to a bfd_vma.
4036 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4037 (elf32_hppa_stub_hash_traverse): Delete.
4038 (elf32_hppa_name_of_stub): Delete.
4039 (elf32_hppa_link_hash_lookup): Delete.
4040 (elf32_hppa_link_hash_traverse): Delete.
4041 (elf32_hppa_stub_hash_table_init): Delete.
4042 (elf32_hppa_size_of_stub): Pass input section and offset rather
4043 than location and calculate location here. Don't pass name as all
4044 stubs are now the same size.
4045 (elf32_hppa_stub_hash_newfunc): Init new fields.
4046 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4048 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4049 comparing against ints. Rewrite stub handling code.
4050 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4051 Case enums to int before comparing against ints. Remove
4052 bfd_reloc_dangerous case.
4053 (elf32_hppa_build_one_stub): Rewrite.
4054 (elf32_hppa_size_one_stub): New function.
4055 (elf32_hppa_build_stubs): Rewrite.
4056 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4057 Rewrite stub-handling specific code.
4059 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4061 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4063 * hppa_stubs.h: Delete.
4064 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4065 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4066 * Makefile.in: Regenerate.
4068 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4071 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4073 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4074 and section name for bfd_reloc_notsupported error message.
4075 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4076 bfd_reloc_notsupported.
4077 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4079 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4080 undefined weak symbols for all relocs.
4081 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4082 offsets are relative to one past the delay slot.
4083 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4084 branch destination. Put addend into stub name too.
4085 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4086 adjust by 8 when deciding whether a linker stub is needed. Put
4087 addend into stub name as for above.
4089 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4090 various args and vars.
4091 (elf32_hppa_bfd_final_link_relocate): Here too.
4092 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4093 inner block var to avoid shadowing.
4095 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4097 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4098 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4099 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4101 * libhppa.h: Change practically all unsigned ints to plain ints.
4102 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4105 From Ryan Bradetich <rbradetich@uswest.net>
4106 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4107 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4109 From David Huggins-Daines <dhd@linuxcare.com>
4110 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4111 to the new OP_* ones.
4113 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4114 error exit. Bail out earlier on plabel relocs that we aren't
4115 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4116 string, and then don't free our copy.
4117 (elf32_hppa_build_one_stub): Make insn unsigned int.
4119 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4120 available with BL, not BE and BLE.
4122 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4123 code for elf arg relocs.
4124 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4125 argument with elf_link_hash_entry h. Handle undefined weak
4126 symbols. Move $global$ lookup from here...
4127 (elf32_hppa_relocate_section): ...to here. Return correct error
4128 message for non-handled relocs.
4129 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4130 wrong test was -0x3ffff to +0x40000.
4132 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4133 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4134 Handle them as such.
4135 (elf_hppa_relocate_insn): Fix a typo.
4137 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4138 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4139 assemble_17, assemble_21): Delete.
4140 Supply defines for all 64 possible opcodes.
4141 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4142 formats. Handle COMICLR.
4143 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4146 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4147 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4148 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4150 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4151 the local syms - did this code get deleted accidentally? Ignore
4152 undefined and undefweak syms.
4154 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4155 block. Use it instead of elf64_hppa_hash_table (info).
4156 (elf_hppa_final_link_relocate): Use hppa_info instead of
4157 elf64_hppa_hash_table (info).
4159 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4160 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4161 (hppa_rebuild_insn): Mask immediate bits here instead.
4162 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4164 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4166 * section.c (struct sec): Add id field. Tidy comment formatting.
4167 (bfd_make_section_anyway): Set id.
4168 (STD_SECTION): Init id too.
4169 Change CONST to const throughout.
4170 * archures.c (bfd_arch_info): Tidy comment.
4171 (bfd_arch_list): Change a CONST to const.
4172 * libbfd-in.h: Tidy comments and replace CONST with const.
4173 * elf-bfd.h: Likewise.
4174 * libbfd.h: Regenerate.
4175 * bfd-in2.h: Regenerate.
4176 * libcoff.h: Regenerate.
4178 2000-07-07 DJ Delorie <dj@redhat.com>
4180 * archive.c (_bfd_write_archive_contents): Add an informative
4183 2000-07-06 Kazu Hirata <kazu@hxi.com>
4185 * srec.c: Fix formatting.
4187 2000-06-05 DJ Delorie <dj@redhat.com>
4191 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4193 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4194 value of PC-relative offsets.
4196 2000-07-03 Jim Wilson <wilson@cygnus.com>
4198 * elf64-alpha.c (alpha_elf_size_info): New.
4199 (elf_backend_size_info): Define to alpha_elf_size_info.
4200 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4202 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4204 * elf32-mips.c: Include elf32-target.h again for the traditional
4207 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4209 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4210 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4211 (avr_info_to_howto_rela): Likewise.
4212 (elf32_avr_gc_mark_hook): Likewise.
4213 (elf32_avr_gc_sweep_hook): Likewise.
4214 (elf32_avr_relocate_section): Likewise.
4216 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4218 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4219 an external symbol for a non-shared, non-relocatable link.
4221 2000-07-03 Nick Clifton <nickc@redhat.com>
4223 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4224 is an external symbol.
4225 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4228 2000-07-03 Kazu Hirata <kazu@hxi.com>
4230 * reloc16.c: Fix formatting.
4232 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4234 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4235 to add a new target for traditional mips i.e
4236 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4237 * configure.in: Likewise.
4238 * configure: Rebuild.
4239 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4241 (bfd_elf32_tradlittlemips_vec): Likewise.
4242 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4243 to see that elfNN_bed does not get redefined even if the target file
4244 is included twice for a chip. See elf32-mips.c.
4246 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4248 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4249 (CLEANFILES): Add DEPA.
4250 * Makefile.in: Regenerate.
4252 2000-06-30 DJ Delorie <dj@cygnus.com>
4254 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4255 can't assume the PE header is at 0x80.
4257 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4259 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4261 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4263 * go32stub.h: Update stub.
4265 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4267 * archures.c (bfd_mach_avr5): Define.
4268 * bfd-in2.h (bfd_mach_avr5): Define.
4269 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4270 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4271 (compatible): Update comment. Add missing test.
4272 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4273 for avr2 and avr4. Simplify 8K wrap code.
4274 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4275 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4277 2000-06-26 Kazu Hirata <kazu@hxi.com>
4279 * coff-h8300.c: Fix formatting.
4280 * cpu-h8300.c: Likewise.
4282 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4284 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4285 for local symbols whose names are unknown.
4287 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4289 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4291 * Makefile.in: Regenerate.
4292 * doc/Makefile.in: Regenerate.
4294 2000-06-20 H.J. Lu <hjl@gnu.org>
4296 * Makefile.am: Rebuild dependency.
4297 * Makefile.in: Rebuild.
4299 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4301 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4302 (elf_backend_copy_indirect_symbol): Map to the new function.
4304 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4306 * archive.c (normalize): Correct pointer comparison when checking
4308 (bfd_bsd_truncate_arname): Likewise.
4309 (bfd_gnu_truncate_arname): Likewise.
4311 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4313 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4314 sections elf_{text,data}_{section,symbol}.
4315 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4316 (_bfd_mips_elf_hide_symbol): New function.
4317 (elf_backend_hide_symbol): Map to the new function.
4318 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4319 definitions of mips_elf_{text,data}_{section,symbol}.
4320 (mips_elf_local_relocation_p): Try to find the direct symbol
4321 based on new check_forced argument.
4322 (mips_elf_calculate_relocation): Use new version of
4323 mips_elf_local_relocation_p.
4324 (mips_elf_relocate_section): Likewise.
4325 (_bfd_mips_elf_relocate_section): Likewise.
4326 (mips_elf_sort_hash_table): Only assert that have enough GOT
4328 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4329 entry if the relocation based on the new external argument.
4330 (mips_elf_create_dynamic_relocation): Assert that we have a
4331 section contents allocated where we can swap out the dynamic
4333 (mips_elf_calculate_relocation): Find the real hash-table entry
4334 correctly by using h->root.root.type. Only create a dynamic
4335 relocation entry if the symbol is defined in a shared library.
4336 Create an external GOT entry for the GOT16 relocation if the
4337 symbol was forced local.
4338 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4339 dynamic index if the symbol was forced local.
4341 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4343 * elf32-mips.c: Fix typos in comments.
4345 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4347 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4350 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4352 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4353 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4354 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4355 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4356 (bfd_elf32_m68hc11_vec): Likewise.
4357 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4358 Supports 68hc11 & 68hc12 at the same time.
4359 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4361 (bfd_elf32_m68hc11_vec): Likewise.
4362 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4363 * archures.c (bfd_m68hc12_arch): Define and register in global list
4364 (bfd_m68hc11_arch): Likewise.
4365 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4366 BFD_RELOC_M68HC11_3B): Define.
4367 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4368 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4370 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4372 * elf_bfd.h (struct elf_backend_data): Add info argument to
4373 elf_backend_hide_symbol.
4374 (_bfd_elf_link_hash_hide_symbol): Likewise.
4375 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4376 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4377 * elflink.h (elf_link_add_object_symbols): Likewise.
4378 (elf_link_assign_sym_version): Likewise.
4380 2000-06-18 H.J. Lu <hjl@gnu.org>
4382 * coff-i386.c (coff_i386_reloc): Don't return in case of
4383 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4384 Compensate PE relocations when linking with non-PE object
4385 files to generate a non-PE executable.
4387 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4389 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4390 GOT entries if we're doing a static link or -Bsymbolic link.
4392 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4394 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4395 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4397 (elf_link_output_relocs): Likewise.
4398 (elf_reloc_link_order): Likewise.
4400 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4402 * archures.c (enum bfd_architecture): #define constants for
4403 PowerPc and RS6000 machine numbers.
4404 * bfd-in2.h: Regenerate.
4405 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4406 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4407 and RS6000 machine numbers using #defined constants from
4409 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4410 machine numbers using #defined constants from archures.c. Add
4411 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4412 64-bit words in 620 entry.
4413 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4415 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4417 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4419 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4420 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4421 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4423 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4425 * bfd-in.h (bfd_family_coff): Define.
4426 * bfd-in2.h: Regenerate.
4427 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4428 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4429 instead of bfd_target_coff_flavour.
4430 * cofflink.c (_bfd_coff_final_link): Likewise.
4431 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4432 exclude XCOFF files.
4433 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4435 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4436 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4437 * xcofflink.c (XCOFF_XVECP): Delete.
4438 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4439 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4440 bfd_xcoff_record_link_assignment,
4441 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4442 check for bfd_target_xcoff_flavour.
4444 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4446 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4448 (read_hdr): New function.
4449 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4450 of trying to extract individual registers. Set abfd->arch_info
4451 to match the architecture that created the core file.
4452 (rs6000coff_get_section_contents): Delete.
4453 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4455 2000-06-14 H.J. Lu <hjl@gnu.org>
4457 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4460 2000-06-13 H.J. Lu <hjl@gnu.org>
4462 * configure: Regenerate.
4464 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4466 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4469 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4471 * configure.in (VERSION): Update to show this is the CVS mainline.
4473 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4475 * elf32-d10v.c: Include elf/d10v.h
4476 (enum reloc_type): Delete.
4477 * elf32-d30v.c: Include elf/d30v.h
4478 (enum reloc_type): Delete.
4480 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4481 * Makefile.in: Regenerate.
4483 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4484 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4485 move HOWTOs into elf_howto_table.
4486 (R_386_standard, R_386_ext_offset): Define.
4487 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4488 (elf_i386_reloc_type_lookup): Modify calculation of index into
4489 elf_howto_table since we've removed the padding.
4490 (elf_i386_info_to_howto_rel): Likewise.
4491 (elf_i386_relocate_section): Likewise.
4493 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4495 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4497 2000-06-05 H.J. Lu <hjl@gnu.org>
4499 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4500 an error when seeing an undefined symbol with hidden/internal
4501 attribute. It is handled in *_relocate_section ().
4503 2000-06-05 H.J. Lu <hjl@gnu.org>
4505 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4506 indirect symbol for the ELF_LINK_NON_ELF bit.
4507 (elf_link_output_extsym): Don't output the indirect symbol even
4508 if the ELF_LINK_NON_ELF bit is set.
4510 2000-06-01 J.T. Conklin <jtc@redback.com>
4512 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4513 (i[3456]86-*-netbsdaout*): New target.
4514 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4515 (i[3456]86-*-openbsd*): Likewise.
4517 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4519 * trad-core.c: From hpux-core.c, include <dirent.h> or
4520 <sys/ndir.h> when possible.
4522 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4524 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4525 definitions. We must not assume they are sorted in the file
4526 according to their index numbers.
4528 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4530 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4531 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4532 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4534 2000-05-30 Nick Clifton <nickc@cygnus.com>
4536 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4537 80960CA, 80960MC as valid machine names.
4539 2000-05-30 H.J. Lu <hjl@gnu.org>
4541 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4542 visibility bits if the symbol is undefined. Correctly handle
4543 weak undefined symbols with hidden and internal attributes.
4545 * elflink.h (elf_link_add_object_symbols): Always turn the
4546 symbol into local if it has the hidden or internal attribute.
4548 2000-05-29 Philip Blundell <philb@gnu.org>
4550 * ppcboot.c: Add packed attribute if compiling with GCC.
4552 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4554 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4556 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4558 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4559 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4560 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4563 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4565 * Makefile.am: Update dependencies with "make dep-am"
4566 * Makefile.in: Regenerate.
4568 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4569 bindtextdomain): Replace defines with those from intl/libgettext.h
4570 to quieten gcc warnings.
4572 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4574 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4576 * archive.c (normalize, bfd_bsd_truncate_arname,
4577 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4578 file names with backslashes.
4580 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4583 * sysdep.h: Include filenames.h.
4585 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4587 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4589 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4591 * elf64-sparc.c (sparc64_elf_relax_section): New.
4592 (sparc64_elf_relocate_section): Optimize tail call into branch always
4594 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4595 (elf32_sparc_relax_section): New.
4597 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4599 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4600 Remove unusued variables.
4601 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4602 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4603 previous fix, so that shared libs really don't influence targets
4604 extension mask and memory model.
4606 2000-05-23 H.J. Lu <hjl@gnu.org>
4608 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4609 h->root.other not h->other.
4610 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4612 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4614 2000-05-23 H.J. Lu <hjl@gnu.org>
4616 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4617 undefined symbol with the non-default visibility attributes.
4618 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4619 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4620 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4621 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4622 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4623 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4624 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4625 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4626 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4627 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4628 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4630 2000-05-22 Richard Henderson <rth@cygnus.com>
4632 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4633 PCREL22, PCREL64I. Zero size of special relocs.
4634 (elf64_ia64_reloc_type_lookup): Likewise.
4635 (USE_BRL, oor_brl, oor_ip): New.
4636 (elf64_ia64_relax_section): New.
4637 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4638 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4639 (elf64_ia64_relocate_section): Likewise.
4640 (bfd_elf64_bfd_relax_section): New.
4641 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4642 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4643 * bfd-in2.h, libbfd.h: Regenerate.
4645 2000-05-22 Nick Clifton <nickc@cygnus.com>
4647 * configure.in : Add peigen.lo to MIPS PE targets.
4648 * configure: Regenerate.
4650 2000-05-22 Momchil Velikov <velco@fadata.bg>
4652 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4653 only if it is known for both input and output bfds. Separate
4654 error message strings as in some languages, it may be necessary
4655 to change more than one place in the string to change between
4658 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4659 endianess checks, call _bfd_generic_verify_endian_match() instead.
4661 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4663 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4665 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4666 endianess before checking bfd flavours.
4668 2000-05-22 H.J. Lu <hjl@gnu.org>
4670 * elflink.h (elf_link_output_extsym): Clear the visibility
4671 field for symbols not defined locally.
4673 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4675 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4676 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4677 (hppa_rebuild_insn): Mask immediate bits here instead.
4678 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4680 2000-05-18 Momchil Velikov <velco@fadata.bg>
4682 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4683 relocs for an executable, ensure that they are virtual addresses.
4685 2000-05-18 Jeffrey A Law (law@cygnus.com)
4687 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4689 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4690 Rick Gorton <gorton@scrugs.lkg.dec.com>
4692 * elflink.h: Add emitrelocations support: when enabled, relocation
4693 information and relocation sections are put into final output
4694 executables. If the emitrelocations flag is set, do the following:
4695 (elf_bfd_final_link): Emit relocation sections.
4696 (elf_link_input_bfd): Compute relocation section contents.
4697 (elf_gc_sections): Don't clean relocation sections.
4699 2000-05-16 Catherine Moore <clm@cygnus.com>
4701 * som.c (som_decode_symclass): Recognize weak symbols.
4703 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4705 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4706 read idata section only from dataoff.
4707 (pe_print_edata): Correctly check for valid eat_member.
4709 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4711 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4713 2000-05-14 Philip Blundell <philb@gnu.org>
4715 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4717 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4719 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4721 * peigen.c (pe_print_idata): Look for .idata section and print
4722 info even if data directory has zero entries. Read idata section
4723 starting from dataoff, and adjust all data offsets to suit. Cast
4724 all bfd_vma vars to unsigned long before passing to fprintf.
4725 * peigen.c (pe_print_edata): Similarly, look for .edata section
4726 and print info even if data directory has zero entries. Cast
4727 all bfd_vma vars to unsigned long before passing to fprintf.
4729 From Szabolcs Szakacsits <szaka@F-Secure.com>
4730 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4731 directory size which may be bogus.
4732 * peigen.c (pe_print_edata): Similarly.
4734 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4736 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4738 (copy_private_bfd_data): Allow for space possibly taken up by elf
4739 headers when calculating segment physical address from lma.
4741 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4743 * versados.c (versados_scan): Init stringlen and pass_2_done.
4745 * trad-core.c (trad_unix_core_file_p): Return
4746 bfd_error_wrong_format rather than bfd_error_file_truncated.
4748 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4749 add_data_entry. DataDirectory virtual address is relative.
4750 (pe_print_idata): Account for relative DataDirectory virtual
4751 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4752 (pe_print_edata): Similarly.
4754 From Szabolcs Szakacsits <szaka@F-Secure.com>
4755 * peigen.c (dir_names): Add Delay Import Directory.
4756 (pe_print_idata): Always search for bfd section containing
4757 idata address rather than looking up section name. Print this
4758 section name rather than .idata.
4759 (pe_print_edata): Similarly. Also print some fields as %08lx.
4760 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4763 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4765 * xcoff.h: Rename to xcoff-target.h
4766 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4767 * coff-rs6000.c: Ditto.
4768 * coff64-rs6000.c: Ditto.
4769 * coff-pmac.c: Ditto.
4770 * Makefile.in: Regenerate.
4772 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4774 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4775 Change U802TOC64MAGIC to U803XTOCMAGIC.
4777 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4779 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4780 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4781 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4783 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4785 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4787 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4789 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4790 hidden and internal symbols.
4791 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4793 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4794 assign a PLT or GOT entry to symbols with hidden and
4795 internal visibility.
4797 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4799 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4801 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4803 2000-05-02 H.J. Lu <hjl@gnu.org>
4805 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4808 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4810 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4811 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4813 * Makefile.in: Regenerate.
4815 2000-05-01 Jim Wilson <wilson@cygnus.com>
4817 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4818 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4819 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4820 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4821 * Makefile.in: Rebuild.
4823 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4825 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4826 doesn't work very well.
4828 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4829 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4830 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4831 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4832 (elf_hppa_info_to_howto): Likewise.
4833 (elf_hppa_info_to_howto_rel): Likewise.
4834 (elf_hppa_reloc_type_lookup): Likewise.
4835 (elf_hppa_is_local_label_name): Likewise.
4836 (elf_hppa_fake_sections): Likewise.
4837 (elf_hppa_final_write_processing): Likewise.
4838 (elf_hppa_howto_table): Fully initialise all entries.
4839 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4840 (elf_hppa_info_to_howto): Likewise.
4841 (elf_hppa_info_to_howto_rel): Likewise.
4842 (elf_hppa_reloc_type_lookup): Likewise.
4843 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4844 elf_hppa_unmark_useless_dynamic_symbols,
4845 elf_hppa_remark_useless_dynamic_symbols,
4846 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4847 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4848 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4849 elf32-hppa.c mess is cleaned up.
4850 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4851 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4852 r_field then call hppa_field_adjust inline func with variable
4853 r_field arg, instead call hppa_field_adjust with fixed arg.
4854 In case R_PARISC_PCREL22F, don't set r_field.
4855 (elf_hppa_relocate_insn): Change args and return type to unsigned
4856 int. Call re_assemble_* funcs to do the work.
4858 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4861 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4863 (sign_extend): Mask first before sign extending.
4864 (low_sign_extend): Rewrite without condition expression.
4865 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4866 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4867 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4868 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4869 result as function return value rather than through pointer arg.
4870 Accept unsigned int args, and return unsigned int.
4871 (re_assemble_3): New. Combines function of dis_assemble_3 with
4872 re-assembly of opcode and immediate.
4873 (re_assemble_12): Likewise.
4874 (re_assemble_16): Likewise.
4875 (re_assemble_17): Likewise.
4876 (re_assemble_21): Likewise.
4877 (re_assemble_22): Likewise.
4878 (hppa_field_adjust): Rewrite and document, paying attention to
4879 size of types and signed/unsigned issues.
4880 (get_opcode): Shift before masking.
4881 (FDLW): Rename to FLDW.
4882 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4883 (hppa_rebuild_insn): Change args and return value to unsigned
4884 int. Make use of re_assemble_*. Correct case 11.
4886 * dep-in.sed: Handle ../opcodes/.
4887 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4888 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4889 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4890 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4891 elfarm-nabi.lo dependencies outside of auto-dependency area.
4892 Regenerate dependencies.
4893 * Makefile.in: Regenerate.
4895 * configure.in (TRAD_HEADER): Test non-null before
4897 * configure: Regenerate.
4899 * reloc.c: Fix mis-spelling in comment.
4901 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4903 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4904 * vms.c (vms_openr_next_archived_file): Return NULL.
4906 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4908 * coffcode.h Copy changes mistakenly done to libcoff.h in
4911 2000-04-29 Andreas Jaeger <aj@suse.de>
4913 * libbfd-in.h: Correctly check GCC version.
4914 * bfd-in.h: Likewise.
4915 * libhppa.h: Likewise.
4916 * libbfd.h: Regenerate.
4917 * bfd-in2.h: Regenerate.
4919 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4921 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4922 coffdu-rs6000.{lo,c}.
4923 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4925 * Makefile.in: Regenerate.
4926 * xcoff.h: New file.
4927 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4928 * coff-rs6000.c: Move all declarations and defines that are
4929 common to the xcoff backends into xcoff.h
4930 * coff64-rs6000.c: Ditto,
4932 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4934 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4935 _bfd_coff_force_symnames in strings and
4936 _bfd_coff_debug_string_prefix_length to their default values.
4937 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4939 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4941 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4942 _bfd_coff_force_symnames in strings and
4943 _bfd_coff_debug_string_prefix_length to their default values.
4945 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4947 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4948 Check local_got_refcounts before dereferencing.
4950 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4951 before deciding we don't need R_PPC_PLT32 relocation.
4952 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4955 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4957 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4959 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4960 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4961 (elf_i386_relocate_section): Allow for .plt to go missing.
4962 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4963 can use a relative reloc for got as elf_i386_relocate_section.
4964 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4966 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4968 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4970 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4972 * Makefile.am (coff64-rs6000.lo): New rule.
4973 * Makefile.in: Regenerate.
4974 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4975 xcoff_is_local_label_name, xcoff_rtype2howto,
4976 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4977 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4978 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4979 (NO_COFF_SYMBOLS): Define.
4980 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4981 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4983 (MINUS_ONE): New macro.
4984 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4986 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4987 coff_SWAP_aux_out): Map to the new functions.
4988 * coff64-rs6000.c: New file.
4989 * libcoff.h (bfd_coff_backend_data): Add new fields
4990 _bfd_coff_force_symnames_in_strings and
4991 _bfd_coff_debug_string_prefix_length.
4992 (bfd_coff_force_symnames_in_strings,
4993 bfd_coff_debug_string_prefix_length): New macros for above fields.
4994 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4995 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4996 of using coff_swap_sym_in directly.
4997 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4998 (coff_set_flags) Set magic for XCOFF64.
4999 (coff_compute_section_file_positions): Add symbol name length to
5000 string section length if bfd_coff_debug_string_prefix_length is
5002 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5003 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5004 using coff_swap_lineno_in directly.
5005 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5006 and _bfd_coff_debug_string_prefix_length fields.
5007 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5008 symbol names into strings table when
5009 bfd_coff_force_symnames_in_strings is true.
5010 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5011 SET_RELOC_VADDR): New macros.
5012 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5013 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5015 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5016 changes within RS6000COFF_C specific code.
5017 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5018 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5019 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5020 Extend existing hack on target name.
5021 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5023 * coff-tic54x.c (ticof): Keep up to date with new fields
5024 in bfd_coff_backend_data.
5025 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5026 targ_selvecs to include rs6000coff64_vec for rs6000.
5027 * configure.in: Add rs6000coff64_vec case.
5028 * cpu-powerpc.c: New bfd_arch_info_type.
5030 2000-04-24 Jeffrey A Law (law@cygnus.com)
5032 * config.bfd: Only disable elf32-hppa vectors, not all of the
5033 BSD and OSF configuration support. Provide (disabled) clauses
5035 * configure.in: Add clause for PA64 support.
5036 * configure: Rebuilt.
5038 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5039 (bfd_elf64_hppa_vec): Declare.
5041 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5042 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5043 (elf64-hppa.lo): Add dependencies.
5044 * Makefile.in: Rebuilt.
5046 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5048 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5050 * libhppa.h (dis_assemble_16): New function.
5051 (pa_arch): Added pa20w element.
5053 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5055 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5056 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5057 bfd_elf64_slurp_reloc_table.
5059 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5060 definitions to get external names.
5061 (elf_write_relocs): Renamed from write_relocs and make global.
5062 (elf_slurp_reloc_table): Make global.
5063 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5065 * archive.c (hpux_uid_gid_encode): New function.
5066 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5067 defined and the ID is greater than 99999.
5068 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5069 special uid/gid fields into 32 bit values.
5071 2000-04-21 Matthew Green <mrg@cygnus.com>
5073 * config.bfd: Add NetBSD/sparc64 support.
5075 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5076 David Mosberger <davidm@hpl.hp.com>
5077 Timothy Wall <twall@cygnus.com>
5078 Jim Wilson <wilson@cygnus.com>
5080 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5081 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5082 (BFD64_BACKENDS): Add elf64-ia64.lo.
5083 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5084 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5085 * Makefile.in: Rebuild.
5086 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5087 (bfd_ia64_arch): Declare.
5088 (bfd_archures_list): Add bfd_ia64_arch.
5089 * bfd-in2.h: Rebuild.
5090 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5091 * configure: Rebuild.
5092 * configure.host: (ia64-*-linux*): New host.
5093 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5094 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5095 * elf.c (prep_headers): Add bfd_arch_ia64.
5096 * libbfd.h: Rebuild.
5097 * reloc.c: Add IA-64 relocations.
5098 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5100 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5101 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5103 2000-04-21 Richard Henderson <rth@cygnus.com>
5105 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5106 contents when performing a partial link.
5107 (bfd_elf_d30v_reloc_21): Likewise.
5109 2000-04-20 H.J. Lu <hjl@gnu.org>
5111 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5112 patch to symbols defined by a shared object.
5113 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5115 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5118 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5119 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5121 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5123 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5124 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5125 (coff-ia64.lo): Add dependency.
5126 * Makefile.in: Regenerate.
5127 * coff-ia64.c: New file.
5128 * efi-app-ia32.c: Ditto.
5129 * efi-app-ia64.c: Ditto.
5130 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5131 (coff_set_flags): Ditto.
5132 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5133 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5134 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5135 * configure: Regenerate.
5136 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5137 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5138 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5139 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5140 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5141 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5142 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5143 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5144 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5145 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5146 (GET_PDATA_ENTRY): Ditto.
5147 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5148 data_start. Use above macros to read fields that are 64 bit wide for
5149 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5150 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5151 FileAlignment and SectionAlignment to minimum alignment if they
5153 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5154 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5155 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5156 Use above macros to write fields that are 64 bit wide for
5158 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5159 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5160 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5161 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5162 begin address, end address, and unwind info address only. Use
5163 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5165 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5166 HIGH3ADJ relocation names.
5167 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5168 * targets.c: Declare bfd_efi_app_ia32_vec and
5169 bfd_efi_app_ia64_vec.
5170 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5171 bfd_efi_app_ia64_vec.
5173 2000-04-17 Timothy Wall <twall@cygnus.com>
5175 * bfd-in2.h: Add prototypes for tic54x load page access.
5176 * bfd-in.h: Regenerate.
5177 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5178 in customized _set_arch_mach function.
5179 * coffcode.h (coff_set_alignment_hook): Set section load page if
5180 the appropriate macro is defined.
5181 (write_object_contents): Read section load page.
5183 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5185 * elf32-hppa.h: Update copyright date.
5187 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5188 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5190 * elf32-d30v.c (MAX32): Don't use LL suffix.
5191 (MIN32): Define in terms of MAX32.
5192 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5194 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5197 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5199 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5201 * dep-in.sed: Match space before file name, not after.
5202 * Makefile.am: Regenerate dependencies.
5203 * Makefile.in: Regenerate.
5205 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5206 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5207 extend without an if statement.
5209 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5211 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5213 * elf32-mips.c (gprel16_with_gp): Likewise.
5214 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5215 here using -0x40000, not (int)0xfffc0000.
5216 (elf32_hppa_size_of_stub): Likewise.
5218 2000-04-11 Timothy Wall <twall@cygnus.com>
5220 * coff-tic54x.c: Now builds with all targets.
5221 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5222 * Makefile.in: Regenerate.
5223 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5224 unitialized variable.
5226 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5228 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5229 --enable-build-warnings option.
5230 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5231 * Makefile.in, configure: Re-generate.
5233 2000-04-07 Nick Clifton <nickc@cygnus.com>
5235 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5236 BFD_RELOC_THUMB_PCREL_BLX.
5238 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5239 R_ARM_XPC25 and R_ARM_THM_PC22.
5241 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5242 R_ARM_XPC25 and R_ARM_THM_XPC22.
5243 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5244 R_ARM_[XPC25|THM_XPC22].
5246 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5247 elf/arm-oabi.h to elf/arm.h
5249 * Makefile.am: Fix dependency for elfarm-oabi.c
5250 * Makefile.in: Regenerate.
5252 * bfd-in2.h: Regenerate.
5253 * libbfd.h: Regenerate.
5255 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5257 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5258 and restore it on failure. Release newly allocated tdata on
5261 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5263 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5264 (decode_line_info): Set it. Report error if unit->line_offset is
5265 equal to or larger than it.
5267 2000-04-07 Timothy Wall <twall@cygnus.com>
5269 * targets.c: Added vecs for tic54x.
5270 * reloc.c: Added relocs for tic54x.
5271 * libbfd.h: Regenerated.
5272 * configure: Add TI COFF vecs for tic54x.
5273 * configure.in: Ditto.
5274 * config.bfd (targ_cpu): Recognize new tic54x target.
5275 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5276 * bfd-in2.h: Add tic54x target and relocations.
5277 * Makefile.am, Makefile.in: Add tic54x target.
5278 * archures.c (bfd_archures_list): Add tic54x target.
5279 * coff-tic54x.c: New.
5280 * cpu-tic54x.c: New.
5282 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5284 * elfcore.h (elf_core_file_p): call backend_object_p which
5285 thereby gets an opportunity to update the arch/machine type.
5287 2000-04-06 Timothy Wall <twall@cygnus.com>
5289 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5290 class. Handle SEC_CLINK and SEC_BLOCK flags.
5291 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5292 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5294 2000-04-06 Nick Clifton <nickc@cygnus.com>
5296 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5297 EF_INTERWORK if this is an unknown EABI.
5298 (elf32_arm_merge_private_bfd_data): Check EABI version
5299 numbers. Only check EF_xxx flags if the EABI version number
5301 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5302 if the EABI version number is unknown.
5303 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5304 if the EABI version number is unknown.
5306 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5308 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5309 BFD_RELOC_SH_LOOP_END.
5310 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5311 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5312 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5313 (sh_elf_reloc_loop): New function.
5314 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5316 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5317 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5318 * bfd-in2.h, libbfd.h: Regenerate.
5320 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5322 * po/bfd.pot: Regenerate.
5324 * Makefile.am: Remove extraneous mkdep comment.
5325 (MKDEP): Use gcc -MM rather than mkdep.
5326 (DEP): Quote when passing vars to sub-make. Add warning
5328 (DEP1): Rewrite for "gcc -MM".
5329 (CLEANFILES): Add DEP2.
5330 Update dependencies.
5331 * Makefile.in: Regenerate.
5333 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5335 * configure.in: Added corefile support for AIX 4.3. In particular,
5336 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5337 compiling rs6000-core.c.
5338 * configure: Regenerated.
5340 2000-04-03 H.J. Lu <hjl@gnu.org>
5342 * cache.c (bfd_open_file): Unlink the output file only if
5343 it has non-zero size.
5345 2000-04-01 Ken Block USG <block@zk3.dec.com>
5347 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5348 relative relocations for non-loaded sections in shared objects.
5349 (elf64_alpha_check_relocs): Similarly.
5351 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5353 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5354 BFD_RELOC_16 to switch for extended relocs.
5355 (MY_swap_ext_reloc_in): New.
5356 (MY_swap_ext_reloc_out): New.
5357 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5358 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5359 (NAME(aout,squirt_out_relocs)): Similarly use
5360 MY_swap_ext_reloc_out.
5361 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5363 2000-04-03 Kazu Hirata <kazu@hxi.com>
5365 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5366 the R_PCRWORD_B case.
5368 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5370 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5374 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5376 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5377 HOWTO references to bfd_elf_generic_reloc, that have
5378 partial_inplace == true, now use the new function. The function
5379 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5380 extends its fixes to the R_M32R_{16,24,32} relocs.
5381 The new logic in m32r_elf_lo16_reloc() has been removed, and
5382 it instead calls the new routine to obtain that functionality.
5384 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5386 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5387 elf32_avr_check_relocs, avr_final_link_relocate,
5388 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5389 elf32_avr_object_p): Add prototypes.
5390 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5391 (bfd_elf_avr_final_write_processing): Make static.
5393 2000-03-27 Denis Chertykov <denisc@overta.ru>
5395 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5396 * archures.c (bfd_architecture): Add AVR architecture.
5397 (bfd_archures_list): Add reference to AVR architecture info.
5398 * elf.c (prep_headers): Handle bfd_arch_avr.
5399 * reloc.c: Add various AVR relocation enums.
5400 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5402 * Makefile.am: Add support for AVR elf.
5403 * configure.in: Likewise.
5404 * config.bfd: Likewise.
5405 * Makefile.in: Regenerate.
5406 * configure: This too.
5407 * bfd-in2.h: And this.
5408 * libbfd.h: And this.
5410 2000-03-24 H.J. Lu <hjl@gnu.org>
5412 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5413 (elf64_alpha_find_reloc_at_ofs): Likewise.
5415 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5417 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5418 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5419 allowable range used to be -2**(n-1) to 2**n-1.
5420 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5421 "boolean overflow" with "bfd_reloc_status_type flag".
5423 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5425 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5427 2000-03-14 Kazu Hirata <kazu@hxi.com>
5429 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5430 of shrinks properly, including the last reloc.
5432 2000-03-13 Kazu Hirata <kazu@hxi.com>
5434 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5437 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5439 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5440 a format mismatch rather than an "error" from bfd_read such as
5441 bfd_error_file_truncated.
5443 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5445 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5446 sign-extension and big-endian compensation for
5447 R_MIPS_64 even in ld -r.
5449 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5451 * elf32-mips.c (mips_elf_next_relocation): Rename from
5452 mips_elf_next_lo16_relocation, and generalize to look
5453 for any relocation type.
5454 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5455 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5456 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5457 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5458 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5459 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5460 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5461 (mips_rtype_to_howto): Likewise.
5462 (mips_elf_calculate_relocation): Handle new relocs.
5463 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5464 are paired. The addend for R_MIPS_GNU_REL16_S2
5465 is shifted right two bits.
5467 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5469 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5470 comment, and ensure it doesn't happen again.
5471 (bfd_install_relocation): Same here.
5472 (_bfd_relocate_contents): Don't bother assigning unused signmask
5473 shift result. Fix typos in comments.
5474 Remove trailing whitespace throughout file.
5476 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5478 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5479 * bfd-in2.h: Rebuild.
5481 2000-03-06 Nick Clifton <nickc@cygnus.com>
5483 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5485 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5486 (SIZEOF_ILF_STRINGS): Redefine.
5487 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5488 relative reloc, as opposed to a section relative reloc.
5489 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5491 Add length of symbol's prefix to string pointer.
5492 Store a pointer to the symbol in the symbol pointer table.
5493 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5494 Initialise the symbol pointer table.
5495 Store the hint in the Hint/Name table.
5496 Make the jump reloc be symbol realtive, not section relative.
5497 Create an import symbol for imported code.
5499 2000-03-06 Catherine Moore <clm@cygnus.com>
5501 * elf.c (swap_out_syms): Check for null type_ptr.
5503 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5505 * aout-target.h (MY(write_object_contents)): Remove unused
5506 and unusable "#if CHOOSE_RELOC_SIZE".
5507 * pc532-mach.c (MY(write_object_contents)): Ditto.
5508 * netbsd.h (MY(write_object_contents)): Ditto.
5509 * hp300hpux.c (MY(write_object_contents)): Ditto.
5510 * freebsd.h (MY(write_object_contents)): Ditto.
5511 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5513 2000-02-29 H.J. Lu <hjl@gnu.org>
5515 * peicode.h (jtab): Make it static.
5517 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5518 defined and COFF_IMAGE_WITH_PE is not defined.
5519 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5520 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5522 2000-03-01 Nick Clifton <nickc@cygnus.com>
5524 * coff-arm.c (bfd_arm_process_before_allocation): Make
5525 'symndx' signed to prevent compile time warning.
5527 * coff-mcore.c: Remove unused prototype for pe_object_p.
5529 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5530 functions that are not used when COFF_IMAGE_WITH_PE is
5532 (struct sh_opcode): Change type of 'flags' field to unsigned
5533 long so that it can hold the USESAS flag.
5535 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5537 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5540 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5542 Remove unusued variables and code.
5543 (elf_backend_add_symbol_hook): Fix prototype.
5545 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5548 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5551 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5553 Remove unusued variables and code.
5554 (elf_backend_add_symbol_hook): Fix prototype.
5556 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5558 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5559 to unused function parameter.
5561 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5563 Use EMPTY_HOWTO to initialise empty howto slots.
5564 Remove unused variables.
5566 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5568 2000-03-01 H.J. Lu <hjl@gnu.org>
5570 * aoutx.h (aout_link_input_section_std): Pass "true" to
5571 the undefined_symbol callback.
5572 (aout_link_input_section_ext): Likewise.
5573 * bout.c (get_value): Likewise.
5574 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5575 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5577 (alpha_relocate_section): Likewise.
5578 * coff-arm.c (coff_arm_relocate_section): Likewise.
5579 * coff-i960.c (coff_i960_relocate_section): Likewise.
5580 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5581 * coff-mips.c (mips_relocate_section): Likewise.
5582 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5583 * coff-sh.c (sh_relocate_section): Likewise.
5584 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5585 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5586 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5587 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5588 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5589 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5590 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5591 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5593 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5594 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5595 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5596 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5597 * elflink.h (elf_link_output_extsym): Likewise.
5598 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5599 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5600 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5602 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5603 undefined_symbol callback when building shared library with
5604 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5606 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5607 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5608 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5609 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5610 (elf32_mips_get_relocated_section_content): Likewise.
5611 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5612 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5613 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5614 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5616 2000-02-28 Nick Clifton <nickc@cygnus.com>
5618 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5619 * Makefile.in: Regenerate.
5621 * configure.in: Add support for mips and sh pe vectors.
5622 * configure: regenerate.
5624 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5627 * targets.c: Add mips and sh pe vectors.
5629 * libpei.h (coff_final_link_postscript): Only define if not
5632 * coffcode.h: Add support for WinCE magic numbers.
5634 * peigen.c (pe_print_reloc): Update comment and rearrange
5635 appending of newline character.
5637 * peicode.h: Add support for Image Library Format.
5638 (pe_ILF_vars): Structure containing data used by ILF code.
5639 (pe_ILF_make_a_section): New function. Create a section based
5641 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5643 (pe_ILF_make_a_symbol): New function. Create a symbol based
5645 (pe_ILF_save_relocs): New function. Store the relocs created
5646 by pe_ILF_make_a_reloc in a section.
5647 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5649 (pe_ILF_object_p): New function. Return a bfd_target pointer
5651 (pe_bfd_object_p): If an ILF object is detected call
5652 pe_ILF_object_p on it.
5654 * coff-arm.c: Add support for WinCE relocs which are different
5655 from normal ARM COFF relocs.
5656 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5658 * coff-sh.c: Add support for sh-pe target.
5659 * pe-sh.c: New file. Support code for sh-pe target.
5660 * pei-sh.c: New file. Support code for sh-pe target.
5662 * pe-mips.c: New file. Support code for mips-pe target.
5663 * pei-mips.c: New file. Support code for mips-pe target.
5665 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5667 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5668 architecture if the object causing the bump is dynamic.
5669 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5670 and also don't it for memory ordering.
5671 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5673 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5675 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5676 calling bfd_get_section_size_before_reloc.
5677 (decode_line_info): Likewise.
5678 (_bfd_dwarf2_find_nearest_line): Likewise.
5680 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5682 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5683 name of the libtool directory.
5684 * Makefile.in: Rebuild.
5686 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5688 * som.c (SOM_HOWTO): Define.
5689 (som_hppa_howto_table): Use it.
5691 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5693 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5695 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5697 2000-02-24 Catherine Moore <clm@cygnus.com>
5699 * som.c (som_misc_symbol_info): Add field
5701 (som_bfd_derive_misc_symbol_info): Initialize
5703 (som_build_and_write_symbol_table): Keep track
5704 of secondary_def field.
5705 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5706 if secondary_def field is set.
5707 (som_bfd_ar_write_symbol_stuff): Initialize
5710 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5712 * dwarf2.c (read_address): Read 16-bits addresses.
5713 (parse_comp_unit): Accept addr_size == 2.
5715 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5717 * bfd-in.h: Update copyright date.
5719 2000-02-23 Linas Vepstas <linas@linas.org>
5721 * cpu-i370.c: New file.
5722 * elf32-i370.c: New file.
5723 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5724 (bfd_i370_arch): New.
5725 (bfd_archures_list): Add bfd_i370_arch.
5726 * elf.c (prep_headers): Add bfd_arch_i370.
5727 * Makefile.am: Add support for IBM 370 elf.
5728 * config.bfd: Likewise.
5729 * configure.in: Likewise.
5730 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5731 * reloc.c (bfd_reloc_code_type): Likewise.
5732 * targets.c: Likewise.
5734 * Makefile.in: Regenerate.
5735 * configure: Regenerate.
5736 * bfd-in2.h: Regenerate.
5738 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5740 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5741 invalid relocation types, and change them to R_386_NONE.
5743 2000-02-22 H.J. Lu <hjl@gnu.org>
5745 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5746 not defined, don't add a second ELF_VER_CHR.
5748 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5749 symbols converted to local symbols even when stripping all
5751 (elf_link_output_extsym): Process global symbols converted to
5752 local symbols even if they are being stripped.
5754 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5756 * archures.c (bfd_octets_per_byte): Return unsigned int.
5757 (bfd_arch_mach_octets_per_byte): Ditto.
5758 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5760 * section.c (bfd_get_section_size_before_reloc): Quell signed
5761 vs. unsigned comparison warning.
5762 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5763 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5764 change. What was I thinking?
5765 * bfd-in2.h: Regenerate.
5767 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5768 (elf_gc_sections): Same here.
5769 (elf_gc_common_finalize_got_offsets): And here.
5771 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5773 ELF HPPA doesn't work at present; remove it until it does.
5774 * config.bfd: Comment out setting targ_defvec to
5776 * Makefile.am: Rebuild dependencies.
5777 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5778 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5779 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5780 * Makefile.in: Rebuild.
5781 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5783 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5785 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5786 is no bfd_free(). Revert bfd_free part of previous change.
5788 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5790 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5792 (coff_compute_section_file_positions): Use bfd_free to pair
5794 (coff_write_object_contents): Likewise.
5796 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5797 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5799 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5801 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5802 (xcoff_ar_file_hdr_big): New structure.
5803 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5804 (xcoff_ar_hdr_big): New structure.
5805 (SIZEOF_AR_HDR_BIG): New macro.
5806 (xcoff_big_format_p): New macro.
5807 (xcoff_ardata_big): New macro.
5808 (arch_xhdr_big): New macro.
5809 (xcoff_slurp_armap): Handle large archives.
5810 (xcoff_archive_p): Detect large archives.
5811 (xcoff_read_ar_hdr): Handle large archives.
5812 (xcoff_openr_next_archived_file): Handle large archives.
5813 (xcoff_generic_stat_arch_elt): Handle large archives.
5814 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5815 (xcoff_write_armap_big): New function.
5816 (xcoff_write_armap): New function, dispatch to _old or _big.
5817 (xcoff_write_archive_contents_old): Rename from
5818 xcoff_write_archive_contents.
5819 (xcoff_write_archive_contents_big): New function.
5820 (xcoff_write_archive_contents): New function, dispatch to _old or
5823 2000-02-18 Richard Henderson <rth@cygnus.com>
5825 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5826 and hide_symbol members.
5827 (elf_link_hash_copy_indirect): Remove.
5828 (elf_link_hash_hide_symbol): Remove.
5829 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5830 and elf_backend_hide_symbol.
5831 (_bfd_elf_link_hash_copy_indirect): Declare.
5832 (_bfd_elf_link_hash_hide_symbol): Declare.
5833 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5834 (_bfd_elf_link_hash_hide_symbol): Likewise.
5835 (_bfd_elf_link_hash_table_init): Don't init killed members.
5836 * elflink.h (elf_link_add_object_symbols): Use the bed function
5837 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5838 (elf_link_assign_sym_version): Likewise.
5839 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5840 (elf_backend_hide_symbol): Likewise.
5841 (elfNN_bed): Update for new members.
5843 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5845 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5846 STACK_END_ADDR): Define for new core file format.
5847 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5848 for handling the vagaries of the various core file structures used
5849 by AIX over the years.
5850 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5851 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5852 core_dumpx structure.
5854 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5856 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5857 (bfd_mach_sh3_dsp): Likewise.
5858 (bfd_mach_sh4): Reinstate.
5859 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5860 * bfd-in2.h: Regenerate.
5861 * coff-sh.c (struct sh_opcode): flags is no longer short.
5862 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5863 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5864 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5865 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5866 (sh_opcodes): No longer const.
5867 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5868 (sh_insn_uses_reg): Check for USESAS and USESR8.
5869 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5870 (_bfd_sh_align_load_span): Return early for SH4.
5871 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5872 Take into account that field b of a parallel processing insn
5873 could be mistaken for a separate insn.
5874 * cpu-sh.c (arch_info_struct): New array elements for
5875 sh2, sh-dsp and sh3-dsp.
5876 Reinstate element for sh4.
5877 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5878 (SH4_NEXT): Reinstate.
5879 (SH3_NEXT, SH3E_NEXT): Adjust.
5880 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5881 * elf32-sh.c (sh_elf_set_private_flags): New function.
5882 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5883 (sh_elf_merge_private_data): New function.
5884 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5885 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5886 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5887 sh_elf_merge_private_data.
5889 2000-02-13 Richard Henderson <rth@cygnus.com>
5891 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5892 hide_symbol members.
5893 (elf_link_hash_copy_indirect): New.
5894 (elf_link_hash_hide_symbol): New.
5895 * elflink.h (elf_link_add_object_symbols): Break out copy from
5896 indirect new new symbol to elf.c.
5897 (elf_link_assign_sym_version): Break out privatization of
5898 non-exported symbol to elf.c.
5899 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5900 (_bfd_elf_link_hash_hide_symbol): New.
5901 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5903 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5905 * section.c (_bfd_strip_section_from_output): Add info parameter.
5906 If it passed as non-NULL, use it to check whether any input BFD
5907 has an input section which uses this output section. Change all
5909 * bfd-in2.h: Rebuild.
5911 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5912 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5914 * bfd-in2.h: Rebuild.
5916 2000-02-10 Timothy Wall <twall@cygnus.com>
5918 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5919 allow final modifications of swapped-in symbol.
5920 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5921 * coffcode.h (coff_write_relocs): Use macro
5922 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5923 symbol index should be set to -1.
5925 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5927 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5928 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5929 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5930 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5931 sh_insns_uses_or_sets_freg): New functions.
5932 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5933 * (sh_insns_conflict): Use new functions and new macros to
5934 detect conflicts when two instructions both set same integer registers,
5935 both set same fp register, and both set special register.
5937 2000-02-09 Timothy Wall <twall@cygnus.com>
5939 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5940 swapping in sections, so that the swapping routines have access to
5943 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5945 * coff-go32.c: Update comment. Update copyright.
5947 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5949 * syms.c (bfd_decode_symclass)
5950 Two new class characters were added - 'V' and 'v'. The
5951 meaning of 'W' is now restricted to just weak non-object
5952 symbols. This allows differentiation between, for example,
5953 weak functions vs weak objects. nm for example now dumps:
5955 'w' = weak unresolved
5956 'V' = weak global object
5957 'v' = weak unresolved object
5959 (bfd_is_undefined_symclass): New function. Return true if the
5960 given symbol class represents and undefined/unresolved symbol.
5962 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5965 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5967 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5968 STT_ARM_16BIT flag set, but it is not attached to a data object
5969 return STT_ARM_16BIT so that it will be treated as code by the
5972 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5974 * coff-i386.c (i3coff_object_p): Remove prototype.
5977 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5978 to name. Update copyright.
5980 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5981 assignment to avoid warning. Update copyright.
5983 2000-01-24 Robert Lipe (robertl@sco.com)
5985 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5986 instead of using GNU C extension.
5988 2000-01-21 Nick Clifton <nickc@cygnus.com>
5990 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5991 amount from a bfd_in_memory structure.
5992 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5995 2000-01-14 Nick Clifton <nickc@cygnus.com>
5997 * linker.c (default_indirect_link_order): oops - fix incorrectly
5998 applied patch from Tim Wall.
6000 2000-01-13 Timothy Wall (twall@tiac.net>
6002 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6003 = scnhsz, filhsz, relsz, aoutsz, etc)
6005 * coffswap.h: Ditto.
6007 2000-01-13 Nick Clifton <nickc@cygnus.com>
6009 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6010 interwork thumb to arm stub.
6012 2000-01-13 Timothy Wall (twall@tiac.net>
6014 * archures.c (bfd_octets_per_byte): New function: Return
6016 (bfd_arch_mach_octets_per_byte): New function: Return target
6019 * section.c: Distinguish between octets and bytes for usage of
6020 _cooked_size, _raw_size, and output_offset. Clarify
6021 description of bfd_set_section_contents.
6023 * bfd-in2.h: Regenerate.
6025 * coffgen.c: Indicate that the offset parameter is in bytes, not
6028 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6029 where appropriate to get the octet offset when calling
6030 bfd_set_section_contents.
6031 (bfd_coff_reloc_link_order): Ditto.
6033 * linker.c (bfd_generic_reloc_link_order): Ditto.
6034 (_bfd_default_link_order): Ditto.
6036 * reloc.c (bfd_perform_relocation): Distinguish between octets
6037 and bytes. Use octets when indexing into octet data; use bytes
6038 when calculating target addresses.
6039 (bfd_install_relocation): Ditto.
6041 * srec.c (srec_write_section): Ditto.
6043 2000-01-13 Nick Clifton <nickc@cygnus.com>
6045 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6046 3 to 2. This allows 4 byte sized sections, which is necessary for
6047 dlltool to build functioning DLLs.
6049 2000-01-10 Philip Blundell <pb@futuretv.com>
6051 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6052 (arm*-*-conix*): New target.
6054 2000-01-10 Egor Duda <deo@logos-m.ru>
6056 * config.bfd: Include elf32_i386 vector to target list for cygwin
6059 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6060 * configure.in: Test for structure win32_pstatus_t in
6062 * configure: Regenerate.
6064 * elf.c (elfcore_grok_win32pstatus): New function: process
6065 win32_pstatus_t notes in elf core file.
6066 (elfcore_grok_note): Detect win32_pstatus notes.
6068 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6070 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6072 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6073 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6075 For older changes see ChangeLog-9899
6081 version-control: never