1 2001-08-09 H.J. Lu <hjl@gnu.org>
3 * bfd-in.h (bfd_sprintf_vma): New prototype.
4 (bfd_fprintf_vma): Likewise.
5 (bfd_elf_sprintf_vma): Likewise.
6 (bfd_elf_fprintf_vma): Likewise.
7 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
8 * bfd-in2.h: Regenerated.
10 * bfd.c (bfd_sprintf_vma): New. Defined.
11 (bfd_fprintf_vma): Likewise.
13 * elf.c (bfd_elf_sprintf_vma): New. Defined.
14 (bfd_elf_fprintf_vma): Likewise.
16 2001-08-09 Alan Modra <amodra@bigpond.net.au>
18 * coff-rs6000.c: Add missing prototypes.
19 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
20 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
21 xcoff_loader_reloc_offset): Make static.
22 * dwarf1.c: Add missing prototypes.
23 * dwarf2.c: Add missing prototypes.
24 (struct abbrev_info): Move definition.
25 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
26 * elf.c: Add missing prototypes.
27 * elf32-gen.c: Likewise.
28 * elf32-i386.c: Likewise.
29 * elf32-ppc.c: Likewise.
30 (ppc_elf_sort_rela): Use PTR instead of "void *".
31 * elflink.h: Add missing prototypes. Formatting fixes.
32 * merge.c: Add missing prototypes.
33 (last4_eq): Use PTR instead of "void *".
35 * syms.c: Add missing prototypes.
37 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
39 * bfd.c: Fix formatting.
40 * bfd-in2.h: Regenerate.
42 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
44 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
45 true (this target uses REL relocations) and 'pcrel_offset' to
46 false (the PC is implied, not stored in the offset).
48 2001-08-08 Alan Modra <amodra@bigpond.net.au>
50 1999-10-19 Linus Nordberg <linus@swox.se>
51 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
52 * elfxx-target.h (elf_backend_want_got_sym): Define.
53 (elfNN_bed): Add elf_backend_want_got_sym.
54 * elflink.c (_bfd_elf_create_got_section): Define
55 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
57 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
59 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
60 (find_rela_addend): New function.
61 (parse_comp_unit): Call it to find the abbrev offset addend.
62 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
63 members of dwarf2_debug as debugging information is read.
65 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
67 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
68 targets as well as sh-pe.
70 2001-08-03 Ben Harris <bjh21@netbsd.org>
72 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
73 reloc from start of section when computing value for R_ARM_REL32
76 2001-08-03 Alan Modra <amodra@bigpond.net.au>
78 From H.J. Lu <hjl@gnu.org>
79 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
80 keep relocs for undefined syms if there are no dynamic sections in
82 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
84 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
86 * cofflink.c (coff_link_check_ar_symbols): also search for
87 __imp__symbol as well as _symbol.
88 * linker.c (_bfd_generic_link_add_archive_symbols): also
89 search for __imp__symbol as well as _symbol.
91 2001-08-01 Adam Nemet <anemet@lnxw.com>
93 * elf.c (elf_sort_sections): Return zero only as the last step.
95 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
97 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
99 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
100 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
103 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
105 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
106 to match corresponding bfd_coff_backend data member.
108 2001-07-24 Alan Modra <amodra@bigpond.net.au>
110 * Makefile.am: Update dependencies with "make dep-am".
111 * Makefile.in: Regenerate
113 2001-07-15 H.J. Lu <hjl@gnu.org>
115 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
116 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
117 * Makefile.in: Regenerate.
119 2001-07-11 H.J. Lu <hjl@gnu.org>
121 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
122 flags when creating the reloc section if the ALLOC flag in the
123 source section is set.
125 2001-07-11 Steve Ellcey <sje@cup.hp.com>
127 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
128 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
129 * bfd-in2.h: Regenerate.
130 * libbfd.h: Regenerate.
131 * elfxx-ia64.c (ia64_howto_table): Define how to handle
133 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
134 (elfNN_ia64_check_relocs): Likewise.
135 (elfNN_ia64_install_value): Likewise.
136 (elfNN_ia64_relocate_section): Likewise.
138 2001-07-11 Jakub Jelinek <jakub@redhat.com>
140 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
142 (elf32_sparc_check_relocs): Likewise.
143 Only create .rela section for alloced sections in shared libraries.
144 (elf32_sparc_relocate_section): Likewise.
145 Remove redundant check.
146 Optimize unaligned reloc usage.
147 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
150 2001-07-11 H.J. Lu <hjl@gnu.org>
152 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
153 ALLOC|LOAD flags as the source section for debugging sections
154 when creating the reloc section.
156 2001-07-05 Jim Wilson <wilson@redhat.com>
158 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
159 the section of the bigger symbol.
161 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
163 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
165 * peicode.h (coff_swap_scnhdr_in): For sections containing
166 uninitialised data, only set their size to s_paddr if this does
167 not reset their size to zero. MS's latest compilers will set
170 2001-07-04 H.J. Lu <hjl@gnu.org>
172 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
173 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
176 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
178 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
180 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
181 sections being discarded.
183 2001-06-30 Alan Modra <amodra@bigpond.net.au>
185 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
186 instead of _bfd_elfcore_section_from_phdr.
187 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
188 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
189 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
190 (elfcore_grok_prstatus): Likewise.
191 (elfcore_grok_lwpstatus): Likewise.
192 (bfd_get_elf_phdr_upper_bound): Likewise.
193 (elfcore_make_note_pseudosection): Formatting.
194 (_bfd_elfcore_strndup): Formatting.
195 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
196 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
198 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
200 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
201 and _bfd_elfcore_strndup.
202 (struct elf_backend_data): Add elf_backend_grok_prstatus
203 and elf_backend_grok_psinfo.
204 * elf.c (_bfd_elfcore_make_pseudosection): New function.
205 (elfcore_grok_prstatus): Use it.
206 (elfcore_make_note_pseudosection): Likewise.
207 (elfcore_strndup): Rename to...
208 (_bfd_elfcore_strndup): Here, and make global.
209 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
210 (elfcore_grok_note): Call elf_backend_grok_prstatus
211 and elf_backend_grok_psinfo if available.
212 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
213 (_bfd_elf32_mips_grok_psinfo): New function.
214 (elf_backend_grok_prstatus): Define.
215 (elf_backend_grok_psinfo): Define.
216 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
217 (elf_backend_grok_psinfo): Likewise.
218 (elfNN_bed): Include elf_backend_grok_prstatus and
219 elf_backend_grok_psinfo.
221 2001-06-29 H.J. Lu <hjl@gnu.org>
223 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
224 hplink->sgot is NULL before filling GOT. Check if hplink->splt
225 is NULL before filling PLT.
227 2001-06-29 Alan Modra <amodra@bigpond.net.au>
229 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
231 2001-06-27 Alan Modra <amodra@bigpond.net.au>
233 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
235 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
236 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
239 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
240 (IS_ABSOLUTE_RELOC): Define.
241 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
242 (hppa_link_hash_newfunc): Always init it.
243 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
244 create COPY relocs only when the reloc is in a read-only section.
245 Instead, allocate space for a dynamic reloc to reference the
246 library symbol directly. Keep track of space we allocate using
248 (hppa_discard_copies): Delete, and move code to..
249 (allocate_plt_and_got): ..here. Rename to
250 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
251 relocs for non-shared link.
252 (elf32_hppa_size_dynamic_sections): Update calls to above.
253 (elf32_hppa_relocate_section): Write out the dynamic relocs used
254 in lieu of COPY relocs.
256 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
258 (elf_i386_adjust_dynamic_symbol): ..nor here..
259 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
261 (elf_i386_size_dynamic_sections): Fix a comment.
262 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
263 involved in writing reloc out.
265 2001-06-25 Alan Modra <amodra@bigpond.net.au>
267 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
268 Ensure syms are dynamic if we might be emitting a reloc.
269 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
270 for undefweak or undefined syms..
271 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
273 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
274 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
275 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
276 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
278 2001-06-24 H.J. Lu <hjl@gnu.org>
280 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
281 strncasecmp/strcasecmp instead of strncmp/strcmp.
283 2001-06-23 H.J. Lu <hjl@gnu.org>
285 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
286 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
287 in the regular object file and treat the weak definition as
290 2001-06-23 Alan Modra <amodra@bigpond.net.au>
292 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
293 unresolved_reloc test to exclude cases where we use "relocation"
294 before setting it to point into the .got. Reinstate fudge for
295 unresolved relocs in debugging sections.
297 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
298 complicated tests for unresolvable relocs with a simple direct
299 scheme using "unresolved_reloc" var.
301 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
302 elf_i386_dyn_relocs. Update comment.
303 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
305 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
307 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
309 (elf_i386_size_dynamic_sections): Likewise.
310 (elf_i386_finish_dynamic_symbol): Likewise.
311 (elf_i386_finish_dynamic_sections): Likewise.
312 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
315 Avoid creating COPY relocs if possible.
316 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
317 which .got created. Mark symbols used by R_386_32 and R_386_PC32
318 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
319 reloc is in a read-only section. Instead, allocate space for a
320 dynamic reloc to reference the library symbol directly. Keep
321 track of space we allocate using pcrel_relocs_copied.
322 (discard_copies): Delete, and move code to ..
323 (allocate_plt_and_got): ..here. Rename to
324 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
325 relocs for non-shared link.
326 (elf_i386_size_dynamic_sections): Update calls to above functions.
327 (elf_i386_relocate_section): Write out the dynamic relocs. Add
328 more ugly logic to avoid "unresolvable relocation" error. Use
329 htab shortcut in place of elf_hash_table macro.
330 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
331 not always be created now.
333 2001-06-20 Bo Thorsen <bo@suse.co.uk>
335 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
338 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
340 * configure.host (mips64-*-linux): Reformat.
342 2001-06-21 Alan Modra <amodra@bigpond.net.au>
344 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
345 allocate local .got space. Use shortcuts from hash table for .got
346 and .plt rather than comparing section names.
347 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
348 adjusting index into local_got_refcounts to document what we are
350 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
351 Tidy .got and .plt error checking.
353 2001-06-20 Catherine Moore <clm@redhat.com>
355 * elf-bfd.h (struct elf_backend_data):
356 elf_backend_emit_relocs: New field: Function for emitting
358 elf_backend_count_relocs: New field: Function for determining
359 the number of relocs to be emitted.
360 * elfxx-target.h: Provide default (NULL) values for
361 elf_backend_emit_relocs and elf_backend_count_relocs.
362 * elflink.h (elf_link_size_reloc_section): Make the hash table
363 big enough to hold the relocs counted by either reloc_count or
365 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
366 should be emitted, either because of a command line option
367 stored in the info structure or because the target provides a
368 special reloc emitting function.
369 If the target provides a reloc counting function use it,
370 unless performing a relocatable link or emitting all relocs.
371 Also set the SEC_RELOC flag on any output section which will
373 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
374 should be emitted, either because of a command line option
375 stored in the info structure or because the target provides a
376 special reloc emitting function.
377 If the target provides a reloc emitting function, use it,
378 unless performing a relocatable link or emitting all relocs.
380 2001-06-20 H.J. Lu <hjl@gnu.org>
382 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
383 allocate local .got space.
385 2001-06-19 Andreas Jaeger <aj@suse.de>
387 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
390 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
392 * elflink.h (struct elf_assign_sym_version_info): Remove member
393 export_dynamic. All users changed to use info member.
394 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
395 export_dynamic, instead use member in parameter info.
396 * bfd-in.h (bfd_elf32_size_dynamic_sections,
397 bfd_elf64_size_dynamic_sections): Update prototype.
398 * bfd-in2.h: Regenerate.
400 2001-06-18 H.J. Lu <hjl@gnu.org>
402 * elflink.h (elf_info_failed): Add a new field, verdefs.
403 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
405 (elf_export_symbol): Check eif->verdefs to decide if a symbol
408 2001-06-17 H.J. Lu <hjl@gnu.org>
410 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
411 readonly_reloc, to record if a relocation in the .rel.dyn
412 section is against a read-only section.
413 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
415 (_bfd_mips_elf_check_relocs): Record if there is a relocation
416 in the .rel.dyn section against a read-only section by setting
417 DF_TEXTREL or readonly_reloc.
418 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
420 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
421 there is a relocation in the .rel.dyn section against a
423 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
426 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
428 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
429 function. Move flagword result into parameter list. Remove
430 comment about setting bfd_error_handler to intercept failure
432 * coffgen.c (make_a_section_from_file): Examine result of
433 calling bfd_coff_styp_to_sec_flags and pass a failure back to
435 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
436 function. Move flagword result into parameter list.
437 * libcoff.h: Regenerate.
438 * libecoff.h: Regenerate.
440 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
442 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
443 section is going to follow it.
445 2001-06-12 Catherine Moore <clm@redhat.com>
447 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
448 with the file_align entry from elf_backend_data.
449 (elf_gc_smash_unused_vtentry_relocs): Likewise.
450 (elf_gc_record_vtentry): Likewise.
452 2001-06-10 Alan Modra <amodra@bigpond.net.au>
454 * elflink.h: Whitespace changes.
455 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
456 rather than "unsigned char".
457 (elf_link_output_relocs): Likewise.
458 (elf_link_input_bfd): Likewise.
459 (elf_reloc_link_order): LIkewise.
460 * elf.c: s/CONST/const/. Whitespace changes.
461 * elf32-mips.c: Formatting fix.
463 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
464 * Makefile.in: Regenerate.
465 * po/Make-in: Remove trailing tab.
467 2001-06-09 Philip Blundell <philb@gnu.org>
469 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
471 (elf32_arm_plt_entry): Likewise.
473 2001-06-08 H.J. Lu <hjl@gnu.org>
475 * elf.c (swap_out_syms): Keep names for global section symbols.
477 2001-06-07 H.J. Lu <hjl@gnu.org>
479 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
480 MIPS-based machines need it.
482 2001-06-07 H.J. Lu <hjl@gnu.org>
484 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
487 * config.bfd: Remove ecoff from Linux/mips.
489 2001-06-07 Andreas Jaeger <aj@suse.de>
491 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
493 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
494 alignment of 8 for .rela sections; handle further relocations.
496 2001-06-06 Christian Groessler <cpg@aladdin.de>
498 * coff-z8k.c: Fix formatting.
499 Fix howtos: howto->size was always 1.
501 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
503 * configure.host (mips64*-*-linux*): Define.
505 2001-06-05 Alan Modra <amodra@bigpond.net.au>
507 * elf32-i386.c (elf_i386_discard_copies): Rename to
508 discard_copies, and use elf_link_hash_entry arg rather than
509 elf_i386_link_hash_entry.
510 (elf_i386_link_hash_traverse): Delete.
511 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
512 Tidy sizing of dynamic sections.
513 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
514 possible .plt entries.
515 (elf_i386_gc_sweep_hook): Likewise.
516 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
517 everything with plt.refcount <= 0.
519 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
521 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
522 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
524 (allocate_plt_and_got): ..instead do it all here. New function.
525 (elf_i386_size_dynamic_sections): Allocate local .got space and
526 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
527 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
528 rather than gc variety).
529 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
530 (elf_i386_relocate_section): Use it here and correct handling of
531 R_386_GOT32. Provide section and offset for "unresolvable
532 relocation" error message.
533 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
535 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
536 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
537 (elf_i386_link_hash_table_create): Init them.
538 (create_got_section): New function.
539 (elf_i386_create_dynamic_sections): New function.
540 (elf_backend_create_dynamic_sections): Set to above.
541 (elf_i386_check_relocs): Use shortcuts from hash table rather than
542 calling bfd_get_section_by_name.
543 (elf_i386_gc_sweep_hook): Likewise.
544 (elf_i386_adjust_dynamic_symbol): Likewise.
545 (elf_i386_size_dynamic_sections): Likewise.
546 (elf_i386_relocate_section): Likewise.
547 (elf_i386_finish_dynamic_sections): Likewise.
549 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
551 2001-06-02 H.J. Lu <hjl@gnu.org>
553 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
555 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
557 2001-06-02 H.J. Lu <hjl@gnu.org>
559 * aout-cris.c (MACHTYPE_OK): New. Defined.
561 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
563 * section.c (_bfd_strip_section_from_output): Handle NULL
566 2001-06-02 H.J. Lu <hjl@gnu.org>
568 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
569 rs6000coff64_vec only if BFD64 is defined.
570 (powerpc64-*-aix*): Enable only if BFD64 is defined.
572 2001-06-02 H.J. Lu <hjl@gnu.org>
574 * coff-ia64.c (ia64coff_object_p): Rewrite with
575 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
577 2001-06-01 Andreas Jaeger <aj@suse.de>
579 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
580 relocation, small reformatting.
582 2001-05-29 Andreas Jaeger <aj@suse.de>
584 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
585 (elf64_x86_64_relocate_section): Likewise.
587 2001-05-30 Alan Modra <amodra@one.net.au>
589 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
590 millicode. Don't allocate .got and .rela.got space here..
591 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
592 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
594 (hppa_handle_PIC_calls): ..nor here..
595 (allocate_plt_and_got): ..instead do it all here. New function.
596 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
597 call allocate_plt_and_got. No need to zap .got if not dynamic.
598 (elf32_hppa_final_link): Call regular bfd_final_link instead of
599 gc_common_final_link.
600 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
601 (elf32_hppa_relocate_section): Use it here.
602 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
603 dynamic_sections_created.
604 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
606 2001-05-28 Andreas Jaeger <aj@suse.de>
608 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
609 generic version since we want a hashsize of 4.
610 (elf_backend_size_info): Likewise.
612 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
614 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
616 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
617 (elf_link_input_bfd): Likewise.
618 (elf_reloc_link_order): Likewise.
619 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
620 relocations correctly.
622 2001-05-28 Nicolas Pitre <nico@cam.org>
624 * elf32-arm.h: fix PLT generation for big endian ARM
626 2001-05-28 Alan Modra <amodra@one.net.au>
628 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
629 for symbols forced local that need plabels.
630 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
631 .plt.rela for local syms if non-shared.
632 (hppa_build_one_stub): Mask lsb of plt.offset.
633 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
634 (clobber_millicode_symbols): Correct comment.
635 (elf32_hppa_relocate_section): Likewise.
636 (elf32_hppa_finish_dynamic_symbol): Likewise.
638 2001-05-28 Jeff Sturm <jsturm@one-point.com>
640 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
641 * bfd-in2.h: Regenerate.
642 * libbfd.h: Regenerate.
643 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
644 and BFD_RELOC_SPARC_UA64 mapping
645 * elf64-sparc.c: Likewise.
647 2001-05-25 H.J. Lu <hjl@gnu.org>
649 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
650 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
651 (coff-rs6000.lo): Remove the old dependency.
652 * Makefile.in: Rebuild.
654 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
657 2001-05-25 H.J. Lu <hjl@gnu.org>
659 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
660 rs6000coff_core_file_matches_executable_p,
661 rs6000coff_core_file_failing_command and
662 rs6000coff_core_file_failing_signal only if AIX_CORE is
664 (pmac_xcoff_vec): Likewise.
665 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
667 2001-05-25 Timothy Wall <twall@redhat.com>
669 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
670 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
672 2001-05-25 H.J. Lu <hjl@gnu.org>
674 * bfd-in2.h: Regenerated.
675 * libcoff.h: Likewise.
677 2001-05-25 Alan Modra <amodra@one.net.au>
679 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
680 undefined millicode syms in shared libs.
681 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
682 (elf32_hppa_check_relocs): Likewise.
683 (elf32_hppa_adjust_dynamic_symbol): Likewise.
684 (elf32_hppa_size_dynamic_sections): Likewise.
685 (elf32_hppa_relocate_section): Likewise.
686 (elf32_hppa_finish_dynamic_symbol): Likewise.
687 (elf32_hppa_finish_dynamic_sections): Likewise.
689 2001-05-24 Tom Rix <trix@redhat.com>
691 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
692 xcoff-target.h not used to define rs6000 or ppc bfd.
695 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
698 * coff-rs6000.c : Many changes for 64 bit support. Move common
699 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
702 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
703 linker now supported. Explictly define the rs6000coff64_vec.
705 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
706 (coff_print_aux) same
707 (coff_write_object_contents) same
708 (coff_slurp_line_table) same
710 * coffgen.c : (coff_fix_symbol_name) formatting
711 (coff_mangle_symbols) xcoff 64 bit support
712 (coff_write_symbol) same
713 (coff_write_alien_symbol) same
714 (coff_write_native_symbol) same
715 (coff_write_symbols) same
716 (coff_get_symbol_info) same
717 (bfd_coff_get_syment) same
718 (coff_print_symbol) same
720 * config.bfd : add powerpc64-*-aix* target
722 * libcoff-in.h : formatting
724 * libcoff.h : move xcoff extern declarations to libxcoff.h
726 * libxcoff.h : New file
728 * xcofflink.c : Many changes for xcoff64 support. Move common
729 structures to include/coff/xcoff.h. Move specific structure to
730 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
731 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
733 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
736 (xcoff_build_ldsyms) : handle special __rtinit symbol.
738 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
740 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
743 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
745 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
746 * libbfd.h: Regenerate.
747 * bfd-in2.h: Regenerate.
749 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
750 * archures.c (bfd_mach_mips12000): Define.
751 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
752 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
754 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
755 * bfd-in2.h: Regenerate.
756 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
758 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
760 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
761 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
762 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
765 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
767 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
768 of entries in a structured section.
769 * elf.c: Use new macro.
770 * elf32-i386.c: Use new macro.
771 * elf32-mips.c: Use new macro.
772 * elf64-alpha.c: Use new macro.
773 * elf64-sparc.c: Use new macro.
774 * elfcode.h: Use new macro.
775 * elflink.h: Use new macro.
777 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
779 * bfdint.texi: Replace -oformat with --oformat.
781 2001-05-21 Andreas Jaeger <aj@suse.de>
783 * dwarf2.c (decode_line_info): Fix error message.
784 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
785 adjust error message.
787 2001-05-18 H.J. Lu <hjl@gnu.org>
789 * elflink.h (elf_link_add_object_symbols): Revert the last
792 2001-05-17 Alan Modra <amodra@one.net.au>
794 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
795 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
796 (hppa_build_one_stub): Add an assert to check plt.offset.
798 2001-05-17 H.J. Lu <hjl@gnu.org>
800 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
801 version definition to basename of the output filename.
803 2001-05-17 H.J. Lu <hjl@gnu.org>
805 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
806 basename of the bfd filename.
808 2001-05-16 Alan Modra <amodra@one.net.au>
810 * section.c (asection): Add linker_has_input field.
811 (STD_SECTION): Adjust initialization to suit.
812 * ecoff.c (bfd_debug_section): Likewise.
813 * bfd-in2.h: Regenerate.
815 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
817 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
818 negative 32-bit operands to 16 operands when the operand is
819 going to be zero-extended by the modified opcode.
821 2001-05-12 Peter Targett <peter.targett@arccores.com>
823 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
824 name for 'arc5' core versions.
825 (bfd_arc_arch): Make bfd_mach_arc_6 default.
827 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
829 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
831 2001-05-11 Jakub Jelinek <jakub@redhat.com>
833 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
835 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
836 to .gnu.linkonce.t.FOO text section.
838 2001-05-11 Jakub Jelinek <jakub@redhat.com>
840 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
841 fields, change sec into secinfo.
842 (struct sec_merge_info): Add chain, remove last fields.
843 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
844 (sec_merge_hash_lookup): If lookup could not use a string only
845 because it has bad alignment, mark the old string for deletion.
846 (sec_merge_add): Add secinfo argument. Don't compute entry's
847 position, instead record the section.
848 (sec_merge_emit): Update for the sec into secinfo change in
849 struct sec_merge_hash_entry.
850 (_bfd_merge_section): Only record the section for merging, defer
851 putting strings into the hash table.
852 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
853 _bfd_merge_sections): New functions.
854 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
856 * libbfd-in.h (_bfd_merge_sections): Add prototype.
857 (_bfd_nolink_bfd_merge_sections): Define.
858 * libbfd.h: Likewise.
859 (bfd_generic_merge_sections): Add prototype.
860 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
861 (struct bfd_target): Likewise.
862 * bfd.c (bfd_merge_sections): Define.
863 * bfd-in2.h: Rebuilt.
864 * elf.c (_bfd_elf_merge_sections): New function.
865 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
866 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
867 * reloc.c (bfd_generic_merge_sections): New function.
868 * vms.c (vms_bfd_merge_sections): New function.
869 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
870 * aout-target.h (MY_bfd_merge_sections): Define.
871 * aout-tic30.c (MY_bfd_merge_sections): Define.
872 * binary.c (binary_bfd_merge_sections): Define.
873 * bout.c (b_out_bfd_merge_sections): Define.
874 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
875 * coffcode.c (coff_bfd_merge_sections): Define.
876 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
877 * i386msdos.c (msdos_bfd_merge_sections): Define.
878 * i386os9k.c (os9k_bfd_merge_sections): Define.
879 * ieee.c (ieee_bfd_merge_sections): Define.
880 * ihex.c (ihex_bfd_merge_sections): Define.
881 * nlm-target.h (nlm_bfd_merge_sections): Define.
882 * oasys.c (oasys_bfd_merge_sections): Define.
883 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
884 * som.c (som_bfd_merge_sections): Define.
885 * srec.c (srec_bfd_merge_sections): Define.
886 * tekhex.c (tekhex_bfd_merge_sections): Define.
887 * versados.c (versados_bfd_merge_sections): Define.
888 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
890 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
892 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
893 to be unsigned long, in order to match its use.
895 2001-05-10 H.J. Lu <hjl@gnu.org>
897 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
900 2001-05-09 H.J. Lu <hjl@gnu.org>
902 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
903 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
904 Remove the unused veriable `dynver'.
906 2001-05-08 Ian Lance Taylor <ian@zembu.com>
908 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
910 (coff_i386_rtype_to_howto): Don't dump core if output section
913 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
915 * ecoff.c (bfd_debug_section): Fix initialization.
916 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
917 is always a positive integer. Cast away sign mismatch.
918 * elf32-mips.c: Fix misleading comment and typo.
919 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
921 * elflink.c: Fix typo.
922 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
923 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
925 2001-05-04 Richard Henderson <rth@redhat.com>
927 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
929 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
931 * elf32-arm.h (elf32_arm_final_link_relocate): Set
932 EF_ARM_HASENTRY if the start address is set.
934 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
936 * targets.c (_bfd_target_vector_entries): Compute value based on
937 the size of the _bfd_target_vector and not bfd_target_vector.
939 2001-05-03 H.J. Lu <hjl@gnu.org>
941 * elfcode.h: Include "libiberty.h".
943 * elflink.h (elf_link_add_object_symbols): Set
944 elf_dt_name (abfd) to basename of the bfd filename.
945 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
948 2001-05-03 Andreas Jaeger <aj@suse.de>
950 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
951 (elf_generic_info_to_howto_rel): Likewise.
952 * coff-alpha.c (reloc_nil): Likewise.
953 (alpha_ecoff_bad_format_hook): Likewise.
954 (alpha_adjust_reloc_out): Likewise.
955 (alpha_bfd_reloc_type_lookup): Likewise.
956 (alpha_convert_external_reloc): Likewise.
957 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
958 (elf64_alpha_reloc_bad): Likewise.
959 (elf64_alpha_reloc_gpdisp): Likewise.
960 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
961 (elf64_alpha_info_to_howto): Likewise.
962 (elf64_alpha_add_symbol_hook): Likewise.
963 (elf64_alpha_create_got_section): Likewise.
964 (elf64_alpha_is_local_label_name): Likewise.
965 (elf64_alpha_merge_ind_symbols): Likewise.
966 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
967 (mips_elf64_get_reloc_upper_bound): Likewise.
968 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
969 (nlm_alpha_get_public_offset): Likewise.
971 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
973 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
974 about overflow in R_OPENRISC_LO_16_IN_INSN and
975 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
977 2001-04-30 H.J. Lu <hjl@gnu.org>
979 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
980 only for ELF_LINK_FORCED_LOCAL.
981 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
982 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
983 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
985 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
986 if the symbol has hidden or internal visibility.
988 2001-04-30 Alan Modra <amodra@one.net.au>
990 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
991 calls to undefined weak symbols.
993 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
996 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
998 2001-04-27 Andreas Jaeger <aj@suse.de>
1000 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1001 out handled entries.
1002 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1003 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1004 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1007 2001-04-27 Sean McNeil <sean@mcneil.com>
1009 * config.bfd: Add arm-vxworks target.
1010 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1011 addend (fro VXworks targets).
1013 2001-04-26 H.J. Lu <hjl@gnu.org>
1015 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1018 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1020 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1021 * bfd-in2.h: Regenerated.
1023 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1025 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1026 (struct sec_merge_hash): Remove alignment_power.
1027 (sec_merge_hash_newfunc): Clear alignment.
1028 (sec_merge_hash_lookup): Pass alignment as argument.
1029 Use hashp->root.next, not hashp->next to walk the hash chain.
1030 If a string already in the hashtable does not have required
1031 alignment, create a new hashtable entry.
1032 (sec_merge_init): Remove alignment_power argument.
1033 (sec_merge_add): Add alignment argument.
1034 (sec_merge_emit): Alignment is now a per-entity thing, not per
1036 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1037 for proper alignment.
1038 Pass alignment information to sec_merge_add.
1040 2001-04-24 Christian Groessler <cpg@aladdin.de>
1042 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1043 and R_REL16 reloc types; accept odd values for R_REL16 type
1045 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1047 * cpu-openrisc.c: New file.
1048 * elf32-openrisc.c: Likewise.
1050 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1051 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1052 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1053 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1054 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1055 * Makefile.in: Regenerated.
1056 * config.bfd: (openrisc-*-elf): New target.
1057 * configure.in (bfd_elf32_openrisc_vec): New vector.
1058 * configure: Regenerated.
1059 * libbfd.h: Regenerated.
1060 * bfd-in2.h: Regenerated.
1061 * reloc.c: Add OpenRISC relocations.
1062 * targets.c (bfd_elf32_openrisc_vec): Declare.
1063 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1064 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1065 (bfd_openrisc_arch): Declare.
1066 (bfd_archures_list): Add bfd_openrisc_arch.
1067 * elf.c (prep_headers): Add bfd_arch_openrisc.
1069 2001-04-23 Bo Thorsen <bo@suse.de>
1071 * elf64-x86-64.c: Add c++ vtable hack.
1072 Small whitespace and comment changes.
1074 2001-04-19 Andreas Jaeger <aj@suse.de>
1076 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1077 (elf64_x86_64_plt_entry): Likewise.
1078 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1079 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1081 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1083 * elf32-cris.c: Tweak comments related to dynamic linking.
1084 (cris_elf_relocate_section): When not creating shared object, fill
1085 in the .got table for any symbol not in the dynamic symbol table.
1086 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1087 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1089 (cris_elf_check_relocs): Use variable r_type in all places rather
1090 than the original expression. Add default case in switch for
1092 (elf_cris_size_dynamic_sections): Iterate over
1093 elf_cris_discard_excess_program_dynamics when not creating shared
1095 (elf_cris_discard_excess_dso_dynamics): Renamed from
1096 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1097 (elf_cris_discard_excess_program_dynamics): New.
1099 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1101 * coffcode.h (coff_write_object_contents): Use
1102 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1104 2001-04-14 H.J. Lu <hjl@gnu.org>
1106 * bfd-in2.h: Regenerate.
1108 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1110 * section.c (STD_SECTION): Add entsize.
1112 2001-04-13 H.J. Lu <hjl@gnu.org>
1114 * section.c (SEC_MERGE): Define new flag for merging.
1115 (SEC_STRINGS): Likewise.
1116 (entsize): New field.
1118 2001-04-13 Roger Sayle <roger@metaphorics.com>
1120 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1121 flag on pe-i386 targets.
1123 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1125 * libbfd-in.h (_bfd_merge_section): New.
1126 (_bfd_write_merged_section): New.
1127 (_bfd_merged_section_offset): New.
1128 * libbfd.h: Rebuilt.
1129 * linker.c (_bfd_generic_link_output_symbols): Handle
1131 * aoutx.h (aout_link_write_symbols): Likewise.
1132 * pdp11.c (aout_link_write_symbols): Likewise.
1133 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1134 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1136 (elf_link_sec_merge_syms): New.
1137 (elf_link_input_bfd): Call _bfd_merged_section_offset
1138 and _bfd_write_merged_section.
1139 Handle discard_sec_merge.
1140 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1142 (struct bfd_elf_section_data): Likewise.
1143 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1144 SEC_STRINGS section flags and entsize from their ELF counterparts.
1145 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1146 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1147 from their BFD counterparts.
1148 * merge.c: New file.
1149 * Makefile.am: Add strtab.lo.
1150 * Makefile.in: Rebuilt.
1152 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1154 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1155 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1157 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1159 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1160 endian MIPS ELF target.
1161 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1164 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1165 64bit big endian MIPS ELF target.
1166 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1167 endian MIPS ELF target.
1168 * configure: Regenerated.
1170 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1171 little endian targets.
1172 (mips_elf_sym_is_global): Handle traditional targets.
1174 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1175 64bit big endian MIPS ELF target.
1176 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1177 endian MIPS ELF target.
1179 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1180 and bfd_elf64_tradlittlemips_vec.
1182 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1184 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1185 ordinary "progbits" section.
1187 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1189 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1190 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1192 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1194 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1196 2001-03-30 H.J. Lu <hjl@gnu.org>
1198 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1199 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1201 2001-03-26 H.J. Lu <hjl@gnu.org>
1203 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1204 if there are any relocations for generic ELF.
1205 (bfd_elf32_bfd_link_add_symbols): Defined to
1206 elf32_generic_link_add_symbols.
1207 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1208 if there are any relocations for generic ELF.
1209 (bfd_elf64_bfd_link_add_symbols): Defined to
1210 elf64_generic_link_add_symbols.
1212 2001-03-23 Nick Clifton <nickc@redhat.com>
1214 * Makefile.am (BUILD_CFILES): New variable: List of C source
1215 files created in build directory.
1216 (BUILD_HFILES): New variable: List of header files created in
1219 (po/POTFILES.in): Replace rule with empty entry.
1220 (po/SRC-POTFILES.in): New rule: Create a list of source files
1221 in the source directory.
1222 (po/BLD-POTFILES.in): New rule: Create a list of source files
1223 in the build directory.
1224 (MOSTLYCLEAN): Do not delete source files created in build
1226 * Makefile.in: Regenerate.
1227 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1229 * configure: Regenerate.
1231 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1233 Add .. to the search path when building bfd.pot.
1234 Delete POTFILES when performing distclean.
1235 Add comment describing why distclean is broken in maintainer mode.
1236 * po/POTFILES.in: Delete.
1237 * po/SRC-POTFILES.in: New file.
1238 * po/BLD-POTFILES.in: New file.
1239 * po/bfd.pot: Regenerate.
1241 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1243 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1244 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1245 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1246 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1247 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1248 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1250 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1251 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1252 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1253 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1254 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1255 New HOWTO members for new relocs.
1256 (cris_reloc_map): Map new relocs.
1257 (ELF_DYNAMIC_INTERPRETER): Define.
1258 (PLT_ENTRY_SIZE): Define.
1259 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1260 elf_cris_pic_plt_entry): New, PLT templates.
1261 (struct elf_cris_pcrel_relocs_copied, struct
1262 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1263 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1264 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1265 positive values. Adjust PCREL relocs to be relative to location
1267 (cris_elf_relocate_section): Handle relocations to dynamic
1268 objects. Handle new relocations. Call error handler when seeing
1269 non-PIC relocation for read-only sections while generating shared
1271 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1273 (bfd_elf32_bfd_link_hash_table_create,
1274 elf_backend_adjust_dynamic_symbol,
1275 elf_backend_size_dynamic_sections,
1276 elf_backend_finish_dynamic_symbol,
1277 elf_backend_finish_dynamic_sections,
1278 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1279 elf_backend_hide_symbol, elf_backend_want_got_plt,
1280 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1281 elf_backend_got_header_size, elf_backend_plt_header_size):
1284 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1285 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1286 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1287 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1288 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1289 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1290 * bfd-in2.h, libbfd.h: Regenerate.
1292 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1294 (_bfd_mips_elf_relocate_section): Give a better error message when
1295 a relocation is not recognized.
1297 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1299 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1300 non-NULL before attempting to dereference.
1302 2001-03-20 H.J. Lu <hjl@gnu.org>
1304 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1305 * configure: Rebuild.
1307 2001-03-20 Andreas Schwab <schwab@suse.de>
1309 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1310 relocation value when resolving a reference from a debugging
1313 2001-03-16 Scott Thomason <SThomaso@hii.com>
1315 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1316 (xcoff64_swap_sym_out): Fix syntax errors.
1318 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1320 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1322 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1324 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1325 (hppa_link_hash_newfunc): Init it.
1326 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1327 section appears to be non-PIC.
1328 (final_link_relocate): Likewise.
1329 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1330 possible candidate function, and set pic_call for those that will
1331 only have a .plt entry for the PIC call stub.
1332 (hppa_handle_PIC_calls): Set maybe_pic_call.
1334 2001-03-12 DJ Delorie <dj@redhat.com>
1336 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1337 R_SH_DIR8WP* relocs if they're against external symbols, else
1338 they're just for relaxing. Validate the reloc values.
1340 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1342 * binary.c (bfd_external_binary_architecture): Declare.
1343 (binary_object_p): If bfd_external_binary_architecture is defined,
1344 set the architecture to this string.
1346 2001-03-11 Philip Blundell <philb@gnu.org>
1348 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1349 entries that could serve as a definition for a weak symbol.
1351 2001-03-08 Nick Clifton <nickc@redhat.com>
1353 * Most files: Update copyright notices using Perl script created
1354 by Kevin Buettner <kevinb@redhat.com>.
1356 2001-03-07 Nick Clifton <nickc@redhat.com>
1358 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1359 prior patch on ! defined OLD_ARM_ABI.
1361 2001-03-07 Andreas Jaeger <aj@suse.de>
1363 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1364 some relocation values.
1366 2001-03-06 Nick Clifton <nickc@redhat.com>
1368 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1369 of offset in BLX(1) instruction.
1370 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1371 offset in BLX(1) instruction.
1374 2001-03-06 Nick Clifton <nickc@redhat.com>
1376 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1377 BFD_RELOC_THUMB_PCREL_BLX.
1379 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1381 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1382 * bfd-in2.h: Regenerate.
1383 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1384 * ieee.c (ieee_write_processor): Set proper id for
1387 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1389 * configure.in: Add s390 target.
1390 * configure: Regenerate.
1392 2001-02-28 Andreas Jaeger <aj@suse.de>
1394 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1397 2001-02-28 Philip Blundell <pb@futuretv.com>
1399 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1400 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1402 2001-02-27 H.J. Lu <hjl@gnu.org>
1404 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1405 abfd->tdata.aout_data == NULL.
1407 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1409 * elf32-hppa.c: Correct field selector in stub comments.
1410 (clobber_millicode_symbols): Formatting fix.
1412 * configure.in: Bump version to 2.11.90.
1413 * configure: Regenerate.
1414 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1415 (CFILES): $SOURCE_CFILES + generated C files.
1416 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1418 * Makefile.in: Regenerate.
1419 * doc/Makefile.in: This too.
1421 2001-02-26 Timothy Wall <twall@cygnus.com>
1423 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1426 2001-02-26 Nick Clifton <nickc@redhat.com>
1428 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1429 up, replacing multiple if statements with a switch.
1430 (handle_COMDAT): New function.
1432 2001-02-26 H.J. Lu <hjl@gnu.org>
1434 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1435 a warning for section flags we do not handle instead of
1438 2001-02-26 Andreas Jaeger <aj@suse.de>
1440 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1442 2001-02-22 Timothy Wall <twall@cygnus.com>
1444 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1445 * configure.in: Add objects for elf64_ia64_aix vectors.
1446 * configure: Regenerated.
1447 * configure.host: Recognize ia64-*-aix*.
1448 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1449 for AIX. AIX5 requires most relocations to be dynamic (*all*
1450 binaries are somewhat similar to shared libraries).
1451 * targets.c: Add elf64_ia64_aix vectors.
1453 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1455 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1456 C8 said "1" instead of "8". Clarify error string for IMM22:
1457 "signed integer" instead of just "integer".
1459 2001-02-20 Andreas Jaeger <aj@suse.de>
1461 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1462 PLT entries that could serve as a definition for a weak symbol.
1464 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1466 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1467 entries that could serve as a definition for a weak symbol.
1468 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1470 2001-02-18 David O'Brien <obrien@FreeBSD>
1472 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1473 FreeBSD/i386-CURRENT differently until I can figure out the needed
1475 * configure: Regenerate.
1476 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1477 FreeBSD/PowerPC, and FreeBSD/sparc64.
1479 2001-02-18 lars brinkhoff <lars@nocrew.org>
1481 * Makefile.am: Add PDP-11 a.out target.
1482 * config.bfd: Likewise.
1483 * configure.in: Likewise.
1484 * targets.c: Likewise.
1485 * archures.c: Likewise.
1486 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1487 * libbfd.h: Add PDP-11 relocations.
1488 * reloc.c: Likewise.
1489 * cpu-pdp11.c: New file.
1490 * pdp11.c: New file.
1492 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1493 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1494 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1495 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1496 (GET_MAGIC): New macro.
1497 (PUT_MAGIC): Likewise.
1498 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1500 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1502 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1503 multiarch needs it).
1505 2001-02-18 H.J. Lu <hjl@gnu.org>
1507 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1510 2001-02-18 Kazu Hirata <kazu@hxi.com>
1512 * vms-misc.c: Fix formatting.
1514 2001-02-16 Kazu Hirata <kazu@hxi.com>
1516 * vms.c: Fix formatting.
1518 2001-02-14 H.J. Lu <hjl@gnu.org>
1520 * elf.c (elf_find_function): New function.
1521 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1522 the file name and function name.
1524 2001-02-14 Nick Clifton <nickc@redhat.com>
1526 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1529 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1530 (BFD64_BACKENDS): Add pepigen.c
1531 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1533 * Makefile.in: Regenerate.
1534 * configure: Regenerate.
1535 * po/POTFILES.in: Regenerate.
1536 * po/bfd.pot: Regenerate.
1538 2001-02-14 H.J. Lu <hjl@gnu.org>
1540 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1541 force_minimum_alignment.
1543 2001-02-14 Bo Thorsen <bo@suse.de>
1545 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1546 (elf64_86_64_size_info): Struct added to fix a problem
1547 with the hashtable string entries.
1548 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1549 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1550 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1551 remove the FIXME for this.
1552 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1553 section. Also removed the FIXME for it.
1554 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1555 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1556 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1558 2001-02-13 Richard Henderson <rth@redhat.com>
1560 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1561 and not user provided.
1563 2001-02-13 Kazu Hirata <kazu@hxi.com>
1565 * vms.c (vms_print_symbol): Remove unreachable code.
1567 * rs6000-core.c: Fix formatting.
1569 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1571 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1572 as _bfd_XXi_only_swap_filehdr_out.
1573 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1574 pe->force_minimum_alignment to TRUE.
1575 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1576 PEI_TARGET_SUBSYSTEM.
1577 (pe_print_private_bfd_data): Call
1578 _bfd_XX_print_private_bfd_data_common() instead of
1579 _bfd_pe_print_private_bfd_data_common().
1580 (pe_bfd_copy_private_bfd_data): Call
1581 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1582 _bfd_pe_bfd_copy_private_bfd_data_common().
1583 (coff_bfd_copy_private_section_data): Define as
1584 _bfd_XX_bfd_copy_private_section_data instead of
1585 _bfd_pe_bfd_copy_private_section_data.
1586 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1587 of a _bfd_pe_get_symbol_info.
1591 * peXXigen.c: Renamed from peigen.c.
1592 (COFF_WITH_XX): Define this macro (will get expanded into
1593 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1594 compiled as peigen.c or pepigen.c.
1595 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1596 define the canonical PEP structures and definitions.
1597 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1598 effect, enforce minimum file and section alignments. If
1599 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1600 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1601 so, by default, this is a no-op).
1603 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1604 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1605 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1606 _bfd_pefoo if it's not defined. Use these macros to define
1609 * libcoff.h (pe_tdata): Add members target_subsystem and
1610 force_minimum_alignment.
1612 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1614 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1616 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1619 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1620 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1623 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1624 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1625 (peigen.c): Add rule to generate from peXXigen.c.
1627 (pepigen.lo): List dependencies for pepigen.lo.
1629 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1631 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1632 $global$ referenced but not defined, set its value here.
1634 2001-02-09 Bo Thorsen <bo@suse.de>
1636 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1638 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1640 (elf64_x86_64_relocate_section): Fix formatting.
1641 (elf64_x86_64_relocate_section): Fix addend for relocation of
1642 R_X86_64_(8|16|32|PC8|PC16|PC32).
1644 2001-02-12 Jan Hubicka <jh@suse.cz>
1646 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1648 2001-02-11 H.J. Lu <hjl@gnu.org>
1650 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1653 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1655 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1656 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1657 relocations against dynsym symbols.
1659 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1660 the R_MIPS_26 relocation.
1661 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1662 the R_MIPS_26 relocation.
1663 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1665 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1666 the R_MIPS_26 relocation.
1667 (mips_elf64_howto_table_rela): Likewise.
1669 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1670 member to mark symbols that have non-CALL relocations against
1672 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1673 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1675 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1676 non-CALL relocation against it is encountered.
1677 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1678 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1679 no_fn_stub is not set.
1681 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1682 information from the real symbol for indirect ones.
1683 Check no_fn_stub to find out if a symbol has a function stub
1686 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1688 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1689 * Makefile.in: Regenerate.
1691 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1693 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1694 true if section name is an unwind table section name.
1695 (elfNN_ia64_additional_program_headers): Count each unwind section
1697 (elfNN_ia64_modify_segment_map): Install one unwind program header
1698 for each unwind separate section. Note: normally the linker
1699 script merges the unwind sections that go into a single segment,
1700 so this still generates at most one unwind program header per
1703 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1704 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1705 (elfNN_ia64_fake_sections): Mark sections with names that start
1706 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1709 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1710 Use it to make sh_info in unwind section point to the text section
1713 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1715 * Makefile.am: Add linux target for S/390.
1716 * archures.c: Likewise.
1717 * bfd-in2.h: Likewise.
1718 * config.bfd: Likewise.
1719 * configure.in: Likewise.
1721 * libbfd.h: Likewise.
1722 * targets.c: Likewise.
1723 * cpu-s390.c: New file.
1724 * elf32-s390.c: New file.
1725 * elf64-s390.c: New file.
1727 2001-02-09 Nick Clifton <nickc@redhat.com>
1729 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1730 ImageBase. This has already been done by coff_swap_hdr_in.
1732 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1734 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1736 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1738 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1739 (sparc64_elf_relocate_section): Likewise.
1741 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1743 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1744 similar to R_SPARC_32.
1745 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1747 2001-02-08 H.J. Lu <hjl@gnu.org>
1749 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1750 relocation entries for weak definitions when building DSO with
1753 2001-02-08 Richard Henderson <rth@redhat.com>
1755 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1756 before visibility. Locally defined protected symbols are not
1759 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1761 * config.bfd: Enable coff64 for rs6000-*. Patch from
1762 <hzoli@austin.ibm.com>.
1764 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1766 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1767 found, do not attempt to find dwarf2 info before returning.
1769 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1771 * elflink.h (is_global_symbol_definition): Rename to
1772 is_global_data_symbol_definition and have it reject function
1774 (elf_link_is_defined_archive_symbol): Use renamed function.
1776 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1778 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1779 * libbfd.h (bfd_target_vector): Likewise.
1780 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1781 make static; create pointer reference named bfd_target_vector.
1782 (_bfd_target_vector_entries): Calculate this based on the array
1783 typed _bfd_target_vector.
1785 2001-02-06 H.J. Lu <hjl@gnu.org>
1787 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1788 internal symbols are not dynamic.
1789 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1791 2001-02-06 Nick Clifton <nickc@redhat.com>
1793 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1794 that it will not be pulled into the list of files that make up
1796 * Makefile.in: Regenerate.
1797 * po/bfd.pot: Regenerate.
1799 2001-02-06 H.J. Lu <hjl@gnu.org>
1801 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1803 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1804 external_PEI_IMAGE_hdr.
1806 2001-02-06 Kazu Hirata <kazu@hxi.com>
1808 * elf-m10200.c: Fix formatting.
1810 2001-02-04 Nick Clifton <nickc@redhat.com>
1812 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1813 rel, it will be handled later on.
1815 2001-02-02 Fred Fish <fnf@ninemoons.com>
1817 * Makefile.in: Fix typo.
1819 2001-02-01 Kazu Hirata <kazu@hxi.com>
1821 * elf-m10300.c: Fix formatting.
1823 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1825 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1826 (elf_backend_get_symbol_type): Define.
1827 (elf64_hppa_object_p): Set architecture and machine from elf
1830 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1832 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1835 2001-01-26 Richard Henderson <rth@redhat.com>
1837 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1838 for non-default visibility.
1839 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1840 delete ugly macro and replace with pretty function.
1842 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1844 * coff-go32.c: Update copyright.
1845 * coff-stgo32.c: Likewise.
1846 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1847 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1848 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1849 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1851 2001-01-25 Kazu Hirata <kazu@hxi.com>
1853 * bfd-in2.h: Rebuild.
1854 * libbfd.h: Likewise.
1856 2001-01-23 H.J. Lu <hjl@gnu.org>
1858 * bfd-in2.h: Rebuild.
1860 2001-01-23 H.J. Lu <hjl@gnu.org>
1862 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1863 is NULL or PRIV(vms_rec) is outside of the buffer.
1865 2001-01-23 Kazu Hirata <kazu@hxi.com>
1867 * coff64-rs6000.c: Fix formatting.
1868 * coff-arm.c: Likewise.
1869 * coffgen.c: Likewise.
1870 * cofflink.c: Likewise.
1871 * coff-mcore.c: Likewise.
1872 * coff-mips.c: Likewise.
1873 * coff-pmac.c: Likewise.
1874 * coff-ppc.c: Likewise.
1875 * coff-rs6000.c: Likewise.
1876 * elf32.c: Likewise.
1877 * elf32-fr30.c: Likewise.
1878 * elf32-i370.c: Likewise.
1879 * elf32-i860.c: Likewise.
1880 * elf32-m32r.c: Likewise.
1881 * elf32-m68k.c: Likewise.
1882 * elf32-mcore.c: Likewise.
1883 * elf32-ppc.c: Likewise.
1884 * elf32-sh.c: Likewise.
1885 * elf32-v850.c: Likewise.
1886 * elf64-alpha.c: Likewise.
1887 * elf64-sparc.c: Likewise.
1888 * elflink.c: Likewise.
1889 * elflink.h: Likewise.
1890 * elf-m10200.c: Likewise.
1891 * elf-m10300.c: Likewise.
1892 * elfxx-ia64.c: Likewise.
1894 * aoutx.h: Fix formatting.
1896 * bfd-in2.h: Likewise.
1897 * bfd-in.h: Likewise.
1898 * cpu-i386.c: Likewise.
1899 * cpu-m68hc11.c: Likewise.
1900 * dwarf2.c: Likewise.
1901 * elf64-x86-64.c: Likewise.
1902 * format.c: Likewise.
1903 * freebsd.h: Likewise.
1905 * hp300hpux.c: Likewise.
1906 * hppabsd-core.c: Likewise.
1907 * hpux-core.c: Likewise.
1909 2001-01-22 Bo Thorsen <bo@suse.de>
1911 * elf64-x86-64.c: Added PIC support for X86-64.
1912 (elf64_x86_64_link_hash_newfunc): Function added.
1913 (elf64_x86_64_link_hash_table_create): Likewise.
1914 (elf64_x86_64_check_relocs): Likewise.
1915 (elf64_x86_64_gc_mark_hook): Likewise.
1916 (elf64_x86_64_gc_sweep_hook): Likewise.
1917 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1918 (elf64_x86_64_size_dynamic_sections): Likewise.
1919 (elf64_x86_64_discard_copies): Likewise.
1920 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1921 (elf64_x86_64_finish_dynamic_sections): Likewise.
1922 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1924 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1926 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1927 * Makefile.in: Regenerate.
1929 2001-01-21 Kazu Hirata <kazu@hxi.com>
1931 * coff-a29k.c: Fix formatting.
1933 2001-01-19 H.J. Lu <hjl@gnu.org>
1935 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1936 relocation section names.
1937 (elf_i386_relocate_section): Report files with bad relocation
1938 section names and return false.
1940 2001-01-17 Bo Thorsen <bo@suse.de>
1942 * targets.c: Alphabetize list of xvecs.
1944 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1946 * config.bfd: Add linux target variant for elfxx-hppa.
1947 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1948 bfd_elf64_hppa_linux_vec.
1949 * configure: Regenerate.
1950 * elf64-hppa.c: Include elf64-target.h again to support linux
1952 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1953 * elf32-hppa.c: Include elf32-target.h again to support linux
1955 (elf32_hppa_post_process_headers): New function.
1956 (elf_backend_post_process_headers): Define.
1957 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1958 bfd_elf32_hppa_linux_vec.
1960 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1961 and data_segment_base fields.
1962 (elf32_hppa_link_hash_table_create ): Init them.
1963 (elf32_hppa_check_relocs): Update comments.
1964 (hppa_record_segment_addr): New function.
1965 (elf32_hppa_relocate_section): Call it.
1966 (final_link_relocate): Handle R_PARISC_SEGREL32.
1967 (elf32_hppa_final_link): New function.
1968 (bfd_elf32_bfd_final_link): Define to call it.
1969 (hppa_unwind_entry_compare): New function.
1970 * cache.c (bfd_open_file): Create files in write+read mode.
1972 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1973 SEGREL32 and numerous other relocs. Change duplicate
1974 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1976 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1979 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1980 .plt entries for DT_INIT and DT_FINI.
1981 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1982 DT_INIT and DT_FINI.
1984 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1985 offsets for stub .plt access if wide mode. Check offset in range.
1987 2001-01-13 Nick Clifton <nickc@redhat.com>
1989 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1992 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1995 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1997 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1998 * configure: Regenerate.
2000 2001-01-11 Peter Targett <peter.targett@arccores.com>
2002 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2003 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2004 * cpu-arc.c (arch_info_struct): Add entries for variants.
2005 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2006 (arc_get_mach) Don't assume machine names prefixed arc- before
2008 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2010 (arc_elf_final_write_processing) Likewise.
2011 (ELF_MACHINE_CODE) Use EM_ARC.
2013 2001-01-10 Nick Clifton <nickc@redhat.com>
2015 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2017 2001-01-07 Philip Blundell <philb@gnu.org>
2019 * README: Replace `bug-gnu-utils@gnu.org' with
2020 `bug-binutils@gnu.org'.
2022 2001-01-04 Kazu Hirata <kazu@hxi.com>
2024 * som.c: Fix formatting.
2026 2001-01-03 Kazu Hirata <kazu@hxi.com>
2028 * ecoffswap.h: Fix formatting.
2029 * elf-bfd.h: Likewise.
2030 * elfarm-nabi.c: Likewise.
2031 * elfarm-oabi.c: Likewise.
2032 * elfcode.h: Likewise.
2033 * elfcore.h: Likewise.
2034 * elflink.c: Likewise.
2035 * elflink.h: Likewise.
2036 * elfxx-ia64.c: Likewise.
2037 * elfxx-target.h: Likewise.
2038 * libbfd.c: Likewise
2039 * linker.c: Likewise.
2040 * lynx-core.c: Likewise.
2042 2001-01-02 Kazu Hirata <kazu@hxi.com>
2044 * pc532-mach.c: Fix formatting.
2045 * pe-arm.c: Likewise.
2046 * pe-i386.c: Likewise.
2047 * pe-mips.c: Likewise.
2048 * pe-ppc.c: Likewise.
2049 * pe-sh.c: Likewise.
2050 * pei-mips.c: Likewise.
2051 * pei-sh.c: Likewise.
2052 * peicode.h: Likewise.
2053 * ppcboot.c: Likewise.
2054 * ptrace-core.c: Likewise.
2056 2001-01-01 Kazu Hirata <kazu@hxi.com>
2058 * reloc.c: Fix formatting.
2059 * riscix.c: Likewise.
2060 * rs6000-core.c: Likewise.
2061 * xcoff-target.h: Likewise.
2063 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2065 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2066 error, by calling bfd_default_set_arch_mach with incoming
2069 2000-12-26 Kazu Hirata <kazu@hxi.com>
2071 * vaxnetbsd.c: Fix formatting.
2072 * versados.c: Likewise.
2073 * vms-gsd.c: Likewise.
2074 * vms-hdr.c: Likewise.
2075 * vms-misc.c: Likewise.
2077 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2079 * archive.c (coff_write_armap): Don't write more than symbol_count
2080 `archive_member_file_ptr's.
2082 2000-12-25 Kazu Hirata <kazu@hxi.com>
2084 * vms-tir.c: Fix formatting.
2086 2000-12-23 Kazu Hirata <kazu@hxi.com>
2088 * vms.c: Fix formatting.
2091 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2093 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2095 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2097 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2100 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2102 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2104 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2106 * libbfd.c (bfd_get_bits): Added
2107 (bfd_put_bits): Likewise
2108 * bfd-in.h: Declared the above.
2109 * bfd-in2.h: Regenerated.
2111 2000-12-20 Kazu Hirata <kazu@hxi.com>
2113 * targets.c: Fix formatting.
2114 * tekhex.c: Likewise.
2115 * trad-core.c: Likewise.
2117 2000-12-19 Kazu Hirata <kazu@hxi.com>
2119 * sco5-core.c: Fix formatting.
2120 * section.c: Likewise.
2121 * sparclinux.c: Likewise.
2122 * sparclynx.c: Likewise.
2123 * sparcnetbsd.c: Likewise.
2125 * stabs.c: Likewise.
2126 * stab-syms.c: Likewise.
2127 * sunos.c: Likewise.
2129 * sysdep.h: Likewise.
2131 2000-12-18 Nick Clifton <nickc@redhat.com>
2133 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2135 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2136 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2138 2000-12-18 Nick Clifton <nickc@redhat.com>
2140 * vms-misc.c (_bfd_vms_get_record): Add default case to
2143 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2145 * elfcore.h (elf_core_file_p): Move to the start of the program
2146 headers before attempting to read them.
2148 2000-12-14 Kazu Hirata <kazu@hxi.com>
2150 * peigen.c: Fix formatting.
2154 2000-12-13 Kazu Hirata <kazu@hxi.com>
2156 * peigen.c: Fix formatting.
2158 2000-12-12 Jim Wilson <wilson@redhat.com>
2160 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2162 2000-12-08 Mark Salter <msalter@redhat.com>
2164 * binary.c (binary_set_section_contents): Ignore sections
2167 2000-12-12 Kazu Hirata <kazu@hxi.com>
2169 * m68klinux.c: Fix formatting.
2170 * m68knetbsd.c: Likewise.
2171 * mipsbsd.c: Likewise.
2172 * netbsd-core.c: Likewise.
2173 * netbsd.h: Likewise.
2174 * newsos3.c: Likewise.
2175 * nlm32-alpha.c: Likewise.
2176 * nlm32-i386.c: Likewise.
2177 * nlm32-ppc.c: Likewise.
2178 * nlm32-sparc.c: Likewise.
2179 * nlmcode.h: Likewise.
2180 * nlmswap.h: Likewise.
2181 * nlm-target.h: Likewise.
2182 * ns32knetbsd.c: Likewise.
2184 2000-12-10 Fred Fish <fnf@be.com>
2186 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2187 symbols in shared objects if allow_shlib_undefined is true.
2189 2000-12-12 Nick Clifton <nickc@redhat.com>
2191 * cpu-sh.c: Fix formattng.
2192 * elf.c: Fix formattng.
2193 * elf32-mips.c: Fix formattng.
2194 * elf32-sh.c: Fix formattng.
2195 * elf64-alpha.c: Fix formattng.
2197 2000-12-09 Nick Clifton <nickc@redhat.com>
2199 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2200 dwarf2_find_line_info as last parameter to invocation of
2201 _bfd_dwarf2_find_nearest_line.
2202 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2203 dwarf2_find_line_info as last parameter to invocation of
2204 _bfd_dwarf2_find_nearest_line.
2206 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2208 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2209 (BFD_LIBS): ...to here.
2210 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2211 (BFD_LIBS_CFILES): ...to here.
2212 * Makefile.in: Regenerate.
2213 * configure.in: Remove dwarf.lo from the elf shell variable.
2214 * configure: Regenerate.
2215 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2216 * libcoff.h: Regenerate.
2217 * coffgen.c (coff_find_nearest_line): Call
2218 _bfd_dwarf2_find_nearest_line.
2219 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2221 (read_abbrevs): Likewise
2222 (decode_line_info): Likewise.
2223 (parse_comp_unit): Likewise.
2224 (comp_unit_find_nearest_line): Likewise.
2225 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2226 * libbfd.h: Regenerate.
2227 * elf.c (_bfd_elf_find_nearest_line): Update call.
2228 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2229 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2230 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2231 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2232 (styp_to_sec_flags): Handle DWARF2 sections.
2233 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2234 to _bfd_find_nearest_line.
2235 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2236 call to _bfd_find_nearest_line.
2238 2000-12-08 Kazu Hirata <kazu@hxi.com>
2240 * coffgen.c: Fix formatting.
2241 * elf-m10300.c: Likewise.
2242 * elf32-i386.c: Likewise.
2243 * elf32-i960.c: Likewise.
2244 * elf32-m68k.c: Likewise.
2245 * elf32-mcore.c: Likewise.
2246 * elf32-ppc.c: Likewise.
2247 * elf32-sh.c: Likewise.
2248 * elf32-sparc.c: Likewise.
2249 * elf32-v850.c: Likewise.
2250 * elf64-alpha.c: Likewise.
2251 * elf64-hppa.c: Likewise.
2252 * elf64-mips.c: Likewise.
2253 * elf64-sparc.c: Likewise.
2255 2000-12-07 Kazu Hirata <kazu@hxi.com>
2257 * elf32-ppc.c: Fix formatting.
2258 * elf64-x86-64.c: Likewise.
2260 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2262 From Ralf Baechle <ralf@gnu.org>
2264 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2265 BFDs containing no sections or empty .text, .data or .bss sections
2266 to be merged, regardless of their flags.
2268 2000-12-06 Kazu Hirata <kazu@hxi.com>
2270 * elf32-m32r.c: Fix formatting.
2271 * elf32-m68hc11.c: Likewise.
2272 * elf32-m68hc12.c: Likewise.
2273 * elf32-m68k.c: Likewise.
2274 * elf32-mcore.c: Likewise.
2275 * elf32-pj.c: Likewise.
2276 * elf32-ppc.c: Likewise.
2278 2000-12-05 Kazu Hirata <kazu@hxi.com>
2280 * elf32-fr30.c: Fix formatting.
2281 * elf32-hppa.c: Likewise.
2282 * elf32-i370.c: Likewise.
2283 * elf32-i386.c: Likewise.
2284 * elf32-i860.c: Likewise.
2285 * elf32-i960.c: Likewise.
2287 2000-12-03 Kazu Hirata <kazu@hxi.com>
2289 * elf32-arm.h: Fix formatting.
2290 * elf32-avr.c: Likewise.
2291 * elf32-cris.c: Likewise.
2292 * elf32-d10v.c: Likewise.
2293 * elf32-d30v.c: Likewise.
2294 * elf-hppa.h: Likewise.
2295 * elf-m10200.c: Likewise.
2296 * elf-m10300.c: Likewise.
2298 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2300 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2301 bfd_mach_mips32_4k. Update FIXME comment.
2302 * archures.c (bfd_mach_mips32): New constant.
2303 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2304 the latter, renumber it.
2305 * bfd-in2.h (bfd_mach_mips32): New constant.
2306 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2307 the latter, renumber it.
2308 * cpu-mips.c (I_mips32): New constant.
2309 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2310 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2311 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2312 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2313 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2314 with E_MIPS_MACH_MIPS32_4K.
2315 (_bfd_mips_elf_final_write_processing): Replace
2316 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2317 bfd_mach_mips32 case.
2318 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2319 comparison with support for MIPS32.
2320 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2323 * aoutx.h (NAME(aout,machine_type)): Add cases for
2324 bfd_mach_mips5 and bfd_mach_mips64.
2325 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2326 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2327 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2328 (arch_info_struct): Add entries for bfd_mach_mips5 and
2330 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2331 _bfd_mips_elf_print_private_bfd_data): Add cases for
2332 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2333 (_bfd_mips_elf_final_write_processing): Add cases for
2334 bfd_mach_mips5 and bfd_mach_mips64.
2336 * aoutx.h (NAME(aout,machine_type)): Add a
2337 bfd_mach_mips_sb1 case.
2338 * archures.c (bfd_mach_mips_sb1): New constant.
2339 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2340 * cpu-mips.c (I_sb1): New constant.
2341 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2342 * elf32-mips.c (elf_mips_mach): Add case for
2344 (_bfd_mips_elf_final_write_processing): Add case for
2347 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2349 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2350 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2351 (sparc*-*-rtems*): Switched from a.out to ELF.
2353 2000-11-30 Jan Hubicka <jh@suse.cz>
2355 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2356 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2357 (elf64-x86-64.lo): Add dependencies.
2358 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2359 bfd_mach_x86_64_intel_syntax.
2360 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2361 * config.bfd (x86_64): Add.
2362 * configure.in: Add support for bfd_elf64_x86_64_vec.
2363 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2364 (bfd_i386_arch, i8086_ar): Link in.
2365 * elf64-x86-64.c: New file.
2366 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2367 * targets.c (bfd_elf64_x86_64_vec): Add.
2368 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2370 2000-11-30 Kazu Hirata <kazu@hxi.com>
2372 * xcofflink.c: Fix formatting.
2374 2000-11-28 Kazu Hirata <kazu@hxi.com>
2376 * aoutx.h: Fix formatting.
2377 * bfd-in.h: Likewise.
2378 * bfd-in2.h: Likewise.
2379 * cache.c: Likewise.
2380 * cisco-core.c: Likewise.
2381 * coff64-rs6000.c: Likewise.
2382 * coffcode.h: Likewise.
2383 * coffswap.h: Likewise.
2384 * corefile.c: Likewise.
2385 * elf32-mips.c: Likewise.
2387 2000-11-27 Kazu Hirata <kazu@hxi.com>
2389 * aout-adobe.c: Fix formatting.
2390 * coff64-rs6000.c: Likewise.
2391 * coffgen.c: Likewise.
2392 * cofflink.c: Likewise.
2394 2000-11-27 Philip Blundell <pb@futuretv.com>
2396 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2397 (obj_coff_strings_written): New accessor macro for above.
2398 * libcoff.h: Regenerate.
2399 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2401 * coffcode.h (coff_write_object_contents): No need to write out
2402 the string table if it's already been done.
2404 2000-11-22 Philip Blundell <pb@futuretv.com>
2406 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2407 weak undefined symbols.
2409 2000-11-24 Nick Clifton <nickc@redhat.com>
2411 * archures.c (bfd_mach_arm_5TE): Define.
2412 (bfd_mach_arm+XScale): Define.
2413 * bfd-in2.h: Regenerate.
2415 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2416 BFD_RELOC_ARM_PCREL_BLX.
2418 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2419 XScale machine numbers.
2421 * config.bfd (xscale-elf): Add target.
2422 (xscale-coff): Add target.
2424 * cpu-arm.c: Add xscale machine name.
2425 Add v5t, v5te and XScale machine numbers.
2427 2000-11-23 Kazu Hirata <kazu@hxi.com>
2429 * aix386-core.c: Fix formatting.
2431 2000-11-22 Jim Wilson <wilson@redhat.com>
2433 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2434 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2435 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2436 (ins_imms_scaled): Initialize sign_bit at function entry.
2437 (elf64_ia64_operands): Add missing initializers.
2438 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2439 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2440 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2441 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2442 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2444 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2445 and free_extsyms at function entry.
2446 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2447 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2448 (get_got): Delete unused local srel.
2449 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2450 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2452 2000-11-21 Kazu Hirata <kazu@hxi.com>
2454 * coff-a29k.c: Fix formatting.
2455 * coff-h8500.c: Likewise.
2456 * coff-i960.c: Likewise.
2457 * coff-ppc.c: Likewise.
2458 * coff-rs6000.c: Likewise.
2459 * coff-stgo32.c: Likewise.
2460 * coff-tic54x.c: Likewise.
2461 * coff-w65.c: Likewise.
2462 * cpu-h8500.c: Likewise.
2463 * cpu-hppa.c: Likewise.
2464 * cpu-ns32k.c: Likewise.
2465 * ecoff.c: Likewise.
2466 * ecofflink.c: Likewise.
2468 2000-11-21 Nick Clifton <nickc@redhat.com>
2470 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2471 remove possibility of infinite loop.
2473 2000-11-20 Kazu Hirata <kazu@hxi.com>
2475 * aix386-core.c: Fix formatting.
2476 * aout-adobe.c: Likewise.
2477 * aout-arm.c: Likewise.
2478 * aout-encap.c: Likewise.
2479 * aout-ns32k.c: Likewise.
2480 * aout-target.h: Likewise.
2481 * aout-tic30.c: Likewise.
2482 * aoutf1.h: Likewise.
2483 * aoutx.h: Likewise.
2484 * archive.c: Likewise.
2485 * bfd-in.h: Likewise.
2486 * bfd-in2.h: Likewise.
2490 2000-11-17 H.J. Lu <hjl@gnu.org>
2492 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2493 pltoff entries for DT_INIT and DT_FINI.
2494 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2495 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2498 2000-11-16 Richard Henderson <rth@redhat.com>
2500 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2501 (allocate_dynrel_entries): Likewise.
2502 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2503 (set_pltoff_entry): Likewise.
2504 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2505 (elfNN_ia64_reloc_type_lookup): Likewise.
2506 (elfNN_ia64_install_value): Likewise.
2507 (elfNN_ia64_relocate_section): Likewise.
2508 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2509 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2511 2000-11-16 Kazu Hirata <kazu@hxi.com>
2513 * cpu-a29k.c: Fix formatting.
2514 * cpu-alpha.c: Likewise.
2515 * cpu-arm.c: Likewise.
2516 * cpu-avr.c: Likewise.
2517 * cpu-d10v.c: Likewise.
2518 * cpu-h8500.c: Likewise.
2519 * cpu-hppa.c: Likewise.
2520 * cpu-i370.c: Likewise.
2521 * cpu-i386.c: Likewise.
2522 * cpu-i960.c: Likewise.
2523 * cpu-ia64-opc.c: Likewise.
2524 * cpu-ia64.c: Likewise.
2525 * cpu-m32r.c: Likewise.
2526 * cpu-m68hc11.c: Likewise.
2527 * cpu-m68hc12.c: Likewise.
2528 * cpu-m68k.c: Likewise.
2529 * cpu-m88k.c: Likewise.
2530 * cpu-mips.c: Likewise.
2531 * cpu-ns32k.c: Likewise.
2532 * cpu-pj.c: Likewise.
2533 * cpu-powerpc.c: Likewise.
2534 * cpu-sh.c: Likewise.
2535 * cpu-sparc.c: Likewise.
2536 * cpu-tic54x.c: Likewise.
2537 * cpu-v850.c: Likewise.
2538 * cpu-vax.c: Likewise.
2539 * cpu-w65.c: Likewise.
2540 * cpu-we32k.c: Likewise.
2541 * cpu-z8k.c: Likewise.
2542 * dwarf1.c: Likewise.
2543 * dwarf2.c: Likewise.
2545 2000-11-15 Kazu Hirata <kazu@hxi.com>
2547 * coff-arm.c: Fix formatting.
2548 * coff-ppc.c: Likewise.
2549 * coff-rs6000.c: Likewise.
2550 * coff-sh.c: Likewise.
2551 * coff-sparc.c: Likewise.
2552 * coff-tic30.c: Likewise.
2553 * coff-tic54x.c: Likewise.
2554 * coff-tic80.c: Likewise.
2555 * coff-w65.c: Likewise.
2556 * coff-we32k.c: Likewise.
2557 * coff-z8k.c: Likewise.
2559 2000-11-15 Richard Henderson <rth@redhat.com>
2561 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2562 section with the same ALLOC|LOAD flags as the source section.
2564 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2566 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2567 by STO_ALPHA constants.
2569 2000-11-14 Kazu Hirata <kazu@hxi.com>
2571 * coff-pmac.c: Fix formatting.
2572 * coff-ppc.c: Likewise.
2574 2000-11-13 H.J. Lu <hjl@gnu.org>
2576 * elflink.h (elf_link_add_object_symbols): Also add indirect
2577 symbols for common symbols with the default version.
2579 2000-11-09 Philip Blundell <pb@futuretv.com>
2581 * section.c (STD_SECTION): Set gc_mark flag.
2583 2000-11-11 Kazu Hirata <kazu@hxi.com>
2585 * coff-i960.c: Likewise.
2586 * coff-m68k.c: Likewise.
2587 * coff-m88k.c: Likewise.
2588 * coff-mcore.c: Likewise.
2589 * coff-mips.c: Likewise.
2591 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2593 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2595 2000-11-10 Kazu Hirata <kazu@hxi.com>
2597 * coff-h8300.c: Fix formatting.
2598 * coff-h8500.c: Likewise.
2599 * coff-i386.c: Likewise.
2600 * coff-i860.c: Likewise.
2601 * coff-i960.c: Likewise.
2602 * coff-ia64.c: Likewise.
2604 2000-11-09 Kazu Hirata <kazu@hxi.com>
2606 * archive.c: Fix formatting.
2607 * archures.c: Likewise.
2609 2000-11-07 Richard Henderson <rth@redhat.com>
2611 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2612 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2613 * section.c (bfd_set_section_contents): Call memcpy if
2614 section->contents set and location not equal to contents plus offset.
2616 2000-11-08 Kazu Hirata <kazu@hxi.com>
2618 * bfd-in.h: Fix formatting.
2619 * bfd-in2.h: Likewise.
2621 * binary.c: Likewise.
2623 * coff-a29k.c: Likewise.
2624 * coff-alpha.c: Likewise.
2625 * coff-apollo.c: Likewise.
2626 * coff-aux.c: Likewise.
2628 2000-11-07 Kazu Hirata <kazu@hxi.com>
2630 * aix386-core.c: Fix formatting.
2631 * aoutf1.h: Likewise.
2632 * aoutx.h: Likewise.
2633 * archures.c: Likewise.
2634 * armnetbsd.c: Likewise.
2636 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2638 * coff-h8300.c (special): Adjust reloc address.
2640 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2642 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2643 to differentiate elf32 and elf64 on ia64.
2644 * bfd-in2.h: Regenerate.
2645 * config.bfd: Add target for "ia64*-*-hpux*".
2646 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2647 * configure: Regenerate.
2648 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2649 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2651 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2652 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2653 * Makefile.in: Regnerate.
2654 * elf64-ia64.c: Deleted.
2655 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2657 2000-11-06 Kazu Hirata <kazu@hxi.com>
2659 * aout-adobe.c: Fix formatting.
2660 * aout-arm.c: Likewise.
2661 * aout-cris.c: Likewise.
2662 * aout-encap.c: Likewise.
2663 * aout-ns32k.c: Likewise.
2664 * aout-target.h: Likewise.
2665 * aout-tic30.c: Likewise.
2667 2000-11-05 Philip Blundell <philb@gnu.org>
2669 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2670 BFDs containing no sections to be merged, regardless of their flags.
2672 2000-11-04 Philip Blundell <philb@gnu.org>
2674 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2675 if a relocation for an undefined symbol also results in an
2678 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2680 * config.bfd: Add support for Sun Chorus.
2682 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2684 * configure.in: Recognize alpha-*-freebsd*.
2685 * configure: Regenerate.
2687 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2689 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2690 (Chunk): New global variable set by a parameter in objcopy.c.
2691 (S3Forced): New global variable set by a parameter in
2693 (srec_set_section_contents): If S3Forced is true, always generate
2695 (srec_write_section): Use 'Chunk' to limit maximum length of S
2698 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2700 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2701 * Makefile.in: Regenerate.
2702 * bfd-in2.h: Regenerate.
2703 * po/bfd.pot: Regenerate.
2705 2000-10-31 Philip Blundell <philb@gnu.org>
2707 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2708 EF_SOFT_FLOAT if it is defined.
2710 2000-10-27 Philip Blundell <philb@gnu.org>
2712 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2713 attempts to mix PIC code with non-PIC, just mark the output as
2714 being position dependent.
2715 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2716 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2717 all mismatches, not just the first one.
2719 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2721 * ieee.c (ieee_archive_p): Plug one of many possible
2722 memory leaks in error handling.
2724 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2726 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2727 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2729 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2730 sparc64_elf_object_p): Support v9b.
2731 * archures.c: Declare v8plusb and v9b machines.
2733 * cpu-sparc.c: Ditto.
2735 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2737 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2740 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2741 (SYMBOL_CALLS_LOCAL): New macro.
2742 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2743 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2744 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2745 (ppc_elf_relocate_section): Use flag variable to determine
2746 whether the relocation refers to a local symbol.
2747 Test whether a PLTREL24 reloc will produce a reloc by looking
2748 to see whether a PLT entry was made.
2750 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2752 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2753 entries that could serve as a definition for a weak symbol.
2755 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2757 From Ralf Baechle <ralf@gnu.org>
2759 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2760 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2761 against local symbols.
2762 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2764 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2766 * section.c (struct sec): Add kept_section.
2767 (struct bfd_comdat_info): Remove sec, we can use above.
2768 (STD_SECTION): Add initializer.
2769 (bfd_make_section_anyway): Init here too.
2771 * bfd-in2.h: Regenerate.
2773 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2775 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2776 fudge values for discarded link-once section symbols.
2778 * elf64-hppa.c: Include alloca-conf.h
2780 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2782 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2784 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2786 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2788 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2790 2000-10-10 Tom Rix <trix@redhat.com>
2792 * section.c (bfd_make_section_anyway): Release newsect ptr when
2793 newsect->symbol fails to alloc. Use bfd_release instead of free.
2795 2000-10-09 Richard Henderson <rth@cygnus.com
2797 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2798 (elf64_ia64_unwind_entry_compare): New.
2799 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2801 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2803 * elflink.h (size_dynamic_sections): Don't create various tags if
2804 .dynstr is excluded from the link. Don't set first dynsym entry
2805 if dynsymcount is zero.
2806 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2807 .dynsym excluded from the link. Don't try to write any dynamic
2808 sections excluded from the link.
2810 * elf.c (swap_out_syms): Handle global section symbols.
2812 2000-10-05 DJ Delorie <dj@redhat.com>
2814 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2815 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2816 (coff_write_relocs): write extended reloc count
2817 (coff_write_object_contents): account for extended relocs
2819 2000-10-05 Jim Wilson <wilson@cygnus.com>
2821 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2823 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2824 elf_backend_section_flags function.
2825 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2827 (elf64_ia64_section_flags): New function containing flag conversion
2829 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2830 * elfxx-target.h (elf_backend_section_flags): Define.
2831 (elfNN_bed): Initialize elf_backend_section_flags field.
2833 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2835 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2836 _bfd_elf32_gc_record_vtable. Correct a comment.
2838 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2840 From Ralf Baechle <ralf@gnu.org>
2842 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2843 produces binaries with got[1] = 0x80000001 to differenciate them
2844 for the dynamic linker from the broken binaries produced by old
2847 2000-09-30 Petr Sorfa <petrs@sco.com>
2849 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2850 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2851 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2852 * configure: Regenerate.
2854 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2856 Define two bfd_targets for absence and presence of leading
2857 underscore on symbols. Make sure to only link same kind.
2858 * elf32-cris.c (cris_elf_object_p,
2859 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2860 cris_elf_merge_private_bfd_data): New.
2861 (elf_backend_object_p, elf_backend_final_write_processing,
2862 bfd_elf32_bfd_print_private_bfd_data,
2863 bfd_elf32_bfd_merge_private_bfd_data): Define.
2864 <Target vector definition>: Include elf32-target.h twice with
2865 different macro settings:
2866 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2867 bfd_elf32_us_cris_vec.
2868 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2869 (elf_symbol_leading_char): First as 0, then '_'.
2870 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2871 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2872 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2873 * configure: Regenerate.
2874 * targets.c: Declare bfd_elf32_us_cris_vec.
2875 * po/bfd.pot: Regenerate.
2877 2000-09-29 Momchil Velikov <velco@fadata.bg>
2879 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2880 R_ARM_THM_PC22 relocations.
2882 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2884 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2886 2000-09-29 Momchil Velikov <velco@fadata.bg>
2888 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2889 is has the SEC_HAS_CONTENTS flag set.
2891 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2892 Hans-Peter Nilsson <hp@axis.com>
2894 * aout-cris.c (N_TXTADDR): Define.
2896 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2898 * som.c: Include alloca-conf.h.
2899 * Makefile.am: "make dep-am"
2900 * Makefile.in: Regenerate.
2902 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2904 * elf32-hppa.c (plt_stub): New.
2905 (PLT_STUB_ENTRY): Define.
2906 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2907 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2908 (elf32_hppa_link_hash_table_create): Init to suit.
2909 (elf32_hppa_check_relocs): Set has_12bit_branch and
2910 has_17bit_branch as appropriate.
2911 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2912 non-local functions.
2913 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2914 Add space for plt_stub as needed.
2915 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2916 functions at plt_stub.
2917 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2918 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2920 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2921 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2922 of fixed size, and if negative, disable handling of input sections
2923 before stub section. Set up default stub group size depending
2924 on detected branch relocs.
2925 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2926 ensure different offsets from sym_value aren't rounded to
2927 different 2k blocks. Use lrsel and rrsel for other stubs too for
2928 consistency rather than necessity.
2929 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2930 (final_link_relocate): Likewise.
2931 (elf32_hppa_relocate_section): Likewise.
2933 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2934 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2935 (elf_hppa_final_link_relocate): Handle them.
2936 (elf_hppa_relocate_insn): Likewise.
2937 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2939 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2941 * elfcode.h (elf_object_p): Preserve and clear abfd section
2942 information. Restore at error.
2944 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2946 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2947 is empty, make sure that its rva also 0. NT loader dislikes
2950 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2952 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2955 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2957 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2958 currently unused RELATIVE_DYNAMIC_RELOCS code.
2959 (hppa_discard_copies): Likewise.
2960 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2961 comments. Don't check non-code output sections for stub grouping.
2963 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2965 * section.c (bfd_get_unique_section_name): Return NULL if
2968 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2970 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2971 instruction sequence to actually work.
2972 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2975 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2977 * elf32-sh.c (sh_elf_relocate_section): Use
2978 _bfd_final_link_relocate to apply the relocation against a section
2979 symbol, when doing relocatable links.
2981 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2983 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2985 (stub_hash_newfunc): Here too.
2986 (hppa_add_stub): And here.
2987 (elf32_hppa_link_hash_table): Remove stub_section_created,
2988 reloc_section_created, first_init_sec and first_fini_sec. Add
2990 (elf32_hppa_link_hash_table_create): Init to suit.
2991 (hppa_get_stub_entry): Add support for grouping stub sections.
2992 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2993 section code. Index stub vars by section->id.
2994 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2995 exit paths. Zap allocation of above removed vars. Refine
2998 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2999 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3000 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3001 rather than pointer to bfd_link_info.
3002 (hppa_add_stub): Likewise.
3003 (final_link_relocate): Likewise.
3005 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3007 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3010 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3012 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3013 ld/emulparams/shelf.sh.
3015 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3017 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3018 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3019 * bfd-in2.h: Regenerate.
3021 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3023 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3024 LITUSE relocations incorrectly if -relax is specified on the ld
3025 command line and the displacement field of the load or store
3026 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3028 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3030 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3031 first_fini_sec here.
3032 (elf32_hppa_size_stubs): Instead correctly find the first .init
3033 and .fini section here.
3035 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3037 * elf32-hppa.c (clobber_millicode_symbols): New function.
3038 (elf32_hppa_size_dynamic_sections): Call it.
3040 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3042 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3043 packed. Add plabel, plt_abs packed booleans.
3044 (hppa_link_hash_newfunc): Init new fields.
3045 (PLABEL_PLT_ENTRY_SIZE): Define.
3046 (hppa_stub_name): Use size_t len vars.
3047 (hppa_add_stub): Likewise.
3048 (elf32_hppa_build_stubs): Likewise.
3049 (hppa_build_one_stub): Kill some compiler warnings.
3050 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3051 if dynamic linking. Munge the local plt offsets into
3052 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3053 size_t len vars. Add assert for plabel addend.
3054 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3055 (elf32_hppa_hide_symbol): New function.
3056 (elf_backend_hide_symbol): Define.
3057 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3058 with h->plabel set. Don't make plt entries to have dynamic syms
3059 when they have been forced local. If plt entry is used by a
3060 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3061 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3062 Set up .plt offsets for local syms.
3063 (elf32_hppa_relocate_section): Initialise plt entries for local
3064 syms. Leave weak undefined plabels zero. Make global plabel
3065 relocs against function symbol, and leave the addend zero.
3066 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3067 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3068 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3069 relocs instead of SEGREL32 for dynamic got relocs.
3070 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3071 (elf_backend_got_header_size): Adjust.
3072 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3074 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3075 (hppa_type_of_stub): Use it instead of #if 0
3076 (hppa_discard_copies): Use it here too.
3077 (elf32_hppa_size_dynamic_sections): And here.
3079 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3080 (elf32_hppa_link_hash_table_create): And here.
3081 (hppa_build_one_stub): And here. Instead keep track of stub
3082 offset using _raw_size.
3083 (elf32_hppa_size_stubs): Likewise.
3084 (elf32_hppa_build_stubs): Likewise.
3085 (hppa_size_one_stub): Likewise. Resize reloc section too.
3087 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3088 first_fini_sec handling. Don't search for reloc section or set
3089 hplink->reloc_section_created here.
3090 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3091 set reloc_section_created here.
3092 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3093 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3095 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3097 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3098 with `hplink->root.'.
3099 (elf32_hppa_check_relocs): Likewise.
3100 (elf32_hppa_gc_sweep_hook): Likewise.
3101 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3102 (hppa_handle_PIC_calls): Likewise.
3103 (elf32_hppa_size_dynamic_sections): Likewise.
3104 (elf32_hppa_set_gp): Likewise.
3105 (elf32_hppa_relocate_section): Likewise.
3106 (elf32_hppa_finish_dynamic_symbol): Likewise.
3107 (elf32_hppa_finish_dynamic_sections): Likewise.
3109 From David Huggins-Daines <dhd@linuxcare.com>
3110 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3111 defined weak symbols in shared links.
3112 (final_link_relocate): Calls to defined weak symbols in shared
3113 objects must go via import stubs, as the target might not be known
3116 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3118 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3119 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3120 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3121 the original entries with EMPTY_HOWTOs, and added new ones to fill
3123 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3124 (sh_elf_relocate_section): Likewise.
3126 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3128 * cpu-mips.c (arch_info_struct): Add mips:4K
3129 * bfd-in2.h (bfd_mach_mips4K): New define.
3130 * archures.c: Add bfd_mach_mips4K to comment.
3131 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3132 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3134 2000-09-13 Marco Franzen <marcof@thyron.com>
3136 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3137 use size_t as a counter.
3138 (som_write_space_strings): Similarly.
3140 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3142 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3144 (elf32_i860_relocate_section): Invoke new function from here.
3146 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3148 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3151 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3153 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3154 target section name instead of dumping core when the target symbol is
3157 2000-09-09 Kazu Hirata <kazu@hxi.com>
3159 * riscix.c: Remove DEFUN.
3161 2000-09-08 Nick Clifton <nickc@redhat.com>
3163 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3164 initialise flags in output bfd if the input bfd is the default
3165 architecture with the default flags.
3167 2000-09-08 Kazu Hirata <kazu@hxi.com>
3169 * archive.c: Fix formatting.
3170 * coff-arm.c: Likewise.
3171 * doc/chew.c: Likewise.
3173 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3175 * section.c (bfd_get_unique_section_name): Put a dot before the
3178 2000-09-07 Kazu Hirata <kazu@hxi.com>
3180 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3181 * elf.c: Fix formatting.
3183 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3185 * config.bfd (sh-*-linux*): Added.
3186 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3187 * targets.c: Declare them.
3188 * elf32-sh-lin.c: New file.
3189 * Makefile.am: Compile it.
3190 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3191 * configure, Makefile.in: Rebuilt.
3193 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3195 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3196 pseduo-section when determining where the TOC ends.
3198 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3199 output x_tvndx as it is only two bytes wide.
3201 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3202 reloc is 26 or 32 bits wide.
3204 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3205 for relocs that don't change anything. Also look at the full
3208 2000-09-06 Philip Blundell <philb@gnu.org>
3210 * config.bfd (arm*-*-uclinux*): New target.
3212 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3214 * configure: Rebuilt with new libtool.m4.
3216 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3218 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3219 word for variable name.
3220 * bfd-in2.h: Regenerate.
3222 2000-09-05 Nick Clifton <nickc@redhat.com>
3224 * config.in: Regenerate.
3225 * libbfd.h: Regenerate.
3226 * po/bfd.pot: Regenerate.
3227 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3230 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3232 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3234 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3236 Shared library and PIC support.
3237 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3238 (GOT_ENTRY_SIZE): New.
3239 (ELF_DYNAMIC_INTERPRETER): New.
3240 (STUB_SUFFIX): Define.
3241 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3242 (RELATIVE_DYNAMIC_RELOCS): Define.
3243 (enum elf32_hppa_stub_type): New.
3244 (struct elf32_hppa_stub_hash_entry): Rename offset to
3245 stub_offset. Add a number of new fields.
3246 (struct elf32_hppa_link_hash_entry): New.
3247 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3249 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3250 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3251 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3253 (hppa_link_hash_newfunc): New function.
3254 (elf32_hppa_link_hash_table_create): Use above function. Init new
3256 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3257 instead of addend, and remove sym_name from args. Don't use
3258 symbol name for local syms, instead use sym index.
3259 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3260 stub type rather than size. Pass in hash and handle import stub
3261 case. Also pass in reloc instead of offset so we can calculate
3262 PCREL22F and PCREL12F branches properly.
3263 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3264 import and export stubs too.
3265 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3266 import and export stub sizing.
3267 (elf32_hppa_check_relocs): New function.
3268 (elf32_hppa_adjust_dynamic_symbol): New function.
3269 (hppa_discard_copies): New function.
3270 (elf32_hppa_size_dynamic_sections): New function.
3271 (elf_backend_size_dynamic_sections): Define.
3272 (elf32_hppa_finish_dynamic_symbol): New function.
3273 (elf_backend_finish_dynamic_symbol): Define.
3274 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3275 some local vars into the link hash table too. For shared links,
3276 trundle over function syms, generating export stubs. Handle
3277 PCREL22F branches. Break out stub creation code from here..
3278 (hppa_add_stub): .. to here. New function.
3279 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3280 call the bfd linker. Use elf_gp to record global pointer.
3281 Calculate a value from sections if $global$ is missing.
3282 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3283 (elf32_hppa_gc_mark_hook): New function.
3284 (elf_backend_gc_mark_hook): Define.
3285 (elf32_hppa_gc_sweep_hook): New function.
3286 (elf_backend_gc_sweep_hook): Define.
3287 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3288 Add rel to args, and remove howto, input_bfd, offset, addend,
3289 sym_name as we can recalculate these locally. Handle calls to
3290 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3291 handling of undefined weak syms. Check that stubs are in range.
3292 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3293 message on hitting a DPREL21L reloc that needs fixing. Subtract
3294 off PC for PCREL14F. Break out code that does a stub lookup from
3296 (hppa_get_stub_entry): ..to here. New function.
3297 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3298 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3300 (elf32_hppa_finish_dynamic_sections): New function.
3301 (elf_backend_finish_dynamic_sections): Define.
3302 (elf_backend_final_write_processing) Define.
3303 (hppa_handle_PIC_calls): New function.
3304 (elf32_hppa_build_stubs): Call it. Pass link_info to
3305 hppa_build_one_stub.
3306 (elf32_hppa_create_dynamic_sections): New function
3307 to create .plt and .got then set .plt flags correctly.
3308 (elf_backend_create_dynamic_sections): Define.
3309 (elf32_hppa_object_p): New function.
3310 (elf_backend_object_p): Define.
3311 (elf32_hppa_elf_get_symbol_type): New function.
3312 (elf_backend_get_symbol_type): Define.
3313 (elf_backend_can_gc_sections): Define.
3314 (elf_backend_want_got_plt): Define.
3315 (elf_backend_plt_alignment): Set to 2.
3316 (elf_backend_plt_readonly): Define.
3317 (elf_backend_want_plt_sym): Define.
3318 (elf_backend_got_header_size): Reserve one entry.
3320 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3321 (elf32_hppa_size_stubs): Pass in multi_subspace.
3322 (elf32_hppa_set_gp): Declare.
3324 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3325 (bfd_get_unique_section_name): New function.
3326 * bfd-in2.h: Regenerate.
3328 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3329 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3332 From David Huggins-Daines <dhd@linuxcare.com>
3333 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3334 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3335 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3336 been updated in finish_dynamic_symbol before modifying function
3339 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3340 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3341 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3342 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3343 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3344 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3345 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3346 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3348 From David Huggins-Daines <dhd@linuxcare.com>
3349 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3350 style of local labels as well.
3352 2000-09-03 Philip Blundell <philb@gnu.org>
3354 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3355 references to undefined symbols in debugging sections.
3357 2000-09-02 H.J. Lu <hjl@gnu.org>
3359 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3360 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3361 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3364 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3366 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3367 (elf32_i860_is_local_label_name): New function and prototype.
3369 2000-09-02 Nick Clifton <nickc@redhat.com>
3371 * configure.in: Increase version number to 2.10.91.
3372 * configure: Regenerate.
3373 * aclocal.m4: Regenerate.
3374 * config.in: Regenerate.
3375 * po/bfd.pot: Regenerate.
3377 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3379 * elf.c (_bfd_elf_make_section_from_shdr): Add
3380 .gnu.linkobce.wi. to the list of debug section names.
3382 2000-09-02 Nick Clifton <nickc@redhat.com>
3384 * dwarf2.c (find_debug_info): New function: Locate a section
3385 containing dwarf2 debug information.
3386 (bfd_dwarf2_find_nearest_line): Find all sections containing
3387 debug information and include them in the stash.
3389 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3391 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3392 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3393 (sh_reloc_map): Add new relocs.
3394 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3395 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3396 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3397 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3399 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3400 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3401 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3402 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3403 New array constants.
3404 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3406 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3407 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3408 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3409 elf_sh_plt_reloc_offset): Define.
3410 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3411 elf_sh_link_hash_table): New structs.
3412 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3413 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3415 (elf_backend_create_dynamic_sections,
3416 bfd_elf32_bfd_link_hash_table_create,
3417 elf_backend_adjust_dynamic_symbol,
3418 elf_backend_size_dynamic_sections,
3419 elf_backend_finish_dynamic_symbol,
3420 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3421 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3422 elf_backend_got_header_size, elf_backend_plt_header_size):
3424 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3425 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3427 * bfd-in2.h, libbfd.h: Rebuilt.
3429 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3431 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3434 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3436 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3437 not initialized, set them to indicate the SH1 instruction set.
3439 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3441 * acinclude.m4: Include libtool and gettext macros from the
3443 * aclocal.m4, configure: Rebuilt.
3445 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3447 * elf.c: Eliminate references to __sparcv9 macro; replace with
3448 autoconf variables HAVE_PSINFO32_T etc.
3449 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3450 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3452 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3453 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3454 * aclocal.m4: Ditto.
3455 * configure: Regenerate.
3457 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3459 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3460 for any shared link, not just shared -Bsymbolic.
3461 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3462 any shared link, and pass link info to it.
3463 (elf_i386_size_dynamic_sections): Update comment.
3464 (elf_i386_discard_copies): Modify to discard relocs for symbols
3465 that have been forced local.
3466 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3467 that have been forced local.
3469 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3471 * elflink.h (elf_link_add_object_symbols): Allow common
3472 symbols to have an alignment of 1 if explicitly requested, and
3473 not overridden by other definitions.
3475 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3477 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3478 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3480 2000-08-22 H.J. Lu <hjl@gnu.org>
3482 * elf-bfd.h (elf_link_hash_table): Add runpath.
3484 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3485 * bfd-in2.h: Rebuilt.
3487 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3488 "runpath" field to NULL.
3489 (bfd_elf_get_runpath_list): New function.
3491 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3494 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3496 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3497 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3498 explicitly. Improve validation of r_type.
3500 2000-08-21 H.J. Lu <hjl@gnu.org>
3502 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3503 dynamic allocated content space. Add a comment to remind us that
3504 one day this ought to be fixed.
3505 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3506 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3507 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3509 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3511 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3512 field with the newly relocated value instead of adding it to the
3513 existing immediate field.
3514 (elf32_i860_relocate_splitn): Likewise.
3515 (elf32_i860_relocate_highadj): Likewise.
3517 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3519 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3520 was previously just a stub).
3522 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3524 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3526 (_bfd_elf_create_dynamic_sections): Likewise.
3528 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3530 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3531 for undefined symbols to be the beginning of the section.
3533 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3534 four extra entries at the beginning of the .rela.plt section.
3535 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3536 section to account for the four reserved entries in the .plt section.
3538 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3540 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3541 to the list of NOPs we recognize after a branch-and-link.
3542 Use the ori NOP when one is needed.
3544 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3547 2000-08-14 Jim Wilson <wilson@cygnus.com>
3549 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3550 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3551 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3554 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3556 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3558 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3560 * elf32-i860.c (elf32_i860_relocate_section): New function.
3561 (i860_final_link_relocate): New function.
3562 (elf32_i860_relocate_splitn): New function.
3563 (elf32_i860_relocate_pc16): New function.
3564 (elf32_i860_relocate_highadj): New function.
3565 (elf32_i860_howto): Minor adjustments to some relocations.
3566 (elf_info_to_howto_rel): Define.
3567 (elf_backend_relocate_section): Define.
3569 2000-08-10 Nick Clifton <nickc@cygnus.com>
3571 * elf32-arm.h: Fix formatting.
3573 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3575 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3577 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3579 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3581 2000-08-07 Kazu Hirata <kazu@hxi.com>
3583 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3584 * elf64-ia64.c: Fix a typo.
3586 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3588 * elf32-i860.c (elf32_i860_howto_table): New structure.
3589 (lookup_howto): New function.
3590 (elf32_i860_reloc_type_lookup): New function.
3591 (elf32_i860_info_to_howto_rela): New function.
3592 (elf_code_to_howto_index): New structure.
3593 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3594 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3595 elf32_i860_reloc_type_lookup.
3597 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3599 * som.c (struct fixup_format): Constify `format'.
3600 (som_hppa_howto_table): Use SOM_HOWTO macro.
3601 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3602 (som_bfd_reloc_type_lookup): Likewise.
3603 (compare_subspaces): Remove unused `count1', `count2'.
3604 (som_begin_writing): Remove unused `total_reloc_size'.
3605 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3606 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3607 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3608 (som_find_nearest_line): Decorate unused parameter(s).
3609 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3610 (som_bfd_link_split_section): Likewise.
3612 2000-08-03 Nick Clifton <nickc@cygnus.com>
3614 * section.c: Restore backed out code.
3615 * elf.c: Restore backed out code.
3616 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3617 binaries from working.
3618 * bfd-in2.h: Regenerate.
3620 2000-08-03 H.J. Lu <hjl@gnu.org>
3622 * section.c: Back out the change made by Nick Clifton
3623 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3625 * bfd-in2.h: Likewise.
3628 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3630 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3632 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3634 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3635 * bfd-in2.h, libbfd.h: Regenerate.
3637 2000-07-31 Nick Clifton <nickc@cygnus.com>
3639 * section.c (struct sec): Add new boolean field 'segment_mark'.
3640 (STD_SECTION): Initialise new field to zero.
3642 * bfd-in2.h: Regenerate.
3644 * elf.c (copy_private_bfd_data): Reorganise section to segment
3645 mapping to cope with moved sections requiring new segments,
3646 and overlapping segments.
3647 (SEGMENT_END): New macro: Return the end address of a segment.
3648 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3649 contains a section by comparing their VMA addresses.
3650 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3651 contains a section by comparing their LMA addresses.
3652 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3653 section should be included in a segment.
3654 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3655 follows another in memory.
3656 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3659 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3661 * cpu-i860.c: Added comments.
3663 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3664 bfd_elf32_i860_little_vec.
3665 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3666 (ELF_MAXPAGESIZE): Changed to 4096.
3668 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3670 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3672 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3673 config for little endian elf32 i860.
3674 (targ_defvec): Define for the new config above
3675 as "bfd_elf32_i860_little_vec".
3676 (targ_selvecs): Define for the new config above
3677 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3679 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3682 * configure: Regenerated.
3684 2000-07-27 H.J. Lu <hjl@gnu.org>
3686 * elflink.h (elf_merge_symbol): Take one more argument,
3687 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3688 entry. Don't overide the existing weak definition if dt_needed
3690 (elf_link_add_object_symbols): Pass dt_needed to
3691 elf_merge_symbol ().
3693 2000-07-27 Nick Clifton <nickc@cygnus.com>
3695 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3698 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3700 * configure.host (*-*-aix*): AIX has 'long long' always.
3702 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3703 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3704 (xcoff_write_archive_contents_big): Don't update the offset
3705 of the symbol table, xcoff_write_armap will do it.
3707 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3709 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3710 of dynobj for SGI_COMPAT checks.
3712 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3714 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3715 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3716 * bfd-in2.h: Regenerate.
3718 2000-07-21 Nick Clifton <nickc@cygnus.com>
3720 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3721 range symbol indices in relocs and issue an error message.
3723 2000-07-20 H.J. Lu <hjl@gnu.org>
3725 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3726 info->new_dtags when setting DT_FLAGS_1. It will only be set
3727 by the new linker options. It shouldn't break anything.
3729 2000-07-20 H.J. Lu <hjl@gnu.org>
3731 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3732 only if info->new_dtags is true.
3734 2000-07-20 H.J. Lu <hjl@gnu.org>
3736 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3737 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3739 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3741 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3742 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3743 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3744 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3745 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3746 * Makefile.in: Rebuild.
3747 * aclocal.m4: Rebuild.
3748 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3749 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3750 (bfd_cris_arch): Declare.
3751 (bfd_archures_list): Add bfd_cris_arch.
3752 * bfd-in2.h: Rebuild.
3753 * config.bfd: (cris-*-*): New target.
3754 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3755 * configure: Rebuild.
3756 * elf.c (prep_headers): Add bfd_arch_cris.
3757 * libbfd.h: Rebuild.
3758 * libaout.h (enum machine_type): Add M_CRIS.
3759 * reloc.c: Add CRIS relocations.
3760 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3761 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3762 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3763 * po/POTFILES.in, po/bfd.pot: Regenerate.
3765 2000-07-19 H.J. Lu <hjl@gnu.org>
3767 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3768 DF_TEXTREL if DT_TEXTREL is set.
3769 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3770 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3771 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3772 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3773 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3774 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3775 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3776 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3777 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3778 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3780 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3781 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3783 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3785 2000-07-19 H.J. Lu <hjl@gnu.org>
3787 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3788 * bfd-in2.h: Rebuild.
3790 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3791 (elf_dt_soname): New.
3793 * elf.c (bfd_elf_set_dt_needed_soname): New.
3795 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3796 entry if the shared object loaded by DT_NEEDED is used to
3797 resolve the reference in a regular object.
3799 2000-07-19 H.J. Lu <hjl@gnu.org>
3801 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3802 DT_DEPAUDIT and DT_AUDIT as strings.
3804 2000-07-19 Nick Clifton <nickc@cygnus.com>
3806 * format.c: Fix formatting.
3808 2000-07-19 H.J. Lu <hjl@gnu.org>
3810 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3812 2000-07-19 H.J. Lu <hjl@gnu.org>
3814 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3815 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3816 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3817 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3818 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3819 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3820 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3822 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3824 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3825 renamed functions from here...
3826 (assign_section_numbers): Use renamed functions.
3827 (prep_headers): Use renamed functions.
3829 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3830 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3831 * bfd-in2.h: Regenerate.
3833 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3835 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3836 parenthesis in if statement.
3838 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3840 Enable the support for Traditional MIPS.
3841 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3842 return ict_none appropriately for traditional mips targets.
3843 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3844 (STUB_MOVE): Conditionalize for traditonal mips.
3845 (STUB_LI16): Likewise.
3846 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3847 room for RTPROC header.
3848 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3849 the permission for the PT_DYNAMIC as read, write and execute.
3850 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3851 for traditonal mips.
3852 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3853 _DYNAMIC_LINKING for traditonal mips.
3854 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3855 in case of traditonal mips.
3856 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3857 entry is required. For a function if PLT is not required then set the
3858 corresponding hash table entry to 0.
3859 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3861 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3862 shared object set the value to 0.
3863 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3864 _DYNAMIC_LINKING for traditonal mips.
3865 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3866 for traditonal mips.
3868 2000-07-15 H.J. Lu <hjl@gnu.org>
3870 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3872 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3874 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3875 out a structure that is BFD_IN_MEMORY.
3877 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3879 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3880 bfd pointer. Print section id instead of bfd pointer for local
3881 syms. Prefix addend with `+' for global syms as well as local.
3882 Correct calculation of name component lengths.
3883 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3885 From David Huggins-Daines <dhd@linuxcare.com>
3886 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3887 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3888 (elf64_hppa_modify_segment_map): Likewise.
3890 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3892 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3893 addresses to be "naturally" sign extended. Return -1 if unknown.
3894 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3895 * bfd-in2.h: Regenerate.
3897 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3899 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3900 and ECOF_SIGNED_64 to list ways to extract an offset.
3901 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3902 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3904 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3905 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3907 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3909 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3910 bfd_get_start_address.
3911 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3912 (elf_swap_ehdr_out): Ditto.
3914 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3916 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3917 compatibility with older binutils.
3919 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3921 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3922 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3924 From Ryan Bradetich <rbradetich@uswest.net>
3925 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3926 (parse_line_table): Ditto.
3927 (_bfd_dwarf1_find_nearest_line): Ditto.
3928 * syms.c (cmpindexentry): Remove extra `*' from params.
3930 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3932 * elf32-mips.c (sort_dynamic_relocs): New Function.
3933 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3934 via qsort to sort the dynamic relocations in increasing r_symndx
3937 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3939 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3940 ATTRIBUTE_UNUSED to unused args.
3941 (get_opd): Likewise.
3942 (get_plt): Likewise.
3943 (get_dlt): Likewise.
3944 (get_stub): Likewise.
3945 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3946 (elf64_hppa_link_output_symbol_hook): Likewise.
3947 (elf64_hppa_check_relocs): Delete unused var.
3948 (elf64_hppa_size_dynamic_sections): Likewise.
3949 (elf64_hppa_finalize_opd): Likewise.
3950 (elf64_hppa_finalize_dynreloc): Likewise.
3951 (elf64_hppa_modify_segment_map): Likewise.
3952 (elf64_hppa_finish_dynamic_sections): Likewise.
3954 * elf-hppa.h (elf_hppa_final_write_processing): Add
3955 ATTRIBUTE_UNUSED to unused args.
3956 (elf_hppa_final_link_relocate): Likewise.
3957 (elf_hppa_record_segment_addrs): Add paretheses.
3958 (elf_hppa_relocate_section): Constify dyn_name.
3960 From David Huggins-Daines <dhd@linuxcare.com>
3961 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3962 rearrange case statement so that it gets preferred to 32-bit ones.
3964 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3965 asection->id instead of address of asection structure.
3966 (elf32_hppa_size_stubs): Likewise.
3968 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3969 for .init* and .fini*.
3971 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3972 and addends used in stub names to 32 bits.
3973 (elf32_hppa_size_stubs): Likewise.
3975 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3976 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3977 not bfd_put_64. Fix minor comment typo and formatting.
3979 Changes to create multiple linker stubs, positioned immediately
3980 before the section where they are required.
3981 * elf32-hppa.c: Don't include hppa_stubs.h.
3982 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3983 (elf32_hppa_stub_hash_table): Delete.
3984 (elf32_hppa_link_hash_entry): Delete.
3985 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3986 stub_hash_table, and store the struct here rather than a pointer.
3987 Delete output_symbol_count. Add offset array. Change
3988 global_value to a bfd_vma.
3989 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3990 (elf32_hppa_stub_hash_traverse): Delete.
3991 (elf32_hppa_name_of_stub): Delete.
3992 (elf32_hppa_link_hash_lookup): Delete.
3993 (elf32_hppa_link_hash_traverse): Delete.
3994 (elf32_hppa_stub_hash_table_init): Delete.
3995 (elf32_hppa_size_of_stub): Pass input section and offset rather
3996 than location and calculate location here. Don't pass name as all
3997 stubs are now the same size.
3998 (elf32_hppa_stub_hash_newfunc): Init new fields.
3999 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4001 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4002 comparing against ints. Rewrite stub handling code.
4003 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4004 Case enums to int before comparing against ints. Remove
4005 bfd_reloc_dangerous case.
4006 (elf32_hppa_build_one_stub): Rewrite.
4007 (elf32_hppa_size_one_stub): New function.
4008 (elf32_hppa_build_stubs): Rewrite.
4009 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4010 Rewrite stub-handling specific code.
4012 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4014 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4016 * hppa_stubs.h: Delete.
4017 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4018 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4019 * Makefile.in: Regenerate.
4021 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4024 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4026 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4027 and section name for bfd_reloc_notsupported error message.
4028 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4029 bfd_reloc_notsupported.
4030 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4032 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4033 undefined weak symbols for all relocs.
4034 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4035 offsets are relative to one past the delay slot.
4036 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4037 branch destination. Put addend into stub name too.
4038 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4039 adjust by 8 when deciding whether a linker stub is needed. Put
4040 addend into stub name as for above.
4042 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4043 various args and vars.
4044 (elf32_hppa_bfd_final_link_relocate): Here too.
4045 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4046 inner block var to avoid shadowing.
4048 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4050 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4051 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4052 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4054 * libhppa.h: Change practically all unsigned ints to plain ints.
4055 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4058 From Ryan Bradetich <rbradetich@uswest.net>
4059 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4060 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4062 From David Huggins-Daines <dhd@linuxcare.com>
4063 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4064 to the new OP_* ones.
4066 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4067 error exit. Bail out earlier on plabel relocs that we aren't
4068 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4069 string, and then don't free our copy.
4070 (elf32_hppa_build_one_stub): Make insn unsigned int.
4072 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4073 available with BL, not BE and BLE.
4075 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4076 code for elf arg relocs.
4077 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4078 argument with elf_link_hash_entry h. Handle undefined weak
4079 symbols. Move $global$ lookup from here...
4080 (elf32_hppa_relocate_section): ...to here. Return correct error
4081 message for non-handled relocs.
4082 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4083 wrong test was -0x3ffff to +0x40000.
4085 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4086 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4087 Handle them as such.
4088 (elf_hppa_relocate_insn): Fix a typo.
4090 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4091 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4092 assemble_17, assemble_21): Delete.
4093 Supply defines for all 64 possible opcodes.
4094 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4095 formats. Handle COMICLR.
4096 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4099 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4100 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4101 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4103 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4104 the local syms - did this code get deleted accidentally? Ignore
4105 undefined and undefweak syms.
4107 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4108 block. Use it instead of elf64_hppa_hash_table (info).
4109 (elf_hppa_final_link_relocate): Use hppa_info instead of
4110 elf64_hppa_hash_table (info).
4112 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4113 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4114 (hppa_rebuild_insn): Mask immediate bits here instead.
4115 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4117 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4119 * section.c (struct sec): Add id field. Tidy comment formatting.
4120 (bfd_make_section_anyway): Set id.
4121 (STD_SECTION): Init id too.
4122 Change CONST to const throughout.
4123 * archures.c (bfd_arch_info): Tidy comment.
4124 (bfd_arch_list): Change a CONST to const.
4125 * libbfd-in.h: Tidy comments and replace CONST with const.
4126 * elf-bfd.h: Likewise.
4127 * libbfd.h: Regenerate.
4128 * bfd-in2.h: Regenerate.
4129 * libcoff.h: Regenerate.
4131 2000-07-07 DJ Delorie <dj@redhat.com>
4133 * archive.c (_bfd_write_archive_contents): Add an informative
4136 2000-07-06 Kazu Hirata <kazu@hxi.com>
4138 * srec.c: Fix formatting.
4140 2000-06-05 DJ Delorie <dj@redhat.com>
4144 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4146 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4147 value of PC-relative offsets.
4149 2000-07-03 Jim Wilson <wilson@cygnus.com>
4151 * elf64-alpha.c (alpha_elf_size_info): New.
4152 (elf_backend_size_info): Define to alpha_elf_size_info.
4153 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4155 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4157 * elf32-mips.c: Include elf32-target.h again for the traditional
4160 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4162 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4163 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4164 (avr_info_to_howto_rela): Likewise.
4165 (elf32_avr_gc_mark_hook): Likewise.
4166 (elf32_avr_gc_sweep_hook): Likewise.
4167 (elf32_avr_relocate_section): Likewise.
4169 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4171 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4172 an external symbol for a non-shared, non-relocatable link.
4174 2000-07-03 Nick Clifton <nickc@redhat.com>
4176 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4177 is an external symbol.
4178 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4181 2000-07-03 Kazu Hirata <kazu@hxi.com>
4183 * reloc16.c: Fix formatting.
4185 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4187 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4188 to add a new target for traditional mips i.e
4189 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4190 * configure.in: Likewise.
4191 * configure: Rebuild.
4192 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4194 (bfd_elf32_tradlittlemips_vec): Likewise.
4195 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4196 to see that elfNN_bed does not get redefined even if the target file
4197 is included twice for a chip. See elf32-mips.c.
4199 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4201 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4202 (CLEANFILES): Add DEPA.
4203 * Makefile.in: Regenerate.
4205 2000-06-30 DJ Delorie <dj@cygnus.com>
4207 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4208 can't assume the PE header is at 0x80.
4210 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4212 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4214 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4216 * go32stub.h: Update stub.
4218 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4220 * archures.c (bfd_mach_avr5): Define.
4221 * bfd-in2.h (bfd_mach_avr5): Define.
4222 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4223 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4224 (compatible): Update comment. Add missing test.
4225 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4226 for avr2 and avr4. Simplify 8K wrap code.
4227 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4228 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4230 2000-06-26 Kazu Hirata <kazu@hxi.com>
4232 * coff-h8300.c: Fix formatting.
4233 * cpu-h8300.c: Likewise.
4235 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4237 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4238 for local symbols whose names are unknown.
4240 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4242 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4244 * Makefile.in: Regenerate.
4245 * doc/Makefile.in: Regenerate.
4247 2000-06-20 H.J. Lu <hjl@gnu.org>
4249 * Makefile.am: Rebuild dependency.
4250 * Makefile.in: Rebuild.
4252 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4254 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4255 (elf_backend_copy_indirect_symbol): Map to the new function.
4257 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4259 * archive.c (normalize): Correct pointer comparison when checking
4261 (bfd_bsd_truncate_arname): Likewise.
4262 (bfd_gnu_truncate_arname): Likewise.
4264 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4266 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4267 sections elf_{text,data}_{section,symbol}.
4268 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4269 (_bfd_mips_elf_hide_symbol): New function.
4270 (elf_backend_hide_symbol): Map to the new function.
4271 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4272 definitions of mips_elf_{text,data}_{section,symbol}.
4273 (mips_elf_local_relocation_p): Try to find the direct symbol
4274 based on new check_forced argument.
4275 (mips_elf_calculate_relocation): Use new version of
4276 mips_elf_local_relocation_p.
4277 (mips_elf_relocate_section): Likewise.
4278 (_bfd_mips_elf_relocate_section): Likewise.
4279 (mips_elf_sort_hash_table): Only assert that have enough GOT
4281 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4282 entry if the relocation based on the new external argument.
4283 (mips_elf_create_dynamic_relocation): Assert that we have a
4284 section contents allocated where we can swap out the dynamic
4286 (mips_elf_calculate_relocation): Find the real hash-table entry
4287 correctly by using h->root.root.type. Only create a dynamic
4288 relocation entry if the symbol is defined in a shared library.
4289 Create an external GOT entry for the GOT16 relocation if the
4290 symbol was forced local.
4291 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4292 dynamic index if the symbol was forced local.
4294 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4296 * elf32-mips.c: Fix typos in comments.
4298 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4300 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4303 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4305 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4306 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4307 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4308 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4309 (bfd_elf32_m68hc11_vec): Likewise.
4310 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4311 Supports 68hc11 & 68hc12 at the same time.
4312 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4314 (bfd_elf32_m68hc11_vec): Likewise.
4315 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4316 * archures.c (bfd_m68hc12_arch): Define and register in global list
4317 (bfd_m68hc11_arch): Likewise.
4318 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4319 BFD_RELOC_M68HC11_3B): Define.
4320 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4321 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4323 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4325 * elf_bfd.h (struct elf_backend_data): Add info argument to
4326 elf_backend_hide_symbol.
4327 (_bfd_elf_link_hash_hide_symbol): Likewise.
4328 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4329 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4330 * elflink.h (elf_link_add_object_symbols): Likewise.
4331 (elf_link_assign_sym_version): Likewise.
4333 2000-06-18 H.J. Lu <hjl@gnu.org>
4335 * coff-i386.c (coff_i386_reloc): Don't return in case of
4336 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4337 Compensate PE relocations when linking with non-PE object
4338 files to generate a non-PE executable.
4340 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4342 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4343 GOT entries if we're doing a static link or -Bsymbolic link.
4345 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4347 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4348 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4350 (elf_link_output_relocs): Likewise.
4351 (elf_reloc_link_order): Likewise.
4353 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4355 * archures.c (enum bfd_architecture): #define constants for
4356 PowerPc and RS6000 machine numbers.
4357 * bfd-in2.h: Regenerate.
4358 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4359 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4360 and RS6000 machine numbers using #defined constants from
4362 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4363 machine numbers using #defined constants from archures.c. Add
4364 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4365 64-bit words in 620 entry.
4366 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4368 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4370 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4372 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4373 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4374 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4376 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4378 * bfd-in.h (bfd_family_coff): Define.
4379 * bfd-in2.h: Regenerate.
4380 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4381 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4382 instead of bfd_target_coff_flavour.
4383 * cofflink.c (_bfd_coff_final_link): Likewise.
4384 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4385 exclude XCOFF files.
4386 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4388 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4389 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4390 * xcofflink.c (XCOFF_XVECP): Delete.
4391 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4392 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4393 bfd_xcoff_record_link_assignment,
4394 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4395 check for bfd_target_xcoff_flavour.
4397 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4399 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4401 (read_hdr): New function.
4402 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4403 of trying to extract individual registers. Set abfd->arch_info
4404 to match the architecture that created the core file.
4405 (rs6000coff_get_section_contents): Delete.
4406 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4408 2000-06-14 H.J. Lu <hjl@gnu.org>
4410 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4413 2000-06-13 H.J. Lu <hjl@gnu.org>
4415 * configure: Regenerate.
4417 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4419 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4422 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4424 * configure.in (VERSION): Update to show this is the CVS mainline.
4426 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4428 * elf32-d10v.c: Include elf/d10v.h
4429 (enum reloc_type): Delete.
4430 * elf32-d30v.c: Include elf/d30v.h
4431 (enum reloc_type): Delete.
4433 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4434 * Makefile.in: Regenerate.
4436 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4437 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4438 move HOWTOs into elf_howto_table.
4439 (R_386_standard, R_386_ext_offset): Define.
4440 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4441 (elf_i386_reloc_type_lookup): Modify calculation of index into
4442 elf_howto_table since we've removed the padding.
4443 (elf_i386_info_to_howto_rel): Likewise.
4444 (elf_i386_relocate_section): Likewise.
4446 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4448 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4450 2000-06-05 H.J. Lu <hjl@gnu.org>
4452 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4453 an error when seeing an undefined symbol with hidden/internal
4454 attribute. It is handled in *_relocate_section ().
4456 2000-06-05 H.J. Lu <hjl@gnu.org>
4458 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4459 indirect symbol for the ELF_LINK_NON_ELF bit.
4460 (elf_link_output_extsym): Don't output the indirect symbol even
4461 if the ELF_LINK_NON_ELF bit is set.
4463 2000-06-01 J.T. Conklin <jtc@redback.com>
4465 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4466 (i[3456]86-*-netbsdaout*): New target.
4467 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4468 (i[3456]86-*-openbsd*): Likewise.
4470 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4472 * trad-core.c: From hpux-core.c, include <dirent.h> or
4473 <sys/ndir.h> when possible.
4475 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4477 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4478 definitions. We must not assume they are sorted in the file
4479 according to their index numbers.
4481 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4483 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4484 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4485 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4487 2000-05-30 Nick Clifton <nickc@cygnus.com>
4489 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4490 80960CA, 80960MC as valid machine names.
4492 2000-05-30 H.J. Lu <hjl@gnu.org>
4494 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4495 visibility bits if the symbol is undefined. Correctly handle
4496 weak undefined symbols with hidden and internal attributes.
4498 * elflink.h (elf_link_add_object_symbols): Always turn the
4499 symbol into local if it has the hidden or internal attribute.
4501 2000-05-29 Philip Blundell <philb@gnu.org>
4503 * ppcboot.c: Add packed attribute if compiling with GCC.
4505 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4507 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4509 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4511 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4512 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4513 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4516 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4518 * Makefile.am: Update dependencies with "make dep-am"
4519 * Makefile.in: Regenerate.
4521 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4522 bindtextdomain): Replace defines with those from intl/libgettext.h
4523 to quieten gcc warnings.
4525 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4527 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4529 * archive.c (normalize, bfd_bsd_truncate_arname,
4530 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4531 file names with backslashes.
4533 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4536 * sysdep.h: Include filenames.h.
4538 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4540 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4542 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4544 * elf64-sparc.c (sparc64_elf_relax_section): New.
4545 (sparc64_elf_relocate_section): Optimize tail call into branch always
4547 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4548 (elf32_sparc_relax_section): New.
4550 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4552 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4553 Remove unusued variables.
4554 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4555 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4556 previous fix, so that shared libs really don't influence targets
4557 extension mask and memory model.
4559 2000-05-23 H.J. Lu <hjl@gnu.org>
4561 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4562 h->root.other not h->other.
4563 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4565 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4567 2000-05-23 H.J. Lu <hjl@gnu.org>
4569 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4570 undefined symbol with the non-default visibility attributes.
4571 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4572 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4573 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4574 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4575 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4576 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4577 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4578 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4579 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4580 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4581 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4583 2000-05-22 Richard Henderson <rth@cygnus.com>
4585 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4586 PCREL22, PCREL64I. Zero size of special relocs.
4587 (elf64_ia64_reloc_type_lookup): Likewise.
4588 (USE_BRL, oor_brl, oor_ip): New.
4589 (elf64_ia64_relax_section): New.
4590 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4591 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4592 (elf64_ia64_relocate_section): Likewise.
4593 (bfd_elf64_bfd_relax_section): New.
4594 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4595 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4596 * bfd-in2.h, libbfd.h: Regenerate.
4598 2000-05-22 Nick Clifton <nickc@cygnus.com>
4600 * configure.in : Add peigen.lo to MIPS PE targets.
4601 * configure: Regenerate.
4603 2000-05-22 Momchil Velikov <velco@fadata.bg>
4605 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4606 only if it is known for both input and output bfds. Separate
4607 error message strings as in some languages, it may be necessary
4608 to change more than one place in the string to change between
4611 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4612 endianess checks, call _bfd_generic_verify_endian_match() instead.
4614 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4616 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4618 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4619 endianess before checking bfd flavours.
4621 2000-05-22 H.J. Lu <hjl@gnu.org>
4623 * elflink.h (elf_link_output_extsym): Clear the visibility
4624 field for symbols not defined locally.
4626 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4628 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4629 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4630 (hppa_rebuild_insn): Mask immediate bits here instead.
4631 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4633 2000-05-18 Momchil Velikov <velco@fadata.bg>
4635 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4636 relocs for an executable, ensure that they are virtual addresses.
4638 2000-05-18 Jeffrey A Law (law@cygnus.com)
4640 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4642 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4643 Rick Gorton <gorton@scrugs.lkg.dec.com>
4645 * elflink.h: Add emitrelocations support: when enabled, relocation
4646 information and relocation sections are put into final output
4647 executables. If the emitrelocations flag is set, do the following:
4648 (elf_bfd_final_link): Emit relocation sections.
4649 (elf_link_input_bfd): Compute relocation section contents.
4650 (elf_gc_sections): Don't clean relocation sections.
4652 2000-05-16 Catherine Moore <clm@cygnus.com>
4654 * som.c (som_decode_symclass): Recognize weak symbols.
4656 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4658 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4659 read idata section only from dataoff.
4660 (pe_print_edata): Correctly check for valid eat_member.
4662 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4664 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4666 2000-05-14 Philip Blundell <philb@gnu.org>
4668 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4670 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4672 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4674 * peigen.c (pe_print_idata): Look for .idata section and print
4675 info even if data directory has zero entries. Read idata section
4676 starting from dataoff, and adjust all data offsets to suit. Cast
4677 all bfd_vma vars to unsigned long before passing to fprintf.
4678 * peigen.c (pe_print_edata): Similarly, look for .edata section
4679 and print info even if data directory has zero entries. Cast
4680 all bfd_vma vars to unsigned long before passing to fprintf.
4682 From Szabolcs Szakacsits <szaka@F-Secure.com>
4683 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4684 directory size which may be bogus.
4685 * peigen.c (pe_print_edata): Similarly.
4687 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4689 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4691 (copy_private_bfd_data): Allow for space possibly taken up by elf
4692 headers when calculating segment physical address from lma.
4694 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4696 * versados.c (versados_scan): Init stringlen and pass_2_done.
4698 * trad-core.c (trad_unix_core_file_p): Return
4699 bfd_error_wrong_format rather than bfd_error_file_truncated.
4701 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4702 add_data_entry. DataDirectory virtual address is relative.
4703 (pe_print_idata): Account for relative DataDirectory virtual
4704 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4705 (pe_print_edata): Similarly.
4707 From Szabolcs Szakacsits <szaka@F-Secure.com>
4708 * peigen.c (dir_names): Add Delay Import Directory.
4709 (pe_print_idata): Always search for bfd section containing
4710 idata address rather than looking up section name. Print this
4711 section name rather than .idata.
4712 (pe_print_edata): Similarly. Also print some fields as %08lx.
4713 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4716 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4718 * xcoff.h: Rename to xcoff-target.h
4719 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4720 * coff-rs6000.c: Ditto.
4721 * coff64-rs6000.c: Ditto.
4722 * coff-pmac.c: Ditto.
4723 * Makefile.in: Regenerate.
4725 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4727 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4728 Change U802TOC64MAGIC to U803XTOCMAGIC.
4730 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4732 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4733 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4734 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4736 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4738 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4740 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4742 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4743 hidden and internal symbols.
4744 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4746 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4747 assign a PLT or GOT entry to symbols with hidden and
4748 internal visibility.
4750 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4752 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4754 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4756 2000-05-02 H.J. Lu <hjl@gnu.org>
4758 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4761 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4763 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4764 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4766 * Makefile.in: Regenerate.
4768 2000-05-01 Jim Wilson <wilson@cygnus.com>
4770 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4771 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4772 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4773 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4774 * Makefile.in: Rebuild.
4776 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4778 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4779 doesn't work very well.
4781 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4782 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4783 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4784 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4785 (elf_hppa_info_to_howto): Likewise.
4786 (elf_hppa_info_to_howto_rel): Likewise.
4787 (elf_hppa_reloc_type_lookup): Likewise.
4788 (elf_hppa_is_local_label_name): Likewise.
4789 (elf_hppa_fake_sections): Likewise.
4790 (elf_hppa_final_write_processing): Likewise.
4791 (elf_hppa_howto_table): Fully initialise all entries.
4792 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4793 (elf_hppa_info_to_howto): Likewise.
4794 (elf_hppa_info_to_howto_rel): Likewise.
4795 (elf_hppa_reloc_type_lookup): Likewise.
4796 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4797 elf_hppa_unmark_useless_dynamic_symbols,
4798 elf_hppa_remark_useless_dynamic_symbols,
4799 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4800 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4801 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4802 elf32-hppa.c mess is cleaned up.
4803 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4804 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4805 r_field then call hppa_field_adjust inline func with variable
4806 r_field arg, instead call hppa_field_adjust with fixed arg.
4807 In case R_PARISC_PCREL22F, don't set r_field.
4808 (elf_hppa_relocate_insn): Change args and return type to unsigned
4809 int. Call re_assemble_* funcs to do the work.
4811 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4814 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4816 (sign_extend): Mask first before sign extending.
4817 (low_sign_extend): Rewrite without condition expression.
4818 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4819 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4820 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4821 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4822 result as function return value rather than through pointer arg.
4823 Accept unsigned int args, and return unsigned int.
4824 (re_assemble_3): New. Combines function of dis_assemble_3 with
4825 re-assembly of opcode and immediate.
4826 (re_assemble_12): Likewise.
4827 (re_assemble_16): Likewise.
4828 (re_assemble_17): Likewise.
4829 (re_assemble_21): Likewise.
4830 (re_assemble_22): Likewise.
4831 (hppa_field_adjust): Rewrite and document, paying attention to
4832 size of types and signed/unsigned issues.
4833 (get_opcode): Shift before masking.
4834 (FDLW): Rename to FLDW.
4835 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4836 (hppa_rebuild_insn): Change args and return value to unsigned
4837 int. Make use of re_assemble_*. Correct case 11.
4839 * dep-in.sed: Handle ../opcodes/.
4840 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4841 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4842 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4843 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4844 elfarm-nabi.lo dependencies outside of auto-dependency area.
4845 Regenerate dependencies.
4846 * Makefile.in: Regenerate.
4848 * configure.in (TRAD_HEADER): Test non-null before
4850 * configure: Regenerate.
4852 * reloc.c: Fix mis-spelling in comment.
4854 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4856 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4857 * vms.c (vms_openr_next_archived_file): Return NULL.
4859 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4861 * coffcode.h Copy changes mistakenly done to libcoff.h in
4864 2000-04-29 Andreas Jaeger <aj@suse.de>
4866 * libbfd-in.h: Correctly check GCC version.
4867 * bfd-in.h: Likewise.
4868 * libhppa.h: Likewise.
4869 * libbfd.h: Regenerate.
4870 * bfd-in2.h: Regenerate.
4872 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4874 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4875 coffdu-rs6000.{lo,c}.
4876 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4878 * Makefile.in: Regenerate.
4879 * xcoff.h: New file.
4880 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4881 * coff-rs6000.c: Move all declarations and defines that are
4882 common to the xcoff backends into xcoff.h
4883 * coff64-rs6000.c: Ditto,
4885 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4887 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4888 _bfd_coff_force_symnames in strings and
4889 _bfd_coff_debug_string_prefix_length to their default values.
4890 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4892 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4894 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4895 _bfd_coff_force_symnames in strings and
4896 _bfd_coff_debug_string_prefix_length to their default values.
4898 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4900 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4901 Check local_got_refcounts before dereferencing.
4903 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4904 before deciding we don't need R_PPC_PLT32 relocation.
4905 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4908 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4910 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4912 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4913 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4914 (elf_i386_relocate_section): Allow for .plt to go missing.
4915 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4916 can use a relative reloc for got as elf_i386_relocate_section.
4917 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4919 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4921 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4923 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4925 * Makefile.am (coff64-rs6000.lo): New rule.
4926 * Makefile.in: Regenerate.
4927 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4928 xcoff_is_local_label_name, xcoff_rtype2howto,
4929 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4930 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4931 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4932 (NO_COFF_SYMBOLS): Define.
4933 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4934 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4936 (MINUS_ONE): New macro.
4937 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4939 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4940 coff_SWAP_aux_out): Map to the new functions.
4941 * coff64-rs6000.c: New file.
4942 * libcoff.h (bfd_coff_backend_data): Add new fields
4943 _bfd_coff_force_symnames_in_strings and
4944 _bfd_coff_debug_string_prefix_length.
4945 (bfd_coff_force_symnames_in_strings,
4946 bfd_coff_debug_string_prefix_length): New macros for above fields.
4947 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4948 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4949 of using coff_swap_sym_in directly.
4950 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4951 (coff_set_flags) Set magic for XCOFF64.
4952 (coff_compute_section_file_positions): Add symbol name length to
4953 string section length if bfd_coff_debug_string_prefix_length is
4955 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4956 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4957 using coff_swap_lineno_in directly.
4958 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4959 and _bfd_coff_debug_string_prefix_length fields.
4960 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4961 symbol names into strings table when
4962 bfd_coff_force_symnames_in_strings is true.
4963 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4964 SET_RELOC_VADDR): New macros.
4965 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4966 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4968 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4969 changes within RS6000COFF_C specific code.
4970 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4971 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4972 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4973 Extend existing hack on target name.
4974 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4976 * coff-tic54x.c (ticof): Keep up to date with new fields
4977 in bfd_coff_backend_data.
4978 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4979 targ_selvecs to include rs6000coff64_vec for rs6000.
4980 * configure.in: Add rs6000coff64_vec case.
4981 * cpu-powerpc.c: New bfd_arch_info_type.
4983 2000-04-24 Jeffrey A Law (law@cygnus.com)
4985 * config.bfd: Only disable elf32-hppa vectors, not all of the
4986 BSD and OSF configuration support. Provide (disabled) clauses
4988 * configure.in: Add clause for PA64 support.
4989 * configure: Rebuilt.
4991 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4992 (bfd_elf64_hppa_vec): Declare.
4994 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4995 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4996 (elf64-hppa.lo): Add dependencies.
4997 * Makefile.in: Rebuilt.
4999 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5001 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5003 * libhppa.h (dis_assemble_16): New function.
5004 (pa_arch): Added pa20w element.
5006 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5008 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5009 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5010 bfd_elf64_slurp_reloc_table.
5012 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5013 definitions to get external names.
5014 (elf_write_relocs): Renamed from write_relocs and make global.
5015 (elf_slurp_reloc_table): Make global.
5016 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5018 * archive.c (hpux_uid_gid_encode): New function.
5019 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5020 defined and the ID is greater than 99999.
5021 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5022 special uid/gid fields into 32 bit values.
5024 2000-04-21 Matthew Green <mrg@cygnus.com>
5026 * config.bfd: Add NetBSD/sparc64 support.
5028 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5029 David Mosberger <davidm@hpl.hp.com>
5030 Timothy Wall <twall@cygnus.com>
5031 Jim Wilson <wilson@cygnus.com>
5033 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5034 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5035 (BFD64_BACKENDS): Add elf64-ia64.lo.
5036 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5037 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5038 * Makefile.in: Rebuild.
5039 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5040 (bfd_ia64_arch): Declare.
5041 (bfd_archures_list): Add bfd_ia64_arch.
5042 * bfd-in2.h: Rebuild.
5043 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5044 * configure: Rebuild.
5045 * configure.host: (ia64-*-linux*): New host.
5046 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5047 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5048 * elf.c (prep_headers): Add bfd_arch_ia64.
5049 * libbfd.h: Rebuild.
5050 * reloc.c: Add IA-64 relocations.
5051 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5053 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5054 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5056 2000-04-21 Richard Henderson <rth@cygnus.com>
5058 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5059 contents when performing a partial link.
5060 (bfd_elf_d30v_reloc_21): Likewise.
5062 2000-04-20 H.J. Lu <hjl@gnu.org>
5064 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5065 patch to symbols defined by a shared object.
5066 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5068 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5071 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5072 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5074 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5076 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5077 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5078 (coff-ia64.lo): Add dependency.
5079 * Makefile.in: Regenerate.
5080 * coff-ia64.c: New file.
5081 * efi-app-ia32.c: Ditto.
5082 * efi-app-ia64.c: Ditto.
5083 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5084 (coff_set_flags): Ditto.
5085 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5086 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5087 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5088 * configure: Regenerate.
5089 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5090 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5091 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5092 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5093 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5094 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5095 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5096 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5097 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5098 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5099 (GET_PDATA_ENTRY): Ditto.
5100 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5101 data_start. Use above macros to read fields that are 64 bit wide for
5102 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5103 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5104 FileAlignment and SectionAlignment to minimum alignment if they
5106 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5107 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5108 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5109 Use above macros to write fields that are 64 bit wide for
5111 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5112 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5113 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5114 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5115 begin address, end address, and unwind info address only. Use
5116 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5118 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5119 HIGH3ADJ relocation names.
5120 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5121 * targets.c: Declare bfd_efi_app_ia32_vec and
5122 bfd_efi_app_ia64_vec.
5123 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5124 bfd_efi_app_ia64_vec.
5126 2000-04-17 Timothy Wall <twall@cygnus.com>
5128 * bfd-in2.h: Add prototypes for tic54x load page access.
5129 * bfd-in.h: Regenerate.
5130 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5131 in customized _set_arch_mach function.
5132 * coffcode.h (coff_set_alignment_hook): Set section load page if
5133 the appropriate macro is defined.
5134 (write_object_contents): Read section load page.
5136 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5138 * elf32-hppa.h: Update copyright date.
5140 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5141 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5143 * elf32-d30v.c (MAX32): Don't use LL suffix.
5144 (MIN32): Define in terms of MAX32.
5145 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5147 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5150 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5152 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5154 * dep-in.sed: Match space before file name, not after.
5155 * Makefile.am: Regenerate dependencies.
5156 * Makefile.in: Regenerate.
5158 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5159 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5160 extend without an if statement.
5162 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5164 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5166 * elf32-mips.c (gprel16_with_gp): Likewise.
5167 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5168 here using -0x40000, not (int)0xfffc0000.
5169 (elf32_hppa_size_of_stub): Likewise.
5171 2000-04-11 Timothy Wall <twall@cygnus.com>
5173 * coff-tic54x.c: Now builds with all targets.
5174 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5175 * Makefile.in: Regenerate.
5176 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5177 unitialized variable.
5179 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5181 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5182 --enable-build-warnings option.
5183 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5184 * Makefile.in, configure: Re-generate.
5186 2000-04-07 Nick Clifton <nickc@cygnus.com>
5188 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5189 BFD_RELOC_THUMB_PCREL_BLX.
5191 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5192 R_ARM_XPC25 and R_ARM_THM_PC22.
5194 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5195 R_ARM_XPC25 and R_ARM_THM_XPC22.
5196 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5197 R_ARM_[XPC25|THM_XPC22].
5199 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5200 elf/arm-oabi.h to elf/arm.h
5202 * Makefile.am: Fix dependency for elfarm-oabi.c
5203 * Makefile.in: Regenerate.
5205 * bfd-in2.h: Regenerate.
5206 * libbfd.h: Regenerate.
5208 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5210 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5211 and restore it on failure. Release newly allocated tdata on
5214 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5216 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5217 (decode_line_info): Set it. Report error if unit->line_offset is
5218 equal to or larger than it.
5220 2000-04-07 Timothy Wall <twall@cygnus.com>
5222 * targets.c: Added vecs for tic54x.
5223 * reloc.c: Added relocs for tic54x.
5224 * libbfd.h: Regenerated.
5225 * configure: Add TI COFF vecs for tic54x.
5226 * configure.in: Ditto.
5227 * config.bfd (targ_cpu): Recognize new tic54x target.
5228 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5229 * bfd-in2.h: Add tic54x target and relocations.
5230 * Makefile.am, Makefile.in: Add tic54x target.
5231 * archures.c (bfd_archures_list): Add tic54x target.
5232 * coff-tic54x.c: New.
5233 * cpu-tic54x.c: New.
5235 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5237 * elfcore.h (elf_core_file_p): call backend_object_p which
5238 thereby gets an opportunity to update the arch/machine type.
5240 2000-04-06 Timothy Wall <twall@cygnus.com>
5242 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5243 class. Handle SEC_CLINK and SEC_BLOCK flags.
5244 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5245 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5247 2000-04-06 Nick Clifton <nickc@cygnus.com>
5249 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5250 EF_INTERWORK if this is an unknown EABI.
5251 (elf32_arm_merge_private_bfd_data): Check EABI version
5252 numbers. Only check EF_xxx flags if the EABI version number
5254 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5255 if the EABI version number is unknown.
5256 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5257 if the EABI version number is unknown.
5259 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5261 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5262 BFD_RELOC_SH_LOOP_END.
5263 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5264 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5265 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5266 (sh_elf_reloc_loop): New function.
5267 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5269 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5270 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5271 * bfd-in2.h, libbfd.h: Regenerate.
5273 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5275 * po/bfd.pot: Regenerate.
5277 * Makefile.am: Remove extraneous mkdep comment.
5278 (MKDEP): Use gcc -MM rather than mkdep.
5279 (DEP): Quote when passing vars to sub-make. Add warning
5281 (DEP1): Rewrite for "gcc -MM".
5282 (CLEANFILES): Add DEP2.
5283 Update dependencies.
5284 * Makefile.in: Regenerate.
5286 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5288 * configure.in: Added corefile support for AIX 4.3. In particular,
5289 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5290 compiling rs6000-core.c.
5291 * configure: Regenerated.
5293 2000-04-03 H.J. Lu <hjl@gnu.org>
5295 * cache.c (bfd_open_file): Unlink the output file only if
5296 it has non-zero size.
5298 2000-04-01 Ken Block USG <block@zk3.dec.com>
5300 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5301 relative relocations for non-loaded sections in shared objects.
5302 (elf64_alpha_check_relocs): Similarly.
5304 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5306 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5307 BFD_RELOC_16 to switch for extended relocs.
5308 (MY_swap_ext_reloc_in): New.
5309 (MY_swap_ext_reloc_out): New.
5310 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5311 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5312 (NAME(aout,squirt_out_relocs)): Similarly use
5313 MY_swap_ext_reloc_out.
5314 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5316 2000-04-03 Kazu Hirata <kazu@hxi.com>
5318 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5319 the R_PCRWORD_B case.
5321 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5323 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5327 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5329 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5330 HOWTO references to bfd_elf_generic_reloc, that have
5331 partial_inplace == true, now use the new function. The function
5332 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5333 extends its fixes to the R_M32R_{16,24,32} relocs.
5334 The new logic in m32r_elf_lo16_reloc() has been removed, and
5335 it instead calls the new routine to obtain that functionality.
5337 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5339 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5340 elf32_avr_check_relocs, avr_final_link_relocate,
5341 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5342 elf32_avr_object_p): Add prototypes.
5343 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5344 (bfd_elf_avr_final_write_processing): Make static.
5346 2000-03-27 Denis Chertykov <denisc@overta.ru>
5348 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5349 * archures.c (bfd_architecture): Add AVR architecture.
5350 (bfd_archures_list): Add reference to AVR architecture info.
5351 * elf.c (prep_headers): Handle bfd_arch_avr.
5352 * reloc.c: Add various AVR relocation enums.
5353 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5355 * Makefile.am: Add support for AVR elf.
5356 * configure.in: Likewise.
5357 * config.bfd: Likewise.
5358 * Makefile.in: Regenerate.
5359 * configure: This too.
5360 * bfd-in2.h: And this.
5361 * libbfd.h: And this.
5363 2000-03-24 H.J. Lu <hjl@gnu.org>
5365 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5366 (elf64_alpha_find_reloc_at_ofs): Likewise.
5368 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5370 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5371 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5372 allowable range used to be -2**(n-1) to 2**n-1.
5373 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5374 "boolean overflow" with "bfd_reloc_status_type flag".
5376 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5378 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5380 2000-03-14 Kazu Hirata <kazu@hxi.com>
5382 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5383 of shrinks properly, including the last reloc.
5385 2000-03-13 Kazu Hirata <kazu@hxi.com>
5387 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5390 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5392 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5393 a format mismatch rather than an "error" from bfd_read such as
5394 bfd_error_file_truncated.
5396 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5398 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5399 sign-extension and big-endian compensation for
5400 R_MIPS_64 even in ld -r.
5402 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5404 * elf32-mips.c (mips_elf_next_relocation): Rename from
5405 mips_elf_next_lo16_relocation, and generalize to look
5406 for any relocation type.
5407 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5408 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5409 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5410 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5411 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5412 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5413 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5414 (mips_rtype_to_howto): Likewise.
5415 (mips_elf_calculate_relocation): Handle new relocs.
5416 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5417 are paired. The addend for R_MIPS_GNU_REL16_S2
5418 is shifted right two bits.
5420 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5422 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5423 comment, and ensure it doesn't happen again.
5424 (bfd_install_relocation): Same here.
5425 (_bfd_relocate_contents): Don't bother assigning unused signmask
5426 shift result. Fix typos in comments.
5427 Remove trailing whitespace throughout file.
5429 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5431 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5432 * bfd-in2.h: Rebuild.
5434 2000-03-06 Nick Clifton <nickc@cygnus.com>
5436 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5438 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5439 (SIZEOF_ILF_STRINGS): Redefine.
5440 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5441 relative reloc, as opposed to a section relative reloc.
5442 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5444 Add length of symbol's prefix to string pointer.
5445 Store a pointer to the symbol in the symbol pointer table.
5446 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5447 Initialise the symbol pointer table.
5448 Store the hint in the Hint/Name table.
5449 Make the jump reloc be symbol realtive, not section relative.
5450 Create an import symbol for imported code.
5452 2000-03-06 Catherine Moore <clm@cygnus.com>
5454 * elf.c (swap_out_syms): Check for null type_ptr.
5456 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5458 * aout-target.h (MY(write_object_contents)): Remove unused
5459 and unusable "#if CHOOSE_RELOC_SIZE".
5460 * pc532-mach.c (MY(write_object_contents)): Ditto.
5461 * netbsd.h (MY(write_object_contents)): Ditto.
5462 * hp300hpux.c (MY(write_object_contents)): Ditto.
5463 * freebsd.h (MY(write_object_contents)): Ditto.
5464 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5466 2000-02-29 H.J. Lu <hjl@gnu.org>
5468 * peicode.h (jtab): Make it static.
5470 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5471 defined and COFF_IMAGE_WITH_PE is not defined.
5472 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5473 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5475 2000-03-01 Nick Clifton <nickc@cygnus.com>
5477 * coff-arm.c (bfd_arm_process_before_allocation): Make
5478 'symndx' signed to prevent compile time warning.
5480 * coff-mcore.c: Remove unused prototype for pe_object_p.
5482 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5483 functions that are not used when COFF_IMAGE_WITH_PE is
5485 (struct sh_opcode): Change type of 'flags' field to unsigned
5486 long so that it can hold the USESAS flag.
5488 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5490 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5493 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5495 Remove unusued variables and code.
5496 (elf_backend_add_symbol_hook): Fix prototype.
5498 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5501 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5504 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5506 Remove unusued variables and code.
5507 (elf_backend_add_symbol_hook): Fix prototype.
5509 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5511 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5512 to unused function parameter.
5514 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5516 Use EMPTY_HOWTO to initialise empty howto slots.
5517 Remove unused variables.
5519 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5521 2000-03-01 H.J. Lu <hjl@gnu.org>
5523 * aoutx.h (aout_link_input_section_std): Pass "true" to
5524 the undefined_symbol callback.
5525 (aout_link_input_section_ext): Likewise.
5526 * bout.c (get_value): Likewise.
5527 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5528 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5530 (alpha_relocate_section): Likewise.
5531 * coff-arm.c (coff_arm_relocate_section): Likewise.
5532 * coff-i960.c (coff_i960_relocate_section): Likewise.
5533 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5534 * coff-mips.c (mips_relocate_section): Likewise.
5535 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5536 * coff-sh.c (sh_relocate_section): Likewise.
5537 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5538 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5539 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5540 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5541 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5542 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5543 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5544 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5545 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5546 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5547 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5548 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5549 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5550 * elflink.h (elf_link_output_extsym): Likewise.
5551 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5552 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5553 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5555 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5556 undefined_symbol callback when building shared library with
5557 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5559 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5560 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5561 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5562 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5563 (elf32_mips_get_relocated_section_content): Likewise.
5564 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5565 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5566 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5567 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5569 2000-02-28 Nick Clifton <nickc@cygnus.com>
5571 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5572 * Makefile.in: Regenerate.
5574 * configure.in: Add support for mips and sh pe vectors.
5575 * configure: regenerate.
5577 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5580 * targets.c: Add mips and sh pe vectors.
5582 * libpei.h (coff_final_link_postscript): Only define if not
5585 * coffcode.h: Add support for WinCE magic numbers.
5587 * peigen.c (pe_print_reloc): Update comment and rearrange
5588 appending of newline character.
5590 * peicode.h: Add support for Image Library Format.
5591 (pe_ILF_vars): Structure containing data used by ILF code.
5592 (pe_ILF_make_a_section): New function. Create a section based
5594 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5596 (pe_ILF_make_a_symbol): New function. Create a symbol based
5598 (pe_ILF_save_relocs): New function. Store the relocs created
5599 by pe_ILF_make_a_reloc in a section.
5600 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5602 (pe_ILF_object_p): New function. Return a bfd_target pointer
5604 (pe_bfd_object_p): If an ILF object is detected call
5605 pe_ILF_object_p on it.
5607 * coff-arm.c: Add support for WinCE relocs which are different
5608 from normal ARM COFF relocs.
5609 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5611 * coff-sh.c: Add support for sh-pe target.
5612 * pe-sh.c: New file. Support code for sh-pe target.
5613 * pei-sh.c: New file. Support code for sh-pe target.
5615 * pe-mips.c: New file. Support code for mips-pe target.
5616 * pei-mips.c: New file. Support code for mips-pe target.
5618 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5620 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5621 architecture if the object causing the bump is dynamic.
5622 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5623 and also don't it for memory ordering.
5624 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5626 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5628 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5629 calling bfd_get_section_size_before_reloc.
5630 (decode_line_info): Likewise.
5631 (_bfd_dwarf2_find_nearest_line): Likewise.
5633 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5635 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5636 name of the libtool directory.
5637 * Makefile.in: Rebuild.
5639 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5641 * som.c (SOM_HOWTO): Define.
5642 (som_hppa_howto_table): Use it.
5644 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5646 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5648 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5650 2000-02-24 Catherine Moore <clm@cygnus.com>
5652 * som.c (som_misc_symbol_info): Add field
5654 (som_bfd_derive_misc_symbol_info): Initialize
5656 (som_build_and_write_symbol_table): Keep track
5657 of secondary_def field.
5658 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5659 if secondary_def field is set.
5660 (som_bfd_ar_write_symbol_stuff): Initialize
5663 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5665 * dwarf2.c (read_address): Read 16-bits addresses.
5666 (parse_comp_unit): Accept addr_size == 2.
5668 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5670 * bfd-in.h: Update copyright date.
5672 2000-02-23 Linas Vepstas <linas@linas.org>
5674 * cpu-i370.c: New file.
5675 * elf32-i370.c: New file.
5676 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5677 (bfd_i370_arch): New.
5678 (bfd_archures_list): Add bfd_i370_arch.
5679 * elf.c (prep_headers): Add bfd_arch_i370.
5680 * Makefile.am: Add support for IBM 370 elf.
5681 * config.bfd: Likewise.
5682 * configure.in: Likewise.
5683 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5684 * reloc.c (bfd_reloc_code_type): Likewise.
5685 * targets.c: Likewise.
5687 * Makefile.in: Regenerate.
5688 * configure: Regenerate.
5689 * bfd-in2.h: Regenerate.
5691 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5693 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5694 invalid relocation types, and change them to R_386_NONE.
5696 2000-02-22 H.J. Lu <hjl@gnu.org>
5698 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5699 not defined, don't add a second ELF_VER_CHR.
5701 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5702 symbols converted to local symbols even when stripping all
5704 (elf_link_output_extsym): Process global symbols converted to
5705 local symbols even if they are being stripped.
5707 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5709 * archures.c (bfd_octets_per_byte): Return unsigned int.
5710 (bfd_arch_mach_octets_per_byte): Ditto.
5711 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5713 * section.c (bfd_get_section_size_before_reloc): Quell signed
5714 vs. unsigned comparison warning.
5715 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5716 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5717 change. What was I thinking?
5718 * bfd-in2.h: Regenerate.
5720 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5721 (elf_gc_sections): Same here.
5722 (elf_gc_common_finalize_got_offsets): And here.
5724 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5726 ELF HPPA doesn't work at present; remove it until it does.
5727 * config.bfd: Comment out setting targ_defvec to
5729 * Makefile.am: Rebuild dependencies.
5730 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5731 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5732 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5733 * Makefile.in: Rebuild.
5734 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5736 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5738 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5739 is no bfd_free(). Revert bfd_free part of previous change.
5741 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5743 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5745 (coff_compute_section_file_positions): Use bfd_free to pair
5747 (coff_write_object_contents): Likewise.
5749 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5750 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5752 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5754 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5755 (xcoff_ar_file_hdr_big): New structure.
5756 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5757 (xcoff_ar_hdr_big): New structure.
5758 (SIZEOF_AR_HDR_BIG): New macro.
5759 (xcoff_big_format_p): New macro.
5760 (xcoff_ardata_big): New macro.
5761 (arch_xhdr_big): New macro.
5762 (xcoff_slurp_armap): Handle large archives.
5763 (xcoff_archive_p): Detect large archives.
5764 (xcoff_read_ar_hdr): Handle large archives.
5765 (xcoff_openr_next_archived_file): Handle large archives.
5766 (xcoff_generic_stat_arch_elt): Handle large archives.
5767 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5768 (xcoff_write_armap_big): New function.
5769 (xcoff_write_armap): New function, dispatch to _old or _big.
5770 (xcoff_write_archive_contents_old): Rename from
5771 xcoff_write_archive_contents.
5772 (xcoff_write_archive_contents_big): New function.
5773 (xcoff_write_archive_contents): New function, dispatch to _old or
5776 2000-02-18 Richard Henderson <rth@cygnus.com>
5778 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5779 and hide_symbol members.
5780 (elf_link_hash_copy_indirect): Remove.
5781 (elf_link_hash_hide_symbol): Remove.
5782 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5783 and elf_backend_hide_symbol.
5784 (_bfd_elf_link_hash_copy_indirect): Declare.
5785 (_bfd_elf_link_hash_hide_symbol): Declare.
5786 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5787 (_bfd_elf_link_hash_hide_symbol): Likewise.
5788 (_bfd_elf_link_hash_table_init): Don't init killed members.
5789 * elflink.h (elf_link_add_object_symbols): Use the bed function
5790 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5791 (elf_link_assign_sym_version): Likewise.
5792 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5793 (elf_backend_hide_symbol): Likewise.
5794 (elfNN_bed): Update for new members.
5796 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5798 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5799 STACK_END_ADDR): Define for new core file format.
5800 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5801 for handling the vagaries of the various core file structures used
5802 by AIX over the years.
5803 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5804 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5805 core_dumpx structure.
5807 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5809 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5810 (bfd_mach_sh3_dsp): Likewise.
5811 (bfd_mach_sh4): Reinstate.
5812 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5813 * bfd-in2.h: Regenerate.
5814 * coff-sh.c (struct sh_opcode): flags is no longer short.
5815 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5816 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5817 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5818 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5819 (sh_opcodes): No longer const.
5820 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5821 (sh_insn_uses_reg): Check for USESAS and USESR8.
5822 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5823 (_bfd_sh_align_load_span): Return early for SH4.
5824 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5825 Take into account that field b of a parallel processing insn
5826 could be mistaken for a separate insn.
5827 * cpu-sh.c (arch_info_struct): New array elements for
5828 sh2, sh-dsp and sh3-dsp.
5829 Reinstate element for sh4.
5830 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5831 (SH4_NEXT): Reinstate.
5832 (SH3_NEXT, SH3E_NEXT): Adjust.
5833 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5834 * elf32-sh.c (sh_elf_set_private_flags): New function.
5835 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5836 (sh_elf_merge_private_data): New function.
5837 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5838 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5839 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5840 sh_elf_merge_private_data.
5842 2000-02-13 Richard Henderson <rth@cygnus.com>
5844 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5845 hide_symbol members.
5846 (elf_link_hash_copy_indirect): New.
5847 (elf_link_hash_hide_symbol): New.
5848 * elflink.h (elf_link_add_object_symbols): Break out copy from
5849 indirect new new symbol to elf.c.
5850 (elf_link_assign_sym_version): Break out privatization of
5851 non-exported symbol to elf.c.
5852 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5853 (_bfd_elf_link_hash_hide_symbol): New.
5854 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5856 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5858 * section.c (_bfd_strip_section_from_output): Add info parameter.
5859 If it passed as non-NULL, use it to check whether any input BFD
5860 has an input section which uses this output section. Change all
5862 * bfd-in2.h: Rebuild.
5864 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5865 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5867 * bfd-in2.h: Rebuild.
5869 2000-02-10 Timothy Wall <twall@cygnus.com>
5871 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5872 allow final modifications of swapped-in symbol.
5873 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5874 * coffcode.h (coff_write_relocs): Use macro
5875 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5876 symbol index should be set to -1.
5878 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5880 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5881 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5882 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5883 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5884 sh_insns_uses_or_sets_freg): New functions.
5885 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5886 * (sh_insns_conflict): Use new functions and new macros to
5887 detect conflicts when two instructions both set same integer registers,
5888 both set same fp register, and both set special register.
5890 2000-02-09 Timothy Wall <twall@cygnus.com>
5892 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5893 swapping in sections, so that the swapping routines have access to
5896 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5898 * coff-go32.c: Update comment. Update copyright.
5900 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5902 * syms.c (bfd_decode_symclass)
5903 Two new class characters were added - 'V' and 'v'. The
5904 meaning of 'W' is now restricted to just weak non-object
5905 symbols. This allows differentiation between, for example,
5906 weak functions vs weak objects. nm for example now dumps:
5908 'w' = weak unresolved
5909 'V' = weak global object
5910 'v' = weak unresolved object
5912 (bfd_is_undefined_symclass): New function. Return true if the
5913 given symbol class represents and undefined/unresolved symbol.
5915 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5918 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5920 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5921 STT_ARM_16BIT flag set, but it is not attached to a data object
5922 return STT_ARM_16BIT so that it will be treated as code by the
5925 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5927 * coff-i386.c (i3coff_object_p): Remove prototype.
5930 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5931 to name. Update copyright.
5933 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5934 assignment to avoid warning. Update copyright.
5936 2000-01-24 Robert Lipe (robertl@sco.com)
5938 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5939 instead of using GNU C extension.
5941 2000-01-21 Nick Clifton <nickc@cygnus.com>
5943 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5944 amount from a bfd_in_memory structure.
5945 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5948 2000-01-14 Nick Clifton <nickc@cygnus.com>
5950 * linker.c (default_indirect_link_order): oops - fix incorrectly
5951 applied patch from Tim Wall.
5953 2000-01-13 Timothy Wall (twall@tiac.net>
5955 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5956 = scnhsz, filhsz, relsz, aoutsz, etc)
5958 * coffswap.h: Ditto.
5960 2000-01-13 Nick Clifton <nickc@cygnus.com>
5962 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5963 interwork thumb to arm stub.
5965 2000-01-13 Timothy Wall (twall@tiac.net>
5967 * archures.c (bfd_octets_per_byte): New function: Return
5969 (bfd_arch_mach_octets_per_byte): New function: Return target
5972 * section.c: Distinguish between octets and bytes for usage of
5973 _cooked_size, _raw_size, and output_offset. Clarify
5974 description of bfd_set_section_contents.
5976 * bfd-in2.h: Regenerate.
5978 * coffgen.c: Indicate that the offset parameter is in bytes, not
5981 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5982 where appropriate to get the octet offset when calling
5983 bfd_set_section_contents.
5984 (bfd_coff_reloc_link_order): Ditto.
5986 * linker.c (bfd_generic_reloc_link_order): Ditto.
5987 (_bfd_default_link_order): Ditto.
5989 * reloc.c (bfd_perform_relocation): Distinguish between octets
5990 and bytes. Use octets when indexing into octet data; use bytes
5991 when calculating target addresses.
5992 (bfd_install_relocation): Ditto.
5994 * srec.c (srec_write_section): Ditto.
5996 2000-01-13 Nick Clifton <nickc@cygnus.com>
5998 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5999 3 to 2. This allows 4 byte sized sections, which is necessary for
6000 dlltool to build functioning DLLs.
6002 2000-01-10 Philip Blundell <pb@futuretv.com>
6004 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6005 (arm*-*-conix*): New target.
6007 2000-01-10 Egor Duda <deo@logos-m.ru>
6009 * config.bfd: Include elf32_i386 vector to target list for cygwin
6012 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6013 * configure.in: Test for structure win32_pstatus_t in
6015 * configure: Regenerate.
6017 * elf.c (elfcore_grok_win32pstatus): New function: process
6018 win32_pstatus_t notes in elf core file.
6019 (elfcore_grok_note): Detect win32_pstatus notes.
6021 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6023 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6025 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6026 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6028 For older changes see ChangeLog-9899
6034 version-control: never