1 2001-08-09 H.J. Lu <hjl@gnu.org>
3 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
6 * bfd-in2.h: Regenerated.
8 2001-08-09 H.J. Lu <hjl@gnu.org>
10 * bfd-in.h (bfd_sprintf_vma): New prototype.
11 (bfd_fprintf_vma): Likewise.
12 (bfd_elf_sprintf_vma): Likewise.
13 (bfd_elf_fprintf_vma): Likewise.
14 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
15 * bfd-in2.h: Regenerated.
17 * bfd.c (bfd_sprintf_vma): New. Defined.
18 (bfd_fprintf_vma): Likewise.
20 * elf.c (bfd_elf_sprintf_vma): New. Defined.
21 (bfd_elf_fprintf_vma): Likewise.
23 2001-08-09 Alan Modra <amodra@bigpond.net.au>
25 * coff-rs6000.c: Add missing prototypes.
26 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
27 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
28 xcoff_loader_reloc_offset): Make static.
29 * dwarf1.c: Add missing prototypes.
30 * dwarf2.c: Add missing prototypes.
31 (struct abbrev_info): Move definition.
32 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
33 * elf.c: Add missing prototypes.
34 * elf32-gen.c: Likewise.
35 * elf32-i386.c: Likewise.
36 * elf32-ppc.c: Likewise.
37 (ppc_elf_sort_rela): Use PTR instead of "void *".
38 * elflink.h: Add missing prototypes. Formatting fixes.
39 * merge.c: Add missing prototypes.
40 (last4_eq): Use PTR instead of "void *".
42 * syms.c: Add missing prototypes.
44 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
46 * bfd.c: Fix formatting.
47 * bfd-in2.h: Regenerate.
49 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
51 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
52 true (this target uses REL relocations) and 'pcrel_offset' to
53 false (the PC is implied, not stored in the offset).
55 2001-08-08 Alan Modra <amodra@bigpond.net.au>
57 1999-10-19 Linus Nordberg <linus@swox.se>
58 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
59 * elfxx-target.h (elf_backend_want_got_sym): Define.
60 (elfNN_bed): Add elf_backend_want_got_sym.
61 * elflink.c (_bfd_elf_create_got_section): Define
62 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
64 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
66 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
67 (find_rela_addend): New function.
68 (parse_comp_unit): Call it to find the abbrev offset addend.
69 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
70 members of dwarf2_debug as debugging information is read.
72 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
74 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
75 targets as well as sh-pe.
77 2001-08-03 Ben Harris <bjh21@netbsd.org>
79 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
80 reloc from start of section when computing value for R_ARM_REL32
83 2001-08-03 Alan Modra <amodra@bigpond.net.au>
85 From H.J. Lu <hjl@gnu.org>
86 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
87 keep relocs for undefined syms if there are no dynamic sections in
89 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
91 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
93 * cofflink.c (coff_link_check_ar_symbols): also search for
94 __imp__symbol as well as _symbol.
95 * linker.c (_bfd_generic_link_add_archive_symbols): also
96 search for __imp__symbol as well as _symbol.
98 2001-08-01 Adam Nemet <anemet@lnxw.com>
100 * elf.c (elf_sort_sections): Return zero only as the last step.
102 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
104 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
106 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
107 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
110 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
112 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
113 to match corresponding bfd_coff_backend data member.
115 2001-07-24 Alan Modra <amodra@bigpond.net.au>
117 * Makefile.am: Update dependencies with "make dep-am".
118 * Makefile.in: Regenerate
120 2001-07-15 H.J. Lu <hjl@gnu.org>
122 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
123 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
124 * Makefile.in: Regenerate.
126 2001-07-11 H.J. Lu <hjl@gnu.org>
128 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
129 flags when creating the reloc section if the ALLOC flag in the
130 source section is set.
132 2001-07-11 Steve Ellcey <sje@cup.hp.com>
134 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
135 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
136 * bfd-in2.h: Regenerate.
137 * libbfd.h: Regenerate.
138 * elfxx-ia64.c (ia64_howto_table): Define how to handle
140 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
141 (elfNN_ia64_check_relocs): Likewise.
142 (elfNN_ia64_install_value): Likewise.
143 (elfNN_ia64_relocate_section): Likewise.
145 2001-07-11 Jakub Jelinek <jakub@redhat.com>
147 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
149 (elf32_sparc_check_relocs): Likewise.
150 Only create .rela section for alloced sections in shared libraries.
151 (elf32_sparc_relocate_section): Likewise.
152 Remove redundant check.
153 Optimize unaligned reloc usage.
154 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
157 2001-07-11 H.J. Lu <hjl@gnu.org>
159 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
160 ALLOC|LOAD flags as the source section for debugging sections
161 when creating the reloc section.
163 2001-07-05 Jim Wilson <wilson@redhat.com>
165 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
166 the section of the bigger symbol.
168 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
170 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
172 * peicode.h (coff_swap_scnhdr_in): For sections containing
173 uninitialised data, only set their size to s_paddr if this does
174 not reset their size to zero. MS's latest compilers will set
177 2001-07-04 H.J. Lu <hjl@gnu.org>
179 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
180 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
183 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
185 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
187 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
188 sections being discarded.
190 2001-06-30 Alan Modra <amodra@bigpond.net.au>
192 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
193 instead of _bfd_elfcore_section_from_phdr.
194 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
195 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
196 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
197 (elfcore_grok_prstatus): Likewise.
198 (elfcore_grok_lwpstatus): Likewise.
199 (bfd_get_elf_phdr_upper_bound): Likewise.
200 (elfcore_make_note_pseudosection): Formatting.
201 (_bfd_elfcore_strndup): Formatting.
202 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
203 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
205 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
207 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
208 and _bfd_elfcore_strndup.
209 (struct elf_backend_data): Add elf_backend_grok_prstatus
210 and elf_backend_grok_psinfo.
211 * elf.c (_bfd_elfcore_make_pseudosection): New function.
212 (elfcore_grok_prstatus): Use it.
213 (elfcore_make_note_pseudosection): Likewise.
214 (elfcore_strndup): Rename to...
215 (_bfd_elfcore_strndup): Here, and make global.
216 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
217 (elfcore_grok_note): Call elf_backend_grok_prstatus
218 and elf_backend_grok_psinfo if available.
219 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
220 (_bfd_elf32_mips_grok_psinfo): New function.
221 (elf_backend_grok_prstatus): Define.
222 (elf_backend_grok_psinfo): Define.
223 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
224 (elf_backend_grok_psinfo): Likewise.
225 (elfNN_bed): Include elf_backend_grok_prstatus and
226 elf_backend_grok_psinfo.
228 2001-06-29 H.J. Lu <hjl@gnu.org>
230 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
231 hplink->sgot is NULL before filling GOT. Check if hplink->splt
232 is NULL before filling PLT.
234 2001-06-29 Alan Modra <amodra@bigpond.net.au>
236 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
238 2001-06-27 Alan Modra <amodra@bigpond.net.au>
240 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
242 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
243 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
246 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
247 (IS_ABSOLUTE_RELOC): Define.
248 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
249 (hppa_link_hash_newfunc): Always init it.
250 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
251 create COPY relocs only when the reloc is in a read-only section.
252 Instead, allocate space for a dynamic reloc to reference the
253 library symbol directly. Keep track of space we allocate using
255 (hppa_discard_copies): Delete, and move code to..
256 (allocate_plt_and_got): ..here. Rename to
257 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
258 relocs for non-shared link.
259 (elf32_hppa_size_dynamic_sections): Update calls to above.
260 (elf32_hppa_relocate_section): Write out the dynamic relocs used
261 in lieu of COPY relocs.
263 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
265 (elf_i386_adjust_dynamic_symbol): ..nor here..
266 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
268 (elf_i386_size_dynamic_sections): Fix a comment.
269 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
270 involved in writing reloc out.
272 2001-06-25 Alan Modra <amodra@bigpond.net.au>
274 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
275 Ensure syms are dynamic if we might be emitting a reloc.
276 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
277 for undefweak or undefined syms..
278 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
280 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
281 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
282 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
283 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
285 2001-06-24 H.J. Lu <hjl@gnu.org>
287 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
288 strncasecmp/strcasecmp instead of strncmp/strcmp.
290 2001-06-23 H.J. Lu <hjl@gnu.org>
292 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
293 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
294 in the regular object file and treat the weak definition as
297 2001-06-23 Alan Modra <amodra@bigpond.net.au>
299 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
300 unresolved_reloc test to exclude cases where we use "relocation"
301 before setting it to point into the .got. Reinstate fudge for
302 unresolved relocs in debugging sections.
304 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
305 complicated tests for unresolvable relocs with a simple direct
306 scheme using "unresolved_reloc" var.
308 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
309 elf_i386_dyn_relocs. Update comment.
310 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
312 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
314 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
316 (elf_i386_size_dynamic_sections): Likewise.
317 (elf_i386_finish_dynamic_symbol): Likewise.
318 (elf_i386_finish_dynamic_sections): Likewise.
319 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
322 Avoid creating COPY relocs if possible.
323 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
324 which .got created. Mark symbols used by R_386_32 and R_386_PC32
325 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
326 reloc is in a read-only section. Instead, allocate space for a
327 dynamic reloc to reference the library symbol directly. Keep
328 track of space we allocate using pcrel_relocs_copied.
329 (discard_copies): Delete, and move code to ..
330 (allocate_plt_and_got): ..here. Rename to
331 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
332 relocs for non-shared link.
333 (elf_i386_size_dynamic_sections): Update calls to above functions.
334 (elf_i386_relocate_section): Write out the dynamic relocs. Add
335 more ugly logic to avoid "unresolvable relocation" error. Use
336 htab shortcut in place of elf_hash_table macro.
337 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
338 not always be created now.
340 2001-06-20 Bo Thorsen <bo@suse.co.uk>
342 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
345 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
347 * configure.host (mips64-*-linux): Reformat.
349 2001-06-21 Alan Modra <amodra@bigpond.net.au>
351 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
352 allocate local .got space. Use shortcuts from hash table for .got
353 and .plt rather than comparing section names.
354 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
355 adjusting index into local_got_refcounts to document what we are
357 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
358 Tidy .got and .plt error checking.
360 2001-06-20 Catherine Moore <clm@redhat.com>
362 * elf-bfd.h (struct elf_backend_data):
363 elf_backend_emit_relocs: New field: Function for emitting
365 elf_backend_count_relocs: New field: Function for determining
366 the number of relocs to be emitted.
367 * elfxx-target.h: Provide default (NULL) values for
368 elf_backend_emit_relocs and elf_backend_count_relocs.
369 * elflink.h (elf_link_size_reloc_section): Make the hash table
370 big enough to hold the relocs counted by either reloc_count or
372 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
373 should be emitted, either because of a command line option
374 stored in the info structure or because the target provides a
375 special reloc emitting function.
376 If the target provides a reloc counting function use it,
377 unless performing a relocatable link or emitting all relocs.
378 Also set the SEC_RELOC flag on any output section which will
380 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
381 should be emitted, either because of a command line option
382 stored in the info structure or because the target provides a
383 special reloc emitting function.
384 If the target provides a reloc emitting function, use it,
385 unless performing a relocatable link or emitting all relocs.
387 2001-06-20 H.J. Lu <hjl@gnu.org>
389 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
390 allocate local .got space.
392 2001-06-19 Andreas Jaeger <aj@suse.de>
394 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
397 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
399 * elflink.h (struct elf_assign_sym_version_info): Remove member
400 export_dynamic. All users changed to use info member.
401 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
402 export_dynamic, instead use member in parameter info.
403 * bfd-in.h (bfd_elf32_size_dynamic_sections,
404 bfd_elf64_size_dynamic_sections): Update prototype.
405 * bfd-in2.h: Regenerate.
407 2001-06-18 H.J. Lu <hjl@gnu.org>
409 * elflink.h (elf_info_failed): Add a new field, verdefs.
410 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
412 (elf_export_symbol): Check eif->verdefs to decide if a symbol
415 2001-06-17 H.J. Lu <hjl@gnu.org>
417 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
418 readonly_reloc, to record if a relocation in the .rel.dyn
419 section is against a read-only section.
420 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
422 (_bfd_mips_elf_check_relocs): Record if there is a relocation
423 in the .rel.dyn section against a read-only section by setting
424 DF_TEXTREL or readonly_reloc.
425 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
427 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
428 there is a relocation in the .rel.dyn section against a
430 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
433 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
435 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
436 function. Move flagword result into parameter list. Remove
437 comment about setting bfd_error_handler to intercept failure
439 * coffgen.c (make_a_section_from_file): Examine result of
440 calling bfd_coff_styp_to_sec_flags and pass a failure back to
442 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
443 function. Move flagword result into parameter list.
444 * libcoff.h: Regenerate.
445 * libecoff.h: Regenerate.
447 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
449 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
450 section is going to follow it.
452 2001-06-12 Catherine Moore <clm@redhat.com>
454 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
455 with the file_align entry from elf_backend_data.
456 (elf_gc_smash_unused_vtentry_relocs): Likewise.
457 (elf_gc_record_vtentry): Likewise.
459 2001-06-10 Alan Modra <amodra@bigpond.net.au>
461 * elflink.h: Whitespace changes.
462 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
463 rather than "unsigned char".
464 (elf_link_output_relocs): Likewise.
465 (elf_link_input_bfd): Likewise.
466 (elf_reloc_link_order): LIkewise.
467 * elf.c: s/CONST/const/. Whitespace changes.
468 * elf32-mips.c: Formatting fix.
470 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
471 * Makefile.in: Regenerate.
472 * po/Make-in: Remove trailing tab.
474 2001-06-09 Philip Blundell <philb@gnu.org>
476 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
478 (elf32_arm_plt_entry): Likewise.
480 2001-06-08 H.J. Lu <hjl@gnu.org>
482 * elf.c (swap_out_syms): Keep names for global section symbols.
484 2001-06-07 H.J. Lu <hjl@gnu.org>
486 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
487 MIPS-based machines need it.
489 2001-06-07 H.J. Lu <hjl@gnu.org>
491 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
494 * config.bfd: Remove ecoff from Linux/mips.
496 2001-06-07 Andreas Jaeger <aj@suse.de>
498 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
500 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
501 alignment of 8 for .rela sections; handle further relocations.
503 2001-06-06 Christian Groessler <cpg@aladdin.de>
505 * coff-z8k.c: Fix formatting.
506 Fix howtos: howto->size was always 1.
508 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
510 * configure.host (mips64*-*-linux*): Define.
512 2001-06-05 Alan Modra <amodra@bigpond.net.au>
514 * elf32-i386.c (elf_i386_discard_copies): Rename to
515 discard_copies, and use elf_link_hash_entry arg rather than
516 elf_i386_link_hash_entry.
517 (elf_i386_link_hash_traverse): Delete.
518 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
519 Tidy sizing of dynamic sections.
520 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
521 possible .plt entries.
522 (elf_i386_gc_sweep_hook): Likewise.
523 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
524 everything with plt.refcount <= 0.
526 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
528 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
529 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
531 (allocate_plt_and_got): ..instead do it all here. New function.
532 (elf_i386_size_dynamic_sections): Allocate local .got space and
533 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
534 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
535 rather than gc variety).
536 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
537 (elf_i386_relocate_section): Use it here and correct handling of
538 R_386_GOT32. Provide section and offset for "unresolvable
539 relocation" error message.
540 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
542 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
543 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
544 (elf_i386_link_hash_table_create): Init them.
545 (create_got_section): New function.
546 (elf_i386_create_dynamic_sections): New function.
547 (elf_backend_create_dynamic_sections): Set to above.
548 (elf_i386_check_relocs): Use shortcuts from hash table rather than
549 calling bfd_get_section_by_name.
550 (elf_i386_gc_sweep_hook): Likewise.
551 (elf_i386_adjust_dynamic_symbol): Likewise.
552 (elf_i386_size_dynamic_sections): Likewise.
553 (elf_i386_relocate_section): Likewise.
554 (elf_i386_finish_dynamic_sections): Likewise.
556 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
558 2001-06-02 H.J. Lu <hjl@gnu.org>
560 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
562 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
564 2001-06-02 H.J. Lu <hjl@gnu.org>
566 * aout-cris.c (MACHTYPE_OK): New. Defined.
568 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
570 * section.c (_bfd_strip_section_from_output): Handle NULL
573 2001-06-02 H.J. Lu <hjl@gnu.org>
575 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
576 rs6000coff64_vec only if BFD64 is defined.
577 (powerpc64-*-aix*): Enable only if BFD64 is defined.
579 2001-06-02 H.J. Lu <hjl@gnu.org>
581 * coff-ia64.c (ia64coff_object_p): Rewrite with
582 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
584 2001-06-01 Andreas Jaeger <aj@suse.de>
586 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
587 relocation, small reformatting.
589 2001-05-29 Andreas Jaeger <aj@suse.de>
591 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
592 (elf64_x86_64_relocate_section): Likewise.
594 2001-05-30 Alan Modra <amodra@one.net.au>
596 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
597 millicode. Don't allocate .got and .rela.got space here..
598 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
599 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
601 (hppa_handle_PIC_calls): ..nor here..
602 (allocate_plt_and_got): ..instead do it all here. New function.
603 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
604 call allocate_plt_and_got. No need to zap .got if not dynamic.
605 (elf32_hppa_final_link): Call regular bfd_final_link instead of
606 gc_common_final_link.
607 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
608 (elf32_hppa_relocate_section): Use it here.
609 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
610 dynamic_sections_created.
611 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
613 2001-05-28 Andreas Jaeger <aj@suse.de>
615 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
616 generic version since we want a hashsize of 4.
617 (elf_backend_size_info): Likewise.
619 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
621 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
623 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
624 (elf_link_input_bfd): Likewise.
625 (elf_reloc_link_order): Likewise.
626 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
627 relocations correctly.
629 2001-05-28 Nicolas Pitre <nico@cam.org>
631 * elf32-arm.h: fix PLT generation for big endian ARM
633 2001-05-28 Alan Modra <amodra@one.net.au>
635 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
636 for symbols forced local that need plabels.
637 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
638 .plt.rela for local syms if non-shared.
639 (hppa_build_one_stub): Mask lsb of plt.offset.
640 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
641 (clobber_millicode_symbols): Correct comment.
642 (elf32_hppa_relocate_section): Likewise.
643 (elf32_hppa_finish_dynamic_symbol): Likewise.
645 2001-05-28 Jeff Sturm <jsturm@one-point.com>
647 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
648 * bfd-in2.h: Regenerate.
649 * libbfd.h: Regenerate.
650 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
651 and BFD_RELOC_SPARC_UA64 mapping
652 * elf64-sparc.c: Likewise.
654 2001-05-25 H.J. Lu <hjl@gnu.org>
656 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
657 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
658 (coff-rs6000.lo): Remove the old dependency.
659 * Makefile.in: Rebuild.
661 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
664 2001-05-25 H.J. Lu <hjl@gnu.org>
666 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
667 rs6000coff_core_file_matches_executable_p,
668 rs6000coff_core_file_failing_command and
669 rs6000coff_core_file_failing_signal only if AIX_CORE is
671 (pmac_xcoff_vec): Likewise.
672 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
674 2001-05-25 Timothy Wall <twall@redhat.com>
676 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
677 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
679 2001-05-25 H.J. Lu <hjl@gnu.org>
681 * bfd-in2.h: Regenerated.
682 * libcoff.h: Likewise.
684 2001-05-25 Alan Modra <amodra@one.net.au>
686 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
687 undefined millicode syms in shared libs.
688 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
689 (elf32_hppa_check_relocs): Likewise.
690 (elf32_hppa_adjust_dynamic_symbol): Likewise.
691 (elf32_hppa_size_dynamic_sections): Likewise.
692 (elf32_hppa_relocate_section): Likewise.
693 (elf32_hppa_finish_dynamic_symbol): Likewise.
694 (elf32_hppa_finish_dynamic_sections): Likewise.
696 2001-05-24 Tom Rix <trix@redhat.com>
698 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
699 xcoff-target.h not used to define rs6000 or ppc bfd.
702 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
705 * coff-rs6000.c : Many changes for 64 bit support. Move common
706 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
709 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
710 linker now supported. Explictly define the rs6000coff64_vec.
712 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
713 (coff_print_aux) same
714 (coff_write_object_contents) same
715 (coff_slurp_line_table) same
717 * coffgen.c : (coff_fix_symbol_name) formatting
718 (coff_mangle_symbols) xcoff 64 bit support
719 (coff_write_symbol) same
720 (coff_write_alien_symbol) same
721 (coff_write_native_symbol) same
722 (coff_write_symbols) same
723 (coff_get_symbol_info) same
724 (bfd_coff_get_syment) same
725 (coff_print_symbol) same
727 * config.bfd : add powerpc64-*-aix* target
729 * libcoff-in.h : formatting
731 * libcoff.h : move xcoff extern declarations to libxcoff.h
733 * libxcoff.h : New file
735 * xcofflink.c : Many changes for xcoff64 support. Move common
736 structures to include/coff/xcoff.h. Move specific structure to
737 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
738 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
740 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
743 (xcoff_build_ldsyms) : handle special __rtinit symbol.
745 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
747 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
750 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
753 * libbfd.h: Regenerate.
754 * bfd-in2.h: Regenerate.
756 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
757 * archures.c (bfd_mach_mips12000): Define.
758 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
759 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
761 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
762 * bfd-in2.h: Regenerate.
763 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
765 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
767 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
768 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
769 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
772 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
774 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
775 of entries in a structured section.
776 * elf.c: Use new macro.
777 * elf32-i386.c: Use new macro.
778 * elf32-mips.c: Use new macro.
779 * elf64-alpha.c: Use new macro.
780 * elf64-sparc.c: Use new macro.
781 * elfcode.h: Use new macro.
782 * elflink.h: Use new macro.
784 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
786 * bfdint.texi: Replace -oformat with --oformat.
788 2001-05-21 Andreas Jaeger <aj@suse.de>
790 * dwarf2.c (decode_line_info): Fix error message.
791 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
792 adjust error message.
794 2001-05-18 H.J. Lu <hjl@gnu.org>
796 * elflink.h (elf_link_add_object_symbols): Revert the last
799 2001-05-17 Alan Modra <amodra@one.net.au>
801 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
802 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
803 (hppa_build_one_stub): Add an assert to check plt.offset.
805 2001-05-17 H.J. Lu <hjl@gnu.org>
807 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
808 version definition to basename of the output filename.
810 2001-05-17 H.J. Lu <hjl@gnu.org>
812 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
813 basename of the bfd filename.
815 2001-05-16 Alan Modra <amodra@one.net.au>
817 * section.c (asection): Add linker_has_input field.
818 (STD_SECTION): Adjust initialization to suit.
819 * ecoff.c (bfd_debug_section): Likewise.
820 * bfd-in2.h: Regenerate.
822 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
824 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
825 negative 32-bit operands to 16 operands when the operand is
826 going to be zero-extended by the modified opcode.
828 2001-05-12 Peter Targett <peter.targett@arccores.com>
830 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
831 name for 'arc5' core versions.
832 (bfd_arc_arch): Make bfd_mach_arc_6 default.
834 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
836 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
838 2001-05-11 Jakub Jelinek <jakub@redhat.com>
840 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
842 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
843 to .gnu.linkonce.t.FOO text section.
845 2001-05-11 Jakub Jelinek <jakub@redhat.com>
847 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
848 fields, change sec into secinfo.
849 (struct sec_merge_info): Add chain, remove last fields.
850 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
851 (sec_merge_hash_lookup): If lookup could not use a string only
852 because it has bad alignment, mark the old string for deletion.
853 (sec_merge_add): Add secinfo argument. Don't compute entry's
854 position, instead record the section.
855 (sec_merge_emit): Update for the sec into secinfo change in
856 struct sec_merge_hash_entry.
857 (_bfd_merge_section): Only record the section for merging, defer
858 putting strings into the hash table.
859 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
860 _bfd_merge_sections): New functions.
861 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
863 * libbfd-in.h (_bfd_merge_sections): Add prototype.
864 (_bfd_nolink_bfd_merge_sections): Define.
865 * libbfd.h: Likewise.
866 (bfd_generic_merge_sections): Add prototype.
867 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
868 (struct bfd_target): Likewise.
869 * bfd.c (bfd_merge_sections): Define.
870 * bfd-in2.h: Rebuilt.
871 * elf.c (_bfd_elf_merge_sections): New function.
872 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
873 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
874 * reloc.c (bfd_generic_merge_sections): New function.
875 * vms.c (vms_bfd_merge_sections): New function.
876 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
877 * aout-target.h (MY_bfd_merge_sections): Define.
878 * aout-tic30.c (MY_bfd_merge_sections): Define.
879 * binary.c (binary_bfd_merge_sections): Define.
880 * bout.c (b_out_bfd_merge_sections): Define.
881 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
882 * coffcode.c (coff_bfd_merge_sections): Define.
883 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
884 * i386msdos.c (msdos_bfd_merge_sections): Define.
885 * i386os9k.c (os9k_bfd_merge_sections): Define.
886 * ieee.c (ieee_bfd_merge_sections): Define.
887 * ihex.c (ihex_bfd_merge_sections): Define.
888 * nlm-target.h (nlm_bfd_merge_sections): Define.
889 * oasys.c (oasys_bfd_merge_sections): Define.
890 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
891 * som.c (som_bfd_merge_sections): Define.
892 * srec.c (srec_bfd_merge_sections): Define.
893 * tekhex.c (tekhex_bfd_merge_sections): Define.
894 * versados.c (versados_bfd_merge_sections): Define.
895 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
897 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
899 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
900 to be unsigned long, in order to match its use.
902 2001-05-10 H.J. Lu <hjl@gnu.org>
904 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
907 2001-05-09 H.J. Lu <hjl@gnu.org>
909 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
910 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
911 Remove the unused veriable `dynver'.
913 2001-05-08 Ian Lance Taylor <ian@zembu.com>
915 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
917 (coff_i386_rtype_to_howto): Don't dump core if output section
920 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
922 * ecoff.c (bfd_debug_section): Fix initialization.
923 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
924 is always a positive integer. Cast away sign mismatch.
925 * elf32-mips.c: Fix misleading comment and typo.
926 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
928 * elflink.c: Fix typo.
929 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
930 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
932 2001-05-04 Richard Henderson <rth@redhat.com>
934 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
936 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
938 * elf32-arm.h (elf32_arm_final_link_relocate): Set
939 EF_ARM_HASENTRY if the start address is set.
941 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
943 * targets.c (_bfd_target_vector_entries): Compute value based on
944 the size of the _bfd_target_vector and not bfd_target_vector.
946 2001-05-03 H.J. Lu <hjl@gnu.org>
948 * elfcode.h: Include "libiberty.h".
950 * elflink.h (elf_link_add_object_symbols): Set
951 elf_dt_name (abfd) to basename of the bfd filename.
952 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
955 2001-05-03 Andreas Jaeger <aj@suse.de>
957 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
958 (elf_generic_info_to_howto_rel): Likewise.
959 * coff-alpha.c (reloc_nil): Likewise.
960 (alpha_ecoff_bad_format_hook): Likewise.
961 (alpha_adjust_reloc_out): Likewise.
962 (alpha_bfd_reloc_type_lookup): Likewise.
963 (alpha_convert_external_reloc): Likewise.
964 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
965 (elf64_alpha_reloc_bad): Likewise.
966 (elf64_alpha_reloc_gpdisp): Likewise.
967 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
968 (elf64_alpha_info_to_howto): Likewise.
969 (elf64_alpha_add_symbol_hook): Likewise.
970 (elf64_alpha_create_got_section): Likewise.
971 (elf64_alpha_is_local_label_name): Likewise.
972 (elf64_alpha_merge_ind_symbols): Likewise.
973 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
974 (mips_elf64_get_reloc_upper_bound): Likewise.
975 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
976 (nlm_alpha_get_public_offset): Likewise.
978 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
980 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
981 about overflow in R_OPENRISC_LO_16_IN_INSN and
982 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
984 2001-04-30 H.J. Lu <hjl@gnu.org>
986 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
987 only for ELF_LINK_FORCED_LOCAL.
988 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
989 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
990 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
992 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
993 if the symbol has hidden or internal visibility.
995 2001-04-30 Alan Modra <amodra@one.net.au>
997 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
998 calls to undefined weak symbols.
1000 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1002 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1003 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1005 2001-04-27 Andreas Jaeger <aj@suse.de>
1007 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1008 out handled entries.
1009 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1010 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1011 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1014 2001-04-27 Sean McNeil <sean@mcneil.com>
1016 * config.bfd: Add arm-vxworks target.
1017 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1018 addend (fro VXworks targets).
1020 2001-04-26 H.J. Lu <hjl@gnu.org>
1022 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1025 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1027 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1028 * bfd-in2.h: Regenerated.
1030 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1032 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1033 (struct sec_merge_hash): Remove alignment_power.
1034 (sec_merge_hash_newfunc): Clear alignment.
1035 (sec_merge_hash_lookup): Pass alignment as argument.
1036 Use hashp->root.next, not hashp->next to walk the hash chain.
1037 If a string already in the hashtable does not have required
1038 alignment, create a new hashtable entry.
1039 (sec_merge_init): Remove alignment_power argument.
1040 (sec_merge_add): Add alignment argument.
1041 (sec_merge_emit): Alignment is now a per-entity thing, not per
1043 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1044 for proper alignment.
1045 Pass alignment information to sec_merge_add.
1047 2001-04-24 Christian Groessler <cpg@aladdin.de>
1049 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1050 and R_REL16 reloc types; accept odd values for R_REL16 type
1052 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1054 * cpu-openrisc.c: New file.
1055 * elf32-openrisc.c: Likewise.
1057 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1058 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1059 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1060 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1061 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1062 * Makefile.in: Regenerated.
1063 * config.bfd: (openrisc-*-elf): New target.
1064 * configure.in (bfd_elf32_openrisc_vec): New vector.
1065 * configure: Regenerated.
1066 * libbfd.h: Regenerated.
1067 * bfd-in2.h: Regenerated.
1068 * reloc.c: Add OpenRISC relocations.
1069 * targets.c (bfd_elf32_openrisc_vec): Declare.
1070 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1071 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1072 (bfd_openrisc_arch): Declare.
1073 (bfd_archures_list): Add bfd_openrisc_arch.
1074 * elf.c (prep_headers): Add bfd_arch_openrisc.
1076 2001-04-23 Bo Thorsen <bo@suse.de>
1078 * elf64-x86-64.c: Add c++ vtable hack.
1079 Small whitespace and comment changes.
1081 2001-04-19 Andreas Jaeger <aj@suse.de>
1083 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1084 (elf64_x86_64_plt_entry): Likewise.
1085 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1086 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1088 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1090 * elf32-cris.c: Tweak comments related to dynamic linking.
1091 (cris_elf_relocate_section): When not creating shared object, fill
1092 in the .got table for any symbol not in the dynamic symbol table.
1093 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1094 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1096 (cris_elf_check_relocs): Use variable r_type in all places rather
1097 than the original expression. Add default case in switch for
1099 (elf_cris_size_dynamic_sections): Iterate over
1100 elf_cris_discard_excess_program_dynamics when not creating shared
1102 (elf_cris_discard_excess_dso_dynamics): Renamed from
1103 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1104 (elf_cris_discard_excess_program_dynamics): New.
1106 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1108 * coffcode.h (coff_write_object_contents): Use
1109 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1111 2001-04-14 H.J. Lu <hjl@gnu.org>
1113 * bfd-in2.h: Regenerate.
1115 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1117 * section.c (STD_SECTION): Add entsize.
1119 2001-04-13 H.J. Lu <hjl@gnu.org>
1121 * section.c (SEC_MERGE): Define new flag for merging.
1122 (SEC_STRINGS): Likewise.
1123 (entsize): New field.
1125 2001-04-13 Roger Sayle <roger@metaphorics.com>
1127 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1128 flag on pe-i386 targets.
1130 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1132 * libbfd-in.h (_bfd_merge_section): New.
1133 (_bfd_write_merged_section): New.
1134 (_bfd_merged_section_offset): New.
1135 * libbfd.h: Rebuilt.
1136 * linker.c (_bfd_generic_link_output_symbols): Handle
1138 * aoutx.h (aout_link_write_symbols): Likewise.
1139 * pdp11.c (aout_link_write_symbols): Likewise.
1140 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1141 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1143 (elf_link_sec_merge_syms): New.
1144 (elf_link_input_bfd): Call _bfd_merged_section_offset
1145 and _bfd_write_merged_section.
1146 Handle discard_sec_merge.
1147 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1149 (struct bfd_elf_section_data): Likewise.
1150 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1151 SEC_STRINGS section flags and entsize from their ELF counterparts.
1152 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1153 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1154 from their BFD counterparts.
1155 * merge.c: New file.
1156 * Makefile.am: Add strtab.lo.
1157 * Makefile.in: Rebuilt.
1159 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1161 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1162 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1164 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1166 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1167 endian MIPS ELF target.
1168 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1171 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1172 64bit big endian MIPS ELF target.
1173 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1174 endian MIPS ELF target.
1175 * configure: Regenerated.
1177 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1178 little endian targets.
1179 (mips_elf_sym_is_global): Handle traditional targets.
1181 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1182 64bit big endian MIPS ELF target.
1183 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1184 endian MIPS ELF target.
1186 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1187 and bfd_elf64_tradlittlemips_vec.
1189 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1191 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1192 ordinary "progbits" section.
1194 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1196 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1197 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1199 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1201 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1203 2001-03-30 H.J. Lu <hjl@gnu.org>
1205 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1206 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1208 2001-03-26 H.J. Lu <hjl@gnu.org>
1210 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1211 if there are any relocations for generic ELF.
1212 (bfd_elf32_bfd_link_add_symbols): Defined to
1213 elf32_generic_link_add_symbols.
1214 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1215 if there are any relocations for generic ELF.
1216 (bfd_elf64_bfd_link_add_symbols): Defined to
1217 elf64_generic_link_add_symbols.
1219 2001-03-23 Nick Clifton <nickc@redhat.com>
1221 * Makefile.am (BUILD_CFILES): New variable: List of C source
1222 files created in build directory.
1223 (BUILD_HFILES): New variable: List of header files created in
1226 (po/POTFILES.in): Replace rule with empty entry.
1227 (po/SRC-POTFILES.in): New rule: Create a list of source files
1228 in the source directory.
1229 (po/BLD-POTFILES.in): New rule: Create a list of source files
1230 in the build directory.
1231 (MOSTLYCLEAN): Do not delete source files created in build
1233 * Makefile.in: Regenerate.
1234 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1236 * configure: Regenerate.
1238 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1240 Add .. to the search path when building bfd.pot.
1241 Delete POTFILES when performing distclean.
1242 Add comment describing why distclean is broken in maintainer mode.
1243 * po/POTFILES.in: Delete.
1244 * po/SRC-POTFILES.in: New file.
1245 * po/BLD-POTFILES.in: New file.
1246 * po/bfd.pot: Regenerate.
1248 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1250 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1251 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1252 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1253 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1254 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1255 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1257 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1258 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1259 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1260 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1261 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1262 New HOWTO members for new relocs.
1263 (cris_reloc_map): Map new relocs.
1264 (ELF_DYNAMIC_INTERPRETER): Define.
1265 (PLT_ENTRY_SIZE): Define.
1266 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1267 elf_cris_pic_plt_entry): New, PLT templates.
1268 (struct elf_cris_pcrel_relocs_copied, struct
1269 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1270 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1271 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1272 positive values. Adjust PCREL relocs to be relative to location
1274 (cris_elf_relocate_section): Handle relocations to dynamic
1275 objects. Handle new relocations. Call error handler when seeing
1276 non-PIC relocation for read-only sections while generating shared
1278 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1280 (bfd_elf32_bfd_link_hash_table_create,
1281 elf_backend_adjust_dynamic_symbol,
1282 elf_backend_size_dynamic_sections,
1283 elf_backend_finish_dynamic_symbol,
1284 elf_backend_finish_dynamic_sections,
1285 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1286 elf_backend_hide_symbol, elf_backend_want_got_plt,
1287 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1288 elf_backend_got_header_size, elf_backend_plt_header_size):
1291 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1292 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1293 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1294 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1295 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1296 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1297 * bfd-in2.h, libbfd.h: Regenerate.
1299 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1301 (_bfd_mips_elf_relocate_section): Give a better error message when
1302 a relocation is not recognized.
1304 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1306 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1307 non-NULL before attempting to dereference.
1309 2001-03-20 H.J. Lu <hjl@gnu.org>
1311 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1312 * configure: Rebuild.
1314 2001-03-20 Andreas Schwab <schwab@suse.de>
1316 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1317 relocation value when resolving a reference from a debugging
1320 2001-03-16 Scott Thomason <SThomaso@hii.com>
1322 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1323 (xcoff64_swap_sym_out): Fix syntax errors.
1325 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1329 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1331 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1332 (hppa_link_hash_newfunc): Init it.
1333 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1334 section appears to be non-PIC.
1335 (final_link_relocate): Likewise.
1336 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1337 possible candidate function, and set pic_call for those that will
1338 only have a .plt entry for the PIC call stub.
1339 (hppa_handle_PIC_calls): Set maybe_pic_call.
1341 2001-03-12 DJ Delorie <dj@redhat.com>
1343 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1344 R_SH_DIR8WP* relocs if they're against external symbols, else
1345 they're just for relaxing. Validate the reloc values.
1347 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1349 * binary.c (bfd_external_binary_architecture): Declare.
1350 (binary_object_p): If bfd_external_binary_architecture is defined,
1351 set the architecture to this string.
1353 2001-03-11 Philip Blundell <philb@gnu.org>
1355 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1356 entries that could serve as a definition for a weak symbol.
1358 2001-03-08 Nick Clifton <nickc@redhat.com>
1360 * Most files: Update copyright notices using Perl script created
1361 by Kevin Buettner <kevinb@redhat.com>.
1363 2001-03-07 Nick Clifton <nickc@redhat.com>
1365 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1366 prior patch on ! defined OLD_ARM_ABI.
1368 2001-03-07 Andreas Jaeger <aj@suse.de>
1370 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1371 some relocation values.
1373 2001-03-06 Nick Clifton <nickc@redhat.com>
1375 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1376 of offset in BLX(1) instruction.
1377 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1378 offset in BLX(1) instruction.
1381 2001-03-06 Nick Clifton <nickc@redhat.com>
1383 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1384 BFD_RELOC_THUMB_PCREL_BLX.
1386 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1388 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1389 * bfd-in2.h: Regenerate.
1390 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1391 * ieee.c (ieee_write_processor): Set proper id for
1394 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1396 * configure.in: Add s390 target.
1397 * configure: Regenerate.
1399 2001-02-28 Andreas Jaeger <aj@suse.de>
1401 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1404 2001-02-28 Philip Blundell <pb@futuretv.com>
1406 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1407 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1409 2001-02-27 H.J. Lu <hjl@gnu.org>
1411 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1412 abfd->tdata.aout_data == NULL.
1414 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1416 * elf32-hppa.c: Correct field selector in stub comments.
1417 (clobber_millicode_symbols): Formatting fix.
1419 * configure.in: Bump version to 2.11.90.
1420 * configure: Regenerate.
1421 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1422 (CFILES): $SOURCE_CFILES + generated C files.
1423 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1425 * Makefile.in: Regenerate.
1426 * doc/Makefile.in: This too.
1428 2001-02-26 Timothy Wall <twall@cygnus.com>
1430 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1433 2001-02-26 Nick Clifton <nickc@redhat.com>
1435 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1436 up, replacing multiple if statements with a switch.
1437 (handle_COMDAT): New function.
1439 2001-02-26 H.J. Lu <hjl@gnu.org>
1441 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1442 a warning for section flags we do not handle instead of
1445 2001-02-26 Andreas Jaeger <aj@suse.de>
1447 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1449 2001-02-22 Timothy Wall <twall@cygnus.com>
1451 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1452 * configure.in: Add objects for elf64_ia64_aix vectors.
1453 * configure: Regenerated.
1454 * configure.host: Recognize ia64-*-aix*.
1455 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1456 for AIX. AIX5 requires most relocations to be dynamic (*all*
1457 binaries are somewhat similar to shared libraries).
1458 * targets.c: Add elf64_ia64_aix vectors.
1460 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1462 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1463 C8 said "1" instead of "8". Clarify error string for IMM22:
1464 "signed integer" instead of just "integer".
1466 2001-02-20 Andreas Jaeger <aj@suse.de>
1468 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1469 PLT entries that could serve as a definition for a weak symbol.
1471 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1473 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1474 entries that could serve as a definition for a weak symbol.
1475 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1477 2001-02-18 David O'Brien <obrien@FreeBSD>
1479 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1480 FreeBSD/i386-CURRENT differently until I can figure out the needed
1482 * configure: Regenerate.
1483 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1484 FreeBSD/PowerPC, and FreeBSD/sparc64.
1486 2001-02-18 lars brinkhoff <lars@nocrew.org>
1488 * Makefile.am: Add PDP-11 a.out target.
1489 * config.bfd: Likewise.
1490 * configure.in: Likewise.
1491 * targets.c: Likewise.
1492 * archures.c: Likewise.
1493 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1494 * libbfd.h: Add PDP-11 relocations.
1495 * reloc.c: Likewise.
1496 * cpu-pdp11.c: New file.
1497 * pdp11.c: New file.
1499 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1500 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1501 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1502 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1503 (GET_MAGIC): New macro.
1504 (PUT_MAGIC): Likewise.
1505 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1507 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1509 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1510 multiarch needs it).
1512 2001-02-18 H.J. Lu <hjl@gnu.org>
1514 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1517 2001-02-18 Kazu Hirata <kazu@hxi.com>
1519 * vms-misc.c: Fix formatting.
1521 2001-02-16 Kazu Hirata <kazu@hxi.com>
1523 * vms.c: Fix formatting.
1525 2001-02-14 H.J. Lu <hjl@gnu.org>
1527 * elf.c (elf_find_function): New function.
1528 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1529 the file name and function name.
1531 2001-02-14 Nick Clifton <nickc@redhat.com>
1533 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1536 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1537 (BFD64_BACKENDS): Add pepigen.c
1538 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1540 * Makefile.in: Regenerate.
1541 * configure: Regenerate.
1542 * po/POTFILES.in: Regenerate.
1543 * po/bfd.pot: Regenerate.
1545 2001-02-14 H.J. Lu <hjl@gnu.org>
1547 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1548 force_minimum_alignment.
1550 2001-02-14 Bo Thorsen <bo@suse.de>
1552 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1553 (elf64_86_64_size_info): Struct added to fix a problem
1554 with the hashtable string entries.
1555 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1556 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1557 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1558 remove the FIXME for this.
1559 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1560 section. Also removed the FIXME for it.
1561 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1562 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1563 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1565 2001-02-13 Richard Henderson <rth@redhat.com>
1567 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1568 and not user provided.
1570 2001-02-13 Kazu Hirata <kazu@hxi.com>
1572 * vms.c (vms_print_symbol): Remove unreachable code.
1574 * rs6000-core.c: Fix formatting.
1576 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1578 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1579 as _bfd_XXi_only_swap_filehdr_out.
1580 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1581 pe->force_minimum_alignment to TRUE.
1582 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1583 PEI_TARGET_SUBSYSTEM.
1584 (pe_print_private_bfd_data): Call
1585 _bfd_XX_print_private_bfd_data_common() instead of
1586 _bfd_pe_print_private_bfd_data_common().
1587 (pe_bfd_copy_private_bfd_data): Call
1588 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1589 _bfd_pe_bfd_copy_private_bfd_data_common().
1590 (coff_bfd_copy_private_section_data): Define as
1591 _bfd_XX_bfd_copy_private_section_data instead of
1592 _bfd_pe_bfd_copy_private_section_data.
1593 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1594 of a _bfd_pe_get_symbol_info.
1598 * peXXigen.c: Renamed from peigen.c.
1599 (COFF_WITH_XX): Define this macro (will get expanded into
1600 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1601 compiled as peigen.c or pepigen.c.
1602 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1603 define the canonical PEP structures and definitions.
1604 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1605 effect, enforce minimum file and section alignments. If
1606 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1607 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1608 so, by default, this is a no-op).
1610 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1611 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1612 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1613 _bfd_pefoo if it's not defined. Use these macros to define
1616 * libcoff.h (pe_tdata): Add members target_subsystem and
1617 force_minimum_alignment.
1619 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1621 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1623 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1626 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1627 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1630 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1631 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1632 (peigen.c): Add rule to generate from peXXigen.c.
1634 (pepigen.lo): List dependencies for pepigen.lo.
1636 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1638 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1639 $global$ referenced but not defined, set its value here.
1641 2001-02-09 Bo Thorsen <bo@suse.de>
1643 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1645 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1647 (elf64_x86_64_relocate_section): Fix formatting.
1648 (elf64_x86_64_relocate_section): Fix addend for relocation of
1649 R_X86_64_(8|16|32|PC8|PC16|PC32).
1651 2001-02-12 Jan Hubicka <jh@suse.cz>
1653 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1655 2001-02-11 H.J. Lu <hjl@gnu.org>
1657 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1660 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1662 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1663 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1664 relocations against dynsym symbols.
1666 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1667 the R_MIPS_26 relocation.
1668 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1669 the R_MIPS_26 relocation.
1670 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1672 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1673 the R_MIPS_26 relocation.
1674 (mips_elf64_howto_table_rela): Likewise.
1676 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1677 member to mark symbols that have non-CALL relocations against
1679 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1680 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1682 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1683 non-CALL relocation against it is encountered.
1684 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1685 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1686 no_fn_stub is not set.
1688 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1689 information from the real symbol for indirect ones.
1690 Check no_fn_stub to find out if a symbol has a function stub
1693 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1695 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1696 * Makefile.in: Regenerate.
1698 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1700 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1701 true if section name is an unwind table section name.
1702 (elfNN_ia64_additional_program_headers): Count each unwind section
1704 (elfNN_ia64_modify_segment_map): Install one unwind program header
1705 for each unwind separate section. Note: normally the linker
1706 script merges the unwind sections that go into a single segment,
1707 so this still generates at most one unwind program header per
1710 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1711 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1712 (elfNN_ia64_fake_sections): Mark sections with names that start
1713 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1716 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1717 Use it to make sh_info in unwind section point to the text section
1720 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1722 * Makefile.am: Add linux target for S/390.
1723 * archures.c: Likewise.
1724 * bfd-in2.h: Likewise.
1725 * config.bfd: Likewise.
1726 * configure.in: Likewise.
1728 * libbfd.h: Likewise.
1729 * targets.c: Likewise.
1730 * cpu-s390.c: New file.
1731 * elf32-s390.c: New file.
1732 * elf64-s390.c: New file.
1734 2001-02-09 Nick Clifton <nickc@redhat.com>
1736 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1737 ImageBase. This has already been done by coff_swap_hdr_in.
1739 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1741 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1743 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1745 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1746 (sparc64_elf_relocate_section): Likewise.
1748 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1750 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1751 similar to R_SPARC_32.
1752 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1754 2001-02-08 H.J. Lu <hjl@gnu.org>
1756 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1757 relocation entries for weak definitions when building DSO with
1760 2001-02-08 Richard Henderson <rth@redhat.com>
1762 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1763 before visibility. Locally defined protected symbols are not
1766 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1768 * config.bfd: Enable coff64 for rs6000-*. Patch from
1769 <hzoli@austin.ibm.com>.
1771 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1773 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1774 found, do not attempt to find dwarf2 info before returning.
1776 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1778 * elflink.h (is_global_symbol_definition): Rename to
1779 is_global_data_symbol_definition and have it reject function
1781 (elf_link_is_defined_archive_symbol): Use renamed function.
1783 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1785 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1786 * libbfd.h (bfd_target_vector): Likewise.
1787 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1788 make static; create pointer reference named bfd_target_vector.
1789 (_bfd_target_vector_entries): Calculate this based on the array
1790 typed _bfd_target_vector.
1792 2001-02-06 H.J. Lu <hjl@gnu.org>
1794 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1795 internal symbols are not dynamic.
1796 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1798 2001-02-06 Nick Clifton <nickc@redhat.com>
1800 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1801 that it will not be pulled into the list of files that make up
1803 * Makefile.in: Regenerate.
1804 * po/bfd.pot: Regenerate.
1806 2001-02-06 H.J. Lu <hjl@gnu.org>
1808 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1810 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1811 external_PEI_IMAGE_hdr.
1813 2001-02-06 Kazu Hirata <kazu@hxi.com>
1815 * elf-m10200.c: Fix formatting.
1817 2001-02-04 Nick Clifton <nickc@redhat.com>
1819 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1820 rel, it will be handled later on.
1822 2001-02-02 Fred Fish <fnf@ninemoons.com>
1824 * Makefile.in: Fix typo.
1826 2001-02-01 Kazu Hirata <kazu@hxi.com>
1828 * elf-m10300.c: Fix formatting.
1830 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1832 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1833 (elf_backend_get_symbol_type): Define.
1834 (elf64_hppa_object_p): Set architecture and machine from elf
1837 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1839 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1842 2001-01-26 Richard Henderson <rth@redhat.com>
1844 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1845 for non-default visibility.
1846 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1847 delete ugly macro and replace with pretty function.
1849 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1851 * coff-go32.c: Update copyright.
1852 * coff-stgo32.c: Likewise.
1853 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1854 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1855 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1856 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1858 2001-01-25 Kazu Hirata <kazu@hxi.com>
1860 * bfd-in2.h: Rebuild.
1861 * libbfd.h: Likewise.
1863 2001-01-23 H.J. Lu <hjl@gnu.org>
1865 * bfd-in2.h: Rebuild.
1867 2001-01-23 H.J. Lu <hjl@gnu.org>
1869 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1870 is NULL or PRIV(vms_rec) is outside of the buffer.
1872 2001-01-23 Kazu Hirata <kazu@hxi.com>
1874 * coff64-rs6000.c: Fix formatting.
1875 * coff-arm.c: Likewise.
1876 * coffgen.c: Likewise.
1877 * cofflink.c: Likewise.
1878 * coff-mcore.c: Likewise.
1879 * coff-mips.c: Likewise.
1880 * coff-pmac.c: Likewise.
1881 * coff-ppc.c: Likewise.
1882 * coff-rs6000.c: Likewise.
1883 * elf32.c: Likewise.
1884 * elf32-fr30.c: Likewise.
1885 * elf32-i370.c: Likewise.
1886 * elf32-i860.c: Likewise.
1887 * elf32-m32r.c: Likewise.
1888 * elf32-m68k.c: Likewise.
1889 * elf32-mcore.c: Likewise.
1890 * elf32-ppc.c: Likewise.
1891 * elf32-sh.c: Likewise.
1892 * elf32-v850.c: Likewise.
1893 * elf64-alpha.c: Likewise.
1894 * elf64-sparc.c: Likewise.
1895 * elflink.c: Likewise.
1896 * elflink.h: Likewise.
1897 * elf-m10200.c: Likewise.
1898 * elf-m10300.c: Likewise.
1899 * elfxx-ia64.c: Likewise.
1901 * aoutx.h: Fix formatting.
1903 * bfd-in2.h: Likewise.
1904 * bfd-in.h: Likewise.
1905 * cpu-i386.c: Likewise.
1906 * cpu-m68hc11.c: Likewise.
1907 * dwarf2.c: Likewise.
1908 * elf64-x86-64.c: Likewise.
1909 * format.c: Likewise.
1910 * freebsd.h: Likewise.
1912 * hp300hpux.c: Likewise.
1913 * hppabsd-core.c: Likewise.
1914 * hpux-core.c: Likewise.
1916 2001-01-22 Bo Thorsen <bo@suse.de>
1918 * elf64-x86-64.c: Added PIC support for X86-64.
1919 (elf64_x86_64_link_hash_newfunc): Function added.
1920 (elf64_x86_64_link_hash_table_create): Likewise.
1921 (elf64_x86_64_check_relocs): Likewise.
1922 (elf64_x86_64_gc_mark_hook): Likewise.
1923 (elf64_x86_64_gc_sweep_hook): Likewise.
1924 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1925 (elf64_x86_64_size_dynamic_sections): Likewise.
1926 (elf64_x86_64_discard_copies): Likewise.
1927 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1928 (elf64_x86_64_finish_dynamic_sections): Likewise.
1929 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1931 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1933 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1934 * Makefile.in: Regenerate.
1936 2001-01-21 Kazu Hirata <kazu@hxi.com>
1938 * coff-a29k.c: Fix formatting.
1940 2001-01-19 H.J. Lu <hjl@gnu.org>
1942 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1943 relocation section names.
1944 (elf_i386_relocate_section): Report files with bad relocation
1945 section names and return false.
1947 2001-01-17 Bo Thorsen <bo@suse.de>
1949 * targets.c: Alphabetize list of xvecs.
1951 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1953 * config.bfd: Add linux target variant for elfxx-hppa.
1954 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1955 bfd_elf64_hppa_linux_vec.
1956 * configure: Regenerate.
1957 * elf64-hppa.c: Include elf64-target.h again to support linux
1959 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1960 * elf32-hppa.c: Include elf32-target.h again to support linux
1962 (elf32_hppa_post_process_headers): New function.
1963 (elf_backend_post_process_headers): Define.
1964 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1965 bfd_elf32_hppa_linux_vec.
1967 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1968 and data_segment_base fields.
1969 (elf32_hppa_link_hash_table_create ): Init them.
1970 (elf32_hppa_check_relocs): Update comments.
1971 (hppa_record_segment_addr): New function.
1972 (elf32_hppa_relocate_section): Call it.
1973 (final_link_relocate): Handle R_PARISC_SEGREL32.
1974 (elf32_hppa_final_link): New function.
1975 (bfd_elf32_bfd_final_link): Define to call it.
1976 (hppa_unwind_entry_compare): New function.
1977 * cache.c (bfd_open_file): Create files in write+read mode.
1979 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1980 SEGREL32 and numerous other relocs. Change duplicate
1981 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1983 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1986 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1987 .plt entries for DT_INIT and DT_FINI.
1988 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1989 DT_INIT and DT_FINI.
1991 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1992 offsets for stub .plt access if wide mode. Check offset in range.
1994 2001-01-13 Nick Clifton <nickc@redhat.com>
1996 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1999 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2002 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2004 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2005 * configure: Regenerate.
2007 2001-01-11 Peter Targett <peter.targett@arccores.com>
2009 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2010 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2011 * cpu-arc.c (arch_info_struct): Add entries for variants.
2012 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2013 (arc_get_mach) Don't assume machine names prefixed arc- before
2015 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2017 (arc_elf_final_write_processing) Likewise.
2018 (ELF_MACHINE_CODE) Use EM_ARC.
2020 2001-01-10 Nick Clifton <nickc@redhat.com>
2022 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2024 2001-01-07 Philip Blundell <philb@gnu.org>
2026 * README: Replace `bug-gnu-utils@gnu.org' with
2027 `bug-binutils@gnu.org'.
2029 2001-01-04 Kazu Hirata <kazu@hxi.com>
2031 * som.c: Fix formatting.
2033 2001-01-03 Kazu Hirata <kazu@hxi.com>
2035 * ecoffswap.h: Fix formatting.
2036 * elf-bfd.h: Likewise.
2037 * elfarm-nabi.c: Likewise.
2038 * elfarm-oabi.c: Likewise.
2039 * elfcode.h: Likewise.
2040 * elfcore.h: Likewise.
2041 * elflink.c: Likewise.
2042 * elflink.h: Likewise.
2043 * elfxx-ia64.c: Likewise.
2044 * elfxx-target.h: Likewise.
2045 * libbfd.c: Likewise
2046 * linker.c: Likewise.
2047 * lynx-core.c: Likewise.
2049 2001-01-02 Kazu Hirata <kazu@hxi.com>
2051 * pc532-mach.c: Fix formatting.
2052 * pe-arm.c: Likewise.
2053 * pe-i386.c: Likewise.
2054 * pe-mips.c: Likewise.
2055 * pe-ppc.c: Likewise.
2056 * pe-sh.c: Likewise.
2057 * pei-mips.c: Likewise.
2058 * pei-sh.c: Likewise.
2059 * peicode.h: Likewise.
2060 * ppcboot.c: Likewise.
2061 * ptrace-core.c: Likewise.
2063 2001-01-01 Kazu Hirata <kazu@hxi.com>
2065 * reloc.c: Fix formatting.
2066 * riscix.c: Likewise.
2067 * rs6000-core.c: Likewise.
2068 * xcoff-target.h: Likewise.
2070 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2072 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2073 error, by calling bfd_default_set_arch_mach with incoming
2076 2000-12-26 Kazu Hirata <kazu@hxi.com>
2078 * vaxnetbsd.c: Fix formatting.
2079 * versados.c: Likewise.
2080 * vms-gsd.c: Likewise.
2081 * vms-hdr.c: Likewise.
2082 * vms-misc.c: Likewise.
2084 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2086 * archive.c (coff_write_armap): Don't write more than symbol_count
2087 `archive_member_file_ptr's.
2089 2000-12-25 Kazu Hirata <kazu@hxi.com>
2091 * vms-tir.c: Fix formatting.
2093 2000-12-23 Kazu Hirata <kazu@hxi.com>
2095 * vms.c: Fix formatting.
2098 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2100 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2102 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2104 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2107 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2109 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2111 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2113 * libbfd.c (bfd_get_bits): Added
2114 (bfd_put_bits): Likewise
2115 * bfd-in.h: Declared the above.
2116 * bfd-in2.h: Regenerated.
2118 2000-12-20 Kazu Hirata <kazu@hxi.com>
2120 * targets.c: Fix formatting.
2121 * tekhex.c: Likewise.
2122 * trad-core.c: Likewise.
2124 2000-12-19 Kazu Hirata <kazu@hxi.com>
2126 * sco5-core.c: Fix formatting.
2127 * section.c: Likewise.
2128 * sparclinux.c: Likewise.
2129 * sparclynx.c: Likewise.
2130 * sparcnetbsd.c: Likewise.
2132 * stabs.c: Likewise.
2133 * stab-syms.c: Likewise.
2134 * sunos.c: Likewise.
2136 * sysdep.h: Likewise.
2138 2000-12-18 Nick Clifton <nickc@redhat.com>
2140 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2142 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2143 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2145 2000-12-18 Nick Clifton <nickc@redhat.com>
2147 * vms-misc.c (_bfd_vms_get_record): Add default case to
2150 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2152 * elfcore.h (elf_core_file_p): Move to the start of the program
2153 headers before attempting to read them.
2155 2000-12-14 Kazu Hirata <kazu@hxi.com>
2157 * peigen.c: Fix formatting.
2161 2000-12-13 Kazu Hirata <kazu@hxi.com>
2163 * peigen.c: Fix formatting.
2165 2000-12-12 Jim Wilson <wilson@redhat.com>
2167 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2169 2000-12-08 Mark Salter <msalter@redhat.com>
2171 * binary.c (binary_set_section_contents): Ignore sections
2174 2000-12-12 Kazu Hirata <kazu@hxi.com>
2176 * m68klinux.c: Fix formatting.
2177 * m68knetbsd.c: Likewise.
2178 * mipsbsd.c: Likewise.
2179 * netbsd-core.c: Likewise.
2180 * netbsd.h: Likewise.
2181 * newsos3.c: Likewise.
2182 * nlm32-alpha.c: Likewise.
2183 * nlm32-i386.c: Likewise.
2184 * nlm32-ppc.c: Likewise.
2185 * nlm32-sparc.c: Likewise.
2186 * nlmcode.h: Likewise.
2187 * nlmswap.h: Likewise.
2188 * nlm-target.h: Likewise.
2189 * ns32knetbsd.c: Likewise.
2191 2000-12-10 Fred Fish <fnf@be.com>
2193 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2194 symbols in shared objects if allow_shlib_undefined is true.
2196 2000-12-12 Nick Clifton <nickc@redhat.com>
2198 * cpu-sh.c: Fix formattng.
2199 * elf.c: Fix formattng.
2200 * elf32-mips.c: Fix formattng.
2201 * elf32-sh.c: Fix formattng.
2202 * elf64-alpha.c: Fix formattng.
2204 2000-12-09 Nick Clifton <nickc@redhat.com>
2206 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2207 dwarf2_find_line_info as last parameter to invocation of
2208 _bfd_dwarf2_find_nearest_line.
2209 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2210 dwarf2_find_line_info as last parameter to invocation of
2211 _bfd_dwarf2_find_nearest_line.
2213 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2215 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2216 (BFD_LIBS): ...to here.
2217 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2218 (BFD_LIBS_CFILES): ...to here.
2219 * Makefile.in: Regenerate.
2220 * configure.in: Remove dwarf.lo from the elf shell variable.
2221 * configure: Regenerate.
2222 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2223 * libcoff.h: Regenerate.
2224 * coffgen.c (coff_find_nearest_line): Call
2225 _bfd_dwarf2_find_nearest_line.
2226 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2228 (read_abbrevs): Likewise
2229 (decode_line_info): Likewise.
2230 (parse_comp_unit): Likewise.
2231 (comp_unit_find_nearest_line): Likewise.
2232 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2233 * libbfd.h: Regenerate.
2234 * elf.c (_bfd_elf_find_nearest_line): Update call.
2235 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2236 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2237 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2238 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2239 (styp_to_sec_flags): Handle DWARF2 sections.
2240 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2241 to _bfd_find_nearest_line.
2242 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2243 call to _bfd_find_nearest_line.
2245 2000-12-08 Kazu Hirata <kazu@hxi.com>
2247 * coffgen.c: Fix formatting.
2248 * elf-m10300.c: Likewise.
2249 * elf32-i386.c: Likewise.
2250 * elf32-i960.c: Likewise.
2251 * elf32-m68k.c: Likewise.
2252 * elf32-mcore.c: Likewise.
2253 * elf32-ppc.c: Likewise.
2254 * elf32-sh.c: Likewise.
2255 * elf32-sparc.c: Likewise.
2256 * elf32-v850.c: Likewise.
2257 * elf64-alpha.c: Likewise.
2258 * elf64-hppa.c: Likewise.
2259 * elf64-mips.c: Likewise.
2260 * elf64-sparc.c: Likewise.
2262 2000-12-07 Kazu Hirata <kazu@hxi.com>
2264 * elf32-ppc.c: Fix formatting.
2265 * elf64-x86-64.c: Likewise.
2267 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2269 From Ralf Baechle <ralf@gnu.org>
2271 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2272 BFDs containing no sections or empty .text, .data or .bss sections
2273 to be merged, regardless of their flags.
2275 2000-12-06 Kazu Hirata <kazu@hxi.com>
2277 * elf32-m32r.c: Fix formatting.
2278 * elf32-m68hc11.c: Likewise.
2279 * elf32-m68hc12.c: Likewise.
2280 * elf32-m68k.c: Likewise.
2281 * elf32-mcore.c: Likewise.
2282 * elf32-pj.c: Likewise.
2283 * elf32-ppc.c: Likewise.
2285 2000-12-05 Kazu Hirata <kazu@hxi.com>
2287 * elf32-fr30.c: Fix formatting.
2288 * elf32-hppa.c: Likewise.
2289 * elf32-i370.c: Likewise.
2290 * elf32-i386.c: Likewise.
2291 * elf32-i860.c: Likewise.
2292 * elf32-i960.c: Likewise.
2294 2000-12-03 Kazu Hirata <kazu@hxi.com>
2296 * elf32-arm.h: Fix formatting.
2297 * elf32-avr.c: Likewise.
2298 * elf32-cris.c: Likewise.
2299 * elf32-d10v.c: Likewise.
2300 * elf32-d30v.c: Likewise.
2301 * elf-hppa.h: Likewise.
2302 * elf-m10200.c: Likewise.
2303 * elf-m10300.c: Likewise.
2305 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2307 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2308 bfd_mach_mips32_4k. Update FIXME comment.
2309 * archures.c (bfd_mach_mips32): New constant.
2310 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2311 the latter, renumber it.
2312 * bfd-in2.h (bfd_mach_mips32): New constant.
2313 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2314 the latter, renumber it.
2315 * cpu-mips.c (I_mips32): New constant.
2316 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2317 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2318 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2319 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2320 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2321 with E_MIPS_MACH_MIPS32_4K.
2322 (_bfd_mips_elf_final_write_processing): Replace
2323 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2324 bfd_mach_mips32 case.
2325 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2326 comparison with support for MIPS32.
2327 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2330 * aoutx.h (NAME(aout,machine_type)): Add cases for
2331 bfd_mach_mips5 and bfd_mach_mips64.
2332 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2333 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2334 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2335 (arch_info_struct): Add entries for bfd_mach_mips5 and
2337 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2338 _bfd_mips_elf_print_private_bfd_data): Add cases for
2339 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2340 (_bfd_mips_elf_final_write_processing): Add cases for
2341 bfd_mach_mips5 and bfd_mach_mips64.
2343 * aoutx.h (NAME(aout,machine_type)): Add a
2344 bfd_mach_mips_sb1 case.
2345 * archures.c (bfd_mach_mips_sb1): New constant.
2346 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2347 * cpu-mips.c (I_sb1): New constant.
2348 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2349 * elf32-mips.c (elf_mips_mach): Add case for
2351 (_bfd_mips_elf_final_write_processing): Add case for
2354 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2356 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2357 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2358 (sparc*-*-rtems*): Switched from a.out to ELF.
2360 2000-11-30 Jan Hubicka <jh@suse.cz>
2362 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2363 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2364 (elf64-x86-64.lo): Add dependencies.
2365 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2366 bfd_mach_x86_64_intel_syntax.
2367 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2368 * config.bfd (x86_64): Add.
2369 * configure.in: Add support for bfd_elf64_x86_64_vec.
2370 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2371 (bfd_i386_arch, i8086_ar): Link in.
2372 * elf64-x86-64.c: New file.
2373 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2374 * targets.c (bfd_elf64_x86_64_vec): Add.
2375 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2377 2000-11-30 Kazu Hirata <kazu@hxi.com>
2379 * xcofflink.c: Fix formatting.
2381 2000-11-28 Kazu Hirata <kazu@hxi.com>
2383 * aoutx.h: Fix formatting.
2384 * bfd-in.h: Likewise.
2385 * bfd-in2.h: Likewise.
2386 * cache.c: Likewise.
2387 * cisco-core.c: Likewise.
2388 * coff64-rs6000.c: Likewise.
2389 * coffcode.h: Likewise.
2390 * coffswap.h: Likewise.
2391 * corefile.c: Likewise.
2392 * elf32-mips.c: Likewise.
2394 2000-11-27 Kazu Hirata <kazu@hxi.com>
2396 * aout-adobe.c: Fix formatting.
2397 * coff64-rs6000.c: Likewise.
2398 * coffgen.c: Likewise.
2399 * cofflink.c: Likewise.
2401 2000-11-27 Philip Blundell <pb@futuretv.com>
2403 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2404 (obj_coff_strings_written): New accessor macro for above.
2405 * libcoff.h: Regenerate.
2406 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2408 * coffcode.h (coff_write_object_contents): No need to write out
2409 the string table if it's already been done.
2411 2000-11-22 Philip Blundell <pb@futuretv.com>
2413 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2414 weak undefined symbols.
2416 2000-11-24 Nick Clifton <nickc@redhat.com>
2418 * archures.c (bfd_mach_arm_5TE): Define.
2419 (bfd_mach_arm+XScale): Define.
2420 * bfd-in2.h: Regenerate.
2422 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2423 BFD_RELOC_ARM_PCREL_BLX.
2425 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2426 XScale machine numbers.
2428 * config.bfd (xscale-elf): Add target.
2429 (xscale-coff): Add target.
2431 * cpu-arm.c: Add xscale machine name.
2432 Add v5t, v5te and XScale machine numbers.
2434 2000-11-23 Kazu Hirata <kazu@hxi.com>
2436 * aix386-core.c: Fix formatting.
2438 2000-11-22 Jim Wilson <wilson@redhat.com>
2440 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2441 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2442 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2443 (ins_imms_scaled): Initialize sign_bit at function entry.
2444 (elf64_ia64_operands): Add missing initializers.
2445 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2446 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2447 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2448 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2449 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2451 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2452 and free_extsyms at function entry.
2453 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2454 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2455 (get_got): Delete unused local srel.
2456 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2457 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2459 2000-11-21 Kazu Hirata <kazu@hxi.com>
2461 * coff-a29k.c: Fix formatting.
2462 * coff-h8500.c: Likewise.
2463 * coff-i960.c: Likewise.
2464 * coff-ppc.c: Likewise.
2465 * coff-rs6000.c: Likewise.
2466 * coff-stgo32.c: Likewise.
2467 * coff-tic54x.c: Likewise.
2468 * coff-w65.c: Likewise.
2469 * cpu-h8500.c: Likewise.
2470 * cpu-hppa.c: Likewise.
2471 * cpu-ns32k.c: Likewise.
2472 * ecoff.c: Likewise.
2473 * ecofflink.c: Likewise.
2475 2000-11-21 Nick Clifton <nickc@redhat.com>
2477 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2478 remove possibility of infinite loop.
2480 2000-11-20 Kazu Hirata <kazu@hxi.com>
2482 * aix386-core.c: Fix formatting.
2483 * aout-adobe.c: Likewise.
2484 * aout-arm.c: Likewise.
2485 * aout-encap.c: Likewise.
2486 * aout-ns32k.c: Likewise.
2487 * aout-target.h: Likewise.
2488 * aout-tic30.c: Likewise.
2489 * aoutf1.h: Likewise.
2490 * aoutx.h: Likewise.
2491 * archive.c: Likewise.
2492 * bfd-in.h: Likewise.
2493 * bfd-in2.h: Likewise.
2497 2000-11-17 H.J. Lu <hjl@gnu.org>
2499 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2500 pltoff entries for DT_INIT and DT_FINI.
2501 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2502 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2505 2000-11-16 Richard Henderson <rth@redhat.com>
2507 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2508 (allocate_dynrel_entries): Likewise.
2509 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2510 (set_pltoff_entry): Likewise.
2511 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2512 (elfNN_ia64_reloc_type_lookup): Likewise.
2513 (elfNN_ia64_install_value): Likewise.
2514 (elfNN_ia64_relocate_section): Likewise.
2515 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2516 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2518 2000-11-16 Kazu Hirata <kazu@hxi.com>
2520 * cpu-a29k.c: Fix formatting.
2521 * cpu-alpha.c: Likewise.
2522 * cpu-arm.c: Likewise.
2523 * cpu-avr.c: Likewise.
2524 * cpu-d10v.c: Likewise.
2525 * cpu-h8500.c: Likewise.
2526 * cpu-hppa.c: Likewise.
2527 * cpu-i370.c: Likewise.
2528 * cpu-i386.c: Likewise.
2529 * cpu-i960.c: Likewise.
2530 * cpu-ia64-opc.c: Likewise.
2531 * cpu-ia64.c: Likewise.
2532 * cpu-m32r.c: Likewise.
2533 * cpu-m68hc11.c: Likewise.
2534 * cpu-m68hc12.c: Likewise.
2535 * cpu-m68k.c: Likewise.
2536 * cpu-m88k.c: Likewise.
2537 * cpu-mips.c: Likewise.
2538 * cpu-ns32k.c: Likewise.
2539 * cpu-pj.c: Likewise.
2540 * cpu-powerpc.c: Likewise.
2541 * cpu-sh.c: Likewise.
2542 * cpu-sparc.c: Likewise.
2543 * cpu-tic54x.c: Likewise.
2544 * cpu-v850.c: Likewise.
2545 * cpu-vax.c: Likewise.
2546 * cpu-w65.c: Likewise.
2547 * cpu-we32k.c: Likewise.
2548 * cpu-z8k.c: Likewise.
2549 * dwarf1.c: Likewise.
2550 * dwarf2.c: Likewise.
2552 2000-11-15 Kazu Hirata <kazu@hxi.com>
2554 * coff-arm.c: Fix formatting.
2555 * coff-ppc.c: Likewise.
2556 * coff-rs6000.c: Likewise.
2557 * coff-sh.c: Likewise.
2558 * coff-sparc.c: Likewise.
2559 * coff-tic30.c: Likewise.
2560 * coff-tic54x.c: Likewise.
2561 * coff-tic80.c: Likewise.
2562 * coff-w65.c: Likewise.
2563 * coff-we32k.c: Likewise.
2564 * coff-z8k.c: Likewise.
2566 2000-11-15 Richard Henderson <rth@redhat.com>
2568 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2569 section with the same ALLOC|LOAD flags as the source section.
2571 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2573 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2574 by STO_ALPHA constants.
2576 2000-11-14 Kazu Hirata <kazu@hxi.com>
2578 * coff-pmac.c: Fix formatting.
2579 * coff-ppc.c: Likewise.
2581 2000-11-13 H.J. Lu <hjl@gnu.org>
2583 * elflink.h (elf_link_add_object_symbols): Also add indirect
2584 symbols for common symbols with the default version.
2586 2000-11-09 Philip Blundell <pb@futuretv.com>
2588 * section.c (STD_SECTION): Set gc_mark flag.
2590 2000-11-11 Kazu Hirata <kazu@hxi.com>
2592 * coff-i960.c: Likewise.
2593 * coff-m68k.c: Likewise.
2594 * coff-m88k.c: Likewise.
2595 * coff-mcore.c: Likewise.
2596 * coff-mips.c: Likewise.
2598 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2600 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2602 2000-11-10 Kazu Hirata <kazu@hxi.com>
2604 * coff-h8300.c: Fix formatting.
2605 * coff-h8500.c: Likewise.
2606 * coff-i386.c: Likewise.
2607 * coff-i860.c: Likewise.
2608 * coff-i960.c: Likewise.
2609 * coff-ia64.c: Likewise.
2611 2000-11-09 Kazu Hirata <kazu@hxi.com>
2613 * archive.c: Fix formatting.
2614 * archures.c: Likewise.
2616 2000-11-07 Richard Henderson <rth@redhat.com>
2618 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2619 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2620 * section.c (bfd_set_section_contents): Call memcpy if
2621 section->contents set and location not equal to contents plus offset.
2623 2000-11-08 Kazu Hirata <kazu@hxi.com>
2625 * bfd-in.h: Fix formatting.
2626 * bfd-in2.h: Likewise.
2628 * binary.c: Likewise.
2630 * coff-a29k.c: Likewise.
2631 * coff-alpha.c: Likewise.
2632 * coff-apollo.c: Likewise.
2633 * coff-aux.c: Likewise.
2635 2000-11-07 Kazu Hirata <kazu@hxi.com>
2637 * aix386-core.c: Fix formatting.
2638 * aoutf1.h: Likewise.
2639 * aoutx.h: Likewise.
2640 * archures.c: Likewise.
2641 * armnetbsd.c: Likewise.
2643 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2645 * coff-h8300.c (special): Adjust reloc address.
2647 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2649 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2650 to differentiate elf32 and elf64 on ia64.
2651 * bfd-in2.h: Regenerate.
2652 * config.bfd: Add target for "ia64*-*-hpux*".
2653 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2654 * configure: Regenerate.
2655 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2656 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2658 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2659 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2660 * Makefile.in: Regnerate.
2661 * elf64-ia64.c: Deleted.
2662 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2664 2000-11-06 Kazu Hirata <kazu@hxi.com>
2666 * aout-adobe.c: Fix formatting.
2667 * aout-arm.c: Likewise.
2668 * aout-cris.c: Likewise.
2669 * aout-encap.c: Likewise.
2670 * aout-ns32k.c: Likewise.
2671 * aout-target.h: Likewise.
2672 * aout-tic30.c: Likewise.
2674 2000-11-05 Philip Blundell <philb@gnu.org>
2676 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2677 BFDs containing no sections to be merged, regardless of their flags.
2679 2000-11-04 Philip Blundell <philb@gnu.org>
2681 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2682 if a relocation for an undefined symbol also results in an
2685 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2687 * config.bfd: Add support for Sun Chorus.
2689 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2691 * configure.in: Recognize alpha-*-freebsd*.
2692 * configure: Regenerate.
2694 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2696 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2697 (Chunk): New global variable set by a parameter in objcopy.c.
2698 (S3Forced): New global variable set by a parameter in
2700 (srec_set_section_contents): If S3Forced is true, always generate
2702 (srec_write_section): Use 'Chunk' to limit maximum length of S
2705 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2707 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2708 * Makefile.in: Regenerate.
2709 * bfd-in2.h: Regenerate.
2710 * po/bfd.pot: Regenerate.
2712 2000-10-31 Philip Blundell <philb@gnu.org>
2714 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2715 EF_SOFT_FLOAT if it is defined.
2717 2000-10-27 Philip Blundell <philb@gnu.org>
2719 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2720 attempts to mix PIC code with non-PIC, just mark the output as
2721 being position dependent.
2722 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2723 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2724 all mismatches, not just the first one.
2726 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2728 * ieee.c (ieee_archive_p): Plug one of many possible
2729 memory leaks in error handling.
2731 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2733 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2734 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2736 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2737 sparc64_elf_object_p): Support v9b.
2738 * archures.c: Declare v8plusb and v9b machines.
2740 * cpu-sparc.c: Ditto.
2742 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2744 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2747 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2748 (SYMBOL_CALLS_LOCAL): New macro.
2749 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2750 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2751 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2752 (ppc_elf_relocate_section): Use flag variable to determine
2753 whether the relocation refers to a local symbol.
2754 Test whether a PLTREL24 reloc will produce a reloc by looking
2755 to see whether a PLT entry was made.
2757 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2759 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2760 entries that could serve as a definition for a weak symbol.
2762 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2764 From Ralf Baechle <ralf@gnu.org>
2766 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2767 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2768 against local symbols.
2769 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2771 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2773 * section.c (struct sec): Add kept_section.
2774 (struct bfd_comdat_info): Remove sec, we can use above.
2775 (STD_SECTION): Add initializer.
2776 (bfd_make_section_anyway): Init here too.
2778 * bfd-in2.h: Regenerate.
2780 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2782 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2783 fudge values for discarded link-once section symbols.
2785 * elf64-hppa.c: Include alloca-conf.h
2787 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2789 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2791 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2793 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2795 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2797 2000-10-10 Tom Rix <trix@redhat.com>
2799 * section.c (bfd_make_section_anyway): Release newsect ptr when
2800 newsect->symbol fails to alloc. Use bfd_release instead of free.
2802 2000-10-09 Richard Henderson <rth@cygnus.com
2804 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2805 (elf64_ia64_unwind_entry_compare): New.
2806 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2808 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2810 * elflink.h (size_dynamic_sections): Don't create various tags if
2811 .dynstr is excluded from the link. Don't set first dynsym entry
2812 if dynsymcount is zero.
2813 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2814 .dynsym excluded from the link. Don't try to write any dynamic
2815 sections excluded from the link.
2817 * elf.c (swap_out_syms): Handle global section symbols.
2819 2000-10-05 DJ Delorie <dj@redhat.com>
2821 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2822 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2823 (coff_write_relocs): write extended reloc count
2824 (coff_write_object_contents): account for extended relocs
2826 2000-10-05 Jim Wilson <wilson@cygnus.com>
2828 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2830 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2831 elf_backend_section_flags function.
2832 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2834 (elf64_ia64_section_flags): New function containing flag conversion
2836 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2837 * elfxx-target.h (elf_backend_section_flags): Define.
2838 (elfNN_bed): Initialize elf_backend_section_flags field.
2840 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2842 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2843 _bfd_elf32_gc_record_vtable. Correct a comment.
2845 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2847 From Ralf Baechle <ralf@gnu.org>
2849 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2850 produces binaries with got[1] = 0x80000001 to differenciate them
2851 for the dynamic linker from the broken binaries produced by old
2854 2000-09-30 Petr Sorfa <petrs@sco.com>
2856 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2857 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2858 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2859 * configure: Regenerate.
2861 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2863 Define two bfd_targets for absence and presence of leading
2864 underscore on symbols. Make sure to only link same kind.
2865 * elf32-cris.c (cris_elf_object_p,
2866 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2867 cris_elf_merge_private_bfd_data): New.
2868 (elf_backend_object_p, elf_backend_final_write_processing,
2869 bfd_elf32_bfd_print_private_bfd_data,
2870 bfd_elf32_bfd_merge_private_bfd_data): Define.
2871 <Target vector definition>: Include elf32-target.h twice with
2872 different macro settings:
2873 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2874 bfd_elf32_us_cris_vec.
2875 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2876 (elf_symbol_leading_char): First as 0, then '_'.
2877 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2878 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2879 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2880 * configure: Regenerate.
2881 * targets.c: Declare bfd_elf32_us_cris_vec.
2882 * po/bfd.pot: Regenerate.
2884 2000-09-29 Momchil Velikov <velco@fadata.bg>
2886 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2887 R_ARM_THM_PC22 relocations.
2889 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2891 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2893 2000-09-29 Momchil Velikov <velco@fadata.bg>
2895 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2896 is has the SEC_HAS_CONTENTS flag set.
2898 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2899 Hans-Peter Nilsson <hp@axis.com>
2901 * aout-cris.c (N_TXTADDR): Define.
2903 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2905 * som.c: Include alloca-conf.h.
2906 * Makefile.am: "make dep-am"
2907 * Makefile.in: Regenerate.
2909 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2911 * elf32-hppa.c (plt_stub): New.
2912 (PLT_STUB_ENTRY): Define.
2913 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2914 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2915 (elf32_hppa_link_hash_table_create): Init to suit.
2916 (elf32_hppa_check_relocs): Set has_12bit_branch and
2917 has_17bit_branch as appropriate.
2918 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2919 non-local functions.
2920 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2921 Add space for plt_stub as needed.
2922 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2923 functions at plt_stub.
2924 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2925 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2927 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2928 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2929 of fixed size, and if negative, disable handling of input sections
2930 before stub section. Set up default stub group size depending
2931 on detected branch relocs.
2932 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2933 ensure different offsets from sym_value aren't rounded to
2934 different 2k blocks. Use lrsel and rrsel for other stubs too for
2935 consistency rather than necessity.
2936 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2937 (final_link_relocate): Likewise.
2938 (elf32_hppa_relocate_section): Likewise.
2940 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2941 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2942 (elf_hppa_final_link_relocate): Handle them.
2943 (elf_hppa_relocate_insn): Likewise.
2944 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2946 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2948 * elfcode.h (elf_object_p): Preserve and clear abfd section
2949 information. Restore at error.
2951 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2953 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2954 is empty, make sure that its rva also 0. NT loader dislikes
2957 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2959 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2962 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2964 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2965 currently unused RELATIVE_DYNAMIC_RELOCS code.
2966 (hppa_discard_copies): Likewise.
2967 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2968 comments. Don't check non-code output sections for stub grouping.
2970 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2972 * section.c (bfd_get_unique_section_name): Return NULL if
2975 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2977 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2978 instruction sequence to actually work.
2979 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2982 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2984 * elf32-sh.c (sh_elf_relocate_section): Use
2985 _bfd_final_link_relocate to apply the relocation against a section
2986 symbol, when doing relocatable links.
2988 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2990 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2992 (stub_hash_newfunc): Here too.
2993 (hppa_add_stub): And here.
2994 (elf32_hppa_link_hash_table): Remove stub_section_created,
2995 reloc_section_created, first_init_sec and first_fini_sec. Add
2997 (elf32_hppa_link_hash_table_create): Init to suit.
2998 (hppa_get_stub_entry): Add support for grouping stub sections.
2999 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3000 section code. Index stub vars by section->id.
3001 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3002 exit paths. Zap allocation of above removed vars. Refine
3005 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3006 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3007 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3008 rather than pointer to bfd_link_info.
3009 (hppa_add_stub): Likewise.
3010 (final_link_relocate): Likewise.
3012 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3014 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3017 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3019 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3020 ld/emulparams/shelf.sh.
3022 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3024 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3025 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3026 * bfd-in2.h: Regenerate.
3028 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3030 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3031 LITUSE relocations incorrectly if -relax is specified on the ld
3032 command line and the displacement field of the load or store
3033 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3035 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3037 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3038 first_fini_sec here.
3039 (elf32_hppa_size_stubs): Instead correctly find the first .init
3040 and .fini section here.
3042 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3044 * elf32-hppa.c (clobber_millicode_symbols): New function.
3045 (elf32_hppa_size_dynamic_sections): Call it.
3047 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3049 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3050 packed. Add plabel, plt_abs packed booleans.
3051 (hppa_link_hash_newfunc): Init new fields.
3052 (PLABEL_PLT_ENTRY_SIZE): Define.
3053 (hppa_stub_name): Use size_t len vars.
3054 (hppa_add_stub): Likewise.
3055 (elf32_hppa_build_stubs): Likewise.
3056 (hppa_build_one_stub): Kill some compiler warnings.
3057 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3058 if dynamic linking. Munge the local plt offsets into
3059 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3060 size_t len vars. Add assert for plabel addend.
3061 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3062 (elf32_hppa_hide_symbol): New function.
3063 (elf_backend_hide_symbol): Define.
3064 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3065 with h->plabel set. Don't make plt entries to have dynamic syms
3066 when they have been forced local. If plt entry is used by a
3067 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3068 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3069 Set up .plt offsets for local syms.
3070 (elf32_hppa_relocate_section): Initialise plt entries for local
3071 syms. Leave weak undefined plabels zero. Make global plabel
3072 relocs against function symbol, and leave the addend zero.
3073 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3074 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3075 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3076 relocs instead of SEGREL32 for dynamic got relocs.
3077 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3078 (elf_backend_got_header_size): Adjust.
3079 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3081 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3082 (hppa_type_of_stub): Use it instead of #if 0
3083 (hppa_discard_copies): Use it here too.
3084 (elf32_hppa_size_dynamic_sections): And here.
3086 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3087 (elf32_hppa_link_hash_table_create): And here.
3088 (hppa_build_one_stub): And here. Instead keep track of stub
3089 offset using _raw_size.
3090 (elf32_hppa_size_stubs): Likewise.
3091 (elf32_hppa_build_stubs): Likewise.
3092 (hppa_size_one_stub): Likewise. Resize reloc section too.
3094 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3095 first_fini_sec handling. Don't search for reloc section or set
3096 hplink->reloc_section_created here.
3097 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3098 set reloc_section_created here.
3099 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3100 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3102 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3104 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3105 with `hplink->root.'.
3106 (elf32_hppa_check_relocs): Likewise.
3107 (elf32_hppa_gc_sweep_hook): Likewise.
3108 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3109 (hppa_handle_PIC_calls): Likewise.
3110 (elf32_hppa_size_dynamic_sections): Likewise.
3111 (elf32_hppa_set_gp): Likewise.
3112 (elf32_hppa_relocate_section): Likewise.
3113 (elf32_hppa_finish_dynamic_symbol): Likewise.
3114 (elf32_hppa_finish_dynamic_sections): Likewise.
3116 From David Huggins-Daines <dhd@linuxcare.com>
3117 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3118 defined weak symbols in shared links.
3119 (final_link_relocate): Calls to defined weak symbols in shared
3120 objects must go via import stubs, as the target might not be known
3123 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3125 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3126 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3127 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3128 the original entries with EMPTY_HOWTOs, and added new ones to fill
3130 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3131 (sh_elf_relocate_section): Likewise.
3133 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3135 * cpu-mips.c (arch_info_struct): Add mips:4K
3136 * bfd-in2.h (bfd_mach_mips4K): New define.
3137 * archures.c: Add bfd_mach_mips4K to comment.
3138 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3139 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3141 2000-09-13 Marco Franzen <marcof@thyron.com>
3143 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3144 use size_t as a counter.
3145 (som_write_space_strings): Similarly.
3147 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3149 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3151 (elf32_i860_relocate_section): Invoke new function from here.
3153 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3155 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3158 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3160 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3161 target section name instead of dumping core when the target symbol is
3164 2000-09-09 Kazu Hirata <kazu@hxi.com>
3166 * riscix.c: Remove DEFUN.
3168 2000-09-08 Nick Clifton <nickc@redhat.com>
3170 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3171 initialise flags in output bfd if the input bfd is the default
3172 architecture with the default flags.
3174 2000-09-08 Kazu Hirata <kazu@hxi.com>
3176 * archive.c: Fix formatting.
3177 * coff-arm.c: Likewise.
3178 * doc/chew.c: Likewise.
3180 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3182 * section.c (bfd_get_unique_section_name): Put a dot before the
3185 2000-09-07 Kazu Hirata <kazu@hxi.com>
3187 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3188 * elf.c: Fix formatting.
3190 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3192 * config.bfd (sh-*-linux*): Added.
3193 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3194 * targets.c: Declare them.
3195 * elf32-sh-lin.c: New file.
3196 * Makefile.am: Compile it.
3197 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3198 * configure, Makefile.in: Rebuilt.
3200 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3202 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3203 pseduo-section when determining where the TOC ends.
3205 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3206 output x_tvndx as it is only two bytes wide.
3208 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3209 reloc is 26 or 32 bits wide.
3211 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3212 for relocs that don't change anything. Also look at the full
3215 2000-09-06 Philip Blundell <philb@gnu.org>
3217 * config.bfd (arm*-*-uclinux*): New target.
3219 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3221 * configure: Rebuilt with new libtool.m4.
3223 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3225 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3226 word for variable name.
3227 * bfd-in2.h: Regenerate.
3229 2000-09-05 Nick Clifton <nickc@redhat.com>
3231 * config.in: Regenerate.
3232 * libbfd.h: Regenerate.
3233 * po/bfd.pot: Regenerate.
3234 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3237 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3239 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3241 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3243 Shared library and PIC support.
3244 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3245 (GOT_ENTRY_SIZE): New.
3246 (ELF_DYNAMIC_INTERPRETER): New.
3247 (STUB_SUFFIX): Define.
3248 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3249 (RELATIVE_DYNAMIC_RELOCS): Define.
3250 (enum elf32_hppa_stub_type): New.
3251 (struct elf32_hppa_stub_hash_entry): Rename offset to
3252 stub_offset. Add a number of new fields.
3253 (struct elf32_hppa_link_hash_entry): New.
3254 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3256 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3257 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3258 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3260 (hppa_link_hash_newfunc): New function.
3261 (elf32_hppa_link_hash_table_create): Use above function. Init new
3263 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3264 instead of addend, and remove sym_name from args. Don't use
3265 symbol name for local syms, instead use sym index.
3266 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3267 stub type rather than size. Pass in hash and handle import stub
3268 case. Also pass in reloc instead of offset so we can calculate
3269 PCREL22F and PCREL12F branches properly.
3270 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3271 import and export stubs too.
3272 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3273 import and export stub sizing.
3274 (elf32_hppa_check_relocs): New function.
3275 (elf32_hppa_adjust_dynamic_symbol): New function.
3276 (hppa_discard_copies): New function.
3277 (elf32_hppa_size_dynamic_sections): New function.
3278 (elf_backend_size_dynamic_sections): Define.
3279 (elf32_hppa_finish_dynamic_symbol): New function.
3280 (elf_backend_finish_dynamic_symbol): Define.
3281 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3282 some local vars into the link hash table too. For shared links,
3283 trundle over function syms, generating export stubs. Handle
3284 PCREL22F branches. Break out stub creation code from here..
3285 (hppa_add_stub): .. to here. New function.
3286 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3287 call the bfd linker. Use elf_gp to record global pointer.
3288 Calculate a value from sections if $global$ is missing.
3289 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3290 (elf32_hppa_gc_mark_hook): New function.
3291 (elf_backend_gc_mark_hook): Define.
3292 (elf32_hppa_gc_sweep_hook): New function.
3293 (elf_backend_gc_sweep_hook): Define.
3294 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3295 Add rel to args, and remove howto, input_bfd, offset, addend,
3296 sym_name as we can recalculate these locally. Handle calls to
3297 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3298 handling of undefined weak syms. Check that stubs are in range.
3299 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3300 message on hitting a DPREL21L reloc that needs fixing. Subtract
3301 off PC for PCREL14F. Break out code that does a stub lookup from
3303 (hppa_get_stub_entry): ..to here. New function.
3304 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3305 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3307 (elf32_hppa_finish_dynamic_sections): New function.
3308 (elf_backend_finish_dynamic_sections): Define.
3309 (elf_backend_final_write_processing) Define.
3310 (hppa_handle_PIC_calls): New function.
3311 (elf32_hppa_build_stubs): Call it. Pass link_info to
3312 hppa_build_one_stub.
3313 (elf32_hppa_create_dynamic_sections): New function
3314 to create .plt and .got then set .plt flags correctly.
3315 (elf_backend_create_dynamic_sections): Define.
3316 (elf32_hppa_object_p): New function.
3317 (elf_backend_object_p): Define.
3318 (elf32_hppa_elf_get_symbol_type): New function.
3319 (elf_backend_get_symbol_type): Define.
3320 (elf_backend_can_gc_sections): Define.
3321 (elf_backend_want_got_plt): Define.
3322 (elf_backend_plt_alignment): Set to 2.
3323 (elf_backend_plt_readonly): Define.
3324 (elf_backend_want_plt_sym): Define.
3325 (elf_backend_got_header_size): Reserve one entry.
3327 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3328 (elf32_hppa_size_stubs): Pass in multi_subspace.
3329 (elf32_hppa_set_gp): Declare.
3331 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3332 (bfd_get_unique_section_name): New function.
3333 * bfd-in2.h: Regenerate.
3335 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3336 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3339 From David Huggins-Daines <dhd@linuxcare.com>
3340 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3341 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3342 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3343 been updated in finish_dynamic_symbol before modifying function
3346 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3347 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3348 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3349 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3350 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3351 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3352 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3353 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3355 From David Huggins-Daines <dhd@linuxcare.com>
3356 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3357 style of local labels as well.
3359 2000-09-03 Philip Blundell <philb@gnu.org>
3361 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3362 references to undefined symbols in debugging sections.
3364 2000-09-02 H.J. Lu <hjl@gnu.org>
3366 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3367 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3368 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3371 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3373 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3374 (elf32_i860_is_local_label_name): New function and prototype.
3376 2000-09-02 Nick Clifton <nickc@redhat.com>
3378 * configure.in: Increase version number to 2.10.91.
3379 * configure: Regenerate.
3380 * aclocal.m4: Regenerate.
3381 * config.in: Regenerate.
3382 * po/bfd.pot: Regenerate.
3384 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3386 * elf.c (_bfd_elf_make_section_from_shdr): Add
3387 .gnu.linkobce.wi. to the list of debug section names.
3389 2000-09-02 Nick Clifton <nickc@redhat.com>
3391 * dwarf2.c (find_debug_info): New function: Locate a section
3392 containing dwarf2 debug information.
3393 (bfd_dwarf2_find_nearest_line): Find all sections containing
3394 debug information and include them in the stash.
3396 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3398 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3399 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3400 (sh_reloc_map): Add new relocs.
3401 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3402 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3403 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3404 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3406 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3407 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3408 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3409 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3410 New array constants.
3411 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3413 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3414 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3415 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3416 elf_sh_plt_reloc_offset): Define.
3417 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3418 elf_sh_link_hash_table): New structs.
3419 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3420 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3422 (elf_backend_create_dynamic_sections,
3423 bfd_elf32_bfd_link_hash_table_create,
3424 elf_backend_adjust_dynamic_symbol,
3425 elf_backend_size_dynamic_sections,
3426 elf_backend_finish_dynamic_symbol,
3427 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3428 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3429 elf_backend_got_header_size, elf_backend_plt_header_size):
3431 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3432 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3434 * bfd-in2.h, libbfd.h: Rebuilt.
3436 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3438 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3441 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3443 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3444 not initialized, set them to indicate the SH1 instruction set.
3446 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3448 * acinclude.m4: Include libtool and gettext macros from the
3450 * aclocal.m4, configure: Rebuilt.
3452 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3454 * elf.c: Eliminate references to __sparcv9 macro; replace with
3455 autoconf variables HAVE_PSINFO32_T etc.
3456 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3457 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3459 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3460 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3461 * aclocal.m4: Ditto.
3462 * configure: Regenerate.
3464 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3466 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3467 for any shared link, not just shared -Bsymbolic.
3468 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3469 any shared link, and pass link info to it.
3470 (elf_i386_size_dynamic_sections): Update comment.
3471 (elf_i386_discard_copies): Modify to discard relocs for symbols
3472 that have been forced local.
3473 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3474 that have been forced local.
3476 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3478 * elflink.h (elf_link_add_object_symbols): Allow common
3479 symbols to have an alignment of 1 if explicitly requested, and
3480 not overridden by other definitions.
3482 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3484 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3485 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3487 2000-08-22 H.J. Lu <hjl@gnu.org>
3489 * elf-bfd.h (elf_link_hash_table): Add runpath.
3491 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3492 * bfd-in2.h: Rebuilt.
3494 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3495 "runpath" field to NULL.
3496 (bfd_elf_get_runpath_list): New function.
3498 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3501 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3503 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3504 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3505 explicitly. Improve validation of r_type.
3507 2000-08-21 H.J. Lu <hjl@gnu.org>
3509 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3510 dynamic allocated content space. Add a comment to remind us that
3511 one day this ought to be fixed.
3512 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3513 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3514 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3516 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3518 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3519 field with the newly relocated value instead of adding it to the
3520 existing immediate field.
3521 (elf32_i860_relocate_splitn): Likewise.
3522 (elf32_i860_relocate_highadj): Likewise.
3524 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3526 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3527 was previously just a stub).
3529 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3531 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3533 (_bfd_elf_create_dynamic_sections): Likewise.
3535 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3537 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3538 for undefined symbols to be the beginning of the section.
3540 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3541 four extra entries at the beginning of the .rela.plt section.
3542 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3543 section to account for the four reserved entries in the .plt section.
3545 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3547 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3548 to the list of NOPs we recognize after a branch-and-link.
3549 Use the ori NOP when one is needed.
3551 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3554 2000-08-14 Jim Wilson <wilson@cygnus.com>
3556 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3557 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3558 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3561 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3563 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3565 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3567 * elf32-i860.c (elf32_i860_relocate_section): New function.
3568 (i860_final_link_relocate): New function.
3569 (elf32_i860_relocate_splitn): New function.
3570 (elf32_i860_relocate_pc16): New function.
3571 (elf32_i860_relocate_highadj): New function.
3572 (elf32_i860_howto): Minor adjustments to some relocations.
3573 (elf_info_to_howto_rel): Define.
3574 (elf_backend_relocate_section): Define.
3576 2000-08-10 Nick Clifton <nickc@cygnus.com>
3578 * elf32-arm.h: Fix formatting.
3580 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3582 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3584 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3586 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3588 2000-08-07 Kazu Hirata <kazu@hxi.com>
3590 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3591 * elf64-ia64.c: Fix a typo.
3593 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3595 * elf32-i860.c (elf32_i860_howto_table): New structure.
3596 (lookup_howto): New function.
3597 (elf32_i860_reloc_type_lookup): New function.
3598 (elf32_i860_info_to_howto_rela): New function.
3599 (elf_code_to_howto_index): New structure.
3600 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3601 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3602 elf32_i860_reloc_type_lookup.
3604 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3606 * som.c (struct fixup_format): Constify `format'.
3607 (som_hppa_howto_table): Use SOM_HOWTO macro.
3608 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3609 (som_bfd_reloc_type_lookup): Likewise.
3610 (compare_subspaces): Remove unused `count1', `count2'.
3611 (som_begin_writing): Remove unused `total_reloc_size'.
3612 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3613 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3614 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3615 (som_find_nearest_line): Decorate unused parameter(s).
3616 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3617 (som_bfd_link_split_section): Likewise.
3619 2000-08-03 Nick Clifton <nickc@cygnus.com>
3621 * section.c: Restore backed out code.
3622 * elf.c: Restore backed out code.
3623 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3624 binaries from working.
3625 * bfd-in2.h: Regenerate.
3627 2000-08-03 H.J. Lu <hjl@gnu.org>
3629 * section.c: Back out the change made by Nick Clifton
3630 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3632 * bfd-in2.h: Likewise.
3635 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3637 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3639 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3641 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3642 * bfd-in2.h, libbfd.h: Regenerate.
3644 2000-07-31 Nick Clifton <nickc@cygnus.com>
3646 * section.c (struct sec): Add new boolean field 'segment_mark'.
3647 (STD_SECTION): Initialise new field to zero.
3649 * bfd-in2.h: Regenerate.
3651 * elf.c (copy_private_bfd_data): Reorganise section to segment
3652 mapping to cope with moved sections requiring new segments,
3653 and overlapping segments.
3654 (SEGMENT_END): New macro: Return the end address of a segment.
3655 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3656 contains a section by comparing their VMA addresses.
3657 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3658 contains a section by comparing their LMA addresses.
3659 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3660 section should be included in a segment.
3661 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3662 follows another in memory.
3663 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3666 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3668 * cpu-i860.c: Added comments.
3670 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3671 bfd_elf32_i860_little_vec.
3672 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3673 (ELF_MAXPAGESIZE): Changed to 4096.
3675 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3677 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3679 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3680 config for little endian elf32 i860.
3681 (targ_defvec): Define for the new config above
3682 as "bfd_elf32_i860_little_vec".
3683 (targ_selvecs): Define for the new config above
3684 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3686 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3689 * configure: Regenerated.
3691 2000-07-27 H.J. Lu <hjl@gnu.org>
3693 * elflink.h (elf_merge_symbol): Take one more argument,
3694 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3695 entry. Don't overide the existing weak definition if dt_needed
3697 (elf_link_add_object_symbols): Pass dt_needed to
3698 elf_merge_symbol ().
3700 2000-07-27 Nick Clifton <nickc@cygnus.com>
3702 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3705 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3707 * configure.host (*-*-aix*): AIX has 'long long' always.
3709 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3710 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3711 (xcoff_write_archive_contents_big): Don't update the offset
3712 of the symbol table, xcoff_write_armap will do it.
3714 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3716 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3717 of dynobj for SGI_COMPAT checks.
3719 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3721 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3722 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3723 * bfd-in2.h: Regenerate.
3725 2000-07-21 Nick Clifton <nickc@cygnus.com>
3727 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3728 range symbol indices in relocs and issue an error message.
3730 2000-07-20 H.J. Lu <hjl@gnu.org>
3732 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3733 info->new_dtags when setting DT_FLAGS_1. It will only be set
3734 by the new linker options. It shouldn't break anything.
3736 2000-07-20 H.J. Lu <hjl@gnu.org>
3738 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3739 only if info->new_dtags is true.
3741 2000-07-20 H.J. Lu <hjl@gnu.org>
3743 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3744 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3746 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3748 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3749 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3750 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3751 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3752 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3753 * Makefile.in: Rebuild.
3754 * aclocal.m4: Rebuild.
3755 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3756 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3757 (bfd_cris_arch): Declare.
3758 (bfd_archures_list): Add bfd_cris_arch.
3759 * bfd-in2.h: Rebuild.
3760 * config.bfd: (cris-*-*): New target.
3761 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3762 * configure: Rebuild.
3763 * elf.c (prep_headers): Add bfd_arch_cris.
3764 * libbfd.h: Rebuild.
3765 * libaout.h (enum machine_type): Add M_CRIS.
3766 * reloc.c: Add CRIS relocations.
3767 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3768 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3769 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3770 * po/POTFILES.in, po/bfd.pot: Regenerate.
3772 2000-07-19 H.J. Lu <hjl@gnu.org>
3774 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3775 DF_TEXTREL if DT_TEXTREL is set.
3776 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3777 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3778 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3779 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3780 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3781 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3782 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3783 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3784 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3785 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3787 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3788 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3790 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3792 2000-07-19 H.J. Lu <hjl@gnu.org>
3794 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3795 * bfd-in2.h: Rebuild.
3797 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3798 (elf_dt_soname): New.
3800 * elf.c (bfd_elf_set_dt_needed_soname): New.
3802 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3803 entry if the shared object loaded by DT_NEEDED is used to
3804 resolve the reference in a regular object.
3806 2000-07-19 H.J. Lu <hjl@gnu.org>
3808 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3809 DT_DEPAUDIT and DT_AUDIT as strings.
3811 2000-07-19 Nick Clifton <nickc@cygnus.com>
3813 * format.c: Fix formatting.
3815 2000-07-19 H.J. Lu <hjl@gnu.org>
3817 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3819 2000-07-19 H.J. Lu <hjl@gnu.org>
3821 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3822 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3823 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3824 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3825 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3826 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3827 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3829 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3831 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3832 renamed functions from here...
3833 (assign_section_numbers): Use renamed functions.
3834 (prep_headers): Use renamed functions.
3836 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3837 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3838 * bfd-in2.h: Regenerate.
3840 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3842 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3843 parenthesis in if statement.
3845 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3847 Enable the support for Traditional MIPS.
3848 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3849 return ict_none appropriately for traditional mips targets.
3850 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3851 (STUB_MOVE): Conditionalize for traditonal mips.
3852 (STUB_LI16): Likewise.
3853 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3854 room for RTPROC header.
3855 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3856 the permission for the PT_DYNAMIC as read, write and execute.
3857 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3858 for traditonal mips.
3859 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3860 _DYNAMIC_LINKING for traditonal mips.
3861 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3862 in case of traditonal mips.
3863 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3864 entry is required. For a function if PLT is not required then set the
3865 corresponding hash table entry to 0.
3866 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3868 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3869 shared object set the value to 0.
3870 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3871 _DYNAMIC_LINKING for traditonal mips.
3872 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3873 for traditonal mips.
3875 2000-07-15 H.J. Lu <hjl@gnu.org>
3877 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3879 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3881 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3882 out a structure that is BFD_IN_MEMORY.
3884 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3886 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3887 bfd pointer. Print section id instead of bfd pointer for local
3888 syms. Prefix addend with `+' for global syms as well as local.
3889 Correct calculation of name component lengths.
3890 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3892 From David Huggins-Daines <dhd@linuxcare.com>
3893 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3894 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3895 (elf64_hppa_modify_segment_map): Likewise.
3897 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3899 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3900 addresses to be "naturally" sign extended. Return -1 if unknown.
3901 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3902 * bfd-in2.h: Regenerate.
3904 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3906 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3907 and ECOF_SIGNED_64 to list ways to extract an offset.
3908 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3909 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3911 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3912 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3914 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3916 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3917 bfd_get_start_address.
3918 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3919 (elf_swap_ehdr_out): Ditto.
3921 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3923 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3924 compatibility with older binutils.
3926 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3928 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3929 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3931 From Ryan Bradetich <rbradetich@uswest.net>
3932 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3933 (parse_line_table): Ditto.
3934 (_bfd_dwarf1_find_nearest_line): Ditto.
3935 * syms.c (cmpindexentry): Remove extra `*' from params.
3937 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3939 * elf32-mips.c (sort_dynamic_relocs): New Function.
3940 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3941 via qsort to sort the dynamic relocations in increasing r_symndx
3944 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3946 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3947 ATTRIBUTE_UNUSED to unused args.
3948 (get_opd): Likewise.
3949 (get_plt): Likewise.
3950 (get_dlt): Likewise.
3951 (get_stub): Likewise.
3952 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3953 (elf64_hppa_link_output_symbol_hook): Likewise.
3954 (elf64_hppa_check_relocs): Delete unused var.
3955 (elf64_hppa_size_dynamic_sections): Likewise.
3956 (elf64_hppa_finalize_opd): Likewise.
3957 (elf64_hppa_finalize_dynreloc): Likewise.
3958 (elf64_hppa_modify_segment_map): Likewise.
3959 (elf64_hppa_finish_dynamic_sections): Likewise.
3961 * elf-hppa.h (elf_hppa_final_write_processing): Add
3962 ATTRIBUTE_UNUSED to unused args.
3963 (elf_hppa_final_link_relocate): Likewise.
3964 (elf_hppa_record_segment_addrs): Add paretheses.
3965 (elf_hppa_relocate_section): Constify dyn_name.
3967 From David Huggins-Daines <dhd@linuxcare.com>
3968 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3969 rearrange case statement so that it gets preferred to 32-bit ones.
3971 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3972 asection->id instead of address of asection structure.
3973 (elf32_hppa_size_stubs): Likewise.
3975 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3976 for .init* and .fini*.
3978 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3979 and addends used in stub names to 32 bits.
3980 (elf32_hppa_size_stubs): Likewise.
3982 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3983 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3984 not bfd_put_64. Fix minor comment typo and formatting.
3986 Changes to create multiple linker stubs, positioned immediately
3987 before the section where they are required.
3988 * elf32-hppa.c: Don't include hppa_stubs.h.
3989 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3990 (elf32_hppa_stub_hash_table): Delete.
3991 (elf32_hppa_link_hash_entry): Delete.
3992 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3993 stub_hash_table, and store the struct here rather than a pointer.
3994 Delete output_symbol_count. Add offset array. Change
3995 global_value to a bfd_vma.
3996 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3997 (elf32_hppa_stub_hash_traverse): Delete.
3998 (elf32_hppa_name_of_stub): Delete.
3999 (elf32_hppa_link_hash_lookup): Delete.
4000 (elf32_hppa_link_hash_traverse): Delete.
4001 (elf32_hppa_stub_hash_table_init): Delete.
4002 (elf32_hppa_size_of_stub): Pass input section and offset rather
4003 than location and calculate location here. Don't pass name as all
4004 stubs are now the same size.
4005 (elf32_hppa_stub_hash_newfunc): Init new fields.
4006 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4008 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4009 comparing against ints. Rewrite stub handling code.
4010 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4011 Case enums to int before comparing against ints. Remove
4012 bfd_reloc_dangerous case.
4013 (elf32_hppa_build_one_stub): Rewrite.
4014 (elf32_hppa_size_one_stub): New function.
4015 (elf32_hppa_build_stubs): Rewrite.
4016 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4017 Rewrite stub-handling specific code.
4019 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4021 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4023 * hppa_stubs.h: Delete.
4024 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4025 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4026 * Makefile.in: Regenerate.
4028 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4031 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4033 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4034 and section name for bfd_reloc_notsupported error message.
4035 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4036 bfd_reloc_notsupported.
4037 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4039 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4040 undefined weak symbols for all relocs.
4041 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4042 offsets are relative to one past the delay slot.
4043 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4044 branch destination. Put addend into stub name too.
4045 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4046 adjust by 8 when deciding whether a linker stub is needed. Put
4047 addend into stub name as for above.
4049 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4050 various args and vars.
4051 (elf32_hppa_bfd_final_link_relocate): Here too.
4052 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4053 inner block var to avoid shadowing.
4055 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4057 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4058 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4059 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4061 * libhppa.h: Change practically all unsigned ints to plain ints.
4062 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4065 From Ryan Bradetich <rbradetich@uswest.net>
4066 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4067 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4069 From David Huggins-Daines <dhd@linuxcare.com>
4070 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4071 to the new OP_* ones.
4073 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4074 error exit. Bail out earlier on plabel relocs that we aren't
4075 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4076 string, and then don't free our copy.
4077 (elf32_hppa_build_one_stub): Make insn unsigned int.
4079 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4080 available with BL, not BE and BLE.
4082 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4083 code for elf arg relocs.
4084 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4085 argument with elf_link_hash_entry h. Handle undefined weak
4086 symbols. Move $global$ lookup from here...
4087 (elf32_hppa_relocate_section): ...to here. Return correct error
4088 message for non-handled relocs.
4089 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4090 wrong test was -0x3ffff to +0x40000.
4092 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4093 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4094 Handle them as such.
4095 (elf_hppa_relocate_insn): Fix a typo.
4097 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4098 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4099 assemble_17, assemble_21): Delete.
4100 Supply defines for all 64 possible opcodes.
4101 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4102 formats. Handle COMICLR.
4103 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4106 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4107 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4108 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4110 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4111 the local syms - did this code get deleted accidentally? Ignore
4112 undefined and undefweak syms.
4114 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4115 block. Use it instead of elf64_hppa_hash_table (info).
4116 (elf_hppa_final_link_relocate): Use hppa_info instead of
4117 elf64_hppa_hash_table (info).
4119 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4120 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4121 (hppa_rebuild_insn): Mask immediate bits here instead.
4122 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4124 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4126 * section.c (struct sec): Add id field. Tidy comment formatting.
4127 (bfd_make_section_anyway): Set id.
4128 (STD_SECTION): Init id too.
4129 Change CONST to const throughout.
4130 * archures.c (bfd_arch_info): Tidy comment.
4131 (bfd_arch_list): Change a CONST to const.
4132 * libbfd-in.h: Tidy comments and replace CONST with const.
4133 * elf-bfd.h: Likewise.
4134 * libbfd.h: Regenerate.
4135 * bfd-in2.h: Regenerate.
4136 * libcoff.h: Regenerate.
4138 2000-07-07 DJ Delorie <dj@redhat.com>
4140 * archive.c (_bfd_write_archive_contents): Add an informative
4143 2000-07-06 Kazu Hirata <kazu@hxi.com>
4145 * srec.c: Fix formatting.
4147 2000-06-05 DJ Delorie <dj@redhat.com>
4151 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4153 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4154 value of PC-relative offsets.
4156 2000-07-03 Jim Wilson <wilson@cygnus.com>
4158 * elf64-alpha.c (alpha_elf_size_info): New.
4159 (elf_backend_size_info): Define to alpha_elf_size_info.
4160 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4162 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4164 * elf32-mips.c: Include elf32-target.h again for the traditional
4167 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4169 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4170 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4171 (avr_info_to_howto_rela): Likewise.
4172 (elf32_avr_gc_mark_hook): Likewise.
4173 (elf32_avr_gc_sweep_hook): Likewise.
4174 (elf32_avr_relocate_section): Likewise.
4176 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4178 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4179 an external symbol for a non-shared, non-relocatable link.
4181 2000-07-03 Nick Clifton <nickc@redhat.com>
4183 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4184 is an external symbol.
4185 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4188 2000-07-03 Kazu Hirata <kazu@hxi.com>
4190 * reloc16.c: Fix formatting.
4192 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4194 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4195 to add a new target for traditional mips i.e
4196 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4197 * configure.in: Likewise.
4198 * configure: Rebuild.
4199 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4201 (bfd_elf32_tradlittlemips_vec): Likewise.
4202 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4203 to see that elfNN_bed does not get redefined even if the target file
4204 is included twice for a chip. See elf32-mips.c.
4206 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4208 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4209 (CLEANFILES): Add DEPA.
4210 * Makefile.in: Regenerate.
4212 2000-06-30 DJ Delorie <dj@cygnus.com>
4214 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4215 can't assume the PE header is at 0x80.
4217 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4219 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4221 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4223 * go32stub.h: Update stub.
4225 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4227 * archures.c (bfd_mach_avr5): Define.
4228 * bfd-in2.h (bfd_mach_avr5): Define.
4229 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4230 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4231 (compatible): Update comment. Add missing test.
4232 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4233 for avr2 and avr4. Simplify 8K wrap code.
4234 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4235 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4237 2000-06-26 Kazu Hirata <kazu@hxi.com>
4239 * coff-h8300.c: Fix formatting.
4240 * cpu-h8300.c: Likewise.
4242 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4244 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4245 for local symbols whose names are unknown.
4247 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4249 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4251 * Makefile.in: Regenerate.
4252 * doc/Makefile.in: Regenerate.
4254 2000-06-20 H.J. Lu <hjl@gnu.org>
4256 * Makefile.am: Rebuild dependency.
4257 * Makefile.in: Rebuild.
4259 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4261 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4262 (elf_backend_copy_indirect_symbol): Map to the new function.
4264 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4266 * archive.c (normalize): Correct pointer comparison when checking
4268 (bfd_bsd_truncate_arname): Likewise.
4269 (bfd_gnu_truncate_arname): Likewise.
4271 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4273 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4274 sections elf_{text,data}_{section,symbol}.
4275 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4276 (_bfd_mips_elf_hide_symbol): New function.
4277 (elf_backend_hide_symbol): Map to the new function.
4278 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4279 definitions of mips_elf_{text,data}_{section,symbol}.
4280 (mips_elf_local_relocation_p): Try to find the direct symbol
4281 based on new check_forced argument.
4282 (mips_elf_calculate_relocation): Use new version of
4283 mips_elf_local_relocation_p.
4284 (mips_elf_relocate_section): Likewise.
4285 (_bfd_mips_elf_relocate_section): Likewise.
4286 (mips_elf_sort_hash_table): Only assert that have enough GOT
4288 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4289 entry if the relocation based on the new external argument.
4290 (mips_elf_create_dynamic_relocation): Assert that we have a
4291 section contents allocated where we can swap out the dynamic
4293 (mips_elf_calculate_relocation): Find the real hash-table entry
4294 correctly by using h->root.root.type. Only create a dynamic
4295 relocation entry if the symbol is defined in a shared library.
4296 Create an external GOT entry for the GOT16 relocation if the
4297 symbol was forced local.
4298 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4299 dynamic index if the symbol was forced local.
4301 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4303 * elf32-mips.c: Fix typos in comments.
4305 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4307 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4310 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4312 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4313 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4314 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4315 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4316 (bfd_elf32_m68hc11_vec): Likewise.
4317 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4318 Supports 68hc11 & 68hc12 at the same time.
4319 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4321 (bfd_elf32_m68hc11_vec): Likewise.
4322 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4323 * archures.c (bfd_m68hc12_arch): Define and register in global list
4324 (bfd_m68hc11_arch): Likewise.
4325 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4326 BFD_RELOC_M68HC11_3B): Define.
4327 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4328 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4330 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4332 * elf_bfd.h (struct elf_backend_data): Add info argument to
4333 elf_backend_hide_symbol.
4334 (_bfd_elf_link_hash_hide_symbol): Likewise.
4335 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4336 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4337 * elflink.h (elf_link_add_object_symbols): Likewise.
4338 (elf_link_assign_sym_version): Likewise.
4340 2000-06-18 H.J. Lu <hjl@gnu.org>
4342 * coff-i386.c (coff_i386_reloc): Don't return in case of
4343 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4344 Compensate PE relocations when linking with non-PE object
4345 files to generate a non-PE executable.
4347 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4349 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4350 GOT entries if we're doing a static link or -Bsymbolic link.
4352 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4354 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4355 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4357 (elf_link_output_relocs): Likewise.
4358 (elf_reloc_link_order): Likewise.
4360 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4362 * archures.c (enum bfd_architecture): #define constants for
4363 PowerPc and RS6000 machine numbers.
4364 * bfd-in2.h: Regenerate.
4365 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4366 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4367 and RS6000 machine numbers using #defined constants from
4369 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4370 machine numbers using #defined constants from archures.c. Add
4371 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4372 64-bit words in 620 entry.
4373 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4375 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4377 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4379 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4380 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4381 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4383 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4385 * bfd-in.h (bfd_family_coff): Define.
4386 * bfd-in2.h: Regenerate.
4387 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4388 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4389 instead of bfd_target_coff_flavour.
4390 * cofflink.c (_bfd_coff_final_link): Likewise.
4391 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4392 exclude XCOFF files.
4393 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4395 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4396 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4397 * xcofflink.c (XCOFF_XVECP): Delete.
4398 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4399 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4400 bfd_xcoff_record_link_assignment,
4401 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4402 check for bfd_target_xcoff_flavour.
4404 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4406 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4408 (read_hdr): New function.
4409 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4410 of trying to extract individual registers. Set abfd->arch_info
4411 to match the architecture that created the core file.
4412 (rs6000coff_get_section_contents): Delete.
4413 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4415 2000-06-14 H.J. Lu <hjl@gnu.org>
4417 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4420 2000-06-13 H.J. Lu <hjl@gnu.org>
4422 * configure: Regenerate.
4424 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4426 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4429 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4431 * configure.in (VERSION): Update to show this is the CVS mainline.
4433 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4435 * elf32-d10v.c: Include elf/d10v.h
4436 (enum reloc_type): Delete.
4437 * elf32-d30v.c: Include elf/d30v.h
4438 (enum reloc_type): Delete.
4440 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4441 * Makefile.in: Regenerate.
4443 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4444 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4445 move HOWTOs into elf_howto_table.
4446 (R_386_standard, R_386_ext_offset): Define.
4447 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4448 (elf_i386_reloc_type_lookup): Modify calculation of index into
4449 elf_howto_table since we've removed the padding.
4450 (elf_i386_info_to_howto_rel): Likewise.
4451 (elf_i386_relocate_section): Likewise.
4453 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4455 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4457 2000-06-05 H.J. Lu <hjl@gnu.org>
4459 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4460 an error when seeing an undefined symbol with hidden/internal
4461 attribute. It is handled in *_relocate_section ().
4463 2000-06-05 H.J. Lu <hjl@gnu.org>
4465 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4466 indirect symbol for the ELF_LINK_NON_ELF bit.
4467 (elf_link_output_extsym): Don't output the indirect symbol even
4468 if the ELF_LINK_NON_ELF bit is set.
4470 2000-06-01 J.T. Conklin <jtc@redback.com>
4472 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4473 (i[3456]86-*-netbsdaout*): New target.
4474 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4475 (i[3456]86-*-openbsd*): Likewise.
4477 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4479 * trad-core.c: From hpux-core.c, include <dirent.h> or
4480 <sys/ndir.h> when possible.
4482 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4484 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4485 definitions. We must not assume they are sorted in the file
4486 according to their index numbers.
4488 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4490 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4491 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4492 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4494 2000-05-30 Nick Clifton <nickc@cygnus.com>
4496 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4497 80960CA, 80960MC as valid machine names.
4499 2000-05-30 H.J. Lu <hjl@gnu.org>
4501 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4502 visibility bits if the symbol is undefined. Correctly handle
4503 weak undefined symbols with hidden and internal attributes.
4505 * elflink.h (elf_link_add_object_symbols): Always turn the
4506 symbol into local if it has the hidden or internal attribute.
4508 2000-05-29 Philip Blundell <philb@gnu.org>
4510 * ppcboot.c: Add packed attribute if compiling with GCC.
4512 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4514 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4516 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4518 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4519 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4520 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4523 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4525 * Makefile.am: Update dependencies with "make dep-am"
4526 * Makefile.in: Regenerate.
4528 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4529 bindtextdomain): Replace defines with those from intl/libgettext.h
4530 to quieten gcc warnings.
4532 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4534 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4536 * archive.c (normalize, bfd_bsd_truncate_arname,
4537 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4538 file names with backslashes.
4540 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4543 * sysdep.h: Include filenames.h.
4545 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4547 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4549 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4551 * elf64-sparc.c (sparc64_elf_relax_section): New.
4552 (sparc64_elf_relocate_section): Optimize tail call into branch always
4554 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4555 (elf32_sparc_relax_section): New.
4557 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4559 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4560 Remove unusued variables.
4561 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4562 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4563 previous fix, so that shared libs really don't influence targets
4564 extension mask and memory model.
4566 2000-05-23 H.J. Lu <hjl@gnu.org>
4568 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4569 h->root.other not h->other.
4570 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4572 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4574 2000-05-23 H.J. Lu <hjl@gnu.org>
4576 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4577 undefined symbol with the non-default visibility attributes.
4578 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4579 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4580 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4581 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4582 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4583 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4584 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4585 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4586 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4587 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4590 2000-05-22 Richard Henderson <rth@cygnus.com>
4592 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4593 PCREL22, PCREL64I. Zero size of special relocs.
4594 (elf64_ia64_reloc_type_lookup): Likewise.
4595 (USE_BRL, oor_brl, oor_ip): New.
4596 (elf64_ia64_relax_section): New.
4597 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4598 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4599 (elf64_ia64_relocate_section): Likewise.
4600 (bfd_elf64_bfd_relax_section): New.
4601 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4602 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4603 * bfd-in2.h, libbfd.h: Regenerate.
4605 2000-05-22 Nick Clifton <nickc@cygnus.com>
4607 * configure.in : Add peigen.lo to MIPS PE targets.
4608 * configure: Regenerate.
4610 2000-05-22 Momchil Velikov <velco@fadata.bg>
4612 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4613 only if it is known for both input and output bfds. Separate
4614 error message strings as in some languages, it may be necessary
4615 to change more than one place in the string to change between
4618 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4619 endianess checks, call _bfd_generic_verify_endian_match() instead.
4621 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4623 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4625 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4626 endianess before checking bfd flavours.
4628 2000-05-22 H.J. Lu <hjl@gnu.org>
4630 * elflink.h (elf_link_output_extsym): Clear the visibility
4631 field for symbols not defined locally.
4633 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4635 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4636 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4637 (hppa_rebuild_insn): Mask immediate bits here instead.
4638 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4640 2000-05-18 Momchil Velikov <velco@fadata.bg>
4642 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4643 relocs for an executable, ensure that they are virtual addresses.
4645 2000-05-18 Jeffrey A Law (law@cygnus.com)
4647 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4649 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4650 Rick Gorton <gorton@scrugs.lkg.dec.com>
4652 * elflink.h: Add emitrelocations support: when enabled, relocation
4653 information and relocation sections are put into final output
4654 executables. If the emitrelocations flag is set, do the following:
4655 (elf_bfd_final_link): Emit relocation sections.
4656 (elf_link_input_bfd): Compute relocation section contents.
4657 (elf_gc_sections): Don't clean relocation sections.
4659 2000-05-16 Catherine Moore <clm@cygnus.com>
4661 * som.c (som_decode_symclass): Recognize weak symbols.
4663 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4665 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4666 read idata section only from dataoff.
4667 (pe_print_edata): Correctly check for valid eat_member.
4669 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4671 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4673 2000-05-14 Philip Blundell <philb@gnu.org>
4675 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4677 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4679 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4681 * peigen.c (pe_print_idata): Look for .idata section and print
4682 info even if data directory has zero entries. Read idata section
4683 starting from dataoff, and adjust all data offsets to suit. Cast
4684 all bfd_vma vars to unsigned long before passing to fprintf.
4685 * peigen.c (pe_print_edata): Similarly, look for .edata section
4686 and print info even if data directory has zero entries. Cast
4687 all bfd_vma vars to unsigned long before passing to fprintf.
4689 From Szabolcs Szakacsits <szaka@F-Secure.com>
4690 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4691 directory size which may be bogus.
4692 * peigen.c (pe_print_edata): Similarly.
4694 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4696 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4698 (copy_private_bfd_data): Allow for space possibly taken up by elf
4699 headers when calculating segment physical address from lma.
4701 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4703 * versados.c (versados_scan): Init stringlen and pass_2_done.
4705 * trad-core.c (trad_unix_core_file_p): Return
4706 bfd_error_wrong_format rather than bfd_error_file_truncated.
4708 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4709 add_data_entry. DataDirectory virtual address is relative.
4710 (pe_print_idata): Account for relative DataDirectory virtual
4711 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4712 (pe_print_edata): Similarly.
4714 From Szabolcs Szakacsits <szaka@F-Secure.com>
4715 * peigen.c (dir_names): Add Delay Import Directory.
4716 (pe_print_idata): Always search for bfd section containing
4717 idata address rather than looking up section name. Print this
4718 section name rather than .idata.
4719 (pe_print_edata): Similarly. Also print some fields as %08lx.
4720 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4723 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4725 * xcoff.h: Rename to xcoff-target.h
4726 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4727 * coff-rs6000.c: Ditto.
4728 * coff64-rs6000.c: Ditto.
4729 * coff-pmac.c: Ditto.
4730 * Makefile.in: Regenerate.
4732 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4734 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4735 Change U802TOC64MAGIC to U803XTOCMAGIC.
4737 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4739 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4740 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4741 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4743 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4745 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4747 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4749 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4750 hidden and internal symbols.
4751 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4753 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4754 assign a PLT or GOT entry to symbols with hidden and
4755 internal visibility.
4757 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4759 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4761 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4763 2000-05-02 H.J. Lu <hjl@gnu.org>
4765 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4768 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4770 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4771 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4773 * Makefile.in: Regenerate.
4775 2000-05-01 Jim Wilson <wilson@cygnus.com>
4777 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4778 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4779 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4780 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4781 * Makefile.in: Rebuild.
4783 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4785 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4786 doesn't work very well.
4788 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4789 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4790 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4791 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4792 (elf_hppa_info_to_howto): Likewise.
4793 (elf_hppa_info_to_howto_rel): Likewise.
4794 (elf_hppa_reloc_type_lookup): Likewise.
4795 (elf_hppa_is_local_label_name): Likewise.
4796 (elf_hppa_fake_sections): Likewise.
4797 (elf_hppa_final_write_processing): Likewise.
4798 (elf_hppa_howto_table): Fully initialise all entries.
4799 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4800 (elf_hppa_info_to_howto): Likewise.
4801 (elf_hppa_info_to_howto_rel): Likewise.
4802 (elf_hppa_reloc_type_lookup): Likewise.
4803 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4804 elf_hppa_unmark_useless_dynamic_symbols,
4805 elf_hppa_remark_useless_dynamic_symbols,
4806 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4807 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4808 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4809 elf32-hppa.c mess is cleaned up.
4810 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4811 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4812 r_field then call hppa_field_adjust inline func with variable
4813 r_field arg, instead call hppa_field_adjust with fixed arg.
4814 In case R_PARISC_PCREL22F, don't set r_field.
4815 (elf_hppa_relocate_insn): Change args and return type to unsigned
4816 int. Call re_assemble_* funcs to do the work.
4818 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4821 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4823 (sign_extend): Mask first before sign extending.
4824 (low_sign_extend): Rewrite without condition expression.
4825 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4826 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4827 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4828 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4829 result as function return value rather than through pointer arg.
4830 Accept unsigned int args, and return unsigned int.
4831 (re_assemble_3): New. Combines function of dis_assemble_3 with
4832 re-assembly of opcode and immediate.
4833 (re_assemble_12): Likewise.
4834 (re_assemble_16): Likewise.
4835 (re_assemble_17): Likewise.
4836 (re_assemble_21): Likewise.
4837 (re_assemble_22): Likewise.
4838 (hppa_field_adjust): Rewrite and document, paying attention to
4839 size of types and signed/unsigned issues.
4840 (get_opcode): Shift before masking.
4841 (FDLW): Rename to FLDW.
4842 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4843 (hppa_rebuild_insn): Change args and return value to unsigned
4844 int. Make use of re_assemble_*. Correct case 11.
4846 * dep-in.sed: Handle ../opcodes/.
4847 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4848 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4849 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4850 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4851 elfarm-nabi.lo dependencies outside of auto-dependency area.
4852 Regenerate dependencies.
4853 * Makefile.in: Regenerate.
4855 * configure.in (TRAD_HEADER): Test non-null before
4857 * configure: Regenerate.
4859 * reloc.c: Fix mis-spelling in comment.
4861 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4863 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4864 * vms.c (vms_openr_next_archived_file): Return NULL.
4866 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4868 * coffcode.h Copy changes mistakenly done to libcoff.h in
4871 2000-04-29 Andreas Jaeger <aj@suse.de>
4873 * libbfd-in.h: Correctly check GCC version.
4874 * bfd-in.h: Likewise.
4875 * libhppa.h: Likewise.
4876 * libbfd.h: Regenerate.
4877 * bfd-in2.h: Regenerate.
4879 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4881 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4882 coffdu-rs6000.{lo,c}.
4883 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4885 * Makefile.in: Regenerate.
4886 * xcoff.h: New file.
4887 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4888 * coff-rs6000.c: Move all declarations and defines that are
4889 common to the xcoff backends into xcoff.h
4890 * coff64-rs6000.c: Ditto,
4892 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4894 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4895 _bfd_coff_force_symnames in strings and
4896 _bfd_coff_debug_string_prefix_length to their default values.
4897 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4899 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4901 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4902 _bfd_coff_force_symnames in strings and
4903 _bfd_coff_debug_string_prefix_length to their default values.
4905 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4907 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4908 Check local_got_refcounts before dereferencing.
4910 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4911 before deciding we don't need R_PPC_PLT32 relocation.
4912 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4915 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4917 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4919 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4920 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4921 (elf_i386_relocate_section): Allow for .plt to go missing.
4922 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4923 can use a relative reloc for got as elf_i386_relocate_section.
4924 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4926 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4928 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4930 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4932 * Makefile.am (coff64-rs6000.lo): New rule.
4933 * Makefile.in: Regenerate.
4934 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4935 xcoff_is_local_label_name, xcoff_rtype2howto,
4936 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4937 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4938 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4939 (NO_COFF_SYMBOLS): Define.
4940 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4941 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4943 (MINUS_ONE): New macro.
4944 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4946 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4947 coff_SWAP_aux_out): Map to the new functions.
4948 * coff64-rs6000.c: New file.
4949 * libcoff.h (bfd_coff_backend_data): Add new fields
4950 _bfd_coff_force_symnames_in_strings and
4951 _bfd_coff_debug_string_prefix_length.
4952 (bfd_coff_force_symnames_in_strings,
4953 bfd_coff_debug_string_prefix_length): New macros for above fields.
4954 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4955 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4956 of using coff_swap_sym_in directly.
4957 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4958 (coff_set_flags) Set magic for XCOFF64.
4959 (coff_compute_section_file_positions): Add symbol name length to
4960 string section length if bfd_coff_debug_string_prefix_length is
4962 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4963 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4964 using coff_swap_lineno_in directly.
4965 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4966 and _bfd_coff_debug_string_prefix_length fields.
4967 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4968 symbol names into strings table when
4969 bfd_coff_force_symnames_in_strings is true.
4970 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4971 SET_RELOC_VADDR): New macros.
4972 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4973 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4975 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4976 changes within RS6000COFF_C specific code.
4977 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4978 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4979 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4980 Extend existing hack on target name.
4981 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4983 * coff-tic54x.c (ticof): Keep up to date with new fields
4984 in bfd_coff_backend_data.
4985 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4986 targ_selvecs to include rs6000coff64_vec for rs6000.
4987 * configure.in: Add rs6000coff64_vec case.
4988 * cpu-powerpc.c: New bfd_arch_info_type.
4990 2000-04-24 Jeffrey A Law (law@cygnus.com)
4992 * config.bfd: Only disable elf32-hppa vectors, not all of the
4993 BSD and OSF configuration support. Provide (disabled) clauses
4995 * configure.in: Add clause for PA64 support.
4996 * configure: Rebuilt.
4998 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4999 (bfd_elf64_hppa_vec): Declare.
5001 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5002 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5003 (elf64-hppa.lo): Add dependencies.
5004 * Makefile.in: Rebuilt.
5006 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5008 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5010 * libhppa.h (dis_assemble_16): New function.
5011 (pa_arch): Added pa20w element.
5013 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5015 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5016 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5017 bfd_elf64_slurp_reloc_table.
5019 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5020 definitions to get external names.
5021 (elf_write_relocs): Renamed from write_relocs and make global.
5022 (elf_slurp_reloc_table): Make global.
5023 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5025 * archive.c (hpux_uid_gid_encode): New function.
5026 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5027 defined and the ID is greater than 99999.
5028 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5029 special uid/gid fields into 32 bit values.
5031 2000-04-21 Matthew Green <mrg@cygnus.com>
5033 * config.bfd: Add NetBSD/sparc64 support.
5035 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5036 David Mosberger <davidm@hpl.hp.com>
5037 Timothy Wall <twall@cygnus.com>
5038 Jim Wilson <wilson@cygnus.com>
5040 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5041 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5042 (BFD64_BACKENDS): Add elf64-ia64.lo.
5043 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5044 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5045 * Makefile.in: Rebuild.
5046 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5047 (bfd_ia64_arch): Declare.
5048 (bfd_archures_list): Add bfd_ia64_arch.
5049 * bfd-in2.h: Rebuild.
5050 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5051 * configure: Rebuild.
5052 * configure.host: (ia64-*-linux*): New host.
5053 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5054 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5055 * elf.c (prep_headers): Add bfd_arch_ia64.
5056 * libbfd.h: Rebuild.
5057 * reloc.c: Add IA-64 relocations.
5058 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5060 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5061 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5063 2000-04-21 Richard Henderson <rth@cygnus.com>
5065 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5066 contents when performing a partial link.
5067 (bfd_elf_d30v_reloc_21): Likewise.
5069 2000-04-20 H.J. Lu <hjl@gnu.org>
5071 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5072 patch to symbols defined by a shared object.
5073 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5075 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5078 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5079 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5081 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5083 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5084 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5085 (coff-ia64.lo): Add dependency.
5086 * Makefile.in: Regenerate.
5087 * coff-ia64.c: New file.
5088 * efi-app-ia32.c: Ditto.
5089 * efi-app-ia64.c: Ditto.
5090 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5091 (coff_set_flags): Ditto.
5092 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5093 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5094 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5095 * configure: Regenerate.
5096 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5097 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5098 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5099 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5100 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5101 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5102 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5103 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5104 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5105 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5106 (GET_PDATA_ENTRY): Ditto.
5107 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5108 data_start. Use above macros to read fields that are 64 bit wide for
5109 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5110 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5111 FileAlignment and SectionAlignment to minimum alignment if they
5113 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5114 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5115 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5116 Use above macros to write fields that are 64 bit wide for
5118 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5119 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5120 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5121 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5122 begin address, end address, and unwind info address only. Use
5123 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5125 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5126 HIGH3ADJ relocation names.
5127 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5128 * targets.c: Declare bfd_efi_app_ia32_vec and
5129 bfd_efi_app_ia64_vec.
5130 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5131 bfd_efi_app_ia64_vec.
5133 2000-04-17 Timothy Wall <twall@cygnus.com>
5135 * bfd-in2.h: Add prototypes for tic54x load page access.
5136 * bfd-in.h: Regenerate.
5137 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5138 in customized _set_arch_mach function.
5139 * coffcode.h (coff_set_alignment_hook): Set section load page if
5140 the appropriate macro is defined.
5141 (write_object_contents): Read section load page.
5143 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5145 * elf32-hppa.h: Update copyright date.
5147 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5148 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5150 * elf32-d30v.c (MAX32): Don't use LL suffix.
5151 (MIN32): Define in terms of MAX32.
5152 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5154 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5157 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5159 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5161 * dep-in.sed: Match space before file name, not after.
5162 * Makefile.am: Regenerate dependencies.
5163 * Makefile.in: Regenerate.
5165 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5166 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5167 extend without an if statement.
5169 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5171 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5173 * elf32-mips.c (gprel16_with_gp): Likewise.
5174 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5175 here using -0x40000, not (int)0xfffc0000.
5176 (elf32_hppa_size_of_stub): Likewise.
5178 2000-04-11 Timothy Wall <twall@cygnus.com>
5180 * coff-tic54x.c: Now builds with all targets.
5181 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5182 * Makefile.in: Regenerate.
5183 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5184 unitialized variable.
5186 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5188 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5189 --enable-build-warnings option.
5190 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5191 * Makefile.in, configure: Re-generate.
5193 2000-04-07 Nick Clifton <nickc@cygnus.com>
5195 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5196 BFD_RELOC_THUMB_PCREL_BLX.
5198 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5199 R_ARM_XPC25 and R_ARM_THM_PC22.
5201 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5202 R_ARM_XPC25 and R_ARM_THM_XPC22.
5203 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5204 R_ARM_[XPC25|THM_XPC22].
5206 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5207 elf/arm-oabi.h to elf/arm.h
5209 * Makefile.am: Fix dependency for elfarm-oabi.c
5210 * Makefile.in: Regenerate.
5212 * bfd-in2.h: Regenerate.
5213 * libbfd.h: Regenerate.
5215 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5217 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5218 and restore it on failure. Release newly allocated tdata on
5221 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5223 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5224 (decode_line_info): Set it. Report error if unit->line_offset is
5225 equal to or larger than it.
5227 2000-04-07 Timothy Wall <twall@cygnus.com>
5229 * targets.c: Added vecs for tic54x.
5230 * reloc.c: Added relocs for tic54x.
5231 * libbfd.h: Regenerated.
5232 * configure: Add TI COFF vecs for tic54x.
5233 * configure.in: Ditto.
5234 * config.bfd (targ_cpu): Recognize new tic54x target.
5235 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5236 * bfd-in2.h: Add tic54x target and relocations.
5237 * Makefile.am, Makefile.in: Add tic54x target.
5238 * archures.c (bfd_archures_list): Add tic54x target.
5239 * coff-tic54x.c: New.
5240 * cpu-tic54x.c: New.
5242 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5244 * elfcore.h (elf_core_file_p): call backend_object_p which
5245 thereby gets an opportunity to update the arch/machine type.
5247 2000-04-06 Timothy Wall <twall@cygnus.com>
5249 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5250 class. Handle SEC_CLINK and SEC_BLOCK flags.
5251 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5252 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5254 2000-04-06 Nick Clifton <nickc@cygnus.com>
5256 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5257 EF_INTERWORK if this is an unknown EABI.
5258 (elf32_arm_merge_private_bfd_data): Check EABI version
5259 numbers. Only check EF_xxx flags if the EABI version number
5261 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5262 if the EABI version number is unknown.
5263 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5264 if the EABI version number is unknown.
5266 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5268 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5269 BFD_RELOC_SH_LOOP_END.
5270 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5271 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5272 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5273 (sh_elf_reloc_loop): New function.
5274 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5276 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5277 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5278 * bfd-in2.h, libbfd.h: Regenerate.
5280 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5282 * po/bfd.pot: Regenerate.
5284 * Makefile.am: Remove extraneous mkdep comment.
5285 (MKDEP): Use gcc -MM rather than mkdep.
5286 (DEP): Quote when passing vars to sub-make. Add warning
5288 (DEP1): Rewrite for "gcc -MM".
5289 (CLEANFILES): Add DEP2.
5290 Update dependencies.
5291 * Makefile.in: Regenerate.
5293 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5295 * configure.in: Added corefile support for AIX 4.3. In particular,
5296 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5297 compiling rs6000-core.c.
5298 * configure: Regenerated.
5300 2000-04-03 H.J. Lu <hjl@gnu.org>
5302 * cache.c (bfd_open_file): Unlink the output file only if
5303 it has non-zero size.
5305 2000-04-01 Ken Block USG <block@zk3.dec.com>
5307 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5308 relative relocations for non-loaded sections in shared objects.
5309 (elf64_alpha_check_relocs): Similarly.
5311 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5313 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5314 BFD_RELOC_16 to switch for extended relocs.
5315 (MY_swap_ext_reloc_in): New.
5316 (MY_swap_ext_reloc_out): New.
5317 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5318 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5319 (NAME(aout,squirt_out_relocs)): Similarly use
5320 MY_swap_ext_reloc_out.
5321 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5323 2000-04-03 Kazu Hirata <kazu@hxi.com>
5325 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5326 the R_PCRWORD_B case.
5328 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5330 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5334 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5336 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5337 HOWTO references to bfd_elf_generic_reloc, that have
5338 partial_inplace == true, now use the new function. The function
5339 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5340 extends its fixes to the R_M32R_{16,24,32} relocs.
5341 The new logic in m32r_elf_lo16_reloc() has been removed, and
5342 it instead calls the new routine to obtain that functionality.
5344 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5346 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5347 elf32_avr_check_relocs, avr_final_link_relocate,
5348 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5349 elf32_avr_object_p): Add prototypes.
5350 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5351 (bfd_elf_avr_final_write_processing): Make static.
5353 2000-03-27 Denis Chertykov <denisc@overta.ru>
5355 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5356 * archures.c (bfd_architecture): Add AVR architecture.
5357 (bfd_archures_list): Add reference to AVR architecture info.
5358 * elf.c (prep_headers): Handle bfd_arch_avr.
5359 * reloc.c: Add various AVR relocation enums.
5360 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5362 * Makefile.am: Add support for AVR elf.
5363 * configure.in: Likewise.
5364 * config.bfd: Likewise.
5365 * Makefile.in: Regenerate.
5366 * configure: This too.
5367 * bfd-in2.h: And this.
5368 * libbfd.h: And this.
5370 2000-03-24 H.J. Lu <hjl@gnu.org>
5372 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5373 (elf64_alpha_find_reloc_at_ofs): Likewise.
5375 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5377 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5378 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5379 allowable range used to be -2**(n-1) to 2**n-1.
5380 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5381 "boolean overflow" with "bfd_reloc_status_type flag".
5383 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5385 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5387 2000-03-14 Kazu Hirata <kazu@hxi.com>
5389 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5390 of shrinks properly, including the last reloc.
5392 2000-03-13 Kazu Hirata <kazu@hxi.com>
5394 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5397 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5399 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5400 a format mismatch rather than an "error" from bfd_read such as
5401 bfd_error_file_truncated.
5403 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5405 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5406 sign-extension and big-endian compensation for
5407 R_MIPS_64 even in ld -r.
5409 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5411 * elf32-mips.c (mips_elf_next_relocation): Rename from
5412 mips_elf_next_lo16_relocation, and generalize to look
5413 for any relocation type.
5414 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5415 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5416 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5417 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5418 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5419 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5420 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5421 (mips_rtype_to_howto): Likewise.
5422 (mips_elf_calculate_relocation): Handle new relocs.
5423 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5424 are paired. The addend for R_MIPS_GNU_REL16_S2
5425 is shifted right two bits.
5427 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5429 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5430 comment, and ensure it doesn't happen again.
5431 (bfd_install_relocation): Same here.
5432 (_bfd_relocate_contents): Don't bother assigning unused signmask
5433 shift result. Fix typos in comments.
5434 Remove trailing whitespace throughout file.
5436 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5438 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5439 * bfd-in2.h: Rebuild.
5441 2000-03-06 Nick Clifton <nickc@cygnus.com>
5443 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5445 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5446 (SIZEOF_ILF_STRINGS): Redefine.
5447 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5448 relative reloc, as opposed to a section relative reloc.
5449 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5451 Add length of symbol's prefix to string pointer.
5452 Store a pointer to the symbol in the symbol pointer table.
5453 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5454 Initialise the symbol pointer table.
5455 Store the hint in the Hint/Name table.
5456 Make the jump reloc be symbol realtive, not section relative.
5457 Create an import symbol for imported code.
5459 2000-03-06 Catherine Moore <clm@cygnus.com>
5461 * elf.c (swap_out_syms): Check for null type_ptr.
5463 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5465 * aout-target.h (MY(write_object_contents)): Remove unused
5466 and unusable "#if CHOOSE_RELOC_SIZE".
5467 * pc532-mach.c (MY(write_object_contents)): Ditto.
5468 * netbsd.h (MY(write_object_contents)): Ditto.
5469 * hp300hpux.c (MY(write_object_contents)): Ditto.
5470 * freebsd.h (MY(write_object_contents)): Ditto.
5471 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5473 2000-02-29 H.J. Lu <hjl@gnu.org>
5475 * peicode.h (jtab): Make it static.
5477 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5478 defined and COFF_IMAGE_WITH_PE is not defined.
5479 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5480 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5482 2000-03-01 Nick Clifton <nickc@cygnus.com>
5484 * coff-arm.c (bfd_arm_process_before_allocation): Make
5485 'symndx' signed to prevent compile time warning.
5487 * coff-mcore.c: Remove unused prototype for pe_object_p.
5489 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5490 functions that are not used when COFF_IMAGE_WITH_PE is
5492 (struct sh_opcode): Change type of 'flags' field to unsigned
5493 long so that it can hold the USESAS flag.
5495 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5497 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5500 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5502 Remove unusued variables and code.
5503 (elf_backend_add_symbol_hook): Fix prototype.
5505 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5508 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5511 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5513 Remove unusued variables and code.
5514 (elf_backend_add_symbol_hook): Fix prototype.
5516 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5518 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5519 to unused function parameter.
5521 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5523 Use EMPTY_HOWTO to initialise empty howto slots.
5524 Remove unused variables.
5526 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5528 2000-03-01 H.J. Lu <hjl@gnu.org>
5530 * aoutx.h (aout_link_input_section_std): Pass "true" to
5531 the undefined_symbol callback.
5532 (aout_link_input_section_ext): Likewise.
5533 * bout.c (get_value): Likewise.
5534 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5535 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5537 (alpha_relocate_section): Likewise.
5538 * coff-arm.c (coff_arm_relocate_section): Likewise.
5539 * coff-i960.c (coff_i960_relocate_section): Likewise.
5540 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5541 * coff-mips.c (mips_relocate_section): Likewise.
5542 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5543 * coff-sh.c (sh_relocate_section): Likewise.
5544 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5545 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5546 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5547 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5548 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5549 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5550 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5551 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5552 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5553 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5554 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5555 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5556 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5557 * elflink.h (elf_link_output_extsym): Likewise.
5558 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5559 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5560 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5562 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5563 undefined_symbol callback when building shared library with
5564 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5566 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5567 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5568 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5569 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5570 (elf32_mips_get_relocated_section_content): Likewise.
5571 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5572 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5573 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5574 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5576 2000-02-28 Nick Clifton <nickc@cygnus.com>
5578 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5579 * Makefile.in: Regenerate.
5581 * configure.in: Add support for mips and sh pe vectors.
5582 * configure: regenerate.
5584 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5587 * targets.c: Add mips and sh pe vectors.
5589 * libpei.h (coff_final_link_postscript): Only define if not
5592 * coffcode.h: Add support for WinCE magic numbers.
5594 * peigen.c (pe_print_reloc): Update comment and rearrange
5595 appending of newline character.
5597 * peicode.h: Add support for Image Library Format.
5598 (pe_ILF_vars): Structure containing data used by ILF code.
5599 (pe_ILF_make_a_section): New function. Create a section based
5601 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5603 (pe_ILF_make_a_symbol): New function. Create a symbol based
5605 (pe_ILF_save_relocs): New function. Store the relocs created
5606 by pe_ILF_make_a_reloc in a section.
5607 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5609 (pe_ILF_object_p): New function. Return a bfd_target pointer
5611 (pe_bfd_object_p): If an ILF object is detected call
5612 pe_ILF_object_p on it.
5614 * coff-arm.c: Add support for WinCE relocs which are different
5615 from normal ARM COFF relocs.
5616 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5618 * coff-sh.c: Add support for sh-pe target.
5619 * pe-sh.c: New file. Support code for sh-pe target.
5620 * pei-sh.c: New file. Support code for sh-pe target.
5622 * pe-mips.c: New file. Support code for mips-pe target.
5623 * pei-mips.c: New file. Support code for mips-pe target.
5625 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5627 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5628 architecture if the object causing the bump is dynamic.
5629 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5630 and also don't it for memory ordering.
5631 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5633 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5635 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5636 calling bfd_get_section_size_before_reloc.
5637 (decode_line_info): Likewise.
5638 (_bfd_dwarf2_find_nearest_line): Likewise.
5640 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5642 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5643 name of the libtool directory.
5644 * Makefile.in: Rebuild.
5646 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5648 * som.c (SOM_HOWTO): Define.
5649 (som_hppa_howto_table): Use it.
5651 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5653 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5655 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5657 2000-02-24 Catherine Moore <clm@cygnus.com>
5659 * som.c (som_misc_symbol_info): Add field
5661 (som_bfd_derive_misc_symbol_info): Initialize
5663 (som_build_and_write_symbol_table): Keep track
5664 of secondary_def field.
5665 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5666 if secondary_def field is set.
5667 (som_bfd_ar_write_symbol_stuff): Initialize
5670 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5672 * dwarf2.c (read_address): Read 16-bits addresses.
5673 (parse_comp_unit): Accept addr_size == 2.
5675 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5677 * bfd-in.h: Update copyright date.
5679 2000-02-23 Linas Vepstas <linas@linas.org>
5681 * cpu-i370.c: New file.
5682 * elf32-i370.c: New file.
5683 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5684 (bfd_i370_arch): New.
5685 (bfd_archures_list): Add bfd_i370_arch.
5686 * elf.c (prep_headers): Add bfd_arch_i370.
5687 * Makefile.am: Add support for IBM 370 elf.
5688 * config.bfd: Likewise.
5689 * configure.in: Likewise.
5690 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5691 * reloc.c (bfd_reloc_code_type): Likewise.
5692 * targets.c: Likewise.
5694 * Makefile.in: Regenerate.
5695 * configure: Regenerate.
5696 * bfd-in2.h: Regenerate.
5698 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5700 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5701 invalid relocation types, and change them to R_386_NONE.
5703 2000-02-22 H.J. Lu <hjl@gnu.org>
5705 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5706 not defined, don't add a second ELF_VER_CHR.
5708 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5709 symbols converted to local symbols even when stripping all
5711 (elf_link_output_extsym): Process global symbols converted to
5712 local symbols even if they are being stripped.
5714 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5716 * archures.c (bfd_octets_per_byte): Return unsigned int.
5717 (bfd_arch_mach_octets_per_byte): Ditto.
5718 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5720 * section.c (bfd_get_section_size_before_reloc): Quell signed
5721 vs. unsigned comparison warning.
5722 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5723 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5724 change. What was I thinking?
5725 * bfd-in2.h: Regenerate.
5727 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5728 (elf_gc_sections): Same here.
5729 (elf_gc_common_finalize_got_offsets): And here.
5731 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5733 ELF HPPA doesn't work at present; remove it until it does.
5734 * config.bfd: Comment out setting targ_defvec to
5736 * Makefile.am: Rebuild dependencies.
5737 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5738 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5739 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5740 * Makefile.in: Rebuild.
5741 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5743 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5745 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5746 is no bfd_free(). Revert bfd_free part of previous change.
5748 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5750 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5752 (coff_compute_section_file_positions): Use bfd_free to pair
5754 (coff_write_object_contents): Likewise.
5756 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5757 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5759 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5761 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5762 (xcoff_ar_file_hdr_big): New structure.
5763 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5764 (xcoff_ar_hdr_big): New structure.
5765 (SIZEOF_AR_HDR_BIG): New macro.
5766 (xcoff_big_format_p): New macro.
5767 (xcoff_ardata_big): New macro.
5768 (arch_xhdr_big): New macro.
5769 (xcoff_slurp_armap): Handle large archives.
5770 (xcoff_archive_p): Detect large archives.
5771 (xcoff_read_ar_hdr): Handle large archives.
5772 (xcoff_openr_next_archived_file): Handle large archives.
5773 (xcoff_generic_stat_arch_elt): Handle large archives.
5774 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5775 (xcoff_write_armap_big): New function.
5776 (xcoff_write_armap): New function, dispatch to _old or _big.
5777 (xcoff_write_archive_contents_old): Rename from
5778 xcoff_write_archive_contents.
5779 (xcoff_write_archive_contents_big): New function.
5780 (xcoff_write_archive_contents): New function, dispatch to _old or
5783 2000-02-18 Richard Henderson <rth@cygnus.com>
5785 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5786 and hide_symbol members.
5787 (elf_link_hash_copy_indirect): Remove.
5788 (elf_link_hash_hide_symbol): Remove.
5789 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5790 and elf_backend_hide_symbol.
5791 (_bfd_elf_link_hash_copy_indirect): Declare.
5792 (_bfd_elf_link_hash_hide_symbol): Declare.
5793 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5794 (_bfd_elf_link_hash_hide_symbol): Likewise.
5795 (_bfd_elf_link_hash_table_init): Don't init killed members.
5796 * elflink.h (elf_link_add_object_symbols): Use the bed function
5797 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5798 (elf_link_assign_sym_version): Likewise.
5799 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5800 (elf_backend_hide_symbol): Likewise.
5801 (elfNN_bed): Update for new members.
5803 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5805 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5806 STACK_END_ADDR): Define for new core file format.
5807 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5808 for handling the vagaries of the various core file structures used
5809 by AIX over the years.
5810 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5811 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5812 core_dumpx structure.
5814 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5816 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5817 (bfd_mach_sh3_dsp): Likewise.
5818 (bfd_mach_sh4): Reinstate.
5819 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5820 * bfd-in2.h: Regenerate.
5821 * coff-sh.c (struct sh_opcode): flags is no longer short.
5822 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5823 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5824 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5825 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5826 (sh_opcodes): No longer const.
5827 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5828 (sh_insn_uses_reg): Check for USESAS and USESR8.
5829 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5830 (_bfd_sh_align_load_span): Return early for SH4.
5831 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5832 Take into account that field b of a parallel processing insn
5833 could be mistaken for a separate insn.
5834 * cpu-sh.c (arch_info_struct): New array elements for
5835 sh2, sh-dsp and sh3-dsp.
5836 Reinstate element for sh4.
5837 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5838 (SH4_NEXT): Reinstate.
5839 (SH3_NEXT, SH3E_NEXT): Adjust.
5840 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5841 * elf32-sh.c (sh_elf_set_private_flags): New function.
5842 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5843 (sh_elf_merge_private_data): New function.
5844 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5845 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5846 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5847 sh_elf_merge_private_data.
5849 2000-02-13 Richard Henderson <rth@cygnus.com>
5851 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5852 hide_symbol members.
5853 (elf_link_hash_copy_indirect): New.
5854 (elf_link_hash_hide_symbol): New.
5855 * elflink.h (elf_link_add_object_symbols): Break out copy from
5856 indirect new new symbol to elf.c.
5857 (elf_link_assign_sym_version): Break out privatization of
5858 non-exported symbol to elf.c.
5859 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5860 (_bfd_elf_link_hash_hide_symbol): New.
5861 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5863 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5865 * section.c (_bfd_strip_section_from_output): Add info parameter.
5866 If it passed as non-NULL, use it to check whether any input BFD
5867 has an input section which uses this output section. Change all
5869 * bfd-in2.h: Rebuild.
5871 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5872 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5874 * bfd-in2.h: Rebuild.
5876 2000-02-10 Timothy Wall <twall@cygnus.com>
5878 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5879 allow final modifications of swapped-in symbol.
5880 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5881 * coffcode.h (coff_write_relocs): Use macro
5882 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5883 symbol index should be set to -1.
5885 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5887 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5888 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5889 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5890 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5891 sh_insns_uses_or_sets_freg): New functions.
5892 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5893 * (sh_insns_conflict): Use new functions and new macros to
5894 detect conflicts when two instructions both set same integer registers,
5895 both set same fp register, and both set special register.
5897 2000-02-09 Timothy Wall <twall@cygnus.com>
5899 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5900 swapping in sections, so that the swapping routines have access to
5903 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5905 * coff-go32.c: Update comment. Update copyright.
5907 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5909 * syms.c (bfd_decode_symclass)
5910 Two new class characters were added - 'V' and 'v'. The
5911 meaning of 'W' is now restricted to just weak non-object
5912 symbols. This allows differentiation between, for example,
5913 weak functions vs weak objects. nm for example now dumps:
5915 'w' = weak unresolved
5916 'V' = weak global object
5917 'v' = weak unresolved object
5919 (bfd_is_undefined_symclass): New function. Return true if the
5920 given symbol class represents and undefined/unresolved symbol.
5922 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5925 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5927 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5928 STT_ARM_16BIT flag set, but it is not attached to a data object
5929 return STT_ARM_16BIT so that it will be treated as code by the
5932 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5934 * coff-i386.c (i3coff_object_p): Remove prototype.
5937 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5938 to name. Update copyright.
5940 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5941 assignment to avoid warning. Update copyright.
5943 2000-01-24 Robert Lipe (robertl@sco.com)
5945 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5946 instead of using GNU C extension.
5948 2000-01-21 Nick Clifton <nickc@cygnus.com>
5950 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5951 amount from a bfd_in_memory structure.
5952 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5955 2000-01-14 Nick Clifton <nickc@cygnus.com>
5957 * linker.c (default_indirect_link_order): oops - fix incorrectly
5958 applied patch from Tim Wall.
5960 2000-01-13 Timothy Wall (twall@tiac.net>
5962 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5963 = scnhsz, filhsz, relsz, aoutsz, etc)
5965 * coffswap.h: Ditto.
5967 2000-01-13 Nick Clifton <nickc@cygnus.com>
5969 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5970 interwork thumb to arm stub.
5972 2000-01-13 Timothy Wall (twall@tiac.net>
5974 * archures.c (bfd_octets_per_byte): New function: Return
5976 (bfd_arch_mach_octets_per_byte): New function: Return target
5979 * section.c: Distinguish between octets and bytes for usage of
5980 _cooked_size, _raw_size, and output_offset. Clarify
5981 description of bfd_set_section_contents.
5983 * bfd-in2.h: Regenerate.
5985 * coffgen.c: Indicate that the offset parameter is in bytes, not
5988 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5989 where appropriate to get the octet offset when calling
5990 bfd_set_section_contents.
5991 (bfd_coff_reloc_link_order): Ditto.
5993 * linker.c (bfd_generic_reloc_link_order): Ditto.
5994 (_bfd_default_link_order): Ditto.
5996 * reloc.c (bfd_perform_relocation): Distinguish between octets
5997 and bytes. Use octets when indexing into octet data; use bytes
5998 when calculating target addresses.
5999 (bfd_install_relocation): Ditto.
6001 * srec.c (srec_write_section): Ditto.
6003 2000-01-13 Nick Clifton <nickc@cygnus.com>
6005 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6006 3 to 2. This allows 4 byte sized sections, which is necessary for
6007 dlltool to build functioning DLLs.
6009 2000-01-10 Philip Blundell <pb@futuretv.com>
6011 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6012 (arm*-*-conix*): New target.
6014 2000-01-10 Egor Duda <deo@logos-m.ru>
6016 * config.bfd: Include elf32_i386 vector to target list for cygwin
6019 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6020 * configure.in: Test for structure win32_pstatus_t in
6022 * configure: Regenerate.
6024 * elf.c (elfcore_grok_win32pstatus): New function: process
6025 win32_pstatus_t notes in elf core file.
6026 (elfcore_grok_note): Detect win32_pstatus notes.
6028 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6030 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6032 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6033 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6035 For older changes see ChangeLog-9899
6041 version-control: never