1 2001-08-10 H.J. Lu <hjl@gnu.org>
3 * bfd.c (bfd_sprintf_vma): Don't return void.
4 (bfd_fprintf_vma): Likewise.
6 2001-08-10 Andreas Jaeger <aj@suse.de>
8 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
10 * configure: Regenerate.
12 2001-08-10 Alan Modra <amodra@bigpond.net.au>
14 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
15 warning if not BFD64. Add braces so emacs auto format works.
16 (bfd_elf_fprintf_vma): Likewise.
18 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
20 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
21 param to agree with libxcoff.h.
22 (xcoff_swap_ldhdr_out): Likewise.
23 (xcoff_swap_ldsym_in): Likewise.
24 (xcoff_swap_ldsym_out): Likewise.
25 (xcoff_swap_ldrel_in): Likewise.
26 (xcoff_swap_ldrel_out): Likewise.
27 (xcoff_create_csect_from_smclas): Likewise.
28 * coff64-rs6000.c: Add missing prototypes.
29 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
31 (xcoff64_swap_ldhdr_out): Likewise.
32 (xcoff64_swap_ldsym_in): Likewise.
33 (xcoff64_swap_ldsym_out): Likewise.
34 (xcoff64_swap_ldrel_in): Likewise.
35 (xcoff64_swap_ldrel_out): Likewise.
36 (xcoff64_ppc_relocate_section): Make static.
37 (xcoff64_slurp_armap): Likewise.
38 (xcoff64_archive_p): Likewise.
39 (xcoff64_openr_next_archived_file): Likewise.
40 (xcoff64_sizeof_headers): Likewise.
41 (xcoff64_is_lineno_count_overflow): Likewise.
42 (xcoff64_is_reloc_count_overflow): Likewise.
43 (xcoff64_loader_symbol_offset): Likewise.
44 (xcoff64_loader_reloc_offset): Likewise.
45 * elf64-gen.c: Add missing prototypes.
47 2001-08-09 H.J. Lu <hjl@gnu.org>
49 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
50 (bfd_elf_fprintf_vma): Likewise.
52 2001-08-09 H.J. Lu <hjl@gnu.org>
54 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
57 * bfd-in2.h: Regenerated.
59 2001-08-09 H.J. Lu <hjl@gnu.org>
61 * bfd-in.h (bfd_sprintf_vma): New prototype.
62 (bfd_fprintf_vma): Likewise.
63 (bfd_elf_sprintf_vma): Likewise.
64 (bfd_elf_fprintf_vma): Likewise.
65 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
66 * bfd-in2.h: Regenerated.
68 * bfd.c (bfd_sprintf_vma): New. Defined.
69 (bfd_fprintf_vma): Likewise.
71 * elf.c (bfd_elf_sprintf_vma): New. Defined.
72 (bfd_elf_fprintf_vma): Likewise.
74 2001-08-09 Alan Modra <amodra@bigpond.net.au>
76 * coff-rs6000.c: Add missing prototypes.
77 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
78 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
79 xcoff_loader_reloc_offset): Make static.
80 * dwarf1.c: Add missing prototypes.
81 * dwarf2.c: Add missing prototypes.
82 (struct abbrev_info): Move definition.
83 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
84 * elf.c: Add missing prototypes.
85 * elf32-gen.c: Likewise.
86 * elf32-i386.c: Likewise.
87 * elf32-ppc.c: Likewise.
88 (ppc_elf_sort_rela): Use PTR instead of "void *".
89 * elflink.h: Add missing prototypes. Formatting fixes.
90 * merge.c: Add missing prototypes.
91 (last4_eq): Use PTR instead of "void *".
93 * syms.c: Add missing prototypes.
95 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
97 * bfd.c: Fix formatting.
98 * bfd-in2.h: Regenerate.
100 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
102 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
103 true (this target uses REL relocations) and 'pcrel_offset' to
104 false (the PC is implied, not stored in the offset).
106 2001-08-08 Alan Modra <amodra@bigpond.net.au>
108 1999-10-19 Linus Nordberg <linus@swox.se>
109 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
110 * elfxx-target.h (elf_backend_want_got_sym): Define.
111 (elfNN_bed): Add elf_backend_want_got_sym.
112 * elflink.c (_bfd_elf_create_got_section): Define
113 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
115 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
117 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
118 (find_rela_addend): New function.
119 (parse_comp_unit): Call it to find the abbrev offset addend.
120 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
121 members of dwarf2_debug as debugging information is read.
123 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
125 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
126 targets as well as sh-pe.
128 2001-08-03 Ben Harris <bjh21@netbsd.org>
130 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
131 reloc from start of section when computing value for R_ARM_REL32
134 2001-08-03 Alan Modra <amodra@bigpond.net.au>
136 From H.J. Lu <hjl@gnu.org>
137 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
138 keep relocs for undefined syms if there are no dynamic sections in
140 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
142 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
144 * cofflink.c (coff_link_check_ar_symbols): also search for
145 __imp__symbol as well as _symbol.
146 * linker.c (_bfd_generic_link_add_archive_symbols): also
147 search for __imp__symbol as well as _symbol.
149 2001-08-01 Adam Nemet <anemet@lnxw.com>
151 * elf.c (elf_sort_sections): Return zero only as the last step.
153 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
155 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
157 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
158 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
161 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
163 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
164 to match corresponding bfd_coff_backend data member.
166 2001-07-24 Alan Modra <amodra@bigpond.net.au>
168 * Makefile.am: Update dependencies with "make dep-am".
169 * Makefile.in: Regenerate
171 2001-07-15 H.J. Lu <hjl@gnu.org>
173 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
174 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
175 * Makefile.in: Regenerate.
177 2001-07-11 H.J. Lu <hjl@gnu.org>
179 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
180 flags when creating the reloc section if the ALLOC flag in the
181 source section is set.
183 2001-07-11 Steve Ellcey <sje@cup.hp.com>
185 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
186 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
187 * bfd-in2.h: Regenerate.
188 * libbfd.h: Regenerate.
189 * elfxx-ia64.c (ia64_howto_table): Define how to handle
191 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
192 (elfNN_ia64_check_relocs): Likewise.
193 (elfNN_ia64_install_value): Likewise.
194 (elfNN_ia64_relocate_section): Likewise.
196 2001-07-11 Jakub Jelinek <jakub@redhat.com>
198 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
200 (elf32_sparc_check_relocs): Likewise.
201 Only create .rela section for alloced sections in shared libraries.
202 (elf32_sparc_relocate_section): Likewise.
203 Remove redundant check.
204 Optimize unaligned reloc usage.
205 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
208 2001-07-11 H.J. Lu <hjl@gnu.org>
210 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
211 ALLOC|LOAD flags as the source section for debugging sections
212 when creating the reloc section.
214 2001-07-05 Jim Wilson <wilson@redhat.com>
216 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
217 the section of the bigger symbol.
219 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
221 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
223 * peicode.h (coff_swap_scnhdr_in): For sections containing
224 uninitialised data, only set their size to s_paddr if this does
225 not reset their size to zero. MS's latest compilers will set
228 2001-07-04 H.J. Lu <hjl@gnu.org>
230 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
231 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
234 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
236 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
238 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
239 sections being discarded.
241 2001-06-30 Alan Modra <amodra@bigpond.net.au>
243 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
244 instead of _bfd_elfcore_section_from_phdr.
245 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
246 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
247 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
248 (elfcore_grok_prstatus): Likewise.
249 (elfcore_grok_lwpstatus): Likewise.
250 (bfd_get_elf_phdr_upper_bound): Likewise.
251 (elfcore_make_note_pseudosection): Formatting.
252 (_bfd_elfcore_strndup): Formatting.
253 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
254 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
256 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
258 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
259 and _bfd_elfcore_strndup.
260 (struct elf_backend_data): Add elf_backend_grok_prstatus
261 and elf_backend_grok_psinfo.
262 * elf.c (_bfd_elfcore_make_pseudosection): New function.
263 (elfcore_grok_prstatus): Use it.
264 (elfcore_make_note_pseudosection): Likewise.
265 (elfcore_strndup): Rename to...
266 (_bfd_elfcore_strndup): Here, and make global.
267 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
268 (elfcore_grok_note): Call elf_backend_grok_prstatus
269 and elf_backend_grok_psinfo if available.
270 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
271 (_bfd_elf32_mips_grok_psinfo): New function.
272 (elf_backend_grok_prstatus): Define.
273 (elf_backend_grok_psinfo): Define.
274 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
275 (elf_backend_grok_psinfo): Likewise.
276 (elfNN_bed): Include elf_backend_grok_prstatus and
277 elf_backend_grok_psinfo.
279 2001-06-29 H.J. Lu <hjl@gnu.org>
281 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
282 hplink->sgot is NULL before filling GOT. Check if hplink->splt
283 is NULL before filling PLT.
285 2001-06-29 Alan Modra <amodra@bigpond.net.au>
287 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
289 2001-06-27 Alan Modra <amodra@bigpond.net.au>
291 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
293 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
294 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
297 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
298 (IS_ABSOLUTE_RELOC): Define.
299 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
300 (hppa_link_hash_newfunc): Always init it.
301 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
302 create COPY relocs only when the reloc is in a read-only section.
303 Instead, allocate space for a dynamic reloc to reference the
304 library symbol directly. Keep track of space we allocate using
306 (hppa_discard_copies): Delete, and move code to..
307 (allocate_plt_and_got): ..here. Rename to
308 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
309 relocs for non-shared link.
310 (elf32_hppa_size_dynamic_sections): Update calls to above.
311 (elf32_hppa_relocate_section): Write out the dynamic relocs used
312 in lieu of COPY relocs.
314 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
316 (elf_i386_adjust_dynamic_symbol): ..nor here..
317 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
319 (elf_i386_size_dynamic_sections): Fix a comment.
320 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
321 involved in writing reloc out.
323 2001-06-25 Alan Modra <amodra@bigpond.net.au>
325 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
326 Ensure syms are dynamic if we might be emitting a reloc.
327 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
328 for undefweak or undefined syms..
329 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
331 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
332 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
333 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
334 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
336 2001-06-24 H.J. Lu <hjl@gnu.org>
338 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
339 strncasecmp/strcasecmp instead of strncmp/strcmp.
341 2001-06-23 H.J. Lu <hjl@gnu.org>
343 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
344 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
345 in the regular object file and treat the weak definition as
348 2001-06-23 Alan Modra <amodra@bigpond.net.au>
350 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
351 unresolved_reloc test to exclude cases where we use "relocation"
352 before setting it to point into the .got. Reinstate fudge for
353 unresolved relocs in debugging sections.
355 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
356 complicated tests for unresolvable relocs with a simple direct
357 scheme using "unresolved_reloc" var.
359 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
360 elf_i386_dyn_relocs. Update comment.
361 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
363 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
365 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
367 (elf_i386_size_dynamic_sections): Likewise.
368 (elf_i386_finish_dynamic_symbol): Likewise.
369 (elf_i386_finish_dynamic_sections): Likewise.
370 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
373 Avoid creating COPY relocs if possible.
374 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
375 which .got created. Mark symbols used by R_386_32 and R_386_PC32
376 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
377 reloc is in a read-only section. Instead, allocate space for a
378 dynamic reloc to reference the library symbol directly. Keep
379 track of space we allocate using pcrel_relocs_copied.
380 (discard_copies): Delete, and move code to ..
381 (allocate_plt_and_got): ..here. Rename to
382 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
383 relocs for non-shared link.
384 (elf_i386_size_dynamic_sections): Update calls to above functions.
385 (elf_i386_relocate_section): Write out the dynamic relocs. Add
386 more ugly logic to avoid "unresolvable relocation" error. Use
387 htab shortcut in place of elf_hash_table macro.
388 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
389 not always be created now.
391 2001-06-20 Bo Thorsen <bo@suse.co.uk>
393 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
396 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
398 * configure.host (mips64-*-linux): Reformat.
400 2001-06-21 Alan Modra <amodra@bigpond.net.au>
402 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
403 allocate local .got space. Use shortcuts from hash table for .got
404 and .plt rather than comparing section names.
405 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
406 adjusting index into local_got_refcounts to document what we are
408 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
409 Tidy .got and .plt error checking.
411 2001-06-20 Catherine Moore <clm@redhat.com>
413 * elf-bfd.h (struct elf_backend_data):
414 elf_backend_emit_relocs: New field: Function for emitting
416 elf_backend_count_relocs: New field: Function for determining
417 the number of relocs to be emitted.
418 * elfxx-target.h: Provide default (NULL) values for
419 elf_backend_emit_relocs and elf_backend_count_relocs.
420 * elflink.h (elf_link_size_reloc_section): Make the hash table
421 big enough to hold the relocs counted by either reloc_count or
423 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
424 should be emitted, either because of a command line option
425 stored in the info structure or because the target provides a
426 special reloc emitting function.
427 If the target provides a reloc counting function use it,
428 unless performing a relocatable link or emitting all relocs.
429 Also set the SEC_RELOC flag on any output section which will
431 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
432 should be emitted, either because of a command line option
433 stored in the info structure or because the target provides a
434 special reloc emitting function.
435 If the target provides a reloc emitting function, use it,
436 unless performing a relocatable link or emitting all relocs.
438 2001-06-20 H.J. Lu <hjl@gnu.org>
440 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
441 allocate local .got space.
443 2001-06-19 Andreas Jaeger <aj@suse.de>
445 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
448 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
450 * elflink.h (struct elf_assign_sym_version_info): Remove member
451 export_dynamic. All users changed to use info member.
452 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
453 export_dynamic, instead use member in parameter info.
454 * bfd-in.h (bfd_elf32_size_dynamic_sections,
455 bfd_elf64_size_dynamic_sections): Update prototype.
456 * bfd-in2.h: Regenerate.
458 2001-06-18 H.J. Lu <hjl@gnu.org>
460 * elflink.h (elf_info_failed): Add a new field, verdefs.
461 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
463 (elf_export_symbol): Check eif->verdefs to decide if a symbol
466 2001-06-17 H.J. Lu <hjl@gnu.org>
468 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
469 readonly_reloc, to record if a relocation in the .rel.dyn
470 section is against a read-only section.
471 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
473 (_bfd_mips_elf_check_relocs): Record if there is a relocation
474 in the .rel.dyn section against a read-only section by setting
475 DF_TEXTREL or readonly_reloc.
476 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
478 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
479 there is a relocation in the .rel.dyn section against a
481 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
484 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
486 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
487 function. Move flagword result into parameter list. Remove
488 comment about setting bfd_error_handler to intercept failure
490 * coffgen.c (make_a_section_from_file): Examine result of
491 calling bfd_coff_styp_to_sec_flags and pass a failure back to
493 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
494 function. Move flagword result into parameter list.
495 * libcoff.h: Regenerate.
496 * libecoff.h: Regenerate.
498 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
500 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
501 section is going to follow it.
503 2001-06-12 Catherine Moore <clm@redhat.com>
505 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
506 with the file_align entry from elf_backend_data.
507 (elf_gc_smash_unused_vtentry_relocs): Likewise.
508 (elf_gc_record_vtentry): Likewise.
510 2001-06-10 Alan Modra <amodra@bigpond.net.au>
512 * elflink.h: Whitespace changes.
513 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
514 rather than "unsigned char".
515 (elf_link_output_relocs): Likewise.
516 (elf_link_input_bfd): Likewise.
517 (elf_reloc_link_order): LIkewise.
518 * elf.c: s/CONST/const/. Whitespace changes.
519 * elf32-mips.c: Formatting fix.
521 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
522 * Makefile.in: Regenerate.
523 * po/Make-in: Remove trailing tab.
525 2001-06-09 Philip Blundell <philb@gnu.org>
527 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
529 (elf32_arm_plt_entry): Likewise.
531 2001-06-08 H.J. Lu <hjl@gnu.org>
533 * elf.c (swap_out_syms): Keep names for global section symbols.
535 2001-06-07 H.J. Lu <hjl@gnu.org>
537 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
538 MIPS-based machines need it.
540 2001-06-07 H.J. Lu <hjl@gnu.org>
542 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
545 * config.bfd: Remove ecoff from Linux/mips.
547 2001-06-07 Andreas Jaeger <aj@suse.de>
549 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
551 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
552 alignment of 8 for .rela sections; handle further relocations.
554 2001-06-06 Christian Groessler <cpg@aladdin.de>
556 * coff-z8k.c: Fix formatting.
557 Fix howtos: howto->size was always 1.
559 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
561 * configure.host (mips64*-*-linux*): Define.
563 2001-06-05 Alan Modra <amodra@bigpond.net.au>
565 * elf32-i386.c (elf_i386_discard_copies): Rename to
566 discard_copies, and use elf_link_hash_entry arg rather than
567 elf_i386_link_hash_entry.
568 (elf_i386_link_hash_traverse): Delete.
569 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
570 Tidy sizing of dynamic sections.
571 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
572 possible .plt entries.
573 (elf_i386_gc_sweep_hook): Likewise.
574 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
575 everything with plt.refcount <= 0.
577 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
579 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
580 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
582 (allocate_plt_and_got): ..instead do it all here. New function.
583 (elf_i386_size_dynamic_sections): Allocate local .got space and
584 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
585 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
586 rather than gc variety).
587 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
588 (elf_i386_relocate_section): Use it here and correct handling of
589 R_386_GOT32. Provide section and offset for "unresolvable
590 relocation" error message.
591 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
593 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
594 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
595 (elf_i386_link_hash_table_create): Init them.
596 (create_got_section): New function.
597 (elf_i386_create_dynamic_sections): New function.
598 (elf_backend_create_dynamic_sections): Set to above.
599 (elf_i386_check_relocs): Use shortcuts from hash table rather than
600 calling bfd_get_section_by_name.
601 (elf_i386_gc_sweep_hook): Likewise.
602 (elf_i386_adjust_dynamic_symbol): Likewise.
603 (elf_i386_size_dynamic_sections): Likewise.
604 (elf_i386_relocate_section): Likewise.
605 (elf_i386_finish_dynamic_sections): Likewise.
607 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
609 2001-06-02 H.J. Lu <hjl@gnu.org>
611 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
613 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
615 2001-06-02 H.J. Lu <hjl@gnu.org>
617 * aout-cris.c (MACHTYPE_OK): New. Defined.
619 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
621 * section.c (_bfd_strip_section_from_output): Handle NULL
624 2001-06-02 H.J. Lu <hjl@gnu.org>
626 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
627 rs6000coff64_vec only if BFD64 is defined.
628 (powerpc64-*-aix*): Enable only if BFD64 is defined.
630 2001-06-02 H.J. Lu <hjl@gnu.org>
632 * coff-ia64.c (ia64coff_object_p): Rewrite with
633 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
635 2001-06-01 Andreas Jaeger <aj@suse.de>
637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
638 relocation, small reformatting.
640 2001-05-29 Andreas Jaeger <aj@suse.de>
642 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
643 (elf64_x86_64_relocate_section): Likewise.
645 2001-05-30 Alan Modra <amodra@one.net.au>
647 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
648 millicode. Don't allocate .got and .rela.got space here..
649 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
650 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
652 (hppa_handle_PIC_calls): ..nor here..
653 (allocate_plt_and_got): ..instead do it all here. New function.
654 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
655 call allocate_plt_and_got. No need to zap .got if not dynamic.
656 (elf32_hppa_final_link): Call regular bfd_final_link instead of
657 gc_common_final_link.
658 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
659 (elf32_hppa_relocate_section): Use it here.
660 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
661 dynamic_sections_created.
662 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
664 2001-05-28 Andreas Jaeger <aj@suse.de>
666 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
667 generic version since we want a hashsize of 4.
668 (elf_backend_size_info): Likewise.
670 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
672 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
674 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
675 (elf_link_input_bfd): Likewise.
676 (elf_reloc_link_order): Likewise.
677 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
678 relocations correctly.
680 2001-05-28 Nicolas Pitre <nico@cam.org>
682 * elf32-arm.h: fix PLT generation for big endian ARM
684 2001-05-28 Alan Modra <amodra@one.net.au>
686 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
687 for symbols forced local that need plabels.
688 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
689 .plt.rela for local syms if non-shared.
690 (hppa_build_one_stub): Mask lsb of plt.offset.
691 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
692 (clobber_millicode_symbols): Correct comment.
693 (elf32_hppa_relocate_section): Likewise.
694 (elf32_hppa_finish_dynamic_symbol): Likewise.
696 2001-05-28 Jeff Sturm <jsturm@one-point.com>
698 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
699 * bfd-in2.h: Regenerate.
700 * libbfd.h: Regenerate.
701 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
702 and BFD_RELOC_SPARC_UA64 mapping
703 * elf64-sparc.c: Likewise.
705 2001-05-25 H.J. Lu <hjl@gnu.org>
707 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
708 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
709 (coff-rs6000.lo): Remove the old dependency.
710 * Makefile.in: Rebuild.
712 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
715 2001-05-25 H.J. Lu <hjl@gnu.org>
717 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
718 rs6000coff_core_file_matches_executable_p,
719 rs6000coff_core_file_failing_command and
720 rs6000coff_core_file_failing_signal only if AIX_CORE is
722 (pmac_xcoff_vec): Likewise.
723 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
725 2001-05-25 Timothy Wall <twall@redhat.com>
727 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
728 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
730 2001-05-25 H.J. Lu <hjl@gnu.org>
732 * bfd-in2.h: Regenerated.
733 * libcoff.h: Likewise.
735 2001-05-25 Alan Modra <amodra@one.net.au>
737 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
738 undefined millicode syms in shared libs.
739 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
740 (elf32_hppa_check_relocs): Likewise.
741 (elf32_hppa_adjust_dynamic_symbol): Likewise.
742 (elf32_hppa_size_dynamic_sections): Likewise.
743 (elf32_hppa_relocate_section): Likewise.
744 (elf32_hppa_finish_dynamic_symbol): Likewise.
745 (elf32_hppa_finish_dynamic_sections): Likewise.
747 2001-05-24 Tom Rix <trix@redhat.com>
749 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
750 xcoff-target.h not used to define rs6000 or ppc bfd.
753 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
756 * coff-rs6000.c : Many changes for 64 bit support. Move common
757 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
760 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
761 linker now supported. Explictly define the rs6000coff64_vec.
763 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
764 (coff_print_aux) same
765 (coff_write_object_contents) same
766 (coff_slurp_line_table) same
768 * coffgen.c : (coff_fix_symbol_name) formatting
769 (coff_mangle_symbols) xcoff 64 bit support
770 (coff_write_symbol) same
771 (coff_write_alien_symbol) same
772 (coff_write_native_symbol) same
773 (coff_write_symbols) same
774 (coff_get_symbol_info) same
775 (bfd_coff_get_syment) same
776 (coff_print_symbol) same
778 * config.bfd : add powerpc64-*-aix* target
780 * libcoff-in.h : formatting
782 * libcoff.h : move xcoff extern declarations to libxcoff.h
784 * libxcoff.h : New file
786 * xcofflink.c : Many changes for xcoff64 support. Move common
787 structures to include/coff/xcoff.h. Move specific structure to
788 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
789 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
791 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
794 (xcoff_build_ldsyms) : handle special __rtinit symbol.
796 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
798 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
801 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
803 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
804 * libbfd.h: Regenerate.
805 * bfd-in2.h: Regenerate.
807 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
808 * archures.c (bfd_mach_mips12000): Define.
809 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
810 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
812 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
813 * bfd-in2.h: Regenerate.
814 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
816 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
818 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
819 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
820 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
823 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
825 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
826 of entries in a structured section.
827 * elf.c: Use new macro.
828 * elf32-i386.c: Use new macro.
829 * elf32-mips.c: Use new macro.
830 * elf64-alpha.c: Use new macro.
831 * elf64-sparc.c: Use new macro.
832 * elfcode.h: Use new macro.
833 * elflink.h: Use new macro.
835 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
837 * bfdint.texi: Replace -oformat with --oformat.
839 2001-05-21 Andreas Jaeger <aj@suse.de>
841 * dwarf2.c (decode_line_info): Fix error message.
842 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
843 adjust error message.
845 2001-05-18 H.J. Lu <hjl@gnu.org>
847 * elflink.h (elf_link_add_object_symbols): Revert the last
850 2001-05-17 Alan Modra <amodra@one.net.au>
852 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
853 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
854 (hppa_build_one_stub): Add an assert to check plt.offset.
856 2001-05-17 H.J. Lu <hjl@gnu.org>
858 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
859 version definition to basename of the output filename.
861 2001-05-17 H.J. Lu <hjl@gnu.org>
863 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
864 basename of the bfd filename.
866 2001-05-16 Alan Modra <amodra@one.net.au>
868 * section.c (asection): Add linker_has_input field.
869 (STD_SECTION): Adjust initialization to suit.
870 * ecoff.c (bfd_debug_section): Likewise.
871 * bfd-in2.h: Regenerate.
873 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
875 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
876 negative 32-bit operands to 16 operands when the operand is
877 going to be zero-extended by the modified opcode.
879 2001-05-12 Peter Targett <peter.targett@arccores.com>
881 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
882 name for 'arc5' core versions.
883 (bfd_arc_arch): Make bfd_mach_arc_6 default.
885 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
887 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
889 2001-05-11 Jakub Jelinek <jakub@redhat.com>
891 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
893 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
894 to .gnu.linkonce.t.FOO text section.
896 2001-05-11 Jakub Jelinek <jakub@redhat.com>
898 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
899 fields, change sec into secinfo.
900 (struct sec_merge_info): Add chain, remove last fields.
901 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
902 (sec_merge_hash_lookup): If lookup could not use a string only
903 because it has bad alignment, mark the old string for deletion.
904 (sec_merge_add): Add secinfo argument. Don't compute entry's
905 position, instead record the section.
906 (sec_merge_emit): Update for the sec into secinfo change in
907 struct sec_merge_hash_entry.
908 (_bfd_merge_section): Only record the section for merging, defer
909 putting strings into the hash table.
910 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
911 _bfd_merge_sections): New functions.
912 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
914 * libbfd-in.h (_bfd_merge_sections): Add prototype.
915 (_bfd_nolink_bfd_merge_sections): Define.
916 * libbfd.h: Likewise.
917 (bfd_generic_merge_sections): Add prototype.
918 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
919 (struct bfd_target): Likewise.
920 * bfd.c (bfd_merge_sections): Define.
921 * bfd-in2.h: Rebuilt.
922 * elf.c (_bfd_elf_merge_sections): New function.
923 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
924 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
925 * reloc.c (bfd_generic_merge_sections): New function.
926 * vms.c (vms_bfd_merge_sections): New function.
927 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
928 * aout-target.h (MY_bfd_merge_sections): Define.
929 * aout-tic30.c (MY_bfd_merge_sections): Define.
930 * binary.c (binary_bfd_merge_sections): Define.
931 * bout.c (b_out_bfd_merge_sections): Define.
932 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
933 * coffcode.c (coff_bfd_merge_sections): Define.
934 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
935 * i386msdos.c (msdos_bfd_merge_sections): Define.
936 * i386os9k.c (os9k_bfd_merge_sections): Define.
937 * ieee.c (ieee_bfd_merge_sections): Define.
938 * ihex.c (ihex_bfd_merge_sections): Define.
939 * nlm-target.h (nlm_bfd_merge_sections): Define.
940 * oasys.c (oasys_bfd_merge_sections): Define.
941 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
942 * som.c (som_bfd_merge_sections): Define.
943 * srec.c (srec_bfd_merge_sections): Define.
944 * tekhex.c (tekhex_bfd_merge_sections): Define.
945 * versados.c (versados_bfd_merge_sections): Define.
946 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
948 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
950 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
951 to be unsigned long, in order to match its use.
953 2001-05-10 H.J. Lu <hjl@gnu.org>
955 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
958 2001-05-09 H.J. Lu <hjl@gnu.org>
960 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
961 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
962 Remove the unused veriable `dynver'.
964 2001-05-08 Ian Lance Taylor <ian@zembu.com>
966 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
968 (coff_i386_rtype_to_howto): Don't dump core if output section
971 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
973 * ecoff.c (bfd_debug_section): Fix initialization.
974 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
975 is always a positive integer. Cast away sign mismatch.
976 * elf32-mips.c: Fix misleading comment and typo.
977 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
979 * elflink.c: Fix typo.
980 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
981 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
983 2001-05-04 Richard Henderson <rth@redhat.com>
985 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
987 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
989 * elf32-arm.h (elf32_arm_final_link_relocate): Set
990 EF_ARM_HASENTRY if the start address is set.
992 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
994 * targets.c (_bfd_target_vector_entries): Compute value based on
995 the size of the _bfd_target_vector and not bfd_target_vector.
997 2001-05-03 H.J. Lu <hjl@gnu.org>
999 * elfcode.h: Include "libiberty.h".
1001 * elflink.h (elf_link_add_object_symbols): Set
1002 elf_dt_name (abfd) to basename of the bfd filename.
1003 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1004 of the bfd filename.
1006 2001-05-03 Andreas Jaeger <aj@suse.de>
1008 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1009 (elf_generic_info_to_howto_rel): Likewise.
1010 * coff-alpha.c (reloc_nil): Likewise.
1011 (alpha_ecoff_bad_format_hook): Likewise.
1012 (alpha_adjust_reloc_out): Likewise.
1013 (alpha_bfd_reloc_type_lookup): Likewise.
1014 (alpha_convert_external_reloc): Likewise.
1015 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1016 (elf64_alpha_reloc_bad): Likewise.
1017 (elf64_alpha_reloc_gpdisp): Likewise.
1018 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1019 (elf64_alpha_info_to_howto): Likewise.
1020 (elf64_alpha_add_symbol_hook): Likewise.
1021 (elf64_alpha_create_got_section): Likewise.
1022 (elf64_alpha_is_local_label_name): Likewise.
1023 (elf64_alpha_merge_ind_symbols): Likewise.
1024 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1025 (mips_elf64_get_reloc_upper_bound): Likewise.
1026 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1027 (nlm_alpha_get_public_offset): Likewise.
1029 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1031 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1032 about overflow in R_OPENRISC_LO_16_IN_INSN and
1033 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1035 2001-04-30 H.J. Lu <hjl@gnu.org>
1037 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1038 only for ELF_LINK_FORCED_LOCAL.
1039 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1040 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1041 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1043 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1044 if the symbol has hidden or internal visibility.
1046 2001-04-30 Alan Modra <amodra@one.net.au>
1048 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1049 calls to undefined weak symbols.
1051 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1053 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1054 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1056 2001-04-27 Andreas Jaeger <aj@suse.de>
1058 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1059 out handled entries.
1060 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1061 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1062 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1065 2001-04-27 Sean McNeil <sean@mcneil.com>
1067 * config.bfd: Add arm-vxworks target.
1068 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1069 addend (fro VXworks targets).
1071 2001-04-26 H.J. Lu <hjl@gnu.org>
1073 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1076 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1078 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1079 * bfd-in2.h: Regenerated.
1081 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1083 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1084 (struct sec_merge_hash): Remove alignment_power.
1085 (sec_merge_hash_newfunc): Clear alignment.
1086 (sec_merge_hash_lookup): Pass alignment as argument.
1087 Use hashp->root.next, not hashp->next to walk the hash chain.
1088 If a string already in the hashtable does not have required
1089 alignment, create a new hashtable entry.
1090 (sec_merge_init): Remove alignment_power argument.
1091 (sec_merge_add): Add alignment argument.
1092 (sec_merge_emit): Alignment is now a per-entity thing, not per
1094 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1095 for proper alignment.
1096 Pass alignment information to sec_merge_add.
1098 2001-04-24 Christian Groessler <cpg@aladdin.de>
1100 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1101 and R_REL16 reloc types; accept odd values for R_REL16 type
1103 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1105 * cpu-openrisc.c: New file.
1106 * elf32-openrisc.c: Likewise.
1108 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1109 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1110 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1111 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1112 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1113 * Makefile.in: Regenerated.
1114 * config.bfd: (openrisc-*-elf): New target.
1115 * configure.in (bfd_elf32_openrisc_vec): New vector.
1116 * configure: Regenerated.
1117 * libbfd.h: Regenerated.
1118 * bfd-in2.h: Regenerated.
1119 * reloc.c: Add OpenRISC relocations.
1120 * targets.c (bfd_elf32_openrisc_vec): Declare.
1121 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1122 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1123 (bfd_openrisc_arch): Declare.
1124 (bfd_archures_list): Add bfd_openrisc_arch.
1125 * elf.c (prep_headers): Add bfd_arch_openrisc.
1127 2001-04-23 Bo Thorsen <bo@suse.de>
1129 * elf64-x86-64.c: Add c++ vtable hack.
1130 Small whitespace and comment changes.
1132 2001-04-19 Andreas Jaeger <aj@suse.de>
1134 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1135 (elf64_x86_64_plt_entry): Likewise.
1136 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1137 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1139 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1141 * elf32-cris.c: Tweak comments related to dynamic linking.
1142 (cris_elf_relocate_section): When not creating shared object, fill
1143 in the .got table for any symbol not in the dynamic symbol table.
1144 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1145 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1147 (cris_elf_check_relocs): Use variable r_type in all places rather
1148 than the original expression. Add default case in switch for
1150 (elf_cris_size_dynamic_sections): Iterate over
1151 elf_cris_discard_excess_program_dynamics when not creating shared
1153 (elf_cris_discard_excess_dso_dynamics): Renamed from
1154 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1155 (elf_cris_discard_excess_program_dynamics): New.
1157 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1159 * coffcode.h (coff_write_object_contents): Use
1160 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1162 2001-04-14 H.J. Lu <hjl@gnu.org>
1164 * bfd-in2.h: Regenerate.
1166 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1168 * section.c (STD_SECTION): Add entsize.
1170 2001-04-13 H.J. Lu <hjl@gnu.org>
1172 * section.c (SEC_MERGE): Define new flag for merging.
1173 (SEC_STRINGS): Likewise.
1174 (entsize): New field.
1176 2001-04-13 Roger Sayle <roger@metaphorics.com>
1178 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1179 flag on pe-i386 targets.
1181 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1183 * libbfd-in.h (_bfd_merge_section): New.
1184 (_bfd_write_merged_section): New.
1185 (_bfd_merged_section_offset): New.
1186 * libbfd.h: Rebuilt.
1187 * linker.c (_bfd_generic_link_output_symbols): Handle
1189 * aoutx.h (aout_link_write_symbols): Likewise.
1190 * pdp11.c (aout_link_write_symbols): Likewise.
1191 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1192 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1194 (elf_link_sec_merge_syms): New.
1195 (elf_link_input_bfd): Call _bfd_merged_section_offset
1196 and _bfd_write_merged_section.
1197 Handle discard_sec_merge.
1198 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1200 (struct bfd_elf_section_data): Likewise.
1201 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1202 SEC_STRINGS section flags and entsize from their ELF counterparts.
1203 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1204 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1205 from their BFD counterparts.
1206 * merge.c: New file.
1207 * Makefile.am: Add strtab.lo.
1208 * Makefile.in: Rebuilt.
1210 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1212 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1213 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1215 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1217 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1218 endian MIPS ELF target.
1219 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1222 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1223 64bit big endian MIPS ELF target.
1224 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1225 endian MIPS ELF target.
1226 * configure: Regenerated.
1228 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1229 little endian targets.
1230 (mips_elf_sym_is_global): Handle traditional targets.
1232 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1233 64bit big endian MIPS ELF target.
1234 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1235 endian MIPS ELF target.
1237 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1238 and bfd_elf64_tradlittlemips_vec.
1240 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1242 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1243 ordinary "progbits" section.
1245 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1247 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1248 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1250 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1252 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1254 2001-03-30 H.J. Lu <hjl@gnu.org>
1256 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1257 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1259 2001-03-26 H.J. Lu <hjl@gnu.org>
1261 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1262 if there are any relocations for generic ELF.
1263 (bfd_elf32_bfd_link_add_symbols): Defined to
1264 elf32_generic_link_add_symbols.
1265 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1266 if there are any relocations for generic ELF.
1267 (bfd_elf64_bfd_link_add_symbols): Defined to
1268 elf64_generic_link_add_symbols.
1270 2001-03-23 Nick Clifton <nickc@redhat.com>
1272 * Makefile.am (BUILD_CFILES): New variable: List of C source
1273 files created in build directory.
1274 (BUILD_HFILES): New variable: List of header files created in
1277 (po/POTFILES.in): Replace rule with empty entry.
1278 (po/SRC-POTFILES.in): New rule: Create a list of source files
1279 in the source directory.
1280 (po/BLD-POTFILES.in): New rule: Create a list of source files
1281 in the build directory.
1282 (MOSTLYCLEAN): Do not delete source files created in build
1284 * Makefile.in: Regenerate.
1285 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1287 * configure: Regenerate.
1289 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1291 Add .. to the search path when building bfd.pot.
1292 Delete POTFILES when performing distclean.
1293 Add comment describing why distclean is broken in maintainer mode.
1294 * po/POTFILES.in: Delete.
1295 * po/SRC-POTFILES.in: New file.
1296 * po/BLD-POTFILES.in: New file.
1297 * po/bfd.pot: Regenerate.
1299 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1301 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1302 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1303 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1304 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1305 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1306 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1308 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1309 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1310 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1311 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1312 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1313 New HOWTO members for new relocs.
1314 (cris_reloc_map): Map new relocs.
1315 (ELF_DYNAMIC_INTERPRETER): Define.
1316 (PLT_ENTRY_SIZE): Define.
1317 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1318 elf_cris_pic_plt_entry): New, PLT templates.
1319 (struct elf_cris_pcrel_relocs_copied, struct
1320 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1321 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1322 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1323 positive values. Adjust PCREL relocs to be relative to location
1325 (cris_elf_relocate_section): Handle relocations to dynamic
1326 objects. Handle new relocations. Call error handler when seeing
1327 non-PIC relocation for read-only sections while generating shared
1329 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1331 (bfd_elf32_bfd_link_hash_table_create,
1332 elf_backend_adjust_dynamic_symbol,
1333 elf_backend_size_dynamic_sections,
1334 elf_backend_finish_dynamic_symbol,
1335 elf_backend_finish_dynamic_sections,
1336 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1337 elf_backend_hide_symbol, elf_backend_want_got_plt,
1338 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1339 elf_backend_got_header_size, elf_backend_plt_header_size):
1342 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1343 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1344 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1345 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1346 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1347 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1348 * bfd-in2.h, libbfd.h: Regenerate.
1350 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1352 (_bfd_mips_elf_relocate_section): Give a better error message when
1353 a relocation is not recognized.
1355 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1357 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1358 non-NULL before attempting to dereference.
1360 2001-03-20 H.J. Lu <hjl@gnu.org>
1362 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1363 * configure: Rebuild.
1365 2001-03-20 Andreas Schwab <schwab@suse.de>
1367 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1368 relocation value when resolving a reference from a debugging
1371 2001-03-16 Scott Thomason <SThomaso@hii.com>
1373 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1374 (xcoff64_swap_sym_out): Fix syntax errors.
1376 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1378 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1380 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1382 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1383 (hppa_link_hash_newfunc): Init it.
1384 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1385 section appears to be non-PIC.
1386 (final_link_relocate): Likewise.
1387 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1388 possible candidate function, and set pic_call for those that will
1389 only have a .plt entry for the PIC call stub.
1390 (hppa_handle_PIC_calls): Set maybe_pic_call.
1392 2001-03-12 DJ Delorie <dj@redhat.com>
1394 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1395 R_SH_DIR8WP* relocs if they're against external symbols, else
1396 they're just for relaxing. Validate the reloc values.
1398 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1400 * binary.c (bfd_external_binary_architecture): Declare.
1401 (binary_object_p): If bfd_external_binary_architecture is defined,
1402 set the architecture to this string.
1404 2001-03-11 Philip Blundell <philb@gnu.org>
1406 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1407 entries that could serve as a definition for a weak symbol.
1409 2001-03-08 Nick Clifton <nickc@redhat.com>
1411 * Most files: Update copyright notices using Perl script created
1412 by Kevin Buettner <kevinb@redhat.com>.
1414 2001-03-07 Nick Clifton <nickc@redhat.com>
1416 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1417 prior patch on ! defined OLD_ARM_ABI.
1419 2001-03-07 Andreas Jaeger <aj@suse.de>
1421 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1422 some relocation values.
1424 2001-03-06 Nick Clifton <nickc@redhat.com>
1426 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1427 of offset in BLX(1) instruction.
1428 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1429 offset in BLX(1) instruction.
1432 2001-03-06 Nick Clifton <nickc@redhat.com>
1434 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1435 BFD_RELOC_THUMB_PCREL_BLX.
1437 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1439 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1440 * bfd-in2.h: Regenerate.
1441 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1442 * ieee.c (ieee_write_processor): Set proper id for
1445 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1447 * configure.in: Add s390 target.
1448 * configure: Regenerate.
1450 2001-02-28 Andreas Jaeger <aj@suse.de>
1452 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1455 2001-02-28 Philip Blundell <pb@futuretv.com>
1457 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1458 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1460 2001-02-27 H.J. Lu <hjl@gnu.org>
1462 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1463 abfd->tdata.aout_data == NULL.
1465 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1467 * elf32-hppa.c: Correct field selector in stub comments.
1468 (clobber_millicode_symbols): Formatting fix.
1470 * configure.in: Bump version to 2.11.90.
1471 * configure: Regenerate.
1472 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1473 (CFILES): $SOURCE_CFILES + generated C files.
1474 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1476 * Makefile.in: Regenerate.
1477 * doc/Makefile.in: This too.
1479 2001-02-26 Timothy Wall <twall@cygnus.com>
1481 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1484 2001-02-26 Nick Clifton <nickc@redhat.com>
1486 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1487 up, replacing multiple if statements with a switch.
1488 (handle_COMDAT): New function.
1490 2001-02-26 H.J. Lu <hjl@gnu.org>
1492 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1493 a warning for section flags we do not handle instead of
1496 2001-02-26 Andreas Jaeger <aj@suse.de>
1498 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1500 2001-02-22 Timothy Wall <twall@cygnus.com>
1502 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1503 * configure.in: Add objects for elf64_ia64_aix vectors.
1504 * configure: Regenerated.
1505 * configure.host: Recognize ia64-*-aix*.
1506 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1507 for AIX. AIX5 requires most relocations to be dynamic (*all*
1508 binaries are somewhat similar to shared libraries).
1509 * targets.c: Add elf64_ia64_aix vectors.
1511 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1513 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1514 C8 said "1" instead of "8". Clarify error string for IMM22:
1515 "signed integer" instead of just "integer".
1517 2001-02-20 Andreas Jaeger <aj@suse.de>
1519 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1520 PLT entries that could serve as a definition for a weak symbol.
1522 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1524 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1525 entries that could serve as a definition for a weak symbol.
1526 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1528 2001-02-18 David O'Brien <obrien@FreeBSD>
1530 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1531 FreeBSD/i386-CURRENT differently until I can figure out the needed
1533 * configure: Regenerate.
1534 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1535 FreeBSD/PowerPC, and FreeBSD/sparc64.
1537 2001-02-18 lars brinkhoff <lars@nocrew.org>
1539 * Makefile.am: Add PDP-11 a.out target.
1540 * config.bfd: Likewise.
1541 * configure.in: Likewise.
1542 * targets.c: Likewise.
1543 * archures.c: Likewise.
1544 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1545 * libbfd.h: Add PDP-11 relocations.
1546 * reloc.c: Likewise.
1547 * cpu-pdp11.c: New file.
1548 * pdp11.c: New file.
1550 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1551 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1552 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1553 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1554 (GET_MAGIC): New macro.
1555 (PUT_MAGIC): Likewise.
1556 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1558 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1560 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1561 multiarch needs it).
1563 2001-02-18 H.J. Lu <hjl@gnu.org>
1565 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1568 2001-02-18 Kazu Hirata <kazu@hxi.com>
1570 * vms-misc.c: Fix formatting.
1572 2001-02-16 Kazu Hirata <kazu@hxi.com>
1574 * vms.c: Fix formatting.
1576 2001-02-14 H.J. Lu <hjl@gnu.org>
1578 * elf.c (elf_find_function): New function.
1579 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1580 the file name and function name.
1582 2001-02-14 Nick Clifton <nickc@redhat.com>
1584 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1587 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1588 (BFD64_BACKENDS): Add pepigen.c
1589 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1591 * Makefile.in: Regenerate.
1592 * configure: Regenerate.
1593 * po/POTFILES.in: Regenerate.
1594 * po/bfd.pot: Regenerate.
1596 2001-02-14 H.J. Lu <hjl@gnu.org>
1598 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1599 force_minimum_alignment.
1601 2001-02-14 Bo Thorsen <bo@suse.de>
1603 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1604 (elf64_86_64_size_info): Struct added to fix a problem
1605 with the hashtable string entries.
1606 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1607 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1608 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1609 remove the FIXME for this.
1610 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1611 section. Also removed the FIXME for it.
1612 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1613 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1614 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1616 2001-02-13 Richard Henderson <rth@redhat.com>
1618 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1619 and not user provided.
1621 2001-02-13 Kazu Hirata <kazu@hxi.com>
1623 * vms.c (vms_print_symbol): Remove unreachable code.
1625 * rs6000-core.c: Fix formatting.
1627 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1629 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1630 as _bfd_XXi_only_swap_filehdr_out.
1631 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1632 pe->force_minimum_alignment to TRUE.
1633 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1634 PEI_TARGET_SUBSYSTEM.
1635 (pe_print_private_bfd_data): Call
1636 _bfd_XX_print_private_bfd_data_common() instead of
1637 _bfd_pe_print_private_bfd_data_common().
1638 (pe_bfd_copy_private_bfd_data): Call
1639 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1640 _bfd_pe_bfd_copy_private_bfd_data_common().
1641 (coff_bfd_copy_private_section_data): Define as
1642 _bfd_XX_bfd_copy_private_section_data instead of
1643 _bfd_pe_bfd_copy_private_section_data.
1644 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1645 of a _bfd_pe_get_symbol_info.
1649 * peXXigen.c: Renamed from peigen.c.
1650 (COFF_WITH_XX): Define this macro (will get expanded into
1651 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1652 compiled as peigen.c or pepigen.c.
1653 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1654 define the canonical PEP structures and definitions.
1655 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1656 effect, enforce minimum file and section alignments. If
1657 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1658 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1659 so, by default, this is a no-op).
1661 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1662 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1663 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1664 _bfd_pefoo if it's not defined. Use these macros to define
1667 * libcoff.h (pe_tdata): Add members target_subsystem and
1668 force_minimum_alignment.
1670 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1672 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1674 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1677 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1678 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1681 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1682 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1683 (peigen.c): Add rule to generate from peXXigen.c.
1685 (pepigen.lo): List dependencies for pepigen.lo.
1687 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1689 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1690 $global$ referenced but not defined, set its value here.
1692 2001-02-09 Bo Thorsen <bo@suse.de>
1694 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1696 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1698 (elf64_x86_64_relocate_section): Fix formatting.
1699 (elf64_x86_64_relocate_section): Fix addend for relocation of
1700 R_X86_64_(8|16|32|PC8|PC16|PC32).
1702 2001-02-12 Jan Hubicka <jh@suse.cz>
1704 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1706 2001-02-11 H.J. Lu <hjl@gnu.org>
1708 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1711 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1713 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1714 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1715 relocations against dynsym symbols.
1717 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1718 the R_MIPS_26 relocation.
1719 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1720 the R_MIPS_26 relocation.
1721 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1723 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1724 the R_MIPS_26 relocation.
1725 (mips_elf64_howto_table_rela): Likewise.
1727 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1728 member to mark symbols that have non-CALL relocations against
1730 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1731 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1733 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1734 non-CALL relocation against it is encountered.
1735 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1736 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1737 no_fn_stub is not set.
1739 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1740 information from the real symbol for indirect ones.
1741 Check no_fn_stub to find out if a symbol has a function stub
1744 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1746 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1747 * Makefile.in: Regenerate.
1749 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1751 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1752 true if section name is an unwind table section name.
1753 (elfNN_ia64_additional_program_headers): Count each unwind section
1755 (elfNN_ia64_modify_segment_map): Install one unwind program header
1756 for each unwind separate section. Note: normally the linker
1757 script merges the unwind sections that go into a single segment,
1758 so this still generates at most one unwind program header per
1761 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1762 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1763 (elfNN_ia64_fake_sections): Mark sections with names that start
1764 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1767 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1768 Use it to make sh_info in unwind section point to the text section
1771 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1773 * Makefile.am: Add linux target for S/390.
1774 * archures.c: Likewise.
1775 * bfd-in2.h: Likewise.
1776 * config.bfd: Likewise.
1777 * configure.in: Likewise.
1779 * libbfd.h: Likewise.
1780 * targets.c: Likewise.
1781 * cpu-s390.c: New file.
1782 * elf32-s390.c: New file.
1783 * elf64-s390.c: New file.
1785 2001-02-09 Nick Clifton <nickc@redhat.com>
1787 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1788 ImageBase. This has already been done by coff_swap_hdr_in.
1790 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1792 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1794 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1796 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1797 (sparc64_elf_relocate_section): Likewise.
1799 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1801 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1802 similar to R_SPARC_32.
1803 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1805 2001-02-08 H.J. Lu <hjl@gnu.org>
1807 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1808 relocation entries for weak definitions when building DSO with
1811 2001-02-08 Richard Henderson <rth@redhat.com>
1813 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1814 before visibility. Locally defined protected symbols are not
1817 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1819 * config.bfd: Enable coff64 for rs6000-*. Patch from
1820 <hzoli@austin.ibm.com>.
1822 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1824 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1825 found, do not attempt to find dwarf2 info before returning.
1827 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1829 * elflink.h (is_global_symbol_definition): Rename to
1830 is_global_data_symbol_definition and have it reject function
1832 (elf_link_is_defined_archive_symbol): Use renamed function.
1834 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1836 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1837 * libbfd.h (bfd_target_vector): Likewise.
1838 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1839 make static; create pointer reference named bfd_target_vector.
1840 (_bfd_target_vector_entries): Calculate this based on the array
1841 typed _bfd_target_vector.
1843 2001-02-06 H.J. Lu <hjl@gnu.org>
1845 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1846 internal symbols are not dynamic.
1847 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1849 2001-02-06 Nick Clifton <nickc@redhat.com>
1851 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1852 that it will not be pulled into the list of files that make up
1854 * Makefile.in: Regenerate.
1855 * po/bfd.pot: Regenerate.
1857 2001-02-06 H.J. Lu <hjl@gnu.org>
1859 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1861 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1862 external_PEI_IMAGE_hdr.
1864 2001-02-06 Kazu Hirata <kazu@hxi.com>
1866 * elf-m10200.c: Fix formatting.
1868 2001-02-04 Nick Clifton <nickc@redhat.com>
1870 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1871 rel, it will be handled later on.
1873 2001-02-02 Fred Fish <fnf@ninemoons.com>
1875 * Makefile.in: Fix typo.
1877 2001-02-01 Kazu Hirata <kazu@hxi.com>
1879 * elf-m10300.c: Fix formatting.
1881 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1883 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1884 (elf_backend_get_symbol_type): Define.
1885 (elf64_hppa_object_p): Set architecture and machine from elf
1888 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1890 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1893 2001-01-26 Richard Henderson <rth@redhat.com>
1895 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1896 for non-default visibility.
1897 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1898 delete ugly macro and replace with pretty function.
1900 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1902 * coff-go32.c: Update copyright.
1903 * coff-stgo32.c: Likewise.
1904 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1905 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1906 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1907 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1909 2001-01-25 Kazu Hirata <kazu@hxi.com>
1911 * bfd-in2.h: Rebuild.
1912 * libbfd.h: Likewise.
1914 2001-01-23 H.J. Lu <hjl@gnu.org>
1916 * bfd-in2.h: Rebuild.
1918 2001-01-23 H.J. Lu <hjl@gnu.org>
1920 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1921 is NULL or PRIV(vms_rec) is outside of the buffer.
1923 2001-01-23 Kazu Hirata <kazu@hxi.com>
1925 * coff64-rs6000.c: Fix formatting.
1926 * coff-arm.c: Likewise.
1927 * coffgen.c: Likewise.
1928 * cofflink.c: Likewise.
1929 * coff-mcore.c: Likewise.
1930 * coff-mips.c: Likewise.
1931 * coff-pmac.c: Likewise.
1932 * coff-ppc.c: Likewise.
1933 * coff-rs6000.c: Likewise.
1934 * elf32.c: Likewise.
1935 * elf32-fr30.c: Likewise.
1936 * elf32-i370.c: Likewise.
1937 * elf32-i860.c: Likewise.
1938 * elf32-m32r.c: Likewise.
1939 * elf32-m68k.c: Likewise.
1940 * elf32-mcore.c: Likewise.
1941 * elf32-ppc.c: Likewise.
1942 * elf32-sh.c: Likewise.
1943 * elf32-v850.c: Likewise.
1944 * elf64-alpha.c: Likewise.
1945 * elf64-sparc.c: Likewise.
1946 * elflink.c: Likewise.
1947 * elflink.h: Likewise.
1948 * elf-m10200.c: Likewise.
1949 * elf-m10300.c: Likewise.
1950 * elfxx-ia64.c: Likewise.
1952 * aoutx.h: Fix formatting.
1954 * bfd-in2.h: Likewise.
1955 * bfd-in.h: Likewise.
1956 * cpu-i386.c: Likewise.
1957 * cpu-m68hc11.c: Likewise.
1958 * dwarf2.c: Likewise.
1959 * elf64-x86-64.c: Likewise.
1960 * format.c: Likewise.
1961 * freebsd.h: Likewise.
1963 * hp300hpux.c: Likewise.
1964 * hppabsd-core.c: Likewise.
1965 * hpux-core.c: Likewise.
1967 2001-01-22 Bo Thorsen <bo@suse.de>
1969 * elf64-x86-64.c: Added PIC support for X86-64.
1970 (elf64_x86_64_link_hash_newfunc): Function added.
1971 (elf64_x86_64_link_hash_table_create): Likewise.
1972 (elf64_x86_64_check_relocs): Likewise.
1973 (elf64_x86_64_gc_mark_hook): Likewise.
1974 (elf64_x86_64_gc_sweep_hook): Likewise.
1975 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1976 (elf64_x86_64_size_dynamic_sections): Likewise.
1977 (elf64_x86_64_discard_copies): Likewise.
1978 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1979 (elf64_x86_64_finish_dynamic_sections): Likewise.
1980 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1982 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1984 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1985 * Makefile.in: Regenerate.
1987 2001-01-21 Kazu Hirata <kazu@hxi.com>
1989 * coff-a29k.c: Fix formatting.
1991 2001-01-19 H.J. Lu <hjl@gnu.org>
1993 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1994 relocation section names.
1995 (elf_i386_relocate_section): Report files with bad relocation
1996 section names and return false.
1998 2001-01-17 Bo Thorsen <bo@suse.de>
2000 * targets.c: Alphabetize list of xvecs.
2002 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2004 * config.bfd: Add linux target variant for elfxx-hppa.
2005 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2006 bfd_elf64_hppa_linux_vec.
2007 * configure: Regenerate.
2008 * elf64-hppa.c: Include elf64-target.h again to support linux
2010 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2011 * elf32-hppa.c: Include elf32-target.h again to support linux
2013 (elf32_hppa_post_process_headers): New function.
2014 (elf_backend_post_process_headers): Define.
2015 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2016 bfd_elf32_hppa_linux_vec.
2018 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2019 and data_segment_base fields.
2020 (elf32_hppa_link_hash_table_create ): Init them.
2021 (elf32_hppa_check_relocs): Update comments.
2022 (hppa_record_segment_addr): New function.
2023 (elf32_hppa_relocate_section): Call it.
2024 (final_link_relocate): Handle R_PARISC_SEGREL32.
2025 (elf32_hppa_final_link): New function.
2026 (bfd_elf32_bfd_final_link): Define to call it.
2027 (hppa_unwind_entry_compare): New function.
2028 * cache.c (bfd_open_file): Create files in write+read mode.
2030 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2031 SEGREL32 and numerous other relocs. Change duplicate
2032 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2034 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2037 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2038 .plt entries for DT_INIT and DT_FINI.
2039 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2040 DT_INIT and DT_FINI.
2042 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2043 offsets for stub .plt access if wide mode. Check offset in range.
2045 2001-01-13 Nick Clifton <nickc@redhat.com>
2047 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2050 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2053 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2055 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2056 * configure: Regenerate.
2058 2001-01-11 Peter Targett <peter.targett@arccores.com>
2060 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2061 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2062 * cpu-arc.c (arch_info_struct): Add entries for variants.
2063 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2064 (arc_get_mach) Don't assume machine names prefixed arc- before
2066 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2068 (arc_elf_final_write_processing) Likewise.
2069 (ELF_MACHINE_CODE) Use EM_ARC.
2071 2001-01-10 Nick Clifton <nickc@redhat.com>
2073 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2075 2001-01-07 Philip Blundell <philb@gnu.org>
2077 * README: Replace `bug-gnu-utils@gnu.org' with
2078 `bug-binutils@gnu.org'.
2080 2001-01-04 Kazu Hirata <kazu@hxi.com>
2082 * som.c: Fix formatting.
2084 2001-01-03 Kazu Hirata <kazu@hxi.com>
2086 * ecoffswap.h: Fix formatting.
2087 * elf-bfd.h: Likewise.
2088 * elfarm-nabi.c: Likewise.
2089 * elfarm-oabi.c: Likewise.
2090 * elfcode.h: Likewise.
2091 * elfcore.h: Likewise.
2092 * elflink.c: Likewise.
2093 * elflink.h: Likewise.
2094 * elfxx-ia64.c: Likewise.
2095 * elfxx-target.h: Likewise.
2096 * libbfd.c: Likewise
2097 * linker.c: Likewise.
2098 * lynx-core.c: Likewise.
2100 2001-01-02 Kazu Hirata <kazu@hxi.com>
2102 * pc532-mach.c: Fix formatting.
2103 * pe-arm.c: Likewise.
2104 * pe-i386.c: Likewise.
2105 * pe-mips.c: Likewise.
2106 * pe-ppc.c: Likewise.
2107 * pe-sh.c: Likewise.
2108 * pei-mips.c: Likewise.
2109 * pei-sh.c: Likewise.
2110 * peicode.h: Likewise.
2111 * ppcboot.c: Likewise.
2112 * ptrace-core.c: Likewise.
2114 2001-01-01 Kazu Hirata <kazu@hxi.com>
2116 * reloc.c: Fix formatting.
2117 * riscix.c: Likewise.
2118 * rs6000-core.c: Likewise.
2119 * xcoff-target.h: Likewise.
2121 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2123 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2124 error, by calling bfd_default_set_arch_mach with incoming
2127 2000-12-26 Kazu Hirata <kazu@hxi.com>
2129 * vaxnetbsd.c: Fix formatting.
2130 * versados.c: Likewise.
2131 * vms-gsd.c: Likewise.
2132 * vms-hdr.c: Likewise.
2133 * vms-misc.c: Likewise.
2135 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2137 * archive.c (coff_write_armap): Don't write more than symbol_count
2138 `archive_member_file_ptr's.
2140 2000-12-25 Kazu Hirata <kazu@hxi.com>
2142 * vms-tir.c: Fix formatting.
2144 2000-12-23 Kazu Hirata <kazu@hxi.com>
2146 * vms.c: Fix formatting.
2149 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2151 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2153 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2155 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2158 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2160 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2162 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2164 * libbfd.c (bfd_get_bits): Added
2165 (bfd_put_bits): Likewise
2166 * bfd-in.h: Declared the above.
2167 * bfd-in2.h: Regenerated.
2169 2000-12-20 Kazu Hirata <kazu@hxi.com>
2171 * targets.c: Fix formatting.
2172 * tekhex.c: Likewise.
2173 * trad-core.c: Likewise.
2175 2000-12-19 Kazu Hirata <kazu@hxi.com>
2177 * sco5-core.c: Fix formatting.
2178 * section.c: Likewise.
2179 * sparclinux.c: Likewise.
2180 * sparclynx.c: Likewise.
2181 * sparcnetbsd.c: Likewise.
2183 * stabs.c: Likewise.
2184 * stab-syms.c: Likewise.
2185 * sunos.c: Likewise.
2187 * sysdep.h: Likewise.
2189 2000-12-18 Nick Clifton <nickc@redhat.com>
2191 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2193 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2194 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2196 2000-12-18 Nick Clifton <nickc@redhat.com>
2198 * vms-misc.c (_bfd_vms_get_record): Add default case to
2201 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2203 * elfcore.h (elf_core_file_p): Move to the start of the program
2204 headers before attempting to read them.
2206 2000-12-14 Kazu Hirata <kazu@hxi.com>
2208 * peigen.c: Fix formatting.
2212 2000-12-13 Kazu Hirata <kazu@hxi.com>
2214 * peigen.c: Fix formatting.
2216 2000-12-12 Jim Wilson <wilson@redhat.com>
2218 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2220 2000-12-08 Mark Salter <msalter@redhat.com>
2222 * binary.c (binary_set_section_contents): Ignore sections
2225 2000-12-12 Kazu Hirata <kazu@hxi.com>
2227 * m68klinux.c: Fix formatting.
2228 * m68knetbsd.c: Likewise.
2229 * mipsbsd.c: Likewise.
2230 * netbsd-core.c: Likewise.
2231 * netbsd.h: Likewise.
2232 * newsos3.c: Likewise.
2233 * nlm32-alpha.c: Likewise.
2234 * nlm32-i386.c: Likewise.
2235 * nlm32-ppc.c: Likewise.
2236 * nlm32-sparc.c: Likewise.
2237 * nlmcode.h: Likewise.
2238 * nlmswap.h: Likewise.
2239 * nlm-target.h: Likewise.
2240 * ns32knetbsd.c: Likewise.
2242 2000-12-10 Fred Fish <fnf@be.com>
2244 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2245 symbols in shared objects if allow_shlib_undefined is true.
2247 2000-12-12 Nick Clifton <nickc@redhat.com>
2249 * cpu-sh.c: Fix formattng.
2250 * elf.c: Fix formattng.
2251 * elf32-mips.c: Fix formattng.
2252 * elf32-sh.c: Fix formattng.
2253 * elf64-alpha.c: Fix formattng.
2255 2000-12-09 Nick Clifton <nickc@redhat.com>
2257 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2258 dwarf2_find_line_info as last parameter to invocation of
2259 _bfd_dwarf2_find_nearest_line.
2260 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2261 dwarf2_find_line_info as last parameter to invocation of
2262 _bfd_dwarf2_find_nearest_line.
2264 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2266 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2267 (BFD_LIBS): ...to here.
2268 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2269 (BFD_LIBS_CFILES): ...to here.
2270 * Makefile.in: Regenerate.
2271 * configure.in: Remove dwarf.lo from the elf shell variable.
2272 * configure: Regenerate.
2273 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2274 * libcoff.h: Regenerate.
2275 * coffgen.c (coff_find_nearest_line): Call
2276 _bfd_dwarf2_find_nearest_line.
2277 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2279 (read_abbrevs): Likewise
2280 (decode_line_info): Likewise.
2281 (parse_comp_unit): Likewise.
2282 (comp_unit_find_nearest_line): Likewise.
2283 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2284 * libbfd.h: Regenerate.
2285 * elf.c (_bfd_elf_find_nearest_line): Update call.
2286 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2287 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2288 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2289 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2290 (styp_to_sec_flags): Handle DWARF2 sections.
2291 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2292 to _bfd_find_nearest_line.
2293 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2294 call to _bfd_find_nearest_line.
2296 2000-12-08 Kazu Hirata <kazu@hxi.com>
2298 * coffgen.c: Fix formatting.
2299 * elf-m10300.c: Likewise.
2300 * elf32-i386.c: Likewise.
2301 * elf32-i960.c: Likewise.
2302 * elf32-m68k.c: Likewise.
2303 * elf32-mcore.c: Likewise.
2304 * elf32-ppc.c: Likewise.
2305 * elf32-sh.c: Likewise.
2306 * elf32-sparc.c: Likewise.
2307 * elf32-v850.c: Likewise.
2308 * elf64-alpha.c: Likewise.
2309 * elf64-hppa.c: Likewise.
2310 * elf64-mips.c: Likewise.
2311 * elf64-sparc.c: Likewise.
2313 2000-12-07 Kazu Hirata <kazu@hxi.com>
2315 * elf32-ppc.c: Fix formatting.
2316 * elf64-x86-64.c: Likewise.
2318 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2320 From Ralf Baechle <ralf@gnu.org>
2322 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2323 BFDs containing no sections or empty .text, .data or .bss sections
2324 to be merged, regardless of their flags.
2326 2000-12-06 Kazu Hirata <kazu@hxi.com>
2328 * elf32-m32r.c: Fix formatting.
2329 * elf32-m68hc11.c: Likewise.
2330 * elf32-m68hc12.c: Likewise.
2331 * elf32-m68k.c: Likewise.
2332 * elf32-mcore.c: Likewise.
2333 * elf32-pj.c: Likewise.
2334 * elf32-ppc.c: Likewise.
2336 2000-12-05 Kazu Hirata <kazu@hxi.com>
2338 * elf32-fr30.c: Fix formatting.
2339 * elf32-hppa.c: Likewise.
2340 * elf32-i370.c: Likewise.
2341 * elf32-i386.c: Likewise.
2342 * elf32-i860.c: Likewise.
2343 * elf32-i960.c: Likewise.
2345 2000-12-03 Kazu Hirata <kazu@hxi.com>
2347 * elf32-arm.h: Fix formatting.
2348 * elf32-avr.c: Likewise.
2349 * elf32-cris.c: Likewise.
2350 * elf32-d10v.c: Likewise.
2351 * elf32-d30v.c: Likewise.
2352 * elf-hppa.h: Likewise.
2353 * elf-m10200.c: Likewise.
2354 * elf-m10300.c: Likewise.
2356 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2358 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2359 bfd_mach_mips32_4k. Update FIXME comment.
2360 * archures.c (bfd_mach_mips32): New constant.
2361 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2362 the latter, renumber it.
2363 * bfd-in2.h (bfd_mach_mips32): New constant.
2364 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2365 the latter, renumber it.
2366 * cpu-mips.c (I_mips32): New constant.
2367 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2368 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2369 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2370 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2371 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2372 with E_MIPS_MACH_MIPS32_4K.
2373 (_bfd_mips_elf_final_write_processing): Replace
2374 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2375 bfd_mach_mips32 case.
2376 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2377 comparison with support for MIPS32.
2378 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2381 * aoutx.h (NAME(aout,machine_type)): Add cases for
2382 bfd_mach_mips5 and bfd_mach_mips64.
2383 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2384 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2385 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2386 (arch_info_struct): Add entries for bfd_mach_mips5 and
2388 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2389 _bfd_mips_elf_print_private_bfd_data): Add cases for
2390 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2391 (_bfd_mips_elf_final_write_processing): Add cases for
2392 bfd_mach_mips5 and bfd_mach_mips64.
2394 * aoutx.h (NAME(aout,machine_type)): Add a
2395 bfd_mach_mips_sb1 case.
2396 * archures.c (bfd_mach_mips_sb1): New constant.
2397 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2398 * cpu-mips.c (I_sb1): New constant.
2399 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2400 * elf32-mips.c (elf_mips_mach): Add case for
2402 (_bfd_mips_elf_final_write_processing): Add case for
2405 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2407 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2408 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2409 (sparc*-*-rtems*): Switched from a.out to ELF.
2411 2000-11-30 Jan Hubicka <jh@suse.cz>
2413 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2414 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2415 (elf64-x86-64.lo): Add dependencies.
2416 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2417 bfd_mach_x86_64_intel_syntax.
2418 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2419 * config.bfd (x86_64): Add.
2420 * configure.in: Add support for bfd_elf64_x86_64_vec.
2421 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2422 (bfd_i386_arch, i8086_ar): Link in.
2423 * elf64-x86-64.c: New file.
2424 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2425 * targets.c (bfd_elf64_x86_64_vec): Add.
2426 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2428 2000-11-30 Kazu Hirata <kazu@hxi.com>
2430 * xcofflink.c: Fix formatting.
2432 2000-11-28 Kazu Hirata <kazu@hxi.com>
2434 * aoutx.h: Fix formatting.
2435 * bfd-in.h: Likewise.
2436 * bfd-in2.h: Likewise.
2437 * cache.c: Likewise.
2438 * cisco-core.c: Likewise.
2439 * coff64-rs6000.c: Likewise.
2440 * coffcode.h: Likewise.
2441 * coffswap.h: Likewise.
2442 * corefile.c: Likewise.
2443 * elf32-mips.c: Likewise.
2445 2000-11-27 Kazu Hirata <kazu@hxi.com>
2447 * aout-adobe.c: Fix formatting.
2448 * coff64-rs6000.c: Likewise.
2449 * coffgen.c: Likewise.
2450 * cofflink.c: Likewise.
2452 2000-11-27 Philip Blundell <pb@futuretv.com>
2454 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2455 (obj_coff_strings_written): New accessor macro for above.
2456 * libcoff.h: Regenerate.
2457 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2459 * coffcode.h (coff_write_object_contents): No need to write out
2460 the string table if it's already been done.
2462 2000-11-22 Philip Blundell <pb@futuretv.com>
2464 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2465 weak undefined symbols.
2467 2000-11-24 Nick Clifton <nickc@redhat.com>
2469 * archures.c (bfd_mach_arm_5TE): Define.
2470 (bfd_mach_arm+XScale): Define.
2471 * bfd-in2.h: Regenerate.
2473 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2474 BFD_RELOC_ARM_PCREL_BLX.
2476 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2477 XScale machine numbers.
2479 * config.bfd (xscale-elf): Add target.
2480 (xscale-coff): Add target.
2482 * cpu-arm.c: Add xscale machine name.
2483 Add v5t, v5te and XScale machine numbers.
2485 2000-11-23 Kazu Hirata <kazu@hxi.com>
2487 * aix386-core.c: Fix formatting.
2489 2000-11-22 Jim Wilson <wilson@redhat.com>
2491 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2492 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2493 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2494 (ins_imms_scaled): Initialize sign_bit at function entry.
2495 (elf64_ia64_operands): Add missing initializers.
2496 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2497 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2498 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2499 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2500 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2502 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2503 and free_extsyms at function entry.
2504 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2505 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2506 (get_got): Delete unused local srel.
2507 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2508 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2510 2000-11-21 Kazu Hirata <kazu@hxi.com>
2512 * coff-a29k.c: Fix formatting.
2513 * coff-h8500.c: Likewise.
2514 * coff-i960.c: Likewise.
2515 * coff-ppc.c: Likewise.
2516 * coff-rs6000.c: Likewise.
2517 * coff-stgo32.c: Likewise.
2518 * coff-tic54x.c: Likewise.
2519 * coff-w65.c: Likewise.
2520 * cpu-h8500.c: Likewise.
2521 * cpu-hppa.c: Likewise.
2522 * cpu-ns32k.c: Likewise.
2523 * ecoff.c: Likewise.
2524 * ecofflink.c: Likewise.
2526 2000-11-21 Nick Clifton <nickc@redhat.com>
2528 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2529 remove possibility of infinite loop.
2531 2000-11-20 Kazu Hirata <kazu@hxi.com>
2533 * aix386-core.c: Fix formatting.
2534 * aout-adobe.c: Likewise.
2535 * aout-arm.c: Likewise.
2536 * aout-encap.c: Likewise.
2537 * aout-ns32k.c: Likewise.
2538 * aout-target.h: Likewise.
2539 * aout-tic30.c: Likewise.
2540 * aoutf1.h: Likewise.
2541 * aoutx.h: Likewise.
2542 * archive.c: Likewise.
2543 * bfd-in.h: Likewise.
2544 * bfd-in2.h: Likewise.
2548 2000-11-17 H.J. Lu <hjl@gnu.org>
2550 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2551 pltoff entries for DT_INIT and DT_FINI.
2552 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2553 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2556 2000-11-16 Richard Henderson <rth@redhat.com>
2558 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2559 (allocate_dynrel_entries): Likewise.
2560 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2561 (set_pltoff_entry): Likewise.
2562 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2563 (elfNN_ia64_reloc_type_lookup): Likewise.
2564 (elfNN_ia64_install_value): Likewise.
2565 (elfNN_ia64_relocate_section): Likewise.
2566 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2567 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2569 2000-11-16 Kazu Hirata <kazu@hxi.com>
2571 * cpu-a29k.c: Fix formatting.
2572 * cpu-alpha.c: Likewise.
2573 * cpu-arm.c: Likewise.
2574 * cpu-avr.c: Likewise.
2575 * cpu-d10v.c: Likewise.
2576 * cpu-h8500.c: Likewise.
2577 * cpu-hppa.c: Likewise.
2578 * cpu-i370.c: Likewise.
2579 * cpu-i386.c: Likewise.
2580 * cpu-i960.c: Likewise.
2581 * cpu-ia64-opc.c: Likewise.
2582 * cpu-ia64.c: Likewise.
2583 * cpu-m32r.c: Likewise.
2584 * cpu-m68hc11.c: Likewise.
2585 * cpu-m68hc12.c: Likewise.
2586 * cpu-m68k.c: Likewise.
2587 * cpu-m88k.c: Likewise.
2588 * cpu-mips.c: Likewise.
2589 * cpu-ns32k.c: Likewise.
2590 * cpu-pj.c: Likewise.
2591 * cpu-powerpc.c: Likewise.
2592 * cpu-sh.c: Likewise.
2593 * cpu-sparc.c: Likewise.
2594 * cpu-tic54x.c: Likewise.
2595 * cpu-v850.c: Likewise.
2596 * cpu-vax.c: Likewise.
2597 * cpu-w65.c: Likewise.
2598 * cpu-we32k.c: Likewise.
2599 * cpu-z8k.c: Likewise.
2600 * dwarf1.c: Likewise.
2601 * dwarf2.c: Likewise.
2603 2000-11-15 Kazu Hirata <kazu@hxi.com>
2605 * coff-arm.c: Fix formatting.
2606 * coff-ppc.c: Likewise.
2607 * coff-rs6000.c: Likewise.
2608 * coff-sh.c: Likewise.
2609 * coff-sparc.c: Likewise.
2610 * coff-tic30.c: Likewise.
2611 * coff-tic54x.c: Likewise.
2612 * coff-tic80.c: Likewise.
2613 * coff-w65.c: Likewise.
2614 * coff-we32k.c: Likewise.
2615 * coff-z8k.c: Likewise.
2617 2000-11-15 Richard Henderson <rth@redhat.com>
2619 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2620 section with the same ALLOC|LOAD flags as the source section.
2622 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2624 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2625 by STO_ALPHA constants.
2627 2000-11-14 Kazu Hirata <kazu@hxi.com>
2629 * coff-pmac.c: Fix formatting.
2630 * coff-ppc.c: Likewise.
2632 2000-11-13 H.J. Lu <hjl@gnu.org>
2634 * elflink.h (elf_link_add_object_symbols): Also add indirect
2635 symbols for common symbols with the default version.
2637 2000-11-09 Philip Blundell <pb@futuretv.com>
2639 * section.c (STD_SECTION): Set gc_mark flag.
2641 2000-11-11 Kazu Hirata <kazu@hxi.com>
2643 * coff-i960.c: Likewise.
2644 * coff-m68k.c: Likewise.
2645 * coff-m88k.c: Likewise.
2646 * coff-mcore.c: Likewise.
2647 * coff-mips.c: Likewise.
2649 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2651 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2653 2000-11-10 Kazu Hirata <kazu@hxi.com>
2655 * coff-h8300.c: Fix formatting.
2656 * coff-h8500.c: Likewise.
2657 * coff-i386.c: Likewise.
2658 * coff-i860.c: Likewise.
2659 * coff-i960.c: Likewise.
2660 * coff-ia64.c: Likewise.
2662 2000-11-09 Kazu Hirata <kazu@hxi.com>
2664 * archive.c: Fix formatting.
2665 * archures.c: Likewise.
2667 2000-11-07 Richard Henderson <rth@redhat.com>
2669 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2670 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2671 * section.c (bfd_set_section_contents): Call memcpy if
2672 section->contents set and location not equal to contents plus offset.
2674 2000-11-08 Kazu Hirata <kazu@hxi.com>
2676 * bfd-in.h: Fix formatting.
2677 * bfd-in2.h: Likewise.
2679 * binary.c: Likewise.
2681 * coff-a29k.c: Likewise.
2682 * coff-alpha.c: Likewise.
2683 * coff-apollo.c: Likewise.
2684 * coff-aux.c: Likewise.
2686 2000-11-07 Kazu Hirata <kazu@hxi.com>
2688 * aix386-core.c: Fix formatting.
2689 * aoutf1.h: Likewise.
2690 * aoutx.h: Likewise.
2691 * archures.c: Likewise.
2692 * armnetbsd.c: Likewise.
2694 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2696 * coff-h8300.c (special): Adjust reloc address.
2698 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2700 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2701 to differentiate elf32 and elf64 on ia64.
2702 * bfd-in2.h: Regenerate.
2703 * config.bfd: Add target for "ia64*-*-hpux*".
2704 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2705 * configure: Regenerate.
2706 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2707 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2709 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2710 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2711 * Makefile.in: Regnerate.
2712 * elf64-ia64.c: Deleted.
2713 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2715 2000-11-06 Kazu Hirata <kazu@hxi.com>
2717 * aout-adobe.c: Fix formatting.
2718 * aout-arm.c: Likewise.
2719 * aout-cris.c: Likewise.
2720 * aout-encap.c: Likewise.
2721 * aout-ns32k.c: Likewise.
2722 * aout-target.h: Likewise.
2723 * aout-tic30.c: Likewise.
2725 2000-11-05 Philip Blundell <philb@gnu.org>
2727 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2728 BFDs containing no sections to be merged, regardless of their flags.
2730 2000-11-04 Philip Blundell <philb@gnu.org>
2732 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2733 if a relocation for an undefined symbol also results in an
2736 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2738 * config.bfd: Add support for Sun Chorus.
2740 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2742 * configure.in: Recognize alpha-*-freebsd*.
2743 * configure: Regenerate.
2745 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2747 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2748 (Chunk): New global variable set by a parameter in objcopy.c.
2749 (S3Forced): New global variable set by a parameter in
2751 (srec_set_section_contents): If S3Forced is true, always generate
2753 (srec_write_section): Use 'Chunk' to limit maximum length of S
2756 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2758 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2759 * Makefile.in: Regenerate.
2760 * bfd-in2.h: Regenerate.
2761 * po/bfd.pot: Regenerate.
2763 2000-10-31 Philip Blundell <philb@gnu.org>
2765 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2766 EF_SOFT_FLOAT if it is defined.
2768 2000-10-27 Philip Blundell <philb@gnu.org>
2770 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2771 attempts to mix PIC code with non-PIC, just mark the output as
2772 being position dependent.
2773 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2774 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2775 all mismatches, not just the first one.
2777 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2779 * ieee.c (ieee_archive_p): Plug one of many possible
2780 memory leaks in error handling.
2782 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2784 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2785 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2787 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2788 sparc64_elf_object_p): Support v9b.
2789 * archures.c: Declare v8plusb and v9b machines.
2791 * cpu-sparc.c: Ditto.
2793 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2795 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2798 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2799 (SYMBOL_CALLS_LOCAL): New macro.
2800 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2801 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2802 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2803 (ppc_elf_relocate_section): Use flag variable to determine
2804 whether the relocation refers to a local symbol.
2805 Test whether a PLTREL24 reloc will produce a reloc by looking
2806 to see whether a PLT entry was made.
2808 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2810 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2811 entries that could serve as a definition for a weak symbol.
2813 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2815 From Ralf Baechle <ralf@gnu.org>
2817 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2818 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2819 against local symbols.
2820 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2822 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2824 * section.c (struct sec): Add kept_section.
2825 (struct bfd_comdat_info): Remove sec, we can use above.
2826 (STD_SECTION): Add initializer.
2827 (bfd_make_section_anyway): Init here too.
2829 * bfd-in2.h: Regenerate.
2831 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2833 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2834 fudge values for discarded link-once section symbols.
2836 * elf64-hppa.c: Include alloca-conf.h
2838 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2840 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2842 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2844 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2846 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2848 2000-10-10 Tom Rix <trix@redhat.com>
2850 * section.c (bfd_make_section_anyway): Release newsect ptr when
2851 newsect->symbol fails to alloc. Use bfd_release instead of free.
2853 2000-10-09 Richard Henderson <rth@cygnus.com
2855 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2856 (elf64_ia64_unwind_entry_compare): New.
2857 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2859 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2861 * elflink.h (size_dynamic_sections): Don't create various tags if
2862 .dynstr is excluded from the link. Don't set first dynsym entry
2863 if dynsymcount is zero.
2864 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2865 .dynsym excluded from the link. Don't try to write any dynamic
2866 sections excluded from the link.
2868 * elf.c (swap_out_syms): Handle global section symbols.
2870 2000-10-05 DJ Delorie <dj@redhat.com>
2872 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2873 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2874 (coff_write_relocs): write extended reloc count
2875 (coff_write_object_contents): account for extended relocs
2877 2000-10-05 Jim Wilson <wilson@cygnus.com>
2879 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2881 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2882 elf_backend_section_flags function.
2883 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2885 (elf64_ia64_section_flags): New function containing flag conversion
2887 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2888 * elfxx-target.h (elf_backend_section_flags): Define.
2889 (elfNN_bed): Initialize elf_backend_section_flags field.
2891 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2893 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2894 _bfd_elf32_gc_record_vtable. Correct a comment.
2896 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2898 From Ralf Baechle <ralf@gnu.org>
2900 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2901 produces binaries with got[1] = 0x80000001 to differenciate them
2902 for the dynamic linker from the broken binaries produced by old
2905 2000-09-30 Petr Sorfa <petrs@sco.com>
2907 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2908 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2909 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2910 * configure: Regenerate.
2912 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2914 Define two bfd_targets for absence and presence of leading
2915 underscore on symbols. Make sure to only link same kind.
2916 * elf32-cris.c (cris_elf_object_p,
2917 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2918 cris_elf_merge_private_bfd_data): New.
2919 (elf_backend_object_p, elf_backend_final_write_processing,
2920 bfd_elf32_bfd_print_private_bfd_data,
2921 bfd_elf32_bfd_merge_private_bfd_data): Define.
2922 <Target vector definition>: Include elf32-target.h twice with
2923 different macro settings:
2924 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2925 bfd_elf32_us_cris_vec.
2926 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2927 (elf_symbol_leading_char): First as 0, then '_'.
2928 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2929 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2930 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2931 * configure: Regenerate.
2932 * targets.c: Declare bfd_elf32_us_cris_vec.
2933 * po/bfd.pot: Regenerate.
2935 2000-09-29 Momchil Velikov <velco@fadata.bg>
2937 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2938 R_ARM_THM_PC22 relocations.
2940 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2942 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2944 2000-09-29 Momchil Velikov <velco@fadata.bg>
2946 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2947 is has the SEC_HAS_CONTENTS flag set.
2949 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2950 Hans-Peter Nilsson <hp@axis.com>
2952 * aout-cris.c (N_TXTADDR): Define.
2954 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2956 * som.c: Include alloca-conf.h.
2957 * Makefile.am: "make dep-am"
2958 * Makefile.in: Regenerate.
2960 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2962 * elf32-hppa.c (plt_stub): New.
2963 (PLT_STUB_ENTRY): Define.
2964 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2965 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2966 (elf32_hppa_link_hash_table_create): Init to suit.
2967 (elf32_hppa_check_relocs): Set has_12bit_branch and
2968 has_17bit_branch as appropriate.
2969 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2970 non-local functions.
2971 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2972 Add space for plt_stub as needed.
2973 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2974 functions at plt_stub.
2975 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2976 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2978 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2979 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2980 of fixed size, and if negative, disable handling of input sections
2981 before stub section. Set up default stub group size depending
2982 on detected branch relocs.
2983 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2984 ensure different offsets from sym_value aren't rounded to
2985 different 2k blocks. Use lrsel and rrsel for other stubs too for
2986 consistency rather than necessity.
2987 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2988 (final_link_relocate): Likewise.
2989 (elf32_hppa_relocate_section): Likewise.
2991 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2992 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2993 (elf_hppa_final_link_relocate): Handle them.
2994 (elf_hppa_relocate_insn): Likewise.
2995 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2997 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2999 * elfcode.h (elf_object_p): Preserve and clear abfd section
3000 information. Restore at error.
3002 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3004 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3005 is empty, make sure that its rva also 0. NT loader dislikes
3008 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3010 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3013 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3015 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3016 currently unused RELATIVE_DYNAMIC_RELOCS code.
3017 (hppa_discard_copies): Likewise.
3018 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3019 comments. Don't check non-code output sections for stub grouping.
3021 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3023 * section.c (bfd_get_unique_section_name): Return NULL if
3026 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3028 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3029 instruction sequence to actually work.
3030 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3033 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3035 * elf32-sh.c (sh_elf_relocate_section): Use
3036 _bfd_final_link_relocate to apply the relocation against a section
3037 symbol, when doing relocatable links.
3039 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3041 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3043 (stub_hash_newfunc): Here too.
3044 (hppa_add_stub): And here.
3045 (elf32_hppa_link_hash_table): Remove stub_section_created,
3046 reloc_section_created, first_init_sec and first_fini_sec. Add
3048 (elf32_hppa_link_hash_table_create): Init to suit.
3049 (hppa_get_stub_entry): Add support for grouping stub sections.
3050 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3051 section code. Index stub vars by section->id.
3052 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3053 exit paths. Zap allocation of above removed vars. Refine
3056 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3057 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3058 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3059 rather than pointer to bfd_link_info.
3060 (hppa_add_stub): Likewise.
3061 (final_link_relocate): Likewise.
3063 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3065 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3068 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3070 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3071 ld/emulparams/shelf.sh.
3073 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3075 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3076 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3077 * bfd-in2.h: Regenerate.
3079 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3081 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3082 LITUSE relocations incorrectly if -relax is specified on the ld
3083 command line and the displacement field of the load or store
3084 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3086 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3088 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3089 first_fini_sec here.
3090 (elf32_hppa_size_stubs): Instead correctly find the first .init
3091 and .fini section here.
3093 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3095 * elf32-hppa.c (clobber_millicode_symbols): New function.
3096 (elf32_hppa_size_dynamic_sections): Call it.
3098 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3100 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3101 packed. Add plabel, plt_abs packed booleans.
3102 (hppa_link_hash_newfunc): Init new fields.
3103 (PLABEL_PLT_ENTRY_SIZE): Define.
3104 (hppa_stub_name): Use size_t len vars.
3105 (hppa_add_stub): Likewise.
3106 (elf32_hppa_build_stubs): Likewise.
3107 (hppa_build_one_stub): Kill some compiler warnings.
3108 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3109 if dynamic linking. Munge the local plt offsets into
3110 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3111 size_t len vars. Add assert for plabel addend.
3112 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3113 (elf32_hppa_hide_symbol): New function.
3114 (elf_backend_hide_symbol): Define.
3115 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3116 with h->plabel set. Don't make plt entries to have dynamic syms
3117 when they have been forced local. If plt entry is used by a
3118 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3119 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3120 Set up .plt offsets for local syms.
3121 (elf32_hppa_relocate_section): Initialise plt entries for local
3122 syms. Leave weak undefined plabels zero. Make global plabel
3123 relocs against function symbol, and leave the addend zero.
3124 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3125 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3126 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3127 relocs instead of SEGREL32 for dynamic got relocs.
3128 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3129 (elf_backend_got_header_size): Adjust.
3130 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3132 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3133 (hppa_type_of_stub): Use it instead of #if 0
3134 (hppa_discard_copies): Use it here too.
3135 (elf32_hppa_size_dynamic_sections): And here.
3137 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3138 (elf32_hppa_link_hash_table_create): And here.
3139 (hppa_build_one_stub): And here. Instead keep track of stub
3140 offset using _raw_size.
3141 (elf32_hppa_size_stubs): Likewise.
3142 (elf32_hppa_build_stubs): Likewise.
3143 (hppa_size_one_stub): Likewise. Resize reloc section too.
3145 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3146 first_fini_sec handling. Don't search for reloc section or set
3147 hplink->reloc_section_created here.
3148 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3149 set reloc_section_created here.
3150 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3151 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3153 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3155 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3156 with `hplink->root.'.
3157 (elf32_hppa_check_relocs): Likewise.
3158 (elf32_hppa_gc_sweep_hook): Likewise.
3159 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3160 (hppa_handle_PIC_calls): Likewise.
3161 (elf32_hppa_size_dynamic_sections): Likewise.
3162 (elf32_hppa_set_gp): Likewise.
3163 (elf32_hppa_relocate_section): Likewise.
3164 (elf32_hppa_finish_dynamic_symbol): Likewise.
3165 (elf32_hppa_finish_dynamic_sections): Likewise.
3167 From David Huggins-Daines <dhd@linuxcare.com>
3168 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3169 defined weak symbols in shared links.
3170 (final_link_relocate): Calls to defined weak symbols in shared
3171 objects must go via import stubs, as the target might not be known
3174 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3176 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3177 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3178 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3179 the original entries with EMPTY_HOWTOs, and added new ones to fill
3181 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3182 (sh_elf_relocate_section): Likewise.
3184 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3186 * cpu-mips.c (arch_info_struct): Add mips:4K
3187 * bfd-in2.h (bfd_mach_mips4K): New define.
3188 * archures.c: Add bfd_mach_mips4K to comment.
3189 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3190 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3192 2000-09-13 Marco Franzen <marcof@thyron.com>
3194 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3195 use size_t as a counter.
3196 (som_write_space_strings): Similarly.
3198 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3200 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3202 (elf32_i860_relocate_section): Invoke new function from here.
3204 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3206 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3209 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3211 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3212 target section name instead of dumping core when the target symbol is
3215 2000-09-09 Kazu Hirata <kazu@hxi.com>
3217 * riscix.c: Remove DEFUN.
3219 2000-09-08 Nick Clifton <nickc@redhat.com>
3221 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3222 initialise flags in output bfd if the input bfd is the default
3223 architecture with the default flags.
3225 2000-09-08 Kazu Hirata <kazu@hxi.com>
3227 * archive.c: Fix formatting.
3228 * coff-arm.c: Likewise.
3229 * doc/chew.c: Likewise.
3231 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3233 * section.c (bfd_get_unique_section_name): Put a dot before the
3236 2000-09-07 Kazu Hirata <kazu@hxi.com>
3238 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3239 * elf.c: Fix formatting.
3241 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3243 * config.bfd (sh-*-linux*): Added.
3244 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3245 * targets.c: Declare them.
3246 * elf32-sh-lin.c: New file.
3247 * Makefile.am: Compile it.
3248 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3249 * configure, Makefile.in: Rebuilt.
3251 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3253 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3254 pseduo-section when determining where the TOC ends.
3256 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3257 output x_tvndx as it is only two bytes wide.
3259 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3260 reloc is 26 or 32 bits wide.
3262 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3263 for relocs that don't change anything. Also look at the full
3266 2000-09-06 Philip Blundell <philb@gnu.org>
3268 * config.bfd (arm*-*-uclinux*): New target.
3270 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3272 * configure: Rebuilt with new libtool.m4.
3274 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3276 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3277 word for variable name.
3278 * bfd-in2.h: Regenerate.
3280 2000-09-05 Nick Clifton <nickc@redhat.com>
3282 * config.in: Regenerate.
3283 * libbfd.h: Regenerate.
3284 * po/bfd.pot: Regenerate.
3285 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3288 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3290 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3292 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3294 Shared library and PIC support.
3295 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3296 (GOT_ENTRY_SIZE): New.
3297 (ELF_DYNAMIC_INTERPRETER): New.
3298 (STUB_SUFFIX): Define.
3299 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3300 (RELATIVE_DYNAMIC_RELOCS): Define.
3301 (enum elf32_hppa_stub_type): New.
3302 (struct elf32_hppa_stub_hash_entry): Rename offset to
3303 stub_offset. Add a number of new fields.
3304 (struct elf32_hppa_link_hash_entry): New.
3305 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3307 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3308 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3309 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3311 (hppa_link_hash_newfunc): New function.
3312 (elf32_hppa_link_hash_table_create): Use above function. Init new
3314 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3315 instead of addend, and remove sym_name from args. Don't use
3316 symbol name for local syms, instead use sym index.
3317 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3318 stub type rather than size. Pass in hash and handle import stub
3319 case. Also pass in reloc instead of offset so we can calculate
3320 PCREL22F and PCREL12F branches properly.
3321 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3322 import and export stubs too.
3323 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3324 import and export stub sizing.
3325 (elf32_hppa_check_relocs): New function.
3326 (elf32_hppa_adjust_dynamic_symbol): New function.
3327 (hppa_discard_copies): New function.
3328 (elf32_hppa_size_dynamic_sections): New function.
3329 (elf_backend_size_dynamic_sections): Define.
3330 (elf32_hppa_finish_dynamic_symbol): New function.
3331 (elf_backend_finish_dynamic_symbol): Define.
3332 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3333 some local vars into the link hash table too. For shared links,
3334 trundle over function syms, generating export stubs. Handle
3335 PCREL22F branches. Break out stub creation code from here..
3336 (hppa_add_stub): .. to here. New function.
3337 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3338 call the bfd linker. Use elf_gp to record global pointer.
3339 Calculate a value from sections if $global$ is missing.
3340 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3341 (elf32_hppa_gc_mark_hook): New function.
3342 (elf_backend_gc_mark_hook): Define.
3343 (elf32_hppa_gc_sweep_hook): New function.
3344 (elf_backend_gc_sweep_hook): Define.
3345 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3346 Add rel to args, and remove howto, input_bfd, offset, addend,
3347 sym_name as we can recalculate these locally. Handle calls to
3348 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3349 handling of undefined weak syms. Check that stubs are in range.
3350 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3351 message on hitting a DPREL21L reloc that needs fixing. Subtract
3352 off PC for PCREL14F. Break out code that does a stub lookup from
3354 (hppa_get_stub_entry): ..to here. New function.
3355 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3356 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3358 (elf32_hppa_finish_dynamic_sections): New function.
3359 (elf_backend_finish_dynamic_sections): Define.
3360 (elf_backend_final_write_processing) Define.
3361 (hppa_handle_PIC_calls): New function.
3362 (elf32_hppa_build_stubs): Call it. Pass link_info to
3363 hppa_build_one_stub.
3364 (elf32_hppa_create_dynamic_sections): New function
3365 to create .plt and .got then set .plt flags correctly.
3366 (elf_backend_create_dynamic_sections): Define.
3367 (elf32_hppa_object_p): New function.
3368 (elf_backend_object_p): Define.
3369 (elf32_hppa_elf_get_symbol_type): New function.
3370 (elf_backend_get_symbol_type): Define.
3371 (elf_backend_can_gc_sections): Define.
3372 (elf_backend_want_got_plt): Define.
3373 (elf_backend_plt_alignment): Set to 2.
3374 (elf_backend_plt_readonly): Define.
3375 (elf_backend_want_plt_sym): Define.
3376 (elf_backend_got_header_size): Reserve one entry.
3378 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3379 (elf32_hppa_size_stubs): Pass in multi_subspace.
3380 (elf32_hppa_set_gp): Declare.
3382 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3383 (bfd_get_unique_section_name): New function.
3384 * bfd-in2.h: Regenerate.
3386 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3387 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3390 From David Huggins-Daines <dhd@linuxcare.com>
3391 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3392 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3393 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3394 been updated in finish_dynamic_symbol before modifying function
3397 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3398 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3399 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3400 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3401 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3402 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3403 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3404 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3406 From David Huggins-Daines <dhd@linuxcare.com>
3407 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3408 style of local labels as well.
3410 2000-09-03 Philip Blundell <philb@gnu.org>
3412 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3413 references to undefined symbols in debugging sections.
3415 2000-09-02 H.J. Lu <hjl@gnu.org>
3417 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3418 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3419 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3422 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3424 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3425 (elf32_i860_is_local_label_name): New function and prototype.
3427 2000-09-02 Nick Clifton <nickc@redhat.com>
3429 * configure.in: Increase version number to 2.10.91.
3430 * configure: Regenerate.
3431 * aclocal.m4: Regenerate.
3432 * config.in: Regenerate.
3433 * po/bfd.pot: Regenerate.
3435 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3437 * elf.c (_bfd_elf_make_section_from_shdr): Add
3438 .gnu.linkobce.wi. to the list of debug section names.
3440 2000-09-02 Nick Clifton <nickc@redhat.com>
3442 * dwarf2.c (find_debug_info): New function: Locate a section
3443 containing dwarf2 debug information.
3444 (bfd_dwarf2_find_nearest_line): Find all sections containing
3445 debug information and include them in the stash.
3447 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3449 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3450 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3451 (sh_reloc_map): Add new relocs.
3452 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3453 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3454 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3455 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3457 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3458 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3459 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3460 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3461 New array constants.
3462 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3464 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3465 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3466 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3467 elf_sh_plt_reloc_offset): Define.
3468 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3469 elf_sh_link_hash_table): New structs.
3470 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3471 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3473 (elf_backend_create_dynamic_sections,
3474 bfd_elf32_bfd_link_hash_table_create,
3475 elf_backend_adjust_dynamic_symbol,
3476 elf_backend_size_dynamic_sections,
3477 elf_backend_finish_dynamic_symbol,
3478 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3479 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3480 elf_backend_got_header_size, elf_backend_plt_header_size):
3482 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3483 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3485 * bfd-in2.h, libbfd.h: Rebuilt.
3487 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3489 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3492 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3494 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3495 not initialized, set them to indicate the SH1 instruction set.
3497 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3499 * acinclude.m4: Include libtool and gettext macros from the
3501 * aclocal.m4, configure: Rebuilt.
3503 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3505 * elf.c: Eliminate references to __sparcv9 macro; replace with
3506 autoconf variables HAVE_PSINFO32_T etc.
3507 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3508 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3510 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3511 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3512 * aclocal.m4: Ditto.
3513 * configure: Regenerate.
3515 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3517 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3518 for any shared link, not just shared -Bsymbolic.
3519 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3520 any shared link, and pass link info to it.
3521 (elf_i386_size_dynamic_sections): Update comment.
3522 (elf_i386_discard_copies): Modify to discard relocs for symbols
3523 that have been forced local.
3524 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3525 that have been forced local.
3527 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3529 * elflink.h (elf_link_add_object_symbols): Allow common
3530 symbols to have an alignment of 1 if explicitly requested, and
3531 not overridden by other definitions.
3533 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3535 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3536 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3538 2000-08-22 H.J. Lu <hjl@gnu.org>
3540 * elf-bfd.h (elf_link_hash_table): Add runpath.
3542 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3543 * bfd-in2.h: Rebuilt.
3545 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3546 "runpath" field to NULL.
3547 (bfd_elf_get_runpath_list): New function.
3549 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3552 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3554 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3555 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3556 explicitly. Improve validation of r_type.
3558 2000-08-21 H.J. Lu <hjl@gnu.org>
3560 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3561 dynamic allocated content space. Add a comment to remind us that
3562 one day this ought to be fixed.
3563 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3564 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3565 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3567 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3569 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3570 field with the newly relocated value instead of adding it to the
3571 existing immediate field.
3572 (elf32_i860_relocate_splitn): Likewise.
3573 (elf32_i860_relocate_highadj): Likewise.
3575 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3577 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3578 was previously just a stub).
3580 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3582 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3584 (_bfd_elf_create_dynamic_sections): Likewise.
3586 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3588 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3589 for undefined symbols to be the beginning of the section.
3591 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3592 four extra entries at the beginning of the .rela.plt section.
3593 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3594 section to account for the four reserved entries in the .plt section.
3596 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3598 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3599 to the list of NOPs we recognize after a branch-and-link.
3600 Use the ori NOP when one is needed.
3602 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3605 2000-08-14 Jim Wilson <wilson@cygnus.com>
3607 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3608 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3609 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3612 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3614 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3616 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3618 * elf32-i860.c (elf32_i860_relocate_section): New function.
3619 (i860_final_link_relocate): New function.
3620 (elf32_i860_relocate_splitn): New function.
3621 (elf32_i860_relocate_pc16): New function.
3622 (elf32_i860_relocate_highadj): New function.
3623 (elf32_i860_howto): Minor adjustments to some relocations.
3624 (elf_info_to_howto_rel): Define.
3625 (elf_backend_relocate_section): Define.
3627 2000-08-10 Nick Clifton <nickc@cygnus.com>
3629 * elf32-arm.h: Fix formatting.
3631 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3633 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3635 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3637 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3639 2000-08-07 Kazu Hirata <kazu@hxi.com>
3641 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3642 * elf64-ia64.c: Fix a typo.
3644 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3646 * elf32-i860.c (elf32_i860_howto_table): New structure.
3647 (lookup_howto): New function.
3648 (elf32_i860_reloc_type_lookup): New function.
3649 (elf32_i860_info_to_howto_rela): New function.
3650 (elf_code_to_howto_index): New structure.
3651 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3652 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3653 elf32_i860_reloc_type_lookup.
3655 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3657 * som.c (struct fixup_format): Constify `format'.
3658 (som_hppa_howto_table): Use SOM_HOWTO macro.
3659 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3660 (som_bfd_reloc_type_lookup): Likewise.
3661 (compare_subspaces): Remove unused `count1', `count2'.
3662 (som_begin_writing): Remove unused `total_reloc_size'.
3663 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3664 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3665 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3666 (som_find_nearest_line): Decorate unused parameter(s).
3667 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3668 (som_bfd_link_split_section): Likewise.
3670 2000-08-03 Nick Clifton <nickc@cygnus.com>
3672 * section.c: Restore backed out code.
3673 * elf.c: Restore backed out code.
3674 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3675 binaries from working.
3676 * bfd-in2.h: Regenerate.
3678 2000-08-03 H.J. Lu <hjl@gnu.org>
3680 * section.c: Back out the change made by Nick Clifton
3681 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3683 * bfd-in2.h: Likewise.
3686 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3688 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3690 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3692 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3693 * bfd-in2.h, libbfd.h: Regenerate.
3695 2000-07-31 Nick Clifton <nickc@cygnus.com>
3697 * section.c (struct sec): Add new boolean field 'segment_mark'.
3698 (STD_SECTION): Initialise new field to zero.
3700 * bfd-in2.h: Regenerate.
3702 * elf.c (copy_private_bfd_data): Reorganise section to segment
3703 mapping to cope with moved sections requiring new segments,
3704 and overlapping segments.
3705 (SEGMENT_END): New macro: Return the end address of a segment.
3706 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3707 contains a section by comparing their VMA addresses.
3708 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3709 contains a section by comparing their LMA addresses.
3710 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3711 section should be included in a segment.
3712 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3713 follows another in memory.
3714 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3717 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3719 * cpu-i860.c: Added comments.
3721 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3722 bfd_elf32_i860_little_vec.
3723 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3724 (ELF_MAXPAGESIZE): Changed to 4096.
3726 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3728 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3730 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3731 config for little endian elf32 i860.
3732 (targ_defvec): Define for the new config above
3733 as "bfd_elf32_i860_little_vec".
3734 (targ_selvecs): Define for the new config above
3735 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3737 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3740 * configure: Regenerated.
3742 2000-07-27 H.J. Lu <hjl@gnu.org>
3744 * elflink.h (elf_merge_symbol): Take one more argument,
3745 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3746 entry. Don't overide the existing weak definition if dt_needed
3748 (elf_link_add_object_symbols): Pass dt_needed to
3749 elf_merge_symbol ().
3751 2000-07-27 Nick Clifton <nickc@cygnus.com>
3753 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3756 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3758 * configure.host (*-*-aix*): AIX has 'long long' always.
3760 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3761 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3762 (xcoff_write_archive_contents_big): Don't update the offset
3763 of the symbol table, xcoff_write_armap will do it.
3765 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3767 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3768 of dynobj for SGI_COMPAT checks.
3770 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3772 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3773 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3774 * bfd-in2.h: Regenerate.
3776 2000-07-21 Nick Clifton <nickc@cygnus.com>
3778 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3779 range symbol indices in relocs and issue an error message.
3781 2000-07-20 H.J. Lu <hjl@gnu.org>
3783 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3784 info->new_dtags when setting DT_FLAGS_1. It will only be set
3785 by the new linker options. It shouldn't break anything.
3787 2000-07-20 H.J. Lu <hjl@gnu.org>
3789 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3790 only if info->new_dtags is true.
3792 2000-07-20 H.J. Lu <hjl@gnu.org>
3794 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3795 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3797 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3799 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3800 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3801 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3802 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3803 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3804 * Makefile.in: Rebuild.
3805 * aclocal.m4: Rebuild.
3806 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3807 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3808 (bfd_cris_arch): Declare.
3809 (bfd_archures_list): Add bfd_cris_arch.
3810 * bfd-in2.h: Rebuild.
3811 * config.bfd: (cris-*-*): New target.
3812 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3813 * configure: Rebuild.
3814 * elf.c (prep_headers): Add bfd_arch_cris.
3815 * libbfd.h: Rebuild.
3816 * libaout.h (enum machine_type): Add M_CRIS.
3817 * reloc.c: Add CRIS relocations.
3818 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3819 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3820 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3821 * po/POTFILES.in, po/bfd.pot: Regenerate.
3823 2000-07-19 H.J. Lu <hjl@gnu.org>
3825 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3826 DF_TEXTREL if DT_TEXTREL is set.
3827 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3828 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3829 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3830 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3831 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3832 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3833 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3834 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3835 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3836 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3838 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3839 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3841 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3843 2000-07-19 H.J. Lu <hjl@gnu.org>
3845 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3846 * bfd-in2.h: Rebuild.
3848 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3849 (elf_dt_soname): New.
3851 * elf.c (bfd_elf_set_dt_needed_soname): New.
3853 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3854 entry if the shared object loaded by DT_NEEDED is used to
3855 resolve the reference in a regular object.
3857 2000-07-19 H.J. Lu <hjl@gnu.org>
3859 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3860 DT_DEPAUDIT and DT_AUDIT as strings.
3862 2000-07-19 Nick Clifton <nickc@cygnus.com>
3864 * format.c: Fix formatting.
3866 2000-07-19 H.J. Lu <hjl@gnu.org>
3868 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3870 2000-07-19 H.J. Lu <hjl@gnu.org>
3872 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3873 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3874 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3875 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3876 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3877 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3878 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3880 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3882 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3883 renamed functions from here...
3884 (assign_section_numbers): Use renamed functions.
3885 (prep_headers): Use renamed functions.
3887 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3888 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3889 * bfd-in2.h: Regenerate.
3891 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3893 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3894 parenthesis in if statement.
3896 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3898 Enable the support for Traditional MIPS.
3899 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3900 return ict_none appropriately for traditional mips targets.
3901 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3902 (STUB_MOVE): Conditionalize for traditonal mips.
3903 (STUB_LI16): Likewise.
3904 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3905 room for RTPROC header.
3906 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3907 the permission for the PT_DYNAMIC as read, write and execute.
3908 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3909 for traditonal mips.
3910 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3911 _DYNAMIC_LINKING for traditonal mips.
3912 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3913 in case of traditonal mips.
3914 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3915 entry is required. For a function if PLT is not required then set the
3916 corresponding hash table entry to 0.
3917 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3919 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3920 shared object set the value to 0.
3921 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3922 _DYNAMIC_LINKING for traditonal mips.
3923 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3924 for traditonal mips.
3926 2000-07-15 H.J. Lu <hjl@gnu.org>
3928 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3930 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3932 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3933 out a structure that is BFD_IN_MEMORY.
3935 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3937 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3938 bfd pointer. Print section id instead of bfd pointer for local
3939 syms. Prefix addend with `+' for global syms as well as local.
3940 Correct calculation of name component lengths.
3941 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3943 From David Huggins-Daines <dhd@linuxcare.com>
3944 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3945 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3946 (elf64_hppa_modify_segment_map): Likewise.
3948 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3950 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3951 addresses to be "naturally" sign extended. Return -1 if unknown.
3952 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3953 * bfd-in2.h: Regenerate.
3955 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3957 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3958 and ECOF_SIGNED_64 to list ways to extract an offset.
3959 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3960 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3962 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3963 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3965 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3967 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3968 bfd_get_start_address.
3969 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3970 (elf_swap_ehdr_out): Ditto.
3972 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3974 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3975 compatibility with older binutils.
3977 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3979 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3980 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3982 From Ryan Bradetich <rbradetich@uswest.net>
3983 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3984 (parse_line_table): Ditto.
3985 (_bfd_dwarf1_find_nearest_line): Ditto.
3986 * syms.c (cmpindexentry): Remove extra `*' from params.
3988 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3990 * elf32-mips.c (sort_dynamic_relocs): New Function.
3991 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3992 via qsort to sort the dynamic relocations in increasing r_symndx
3995 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3997 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3998 ATTRIBUTE_UNUSED to unused args.
3999 (get_opd): Likewise.
4000 (get_plt): Likewise.
4001 (get_dlt): Likewise.
4002 (get_stub): Likewise.
4003 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4004 (elf64_hppa_link_output_symbol_hook): Likewise.
4005 (elf64_hppa_check_relocs): Delete unused var.
4006 (elf64_hppa_size_dynamic_sections): Likewise.
4007 (elf64_hppa_finalize_opd): Likewise.
4008 (elf64_hppa_finalize_dynreloc): Likewise.
4009 (elf64_hppa_modify_segment_map): Likewise.
4010 (elf64_hppa_finish_dynamic_sections): Likewise.
4012 * elf-hppa.h (elf_hppa_final_write_processing): Add
4013 ATTRIBUTE_UNUSED to unused args.
4014 (elf_hppa_final_link_relocate): Likewise.
4015 (elf_hppa_record_segment_addrs): Add paretheses.
4016 (elf_hppa_relocate_section): Constify dyn_name.
4018 From David Huggins-Daines <dhd@linuxcare.com>
4019 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4020 rearrange case statement so that it gets preferred to 32-bit ones.
4022 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4023 asection->id instead of address of asection structure.
4024 (elf32_hppa_size_stubs): Likewise.
4026 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4027 for .init* and .fini*.
4029 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4030 and addends used in stub names to 32 bits.
4031 (elf32_hppa_size_stubs): Likewise.
4033 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4034 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4035 not bfd_put_64. Fix minor comment typo and formatting.
4037 Changes to create multiple linker stubs, positioned immediately
4038 before the section where they are required.
4039 * elf32-hppa.c: Don't include hppa_stubs.h.
4040 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4041 (elf32_hppa_stub_hash_table): Delete.
4042 (elf32_hppa_link_hash_entry): Delete.
4043 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4044 stub_hash_table, and store the struct here rather than a pointer.
4045 Delete output_symbol_count. Add offset array. Change
4046 global_value to a bfd_vma.
4047 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4048 (elf32_hppa_stub_hash_traverse): Delete.
4049 (elf32_hppa_name_of_stub): Delete.
4050 (elf32_hppa_link_hash_lookup): Delete.
4051 (elf32_hppa_link_hash_traverse): Delete.
4052 (elf32_hppa_stub_hash_table_init): Delete.
4053 (elf32_hppa_size_of_stub): Pass input section and offset rather
4054 than location and calculate location here. Don't pass name as all
4055 stubs are now the same size.
4056 (elf32_hppa_stub_hash_newfunc): Init new fields.
4057 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4059 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4060 comparing against ints. Rewrite stub handling code.
4061 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4062 Case enums to int before comparing against ints. Remove
4063 bfd_reloc_dangerous case.
4064 (elf32_hppa_build_one_stub): Rewrite.
4065 (elf32_hppa_size_one_stub): New function.
4066 (elf32_hppa_build_stubs): Rewrite.
4067 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4068 Rewrite stub-handling specific code.
4070 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4072 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4074 * hppa_stubs.h: Delete.
4075 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4076 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4077 * Makefile.in: Regenerate.
4079 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4082 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4084 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4085 and section name for bfd_reloc_notsupported error message.
4086 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4087 bfd_reloc_notsupported.
4088 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4090 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4091 undefined weak symbols for all relocs.
4092 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4093 offsets are relative to one past the delay slot.
4094 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4095 branch destination. Put addend into stub name too.
4096 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4097 adjust by 8 when deciding whether a linker stub is needed. Put
4098 addend into stub name as for above.
4100 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4101 various args and vars.
4102 (elf32_hppa_bfd_final_link_relocate): Here too.
4103 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4104 inner block var to avoid shadowing.
4106 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4108 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4109 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4110 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4112 * libhppa.h: Change practically all unsigned ints to plain ints.
4113 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4116 From Ryan Bradetich <rbradetich@uswest.net>
4117 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4118 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4120 From David Huggins-Daines <dhd@linuxcare.com>
4121 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4122 to the new OP_* ones.
4124 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4125 error exit. Bail out earlier on plabel relocs that we aren't
4126 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4127 string, and then don't free our copy.
4128 (elf32_hppa_build_one_stub): Make insn unsigned int.
4130 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4131 available with BL, not BE and BLE.
4133 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4134 code for elf arg relocs.
4135 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4136 argument with elf_link_hash_entry h. Handle undefined weak
4137 symbols. Move $global$ lookup from here...
4138 (elf32_hppa_relocate_section): ...to here. Return correct error
4139 message for non-handled relocs.
4140 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4141 wrong test was -0x3ffff to +0x40000.
4143 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4144 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4145 Handle them as such.
4146 (elf_hppa_relocate_insn): Fix a typo.
4148 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4149 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4150 assemble_17, assemble_21): Delete.
4151 Supply defines for all 64 possible opcodes.
4152 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4153 formats. Handle COMICLR.
4154 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4157 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4158 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4159 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4161 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4162 the local syms - did this code get deleted accidentally? Ignore
4163 undefined and undefweak syms.
4165 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4166 block. Use it instead of elf64_hppa_hash_table (info).
4167 (elf_hppa_final_link_relocate): Use hppa_info instead of
4168 elf64_hppa_hash_table (info).
4170 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4171 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4172 (hppa_rebuild_insn): Mask immediate bits here instead.
4173 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4175 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4177 * section.c (struct sec): Add id field. Tidy comment formatting.
4178 (bfd_make_section_anyway): Set id.
4179 (STD_SECTION): Init id too.
4180 Change CONST to const throughout.
4181 * archures.c (bfd_arch_info): Tidy comment.
4182 (bfd_arch_list): Change a CONST to const.
4183 * libbfd-in.h: Tidy comments and replace CONST with const.
4184 * elf-bfd.h: Likewise.
4185 * libbfd.h: Regenerate.
4186 * bfd-in2.h: Regenerate.
4187 * libcoff.h: Regenerate.
4189 2000-07-07 DJ Delorie <dj@redhat.com>
4191 * archive.c (_bfd_write_archive_contents): Add an informative
4194 2000-07-06 Kazu Hirata <kazu@hxi.com>
4196 * srec.c: Fix formatting.
4198 2000-06-05 DJ Delorie <dj@redhat.com>
4202 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4204 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4205 value of PC-relative offsets.
4207 2000-07-03 Jim Wilson <wilson@cygnus.com>
4209 * elf64-alpha.c (alpha_elf_size_info): New.
4210 (elf_backend_size_info): Define to alpha_elf_size_info.
4211 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4213 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4215 * elf32-mips.c: Include elf32-target.h again for the traditional
4218 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4220 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4221 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4222 (avr_info_to_howto_rela): Likewise.
4223 (elf32_avr_gc_mark_hook): Likewise.
4224 (elf32_avr_gc_sweep_hook): Likewise.
4225 (elf32_avr_relocate_section): Likewise.
4227 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4229 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4230 an external symbol for a non-shared, non-relocatable link.
4232 2000-07-03 Nick Clifton <nickc@redhat.com>
4234 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4235 is an external symbol.
4236 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4239 2000-07-03 Kazu Hirata <kazu@hxi.com>
4241 * reloc16.c: Fix formatting.
4243 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4245 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4246 to add a new target for traditional mips i.e
4247 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4248 * configure.in: Likewise.
4249 * configure: Rebuild.
4250 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4252 (bfd_elf32_tradlittlemips_vec): Likewise.
4253 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4254 to see that elfNN_bed does not get redefined even if the target file
4255 is included twice for a chip. See elf32-mips.c.
4257 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4259 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4260 (CLEANFILES): Add DEPA.
4261 * Makefile.in: Regenerate.
4263 2000-06-30 DJ Delorie <dj@cygnus.com>
4265 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4266 can't assume the PE header is at 0x80.
4268 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4270 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4272 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4274 * go32stub.h: Update stub.
4276 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4278 * archures.c (bfd_mach_avr5): Define.
4279 * bfd-in2.h (bfd_mach_avr5): Define.
4280 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4281 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4282 (compatible): Update comment. Add missing test.
4283 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4284 for avr2 and avr4. Simplify 8K wrap code.
4285 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4286 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4288 2000-06-26 Kazu Hirata <kazu@hxi.com>
4290 * coff-h8300.c: Fix formatting.
4291 * cpu-h8300.c: Likewise.
4293 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4295 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4296 for local symbols whose names are unknown.
4298 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4300 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4302 * Makefile.in: Regenerate.
4303 * doc/Makefile.in: Regenerate.
4305 2000-06-20 H.J. Lu <hjl@gnu.org>
4307 * Makefile.am: Rebuild dependency.
4308 * Makefile.in: Rebuild.
4310 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4312 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4313 (elf_backend_copy_indirect_symbol): Map to the new function.
4315 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4317 * archive.c (normalize): Correct pointer comparison when checking
4319 (bfd_bsd_truncate_arname): Likewise.
4320 (bfd_gnu_truncate_arname): Likewise.
4322 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4324 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4325 sections elf_{text,data}_{section,symbol}.
4326 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4327 (_bfd_mips_elf_hide_symbol): New function.
4328 (elf_backend_hide_symbol): Map to the new function.
4329 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4330 definitions of mips_elf_{text,data}_{section,symbol}.
4331 (mips_elf_local_relocation_p): Try to find the direct symbol
4332 based on new check_forced argument.
4333 (mips_elf_calculate_relocation): Use new version of
4334 mips_elf_local_relocation_p.
4335 (mips_elf_relocate_section): Likewise.
4336 (_bfd_mips_elf_relocate_section): Likewise.
4337 (mips_elf_sort_hash_table): Only assert that have enough GOT
4339 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4340 entry if the relocation based on the new external argument.
4341 (mips_elf_create_dynamic_relocation): Assert that we have a
4342 section contents allocated where we can swap out the dynamic
4344 (mips_elf_calculate_relocation): Find the real hash-table entry
4345 correctly by using h->root.root.type. Only create a dynamic
4346 relocation entry if the symbol is defined in a shared library.
4347 Create an external GOT entry for the GOT16 relocation if the
4348 symbol was forced local.
4349 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4350 dynamic index if the symbol was forced local.
4352 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4354 * elf32-mips.c: Fix typos in comments.
4356 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4358 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4361 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4363 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4364 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4365 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4366 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4367 (bfd_elf32_m68hc11_vec): Likewise.
4368 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4369 Supports 68hc11 & 68hc12 at the same time.
4370 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4372 (bfd_elf32_m68hc11_vec): Likewise.
4373 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4374 * archures.c (bfd_m68hc12_arch): Define and register in global list
4375 (bfd_m68hc11_arch): Likewise.
4376 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4377 BFD_RELOC_M68HC11_3B): Define.
4378 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4379 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4381 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4383 * elf_bfd.h (struct elf_backend_data): Add info argument to
4384 elf_backend_hide_symbol.
4385 (_bfd_elf_link_hash_hide_symbol): Likewise.
4386 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4387 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4388 * elflink.h (elf_link_add_object_symbols): Likewise.
4389 (elf_link_assign_sym_version): Likewise.
4391 2000-06-18 H.J. Lu <hjl@gnu.org>
4393 * coff-i386.c (coff_i386_reloc): Don't return in case of
4394 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4395 Compensate PE relocations when linking with non-PE object
4396 files to generate a non-PE executable.
4398 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4400 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4401 GOT entries if we're doing a static link or -Bsymbolic link.
4403 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4405 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4406 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4408 (elf_link_output_relocs): Likewise.
4409 (elf_reloc_link_order): Likewise.
4411 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4413 * archures.c (enum bfd_architecture): #define constants for
4414 PowerPc and RS6000 machine numbers.
4415 * bfd-in2.h: Regenerate.
4416 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4417 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4418 and RS6000 machine numbers using #defined constants from
4420 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4421 machine numbers using #defined constants from archures.c. Add
4422 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4423 64-bit words in 620 entry.
4424 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4426 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4428 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4430 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4431 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4432 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4434 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4436 * bfd-in.h (bfd_family_coff): Define.
4437 * bfd-in2.h: Regenerate.
4438 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4439 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4440 instead of bfd_target_coff_flavour.
4441 * cofflink.c (_bfd_coff_final_link): Likewise.
4442 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4443 exclude XCOFF files.
4444 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4446 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4447 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4448 * xcofflink.c (XCOFF_XVECP): Delete.
4449 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4450 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4451 bfd_xcoff_record_link_assignment,
4452 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4453 check for bfd_target_xcoff_flavour.
4455 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4457 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4459 (read_hdr): New function.
4460 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4461 of trying to extract individual registers. Set abfd->arch_info
4462 to match the architecture that created the core file.
4463 (rs6000coff_get_section_contents): Delete.
4464 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4466 2000-06-14 H.J. Lu <hjl@gnu.org>
4468 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4471 2000-06-13 H.J. Lu <hjl@gnu.org>
4473 * configure: Regenerate.
4475 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4477 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4480 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4482 * configure.in (VERSION): Update to show this is the CVS mainline.
4484 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4486 * elf32-d10v.c: Include elf/d10v.h
4487 (enum reloc_type): Delete.
4488 * elf32-d30v.c: Include elf/d30v.h
4489 (enum reloc_type): Delete.
4491 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4492 * Makefile.in: Regenerate.
4494 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4495 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4496 move HOWTOs into elf_howto_table.
4497 (R_386_standard, R_386_ext_offset): Define.
4498 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4499 (elf_i386_reloc_type_lookup): Modify calculation of index into
4500 elf_howto_table since we've removed the padding.
4501 (elf_i386_info_to_howto_rel): Likewise.
4502 (elf_i386_relocate_section): Likewise.
4504 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4506 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4508 2000-06-05 H.J. Lu <hjl@gnu.org>
4510 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4511 an error when seeing an undefined symbol with hidden/internal
4512 attribute. It is handled in *_relocate_section ().
4514 2000-06-05 H.J. Lu <hjl@gnu.org>
4516 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4517 indirect symbol for the ELF_LINK_NON_ELF bit.
4518 (elf_link_output_extsym): Don't output the indirect symbol even
4519 if the ELF_LINK_NON_ELF bit is set.
4521 2000-06-01 J.T. Conklin <jtc@redback.com>
4523 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4524 (i[3456]86-*-netbsdaout*): New target.
4525 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4526 (i[3456]86-*-openbsd*): Likewise.
4528 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4530 * trad-core.c: From hpux-core.c, include <dirent.h> or
4531 <sys/ndir.h> when possible.
4533 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4535 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4536 definitions. We must not assume they are sorted in the file
4537 according to their index numbers.
4539 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4541 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4542 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4543 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4545 2000-05-30 Nick Clifton <nickc@cygnus.com>
4547 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4548 80960CA, 80960MC as valid machine names.
4550 2000-05-30 H.J. Lu <hjl@gnu.org>
4552 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4553 visibility bits if the symbol is undefined. Correctly handle
4554 weak undefined symbols with hidden and internal attributes.
4556 * elflink.h (elf_link_add_object_symbols): Always turn the
4557 symbol into local if it has the hidden or internal attribute.
4559 2000-05-29 Philip Blundell <philb@gnu.org>
4561 * ppcboot.c: Add packed attribute if compiling with GCC.
4563 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4565 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4567 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4569 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4570 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4571 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4574 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4576 * Makefile.am: Update dependencies with "make dep-am"
4577 * Makefile.in: Regenerate.
4579 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4580 bindtextdomain): Replace defines with those from intl/libgettext.h
4581 to quieten gcc warnings.
4583 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4585 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4587 * archive.c (normalize, bfd_bsd_truncate_arname,
4588 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4589 file names with backslashes.
4591 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4594 * sysdep.h: Include filenames.h.
4596 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4598 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4600 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4602 * elf64-sparc.c (sparc64_elf_relax_section): New.
4603 (sparc64_elf_relocate_section): Optimize tail call into branch always
4605 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4606 (elf32_sparc_relax_section): New.
4608 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4610 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4611 Remove unusued variables.
4612 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4613 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4614 previous fix, so that shared libs really don't influence targets
4615 extension mask and memory model.
4617 2000-05-23 H.J. Lu <hjl@gnu.org>
4619 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4620 h->root.other not h->other.
4621 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4623 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4625 2000-05-23 H.J. Lu <hjl@gnu.org>
4627 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4628 undefined symbol with the non-default visibility attributes.
4629 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4630 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4631 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4632 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4633 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4634 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4635 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4636 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4637 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4638 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4639 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4641 2000-05-22 Richard Henderson <rth@cygnus.com>
4643 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4644 PCREL22, PCREL64I. Zero size of special relocs.
4645 (elf64_ia64_reloc_type_lookup): Likewise.
4646 (USE_BRL, oor_brl, oor_ip): New.
4647 (elf64_ia64_relax_section): New.
4648 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4649 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4650 (elf64_ia64_relocate_section): Likewise.
4651 (bfd_elf64_bfd_relax_section): New.
4652 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4653 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4654 * bfd-in2.h, libbfd.h: Regenerate.
4656 2000-05-22 Nick Clifton <nickc@cygnus.com>
4658 * configure.in : Add peigen.lo to MIPS PE targets.
4659 * configure: Regenerate.
4661 2000-05-22 Momchil Velikov <velco@fadata.bg>
4663 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4664 only if it is known for both input and output bfds. Separate
4665 error message strings as in some languages, it may be necessary
4666 to change more than one place in the string to change between
4669 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4670 endianess checks, call _bfd_generic_verify_endian_match() instead.
4672 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4674 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4676 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4677 endianess before checking bfd flavours.
4679 2000-05-22 H.J. Lu <hjl@gnu.org>
4681 * elflink.h (elf_link_output_extsym): Clear the visibility
4682 field for symbols not defined locally.
4684 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4686 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4687 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4688 (hppa_rebuild_insn): Mask immediate bits here instead.
4689 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4691 2000-05-18 Momchil Velikov <velco@fadata.bg>
4693 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4694 relocs for an executable, ensure that they are virtual addresses.
4696 2000-05-18 Jeffrey A Law (law@cygnus.com)
4698 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4700 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4701 Rick Gorton <gorton@scrugs.lkg.dec.com>
4703 * elflink.h: Add emitrelocations support: when enabled, relocation
4704 information and relocation sections are put into final output
4705 executables. If the emitrelocations flag is set, do the following:
4706 (elf_bfd_final_link): Emit relocation sections.
4707 (elf_link_input_bfd): Compute relocation section contents.
4708 (elf_gc_sections): Don't clean relocation sections.
4710 2000-05-16 Catherine Moore <clm@cygnus.com>
4712 * som.c (som_decode_symclass): Recognize weak symbols.
4714 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4716 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4717 read idata section only from dataoff.
4718 (pe_print_edata): Correctly check for valid eat_member.
4720 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4722 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4724 2000-05-14 Philip Blundell <philb@gnu.org>
4726 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4728 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4730 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4732 * peigen.c (pe_print_idata): Look for .idata section and print
4733 info even if data directory has zero entries. Read idata section
4734 starting from dataoff, and adjust all data offsets to suit. Cast
4735 all bfd_vma vars to unsigned long before passing to fprintf.
4736 * peigen.c (pe_print_edata): Similarly, look for .edata section
4737 and print info even if data directory has zero entries. Cast
4738 all bfd_vma vars to unsigned long before passing to fprintf.
4740 From Szabolcs Szakacsits <szaka@F-Secure.com>
4741 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4742 directory size which may be bogus.
4743 * peigen.c (pe_print_edata): Similarly.
4745 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4747 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4749 (copy_private_bfd_data): Allow for space possibly taken up by elf
4750 headers when calculating segment physical address from lma.
4752 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4754 * versados.c (versados_scan): Init stringlen and pass_2_done.
4756 * trad-core.c (trad_unix_core_file_p): Return
4757 bfd_error_wrong_format rather than bfd_error_file_truncated.
4759 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4760 add_data_entry. DataDirectory virtual address is relative.
4761 (pe_print_idata): Account for relative DataDirectory virtual
4762 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4763 (pe_print_edata): Similarly.
4765 From Szabolcs Szakacsits <szaka@F-Secure.com>
4766 * peigen.c (dir_names): Add Delay Import Directory.
4767 (pe_print_idata): Always search for bfd section containing
4768 idata address rather than looking up section name. Print this
4769 section name rather than .idata.
4770 (pe_print_edata): Similarly. Also print some fields as %08lx.
4771 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4774 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4776 * xcoff.h: Rename to xcoff-target.h
4777 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4778 * coff-rs6000.c: Ditto.
4779 * coff64-rs6000.c: Ditto.
4780 * coff-pmac.c: Ditto.
4781 * Makefile.in: Regenerate.
4783 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4785 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4786 Change U802TOC64MAGIC to U803XTOCMAGIC.
4788 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4790 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4791 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4792 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4794 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4796 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4798 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4800 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4801 hidden and internal symbols.
4802 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4804 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4805 assign a PLT or GOT entry to symbols with hidden and
4806 internal visibility.
4808 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4810 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4812 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4814 2000-05-02 H.J. Lu <hjl@gnu.org>
4816 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4819 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4821 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4822 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4824 * Makefile.in: Regenerate.
4826 2000-05-01 Jim Wilson <wilson@cygnus.com>
4828 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4829 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4830 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4831 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4832 * Makefile.in: Rebuild.
4834 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4836 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4837 doesn't work very well.
4839 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4840 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4841 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4842 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4843 (elf_hppa_info_to_howto): Likewise.
4844 (elf_hppa_info_to_howto_rel): Likewise.
4845 (elf_hppa_reloc_type_lookup): Likewise.
4846 (elf_hppa_is_local_label_name): Likewise.
4847 (elf_hppa_fake_sections): Likewise.
4848 (elf_hppa_final_write_processing): Likewise.
4849 (elf_hppa_howto_table): Fully initialise all entries.
4850 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4851 (elf_hppa_info_to_howto): Likewise.
4852 (elf_hppa_info_to_howto_rel): Likewise.
4853 (elf_hppa_reloc_type_lookup): Likewise.
4854 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4855 elf_hppa_unmark_useless_dynamic_symbols,
4856 elf_hppa_remark_useless_dynamic_symbols,
4857 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4858 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4859 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4860 elf32-hppa.c mess is cleaned up.
4861 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4862 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4863 r_field then call hppa_field_adjust inline func with variable
4864 r_field arg, instead call hppa_field_adjust with fixed arg.
4865 In case R_PARISC_PCREL22F, don't set r_field.
4866 (elf_hppa_relocate_insn): Change args and return type to unsigned
4867 int. Call re_assemble_* funcs to do the work.
4869 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4872 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4874 (sign_extend): Mask first before sign extending.
4875 (low_sign_extend): Rewrite without condition expression.
4876 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4877 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4878 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4879 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4880 result as function return value rather than through pointer arg.
4881 Accept unsigned int args, and return unsigned int.
4882 (re_assemble_3): New. Combines function of dis_assemble_3 with
4883 re-assembly of opcode and immediate.
4884 (re_assemble_12): Likewise.
4885 (re_assemble_16): Likewise.
4886 (re_assemble_17): Likewise.
4887 (re_assemble_21): Likewise.
4888 (re_assemble_22): Likewise.
4889 (hppa_field_adjust): Rewrite and document, paying attention to
4890 size of types and signed/unsigned issues.
4891 (get_opcode): Shift before masking.
4892 (FDLW): Rename to FLDW.
4893 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4894 (hppa_rebuild_insn): Change args and return value to unsigned
4895 int. Make use of re_assemble_*. Correct case 11.
4897 * dep-in.sed: Handle ../opcodes/.
4898 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4899 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4900 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4901 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4902 elfarm-nabi.lo dependencies outside of auto-dependency area.
4903 Regenerate dependencies.
4904 * Makefile.in: Regenerate.
4906 * configure.in (TRAD_HEADER): Test non-null before
4908 * configure: Regenerate.
4910 * reloc.c: Fix mis-spelling in comment.
4912 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4914 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4915 * vms.c (vms_openr_next_archived_file): Return NULL.
4917 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4919 * coffcode.h Copy changes mistakenly done to libcoff.h in
4922 2000-04-29 Andreas Jaeger <aj@suse.de>
4924 * libbfd-in.h: Correctly check GCC version.
4925 * bfd-in.h: Likewise.
4926 * libhppa.h: Likewise.
4927 * libbfd.h: Regenerate.
4928 * bfd-in2.h: Regenerate.
4930 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4932 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4933 coffdu-rs6000.{lo,c}.
4934 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4936 * Makefile.in: Regenerate.
4937 * xcoff.h: New file.
4938 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4939 * coff-rs6000.c: Move all declarations and defines that are
4940 common to the xcoff backends into xcoff.h
4941 * coff64-rs6000.c: Ditto,
4943 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4945 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4946 _bfd_coff_force_symnames in strings and
4947 _bfd_coff_debug_string_prefix_length to their default values.
4948 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4950 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4952 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4953 _bfd_coff_force_symnames in strings and
4954 _bfd_coff_debug_string_prefix_length to their default values.
4956 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4958 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4959 Check local_got_refcounts before dereferencing.
4961 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4962 before deciding we don't need R_PPC_PLT32 relocation.
4963 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4966 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4968 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4970 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4971 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4972 (elf_i386_relocate_section): Allow for .plt to go missing.
4973 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4974 can use a relative reloc for got as elf_i386_relocate_section.
4975 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4977 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4979 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4981 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4983 * Makefile.am (coff64-rs6000.lo): New rule.
4984 * Makefile.in: Regenerate.
4985 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4986 xcoff_is_local_label_name, xcoff_rtype2howto,
4987 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4988 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4989 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4990 (NO_COFF_SYMBOLS): Define.
4991 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4992 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4994 (MINUS_ONE): New macro.
4995 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4997 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4998 coff_SWAP_aux_out): Map to the new functions.
4999 * coff64-rs6000.c: New file.
5000 * libcoff.h (bfd_coff_backend_data): Add new fields
5001 _bfd_coff_force_symnames_in_strings and
5002 _bfd_coff_debug_string_prefix_length.
5003 (bfd_coff_force_symnames_in_strings,
5004 bfd_coff_debug_string_prefix_length): New macros for above fields.
5005 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5006 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5007 of using coff_swap_sym_in directly.
5008 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5009 (coff_set_flags) Set magic for XCOFF64.
5010 (coff_compute_section_file_positions): Add symbol name length to
5011 string section length if bfd_coff_debug_string_prefix_length is
5013 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5014 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5015 using coff_swap_lineno_in directly.
5016 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5017 and _bfd_coff_debug_string_prefix_length fields.
5018 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5019 symbol names into strings table when
5020 bfd_coff_force_symnames_in_strings is true.
5021 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5022 SET_RELOC_VADDR): New macros.
5023 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5024 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5026 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5027 changes within RS6000COFF_C specific code.
5028 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5029 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5030 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5031 Extend existing hack on target name.
5032 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5034 * coff-tic54x.c (ticof): Keep up to date with new fields
5035 in bfd_coff_backend_data.
5036 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5037 targ_selvecs to include rs6000coff64_vec for rs6000.
5038 * configure.in: Add rs6000coff64_vec case.
5039 * cpu-powerpc.c: New bfd_arch_info_type.
5041 2000-04-24 Jeffrey A Law (law@cygnus.com)
5043 * config.bfd: Only disable elf32-hppa vectors, not all of the
5044 BSD and OSF configuration support. Provide (disabled) clauses
5046 * configure.in: Add clause for PA64 support.
5047 * configure: Rebuilt.
5049 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5050 (bfd_elf64_hppa_vec): Declare.
5052 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5053 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5054 (elf64-hppa.lo): Add dependencies.
5055 * Makefile.in: Rebuilt.
5057 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5059 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5061 * libhppa.h (dis_assemble_16): New function.
5062 (pa_arch): Added pa20w element.
5064 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5066 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5067 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5068 bfd_elf64_slurp_reloc_table.
5070 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5071 definitions to get external names.
5072 (elf_write_relocs): Renamed from write_relocs and make global.
5073 (elf_slurp_reloc_table): Make global.
5074 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5076 * archive.c (hpux_uid_gid_encode): New function.
5077 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5078 defined and the ID is greater than 99999.
5079 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5080 special uid/gid fields into 32 bit values.
5082 2000-04-21 Matthew Green <mrg@cygnus.com>
5084 * config.bfd: Add NetBSD/sparc64 support.
5086 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5087 David Mosberger <davidm@hpl.hp.com>
5088 Timothy Wall <twall@cygnus.com>
5089 Jim Wilson <wilson@cygnus.com>
5091 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5092 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5093 (BFD64_BACKENDS): Add elf64-ia64.lo.
5094 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5095 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5096 * Makefile.in: Rebuild.
5097 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5098 (bfd_ia64_arch): Declare.
5099 (bfd_archures_list): Add bfd_ia64_arch.
5100 * bfd-in2.h: Rebuild.
5101 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5102 * configure: Rebuild.
5103 * configure.host: (ia64-*-linux*): New host.
5104 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5105 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5106 * elf.c (prep_headers): Add bfd_arch_ia64.
5107 * libbfd.h: Rebuild.
5108 * reloc.c: Add IA-64 relocations.
5109 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5111 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5112 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5114 2000-04-21 Richard Henderson <rth@cygnus.com>
5116 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5117 contents when performing a partial link.
5118 (bfd_elf_d30v_reloc_21): Likewise.
5120 2000-04-20 H.J. Lu <hjl@gnu.org>
5122 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5123 patch to symbols defined by a shared object.
5124 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5126 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5129 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5130 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5132 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5134 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5135 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5136 (coff-ia64.lo): Add dependency.
5137 * Makefile.in: Regenerate.
5138 * coff-ia64.c: New file.
5139 * efi-app-ia32.c: Ditto.
5140 * efi-app-ia64.c: Ditto.
5141 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5142 (coff_set_flags): Ditto.
5143 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5144 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5145 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5146 * configure: Regenerate.
5147 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5148 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5149 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5150 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5151 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5152 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5153 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5154 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5155 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5156 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5157 (GET_PDATA_ENTRY): Ditto.
5158 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5159 data_start. Use above macros to read fields that are 64 bit wide for
5160 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5161 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5162 FileAlignment and SectionAlignment to minimum alignment if they
5164 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5165 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5166 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5167 Use above macros to write fields that are 64 bit wide for
5169 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5170 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5171 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5172 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5173 begin address, end address, and unwind info address only. Use
5174 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5176 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5177 HIGH3ADJ relocation names.
5178 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5179 * targets.c: Declare bfd_efi_app_ia32_vec and
5180 bfd_efi_app_ia64_vec.
5181 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5182 bfd_efi_app_ia64_vec.
5184 2000-04-17 Timothy Wall <twall@cygnus.com>
5186 * bfd-in2.h: Add prototypes for tic54x load page access.
5187 * bfd-in.h: Regenerate.
5188 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5189 in customized _set_arch_mach function.
5190 * coffcode.h (coff_set_alignment_hook): Set section load page if
5191 the appropriate macro is defined.
5192 (write_object_contents): Read section load page.
5194 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5196 * elf32-hppa.h: Update copyright date.
5198 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5199 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5201 * elf32-d30v.c (MAX32): Don't use LL suffix.
5202 (MIN32): Define in terms of MAX32.
5203 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5205 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5208 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5210 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5212 * dep-in.sed: Match space before file name, not after.
5213 * Makefile.am: Regenerate dependencies.
5214 * Makefile.in: Regenerate.
5216 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5217 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5218 extend without an if statement.
5220 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5222 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5224 * elf32-mips.c (gprel16_with_gp): Likewise.
5225 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5226 here using -0x40000, not (int)0xfffc0000.
5227 (elf32_hppa_size_of_stub): Likewise.
5229 2000-04-11 Timothy Wall <twall@cygnus.com>
5231 * coff-tic54x.c: Now builds with all targets.
5232 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5233 * Makefile.in: Regenerate.
5234 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5235 unitialized variable.
5237 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5239 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5240 --enable-build-warnings option.
5241 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5242 * Makefile.in, configure: Re-generate.
5244 2000-04-07 Nick Clifton <nickc@cygnus.com>
5246 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5247 BFD_RELOC_THUMB_PCREL_BLX.
5249 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5250 R_ARM_XPC25 and R_ARM_THM_PC22.
5252 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5253 R_ARM_XPC25 and R_ARM_THM_XPC22.
5254 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5255 R_ARM_[XPC25|THM_XPC22].
5257 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5258 elf/arm-oabi.h to elf/arm.h
5260 * Makefile.am: Fix dependency for elfarm-oabi.c
5261 * Makefile.in: Regenerate.
5263 * bfd-in2.h: Regenerate.
5264 * libbfd.h: Regenerate.
5266 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5268 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5269 and restore it on failure. Release newly allocated tdata on
5272 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5274 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5275 (decode_line_info): Set it. Report error if unit->line_offset is
5276 equal to or larger than it.
5278 2000-04-07 Timothy Wall <twall@cygnus.com>
5280 * targets.c: Added vecs for tic54x.
5281 * reloc.c: Added relocs for tic54x.
5282 * libbfd.h: Regenerated.
5283 * configure: Add TI COFF vecs for tic54x.
5284 * configure.in: Ditto.
5285 * config.bfd (targ_cpu): Recognize new tic54x target.
5286 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5287 * bfd-in2.h: Add tic54x target and relocations.
5288 * Makefile.am, Makefile.in: Add tic54x target.
5289 * archures.c (bfd_archures_list): Add tic54x target.
5290 * coff-tic54x.c: New.
5291 * cpu-tic54x.c: New.
5293 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5295 * elfcore.h (elf_core_file_p): call backend_object_p which
5296 thereby gets an opportunity to update the arch/machine type.
5298 2000-04-06 Timothy Wall <twall@cygnus.com>
5300 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5301 class. Handle SEC_CLINK and SEC_BLOCK flags.
5302 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5303 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5305 2000-04-06 Nick Clifton <nickc@cygnus.com>
5307 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5308 EF_INTERWORK if this is an unknown EABI.
5309 (elf32_arm_merge_private_bfd_data): Check EABI version
5310 numbers. Only check EF_xxx flags if the EABI version number
5312 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5313 if the EABI version number is unknown.
5314 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5315 if the EABI version number is unknown.
5317 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5319 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5320 BFD_RELOC_SH_LOOP_END.
5321 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5322 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5323 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5324 (sh_elf_reloc_loop): New function.
5325 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5327 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5328 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5329 * bfd-in2.h, libbfd.h: Regenerate.
5331 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5333 * po/bfd.pot: Regenerate.
5335 * Makefile.am: Remove extraneous mkdep comment.
5336 (MKDEP): Use gcc -MM rather than mkdep.
5337 (DEP): Quote when passing vars to sub-make. Add warning
5339 (DEP1): Rewrite for "gcc -MM".
5340 (CLEANFILES): Add DEP2.
5341 Update dependencies.
5342 * Makefile.in: Regenerate.
5344 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5346 * configure.in: Added corefile support for AIX 4.3. In particular,
5347 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5348 compiling rs6000-core.c.
5349 * configure: Regenerated.
5351 2000-04-03 H.J. Lu <hjl@gnu.org>
5353 * cache.c (bfd_open_file): Unlink the output file only if
5354 it has non-zero size.
5356 2000-04-01 Ken Block USG <block@zk3.dec.com>
5358 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5359 relative relocations for non-loaded sections in shared objects.
5360 (elf64_alpha_check_relocs): Similarly.
5362 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5364 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5365 BFD_RELOC_16 to switch for extended relocs.
5366 (MY_swap_ext_reloc_in): New.
5367 (MY_swap_ext_reloc_out): New.
5368 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5369 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5370 (NAME(aout,squirt_out_relocs)): Similarly use
5371 MY_swap_ext_reloc_out.
5372 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5374 2000-04-03 Kazu Hirata <kazu@hxi.com>
5376 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5377 the R_PCRWORD_B case.
5379 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5381 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5385 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5387 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5388 HOWTO references to bfd_elf_generic_reloc, that have
5389 partial_inplace == true, now use the new function. The function
5390 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5391 extends its fixes to the R_M32R_{16,24,32} relocs.
5392 The new logic in m32r_elf_lo16_reloc() has been removed, and
5393 it instead calls the new routine to obtain that functionality.
5395 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5397 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5398 elf32_avr_check_relocs, avr_final_link_relocate,
5399 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5400 elf32_avr_object_p): Add prototypes.
5401 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5402 (bfd_elf_avr_final_write_processing): Make static.
5404 2000-03-27 Denis Chertykov <denisc@overta.ru>
5406 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5407 * archures.c (bfd_architecture): Add AVR architecture.
5408 (bfd_archures_list): Add reference to AVR architecture info.
5409 * elf.c (prep_headers): Handle bfd_arch_avr.
5410 * reloc.c: Add various AVR relocation enums.
5411 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5413 * Makefile.am: Add support for AVR elf.
5414 * configure.in: Likewise.
5415 * config.bfd: Likewise.
5416 * Makefile.in: Regenerate.
5417 * configure: This too.
5418 * bfd-in2.h: And this.
5419 * libbfd.h: And this.
5421 2000-03-24 H.J. Lu <hjl@gnu.org>
5423 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5424 (elf64_alpha_find_reloc_at_ofs): Likewise.
5426 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5428 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5429 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5430 allowable range used to be -2**(n-1) to 2**n-1.
5431 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5432 "boolean overflow" with "bfd_reloc_status_type flag".
5434 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5436 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5438 2000-03-14 Kazu Hirata <kazu@hxi.com>
5440 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5441 of shrinks properly, including the last reloc.
5443 2000-03-13 Kazu Hirata <kazu@hxi.com>
5445 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5448 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5450 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5451 a format mismatch rather than an "error" from bfd_read such as
5452 bfd_error_file_truncated.
5454 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5456 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5457 sign-extension and big-endian compensation for
5458 R_MIPS_64 even in ld -r.
5460 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5462 * elf32-mips.c (mips_elf_next_relocation): Rename from
5463 mips_elf_next_lo16_relocation, and generalize to look
5464 for any relocation type.
5465 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5466 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5467 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5468 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5469 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5470 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5471 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5472 (mips_rtype_to_howto): Likewise.
5473 (mips_elf_calculate_relocation): Handle new relocs.
5474 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5475 are paired. The addend for R_MIPS_GNU_REL16_S2
5476 is shifted right two bits.
5478 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5480 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5481 comment, and ensure it doesn't happen again.
5482 (bfd_install_relocation): Same here.
5483 (_bfd_relocate_contents): Don't bother assigning unused signmask
5484 shift result. Fix typos in comments.
5485 Remove trailing whitespace throughout file.
5487 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5489 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5490 * bfd-in2.h: Rebuild.
5492 2000-03-06 Nick Clifton <nickc@cygnus.com>
5494 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5496 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5497 (SIZEOF_ILF_STRINGS): Redefine.
5498 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5499 relative reloc, as opposed to a section relative reloc.
5500 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5502 Add length of symbol's prefix to string pointer.
5503 Store a pointer to the symbol in the symbol pointer table.
5504 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5505 Initialise the symbol pointer table.
5506 Store the hint in the Hint/Name table.
5507 Make the jump reloc be symbol realtive, not section relative.
5508 Create an import symbol for imported code.
5510 2000-03-06 Catherine Moore <clm@cygnus.com>
5512 * elf.c (swap_out_syms): Check for null type_ptr.
5514 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5516 * aout-target.h (MY(write_object_contents)): Remove unused
5517 and unusable "#if CHOOSE_RELOC_SIZE".
5518 * pc532-mach.c (MY(write_object_contents)): Ditto.
5519 * netbsd.h (MY(write_object_contents)): Ditto.
5520 * hp300hpux.c (MY(write_object_contents)): Ditto.
5521 * freebsd.h (MY(write_object_contents)): Ditto.
5522 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5524 2000-02-29 H.J. Lu <hjl@gnu.org>
5526 * peicode.h (jtab): Make it static.
5528 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5529 defined and COFF_IMAGE_WITH_PE is not defined.
5530 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5531 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5533 2000-03-01 Nick Clifton <nickc@cygnus.com>
5535 * coff-arm.c (bfd_arm_process_before_allocation): Make
5536 'symndx' signed to prevent compile time warning.
5538 * coff-mcore.c: Remove unused prototype for pe_object_p.
5540 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5541 functions that are not used when COFF_IMAGE_WITH_PE is
5543 (struct sh_opcode): Change type of 'flags' field to unsigned
5544 long so that it can hold the USESAS flag.
5546 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5548 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5551 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5553 Remove unusued variables and code.
5554 (elf_backend_add_symbol_hook): Fix prototype.
5556 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5559 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5562 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5564 Remove unusued variables and code.
5565 (elf_backend_add_symbol_hook): Fix prototype.
5567 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5569 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5570 to unused function parameter.
5572 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5574 Use EMPTY_HOWTO to initialise empty howto slots.
5575 Remove unused variables.
5577 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5579 2000-03-01 H.J. Lu <hjl@gnu.org>
5581 * aoutx.h (aout_link_input_section_std): Pass "true" to
5582 the undefined_symbol callback.
5583 (aout_link_input_section_ext): Likewise.
5584 * bout.c (get_value): Likewise.
5585 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5586 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5588 (alpha_relocate_section): Likewise.
5589 * coff-arm.c (coff_arm_relocate_section): Likewise.
5590 * coff-i960.c (coff_i960_relocate_section): Likewise.
5591 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5592 * coff-mips.c (mips_relocate_section): Likewise.
5593 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5594 * coff-sh.c (sh_relocate_section): Likewise.
5595 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5596 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5597 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5598 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5599 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5600 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5601 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5602 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5603 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5604 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5605 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5606 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5607 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5608 * elflink.h (elf_link_output_extsym): Likewise.
5609 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5610 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5611 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5613 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5614 undefined_symbol callback when building shared library with
5615 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5617 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5618 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5619 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5620 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5621 (elf32_mips_get_relocated_section_content): Likewise.
5622 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5623 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5624 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5625 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5627 2000-02-28 Nick Clifton <nickc@cygnus.com>
5629 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5630 * Makefile.in: Regenerate.
5632 * configure.in: Add support for mips and sh pe vectors.
5633 * configure: regenerate.
5635 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5638 * targets.c: Add mips and sh pe vectors.
5640 * libpei.h (coff_final_link_postscript): Only define if not
5643 * coffcode.h: Add support for WinCE magic numbers.
5645 * peigen.c (pe_print_reloc): Update comment and rearrange
5646 appending of newline character.
5648 * peicode.h: Add support for Image Library Format.
5649 (pe_ILF_vars): Structure containing data used by ILF code.
5650 (pe_ILF_make_a_section): New function. Create a section based
5652 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5654 (pe_ILF_make_a_symbol): New function. Create a symbol based
5656 (pe_ILF_save_relocs): New function. Store the relocs created
5657 by pe_ILF_make_a_reloc in a section.
5658 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5660 (pe_ILF_object_p): New function. Return a bfd_target pointer
5662 (pe_bfd_object_p): If an ILF object is detected call
5663 pe_ILF_object_p on it.
5665 * coff-arm.c: Add support for WinCE relocs which are different
5666 from normal ARM COFF relocs.
5667 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5669 * coff-sh.c: Add support for sh-pe target.
5670 * pe-sh.c: New file. Support code for sh-pe target.
5671 * pei-sh.c: New file. Support code for sh-pe target.
5673 * pe-mips.c: New file. Support code for mips-pe target.
5674 * pei-mips.c: New file. Support code for mips-pe target.
5676 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5678 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5679 architecture if the object causing the bump is dynamic.
5680 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5681 and also don't it for memory ordering.
5682 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5684 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5686 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5687 calling bfd_get_section_size_before_reloc.
5688 (decode_line_info): Likewise.
5689 (_bfd_dwarf2_find_nearest_line): Likewise.
5691 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5693 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5694 name of the libtool directory.
5695 * Makefile.in: Rebuild.
5697 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5699 * som.c (SOM_HOWTO): Define.
5700 (som_hppa_howto_table): Use it.
5702 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5704 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5706 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5708 2000-02-24 Catherine Moore <clm@cygnus.com>
5710 * som.c (som_misc_symbol_info): Add field
5712 (som_bfd_derive_misc_symbol_info): Initialize
5714 (som_build_and_write_symbol_table): Keep track
5715 of secondary_def field.
5716 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5717 if secondary_def field is set.
5718 (som_bfd_ar_write_symbol_stuff): Initialize
5721 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5723 * dwarf2.c (read_address): Read 16-bits addresses.
5724 (parse_comp_unit): Accept addr_size == 2.
5726 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5728 * bfd-in.h: Update copyright date.
5730 2000-02-23 Linas Vepstas <linas@linas.org>
5732 * cpu-i370.c: New file.
5733 * elf32-i370.c: New file.
5734 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5735 (bfd_i370_arch): New.
5736 (bfd_archures_list): Add bfd_i370_arch.
5737 * elf.c (prep_headers): Add bfd_arch_i370.
5738 * Makefile.am: Add support for IBM 370 elf.
5739 * config.bfd: Likewise.
5740 * configure.in: Likewise.
5741 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5742 * reloc.c (bfd_reloc_code_type): Likewise.
5743 * targets.c: Likewise.
5745 * Makefile.in: Regenerate.
5746 * configure: Regenerate.
5747 * bfd-in2.h: Regenerate.
5749 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5751 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5752 invalid relocation types, and change them to R_386_NONE.
5754 2000-02-22 H.J. Lu <hjl@gnu.org>
5756 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5757 not defined, don't add a second ELF_VER_CHR.
5759 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5760 symbols converted to local symbols even when stripping all
5762 (elf_link_output_extsym): Process global symbols converted to
5763 local symbols even if they are being stripped.
5765 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5767 * archures.c (bfd_octets_per_byte): Return unsigned int.
5768 (bfd_arch_mach_octets_per_byte): Ditto.
5769 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5771 * section.c (bfd_get_section_size_before_reloc): Quell signed
5772 vs. unsigned comparison warning.
5773 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5774 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5775 change. What was I thinking?
5776 * bfd-in2.h: Regenerate.
5778 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5779 (elf_gc_sections): Same here.
5780 (elf_gc_common_finalize_got_offsets): And here.
5782 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5784 ELF HPPA doesn't work at present; remove it until it does.
5785 * config.bfd: Comment out setting targ_defvec to
5787 * Makefile.am: Rebuild dependencies.
5788 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5789 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5790 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5791 * Makefile.in: Rebuild.
5792 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5794 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5796 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5797 is no bfd_free(). Revert bfd_free part of previous change.
5799 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5801 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5803 (coff_compute_section_file_positions): Use bfd_free to pair
5805 (coff_write_object_contents): Likewise.
5807 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5808 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5810 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5812 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5813 (xcoff_ar_file_hdr_big): New structure.
5814 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5815 (xcoff_ar_hdr_big): New structure.
5816 (SIZEOF_AR_HDR_BIG): New macro.
5817 (xcoff_big_format_p): New macro.
5818 (xcoff_ardata_big): New macro.
5819 (arch_xhdr_big): New macro.
5820 (xcoff_slurp_armap): Handle large archives.
5821 (xcoff_archive_p): Detect large archives.
5822 (xcoff_read_ar_hdr): Handle large archives.
5823 (xcoff_openr_next_archived_file): Handle large archives.
5824 (xcoff_generic_stat_arch_elt): Handle large archives.
5825 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5826 (xcoff_write_armap_big): New function.
5827 (xcoff_write_armap): New function, dispatch to _old or _big.
5828 (xcoff_write_archive_contents_old): Rename from
5829 xcoff_write_archive_contents.
5830 (xcoff_write_archive_contents_big): New function.
5831 (xcoff_write_archive_contents): New function, dispatch to _old or
5834 2000-02-18 Richard Henderson <rth@cygnus.com>
5836 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5837 and hide_symbol members.
5838 (elf_link_hash_copy_indirect): Remove.
5839 (elf_link_hash_hide_symbol): Remove.
5840 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5841 and elf_backend_hide_symbol.
5842 (_bfd_elf_link_hash_copy_indirect): Declare.
5843 (_bfd_elf_link_hash_hide_symbol): Declare.
5844 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5845 (_bfd_elf_link_hash_hide_symbol): Likewise.
5846 (_bfd_elf_link_hash_table_init): Don't init killed members.
5847 * elflink.h (elf_link_add_object_symbols): Use the bed function
5848 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5849 (elf_link_assign_sym_version): Likewise.
5850 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5851 (elf_backend_hide_symbol): Likewise.
5852 (elfNN_bed): Update for new members.
5854 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5856 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5857 STACK_END_ADDR): Define for new core file format.
5858 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5859 for handling the vagaries of the various core file structures used
5860 by AIX over the years.
5861 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5862 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5863 core_dumpx structure.
5865 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5867 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5868 (bfd_mach_sh3_dsp): Likewise.
5869 (bfd_mach_sh4): Reinstate.
5870 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5871 * bfd-in2.h: Regenerate.
5872 * coff-sh.c (struct sh_opcode): flags is no longer short.
5873 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5874 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5875 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5876 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5877 (sh_opcodes): No longer const.
5878 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5879 (sh_insn_uses_reg): Check for USESAS and USESR8.
5880 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5881 (_bfd_sh_align_load_span): Return early for SH4.
5882 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5883 Take into account that field b of a parallel processing insn
5884 could be mistaken for a separate insn.
5885 * cpu-sh.c (arch_info_struct): New array elements for
5886 sh2, sh-dsp and sh3-dsp.
5887 Reinstate element for sh4.
5888 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5889 (SH4_NEXT): Reinstate.
5890 (SH3_NEXT, SH3E_NEXT): Adjust.
5891 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5892 * elf32-sh.c (sh_elf_set_private_flags): New function.
5893 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5894 (sh_elf_merge_private_data): New function.
5895 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5896 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5897 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5898 sh_elf_merge_private_data.
5900 2000-02-13 Richard Henderson <rth@cygnus.com>
5902 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5903 hide_symbol members.
5904 (elf_link_hash_copy_indirect): New.
5905 (elf_link_hash_hide_symbol): New.
5906 * elflink.h (elf_link_add_object_symbols): Break out copy from
5907 indirect new new symbol to elf.c.
5908 (elf_link_assign_sym_version): Break out privatization of
5909 non-exported symbol to elf.c.
5910 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5911 (_bfd_elf_link_hash_hide_symbol): New.
5912 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5914 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5916 * section.c (_bfd_strip_section_from_output): Add info parameter.
5917 If it passed as non-NULL, use it to check whether any input BFD
5918 has an input section which uses this output section. Change all
5920 * bfd-in2.h: Rebuild.
5922 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5923 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5925 * bfd-in2.h: Rebuild.
5927 2000-02-10 Timothy Wall <twall@cygnus.com>
5929 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5930 allow final modifications of swapped-in symbol.
5931 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5932 * coffcode.h (coff_write_relocs): Use macro
5933 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5934 symbol index should be set to -1.
5936 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5938 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5939 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5940 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5941 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5942 sh_insns_uses_or_sets_freg): New functions.
5943 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5944 * (sh_insns_conflict): Use new functions and new macros to
5945 detect conflicts when two instructions both set same integer registers,
5946 both set same fp register, and both set special register.
5948 2000-02-09 Timothy Wall <twall@cygnus.com>
5950 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5951 swapping in sections, so that the swapping routines have access to
5954 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5956 * coff-go32.c: Update comment. Update copyright.
5958 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5960 * syms.c (bfd_decode_symclass)
5961 Two new class characters were added - 'V' and 'v'. The
5962 meaning of 'W' is now restricted to just weak non-object
5963 symbols. This allows differentiation between, for example,
5964 weak functions vs weak objects. nm for example now dumps:
5966 'w' = weak unresolved
5967 'V' = weak global object
5968 'v' = weak unresolved object
5970 (bfd_is_undefined_symclass): New function. Return true if the
5971 given symbol class represents and undefined/unresolved symbol.
5973 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5976 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5978 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5979 STT_ARM_16BIT flag set, but it is not attached to a data object
5980 return STT_ARM_16BIT so that it will be treated as code by the
5983 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5985 * coff-i386.c (i3coff_object_p): Remove prototype.
5988 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5989 to name. Update copyright.
5991 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5992 assignment to avoid warning. Update copyright.
5994 2000-01-24 Robert Lipe (robertl@sco.com)
5996 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5997 instead of using GNU C extension.
5999 2000-01-21 Nick Clifton <nickc@cygnus.com>
6001 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6002 amount from a bfd_in_memory structure.
6003 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6006 2000-01-14 Nick Clifton <nickc@cygnus.com>
6008 * linker.c (default_indirect_link_order): oops - fix incorrectly
6009 applied patch from Tim Wall.
6011 2000-01-13 Timothy Wall (twall@tiac.net>
6013 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6014 = scnhsz, filhsz, relsz, aoutsz, etc)
6016 * coffswap.h: Ditto.
6018 2000-01-13 Nick Clifton <nickc@cygnus.com>
6020 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6021 interwork thumb to arm stub.
6023 2000-01-13 Timothy Wall (twall@tiac.net>
6025 * archures.c (bfd_octets_per_byte): New function: Return
6027 (bfd_arch_mach_octets_per_byte): New function: Return target
6030 * section.c: Distinguish between octets and bytes for usage of
6031 _cooked_size, _raw_size, and output_offset. Clarify
6032 description of bfd_set_section_contents.
6034 * bfd-in2.h: Regenerate.
6036 * coffgen.c: Indicate that the offset parameter is in bytes, not
6039 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6040 where appropriate to get the octet offset when calling
6041 bfd_set_section_contents.
6042 (bfd_coff_reloc_link_order): Ditto.
6044 * linker.c (bfd_generic_reloc_link_order): Ditto.
6045 (_bfd_default_link_order): Ditto.
6047 * reloc.c (bfd_perform_relocation): Distinguish between octets
6048 and bytes. Use octets when indexing into octet data; use bytes
6049 when calculating target addresses.
6050 (bfd_install_relocation): Ditto.
6052 * srec.c (srec_write_section): Ditto.
6054 2000-01-13 Nick Clifton <nickc@cygnus.com>
6056 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6057 3 to 2. This allows 4 byte sized sections, which is necessary for
6058 dlltool to build functioning DLLs.
6060 2000-01-10 Philip Blundell <pb@futuretv.com>
6062 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6063 (arm*-*-conix*): New target.
6065 2000-01-10 Egor Duda <deo@logos-m.ru>
6067 * config.bfd: Include elf32_i386 vector to target list for cygwin
6070 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6071 * configure.in: Test for structure win32_pstatus_t in
6073 * configure: Regenerate.
6075 * elf.c (elfcore_grok_win32pstatus): New function: process
6076 win32_pstatus_t notes in elf core file.
6077 (elfcore_grok_note): Detect win32_pstatus notes.
6079 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6081 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6083 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6084 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6086 For older changes see ChangeLog-9899
6092 version-control: never