1 2001-07-24 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Update dependencies with "make dep-am".
4 * Makefile.in: Regenerate
6 2001-07-15 H.J. Lu <hjl@gnu.org>
8 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
9 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
10 * Makefile.in: Regenerate.
12 2001-07-11 H.J. Lu <hjl@gnu.org>
14 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
15 flags when creating the reloc section if the ALLOC flag in the
16 source section is set.
18 2001-07-11 Steve Ellcey <sje@cup.hp.com>
20 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
21 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
22 * bfd-in2.h: Regenerate.
23 * libbfd.h: Regenerate.
24 * elfxx-ia64.c (ia64_howto_table): Define how to handle
26 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
27 (elfNN_ia64_check_relocs): Likewise.
28 (elfNN_ia64_install_value): Likewise.
29 (elfNN_ia64_relocate_section): Likewise.
31 2001-07-11 Jakub Jelinek <jakub@redhat.com>
33 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
35 (elf32_sparc_check_relocs): Likewise.
36 Only create .rela section for alloced sections in shared libraries.
37 (elf32_sparc_relocate_section): Likewise.
38 Remove redundant check.
39 Optimize unaligned reloc usage.
40 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
43 2001-07-11 H.J. Lu <hjl@gnu.org>
45 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
46 ALLOC|LOAD flags as the source section for debugging sections
47 when creating the reloc section.
49 2001-07-05 Jim Wilson <wilson@redhat.com>
51 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
52 the section of the bigger symbol.
54 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
56 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
58 * peicode.h (coff_swap_scnhdr_in): For sections containing
59 uninitialised data, only set their size to s_paddr if this does
60 not reset their size to zero. MS's latest compilers will set
63 2001-07-04 H.J. Lu <hjl@gnu.org>
65 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
66 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
69 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
71 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
73 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
74 sections being discarded.
76 2001-06-30 Alan Modra <amodra@bigpond.net.au>
78 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
79 instead of _bfd_elfcore_section_from_phdr.
80 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
81 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
82 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
83 (elfcore_grok_prstatus): Likewise.
84 (elfcore_grok_lwpstatus): Likewise.
85 (bfd_get_elf_phdr_upper_bound): Likewise.
86 (elfcore_make_note_pseudosection): Formatting.
87 (_bfd_elfcore_strndup): Formatting.
88 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
89 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
91 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
93 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
94 and _bfd_elfcore_strndup.
95 (struct elf_backend_data): Add elf_backend_grok_prstatus
96 and elf_backend_grok_psinfo.
97 * elf.c (_bfd_elfcore_make_pseudosection): New function.
98 (elfcore_grok_prstatus): Use it.
99 (elfcore_make_note_pseudosection): Likewise.
100 (elfcore_strndup): Rename to...
101 (_bfd_elfcore_strndup): Here, and make global.
102 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
103 (elfcore_grok_note): Call elf_backend_grok_prstatus
104 and elf_backend_grok_psinfo if available.
105 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
106 (_bfd_elf32_mips_grok_psinfo): New function.
107 (elf_backend_grok_prstatus): Define.
108 (elf_backend_grok_psinfo): Define.
109 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
110 (elf_backend_grok_psinfo): Likewise.
111 (elfNN_bed): Include elf_backend_grok_prstatus and
112 elf_backend_grok_psinfo.
114 2001-06-29 H.J. Lu <hjl@gnu.org>
116 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
117 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
118 is NULL before filling PLT.
120 2001-06-29 Alan Modra <amodra@bigpond.net.au>
122 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
124 2001-06-27 Alan Modra <amodra@bigpond.net.au>
126 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
128 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
129 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
132 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
133 (IS_ABSOLUTE_RELOC): Define.
134 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
135 (hppa_link_hash_newfunc): Always init it.
136 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
137 create COPY relocs only when the reloc is in a read-only section.
138 Instead, allocate space for a dynamic reloc to reference the
139 library symbol directly. Keep track of space we allocate using
141 (hppa_discard_copies): Delete, and move code to..
142 (allocate_plt_and_got): ..here. Rename to
143 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
144 relocs for non-shared link.
145 (elf32_hppa_size_dynamic_sections): Update calls to above.
146 (elf32_hppa_relocate_section): Write out the dynamic relocs used
147 in lieu of COPY relocs.
149 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
151 (elf_i386_adjust_dynamic_symbol): ..nor here..
152 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
154 (elf_i386_size_dynamic_sections): Fix a comment.
155 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
156 involved in writing reloc out.
158 2001-06-25 Alan Modra <amodra@bigpond.net.au>
160 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
161 Ensure syms are dynamic if we might be emitting a reloc.
162 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
163 for undefweak or undefined syms..
164 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
166 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
167 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
168 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
169 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
171 2001-06-24 H.J. Lu <hjl@gnu.org>
173 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
174 strncasecmp/strcasecmp instead of strncmp/strcmp.
176 2001-06-23 H.J. Lu <hjl@gnu.org>
178 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
179 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
180 in the regular object file and treat the weak definition as
183 2001-06-23 Alan Modra <amodra@bigpond.net.au>
185 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
186 unresolved_reloc test to exclude cases where we use "relocation"
187 before setting it to point into the .got. Reinstate fudge for
188 unresolved relocs in debugging sections.
190 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
191 complicated tests for unresolvable relocs with a simple direct
192 scheme using "unresolved_reloc" var.
194 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
195 elf_i386_dyn_relocs. Update comment.
196 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
198 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
200 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
202 (elf_i386_size_dynamic_sections): Likewise.
203 (elf_i386_finish_dynamic_symbol): Likewise.
204 (elf_i386_finish_dynamic_sections): Likewise.
205 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
208 Avoid creating COPY relocs if possible.
209 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
210 which .got created. Mark symbols used by R_386_32 and R_386_PC32
211 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
212 reloc is in a read-only section. Instead, allocate space for a
213 dynamic reloc to reference the library symbol directly. Keep
214 track of space we allocate using pcrel_relocs_copied.
215 (discard_copies): Delete, and move code to ..
216 (allocate_plt_and_got): ..here. Rename to
217 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
218 relocs for non-shared link.
219 (elf_i386_size_dynamic_sections): Update calls to above functions.
220 (elf_i386_relocate_section): Write out the dynamic relocs. Add
221 more ugly logic to avoid "unresolvable relocation" error. Use
222 htab shortcut in place of elf_hash_table macro.
223 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
224 not always be created now.
226 2001-06-20 Bo Thorsen <bo@suse.co.uk>
228 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
231 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
233 * configure.host (mips64-*-linux): Reformat.
235 2001-06-21 Alan Modra <amodra@bigpond.net.au>
237 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
238 allocate local .got space. Use shortcuts from hash table for .got
239 and .plt rather than comparing section names.
240 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
241 adjusting index into local_got_refcounts to document what we are
243 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
244 Tidy .got and .plt error checking.
246 2001-06-20 Catherine Moore <clm@redhat.com>
248 * elf-bfd.h (struct elf_backend_data):
249 elf_backend_emit_relocs: New field: Function for emitting
251 elf_backend_count_relocs: New field: Function for determining
252 the number of relocs to be emitted.
253 * elfxx-target.h: Provide default (NULL) values for
254 elf_backend_emit_relocs and elf_backend_count_relocs.
255 * elflink.h (elf_link_size_reloc_section): Make the hash table
256 big enough to hold the relocs counted by either reloc_count or
258 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
259 should be emitted, either because of a command line option
260 stored in the info structure or because the target provides a
261 special reloc emitting function.
262 If the target provides a reloc counting function use it,
263 unless performing a relocatable link or emitting all relocs.
264 Also set the SEC_RELOC flag on any output section which will
266 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
267 should be emitted, either because of a command line option
268 stored in the info structure or because the target provides a
269 special reloc emitting function.
270 If the target provides a reloc emitting function, use it,
271 unless performing a relocatable link or emitting all relocs.
273 2001-06-20 H.J. Lu <hjl@gnu.org>
275 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
276 allocate local .got space.
278 2001-06-19 Andreas Jaeger <aj@suse.de>
280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
283 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
285 * elflink.h (struct elf_assign_sym_version_info): Remove member
286 export_dynamic. All users changed to use info member.
287 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
288 export_dynamic, instead use member in parameter info.
289 * bfd-in.h (bfd_elf32_size_dynamic_sections,
290 bfd_elf64_size_dynamic_sections): Update prototype.
291 * bfd-in2.h: Regenerate.
293 2001-06-18 H.J. Lu <hjl@gnu.org>
295 * elflink.h (elf_info_failed): Add a new field, verdefs.
296 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
298 (elf_export_symbol): Check eif->verdefs to decide if a symbol
301 2001-06-17 H.J. Lu <hjl@gnu.org>
303 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
304 readonly_reloc, to record if a relocation in the .rel.dyn
305 section is against a read-only section.
306 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
308 (_bfd_mips_elf_check_relocs): Record if there is a relocation
309 in the .rel.dyn section against a read-only section by setting
310 DF_TEXTREL or readonly_reloc.
311 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
313 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
314 there is a relocation in the .rel.dyn section against a
316 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
319 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
321 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
322 function. Move flagword result into parameter list. Remove
323 comment about setting bfd_error_handler to intercept failure
325 * coffgen.c (make_a_section_from_file): Examine result of
326 calling bfd_coff_styp_to_sec_flags and pass a failure back to
328 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
329 function. Move flagword result into parameter list.
330 * libcoff.h: Regenerate.
331 * libecoff.h: Regenerate.
333 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
335 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
336 section is going to follow it.
338 2001-06-12 Catherine Moore <clm@redhat.com>
340 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
341 with the file_align entry from elf_backend_data.
342 (elf_gc_smash_unused_vtentry_relocs): Likewise.
343 (elf_gc_record_vtentry): Likewise.
345 2001-06-10 Alan Modra <amodra@bigpond.net.au>
347 * elflink.h: Whitespace changes.
348 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
349 rather than "unsigned char".
350 (elf_link_output_relocs): Likewise.
351 (elf_link_input_bfd): Likewise.
352 (elf_reloc_link_order): LIkewise.
353 * elf.c: s/CONST/const/. Whitespace changes.
354 * elf32-mips.c: Formatting fix.
356 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
357 * Makefile.in: Regenerate.
358 * po/Make-in: Remove trailing tab.
360 2001-06-09 Philip Blundell <philb@gnu.org>
362 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
364 (elf32_arm_plt_entry): Likewise.
366 2001-06-08 H.J. Lu <hjl@gnu.org>
368 * elf.c (swap_out_syms): Keep names for global section symbols.
370 2001-06-07 H.J. Lu <hjl@gnu.org>
372 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
373 MIPS-based machines need it.
375 2001-06-07 H.J. Lu <hjl@gnu.org>
377 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
380 * config.bfd: Remove ecoff from Linux/mips.
382 2001-06-07 Andreas Jaeger <aj@suse.de>
384 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
386 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
387 alignment of 8 for .rela sections; handle further relocations.
389 2001-06-06 Christian Groessler <cpg@aladdin.de>
391 * coff-z8k.c: Fix formatting.
392 Fix howtos: howto->size was always 1.
394 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
396 * configure.host (mips64*-*-linux*): Define.
398 2001-06-05 Alan Modra <amodra@bigpond.net.au>
400 * elf32-i386.c (elf_i386_discard_copies): Rename to
401 discard_copies, and use elf_link_hash_entry arg rather than
402 elf_i386_link_hash_entry.
403 (elf_i386_link_hash_traverse): Delete.
404 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
405 Tidy sizing of dynamic sections.
406 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
407 possible .plt entries.
408 (elf_i386_gc_sweep_hook): Likewise.
409 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
410 everything with plt.refcount <= 0.
412 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
414 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
415 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
417 (allocate_plt_and_got): ..instead do it all here. New function.
418 (elf_i386_size_dynamic_sections): Allocate local .got space and
419 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
420 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
421 rather than gc variety).
422 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
423 (elf_i386_relocate_section): Use it here and correct handling of
424 R_386_GOT32. Provide section and offset for "unresolvable
425 relocation" error message.
426 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
428 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
429 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
430 (elf_i386_link_hash_table_create): Init them.
431 (create_got_section): New function.
432 (elf_i386_create_dynamic_sections): New function.
433 (elf_backend_create_dynamic_sections): Set to above.
434 (elf_i386_check_relocs): Use shortcuts from hash table rather than
435 calling bfd_get_section_by_name.
436 (elf_i386_gc_sweep_hook): Likewise.
437 (elf_i386_adjust_dynamic_symbol): Likewise.
438 (elf_i386_size_dynamic_sections): Likewise.
439 (elf_i386_relocate_section): Likewise.
440 (elf_i386_finish_dynamic_sections): Likewise.
442 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
444 2001-06-02 H.J. Lu <hjl@gnu.org>
446 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
448 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
450 2001-06-02 H.J. Lu <hjl@gnu.org>
452 * aout-cris.c (MACHTYPE_OK): New. Defined.
454 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
456 * section.c (_bfd_strip_section_from_output): Handle NULL
459 2001-06-02 H.J. Lu <hjl@gnu.org>
461 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
462 rs6000coff64_vec only if BFD64 is defined.
463 (powerpc64-*-aix*): Enable only if BFD64 is defined.
465 2001-06-02 H.J. Lu <hjl@gnu.org>
467 * coff-ia64.c (ia64coff_object_p): Rewrite with
468 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
470 2001-06-01 Andreas Jaeger <aj@suse.de>
472 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
473 relocation, small reformatting.
475 2001-05-29 Andreas Jaeger <aj@suse.de>
477 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
478 (elf64_x86_64_relocate_section): Likewise.
480 2001-05-30 Alan Modra <amodra@one.net.au>
482 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
483 millicode. Don't allocate .got and .rela.got space here..
484 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
485 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
487 (hppa_handle_PIC_calls): ..nor here..
488 (allocate_plt_and_got): ..instead do it all here. New function.
489 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
490 call allocate_plt_and_got. No need to zap .got if not dynamic.
491 (elf32_hppa_final_link): Call regular bfd_final_link instead of
492 gc_common_final_link.
493 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
494 (elf32_hppa_relocate_section): Use it here.
495 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
496 dynamic_sections_created.
497 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
499 2001-05-28 Andreas Jaeger <aj@suse.de>
501 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
502 generic version since we want a hashsize of 4.
503 (elf_backend_size_info): Likewise.
505 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
507 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
509 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
510 (elf_link_input_bfd): Likewise.
511 (elf_reloc_link_order): Likewise.
512 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
513 relocations correctly.
515 2001-05-28 Nicolas Pitre <nico@cam.org>
517 * elf32-arm.h: fix PLT generation for big endian ARM
519 2001-05-28 Alan Modra <amodra@one.net.au>
521 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
522 for symbols forced local that need plabels.
523 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
524 .plt.rela for local syms if non-shared.
525 (hppa_build_one_stub): Mask lsb of plt.offset.
526 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
527 (clobber_millicode_symbols): Correct comment.
528 (elf32_hppa_relocate_section): Likewise.
529 (elf32_hppa_finish_dynamic_symbol): Likewise.
531 2001-05-28 Jeff Sturm <jsturm@one-point.com>
533 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
534 * bfd-in2.h: Regenerate.
535 * libbfd.h: Regenerate.
536 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
537 and BFD_RELOC_SPARC_UA64 mapping
538 * elf64-sparc.c: Likewise.
540 2001-05-25 H.J. Lu <hjl@gnu.org>
542 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
543 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
544 (coff-rs6000.lo): Remove the old dependency.
545 * Makefile.in: Rebuild.
547 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
550 2001-05-25 H.J. Lu <hjl@gnu.org>
552 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
553 rs6000coff_core_file_matches_executable_p,
554 rs6000coff_core_file_failing_command and
555 rs6000coff_core_file_failing_signal only if AIX_CORE is
557 (pmac_xcoff_vec): Likewise.
558 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
560 2001-05-25 Timothy Wall <twall@redhat.com>
562 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
563 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
565 2001-05-25 H.J. Lu <hjl@gnu.org>
567 * bfd-in2.h: Regenerated.
568 * libcoff.h: Likewise.
570 2001-05-25 Alan Modra <amodra@one.net.au>
572 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
573 undefined millicode syms in shared libs.
574 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
575 (elf32_hppa_check_relocs): Likewise.
576 (elf32_hppa_adjust_dynamic_symbol): Likewise.
577 (elf32_hppa_size_dynamic_sections): Likewise.
578 (elf32_hppa_relocate_section): Likewise.
579 (elf32_hppa_finish_dynamic_symbol): Likewise.
580 (elf32_hppa_finish_dynamic_sections): Likewise.
582 2001-05-24 Tom Rix <trix@redhat.com>
584 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
585 xcoff-target.h not used to define rs6000 or ppc bfd.
588 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
591 * coff-rs6000.c : Many changes for 64 bit support. Move common
592 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
595 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
596 linker now supported. Explictly define the rs6000coff64_vec.
598 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
599 (coff_print_aux) same
600 (coff_write_object_contents) same
601 (coff_slurp_line_table) same
603 * coffgen.c : (coff_fix_symbol_name) formatting
604 (coff_mangle_symbols) xcoff 64 bit support
605 (coff_write_symbol) same
606 (coff_write_alien_symbol) same
607 (coff_write_native_symbol) same
608 (coff_write_symbols) same
609 (coff_get_symbol_info) same
610 (bfd_coff_get_syment) same
611 (coff_print_symbol) same
613 * config.bfd : add powerpc64-*-aix* target
615 * libcoff-in.h : formatting
617 * libcoff.h : move xcoff extern declarations to libxcoff.h
619 * libxcoff.h : New file
621 * xcofflink.c : Many changes for xcoff64 support. Move common
622 structures to include/coff/xcoff.h. Move specific structure to
623 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
624 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
626 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
629 (xcoff_build_ldsyms) : handle special __rtinit symbol.
631 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
633 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
636 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
639 * libbfd.h: Regenerate.
640 * bfd-in2.h: Regenerate.
642 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
643 * archures.c (bfd_mach_mips12000): Define.
644 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
645 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
647 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
648 * bfd-in2.h: Regenerate.
649 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
651 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
653 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
654 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
655 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
658 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
660 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
661 of entries in a structured section.
662 * elf.c: Use new macro.
663 * elf32-i386.c: Use new macro.
664 * elf32-mips.c: Use new macro.
665 * elf64-alpha.c: Use new macro.
666 * elf64-sparc.c: Use new macro.
667 * elfcode.h: Use new macro.
668 * elflink.h: Use new macro.
670 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
672 * bfdint.texi: Replace -oformat with --oformat.
674 2001-05-21 Andreas Jaeger <aj@suse.de>
676 * dwarf2.c (decode_line_info): Fix error message.
677 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
678 adjust error message.
680 2001-05-18 H.J. Lu <hjl@gnu.org>
682 * elflink.h (elf_link_add_object_symbols): Revert the last
685 2001-05-17 Alan Modra <amodra@one.net.au>
687 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
688 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
689 (hppa_build_one_stub): Add an assert to check plt.offset.
691 2001-05-17 H.J. Lu <hjl@gnu.org>
693 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
694 version definition to basename of the output filename.
696 2001-05-17 H.J. Lu <hjl@gnu.org>
698 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
699 basename of the bfd filename.
701 2001-05-16 Alan Modra <amodra@one.net.au>
703 * section.c (asection): Add linker_has_input field.
704 (STD_SECTION): Adjust initialization to suit.
705 * ecoff.c (bfd_debug_section): Likewise.
706 * bfd-in2.h: Regenerate.
708 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
710 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
711 negative 32-bit operands to 16 operands when the operand is
712 going to be zero-extended by the modified opcode.
714 2001-05-12 Peter Targett <peter.targett@arccores.com>
716 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
717 name for 'arc5' core versions.
718 (bfd_arc_arch): Make bfd_mach_arc_6 default.
720 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
722 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
724 2001-05-11 Jakub Jelinek <jakub@redhat.com>
726 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
728 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
729 to .gnu.linkonce.t.FOO text section.
731 2001-05-11 Jakub Jelinek <jakub@redhat.com>
733 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
734 fields, change sec into secinfo.
735 (struct sec_merge_info): Add chain, remove last fields.
736 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
737 (sec_merge_hash_lookup): If lookup could not use a string only
738 because it has bad alignment, mark the old string for deletion.
739 (sec_merge_add): Add secinfo argument. Don't compute entry's
740 position, instead record the section.
741 (sec_merge_emit): Update for the sec into secinfo change in
742 struct sec_merge_hash_entry.
743 (_bfd_merge_section): Only record the section for merging, defer
744 putting strings into the hash table.
745 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
746 _bfd_merge_sections): New functions.
747 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
749 * libbfd-in.h (_bfd_merge_sections): Add prototype.
750 (_bfd_nolink_bfd_merge_sections): Define.
751 * libbfd.h: Likewise.
752 (bfd_generic_merge_sections): Add prototype.
753 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
754 (struct bfd_target): Likewise.
755 * bfd.c (bfd_merge_sections): Define.
756 * bfd-in2.h: Rebuilt.
757 * elf.c (_bfd_elf_merge_sections): New function.
758 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
759 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
760 * reloc.c (bfd_generic_merge_sections): New function.
761 * vms.c (vms_bfd_merge_sections): New function.
762 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
763 * aout-target.h (MY_bfd_merge_sections): Define.
764 * aout-tic30.c (MY_bfd_merge_sections): Define.
765 * binary.c (binary_bfd_merge_sections): Define.
766 * bout.c (b_out_bfd_merge_sections): Define.
767 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
768 * coffcode.c (coff_bfd_merge_sections): Define.
769 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
770 * i386msdos.c (msdos_bfd_merge_sections): Define.
771 * i386os9k.c (os9k_bfd_merge_sections): Define.
772 * ieee.c (ieee_bfd_merge_sections): Define.
773 * ihex.c (ihex_bfd_merge_sections): Define.
774 * nlm-target.h (nlm_bfd_merge_sections): Define.
775 * oasys.c (oasys_bfd_merge_sections): Define.
776 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
777 * som.c (som_bfd_merge_sections): Define.
778 * srec.c (srec_bfd_merge_sections): Define.
779 * tekhex.c (tekhex_bfd_merge_sections): Define.
780 * versados.c (versados_bfd_merge_sections): Define.
781 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
783 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
785 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
786 to be unsigned long, in order to match its use.
788 2001-05-10 H.J. Lu <hjl@gnu.org>
790 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
793 2001-05-09 H.J. Lu <hjl@gnu.org>
795 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
796 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
797 Remove the unused veriable `dynver'.
799 2001-05-08 Ian Lance Taylor <ian@zembu.com>
801 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
803 (coff_i386_rtype_to_howto): Don't dump core if output section
806 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
808 * ecoff.c (bfd_debug_section): Fix initialization.
809 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
810 is always a positive integer. Cast away sign mismatch.
811 * elf32-mips.c: Fix misleading comment and typo.
812 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
814 * elflink.c: Fix typo.
815 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
816 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
818 2001-05-04 Richard Henderson <rth@redhat.com>
820 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
822 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
824 * elf32-arm.h (elf32_arm_final_link_relocate): Set
825 EF_ARM_HASENTRY if the start address is set.
827 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
829 * targets.c (_bfd_target_vector_entries): Compute value based on
830 the size of the _bfd_target_vector and not bfd_target_vector.
832 2001-05-03 H.J. Lu <hjl@gnu.org>
834 * elfcode.h: Include "libiberty.h".
836 * elflink.h (elf_link_add_object_symbols): Set
837 elf_dt_name (abfd) to basename of the bfd filename.
838 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
841 2001-05-03 Andreas Jaeger <aj@suse.de>
843 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
844 (elf_generic_info_to_howto_rel): Likewise.
845 * coff-alpha.c (reloc_nil): Likewise.
846 (alpha_ecoff_bad_format_hook): Likewise.
847 (alpha_adjust_reloc_out): Likewise.
848 (alpha_bfd_reloc_type_lookup): Likewise.
849 (alpha_convert_external_reloc): Likewise.
850 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
851 (elf64_alpha_reloc_bad): Likewise.
852 (elf64_alpha_reloc_gpdisp): Likewise.
853 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
854 (elf64_alpha_info_to_howto): Likewise.
855 (elf64_alpha_add_symbol_hook): Likewise.
856 (elf64_alpha_create_got_section): Likewise.
857 (elf64_alpha_is_local_label_name): Likewise.
858 (elf64_alpha_merge_ind_symbols): Likewise.
859 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
860 (mips_elf64_get_reloc_upper_bound): Likewise.
861 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
862 (nlm_alpha_get_public_offset): Likewise.
864 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
866 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
867 about overflow in R_OPENRISC_LO_16_IN_INSN and
868 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
870 2001-04-30 H.J. Lu <hjl@gnu.org>
872 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
873 only for ELF_LINK_FORCED_LOCAL.
874 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
875 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
876 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
878 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
879 if the symbol has hidden or internal visibility.
881 2001-04-30 Alan Modra <amodra@one.net.au>
883 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
884 calls to undefined weak symbols.
886 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
888 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
889 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
891 2001-04-27 Andreas Jaeger <aj@suse.de>
893 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
895 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
896 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
897 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
900 2001-04-27 Sean McNeil <sean@mcneil.com>
902 * config.bfd: Add arm-vxworks target.
903 * coff-arm (coff_arm_relocate_section): Add in symbol value to
904 addend (fro VXworks targets).
906 2001-04-26 H.J. Lu <hjl@gnu.org>
908 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
911 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
913 * bfd-in.h (bfd_cache_close): Declare newly exported function.
914 * bfd-in2.h: Regenerated.
916 2001-04-24 Jakub Jelinek <jakub@redhat.com>
918 * merge.c (struct sec_merge_hash_entry): Add alignment field.
919 (struct sec_merge_hash): Remove alignment_power.
920 (sec_merge_hash_newfunc): Clear alignment.
921 (sec_merge_hash_lookup): Pass alignment as argument.
922 Use hashp->root.next, not hashp->next to walk the hash chain.
923 If a string already in the hashtable does not have required
924 alignment, create a new hashtable entry.
925 (sec_merge_init): Remove alignment_power argument.
926 (sec_merge_add): Add alignment argument.
927 (sec_merge_emit): Alignment is now a per-entity thing, not per
929 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
930 for proper alignment.
931 Pass alignment information to sec_merge_add.
933 2001-04-24 Christian Groessler <cpg@aladdin.de>
935 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
936 and R_REL16 reloc types; accept odd values for R_REL16 type
938 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
940 * cpu-openrisc.c: New file.
941 * elf32-openrisc.c: Likewise.
943 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
944 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
945 (BFD32_BACKENDS): Add elf32-openrisc.lo.
946 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
947 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
948 * Makefile.in: Regenerated.
949 * config.bfd: (openrisc-*-elf): New target.
950 * configure.in (bfd_elf32_openrisc_vec): New vector.
951 * configure: Regenerated.
952 * libbfd.h: Regenerated.
953 * bfd-in2.h: Regenerated.
954 * reloc.c: Add OpenRISC relocations.
955 * targets.c (bfd_elf32_openrisc_vec): Declare.
956 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
957 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
958 (bfd_openrisc_arch): Declare.
959 (bfd_archures_list): Add bfd_openrisc_arch.
960 * elf.c (prep_headers): Add bfd_arch_openrisc.
962 2001-04-23 Bo Thorsen <bo@suse.de>
964 * elf64-x86-64.c: Add c++ vtable hack.
965 Small whitespace and comment changes.
967 2001-04-19 Andreas Jaeger <aj@suse.de>
969 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
970 (elf64_x86_64_plt_entry): Likewise.
971 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
972 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
974 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
976 * elf32-cris.c: Tweak comments related to dynamic linking.
977 (cris_elf_relocate_section): When not creating shared object, fill
978 in the .got table for any symbol not in the dynamic symbol table.
979 (elf_cris_finish_dynamic_symbol): When not creating shared object,
980 only emit a .got.rela reloc if the symbol is in the dynamic symbol
982 (cris_elf_check_relocs): Use variable r_type in all places rather
983 than the original expression. Add default case in switch for
985 (elf_cris_size_dynamic_sections): Iterate over
986 elf_cris_discard_excess_program_dynamics when not creating shared
988 (elf_cris_discard_excess_dso_dynamics): Renamed from
989 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
990 (elf_cris_discard_excess_program_dynamics): New.
992 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
994 * coffcode.h (coff_write_object_contents): Use
995 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
997 2001-04-14 H.J. Lu <hjl@gnu.org>
999 * bfd-in2.h: Regenerate.
1001 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1003 * section.c (STD_SECTION): Add entsize.
1005 2001-04-13 H.J. Lu <hjl@gnu.org>
1007 * section.c (SEC_MERGE): Define new flag for merging.
1008 (SEC_STRINGS): Likewise.
1009 (entsize): New field.
1011 2001-04-13 Roger Sayle <roger@metaphorics.com>
1013 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1014 flag on pe-i386 targets.
1016 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1018 * libbfd-in.h (_bfd_merge_section): New.
1019 (_bfd_write_merged_section): New.
1020 (_bfd_merged_section_offset): New.
1021 * libbfd.h: Rebuilt.
1022 * linker.c (_bfd_generic_link_output_symbols): Handle
1024 * aoutx.h (aout_link_write_symbols): Likewise.
1025 * pdp11.c (aout_link_write_symbols): Likewise.
1026 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1027 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1029 (elf_link_sec_merge_syms): New.
1030 (elf_link_input_bfd): Call _bfd_merged_section_offset
1031 and _bfd_write_merged_section.
1032 Handle discard_sec_merge.
1033 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1035 (struct bfd_elf_section_data): Likewise.
1036 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1037 SEC_STRINGS section flags and entsize from their ELF counterparts.
1038 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1039 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1040 from their BFD counterparts.
1041 * merge.c: New file.
1042 * Makefile.am: Add strtab.lo.
1043 * Makefile.in: Rebuilt.
1045 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1047 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1048 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1050 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1052 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1053 endian MIPS ELF target.
1054 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1057 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1058 64bit big endian MIPS ELF target.
1059 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1060 endian MIPS ELF target.
1061 * configure: Regenerated.
1063 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1064 little endian targets.
1065 (mips_elf_sym_is_global): Handle traditional targets.
1067 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1068 64bit big endian MIPS ELF target.
1069 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1070 endian MIPS ELF target.
1072 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1073 and bfd_elf64_tradlittlemips_vec.
1075 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1077 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1078 ordinary "progbits" section.
1080 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1082 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1083 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1085 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1087 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1089 2001-03-30 H.J. Lu <hjl@gnu.org>
1091 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1092 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1094 2001-03-26 H.J. Lu <hjl@gnu.org>
1096 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1097 if there are any relocations for generic ELF.
1098 (bfd_elf32_bfd_link_add_symbols): Defined to
1099 elf32_generic_link_add_symbols.
1100 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1101 if there are any relocations for generic ELF.
1102 (bfd_elf64_bfd_link_add_symbols): Defined to
1103 elf64_generic_link_add_symbols.
1105 2001-03-23 Nick Clifton <nickc@redhat.com>
1107 * Makefile.am (BUILD_CFILES): New variable: List of C source
1108 files created in build directory.
1109 (BUILD_HFILES): New variable: List of header files created in
1112 (po/POTFILES.in): Replace rule with empty entry.
1113 (po/SRC-POTFILES.in): New rule: Create a list of source files
1114 in the source directory.
1115 (po/BLD-POTFILES.in): New rule: Create a list of source files
1116 in the build directory.
1117 (MOSTLYCLEAN): Do not delete source files created in build
1119 * Makefile.in: Regenerate.
1120 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1122 * configure: Regenerate.
1124 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1126 Add .. to the search path when building bfd.pot.
1127 Delete POTFILES when performing distclean.
1128 Add comment describing why distclean is broken in maintainer mode.
1129 * po/POTFILES.in: Delete.
1130 * po/SRC-POTFILES.in: New file.
1131 * po/BLD-POTFILES.in: New file.
1132 * po/bfd.pot: Regenerate.
1134 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1136 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1137 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1138 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1139 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1140 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1141 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1143 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1144 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1145 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1146 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1147 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1148 New HOWTO members for new relocs.
1149 (cris_reloc_map): Map new relocs.
1150 (ELF_DYNAMIC_INTERPRETER): Define.
1151 (PLT_ENTRY_SIZE): Define.
1152 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1153 elf_cris_pic_plt_entry): New, PLT templates.
1154 (struct elf_cris_pcrel_relocs_copied, struct
1155 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1156 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1157 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1158 positive values. Adjust PCREL relocs to be relative to location
1160 (cris_elf_relocate_section): Handle relocations to dynamic
1161 objects. Handle new relocations. Call error handler when seeing
1162 non-PIC relocation for read-only sections while generating shared
1164 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1166 (bfd_elf32_bfd_link_hash_table_create,
1167 elf_backend_adjust_dynamic_symbol,
1168 elf_backend_size_dynamic_sections,
1169 elf_backend_finish_dynamic_symbol,
1170 elf_backend_finish_dynamic_sections,
1171 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1172 elf_backend_hide_symbol, elf_backend_want_got_plt,
1173 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1174 elf_backend_got_header_size, elf_backend_plt_header_size):
1177 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1178 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1179 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1180 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1181 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1182 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1183 * bfd-in2.h, libbfd.h: Regenerate.
1185 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1187 (_bfd_mips_elf_relocate_section): Give a better error message when
1188 a relocation is not recognized.
1190 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1192 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1193 non-NULL before attempting to dereference.
1195 2001-03-20 H.J. Lu <hjl@gnu.org>
1197 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1198 * configure: Rebuild.
1200 2001-03-20 Andreas Schwab <schwab@suse.de>
1202 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1203 relocation value when resolving a reference from a debugging
1206 2001-03-16 Scott Thomason <SThomaso@hii.com>
1208 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1209 (xcoff64_swap_sym_out): Fix syntax errors.
1211 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1213 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1215 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1217 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1218 (hppa_link_hash_newfunc): Init it.
1219 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1220 section appears to be non-PIC.
1221 (final_link_relocate): Likewise.
1222 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1223 possible candidate function, and set pic_call for those that will
1224 only have a .plt entry for the PIC call stub.
1225 (hppa_handle_PIC_calls): Set maybe_pic_call.
1227 2001-03-12 DJ Delorie <dj@redhat.com>
1229 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1230 R_SH_DIR8WP* relocs if they're against external symbols, else
1231 they're just for relaxing. Validate the reloc values.
1233 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1235 * binary.c (bfd_external_binary_architecture): Declare.
1236 (binary_object_p): If bfd_external_binary_architecture is defined,
1237 set the architecture to this string.
1239 2001-03-11 Philip Blundell <philb@gnu.org>
1241 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1242 entries that could serve as a definition for a weak symbol.
1244 2001-03-08 Nick Clifton <nickc@redhat.com>
1246 * Most files: Update copyright notices using Perl script created
1247 by Kevin Buettner <kevinb@redhat.com>.
1249 2001-03-07 Nick Clifton <nickc@redhat.com>
1251 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1252 prior patch on ! defined OLD_ARM_ABI.
1254 2001-03-07 Andreas Jaeger <aj@suse.de>
1256 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1257 some relocation values.
1259 2001-03-06 Nick Clifton <nickc@redhat.com>
1261 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1262 of offset in BLX(1) instruction.
1263 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1264 offset in BLX(1) instruction.
1267 2001-03-06 Nick Clifton <nickc@redhat.com>
1269 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1270 BFD_RELOC_THUMB_PCREL_BLX.
1272 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1274 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1275 * bfd-in2.h: Regenerate.
1276 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1277 * ieee.c (ieee_write_processor): Set proper id for
1280 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1282 * configure.in: Add s390 target.
1283 * configure: Regenerate.
1285 2001-02-28 Andreas Jaeger <aj@suse.de>
1287 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1290 2001-02-28 Philip Blundell <pb@futuretv.com>
1292 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1293 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1295 2001-02-27 H.J. Lu <hjl@gnu.org>
1297 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1298 abfd->tdata.aout_data == NULL.
1300 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1302 * elf32-hppa.c: Correct field selector in stub comments.
1303 (clobber_millicode_symbols): Formatting fix.
1305 * configure.in: Bump version to 2.11.90.
1306 * configure: Regenerate.
1307 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1308 (CFILES): $SOURCE_CFILES + generated C files.
1309 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1311 * Makefile.in: Regenerate.
1312 * doc/Makefile.in: This too.
1314 2001-02-26 Timothy Wall <twall@cygnus.com>
1316 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1319 2001-02-26 Nick Clifton <nickc@redhat.com>
1321 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1322 up, replacing multiple if statements with a switch.
1323 (handle_COMDAT): New function.
1325 2001-02-26 H.J. Lu <hjl@gnu.org>
1327 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1328 a warning for section flags we do not handle instead of
1331 2001-02-26 Andreas Jaeger <aj@suse.de>
1333 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1335 2001-02-22 Timothy Wall <twall@cygnus.com>
1337 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1338 * configure.in: Add objects for elf64_ia64_aix vectors.
1339 * configure: Regenerated.
1340 * configure.host: Recognize ia64-*-aix*.
1341 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1342 for AIX. AIX5 requires most relocations to be dynamic (*all*
1343 binaries are somewhat similar to shared libraries).
1344 * targets.c: Add elf64_ia64_aix vectors.
1346 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1348 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1349 C8 said "1" instead of "8". Clarify error string for IMM22:
1350 "signed integer" instead of just "integer".
1352 2001-02-20 Andreas Jaeger <aj@suse.de>
1354 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1355 PLT entries that could serve as a definition for a weak symbol.
1357 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1359 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1360 entries that could serve as a definition for a weak symbol.
1361 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1363 2001-02-18 David O'Brien <obrien@FreeBSD>
1365 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1366 FreeBSD/i386-CURRENT differently until I can figure out the needed
1368 * configure: Regenerate.
1369 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1370 FreeBSD/PowerPC, and FreeBSD/sparc64.
1372 2001-02-18 lars brinkhoff <lars@nocrew.org>
1374 * Makefile.am: Add PDP-11 a.out target.
1375 * config.bfd: Likewise.
1376 * configure.in: Likewise.
1377 * targets.c: Likewise.
1378 * archures.c: Likewise.
1379 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1380 * libbfd.h: Add PDP-11 relocations.
1381 * reloc.c: Likewise.
1382 * cpu-pdp11.c: New file.
1383 * pdp11.c: New file.
1385 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1386 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1387 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1388 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1389 (GET_MAGIC): New macro.
1390 (PUT_MAGIC): Likewise.
1391 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1393 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1395 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1396 multiarch needs it).
1398 2001-02-18 H.J. Lu <hjl@gnu.org>
1400 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1403 2001-02-18 Kazu Hirata <kazu@hxi.com>
1405 * vms-misc.c: Fix formatting.
1407 2001-02-16 Kazu Hirata <kazu@hxi.com>
1409 * vms.c: Fix formatting.
1411 2001-02-14 H.J. Lu <hjl@gnu.org>
1413 * elf.c (elf_find_function): New function.
1414 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1415 the file name and function name.
1417 2001-02-14 Nick Clifton <nickc@redhat.com>
1419 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1422 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1423 (BFD64_BACKENDS): Add pepigen.c
1424 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1426 * Makefile.in: Regenerate.
1427 * configure: Regenerate.
1428 * po/POTFILES.in: Regenerate.
1429 * po/bfd.pot: Regenerate.
1431 2001-02-14 H.J. Lu <hjl@gnu.org>
1433 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1434 force_minimum_alignment.
1436 2001-02-14 Bo Thorsen <bo@suse.de>
1438 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1439 (elf64_86_64_size_info): Struct added to fix a problem
1440 with the hashtable string entries.
1441 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1442 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1443 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1444 remove the FIXME for this.
1445 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1446 section. Also removed the FIXME for it.
1447 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1448 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1449 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1451 2001-02-13 Richard Henderson <rth@redhat.com>
1453 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1454 and not user provided.
1456 2001-02-13 Kazu Hirata <kazu@hxi.com>
1458 * vms.c (vms_print_symbol): Remove unreachable code.
1460 * rs6000-core.c: Fix formatting.
1462 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1464 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1465 as _bfd_XXi_only_swap_filehdr_out.
1466 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1467 pe->force_minimum_alignment to TRUE.
1468 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1469 PEI_TARGET_SUBSYSTEM.
1470 (pe_print_private_bfd_data): Call
1471 _bfd_XX_print_private_bfd_data_common() instead of
1472 _bfd_pe_print_private_bfd_data_common().
1473 (pe_bfd_copy_private_bfd_data): Call
1474 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1475 _bfd_pe_bfd_copy_private_bfd_data_common().
1476 (coff_bfd_copy_private_section_data): Define as
1477 _bfd_XX_bfd_copy_private_section_data instead of
1478 _bfd_pe_bfd_copy_private_section_data.
1479 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1480 of a _bfd_pe_get_symbol_info.
1484 * peXXigen.c: Renamed from peigen.c.
1485 (COFF_WITH_XX): Define this macro (will get expanded into
1486 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1487 compiled as peigen.c or pepigen.c.
1488 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1489 define the canonical PEP structures and definitions.
1490 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1491 effect, enforce minimum file and section alignments. If
1492 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1493 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1494 so, by default, this is a no-op).
1496 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1497 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1498 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1499 _bfd_pefoo if it's not defined. Use these macros to define
1502 * libcoff.h (pe_tdata): Add members target_subsystem and
1503 force_minimum_alignment.
1505 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1507 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1509 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1512 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1513 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1516 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1517 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1518 (peigen.c): Add rule to generate from peXXigen.c.
1520 (pepigen.lo): List dependencies for pepigen.lo.
1522 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1524 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1525 $global$ referenced but not defined, set its value here.
1527 2001-02-09 Bo Thorsen <bo@suse.de>
1529 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1531 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1533 (elf64_x86_64_relocate_section): Fix formatting.
1534 (elf64_x86_64_relocate_section): Fix addend for relocation of
1535 R_X86_64_(8|16|32|PC8|PC16|PC32).
1537 2001-02-12 Jan Hubicka <jh@suse.cz>
1539 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1541 2001-02-11 H.J. Lu <hjl@gnu.org>
1543 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1546 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1548 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1549 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1550 relocations against dynsym symbols.
1552 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1553 the R_MIPS_26 relocation.
1554 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1555 the R_MIPS_26 relocation.
1556 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1558 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1559 the R_MIPS_26 relocation.
1560 (mips_elf64_howto_table_rela): Likewise.
1562 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1563 member to mark symbols that have non-CALL relocations against
1565 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1566 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1568 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1569 non-CALL relocation against it is encountered.
1570 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1571 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1572 no_fn_stub is not set.
1574 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1575 information from the real symbol for indirect ones.
1576 Check no_fn_stub to find out if a symbol has a function stub
1579 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1581 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1582 * Makefile.in: Regenerate.
1584 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1586 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1587 true if section name is an unwind table section name.
1588 (elfNN_ia64_additional_program_headers): Count each unwind section
1590 (elfNN_ia64_modify_segment_map): Install one unwind program header
1591 for each unwind separate section. Note: normally the linker
1592 script merges the unwind sections that go into a single segment,
1593 so this still generates at most one unwind program header per
1596 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1597 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1598 (elfNN_ia64_fake_sections): Mark sections with names that start
1599 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1602 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1603 Use it to make sh_info in unwind section point to the text section
1606 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1608 * Makefile.am: Add linux target for S/390.
1609 * archures.c: Likewise.
1610 * bfd-in2.h: Likewise.
1611 * config.bfd: Likewise.
1612 * configure.in: Likewise.
1614 * libbfd.h: Likewise.
1615 * targets.c: Likewise.
1616 * cpu-s390.c: New file.
1617 * elf32-s390.c: New file.
1618 * elf64-s390.c: New file.
1620 2001-02-09 Nick Clifton <nickc@redhat.com>
1622 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1623 ImageBase. This has already been done by coff_swap_hdr_in.
1625 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1627 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1629 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1631 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1632 (sparc64_elf_relocate_section): Likewise.
1634 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1636 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1637 similar to R_SPARC_32.
1638 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1640 2001-02-08 H.J. Lu <hjl@gnu.org>
1642 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1643 relocation entries for weak definitions when building DSO with
1646 2001-02-08 Richard Henderson <rth@redhat.com>
1648 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1649 before visibility. Locally defined protected symbols are not
1652 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1654 * config.bfd: Enable coff64 for rs6000-*. Patch from
1655 <hzoli@austin.ibm.com>.
1657 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1659 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1660 found, do not attempt to find dwarf2 info before returning.
1662 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1664 * elflink.h (is_global_symbol_definition): Rename to
1665 is_global_data_symbol_definition and have it reject function
1667 (elf_link_is_defined_archive_symbol): Use renamed function.
1669 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1671 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1672 * libbfd.h (bfd_target_vector): Likewise.
1673 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1674 make static; create pointer reference named bfd_target_vector.
1675 (_bfd_target_vector_entries): Calculate this based on the array
1676 typed _bfd_target_vector.
1678 2001-02-06 H.J. Lu <hjl@gnu.org>
1680 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1681 internal symbols are not dynamic.
1682 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1684 2001-02-06 Nick Clifton <nickc@redhat.com>
1686 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1687 that it will not be pulled into the list of files that make up
1689 * Makefile.in: Regenerate.
1690 * po/bfd.pot: Regenerate.
1692 2001-02-06 H.J. Lu <hjl@gnu.org>
1694 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1696 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1697 external_PEI_IMAGE_hdr.
1699 2001-02-06 Kazu Hirata <kazu@hxi.com>
1701 * elf-m10200.c: Fix formatting.
1703 2001-02-04 Nick Clifton <nickc@redhat.com>
1705 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1706 rel, it will be handled later on.
1708 2001-02-02 Fred Fish <fnf@ninemoons.com>
1710 * Makefile.in: Fix typo.
1712 2001-02-01 Kazu Hirata <kazu@hxi.com>
1714 * elf-m10300.c: Fix formatting.
1716 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1718 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1719 (elf_backend_get_symbol_type): Define.
1720 (elf64_hppa_object_p): Set architecture and machine from elf
1723 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1725 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1728 2001-01-26 Richard Henderson <rth@redhat.com>
1730 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1731 for non-default visibility.
1732 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1733 delete ugly macro and replace with pretty function.
1735 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1737 * coff-go32.c: Update copyright.
1738 * coff-stgo32.c: Likewise.
1739 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1740 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1741 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1742 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1744 2001-01-25 Kazu Hirata <kazu@hxi.com>
1746 * bfd-in2.h: Rebuild.
1747 * libbfd.h: Likewise.
1749 2001-01-23 H.J. Lu <hjl@gnu.org>
1751 * bfd-in2.h: Rebuild.
1753 2001-01-23 H.J. Lu <hjl@gnu.org>
1755 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1756 is NULL or PRIV(vms_rec) is outside of the buffer.
1758 2001-01-23 Kazu Hirata <kazu@hxi.com>
1760 * coff64-rs6000.c: Fix formatting.
1761 * coff-arm.c: Likewise.
1762 * coffgen.c: Likewise.
1763 * cofflink.c: Likewise.
1764 * coff-mcore.c: Likewise.
1765 * coff-mips.c: Likewise.
1766 * coff-pmac.c: Likewise.
1767 * coff-ppc.c: Likewise.
1768 * coff-rs6000.c: Likewise.
1769 * elf32.c: Likewise.
1770 * elf32-fr30.c: Likewise.
1771 * elf32-i370.c: Likewise.
1772 * elf32-i860.c: Likewise.
1773 * elf32-m32r.c: Likewise.
1774 * elf32-m68k.c: Likewise.
1775 * elf32-mcore.c: Likewise.
1776 * elf32-ppc.c: Likewise.
1777 * elf32-sh.c: Likewise.
1778 * elf32-v850.c: Likewise.
1779 * elf64-alpha.c: Likewise.
1780 * elf64-sparc.c: Likewise.
1781 * elflink.c: Likewise.
1782 * elflink.h: Likewise.
1783 * elf-m10200.c: Likewise.
1784 * elf-m10300.c: Likewise.
1785 * elfxx-ia64.c: Likewise.
1787 * aoutx.h: Fix formatting.
1789 * bfd-in2.h: Likewise.
1790 * bfd-in.h: Likewise.
1791 * cpu-i386.c: Likewise.
1792 * cpu-m68hc11.c: Likewise.
1793 * dwarf2.c: Likewise.
1794 * elf64-x86-64.c: Likewise.
1795 * format.c: Likewise.
1796 * freebsd.h: Likewise.
1798 * hp300hpux.c: Likewise.
1799 * hppabsd-core.c: Likewise.
1800 * hpux-core.c: Likewise.
1802 2001-01-22 Bo Thorsen <bo@suse.de>
1804 * elf64-x86-64.c: Added PIC support for X86-64.
1805 (elf64_x86_64_link_hash_newfunc): Function added.
1806 (elf64_x86_64_link_hash_table_create): Likewise.
1807 (elf64_x86_64_check_relocs): Likewise.
1808 (elf64_x86_64_gc_mark_hook): Likewise.
1809 (elf64_x86_64_gc_sweep_hook): Likewise.
1810 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1811 (elf64_x86_64_size_dynamic_sections): Likewise.
1812 (elf64_x86_64_discard_copies): Likewise.
1813 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1814 (elf64_x86_64_finish_dynamic_sections): Likewise.
1815 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1817 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1819 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1820 * Makefile.in: Regenerate.
1822 2001-01-21 Kazu Hirata <kazu@hxi.com>
1824 * coff-a29k.c: Fix formatting.
1826 2001-01-19 H.J. Lu <hjl@gnu.org>
1828 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1829 relocation section names.
1830 (elf_i386_relocate_section): Report files with bad relocation
1831 section names and return false.
1833 2001-01-17 Bo Thorsen <bo@suse.de>
1835 * targets.c: Alphabetize list of xvecs.
1837 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1839 * config.bfd: Add linux target variant for elfxx-hppa.
1840 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1841 bfd_elf64_hppa_linux_vec.
1842 * configure: Regenerate.
1843 * elf64-hppa.c: Include elf64-target.h again to support linux
1845 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1846 * elf32-hppa.c: Include elf32-target.h again to support linux
1848 (elf32_hppa_post_process_headers): New function.
1849 (elf_backend_post_process_headers): Define.
1850 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1851 bfd_elf32_hppa_linux_vec.
1853 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1854 and data_segment_base fields.
1855 (elf32_hppa_link_hash_table_create ): Init them.
1856 (elf32_hppa_check_relocs): Update comments.
1857 (hppa_record_segment_addr): New function.
1858 (elf32_hppa_relocate_section): Call it.
1859 (final_link_relocate): Handle R_PARISC_SEGREL32.
1860 (elf32_hppa_final_link): New function.
1861 (bfd_elf32_bfd_final_link): Define to call it.
1862 (hppa_unwind_entry_compare): New function.
1863 * cache.c (bfd_open_file): Create files in write+read mode.
1865 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1866 SEGREL32 and numerous other relocs. Change duplicate
1867 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1869 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1872 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1873 .plt entries for DT_INIT and DT_FINI.
1874 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1875 DT_INIT and DT_FINI.
1877 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1878 offsets for stub .plt access if wide mode. Check offset in range.
1880 2001-01-13 Nick Clifton <nickc@redhat.com>
1882 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1885 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1888 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1890 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1891 * configure: Regenerate.
1893 2001-01-11 Peter Targett <peter.targett@arccores.com>
1895 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1896 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1897 * cpu-arc.c (arch_info_struct): Add entries for variants.
1898 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1899 (arc_get_mach) Don't assume machine names prefixed arc- before
1901 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1903 (arc_elf_final_write_processing) Likewise.
1904 (ELF_MACHINE_CODE) Use EM_ARC.
1906 2001-01-10 Nick Clifton <nickc@redhat.com>
1908 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1910 2001-01-07 Philip Blundell <philb@gnu.org>
1912 * README: Replace `bug-gnu-utils@gnu.org' with
1913 `bug-binutils@gnu.org'.
1915 2001-01-04 Kazu Hirata <kazu@hxi.com>
1917 * som.c: Fix formatting.
1919 2001-01-03 Kazu Hirata <kazu@hxi.com>
1921 * ecoffswap.h: Fix formatting.
1922 * elf-bfd.h: Likewise.
1923 * elfarm-nabi.c: Likewise.
1924 * elfarm-oabi.c: Likewise.
1925 * elfcode.h: Likewise.
1926 * elfcore.h: Likewise.
1927 * elflink.c: Likewise.
1928 * elflink.h: Likewise.
1929 * elfxx-ia64.c: Likewise.
1930 * elfxx-target.h: Likewise.
1931 * libbfd.c: Likewise
1932 * linker.c: Likewise.
1933 * lynx-core.c: Likewise.
1935 2001-01-02 Kazu Hirata <kazu@hxi.com>
1937 * pc532-mach.c: Fix formatting.
1938 * pe-arm.c: Likewise.
1939 * pe-i386.c: Likewise.
1940 * pe-mips.c: Likewise.
1941 * pe-ppc.c: Likewise.
1942 * pe-sh.c: Likewise.
1943 * pei-mips.c: Likewise.
1944 * pei-sh.c: Likewise.
1945 * peicode.h: Likewise.
1946 * ppcboot.c: Likewise.
1947 * ptrace-core.c: Likewise.
1949 2001-01-01 Kazu Hirata <kazu@hxi.com>
1951 * reloc.c: Fix formatting.
1952 * riscix.c: Likewise.
1953 * rs6000-core.c: Likewise.
1954 * xcoff-target.h: Likewise.
1956 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1958 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1959 error, by calling bfd_default_set_arch_mach with incoming
1962 2000-12-26 Kazu Hirata <kazu@hxi.com>
1964 * vaxnetbsd.c: Fix formatting.
1965 * versados.c: Likewise.
1966 * vms-gsd.c: Likewise.
1967 * vms-hdr.c: Likewise.
1968 * vms-misc.c: Likewise.
1970 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1972 * archive.c (coff_write_armap): Don't write more than symbol_count
1973 `archive_member_file_ptr's.
1975 2000-12-25 Kazu Hirata <kazu@hxi.com>
1977 * vms-tir.c: Fix formatting.
1979 2000-12-23 Kazu Hirata <kazu@hxi.com>
1981 * vms.c: Fix formatting.
1984 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1986 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1988 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1990 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1993 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1995 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1997 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1999 * libbfd.c (bfd_get_bits): Added
2000 (bfd_put_bits): Likewise
2001 * bfd-in.h: Declared the above.
2002 * bfd-in2.h: Regenerated.
2004 2000-12-20 Kazu Hirata <kazu@hxi.com>
2006 * targets.c: Fix formatting.
2007 * tekhex.c: Likewise.
2008 * trad-core.c: Likewise.
2010 2000-12-19 Kazu Hirata <kazu@hxi.com>
2012 * sco5-core.c: Fix formatting.
2013 * section.c: Likewise.
2014 * sparclinux.c: Likewise.
2015 * sparclynx.c: Likewise.
2016 * sparcnetbsd.c: Likewise.
2018 * stabs.c: Likewise.
2019 * stab-syms.c: Likewise.
2020 * sunos.c: Likewise.
2022 * sysdep.h: Likewise.
2024 2000-12-18 Nick Clifton <nickc@redhat.com>
2026 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2028 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2029 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2031 2000-12-18 Nick Clifton <nickc@redhat.com>
2033 * vms-misc.c (_bfd_vms_get_record): Add default case to
2036 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2038 * elfcore.h (elf_core_file_p): Move to the start of the program
2039 headers before attempting to read them.
2041 2000-12-14 Kazu Hirata <kazu@hxi.com>
2043 * peigen.c: Fix formatting.
2047 2000-12-13 Kazu Hirata <kazu@hxi.com>
2049 * peigen.c: Fix formatting.
2051 2000-12-12 Jim Wilson <wilson@redhat.com>
2053 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2055 2000-12-08 Mark Salter <msalter@redhat.com>
2057 * binary.c (binary_set_section_contents): Ignore sections
2060 2000-12-12 Kazu Hirata <kazu@hxi.com>
2062 * m68klinux.c: Fix formatting.
2063 * m68knetbsd.c: Likewise.
2064 * mipsbsd.c: Likewise.
2065 * netbsd-core.c: Likewise.
2066 * netbsd.h: Likewise.
2067 * newsos3.c: Likewise.
2068 * nlm32-alpha.c: Likewise.
2069 * nlm32-i386.c: Likewise.
2070 * nlm32-ppc.c: Likewise.
2071 * nlm32-sparc.c: Likewise.
2072 * nlmcode.h: Likewise.
2073 * nlmswap.h: Likewise.
2074 * nlm-target.h: Likewise.
2075 * ns32knetbsd.c: Likewise.
2077 2000-12-10 Fred Fish <fnf@be.com>
2079 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2080 symbols in shared objects if allow_shlib_undefined is true.
2082 2000-12-12 Nick Clifton <nickc@redhat.com>
2084 * cpu-sh.c: Fix formattng.
2085 * elf.c: Fix formattng.
2086 * elf32-mips.c: Fix formattng.
2087 * elf32-sh.c: Fix formattng.
2088 * elf64-alpha.c: Fix formattng.
2090 2000-12-09 Nick Clifton <nickc@redhat.com>
2092 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2093 dwarf2_find_line_info as last parameter to invocation of
2094 _bfd_dwarf2_find_nearest_line.
2095 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2096 dwarf2_find_line_info as last parameter to invocation of
2097 _bfd_dwarf2_find_nearest_line.
2099 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2101 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2102 (BFD_LIBS): ...to here.
2103 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2104 (BFD_LIBS_CFILES): ...to here.
2105 * Makefile.in: Regenerate.
2106 * configure.in: Remove dwarf.lo from the elf shell variable.
2107 * configure: Regenerate.
2108 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2109 * libcoff.h: Regenerate.
2110 * coffgen.c (coff_find_nearest_line): Call
2111 _bfd_dwarf2_find_nearest_line.
2112 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2114 (read_abbrevs): Likewise
2115 (decode_line_info): Likewise.
2116 (parse_comp_unit): Likewise.
2117 (comp_unit_find_nearest_line): Likewise.
2118 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2119 * libbfd.h: Regenerate.
2120 * elf.c (_bfd_elf_find_nearest_line): Update call.
2121 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2122 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2123 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2124 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2125 (styp_to_sec_flags): Handle DWARF2 sections.
2126 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2127 to _bfd_find_nearest_line.
2128 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2129 call to _bfd_find_nearest_line.
2131 2000-12-08 Kazu Hirata <kazu@hxi.com>
2133 * coffgen.c: Fix formatting.
2134 * elf-m10300.c: Likewise.
2135 * elf32-i386.c: Likewise.
2136 * elf32-i960.c: Likewise.
2137 * elf32-m68k.c: Likewise.
2138 * elf32-mcore.c: Likewise.
2139 * elf32-ppc.c: Likewise.
2140 * elf32-sh.c: Likewise.
2141 * elf32-sparc.c: Likewise.
2142 * elf32-v850.c: Likewise.
2143 * elf64-alpha.c: Likewise.
2144 * elf64-hppa.c: Likewise.
2145 * elf64-mips.c: Likewise.
2146 * elf64-sparc.c: Likewise.
2148 2000-12-07 Kazu Hirata <kazu@hxi.com>
2150 * elf32-ppc.c: Fix formatting.
2151 * elf64-x86-64.c: Likewise.
2153 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2155 From Ralf Baechle <ralf@gnu.org>
2157 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2158 BFDs containing no sections or empty .text, .data or .bss sections
2159 to be merged, regardless of their flags.
2161 2000-12-06 Kazu Hirata <kazu@hxi.com>
2163 * elf32-m32r.c: Fix formatting.
2164 * elf32-m68hc11.c: Likewise.
2165 * elf32-m68hc12.c: Likewise.
2166 * elf32-m68k.c: Likewise.
2167 * elf32-mcore.c: Likewise.
2168 * elf32-pj.c: Likewise.
2169 * elf32-ppc.c: Likewise.
2171 2000-12-05 Kazu Hirata <kazu@hxi.com>
2173 * elf32-fr30.c: Fix formatting.
2174 * elf32-hppa.c: Likewise.
2175 * elf32-i370.c: Likewise.
2176 * elf32-i386.c: Likewise.
2177 * elf32-i860.c: Likewise.
2178 * elf32-i960.c: Likewise.
2180 2000-12-03 Kazu Hirata <kazu@hxi.com>
2182 * elf32-arm.h: Fix formatting.
2183 * elf32-avr.c: Likewise.
2184 * elf32-cris.c: Likewise.
2185 * elf32-d10v.c: Likewise.
2186 * elf32-d30v.c: Likewise.
2187 * elf-hppa.h: Likewise.
2188 * elf-m10200.c: Likewise.
2189 * elf-m10300.c: Likewise.
2191 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2193 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2194 bfd_mach_mips32_4k. Update FIXME comment.
2195 * archures.c (bfd_mach_mips32): New constant.
2196 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2197 the latter, renumber it.
2198 * bfd-in2.h (bfd_mach_mips32): New constant.
2199 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2200 the latter, renumber it.
2201 * cpu-mips.c (I_mips32): New constant.
2202 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2203 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2204 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2205 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2206 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2207 with E_MIPS_MACH_MIPS32_4K.
2208 (_bfd_mips_elf_final_write_processing): Replace
2209 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2210 bfd_mach_mips32 case.
2211 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2212 comparison with support for MIPS32.
2213 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2216 * aoutx.h (NAME(aout,machine_type)): Add cases for
2217 bfd_mach_mips5 and bfd_mach_mips64.
2218 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2219 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2220 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2221 (arch_info_struct): Add entries for bfd_mach_mips5 and
2223 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2224 _bfd_mips_elf_print_private_bfd_data): Add cases for
2225 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2226 (_bfd_mips_elf_final_write_processing): Add cases for
2227 bfd_mach_mips5 and bfd_mach_mips64.
2229 * aoutx.h (NAME(aout,machine_type)): Add a
2230 bfd_mach_mips_sb1 case.
2231 * archures.c (bfd_mach_mips_sb1): New constant.
2232 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2233 * cpu-mips.c (I_sb1): New constant.
2234 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2235 * elf32-mips.c (elf_mips_mach): Add case for
2237 (_bfd_mips_elf_final_write_processing): Add case for
2240 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2242 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2243 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2244 (sparc*-*-rtems*): Switched from a.out to ELF.
2246 2000-11-30 Jan Hubicka <jh@suse.cz>
2248 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2249 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2250 (elf64-x86-64.lo): Add dependencies.
2251 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2252 bfd_mach_x86_64_intel_syntax.
2253 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2254 * config.bfd (x86_64): Add.
2255 * configure.in: Add support for bfd_elf64_x86_64_vec.
2256 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2257 (bfd_i386_arch, i8086_ar): Link in.
2258 * elf64-x86-64.c: New file.
2259 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2260 * targets.c (bfd_elf64_x86_64_vec): Add.
2261 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2263 2000-11-30 Kazu Hirata <kazu@hxi.com>
2265 * xcofflink.c: Fix formatting.
2267 2000-11-28 Kazu Hirata <kazu@hxi.com>
2269 * aoutx.h: Fix formatting.
2270 * bfd-in.h: Likewise.
2271 * bfd-in2.h: Likewise.
2272 * cache.c: Likewise.
2273 * cisco-core.c: Likewise.
2274 * coff64-rs6000.c: Likewise.
2275 * coffcode.h: Likewise.
2276 * coffswap.h: Likewise.
2277 * corefile.c: Likewise.
2278 * elf32-mips.c: Likewise.
2280 2000-11-27 Kazu Hirata <kazu@hxi.com>
2282 * aout-adobe.c: Fix formatting.
2283 * coff64-rs6000.c: Likewise.
2284 * coffgen.c: Likewise.
2285 * cofflink.c: Likewise.
2287 2000-11-27 Philip Blundell <pb@futuretv.com>
2289 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2290 (obj_coff_strings_written): New accessor macro for above.
2291 * libcoff.h: Regenerate.
2292 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2294 * coffcode.h (coff_write_object_contents): No need to write out
2295 the string table if it's already been done.
2297 2000-11-22 Philip Blundell <pb@futuretv.com>
2299 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2300 weak undefined symbols.
2302 2000-11-24 Nick Clifton <nickc@redhat.com>
2304 * archures.c (bfd_mach_arm_5TE): Define.
2305 (bfd_mach_arm+XScale): Define.
2306 * bfd-in2.h: Regenerate.
2308 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2309 BFD_RELOC_ARM_PCREL_BLX.
2311 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2312 XScale machine numbers.
2314 * config.bfd (xscale-elf): Add target.
2315 (xscale-coff): Add target.
2317 * cpu-arm.c: Add xscale machine name.
2318 Add v5t, v5te and XScale machine numbers.
2320 2000-11-23 Kazu Hirata <kazu@hxi.com>
2322 * aix386-core.c: Fix formatting.
2324 2000-11-22 Jim Wilson <wilson@redhat.com>
2326 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2327 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2328 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2329 (ins_imms_scaled): Initialize sign_bit at function entry.
2330 (elf64_ia64_operands): Add missing initializers.
2331 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2332 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2333 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2334 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2335 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2337 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2338 and free_extsyms at function entry.
2339 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2340 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2341 (get_got): Delete unused local srel.
2342 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2343 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2345 2000-11-21 Kazu Hirata <kazu@hxi.com>
2347 * coff-a29k.c: Fix formatting.
2348 * coff-h8500.c: Likewise.
2349 * coff-i960.c: Likewise.
2350 * coff-ppc.c: Likewise.
2351 * coff-rs6000.c: Likewise.
2352 * coff-stgo32.c: Likewise.
2353 * coff-tic54x.c: Likewise.
2354 * coff-w65.c: Likewise.
2355 * cpu-h8500.c: Likewise.
2356 * cpu-hppa.c: Likewise.
2357 * cpu-ns32k.c: Likewise.
2358 * ecoff.c: Likewise.
2359 * ecofflink.c: Likewise.
2361 2000-11-21 Nick Clifton <nickc@redhat.com>
2363 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2364 remove possibility of infinite loop.
2366 2000-11-20 Kazu Hirata <kazu@hxi.com>
2368 * aix386-core.c: Fix formatting.
2369 * aout-adobe.c: Likewise.
2370 * aout-arm.c: Likewise.
2371 * aout-encap.c: Likewise.
2372 * aout-ns32k.c: Likewise.
2373 * aout-target.h: Likewise.
2374 * aout-tic30.c: Likewise.
2375 * aoutf1.h: Likewise.
2376 * aoutx.h: Likewise.
2377 * archive.c: Likewise.
2378 * bfd-in.h: Likewise.
2379 * bfd-in2.h: Likewise.
2383 2000-11-17 H.J. Lu <hjl@gnu.org>
2385 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2386 pltoff entries for DT_INIT and DT_FINI.
2387 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2388 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2391 2000-11-16 Richard Henderson <rth@redhat.com>
2393 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2394 (allocate_dynrel_entries): Likewise.
2395 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2396 (set_pltoff_entry): Likewise.
2397 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2398 (elfNN_ia64_reloc_type_lookup): Likewise.
2399 (elfNN_ia64_install_value): Likewise.
2400 (elfNN_ia64_relocate_section): Likewise.
2401 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2402 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2404 2000-11-16 Kazu Hirata <kazu@hxi.com>
2406 * cpu-a29k.c: Fix formatting.
2407 * cpu-alpha.c: Likewise.
2408 * cpu-arm.c: Likewise.
2409 * cpu-avr.c: Likewise.
2410 * cpu-d10v.c: Likewise.
2411 * cpu-h8500.c: Likewise.
2412 * cpu-hppa.c: Likewise.
2413 * cpu-i370.c: Likewise.
2414 * cpu-i386.c: Likewise.
2415 * cpu-i960.c: Likewise.
2416 * cpu-ia64-opc.c: Likewise.
2417 * cpu-ia64.c: Likewise.
2418 * cpu-m32r.c: Likewise.
2419 * cpu-m68hc11.c: Likewise.
2420 * cpu-m68hc12.c: Likewise.
2421 * cpu-m68k.c: Likewise.
2422 * cpu-m88k.c: Likewise.
2423 * cpu-mips.c: Likewise.
2424 * cpu-ns32k.c: Likewise.
2425 * cpu-pj.c: Likewise.
2426 * cpu-powerpc.c: Likewise.
2427 * cpu-sh.c: Likewise.
2428 * cpu-sparc.c: Likewise.
2429 * cpu-tic54x.c: Likewise.
2430 * cpu-v850.c: Likewise.
2431 * cpu-vax.c: Likewise.
2432 * cpu-w65.c: Likewise.
2433 * cpu-we32k.c: Likewise.
2434 * cpu-z8k.c: Likewise.
2435 * dwarf1.c: Likewise.
2436 * dwarf2.c: Likewise.
2438 2000-11-15 Kazu Hirata <kazu@hxi.com>
2440 * coff-arm.c: Fix formatting.
2441 * coff-ppc.c: Likewise.
2442 * coff-rs6000.c: Likewise.
2443 * coff-sh.c: Likewise.
2444 * coff-sparc.c: Likewise.
2445 * coff-tic30.c: Likewise.
2446 * coff-tic54x.c: Likewise.
2447 * coff-tic80.c: Likewise.
2448 * coff-w65.c: Likewise.
2449 * coff-we32k.c: Likewise.
2450 * coff-z8k.c: Likewise.
2452 2000-11-15 Richard Henderson <rth@redhat.com>
2454 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2455 section with the same ALLOC|LOAD flags as the source section.
2457 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2459 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2460 by STO_ALPHA constants.
2462 2000-11-14 Kazu Hirata <kazu@hxi.com>
2464 * coff-pmac.c: Fix formatting.
2465 * coff-ppc.c: Likewise.
2467 2000-11-13 H.J. Lu <hjl@gnu.org>
2469 * elflink.h (elf_link_add_object_symbols): Also add indirect
2470 symbols for common symbols with the default version.
2472 2000-11-09 Philip Blundell <pb@futuretv.com>
2474 * section.c (STD_SECTION): Set gc_mark flag.
2476 2000-11-11 Kazu Hirata <kazu@hxi.com>
2478 * coff-i960.c: Likewise.
2479 * coff-m68k.c: Likewise.
2480 * coff-m88k.c: Likewise.
2481 * coff-mcore.c: Likewise.
2482 * coff-mips.c: Likewise.
2484 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2486 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2488 2000-11-10 Kazu Hirata <kazu@hxi.com>
2490 * coff-h8300.c: Fix formatting.
2491 * coff-h8500.c: Likewise.
2492 * coff-i386.c: Likewise.
2493 * coff-i860.c: Likewise.
2494 * coff-i960.c: Likewise.
2495 * coff-ia64.c: Likewise.
2497 2000-11-09 Kazu Hirata <kazu@hxi.com>
2499 * archive.c: Fix formatting.
2500 * archures.c: Likewise.
2502 2000-11-07 Richard Henderson <rth@redhat.com>
2504 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2505 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2506 * section.c (bfd_set_section_contents): Call memcpy if
2507 section->contents set and location not equal to contents plus offset.
2509 2000-11-08 Kazu Hirata <kazu@hxi.com>
2511 * bfd-in.h: Fix formatting.
2512 * bfd-in2.h: Likewise.
2514 * binary.c: Likewise.
2516 * coff-a29k.c: Likewise.
2517 * coff-alpha.c: Likewise.
2518 * coff-apollo.c: Likewise.
2519 * coff-aux.c: Likewise.
2521 2000-11-07 Kazu Hirata <kazu@hxi.com>
2523 * aix386-core.c: Fix formatting.
2524 * aoutf1.h: Likewise.
2525 * aoutx.h: Likewise.
2526 * archures.c: Likewise.
2527 * armnetbsd.c: Likewise.
2529 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2531 * coff-h8300.c (special): Adjust reloc address.
2533 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2535 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2536 to differentiate elf32 and elf64 on ia64.
2537 * bfd-in2.h: Regenerate.
2538 * config.bfd: Add target for "ia64*-*-hpux*".
2539 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2540 * configure: Regenerate.
2541 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2542 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2544 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2545 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2546 * Makefile.in: Regnerate.
2547 * elf64-ia64.c: Deleted.
2548 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2550 2000-11-06 Kazu Hirata <kazu@hxi.com>
2552 * aout-adobe.c: Fix formatting.
2553 * aout-arm.c: Likewise.
2554 * aout-cris.c: Likewise.
2555 * aout-encap.c: Likewise.
2556 * aout-ns32k.c: Likewise.
2557 * aout-target.h: Likewise.
2558 * aout-tic30.c: Likewise.
2560 2000-11-05 Philip Blundell <philb@gnu.org>
2562 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2563 BFDs containing no sections to be merged, regardless of their flags.
2565 2000-11-04 Philip Blundell <philb@gnu.org>
2567 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2568 if a relocation for an undefined symbol also results in an
2571 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2573 * config.bfd: Add support for Sun Chorus.
2575 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2577 * configure.in: Recognize alpha-*-freebsd*.
2578 * configure: Regenerate.
2580 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2582 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2583 (Chunk): New global variable set by a parameter in objcopy.c.
2584 (S3Forced): New global variable set by a parameter in
2586 (srec_set_section_contents): If S3Forced is true, always generate
2588 (srec_write_section): Use 'Chunk' to limit maximum length of S
2591 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2593 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2594 * Makefile.in: Regenerate.
2595 * bfd-in2.h: Regenerate.
2596 * po/bfd.pot: Regenerate.
2598 2000-10-31 Philip Blundell <philb@gnu.org>
2600 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2601 EF_SOFT_FLOAT if it is defined.
2603 2000-10-27 Philip Blundell <philb@gnu.org>
2605 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2606 attempts to mix PIC code with non-PIC, just mark the output as
2607 being position dependent.
2608 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2609 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2610 all mismatches, not just the first one.
2612 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2614 * ieee.c (ieee_archive_p): Plug one of many possible
2615 memory leaks in error handling.
2617 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2619 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2620 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2622 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2623 sparc64_elf_object_p): Support v9b.
2624 * archures.c: Declare v8plusb and v9b machines.
2626 * cpu-sparc.c: Ditto.
2628 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2630 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2633 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2634 (SYMBOL_CALLS_LOCAL): New macro.
2635 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2636 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2637 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2638 (ppc_elf_relocate_section): Use flag variable to determine
2639 whether the relocation refers to a local symbol.
2640 Test whether a PLTREL24 reloc will produce a reloc by looking
2641 to see whether a PLT entry was made.
2643 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2645 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2646 entries that could serve as a definition for a weak symbol.
2648 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2650 From Ralf Baechle <ralf@gnu.org>
2652 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2653 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2654 against local symbols.
2655 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2657 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2659 * section.c (struct sec): Add kept_section.
2660 (struct bfd_comdat_info): Remove sec, we can use above.
2661 (STD_SECTION): Add initializer.
2662 (bfd_make_section_anyway): Init here too.
2664 * bfd-in2.h: Regenerate.
2666 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2668 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2669 fudge values for discarded link-once section symbols.
2671 * elf64-hppa.c: Include alloca-conf.h
2673 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2675 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2677 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2679 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2681 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2683 2000-10-10 Tom Rix <trix@redhat.com>
2685 * section.c (bfd_make_section_anyway): Release newsect ptr when
2686 newsect->symbol fails to alloc. Use bfd_release instead of free.
2688 2000-10-09 Richard Henderson <rth@cygnus.com
2690 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2691 (elf64_ia64_unwind_entry_compare): New.
2692 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2694 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2696 * elflink.h (size_dynamic_sections): Don't create various tags if
2697 .dynstr is excluded from the link. Don't set first dynsym entry
2698 if dynsymcount is zero.
2699 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2700 .dynsym excluded from the link. Don't try to write any dynamic
2701 sections excluded from the link.
2703 * elf.c (swap_out_syms): Handle global section symbols.
2705 2000-10-05 DJ Delorie <dj@redhat.com>
2707 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2708 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2709 (coff_write_relocs): write extended reloc count
2710 (coff_write_object_contents): account for extended relocs
2712 2000-10-05 Jim Wilson <wilson@cygnus.com>
2714 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2716 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2717 elf_backend_section_flags function.
2718 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2720 (elf64_ia64_section_flags): New function containing flag conversion
2722 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2723 * elfxx-target.h (elf_backend_section_flags): Define.
2724 (elfNN_bed): Initialize elf_backend_section_flags field.
2726 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2728 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2729 _bfd_elf32_gc_record_vtable. Correct a comment.
2731 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2733 From Ralf Baechle <ralf@gnu.org>
2735 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2736 produces binaries with got[1] = 0x80000001 to differenciate them
2737 for the dynamic linker from the broken binaries produced by old
2740 2000-09-30 Petr Sorfa <petrs@sco.com>
2742 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2743 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2744 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2745 * configure: Regenerate.
2747 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2749 Define two bfd_targets for absence and presence of leading
2750 underscore on symbols. Make sure to only link same kind.
2751 * elf32-cris.c (cris_elf_object_p,
2752 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2753 cris_elf_merge_private_bfd_data): New.
2754 (elf_backend_object_p, elf_backend_final_write_processing,
2755 bfd_elf32_bfd_print_private_bfd_data,
2756 bfd_elf32_bfd_merge_private_bfd_data): Define.
2757 <Target vector definition>: Include elf32-target.h twice with
2758 different macro settings:
2759 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2760 bfd_elf32_us_cris_vec.
2761 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2762 (elf_symbol_leading_char): First as 0, then '_'.
2763 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2764 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2765 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2766 * configure: Regenerate.
2767 * targets.c: Declare bfd_elf32_us_cris_vec.
2768 * po/bfd.pot: Regenerate.
2770 2000-09-29 Momchil Velikov <velco@fadata.bg>
2772 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2773 R_ARM_THM_PC22 relocations.
2775 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2777 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2779 2000-09-29 Momchil Velikov <velco@fadata.bg>
2781 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2782 is has the SEC_HAS_CONTENTS flag set.
2784 2000-09-28 �Örjan Friberg <orjanf@axis.com>
2785 Hans-Peter Nilsson <hp@axis.com>
2787 * aout-cris.c (N_TXTADDR): Define.
2789 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2791 * som.c: Include alloca-conf.h.
2792 * Makefile.am: "make dep-am"
2793 * Makefile.in: Regenerate.
2795 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2797 * elf32-hppa.c (plt_stub): New.
2798 (PLT_STUB_ENTRY): Define.
2799 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2800 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2801 (elf32_hppa_link_hash_table_create): Init to suit.
2802 (elf32_hppa_check_relocs): Set has_12bit_branch and
2803 has_17bit_branch as appropriate.
2804 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2805 non-local functions.
2806 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2807 Add space for plt_stub as needed.
2808 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2809 functions at plt_stub.
2810 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2811 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2813 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2814 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2815 of fixed size, and if negative, disable handling of input sections
2816 before stub section. Set up default stub group size depending
2817 on detected branch relocs.
2818 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2819 ensure different offsets from sym_value aren't rounded to
2820 different 2k blocks. Use lrsel and rrsel for other stubs too for
2821 consistency rather than necessity.
2822 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2823 (final_link_relocate): Likewise.
2824 (elf32_hppa_relocate_section): Likewise.
2826 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2827 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2828 (elf_hppa_final_link_relocate): Handle them.
2829 (elf_hppa_relocate_insn): Likewise.
2830 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2832 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2834 * elfcode.h (elf_object_p): Preserve and clear abfd section
2835 information. Restore at error.
2837 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2839 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2840 is empty, make sure that its rva also 0. NT loader dislikes
2843 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2845 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2848 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2850 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2851 currently unused RELATIVE_DYNAMIC_RELOCS code.
2852 (hppa_discard_copies): Likewise.
2853 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2854 comments. Don't check non-code output sections for stub grouping.
2856 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2858 * section.c (bfd_get_unique_section_name): Return NULL if
2861 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2863 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2864 instruction sequence to actually work.
2865 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2868 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2870 * elf32-sh.c (sh_elf_relocate_section): Use
2871 _bfd_final_link_relocate to apply the relocation against a section
2872 symbol, when doing relocatable links.
2874 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2876 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2878 (stub_hash_newfunc): Here too.
2879 (hppa_add_stub): And here.
2880 (elf32_hppa_link_hash_table): Remove stub_section_created,
2881 reloc_section_created, first_init_sec and first_fini_sec. Add
2883 (elf32_hppa_link_hash_table_create): Init to suit.
2884 (hppa_get_stub_entry): Add support for grouping stub sections.
2885 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2886 section code. Index stub vars by section->id.
2887 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2888 exit paths. Zap allocation of above removed vars. Refine
2891 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2892 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2893 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2894 rather than pointer to bfd_link_info.
2895 (hppa_add_stub): Likewise.
2896 (final_link_relocate): Likewise.
2898 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2900 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2903 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2905 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2906 ld/emulparams/shelf.sh.
2908 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2910 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2911 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2912 * bfd-in2.h: Regenerate.
2914 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2916 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2917 LITUSE relocations incorrectly if -relax is specified on the ld
2918 command line and the displacement field of the load or store
2919 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2921 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2923 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2924 first_fini_sec here.
2925 (elf32_hppa_size_stubs): Instead correctly find the first .init
2926 and .fini section here.
2928 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2930 * elf32-hppa.c (clobber_millicode_symbols): New function.
2931 (elf32_hppa_size_dynamic_sections): Call it.
2933 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2935 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2936 packed. Add plabel, plt_abs packed booleans.
2937 (hppa_link_hash_newfunc): Init new fields.
2938 (PLABEL_PLT_ENTRY_SIZE): Define.
2939 (hppa_stub_name): Use size_t len vars.
2940 (hppa_add_stub): Likewise.
2941 (elf32_hppa_build_stubs): Likewise.
2942 (hppa_build_one_stub): Kill some compiler warnings.
2943 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2944 if dynamic linking. Munge the local plt offsets into
2945 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2946 size_t len vars. Add assert for plabel addend.
2947 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2948 (elf32_hppa_hide_symbol): New function.
2949 (elf_backend_hide_symbol): Define.
2950 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2951 with h->plabel set. Don't make plt entries to have dynamic syms
2952 when they have been forced local. If plt entry is used by a
2953 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2954 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2955 Set up .plt offsets for local syms.
2956 (elf32_hppa_relocate_section): Initialise plt entries for local
2957 syms. Leave weak undefined plabels zero. Make global plabel
2958 relocs against function symbol, and leave the addend zero.
2959 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2960 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2961 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2962 relocs instead of SEGREL32 for dynamic got relocs.
2963 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2964 (elf_backend_got_header_size): Adjust.
2965 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2967 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2968 (hppa_type_of_stub): Use it instead of #if 0
2969 (hppa_discard_copies): Use it here too.
2970 (elf32_hppa_size_dynamic_sections): And here.
2972 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2973 (elf32_hppa_link_hash_table_create): And here.
2974 (hppa_build_one_stub): And here. Instead keep track of stub
2975 offset using _raw_size.
2976 (elf32_hppa_size_stubs): Likewise.
2977 (elf32_hppa_build_stubs): Likewise.
2978 (hppa_size_one_stub): Likewise. Resize reloc section too.
2980 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2981 first_fini_sec handling. Don't search for reloc section or set
2982 hplink->reloc_section_created here.
2983 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2984 set reloc_section_created here.
2985 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2986 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2988 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2990 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2991 with `hplink->root.'.
2992 (elf32_hppa_check_relocs): Likewise.
2993 (elf32_hppa_gc_sweep_hook): Likewise.
2994 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2995 (hppa_handle_PIC_calls): Likewise.
2996 (elf32_hppa_size_dynamic_sections): Likewise.
2997 (elf32_hppa_set_gp): Likewise.
2998 (elf32_hppa_relocate_section): Likewise.
2999 (elf32_hppa_finish_dynamic_symbol): Likewise.
3000 (elf32_hppa_finish_dynamic_sections): Likewise.
3002 From David Huggins-Daines <dhd@linuxcare.com>
3003 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3004 defined weak symbols in shared links.
3005 (final_link_relocate): Calls to defined weak symbols in shared
3006 objects must go via import stubs, as the target might not be known
3009 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3011 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3012 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3013 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3014 the original entries with EMPTY_HOWTOs, and added new ones to fill
3016 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3017 (sh_elf_relocate_section): Likewise.
3019 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3021 * cpu-mips.c (arch_info_struct): Add mips:4K
3022 * bfd-in2.h (bfd_mach_mips4K): New define.
3023 * archures.c: Add bfd_mach_mips4K to comment.
3024 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3025 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3027 2000-09-13 Marco Franzen <marcof@thyron.com>
3029 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3030 use size_t as a counter.
3031 (som_write_space_strings): Similarly.
3033 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3035 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3037 (elf32_i860_relocate_section): Invoke new function from here.
3039 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3041 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3044 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3046 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3047 target section name instead of dumping core when the target symbol is
3050 2000-09-09 Kazu Hirata <kazu@hxi.com>
3052 * riscix.c: Remove DEFUN.
3054 2000-09-08 Nick Clifton <nickc@redhat.com>
3056 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3057 initialise flags in output bfd if the input bfd is the default
3058 architecture with the default flags.
3060 2000-09-08 Kazu Hirata <kazu@hxi.com>
3062 * archive.c: Fix formatting.
3063 * coff-arm.c: Likewise.
3064 * doc/chew.c: Likewise.
3066 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3068 * section.c (bfd_get_unique_section_name): Put a dot before the
3071 2000-09-07 Kazu Hirata <kazu@hxi.com>
3073 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3074 * elf.c: Fix formatting.
3076 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3078 * config.bfd (sh-*-linux*): Added.
3079 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3080 * targets.c: Declare them.
3081 * elf32-sh-lin.c: New file.
3082 * Makefile.am: Compile it.
3083 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3084 * configure, Makefile.in: Rebuilt.
3086 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3088 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3089 pseduo-section when determining where the TOC ends.
3091 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3092 output x_tvndx as it is only two bytes wide.
3094 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3095 reloc is 26 or 32 bits wide.
3097 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3098 for relocs that don't change anything. Also look at the full
3101 2000-09-06 Philip Blundell <philb@gnu.org>
3103 * config.bfd (arm*-*-uclinux*): New target.
3105 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3107 * configure: Rebuilt with new libtool.m4.
3109 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3111 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3112 word for variable name.
3113 * bfd-in2.h: Regenerate.
3115 2000-09-05 Nick Clifton <nickc@redhat.com>
3117 * config.in: Regenerate.
3118 * libbfd.h: Regenerate.
3119 * po/bfd.pot: Regenerate.
3120 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3123 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3125 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3127 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3129 Shared library and PIC support.
3130 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3131 (GOT_ENTRY_SIZE): New.
3132 (ELF_DYNAMIC_INTERPRETER): New.
3133 (STUB_SUFFIX): Define.
3134 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3135 (RELATIVE_DYNAMIC_RELOCS): Define.
3136 (enum elf32_hppa_stub_type): New.
3137 (struct elf32_hppa_stub_hash_entry): Rename offset to
3138 stub_offset. Add a number of new fields.
3139 (struct elf32_hppa_link_hash_entry): New.
3140 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3142 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3143 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3144 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3146 (hppa_link_hash_newfunc): New function.
3147 (elf32_hppa_link_hash_table_create): Use above function. Init new
3149 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3150 instead of addend, and remove sym_name from args. Don't use
3151 symbol name for local syms, instead use sym index.
3152 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3153 stub type rather than size. Pass in hash and handle import stub
3154 case. Also pass in reloc instead of offset so we can calculate
3155 PCREL22F and PCREL12F branches properly.
3156 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3157 import and export stubs too.
3158 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3159 import and export stub sizing.
3160 (elf32_hppa_check_relocs): New function.
3161 (elf32_hppa_adjust_dynamic_symbol): New function.
3162 (hppa_discard_copies): New function.
3163 (elf32_hppa_size_dynamic_sections): New function.
3164 (elf_backend_size_dynamic_sections): Define.
3165 (elf32_hppa_finish_dynamic_symbol): New function.
3166 (elf_backend_finish_dynamic_symbol): Define.
3167 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3168 some local vars into the link hash table too. For shared links,
3169 trundle over function syms, generating export stubs. Handle
3170 PCREL22F branches. Break out stub creation code from here..
3171 (hppa_add_stub): .. to here. New function.
3172 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3173 call the bfd linker. Use elf_gp to record global pointer.
3174 Calculate a value from sections if $global$ is missing.
3175 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3176 (elf32_hppa_gc_mark_hook): New function.
3177 (elf_backend_gc_mark_hook): Define.
3178 (elf32_hppa_gc_sweep_hook): New function.
3179 (elf_backend_gc_sweep_hook): Define.
3180 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3181 Add rel to args, and remove howto, input_bfd, offset, addend,
3182 sym_name as we can recalculate these locally. Handle calls to
3183 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3184 handling of undefined weak syms. Check that stubs are in range.
3185 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3186 message on hitting a DPREL21L reloc that needs fixing. Subtract
3187 off PC for PCREL14F. Break out code that does a stub lookup from
3189 (hppa_get_stub_entry): ..to here. New function.
3190 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3191 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3193 (elf32_hppa_finish_dynamic_sections): New function.
3194 (elf_backend_finish_dynamic_sections): Define.
3195 (elf_backend_final_write_processing) Define.
3196 (hppa_handle_PIC_calls): New function.
3197 (elf32_hppa_build_stubs): Call it. Pass link_info to
3198 hppa_build_one_stub.
3199 (elf32_hppa_create_dynamic_sections): New function
3200 to create .plt and .got then set .plt flags correctly.
3201 (elf_backend_create_dynamic_sections): Define.
3202 (elf32_hppa_object_p): New function.
3203 (elf_backend_object_p): Define.
3204 (elf32_hppa_elf_get_symbol_type): New function.
3205 (elf_backend_get_symbol_type): Define.
3206 (elf_backend_can_gc_sections): Define.
3207 (elf_backend_want_got_plt): Define.
3208 (elf_backend_plt_alignment): Set to 2.
3209 (elf_backend_plt_readonly): Define.
3210 (elf_backend_want_plt_sym): Define.
3211 (elf_backend_got_header_size): Reserve one entry.
3213 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3214 (elf32_hppa_size_stubs): Pass in multi_subspace.
3215 (elf32_hppa_set_gp): Declare.
3217 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3218 (bfd_get_unique_section_name): New function.
3219 * bfd-in2.h: Regenerate.
3221 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3222 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3225 From David Huggins-Daines <dhd@linuxcare.com>
3226 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3227 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3228 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3229 been updated in finish_dynamic_symbol before modifying function
3232 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3233 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3234 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3235 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3236 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3237 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3238 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3239 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3241 From David Huggins-Daines <dhd@linuxcare.com>
3242 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3243 style of local labels as well.
3245 2000-09-03 Philip Blundell <philb@gnu.org>
3247 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3248 references to undefined symbols in debugging sections.
3250 2000-09-02 H.J. Lu <hjl@gnu.org>
3252 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3253 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3254 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3257 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3259 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3260 (elf32_i860_is_local_label_name): New function and prototype.
3262 2000-09-02 Nick Clifton <nickc@redhat.com>
3264 * configure.in: Increase version number to 2.10.91.
3265 * configure: Regenerate.
3266 * aclocal.m4: Regenerate.
3267 * config.in: Regenerate.
3268 * po/bfd.pot: Regenerate.
3270 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3272 * elf.c (_bfd_elf_make_section_from_shdr): Add
3273 .gnu.linkobce.wi. to the list of debug section names.
3275 2000-09-02 Nick Clifton <nickc@redhat.com>
3277 * dwarf2.c (find_debug_info): New function: Locate a section
3278 containing dwarf2 debug information.
3279 (bfd_dwarf2_find_nearest_line): Find all sections containing
3280 debug information and include them in the stash.
3282 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3284 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3285 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3286 (sh_reloc_map): Add new relocs.
3287 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3288 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3289 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3290 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3292 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3293 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3294 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3295 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3296 New array constants.
3297 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3299 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3300 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3301 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3302 elf_sh_plt_reloc_offset): Define.
3303 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3304 elf_sh_link_hash_table): New structs.
3305 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3306 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3308 (elf_backend_create_dynamic_sections,
3309 bfd_elf32_bfd_link_hash_table_create,
3310 elf_backend_adjust_dynamic_symbol,
3311 elf_backend_size_dynamic_sections,
3312 elf_backend_finish_dynamic_symbol,
3313 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3314 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3315 elf_backend_got_header_size, elf_backend_plt_header_size):
3317 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3318 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3320 * bfd-in2.h, libbfd.h: Rebuilt.
3322 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3324 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3327 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3329 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3330 not initialized, set them to indicate the SH1 instruction set.
3332 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3334 * acinclude.m4: Include libtool and gettext macros from the
3336 * aclocal.m4, configure: Rebuilt.
3338 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3340 * elf.c: Eliminate references to __sparcv9 macro; replace with
3341 autoconf variables HAVE_PSINFO32_T etc.
3342 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3343 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3345 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3346 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3347 * aclocal.m4: Ditto.
3348 * configure: Regenerate.
3350 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3352 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3353 for any shared link, not just shared -Bsymbolic.
3354 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3355 any shared link, and pass link info to it.
3356 (elf_i386_size_dynamic_sections): Update comment.
3357 (elf_i386_discard_copies): Modify to discard relocs for symbols
3358 that have been forced local.
3359 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3360 that have been forced local.
3362 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3364 * elflink.h (elf_link_add_object_symbols): Allow common
3365 symbols to have an alignment of 1 if explicitly requested, and
3366 not overridden by other definitions.
3368 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3370 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3371 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3373 2000-08-22 H.J. Lu <hjl@gnu.org>
3375 * elf-bfd.h (elf_link_hash_table): Add runpath.
3377 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3378 * bfd-in2.h: Rebuilt.
3380 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3381 "runpath" field to NULL.
3382 (bfd_elf_get_runpath_list): New function.
3384 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3387 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3389 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3390 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3391 explicitly. Improve validation of r_type.
3393 2000-08-21 H.J. Lu <hjl@gnu.org>
3395 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3396 dynamic allocated content space. Add a comment to remind us that
3397 one day this ought to be fixed.
3398 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3399 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3400 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3402 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3404 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3405 field with the newly relocated value instead of adding it to the
3406 existing immediate field.
3407 (elf32_i860_relocate_splitn): Likewise.
3408 (elf32_i860_relocate_highadj): Likewise.
3410 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3412 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3413 was previously just a stub).
3415 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3417 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3419 (_bfd_elf_create_dynamic_sections): Likewise.
3421 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3423 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3424 for undefined symbols to be the beginning of the section.
3426 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3427 four extra entries at the beginning of the .rela.plt section.
3428 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3429 section to account for the four reserved entries in the .plt section.
3431 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3433 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3434 to the list of NOPs we recognize after a branch-and-link.
3435 Use the ori NOP when one is needed.
3437 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3440 2000-08-14 Jim Wilson <wilson@cygnus.com>
3442 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3443 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3444 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3447 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3449 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3451 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3453 * elf32-i860.c (elf32_i860_relocate_section): New function.
3454 (i860_final_link_relocate): New function.
3455 (elf32_i860_relocate_splitn): New function.
3456 (elf32_i860_relocate_pc16): New function.
3457 (elf32_i860_relocate_highadj): New function.
3458 (elf32_i860_howto): Minor adjustments to some relocations.
3459 (elf_info_to_howto_rel): Define.
3460 (elf_backend_relocate_section): Define.
3462 2000-08-10 Nick Clifton <nickc@cygnus.com>
3464 * elf32-arm.h: Fix formatting.
3466 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3468 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3470 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3472 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3474 2000-08-07 Kazu Hirata <kazu@hxi.com>
3476 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3477 * elf64-ia64.c: Fix a typo.
3479 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3481 * elf32-i860.c (elf32_i860_howto_table): New structure.
3482 (lookup_howto): New function.
3483 (elf32_i860_reloc_type_lookup): New function.
3484 (elf32_i860_info_to_howto_rela): New function.
3485 (elf_code_to_howto_index): New structure.
3486 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3487 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3488 elf32_i860_reloc_type_lookup.
3490 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3492 * som.c (struct fixup_format): Constify `format'.
3493 (som_hppa_howto_table): Use SOM_HOWTO macro.
3494 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3495 (som_bfd_reloc_type_lookup): Likewise.
3496 (compare_subspaces): Remove unused `count1', `count2'.
3497 (som_begin_writing): Remove unused `total_reloc_size'.
3498 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3499 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3500 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3501 (som_find_nearest_line): Decorate unused parameter(s).
3502 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3503 (som_bfd_link_split_section): Likewise.
3505 2000-08-03 Nick Clifton <nickc@cygnus.com>
3507 * section.c: Restore backed out code.
3508 * elf.c: Restore backed out code.
3509 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3510 binaries from working.
3511 * bfd-in2.h: Regenerate.
3513 2000-08-03 H.J. Lu <hjl@gnu.org>
3515 * section.c: Back out the change made by Nick Clifton
3516 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3518 * bfd-in2.h: Likewise.
3521 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3523 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3525 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3527 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3528 * bfd-in2.h, libbfd.h: Regenerate.
3530 2000-07-31 Nick Clifton <nickc@cygnus.com>
3532 * section.c (struct sec): Add new boolean field 'segment_mark'.
3533 (STD_SECTION): Initialise new field to zero.
3535 * bfd-in2.h: Regenerate.
3537 * elf.c (copy_private_bfd_data): Reorganise section to segment
3538 mapping to cope with moved sections requiring new segments,
3539 and overlapping segments.
3540 (SEGMENT_END): New macro: Return the end address of a segment.
3541 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3542 contains a section by comparing their VMA addresses.
3543 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3544 contains a section by comparing their LMA addresses.
3545 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3546 section should be included in a segment.
3547 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3548 follows another in memory.
3549 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3552 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3554 * cpu-i860.c: Added comments.
3556 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3557 bfd_elf32_i860_little_vec.
3558 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3559 (ELF_MAXPAGESIZE): Changed to 4096.
3561 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3563 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3565 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3566 config for little endian elf32 i860.
3567 (targ_defvec): Define for the new config above
3568 as "bfd_elf32_i860_little_vec".
3569 (targ_selvecs): Define for the new config above
3570 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3572 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3575 * configure: Regenerated.
3577 2000-07-27 H.J. Lu <hjl@gnu.org>
3579 * elflink.h (elf_merge_symbol): Take one more argument,
3580 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3581 entry. Don't overide the existing weak definition if dt_needed
3583 (elf_link_add_object_symbols): Pass dt_needed to
3584 elf_merge_symbol ().
3586 2000-07-27 Nick Clifton <nickc@cygnus.com>
3588 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3591 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3593 * configure.host (*-*-aix*): AIX has 'long long' always.
3595 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3596 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3597 (xcoff_write_archive_contents_big): Don't update the offset
3598 of the symbol table, xcoff_write_armap will do it.
3600 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3602 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3603 of dynobj for SGI_COMPAT checks.
3605 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3607 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3608 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3609 * bfd-in2.h: Regenerate.
3611 2000-07-21 Nick Clifton <nickc@cygnus.com>
3613 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3614 range symbol indices in relocs and issue an error message.
3616 2000-07-20 H.J. Lu <hjl@gnu.org>
3618 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3619 info->new_dtags when setting DT_FLAGS_1. It will only be set
3620 by the new linker options. It shouldn't break anything.
3622 2000-07-20 H.J. Lu <hjl@gnu.org>
3624 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3625 only if info->new_dtags is true.
3627 2000-07-20 H.J. Lu <hjl@gnu.org>
3629 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3630 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3632 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3634 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3635 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3636 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3637 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3638 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3639 * Makefile.in: Rebuild.
3640 * aclocal.m4: Rebuild.
3641 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3642 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3643 (bfd_cris_arch): Declare.
3644 (bfd_archures_list): Add bfd_cris_arch.
3645 * bfd-in2.h: Rebuild.
3646 * config.bfd: (cris-*-*): New target.
3647 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3648 * configure: Rebuild.
3649 * elf.c (prep_headers): Add bfd_arch_cris.
3650 * libbfd.h: Rebuild.
3651 * libaout.h (enum machine_type): Add M_CRIS.
3652 * reloc.c: Add CRIS relocations.
3653 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3654 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3655 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3656 * po/POTFILES.in, po/bfd.pot: Regenerate.
3658 2000-07-19 H.J. Lu <hjl@gnu.org>
3660 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3661 DF_TEXTREL if DT_TEXTREL is set.
3662 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3663 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3664 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3665 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3666 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3667 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3668 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3669 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3670 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3671 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3673 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3674 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3676 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3678 2000-07-19 H.J. Lu <hjl@gnu.org>
3680 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3681 * bfd-in2.h: Rebuild.
3683 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3684 (elf_dt_soname): New.
3686 * elf.c (bfd_elf_set_dt_needed_soname): New.
3688 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3689 entry if the shared object loaded by DT_NEEDED is used to
3690 resolve the reference in a regular object.
3692 2000-07-19 H.J. Lu <hjl@gnu.org>
3694 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3695 DT_DEPAUDIT and DT_AUDIT as strings.
3697 2000-07-19 Nick Clifton <nickc@cygnus.com>
3699 * format.c: Fix formatting.
3701 2000-07-19 H.J. Lu <hjl@gnu.org>
3703 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3705 2000-07-19 H.J. Lu <hjl@gnu.org>
3707 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3708 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3709 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3710 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3711 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3712 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3713 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3715 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3717 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3718 renamed functions from here...
3719 (assign_section_numbers): Use renamed functions.
3720 (prep_headers): Use renamed functions.
3722 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3723 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3724 * bfd-in2.h: Regenerate.
3726 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3728 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3729 parenthesis in if statement.
3731 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3733 Enable the support for Traditional MIPS.
3734 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3735 return ict_none appropriately for traditional mips targets.
3736 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3737 (STUB_MOVE): Conditionalize for traditonal mips.
3738 (STUB_LI16): Likewise.
3739 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3740 room for RTPROC header.
3741 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3742 the permission for the PT_DYNAMIC as read, write and execute.
3743 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3744 for traditonal mips.
3745 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3746 _DYNAMIC_LINKING for traditonal mips.
3747 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3748 in case of traditonal mips.
3749 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3750 entry is required. For a function if PLT is not required then set the
3751 corresponding hash table entry to 0.
3752 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3754 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3755 shared object set the value to 0.
3756 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3757 _DYNAMIC_LINKING for traditonal mips.
3758 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3759 for traditonal mips.
3761 2000-07-15 H.J. Lu <hjl@gnu.org>
3763 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3765 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3767 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3768 out a structure that is BFD_IN_MEMORY.
3770 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3772 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3773 bfd pointer. Print section id instead of bfd pointer for local
3774 syms. Prefix addend with `+' for global syms as well as local.
3775 Correct calculation of name component lengths.
3776 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3778 From David Huggins-Daines <dhd@linuxcare.com>
3779 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3780 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3781 (elf64_hppa_modify_segment_map): Likewise.
3783 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3785 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3786 addresses to be "naturally" sign extended. Return -1 if unknown.
3787 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3788 * bfd-in2.h: Regenerate.
3790 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3792 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3793 and ECOF_SIGNED_64 to list ways to extract an offset.
3794 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3795 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3797 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3798 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3800 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3802 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3803 bfd_get_start_address.
3804 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3805 (elf_swap_ehdr_out): Ditto.
3807 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3809 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3810 compatibility with older binutils.
3812 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3814 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3815 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3817 From Ryan Bradetich <rbradetich@uswest.net>
3818 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3819 (parse_line_table): Ditto.
3820 (_bfd_dwarf1_find_nearest_line): Ditto.
3821 * syms.c (cmpindexentry): Remove extra `*' from params.
3823 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3825 * elf32-mips.c (sort_dynamic_relocs): New Function.
3826 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3827 via qsort to sort the dynamic relocations in increasing r_symndx
3830 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3832 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3833 ATTRIBUTE_UNUSED to unused args.
3834 (get_opd): Likewise.
3835 (get_plt): Likewise.
3836 (get_dlt): Likewise.
3837 (get_stub): Likewise.
3838 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3839 (elf64_hppa_link_output_symbol_hook): Likewise.
3840 (elf64_hppa_check_relocs): Delete unused var.
3841 (elf64_hppa_size_dynamic_sections): Likewise.
3842 (elf64_hppa_finalize_opd): Likewise.
3843 (elf64_hppa_finalize_dynreloc): Likewise.
3844 (elf64_hppa_modify_segment_map): Likewise.
3845 (elf64_hppa_finish_dynamic_sections): Likewise.
3847 * elf-hppa.h (elf_hppa_final_write_processing): Add
3848 ATTRIBUTE_UNUSED to unused args.
3849 (elf_hppa_final_link_relocate): Likewise.
3850 (elf_hppa_record_segment_addrs): Add paretheses.
3851 (elf_hppa_relocate_section): Constify dyn_name.
3853 From David Huggins-Daines <dhd@linuxcare.com>
3854 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3855 rearrange case statement so that it gets preferred to 32-bit ones.
3857 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3858 asection->id instead of address of asection structure.
3859 (elf32_hppa_size_stubs): Likewise.
3861 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3862 for .init* and .fini*.
3864 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3865 and addends used in stub names to 32 bits.
3866 (elf32_hppa_size_stubs): Likewise.
3868 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3869 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3870 not bfd_put_64. Fix minor comment typo and formatting.
3872 Changes to create multiple linker stubs, positioned immediately
3873 before the section where they are required.
3874 * elf32-hppa.c: Don't include hppa_stubs.h.
3875 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3876 (elf32_hppa_stub_hash_table): Delete.
3877 (elf32_hppa_link_hash_entry): Delete.
3878 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3879 stub_hash_table, and store the struct here rather than a pointer.
3880 Delete output_symbol_count. Add offset array. Change
3881 global_value to a bfd_vma.
3882 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3883 (elf32_hppa_stub_hash_traverse): Delete.
3884 (elf32_hppa_name_of_stub): Delete.
3885 (elf32_hppa_link_hash_lookup): Delete.
3886 (elf32_hppa_link_hash_traverse): Delete.
3887 (elf32_hppa_stub_hash_table_init): Delete.
3888 (elf32_hppa_size_of_stub): Pass input section and offset rather
3889 than location and calculate location here. Don't pass name as all
3890 stubs are now the same size.
3891 (elf32_hppa_stub_hash_newfunc): Init new fields.
3892 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3894 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3895 comparing against ints. Rewrite stub handling code.
3896 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3897 Case enums to int before comparing against ints. Remove
3898 bfd_reloc_dangerous case.
3899 (elf32_hppa_build_one_stub): Rewrite.
3900 (elf32_hppa_size_one_stub): New function.
3901 (elf32_hppa_build_stubs): Rewrite.
3902 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3903 Rewrite stub-handling specific code.
3905 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3907 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3909 * hppa_stubs.h: Delete.
3910 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3911 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3912 * Makefile.in: Regenerate.
3914 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3917 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3919 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3920 and section name for bfd_reloc_notsupported error message.
3921 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3922 bfd_reloc_notsupported.
3923 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3925 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3926 undefined weak symbols for all relocs.
3927 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3928 offsets are relative to one past the delay slot.
3929 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3930 branch destination. Put addend into stub name too.
3931 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3932 adjust by 8 when deciding whether a linker stub is needed. Put
3933 addend into stub name as for above.
3935 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3936 various args and vars.
3937 (elf32_hppa_bfd_final_link_relocate): Here too.
3938 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3939 inner block var to avoid shadowing.
3941 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3943 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3944 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3945 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3947 * libhppa.h: Change practically all unsigned ints to plain ints.
3948 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3951 From Ryan Bradetich <rbradetich@uswest.net>
3952 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3953 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3955 From David Huggins-Daines <dhd@linuxcare.com>
3956 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3957 to the new OP_* ones.
3959 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3960 error exit. Bail out earlier on plabel relocs that we aren't
3961 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3962 string, and then don't free our copy.
3963 (elf32_hppa_build_one_stub): Make insn unsigned int.
3965 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3966 available with BL, not BE and BLE.
3968 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3969 code for elf arg relocs.
3970 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3971 argument with elf_link_hash_entry h. Handle undefined weak
3972 symbols. Move $global$ lookup from here...
3973 (elf32_hppa_relocate_section): ...to here. Return correct error
3974 message for non-handled relocs.
3975 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3976 wrong test was -0x3ffff to +0x40000.
3978 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3979 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3980 Handle them as such.
3981 (elf_hppa_relocate_insn): Fix a typo.
3983 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3984 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3985 assemble_17, assemble_21): Delete.
3986 Supply defines for all 64 possible opcodes.
3987 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3988 formats. Handle COMICLR.
3989 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3992 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3993 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3994 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3996 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3997 the local syms - did this code get deleted accidentally? Ignore
3998 undefined and undefweak syms.
4000 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4001 block. Use it instead of elf64_hppa_hash_table (info).
4002 (elf_hppa_final_link_relocate): Use hppa_info instead of
4003 elf64_hppa_hash_table (info).
4005 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4006 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4007 (hppa_rebuild_insn): Mask immediate bits here instead.
4008 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4010 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4012 * section.c (struct sec): Add id field. Tidy comment formatting.
4013 (bfd_make_section_anyway): Set id.
4014 (STD_SECTION): Init id too.
4015 Change CONST to const throughout.
4016 * archures.c (bfd_arch_info): Tidy comment.
4017 (bfd_arch_list): Change a CONST to const.
4018 * libbfd-in.h: Tidy comments and replace CONST with const.
4019 * elf-bfd.h: Likewise.
4020 * libbfd.h: Regenerate.
4021 * bfd-in2.h: Regenerate.
4022 * libcoff.h: Regenerate.
4024 2000-07-07 DJ Delorie <dj@redhat.com>
4026 * archive.c (_bfd_write_archive_contents): Add an informative
4029 2000-07-06 Kazu Hirata <kazu@hxi.com>
4031 * srec.c: Fix formatting.
4033 2000-06-05 DJ Delorie <dj@redhat.com>
4037 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4039 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4040 value of PC-relative offsets.
4042 2000-07-03 Jim Wilson <wilson@cygnus.com>
4044 * elf64-alpha.c (alpha_elf_size_info): New.
4045 (elf_backend_size_info): Define to alpha_elf_size_info.
4046 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4048 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4050 * elf32-mips.c: Include elf32-target.h again for the traditional
4053 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4055 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4056 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4057 (avr_info_to_howto_rela): Likewise.
4058 (elf32_avr_gc_mark_hook): Likewise.
4059 (elf32_avr_gc_sweep_hook): Likewise.
4060 (elf32_avr_relocate_section): Likewise.
4062 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4064 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4065 an external symbol for a non-shared, non-relocatable link.
4067 2000-07-03 Nick Clifton <nickc@redhat.com>
4069 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4070 is an external symbol.
4071 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4074 2000-07-03 Kazu Hirata <kazu@hxi.com>
4076 * reloc16.c: Fix formatting.
4078 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4080 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4081 to add a new target for traditional mips i.e
4082 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4083 * configure.in: Likewise.
4084 * configure: Rebuild.
4085 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4087 (bfd_elf32_tradlittlemips_vec): Likewise.
4088 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4089 to see that elfNN_bed does not get redefined even if the target file
4090 is included twice for a chip. See elf32-mips.c.
4092 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4094 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4095 (CLEANFILES): Add DEPA.
4096 * Makefile.in: Regenerate.
4098 2000-06-30 DJ Delorie <dj@cygnus.com>
4100 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4101 can't assume the PE header is at 0x80.
4103 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4105 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4107 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4109 * go32stub.h: Update stub.
4111 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4113 * archures.c (bfd_mach_avr5): Define.
4114 * bfd-in2.h (bfd_mach_avr5): Define.
4115 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4116 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4117 (compatible): Update comment. Add missing test.
4118 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4119 for avr2 and avr4. Simplify 8K wrap code.
4120 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4121 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4123 2000-06-26 Kazu Hirata <kazu@hxi.com>
4125 * coff-h8300.c: Fix formatting.
4126 * cpu-h8300.c: Likewise.
4128 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4130 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4131 for local symbols whose names are unknown.
4133 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4135 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4137 * Makefile.in: Regenerate.
4138 * doc/Makefile.in: Regenerate.
4140 2000-06-20 H.J. Lu <hjl@gnu.org>
4142 * Makefile.am: Rebuild dependency.
4143 * Makefile.in: Rebuild.
4145 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4147 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4148 (elf_backend_copy_indirect_symbol): Map to the new function.
4150 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4152 * archive.c (normalize): Correct pointer comparison when checking
4154 (bfd_bsd_truncate_arname): Likewise.
4155 (bfd_gnu_truncate_arname): Likewise.
4157 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4159 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4160 sections elf_{text,data}_{section,symbol}.
4161 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4162 (_bfd_mips_elf_hide_symbol): New function.
4163 (elf_backend_hide_symbol): Map to the new function.
4164 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4165 definitions of mips_elf_{text,data}_{section,symbol}.
4166 (mips_elf_local_relocation_p): Try to find the direct symbol
4167 based on new check_forced argument.
4168 (mips_elf_calculate_relocation): Use new version of
4169 mips_elf_local_relocation_p.
4170 (mips_elf_relocate_section): Likewise.
4171 (_bfd_mips_elf_relocate_section): Likewise.
4172 (mips_elf_sort_hash_table): Only assert that have enough GOT
4174 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4175 entry if the relocation based on the new external argument.
4176 (mips_elf_create_dynamic_relocation): Assert that we have a
4177 section contents allocated where we can swap out the dynamic
4179 (mips_elf_calculate_relocation): Find the real hash-table entry
4180 correctly by using h->root.root.type. Only create a dynamic
4181 relocation entry if the symbol is defined in a shared library.
4182 Create an external GOT entry for the GOT16 relocation if the
4183 symbol was forced local.
4184 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4185 dynamic index if the symbol was forced local.
4187 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4189 * elf32-mips.c: Fix typos in comments.
4191 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4193 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4196 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4198 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4199 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4200 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4201 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4202 (bfd_elf32_m68hc11_vec): Likewise.
4203 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4204 Supports 68hc11 & 68hc12 at the same time.
4205 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4207 (bfd_elf32_m68hc11_vec): Likewise.
4208 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4209 * archures.c (bfd_m68hc12_arch): Define and register in global list
4210 (bfd_m68hc11_arch): Likewise.
4211 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4212 BFD_RELOC_M68HC11_3B): Define.
4213 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4214 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4216 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4218 * elf_bfd.h (struct elf_backend_data): Add info argument to
4219 elf_backend_hide_symbol.
4220 (_bfd_elf_link_hash_hide_symbol): Likewise.
4221 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4222 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4223 * elflink.h (elf_link_add_object_symbols): Likewise.
4224 (elf_link_assign_sym_version): Likewise.
4226 2000-06-18 H.J. Lu <hjl@gnu.org>
4228 * coff-i386.c (coff_i386_reloc): Don't return in case of
4229 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4230 Compensate PE relocations when linking with non-PE object
4231 files to generate a non-PE executable.
4233 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4235 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4236 GOT entries if we're doing a static link or -Bsymbolic link.
4238 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4240 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4241 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4243 (elf_link_output_relocs): Likewise.
4244 (elf_reloc_link_order): Likewise.
4246 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4248 * archures.c (enum bfd_architecture): #define constants for
4249 PowerPc and RS6000 machine numbers.
4250 * bfd-in2.h: Regenerate.
4251 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4252 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4253 and RS6000 machine numbers using #defined constants from
4255 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4256 machine numbers using #defined constants from archures.c. Add
4257 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4258 64-bit words in 620 entry.
4259 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4261 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4263 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4265 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4266 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4267 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4269 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4271 * bfd-in.h (bfd_family_coff): Define.
4272 * bfd-in2.h: Regenerate.
4273 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4274 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4275 instead of bfd_target_coff_flavour.
4276 * cofflink.c (_bfd_coff_final_link): Likewise.
4277 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4278 exclude XCOFF files.
4279 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4281 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4282 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4283 * xcofflink.c (XCOFF_XVECP): Delete.
4284 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4285 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4286 bfd_xcoff_record_link_assignment,
4287 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4288 check for bfd_target_xcoff_flavour.
4290 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4292 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4294 (read_hdr): New function.
4295 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4296 of trying to extract individual registers. Set abfd->arch_info
4297 to match the architecture that created the core file.
4298 (rs6000coff_get_section_contents): Delete.
4299 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4301 2000-06-14 H.J. Lu <hjl@gnu.org>
4303 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4306 2000-06-13 H.J. Lu <hjl@gnu.org>
4308 * configure: Regenerate.
4310 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4312 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4315 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4317 * configure.in (VERSION): Update to show this is the CVS mainline.
4319 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4321 * elf32-d10v.c: Include elf/d10v.h
4322 (enum reloc_type): Delete.
4323 * elf32-d30v.c: Include elf/d30v.h
4324 (enum reloc_type): Delete.
4326 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4327 * Makefile.in: Regenerate.
4329 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4330 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4331 move HOWTOs into elf_howto_table.
4332 (R_386_standard, R_386_ext_offset): Define.
4333 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4334 (elf_i386_reloc_type_lookup): Modify calculation of index into
4335 elf_howto_table since we've removed the padding.
4336 (elf_i386_info_to_howto_rel): Likewise.
4337 (elf_i386_relocate_section): Likewise.
4339 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4341 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4343 2000-06-05 H.J. Lu <hjl@gnu.org>
4345 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4346 an error when seeing an undefined symbol with hidden/internal
4347 attribute. It is handled in *_relocate_section ().
4349 2000-06-05 H.J. Lu <hjl@gnu.org>
4351 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4352 indirect symbol for the ELF_LINK_NON_ELF bit.
4353 (elf_link_output_extsym): Don't output the indirect symbol even
4354 if the ELF_LINK_NON_ELF bit is set.
4356 2000-06-01 J.T. Conklin <jtc@redback.com>
4358 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4359 (i[3456]86-*-netbsdaout*): New target.
4360 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4361 (i[3456]86-*-openbsd*): Likewise.
4363 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4365 * trad-core.c: From hpux-core.c, include <dirent.h> or
4366 <sys/ndir.h> when possible.
4368 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4370 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4371 definitions. We must not assume they are sorted in the file
4372 according to their index numbers.
4374 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4376 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4377 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4378 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4380 2000-05-30 Nick Clifton <nickc@cygnus.com>
4382 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4383 80960CA, 80960MC as valid machine names.
4385 2000-05-30 H.J. Lu <hjl@gnu.org>
4387 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4388 visibility bits if the symbol is undefined. Correctly handle
4389 weak undefined symbols with hidden and internal attributes.
4391 * elflink.h (elf_link_add_object_symbols): Always turn the
4392 symbol into local if it has the hidden or internal attribute.
4394 2000-05-29 Philip Blundell <philb@gnu.org>
4396 * ppcboot.c: Add packed attribute if compiling with GCC.
4398 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4400 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4402 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4404 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4405 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4406 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4409 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4411 * Makefile.am: Update dependencies with "make dep-am"
4412 * Makefile.in: Regenerate.
4414 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4415 bindtextdomain): Replace defines with those from intl/libgettext.h
4416 to quieten gcc warnings.
4418 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4420 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4422 * archive.c (normalize, bfd_bsd_truncate_arname,
4423 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4424 file names with backslashes.
4426 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4429 * sysdep.h: Include filenames.h.
4431 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4433 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4435 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4437 * elf64-sparc.c (sparc64_elf_relax_section): New.
4438 (sparc64_elf_relocate_section): Optimize tail call into branch always
4440 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4441 (elf32_sparc_relax_section): New.
4443 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4445 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4446 Remove unusued variables.
4447 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4448 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4449 previous fix, so that shared libs really don't influence targets
4450 extension mask and memory model.
4452 2000-05-23 H.J. Lu <hjl@gnu.org>
4454 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4455 h->root.other not h->other.
4456 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4458 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4460 2000-05-23 H.J. Lu <hjl@gnu.org>
4462 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4463 undefined symbol with the non-default visibility attributes.
4464 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4465 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4466 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4467 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4468 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4469 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4470 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4471 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4472 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4473 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4474 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4476 2000-05-22 Richard Henderson <rth@cygnus.com>
4478 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4479 PCREL22, PCREL64I. Zero size of special relocs.
4480 (elf64_ia64_reloc_type_lookup): Likewise.
4481 (USE_BRL, oor_brl, oor_ip): New.
4482 (elf64_ia64_relax_section): New.
4483 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4484 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4485 (elf64_ia64_relocate_section): Likewise.
4486 (bfd_elf64_bfd_relax_section): New.
4487 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4488 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4489 * bfd-in2.h, libbfd.h: Regenerate.
4491 2000-05-22 Nick Clifton <nickc@cygnus.com>
4493 * configure.in : Add peigen.lo to MIPS PE targets.
4494 * configure: Regenerate.
4496 2000-05-22 Momchil Velikov <velco@fadata.bg>
4498 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4499 only if it is known for both input and output bfds. Separate
4500 error message strings as in some languages, it may be necessary
4501 to change more than one place in the string to change between
4504 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4505 endianess checks, call _bfd_generic_verify_endian_match() instead.
4507 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4509 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4511 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4512 endianess before checking bfd flavours.
4514 2000-05-22 H.J. Lu <hjl@gnu.org>
4516 * elflink.h (elf_link_output_extsym): Clear the visibility
4517 field for symbols not defined locally.
4519 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4521 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4522 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4523 (hppa_rebuild_insn): Mask immediate bits here instead.
4524 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4526 2000-05-18 Momchil Velikov <velco@fadata.bg>
4528 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4529 relocs for an executable, ensure that they are virtual addresses.
4531 2000-05-18 Jeffrey A Law (law@cygnus.com)
4533 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4535 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4536 Rick Gorton <gorton@scrugs.lkg.dec.com>
4538 * elflink.h: Add emitrelocations support: when enabled, relocation
4539 information and relocation sections are put into final output
4540 executables. If the emitrelocations flag is set, do the following:
4541 (elf_bfd_final_link): Emit relocation sections.
4542 (elf_link_input_bfd): Compute relocation section contents.
4543 (elf_gc_sections): Don't clean relocation sections.
4545 2000-05-16 Catherine Moore <clm@cygnus.com>
4547 * som.c (som_decode_symclass): Recognize weak symbols.
4549 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4551 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4552 read idata section only from dataoff.
4553 (pe_print_edata): Correctly check for valid eat_member.
4555 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4557 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4559 2000-05-14 Philip Blundell <philb@gnu.org>
4561 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4563 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4565 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4567 * peigen.c (pe_print_idata): Look for .idata section and print
4568 info even if data directory has zero entries. Read idata section
4569 starting from dataoff, and adjust all data offsets to suit. Cast
4570 all bfd_vma vars to unsigned long before passing to fprintf.
4571 * peigen.c (pe_print_edata): Similarly, look for .edata section
4572 and print info even if data directory has zero entries. Cast
4573 all bfd_vma vars to unsigned long before passing to fprintf.
4575 From Szabolcs Szakacsits <szaka@F-Secure.com>
4576 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4577 directory size which may be bogus.
4578 * peigen.c (pe_print_edata): Similarly.
4580 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4582 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4584 (copy_private_bfd_data): Allow for space possibly taken up by elf
4585 headers when calculating segment physical address from lma.
4587 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4589 * versados.c (versados_scan): Init stringlen and pass_2_done.
4591 * trad-core.c (trad_unix_core_file_p): Return
4592 bfd_error_wrong_format rather than bfd_error_file_truncated.
4594 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4595 add_data_entry. DataDirectory virtual address is relative.
4596 (pe_print_idata): Account for relative DataDirectory virtual
4597 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4598 (pe_print_edata): Similarly.
4600 From Szabolcs Szakacsits <szaka@F-Secure.com>
4601 * peigen.c (dir_names): Add Delay Import Directory.
4602 (pe_print_idata): Always search for bfd section containing
4603 idata address rather than looking up section name. Print this
4604 section name rather than .idata.
4605 (pe_print_edata): Similarly. Also print some fields as %08lx.
4606 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4609 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4611 * xcoff.h: Rename to xcoff-target.h
4612 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4613 * coff-rs6000.c: Ditto.
4614 * coff64-rs6000.c: Ditto.
4615 * coff-pmac.c: Ditto.
4616 * Makefile.in: Regenerate.
4618 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4620 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4621 Change U802TOC64MAGIC to U803XTOCMAGIC.
4623 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4625 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4626 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4627 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4629 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4631 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4633 2000-05-03 Martin v. L�öwis <loewis@informatik.hu-berlin.de>
4635 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4636 hidden and internal symbols.
4637 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4639 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4640 assign a PLT or GOT entry to symbols with hidden and
4641 internal visibility.
4643 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4645 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4647 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4649 2000-05-02 H.J. Lu <hjl@gnu.org>
4651 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4654 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4656 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4657 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4659 * Makefile.in: Regenerate.
4661 2000-05-01 Jim Wilson <wilson@cygnus.com>
4663 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4664 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4665 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4666 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4667 * Makefile.in: Rebuild.
4669 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4671 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4672 doesn't work very well.
4674 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4675 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4676 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4677 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4678 (elf_hppa_info_to_howto): Likewise.
4679 (elf_hppa_info_to_howto_rel): Likewise.
4680 (elf_hppa_reloc_type_lookup): Likewise.
4681 (elf_hppa_is_local_label_name): Likewise.
4682 (elf_hppa_fake_sections): Likewise.
4683 (elf_hppa_final_write_processing): Likewise.
4684 (elf_hppa_howto_table): Fully initialise all entries.
4685 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4686 (elf_hppa_info_to_howto): Likewise.
4687 (elf_hppa_info_to_howto_rel): Likewise.
4688 (elf_hppa_reloc_type_lookup): Likewise.
4689 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4690 elf_hppa_unmark_useless_dynamic_symbols,
4691 elf_hppa_remark_useless_dynamic_symbols,
4692 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4693 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4694 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4695 elf32-hppa.c mess is cleaned up.
4696 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4697 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4698 r_field then call hppa_field_adjust inline func with variable
4699 r_field arg, instead call hppa_field_adjust with fixed arg.
4700 In case R_PARISC_PCREL22F, don't set r_field.
4701 (elf_hppa_relocate_insn): Change args and return type to unsigned
4702 int. Call re_assemble_* funcs to do the work.
4704 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4707 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4709 (sign_extend): Mask first before sign extending.
4710 (low_sign_extend): Rewrite without condition expression.
4711 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4712 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4713 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4714 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4715 result as function return value rather than through pointer arg.
4716 Accept unsigned int args, and return unsigned int.
4717 (re_assemble_3): New. Combines function of dis_assemble_3 with
4718 re-assembly of opcode and immediate.
4719 (re_assemble_12): Likewise.
4720 (re_assemble_16): Likewise.
4721 (re_assemble_17): Likewise.
4722 (re_assemble_21): Likewise.
4723 (re_assemble_22): Likewise.
4724 (hppa_field_adjust): Rewrite and document, paying attention to
4725 size of types and signed/unsigned issues.
4726 (get_opcode): Shift before masking.
4727 (FDLW): Rename to FLDW.
4728 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4729 (hppa_rebuild_insn): Change args and return value to unsigned
4730 int. Make use of re_assemble_*. Correct case 11.
4732 * dep-in.sed: Handle ../opcodes/.
4733 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4734 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4735 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4736 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4737 elfarm-nabi.lo dependencies outside of auto-dependency area.
4738 Regenerate dependencies.
4739 * Makefile.in: Regenerate.
4741 * configure.in (TRAD_HEADER): Test non-null before
4743 * configure: Regenerate.
4745 * reloc.c: Fix mis-spelling in comment.
4747 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4749 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4750 * vms.c (vms_openr_next_archived_file): Return NULL.
4752 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4754 * coffcode.h Copy changes mistakenly done to libcoff.h in
4757 2000-04-29 Andreas Jaeger <aj@suse.de>
4759 * libbfd-in.h: Correctly check GCC version.
4760 * bfd-in.h: Likewise.
4761 * libhppa.h: Likewise.
4762 * libbfd.h: Regenerate.
4763 * bfd-in2.h: Regenerate.
4765 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4767 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4768 coffdu-rs6000.{lo,c}.
4769 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4771 * Makefile.in: Regenerate.
4772 * xcoff.h: New file.
4773 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4774 * coff-rs6000.c: Move all declarations and defines that are
4775 common to the xcoff backends into xcoff.h
4776 * coff64-rs6000.c: Ditto,
4778 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4780 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4781 _bfd_coff_force_symnames in strings and
4782 _bfd_coff_debug_string_prefix_length to their default values.
4783 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4785 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4787 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4788 _bfd_coff_force_symnames in strings and
4789 _bfd_coff_debug_string_prefix_length to their default values.
4791 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4793 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4794 Check local_got_refcounts before dereferencing.
4796 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4797 before deciding we don't need R_PPC_PLT32 relocation.
4798 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4801 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4803 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4805 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4806 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4807 (elf_i386_relocate_section): Allow for .plt to go missing.
4808 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4809 can use a relative reloc for got as elf_i386_relocate_section.
4810 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4812 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4814 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4816 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4818 * Makefile.am (coff64-rs6000.lo): New rule.
4819 * Makefile.in: Regenerate.
4820 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4821 xcoff_is_local_label_name, xcoff_rtype2howto,
4822 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4823 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4824 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4825 (NO_COFF_SYMBOLS): Define.
4826 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4827 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4829 (MINUS_ONE): New macro.
4830 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4832 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4833 coff_SWAP_aux_out): Map to the new functions.
4834 * coff64-rs6000.c: New file.
4835 * libcoff.h (bfd_coff_backend_data): Add new fields
4836 _bfd_coff_force_symnames_in_strings and
4837 _bfd_coff_debug_string_prefix_length.
4838 (bfd_coff_force_symnames_in_strings,
4839 bfd_coff_debug_string_prefix_length): New macros for above fields.
4840 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4841 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4842 of using coff_swap_sym_in directly.
4843 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4844 (coff_set_flags) Set magic for XCOFF64.
4845 (coff_compute_section_file_positions): Add symbol name length to
4846 string section length if bfd_coff_debug_string_prefix_length is
4848 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4849 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4850 using coff_swap_lineno_in directly.
4851 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4852 and _bfd_coff_debug_string_prefix_length fields.
4853 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4854 symbol names into strings table when
4855 bfd_coff_force_symnames_in_strings is true.
4856 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4857 SET_RELOC_VADDR): New macros.
4858 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4859 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4861 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4862 changes within RS6000COFF_C specific code.
4863 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4864 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4865 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4866 Extend existing hack on target name.
4867 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4869 * coff-tic54x.c (ticof): Keep up to date with new fields
4870 in bfd_coff_backend_data.
4871 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4872 targ_selvecs to include rs6000coff64_vec for rs6000.
4873 * configure.in: Add rs6000coff64_vec case.
4874 * cpu-powerpc.c: New bfd_arch_info_type.
4876 2000-04-24 Jeffrey A Law (law@cygnus.com)
4878 * config.bfd: Only disable elf32-hppa vectors, not all of the
4879 BSD and OSF configuration support. Provide (disabled) clauses
4881 * configure.in: Add clause for PA64 support.
4882 * configure: Rebuilt.
4884 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4885 (bfd_elf64_hppa_vec): Declare.
4887 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4888 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4889 (elf64-hppa.lo): Add dependencies.
4890 * Makefile.in: Rebuilt.
4892 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4894 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4896 * libhppa.h (dis_assemble_16): New function.
4897 (pa_arch): Added pa20w element.
4899 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4901 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4902 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4903 bfd_elf64_slurp_reloc_table.
4905 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4906 definitions to get external names.
4907 (elf_write_relocs): Renamed from write_relocs and make global.
4908 (elf_slurp_reloc_table): Make global.
4909 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4911 * archive.c (hpux_uid_gid_encode): New function.
4912 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4913 defined and the ID is greater than 99999.
4914 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4915 special uid/gid fields into 32 bit values.
4917 2000-04-21 Matthew Green <mrg@cygnus.com>
4919 * config.bfd: Add NetBSD/sparc64 support.
4921 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4922 David Mosberger <davidm@hpl.hp.com>
4923 Timothy Wall <twall@cygnus.com>
4924 Jim Wilson <wilson@cygnus.com>
4926 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4927 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4928 (BFD64_BACKENDS): Add elf64-ia64.lo.
4929 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4930 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4931 * Makefile.in: Rebuild.
4932 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4933 (bfd_ia64_arch): Declare.
4934 (bfd_archures_list): Add bfd_ia64_arch.
4935 * bfd-in2.h: Rebuild.
4936 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4937 * configure: Rebuild.
4938 * configure.host: (ia64-*-linux*): New host.
4939 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4940 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4941 * elf.c (prep_headers): Add bfd_arch_ia64.
4942 * libbfd.h: Rebuild.
4943 * reloc.c: Add IA-64 relocations.
4944 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4946 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4947 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4949 2000-04-21 Richard Henderson <rth@cygnus.com>
4951 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4952 contents when performing a partial link.
4953 (bfd_elf_d30v_reloc_21): Likewise.
4955 2000-04-20 H.J. Lu <hjl@gnu.org>
4957 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4958 patch to symbols defined by a shared object.
4959 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4961 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4964 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4965 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4967 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4969 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4970 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4971 (coff-ia64.lo): Add dependency.
4972 * Makefile.in: Regenerate.
4973 * coff-ia64.c: New file.
4974 * efi-app-ia32.c: Ditto.
4975 * efi-app-ia64.c: Ditto.
4976 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4977 (coff_set_flags): Ditto.
4978 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4979 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4980 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4981 * configure: Regenerate.
4982 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4983 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4984 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4985 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4986 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4987 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4988 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4989 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4990 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4991 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4992 (GET_PDATA_ENTRY): Ditto.
4993 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4994 data_start. Use above macros to read fields that are 64 bit wide for
4995 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4996 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4997 FileAlignment and SectionAlignment to minimum alignment if they
4999 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5000 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5001 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5002 Use above macros to write fields that are 64 bit wide for
5004 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5005 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5006 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5007 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5008 begin address, end address, and unwind info address only. Use
5009 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5011 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5012 HIGH3ADJ relocation names.
5013 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5014 * targets.c: Declare bfd_efi_app_ia32_vec and
5015 bfd_efi_app_ia64_vec.
5016 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5017 bfd_efi_app_ia64_vec.
5019 2000-04-17 Timothy Wall <twall@cygnus.com>
5021 * bfd-in2.h: Add prototypes for tic54x load page access.
5022 * bfd-in.h: Regenerate.
5023 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5024 in customized _set_arch_mach function.
5025 * coffcode.h (coff_set_alignment_hook): Set section load page if
5026 the appropriate macro is defined.
5027 (write_object_contents): Read section load page.
5029 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5031 * elf32-hppa.h: Update copyright date.
5033 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5034 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5036 * elf32-d30v.c (MAX32): Don't use LL suffix.
5037 (MIN32): Define in terms of MAX32.
5038 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5040 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5043 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5045 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5047 * dep-in.sed: Match space before file name, not after.
5048 * Makefile.am: Regenerate dependencies.
5049 * Makefile.in: Regenerate.
5051 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5052 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5053 extend without an if statement.
5055 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5057 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5059 * elf32-mips.c (gprel16_with_gp): Likewise.
5060 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5061 here using -0x40000, not (int)0xfffc0000.
5062 (elf32_hppa_size_of_stub): Likewise.
5064 2000-04-11 Timothy Wall <twall@cygnus.com>
5066 * coff-tic54x.c: Now builds with all targets.
5067 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5068 * Makefile.in: Regenerate.
5069 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5070 unitialized variable.
5072 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5074 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5075 --enable-build-warnings option.
5076 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5077 * Makefile.in, configure: Re-generate.
5079 2000-04-07 Nick Clifton <nickc@cygnus.com>
5081 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5082 BFD_RELOC_THUMB_PCREL_BLX.
5084 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5085 R_ARM_XPC25 and R_ARM_THM_PC22.
5087 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5088 R_ARM_XPC25 and R_ARM_THM_XPC22.
5089 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5090 R_ARM_[XPC25|THM_XPC22].
5092 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5093 elf/arm-oabi.h to elf/arm.h
5095 * Makefile.am: Fix dependency for elfarm-oabi.c
5096 * Makefile.in: Regenerate.
5098 * bfd-in2.h: Regenerate.
5099 * libbfd.h: Regenerate.
5101 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5103 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5104 and restore it on failure. Release newly allocated tdata on
5107 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5109 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5110 (decode_line_info): Set it. Report error if unit->line_offset is
5111 equal to or larger than it.
5113 2000-04-07 Timothy Wall <twall@cygnus.com>
5115 * targets.c: Added vecs for tic54x.
5116 * reloc.c: Added relocs for tic54x.
5117 * libbfd.h: Regenerated.
5118 * configure: Add TI COFF vecs for tic54x.
5119 * configure.in: Ditto.
5120 * config.bfd (targ_cpu): Recognize new tic54x target.
5121 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5122 * bfd-in2.h: Add tic54x target and relocations.
5123 * Makefile.am, Makefile.in: Add tic54x target.
5124 * archures.c (bfd_archures_list): Add tic54x target.
5125 * coff-tic54x.c: New.
5126 * cpu-tic54x.c: New.
5128 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5130 * elfcore.h (elf_core_file_p): call backend_object_p which
5131 thereby gets an opportunity to update the arch/machine type.
5133 2000-04-06 Timothy Wall <twall@cygnus.com>
5135 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5136 class. Handle SEC_CLINK and SEC_BLOCK flags.
5137 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5138 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5140 2000-04-06 Nick Clifton <nickc@cygnus.com>
5142 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5143 EF_INTERWORK if this is an unknown EABI.
5144 (elf32_arm_merge_private_bfd_data): Check EABI version
5145 numbers. Only check EF_xxx flags if the EABI version number
5147 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5148 if the EABI version number is unknown.
5149 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5150 if the EABI version number is unknown.
5152 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5154 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5155 BFD_RELOC_SH_LOOP_END.
5156 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5157 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5158 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5159 (sh_elf_reloc_loop): New function.
5160 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5162 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5163 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5164 * bfd-in2.h, libbfd.h: Regenerate.
5166 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5168 * po/bfd.pot: Regenerate.
5170 * Makefile.am: Remove extraneous mkdep comment.
5171 (MKDEP): Use gcc -MM rather than mkdep.
5172 (DEP): Quote when passing vars to sub-make. Add warning
5174 (DEP1): Rewrite for "gcc -MM".
5175 (CLEANFILES): Add DEP2.
5176 Update dependencies.
5177 * Makefile.in: Regenerate.
5179 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5181 * configure.in: Added corefile support for AIX 4.3. In particular,
5182 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5183 compiling rs6000-core.c.
5184 * configure: Regenerated.
5186 2000-04-03 H.J. Lu <hjl@gnu.org>
5188 * cache.c (bfd_open_file): Unlink the output file only if
5189 it has non-zero size.
5191 2000-04-01 Ken Block USG <block@zk3.dec.com>
5193 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5194 relative relocations for non-loaded sections in shared objects.
5195 (elf64_alpha_check_relocs): Similarly.
5197 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5199 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5200 BFD_RELOC_16 to switch for extended relocs.
5201 (MY_swap_ext_reloc_in): New.
5202 (MY_swap_ext_reloc_out): New.
5203 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5204 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5205 (NAME(aout,squirt_out_relocs)): Similarly use
5206 MY_swap_ext_reloc_out.
5207 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5209 2000-04-03 Kazu Hirata <kazu@hxi.com>
5211 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5212 the R_PCRWORD_B case.
5214 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5216 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5220 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5222 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5223 HOWTO references to bfd_elf_generic_reloc, that have
5224 partial_inplace == true, now use the new function. The function
5225 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5226 extends its fixes to the R_M32R_{16,24,32} relocs.
5227 The new logic in m32r_elf_lo16_reloc() has been removed, and
5228 it instead calls the new routine to obtain that functionality.
5230 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5232 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5233 elf32_avr_check_relocs, avr_final_link_relocate,
5234 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5235 elf32_avr_object_p): Add prototypes.
5236 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5237 (bfd_elf_avr_final_write_processing): Make static.
5239 2000-03-27 Denis Chertykov <denisc@overta.ru>
5241 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5242 * archures.c (bfd_architecture): Add AVR architecture.
5243 (bfd_archures_list): Add reference to AVR architecture info.
5244 * elf.c (prep_headers): Handle bfd_arch_avr.
5245 * reloc.c: Add various AVR relocation enums.
5246 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5248 * Makefile.am: Add support for AVR elf.
5249 * configure.in: Likewise.
5250 * config.bfd: Likewise.
5251 * Makefile.in: Regenerate.
5252 * configure: This too.
5253 * bfd-in2.h: And this.
5254 * libbfd.h: And this.
5256 2000-03-24 H.J. Lu <hjl@gnu.org>
5258 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5259 (elf64_alpha_find_reloc_at_ofs): Likewise.
5261 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5263 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5264 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5265 allowable range used to be -2**(n-1) to 2**n-1.
5266 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5267 "boolean overflow" with "bfd_reloc_status_type flag".
5269 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5271 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5273 2000-03-14 Kazu Hirata <kazu@hxi.com>
5275 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5276 of shrinks properly, including the last reloc.
5278 2000-03-13 Kazu Hirata <kazu@hxi.com>
5280 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5283 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5285 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5286 a format mismatch rather than an "error" from bfd_read such as
5287 bfd_error_file_truncated.
5289 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5291 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5292 sign-extension and big-endian compensation for
5293 R_MIPS_64 even in ld -r.
5295 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5297 * elf32-mips.c (mips_elf_next_relocation): Rename from
5298 mips_elf_next_lo16_relocation, and generalize to look
5299 for any relocation type.
5300 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5301 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5302 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5303 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5304 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5305 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5306 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5307 (mips_rtype_to_howto): Likewise.
5308 (mips_elf_calculate_relocation): Handle new relocs.
5309 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5310 are paired. The addend for R_MIPS_GNU_REL16_S2
5311 is shifted right two bits.
5313 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5315 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5316 comment, and ensure it doesn't happen again.
5317 (bfd_install_relocation): Same here.
5318 (_bfd_relocate_contents): Don't bother assigning unused signmask
5319 shift result. Fix typos in comments.
5320 Remove trailing whitespace throughout file.
5322 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5324 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5325 * bfd-in2.h: Rebuild.
5327 2000-03-06 Nick Clifton <nickc@cygnus.com>
5329 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5331 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5332 (SIZEOF_ILF_STRINGS): Redefine.
5333 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5334 relative reloc, as opposed to a section relative reloc.
5335 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5337 Add length of symbol's prefix to string pointer.
5338 Store a pointer to the symbol in the symbol pointer table.
5339 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5340 Initialise the symbol pointer table.
5341 Store the hint in the Hint/Name table.
5342 Make the jump reloc be symbol realtive, not section relative.
5343 Create an import symbol for imported code.
5345 2000-03-06 Catherine Moore <clm@cygnus.com>
5347 * elf.c (swap_out_syms): Check for null type_ptr.
5349 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5351 * aout-target.h (MY(write_object_contents)): Remove unused
5352 and unusable "#if CHOOSE_RELOC_SIZE".
5353 * pc532-mach.c (MY(write_object_contents)): Ditto.
5354 * netbsd.h (MY(write_object_contents)): Ditto.
5355 * hp300hpux.c (MY(write_object_contents)): Ditto.
5356 * freebsd.h (MY(write_object_contents)): Ditto.
5357 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5359 2000-02-29 H.J. Lu <hjl@gnu.org>
5361 * peicode.h (jtab): Make it static.
5363 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5364 defined and COFF_IMAGE_WITH_PE is not defined.
5365 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5366 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5368 2000-03-01 Nick Clifton <nickc@cygnus.com>
5370 * coff-arm.c (bfd_arm_process_before_allocation): Make
5371 'symndx' signed to prevent compile time warning.
5373 * coff-mcore.c: Remove unused prototype for pe_object_p.
5375 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5376 functions that are not used when COFF_IMAGE_WITH_PE is
5378 (struct sh_opcode): Change type of 'flags' field to unsigned
5379 long so that it can hold the USESAS flag.
5381 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5383 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5386 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5388 Remove unusued variables and code.
5389 (elf_backend_add_symbol_hook): Fix prototype.
5391 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5394 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5397 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5399 Remove unusued variables and code.
5400 (elf_backend_add_symbol_hook): Fix prototype.
5402 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5404 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5405 to unused function parameter.
5407 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5409 Use EMPTY_HOWTO to initialise empty howto slots.
5410 Remove unused variables.
5412 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5414 2000-03-01 H.J. Lu <hjl@gnu.org>
5416 * aoutx.h (aout_link_input_section_std): Pass "true" to
5417 the undefined_symbol callback.
5418 (aout_link_input_section_ext): Likewise.
5419 * bout.c (get_value): Likewise.
5420 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5421 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5423 (alpha_relocate_section): Likewise.
5424 * coff-arm.c (coff_arm_relocate_section): Likewise.
5425 * coff-i960.c (coff_i960_relocate_section): Likewise.
5426 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5427 * coff-mips.c (mips_relocate_section): Likewise.
5428 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5429 * coff-sh.c (sh_relocate_section): Likewise.
5430 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5431 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5432 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5433 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5434 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5435 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5436 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5437 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5438 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5439 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5440 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5441 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5442 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5443 * elflink.h (elf_link_output_extsym): Likewise.
5444 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5445 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5446 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5448 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5449 undefined_symbol callback when building shared library with
5450 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5452 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5453 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5455 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5456 (elf32_mips_get_relocated_section_content): Likewise.
5457 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5458 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5459 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5460 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5462 2000-02-28 Nick Clifton <nickc@cygnus.com>
5464 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5465 * Makefile.in: Regenerate.
5467 * configure.in: Add support for mips and sh pe vectors.
5468 * configure: regenerate.
5470 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5473 * targets.c: Add mips and sh pe vectors.
5475 * libpei.h (coff_final_link_postscript): Only define if not
5478 * coffcode.h: Add support for WinCE magic numbers.
5480 * peigen.c (pe_print_reloc): Update comment and rearrange
5481 appending of newline character.
5483 * peicode.h: Add support for Image Library Format.
5484 (pe_ILF_vars): Structure containing data used by ILF code.
5485 (pe_ILF_make_a_section): New function. Create a section based
5487 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5489 (pe_ILF_make_a_symbol): New function. Create a symbol based
5491 (pe_ILF_save_relocs): New function. Store the relocs created
5492 by pe_ILF_make_a_reloc in a section.
5493 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5495 (pe_ILF_object_p): New function. Return a bfd_target pointer
5497 (pe_bfd_object_p): If an ILF object is detected call
5498 pe_ILF_object_p on it.
5500 * coff-arm.c: Add support for WinCE relocs which are different
5501 from normal ARM COFF relocs.
5502 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5504 * coff-sh.c: Add support for sh-pe target.
5505 * pe-sh.c: New file. Support code for sh-pe target.
5506 * pei-sh.c: New file. Support code for sh-pe target.
5508 * pe-mips.c: New file. Support code for mips-pe target.
5509 * pei-mips.c: New file. Support code for mips-pe target.
5511 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5513 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5514 architecture if the object causing the bump is dynamic.
5515 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5516 and also don't it for memory ordering.
5517 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5519 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5521 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5522 calling bfd_get_section_size_before_reloc.
5523 (decode_line_info): Likewise.
5524 (_bfd_dwarf2_find_nearest_line): Likewise.
5526 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5528 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5529 name of the libtool directory.
5530 * Makefile.in: Rebuild.
5532 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5534 * som.c (SOM_HOWTO): Define.
5535 (som_hppa_howto_table): Use it.
5537 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5539 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5541 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5543 2000-02-24 Catherine Moore <clm@cygnus.com>
5545 * som.c (som_misc_symbol_info): Add field
5547 (som_bfd_derive_misc_symbol_info): Initialize
5549 (som_build_and_write_symbol_table): Keep track
5550 of secondary_def field.
5551 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5552 if secondary_def field is set.
5553 (som_bfd_ar_write_symbol_stuff): Initialize
5556 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5558 * dwarf2.c (read_address): Read 16-bits addresses.
5559 (parse_comp_unit): Accept addr_size == 2.
5561 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5563 * bfd-in.h: Update copyright date.
5565 2000-02-23 Linas Vepstas <linas@linas.org>
5567 * cpu-i370.c: New file.
5568 * elf32-i370.c: New file.
5569 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5570 (bfd_i370_arch): New.
5571 (bfd_archures_list): Add bfd_i370_arch.
5572 * elf.c (prep_headers): Add bfd_arch_i370.
5573 * Makefile.am: Add support for IBM 370 elf.
5574 * config.bfd: Likewise.
5575 * configure.in: Likewise.
5576 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5577 * reloc.c (bfd_reloc_code_type): Likewise.
5578 * targets.c: Likewise.
5580 * Makefile.in: Regenerate.
5581 * configure: Regenerate.
5582 * bfd-in2.h: Regenerate.
5584 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5586 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5587 invalid relocation types, and change them to R_386_NONE.
5589 2000-02-22 H.J. Lu <hjl@gnu.org>
5591 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5592 not defined, don't add a second ELF_VER_CHR.
5594 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5595 symbols converted to local symbols even when stripping all
5597 (elf_link_output_extsym): Process global symbols converted to
5598 local symbols even if they are being stripped.
5600 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5602 * archures.c (bfd_octets_per_byte): Return unsigned int.
5603 (bfd_arch_mach_octets_per_byte): Ditto.
5604 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5606 * section.c (bfd_get_section_size_before_reloc): Quell signed
5607 vs. unsigned comparison warning.
5608 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5609 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5610 change. What was I thinking?
5611 * bfd-in2.h: Regenerate.
5613 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5614 (elf_gc_sections): Same here.
5615 (elf_gc_common_finalize_got_offsets): And here.
5617 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5619 ELF HPPA doesn't work at present; remove it until it does.
5620 * config.bfd: Comment out setting targ_defvec to
5622 * Makefile.am: Rebuild dependencies.
5623 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5624 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5625 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5626 * Makefile.in: Rebuild.
5627 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5629 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5631 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5632 is no bfd_free(). Revert bfd_free part of previous change.
5634 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5636 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5638 (coff_compute_section_file_positions): Use bfd_free to pair
5640 (coff_write_object_contents): Likewise.
5642 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5643 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5645 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5647 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5648 (xcoff_ar_file_hdr_big): New structure.
5649 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5650 (xcoff_ar_hdr_big): New structure.
5651 (SIZEOF_AR_HDR_BIG): New macro.
5652 (xcoff_big_format_p): New macro.
5653 (xcoff_ardata_big): New macro.
5654 (arch_xhdr_big): New macro.
5655 (xcoff_slurp_armap): Handle large archives.
5656 (xcoff_archive_p): Detect large archives.
5657 (xcoff_read_ar_hdr): Handle large archives.
5658 (xcoff_openr_next_archived_file): Handle large archives.
5659 (xcoff_generic_stat_arch_elt): Handle large archives.
5660 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5661 (xcoff_write_armap_big): New function.
5662 (xcoff_write_armap): New function, dispatch to _old or _big.
5663 (xcoff_write_archive_contents_old): Rename from
5664 xcoff_write_archive_contents.
5665 (xcoff_write_archive_contents_big): New function.
5666 (xcoff_write_archive_contents): New function, dispatch to _old or
5669 2000-02-18 Richard Henderson <rth@cygnus.com>
5671 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5672 and hide_symbol members.
5673 (elf_link_hash_copy_indirect): Remove.
5674 (elf_link_hash_hide_symbol): Remove.
5675 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5676 and elf_backend_hide_symbol.
5677 (_bfd_elf_link_hash_copy_indirect): Declare.
5678 (_bfd_elf_link_hash_hide_symbol): Declare.
5679 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5680 (_bfd_elf_link_hash_hide_symbol): Likewise.
5681 (_bfd_elf_link_hash_table_init): Don't init killed members.
5682 * elflink.h (elf_link_add_object_symbols): Use the bed function
5683 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5684 (elf_link_assign_sym_version): Likewise.
5685 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5686 (elf_backend_hide_symbol): Likewise.
5687 (elfNN_bed): Update for new members.
5689 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5691 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5692 STACK_END_ADDR): Define for new core file format.
5693 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5694 for handling the vagaries of the various core file structures used
5695 by AIX over the years.
5696 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5697 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5698 core_dumpx structure.
5700 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5702 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5703 (bfd_mach_sh3_dsp): Likewise.
5704 (bfd_mach_sh4): Reinstate.
5705 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5706 * bfd-in2.h: Regenerate.
5707 * coff-sh.c (struct sh_opcode): flags is no longer short.
5708 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5709 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5710 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5711 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5712 (sh_opcodes): No longer const.
5713 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5714 (sh_insn_uses_reg): Check for USESAS and USESR8.
5715 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5716 (_bfd_sh_align_load_span): Return early for SH4.
5717 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5718 Take into account that field b of a parallel processing insn
5719 could be mistaken for a separate insn.
5720 * cpu-sh.c (arch_info_struct): New array elements for
5721 sh2, sh-dsp and sh3-dsp.
5722 Reinstate element for sh4.
5723 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5724 (SH4_NEXT): Reinstate.
5725 (SH3_NEXT, SH3E_NEXT): Adjust.
5726 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5727 * elf32-sh.c (sh_elf_set_private_flags): New function.
5728 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5729 (sh_elf_merge_private_data): New function.
5730 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5731 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5732 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5733 sh_elf_merge_private_data.
5735 2000-02-13 Richard Henderson <rth@cygnus.com>
5737 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5738 hide_symbol members.
5739 (elf_link_hash_copy_indirect): New.
5740 (elf_link_hash_hide_symbol): New.
5741 * elflink.h (elf_link_add_object_symbols): Break out copy from
5742 indirect new new symbol to elf.c.
5743 (elf_link_assign_sym_version): Break out privatization of
5744 non-exported symbol to elf.c.
5745 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5746 (_bfd_elf_link_hash_hide_symbol): New.
5747 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5749 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5751 * section.c (_bfd_strip_section_from_output): Add info parameter.
5752 If it passed as non-NULL, use it to check whether any input BFD
5753 has an input section which uses this output section. Change all
5755 * bfd-in2.h: Rebuild.
5757 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5758 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5760 * bfd-in2.h: Rebuild.
5762 2000-02-10 Timothy Wall <twall@cygnus.com>
5764 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5765 allow final modifications of swapped-in symbol.
5766 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5767 * coffcode.h (coff_write_relocs): Use macro
5768 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5769 symbol index should be set to -1.
5771 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5773 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5774 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5775 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5776 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5777 sh_insns_uses_or_sets_freg): New functions.
5778 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5779 * (sh_insns_conflict): Use new functions and new macros to
5780 detect conflicts when two instructions both set same integer registers,
5781 both set same fp register, and both set special register.
5783 2000-02-09 Timothy Wall <twall@cygnus.com>
5785 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5786 swapping in sections, so that the swapping routines have access to
5789 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5791 * coff-go32.c: Update comment. Update copyright.
5793 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5795 * syms.c (bfd_decode_symclass)
5796 Two new class characters were added - 'V' and 'v'. The
5797 meaning of 'W' is now restricted to just weak non-object
5798 symbols. This allows differentiation between, for example,
5799 weak functions vs weak objects. nm for example now dumps:
5801 'w' = weak unresolved
5802 'V' = weak global object
5803 'v' = weak unresolved object
5805 (bfd_is_undefined_symclass): New function. Return true if the
5806 given symbol class represents and undefined/unresolved symbol.
5808 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5811 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5813 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5814 STT_ARM_16BIT flag set, but it is not attached to a data object
5815 return STT_ARM_16BIT so that it will be treated as code by the
5818 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5820 * coff-i386.c (i3coff_object_p): Remove prototype.
5823 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5824 to name. Update copyright.
5826 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5827 assignment to avoid warning. Update copyright.
5829 2000-01-24 Robert Lipe (robertl@sco.com)
5831 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5832 instead of using GNU C extension.
5834 2000-01-21 Nick Clifton <nickc@cygnus.com>
5836 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5837 amount from a bfd_in_memory structure.
5838 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5841 2000-01-14 Nick Clifton <nickc@cygnus.com>
5843 * linker.c (default_indirect_link_order): oops - fix incorrectly
5844 applied patch from Tim Wall.
5846 2000-01-13 Timothy Wall (twall@tiac.net>
5848 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5849 = scnhsz, filhsz, relsz, aoutsz, etc)
5851 * coffswap.h: Ditto.
5853 2000-01-13 Nick Clifton <nickc@cygnus.com>
5855 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5856 interwork thumb to arm stub.
5858 2000-01-13 Timothy Wall (twall@tiac.net>
5860 * archures.c (bfd_octets_per_byte): New function: Return
5862 (bfd_arch_mach_octets_per_byte): New function: Return target
5865 * section.c: Distinguish between octets and bytes for usage of
5866 _cooked_size, _raw_size, and output_offset. Clarify
5867 description of bfd_set_section_contents.
5869 * bfd-in2.h: Regenerate.
5871 * coffgen.c: Indicate that the offset parameter is in bytes, not
5874 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5875 where appropriate to get the octet offset when calling
5876 bfd_set_section_contents.
5877 (bfd_coff_reloc_link_order): Ditto.
5879 * linker.c (bfd_generic_reloc_link_order): Ditto.
5880 (_bfd_default_link_order): Ditto.
5882 * reloc.c (bfd_perform_relocation): Distinguish between octets
5883 and bytes. Use octets when indexing into octet data; use bytes
5884 when calculating target addresses.
5885 (bfd_install_relocation): Ditto.
5887 * srec.c (srec_write_section): Ditto.
5889 2000-01-13 Nick Clifton <nickc@cygnus.com>
5891 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5892 3 to 2. This allows 4 byte sized sections, which is necessary for
5893 dlltool to build functioning DLLs.
5895 2000-01-10 Philip Blundell <pb@futuretv.com>
5897 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5898 (arm*-*-conix*): New target.
5900 2000-01-10 Egor Duda <deo@logos-m.ru>
5902 * config.bfd: Include elf32_i386 vector to target list for cygwin
5905 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5906 * configure.in: Test for structure win32_pstatus_t in
5908 * configure: Regenerate.
5910 * elf.c (elfcore_grok_win32pstatus): New function: process
5911 win32_pstatus_t notes in elf core file.
5912 (elfcore_grok_note): Detect win32_pstatus notes.
5914 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5916 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5918 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5919 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5921 For older changes see ChangeLog-9899
5927 version-control: never