1 2001-08-08 Alan Modra <amodra@bigpond.net.au>
3 1999-10-19 Linus Nordberg <linus@swox.se>
4 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
5 * elfxx-target.h (elf_backend_want_got_sym): Define.
6 (elfNN_bed): Add elf_backend_want_got_sym.
7 * elflink.c (_bfd_elf_create_got_section): Define
8 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
10 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
12 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
13 (find_rela_addend): New function.
14 (parse_comp_unit): Call it to find the abbrev offset addend.
15 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
16 members of dwarf2_debug as debugging information is read.
18 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
20 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
21 targets as well as sh-pe.
23 2001-08-03 Ben Harris <bjh21@netbsd.org>
25 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
26 reloc from start of section when computing value for R_ARM_REL32
29 2001-08-03 Alan Modra <amodra@bigpond.net.au>
31 From H.J. Lu <hjl@gnu.org>
32 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
33 keep relocs for undefined syms if there are no dynamic sections in
35 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
37 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
39 * cofflink.c (coff_link_check_ar_symbols): also search for
40 __imp__symbol as well as _symbol.
41 * linker.c (_bfd_generic_link_add_archive_symbols): also
42 search for __imp__symbol as well as _symbol.
44 2001-08-01 Adam Nemet <anemet@lnxw.com>
46 * elf.c (elf_sort_sections): Return zero only as the last step.
48 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
50 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
52 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
53 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
56 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
58 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
59 to match corresponding bfd_coff_backend data member.
61 2001-07-24 Alan Modra <amodra@bigpond.net.au>
63 * Makefile.am: Update dependencies with "make dep-am".
64 * Makefile.in: Regenerate
66 2001-07-15 H.J. Lu <hjl@gnu.org>
68 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
69 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
70 * Makefile.in: Regenerate.
72 2001-07-11 H.J. Lu <hjl@gnu.org>
74 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
75 flags when creating the reloc section if the ALLOC flag in the
76 source section is set.
78 2001-07-11 Steve Ellcey <sje@cup.hp.com>
80 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
81 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
82 * bfd-in2.h: Regenerate.
83 * libbfd.h: Regenerate.
84 * elfxx-ia64.c (ia64_howto_table): Define how to handle
86 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
87 (elfNN_ia64_check_relocs): Likewise.
88 (elfNN_ia64_install_value): Likewise.
89 (elfNN_ia64_relocate_section): Likewise.
91 2001-07-11 Jakub Jelinek <jakub@redhat.com>
93 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
95 (elf32_sparc_check_relocs): Likewise.
96 Only create .rela section for alloced sections in shared libraries.
97 (elf32_sparc_relocate_section): Likewise.
98 Remove redundant check.
99 Optimize unaligned reloc usage.
100 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
103 2001-07-11 H.J. Lu <hjl@gnu.org>
105 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
106 ALLOC|LOAD flags as the source section for debugging sections
107 when creating the reloc section.
109 2001-07-05 Jim Wilson <wilson@redhat.com>
111 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
112 the section of the bigger symbol.
114 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
116 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
118 * peicode.h (coff_swap_scnhdr_in): For sections containing
119 uninitialised data, only set their size to s_paddr if this does
120 not reset their size to zero. MS's latest compilers will set
123 2001-07-04 H.J. Lu <hjl@gnu.org>
125 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
126 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
129 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
131 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
133 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
134 sections being discarded.
136 2001-06-30 Alan Modra <amodra@bigpond.net.au>
138 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
139 instead of _bfd_elfcore_section_from_phdr.
140 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
141 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
142 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
143 (elfcore_grok_prstatus): Likewise.
144 (elfcore_grok_lwpstatus): Likewise.
145 (bfd_get_elf_phdr_upper_bound): Likewise.
146 (elfcore_make_note_pseudosection): Formatting.
147 (_bfd_elfcore_strndup): Formatting.
148 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
149 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
151 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
153 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
154 and _bfd_elfcore_strndup.
155 (struct elf_backend_data): Add elf_backend_grok_prstatus
156 and elf_backend_grok_psinfo.
157 * elf.c (_bfd_elfcore_make_pseudosection): New function.
158 (elfcore_grok_prstatus): Use it.
159 (elfcore_make_note_pseudosection): Likewise.
160 (elfcore_strndup): Rename to...
161 (_bfd_elfcore_strndup): Here, and make global.
162 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
163 (elfcore_grok_note): Call elf_backend_grok_prstatus
164 and elf_backend_grok_psinfo if available.
165 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
166 (_bfd_elf32_mips_grok_psinfo): New function.
167 (elf_backend_grok_prstatus): Define.
168 (elf_backend_grok_psinfo): Define.
169 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
170 (elf_backend_grok_psinfo): Likewise.
171 (elfNN_bed): Include elf_backend_grok_prstatus and
172 elf_backend_grok_psinfo.
174 2001-06-29 H.J. Lu <hjl@gnu.org>
176 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
177 hplink->sgot is NULL before filling GOT. Check if hplink->splt
178 is NULL before filling PLT.
180 2001-06-29 Alan Modra <amodra@bigpond.net.au>
182 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
184 2001-06-27 Alan Modra <amodra@bigpond.net.au>
186 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
188 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
189 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
192 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
193 (IS_ABSOLUTE_RELOC): Define.
194 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
195 (hppa_link_hash_newfunc): Always init it.
196 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
197 create COPY relocs only when the reloc is in a read-only section.
198 Instead, allocate space for a dynamic reloc to reference the
199 library symbol directly. Keep track of space we allocate using
201 (hppa_discard_copies): Delete, and move code to..
202 (allocate_plt_and_got): ..here. Rename to
203 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
204 relocs for non-shared link.
205 (elf32_hppa_size_dynamic_sections): Update calls to above.
206 (elf32_hppa_relocate_section): Write out the dynamic relocs used
207 in lieu of COPY relocs.
209 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
211 (elf_i386_adjust_dynamic_symbol): ..nor here..
212 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
214 (elf_i386_size_dynamic_sections): Fix a comment.
215 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
216 involved in writing reloc out.
218 2001-06-25 Alan Modra <amodra@bigpond.net.au>
220 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
221 Ensure syms are dynamic if we might be emitting a reloc.
222 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
223 for undefweak or undefined syms..
224 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
226 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
227 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
228 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
229 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
231 2001-06-24 H.J. Lu <hjl@gnu.org>
233 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
234 strncasecmp/strcasecmp instead of strncmp/strcmp.
236 2001-06-23 H.J. Lu <hjl@gnu.org>
238 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
239 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
240 in the regular object file and treat the weak definition as
243 2001-06-23 Alan Modra <amodra@bigpond.net.au>
245 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
246 unresolved_reloc test to exclude cases where we use "relocation"
247 before setting it to point into the .got. Reinstate fudge for
248 unresolved relocs in debugging sections.
250 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
251 complicated tests for unresolvable relocs with a simple direct
252 scheme using "unresolved_reloc" var.
254 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
255 elf_i386_dyn_relocs. Update comment.
256 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
258 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
260 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
262 (elf_i386_size_dynamic_sections): Likewise.
263 (elf_i386_finish_dynamic_symbol): Likewise.
264 (elf_i386_finish_dynamic_sections): Likewise.
265 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
268 Avoid creating COPY relocs if possible.
269 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
270 which .got created. Mark symbols used by R_386_32 and R_386_PC32
271 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
272 reloc is in a read-only section. Instead, allocate space for a
273 dynamic reloc to reference the library symbol directly. Keep
274 track of space we allocate using pcrel_relocs_copied.
275 (discard_copies): Delete, and move code to ..
276 (allocate_plt_and_got): ..here. Rename to
277 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
278 relocs for non-shared link.
279 (elf_i386_size_dynamic_sections): Update calls to above functions.
280 (elf_i386_relocate_section): Write out the dynamic relocs. Add
281 more ugly logic to avoid "unresolvable relocation" error. Use
282 htab shortcut in place of elf_hash_table macro.
283 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
284 not always be created now.
286 2001-06-20 Bo Thorsen <bo@suse.co.uk>
288 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
291 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
293 * configure.host (mips64-*-linux): Reformat.
295 2001-06-21 Alan Modra <amodra@bigpond.net.au>
297 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
298 allocate local .got space. Use shortcuts from hash table for .got
299 and .plt rather than comparing section names.
300 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
301 adjusting index into local_got_refcounts to document what we are
303 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
304 Tidy .got and .plt error checking.
306 2001-06-20 Catherine Moore <clm@redhat.com>
308 * elf-bfd.h (struct elf_backend_data):
309 elf_backend_emit_relocs: New field: Function for emitting
311 elf_backend_count_relocs: New field: Function for determining
312 the number of relocs to be emitted.
313 * elfxx-target.h: Provide default (NULL) values for
314 elf_backend_emit_relocs and elf_backend_count_relocs.
315 * elflink.h (elf_link_size_reloc_section): Make the hash table
316 big enough to hold the relocs counted by either reloc_count or
318 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
319 should be emitted, either because of a command line option
320 stored in the info structure or because the target provides a
321 special reloc emitting function.
322 If the target provides a reloc counting function use it,
323 unless performing a relocatable link or emitting all relocs.
324 Also set the SEC_RELOC flag on any output section which will
326 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
327 should be emitted, either because of a command line option
328 stored in the info structure or because the target provides a
329 special reloc emitting function.
330 If the target provides a reloc emitting function, use it,
331 unless performing a relocatable link or emitting all relocs.
333 2001-06-20 H.J. Lu <hjl@gnu.org>
335 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
336 allocate local .got space.
338 2001-06-19 Andreas Jaeger <aj@suse.de>
340 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
343 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
345 * elflink.h (struct elf_assign_sym_version_info): Remove member
346 export_dynamic. All users changed to use info member.
347 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
348 export_dynamic, instead use member in parameter info.
349 * bfd-in.h (bfd_elf32_size_dynamic_sections,
350 bfd_elf64_size_dynamic_sections): Update prototype.
351 * bfd-in2.h: Regenerate.
353 2001-06-18 H.J. Lu <hjl@gnu.org>
355 * elflink.h (elf_info_failed): Add a new field, verdefs.
356 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
358 (elf_export_symbol): Check eif->verdefs to decide if a symbol
361 2001-06-17 H.J. Lu <hjl@gnu.org>
363 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
364 readonly_reloc, to record if a relocation in the .rel.dyn
365 section is against a read-only section.
366 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
368 (_bfd_mips_elf_check_relocs): Record if there is a relocation
369 in the .rel.dyn section against a read-only section by setting
370 DF_TEXTREL or readonly_reloc.
371 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
373 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
374 there is a relocation in the .rel.dyn section against a
376 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
379 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
381 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
382 function. Move flagword result into parameter list. Remove
383 comment about setting bfd_error_handler to intercept failure
385 * coffgen.c (make_a_section_from_file): Examine result of
386 calling bfd_coff_styp_to_sec_flags and pass a failure back to
388 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
389 function. Move flagword result into parameter list.
390 * libcoff.h: Regenerate.
391 * libecoff.h: Regenerate.
393 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
395 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
396 section is going to follow it.
398 2001-06-12 Catherine Moore <clm@redhat.com>
400 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
401 with the file_align entry from elf_backend_data.
402 (elf_gc_smash_unused_vtentry_relocs): Likewise.
403 (elf_gc_record_vtentry): Likewise.
405 2001-06-10 Alan Modra <amodra@bigpond.net.au>
407 * elflink.h: Whitespace changes.
408 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
409 rather than "unsigned char".
410 (elf_link_output_relocs): Likewise.
411 (elf_link_input_bfd): Likewise.
412 (elf_reloc_link_order): LIkewise.
413 * elf.c: s/CONST/const/. Whitespace changes.
414 * elf32-mips.c: Formatting fix.
416 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
417 * Makefile.in: Regenerate.
418 * po/Make-in: Remove trailing tab.
420 2001-06-09 Philip Blundell <philb@gnu.org>
422 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
424 (elf32_arm_plt_entry): Likewise.
426 2001-06-08 H.J. Lu <hjl@gnu.org>
428 * elf.c (swap_out_syms): Keep names for global section symbols.
430 2001-06-07 H.J. Lu <hjl@gnu.org>
432 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
433 MIPS-based machines need it.
435 2001-06-07 H.J. Lu <hjl@gnu.org>
437 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
440 * config.bfd: Remove ecoff from Linux/mips.
442 2001-06-07 Andreas Jaeger <aj@suse.de>
444 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
446 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
447 alignment of 8 for .rela sections; handle further relocations.
449 2001-06-06 Christian Groessler <cpg@aladdin.de>
451 * coff-z8k.c: Fix formatting.
452 Fix howtos: howto->size was always 1.
454 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
456 * configure.host (mips64*-*-linux*): Define.
458 2001-06-05 Alan Modra <amodra@bigpond.net.au>
460 * elf32-i386.c (elf_i386_discard_copies): Rename to
461 discard_copies, and use elf_link_hash_entry arg rather than
462 elf_i386_link_hash_entry.
463 (elf_i386_link_hash_traverse): Delete.
464 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
465 Tidy sizing of dynamic sections.
466 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
467 possible .plt entries.
468 (elf_i386_gc_sweep_hook): Likewise.
469 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
470 everything with plt.refcount <= 0.
472 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
474 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
475 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
477 (allocate_plt_and_got): ..instead do it all here. New function.
478 (elf_i386_size_dynamic_sections): Allocate local .got space and
479 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
480 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
481 rather than gc variety).
482 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
483 (elf_i386_relocate_section): Use it here and correct handling of
484 R_386_GOT32. Provide section and offset for "unresolvable
485 relocation" error message.
486 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
488 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
489 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
490 (elf_i386_link_hash_table_create): Init them.
491 (create_got_section): New function.
492 (elf_i386_create_dynamic_sections): New function.
493 (elf_backend_create_dynamic_sections): Set to above.
494 (elf_i386_check_relocs): Use shortcuts from hash table rather than
495 calling bfd_get_section_by_name.
496 (elf_i386_gc_sweep_hook): Likewise.
497 (elf_i386_adjust_dynamic_symbol): Likewise.
498 (elf_i386_size_dynamic_sections): Likewise.
499 (elf_i386_relocate_section): Likewise.
500 (elf_i386_finish_dynamic_sections): Likewise.
502 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
504 2001-06-02 H.J. Lu <hjl@gnu.org>
506 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
508 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
510 2001-06-02 H.J. Lu <hjl@gnu.org>
512 * aout-cris.c (MACHTYPE_OK): New. Defined.
514 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
516 * section.c (_bfd_strip_section_from_output): Handle NULL
519 2001-06-02 H.J. Lu <hjl@gnu.org>
521 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
522 rs6000coff64_vec only if BFD64 is defined.
523 (powerpc64-*-aix*): Enable only if BFD64 is defined.
525 2001-06-02 H.J. Lu <hjl@gnu.org>
527 * coff-ia64.c (ia64coff_object_p): Rewrite with
528 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
530 2001-06-01 Andreas Jaeger <aj@suse.de>
532 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
533 relocation, small reformatting.
535 2001-05-29 Andreas Jaeger <aj@suse.de>
537 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
538 (elf64_x86_64_relocate_section): Likewise.
540 2001-05-30 Alan Modra <amodra@one.net.au>
542 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
543 millicode. Don't allocate .got and .rela.got space here..
544 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
545 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
547 (hppa_handle_PIC_calls): ..nor here..
548 (allocate_plt_and_got): ..instead do it all here. New function.
549 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
550 call allocate_plt_and_got. No need to zap .got if not dynamic.
551 (elf32_hppa_final_link): Call regular bfd_final_link instead of
552 gc_common_final_link.
553 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
554 (elf32_hppa_relocate_section): Use it here.
555 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
556 dynamic_sections_created.
557 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
559 2001-05-28 Andreas Jaeger <aj@suse.de>
561 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
562 generic version since we want a hashsize of 4.
563 (elf_backend_size_info): Likewise.
565 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
569 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
570 (elf_link_input_bfd): Likewise.
571 (elf_reloc_link_order): Likewise.
572 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
573 relocations correctly.
575 2001-05-28 Nicolas Pitre <nico@cam.org>
577 * elf32-arm.h: fix PLT generation for big endian ARM
579 2001-05-28 Alan Modra <amodra@one.net.au>
581 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
582 for symbols forced local that need plabels.
583 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
584 .plt.rela for local syms if non-shared.
585 (hppa_build_one_stub): Mask lsb of plt.offset.
586 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
587 (clobber_millicode_symbols): Correct comment.
588 (elf32_hppa_relocate_section): Likewise.
589 (elf32_hppa_finish_dynamic_symbol): Likewise.
591 2001-05-28 Jeff Sturm <jsturm@one-point.com>
593 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
594 * bfd-in2.h: Regenerate.
595 * libbfd.h: Regenerate.
596 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
597 and BFD_RELOC_SPARC_UA64 mapping
598 * elf64-sparc.c: Likewise.
600 2001-05-25 H.J. Lu <hjl@gnu.org>
602 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
603 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
604 (coff-rs6000.lo): Remove the old dependency.
605 * Makefile.in: Rebuild.
607 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
610 2001-05-25 H.J. Lu <hjl@gnu.org>
612 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
613 rs6000coff_core_file_matches_executable_p,
614 rs6000coff_core_file_failing_command and
615 rs6000coff_core_file_failing_signal only if AIX_CORE is
617 (pmac_xcoff_vec): Likewise.
618 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
620 2001-05-25 Timothy Wall <twall@redhat.com>
622 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
623 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
625 2001-05-25 H.J. Lu <hjl@gnu.org>
627 * bfd-in2.h: Regenerated.
628 * libcoff.h: Likewise.
630 2001-05-25 Alan Modra <amodra@one.net.au>
632 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
633 undefined millicode syms in shared libs.
634 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
635 (elf32_hppa_check_relocs): Likewise.
636 (elf32_hppa_adjust_dynamic_symbol): Likewise.
637 (elf32_hppa_size_dynamic_sections): Likewise.
638 (elf32_hppa_relocate_section): Likewise.
639 (elf32_hppa_finish_dynamic_symbol): Likewise.
640 (elf32_hppa_finish_dynamic_sections): Likewise.
642 2001-05-24 Tom Rix <trix@redhat.com>
644 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
645 xcoff-target.h not used to define rs6000 or ppc bfd.
648 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
651 * coff-rs6000.c : Many changes for 64 bit support. Move common
652 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
655 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
656 linker now supported. Explictly define the rs6000coff64_vec.
658 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
659 (coff_print_aux) same
660 (coff_write_object_contents) same
661 (coff_slurp_line_table) same
663 * coffgen.c : (coff_fix_symbol_name) formatting
664 (coff_mangle_symbols) xcoff 64 bit support
665 (coff_write_symbol) same
666 (coff_write_alien_symbol) same
667 (coff_write_native_symbol) same
668 (coff_write_symbols) same
669 (coff_get_symbol_info) same
670 (bfd_coff_get_syment) same
671 (coff_print_symbol) same
673 * config.bfd : add powerpc64-*-aix* target
675 * libcoff-in.h : formatting
677 * libcoff.h : move xcoff extern declarations to libxcoff.h
679 * libxcoff.h : New file
681 * xcofflink.c : Many changes for xcoff64 support. Move common
682 structures to include/coff/xcoff.h. Move specific structure to
683 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
684 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
686 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
689 (xcoff_build_ldsyms) : handle special __rtinit symbol.
691 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
693 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
696 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
698 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
699 * libbfd.h: Regenerate.
700 * bfd-in2.h: Regenerate.
702 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
703 * archures.c (bfd_mach_mips12000): Define.
704 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
705 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
707 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
708 * bfd-in2.h: Regenerate.
709 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
711 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
713 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
714 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
715 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
718 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
720 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
721 of entries in a structured section.
722 * elf.c: Use new macro.
723 * elf32-i386.c: Use new macro.
724 * elf32-mips.c: Use new macro.
725 * elf64-alpha.c: Use new macro.
726 * elf64-sparc.c: Use new macro.
727 * elfcode.h: Use new macro.
728 * elflink.h: Use new macro.
730 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
732 * bfdint.texi: Replace -oformat with --oformat.
734 2001-05-21 Andreas Jaeger <aj@suse.de>
736 * dwarf2.c (decode_line_info): Fix error message.
737 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
738 adjust error message.
740 2001-05-18 H.J. Lu <hjl@gnu.org>
742 * elflink.h (elf_link_add_object_symbols): Revert the last
745 2001-05-17 Alan Modra <amodra@one.net.au>
747 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
748 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
749 (hppa_build_one_stub): Add an assert to check plt.offset.
751 2001-05-17 H.J. Lu <hjl@gnu.org>
753 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
754 version definition to basename of the output filename.
756 2001-05-17 H.J. Lu <hjl@gnu.org>
758 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
759 basename of the bfd filename.
761 2001-05-16 Alan Modra <amodra@one.net.au>
763 * section.c (asection): Add linker_has_input field.
764 (STD_SECTION): Adjust initialization to suit.
765 * ecoff.c (bfd_debug_section): Likewise.
766 * bfd-in2.h: Regenerate.
768 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
770 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
771 negative 32-bit operands to 16 operands when the operand is
772 going to be zero-extended by the modified opcode.
774 2001-05-12 Peter Targett <peter.targett@arccores.com>
776 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
777 name for 'arc5' core versions.
778 (bfd_arc_arch): Make bfd_mach_arc_6 default.
780 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
782 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
784 2001-05-11 Jakub Jelinek <jakub@redhat.com>
786 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
788 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
789 to .gnu.linkonce.t.FOO text section.
791 2001-05-11 Jakub Jelinek <jakub@redhat.com>
793 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
794 fields, change sec into secinfo.
795 (struct sec_merge_info): Add chain, remove last fields.
796 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
797 (sec_merge_hash_lookup): If lookup could not use a string only
798 because it has bad alignment, mark the old string for deletion.
799 (sec_merge_add): Add secinfo argument. Don't compute entry's
800 position, instead record the section.
801 (sec_merge_emit): Update for the sec into secinfo change in
802 struct sec_merge_hash_entry.
803 (_bfd_merge_section): Only record the section for merging, defer
804 putting strings into the hash table.
805 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
806 _bfd_merge_sections): New functions.
807 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
809 * libbfd-in.h (_bfd_merge_sections): Add prototype.
810 (_bfd_nolink_bfd_merge_sections): Define.
811 * libbfd.h: Likewise.
812 (bfd_generic_merge_sections): Add prototype.
813 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
814 (struct bfd_target): Likewise.
815 * bfd.c (bfd_merge_sections): Define.
816 * bfd-in2.h: Rebuilt.
817 * elf.c (_bfd_elf_merge_sections): New function.
818 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
819 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
820 * reloc.c (bfd_generic_merge_sections): New function.
821 * vms.c (vms_bfd_merge_sections): New function.
822 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
823 * aout-target.h (MY_bfd_merge_sections): Define.
824 * aout-tic30.c (MY_bfd_merge_sections): Define.
825 * binary.c (binary_bfd_merge_sections): Define.
826 * bout.c (b_out_bfd_merge_sections): Define.
827 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
828 * coffcode.c (coff_bfd_merge_sections): Define.
829 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
830 * i386msdos.c (msdos_bfd_merge_sections): Define.
831 * i386os9k.c (os9k_bfd_merge_sections): Define.
832 * ieee.c (ieee_bfd_merge_sections): Define.
833 * ihex.c (ihex_bfd_merge_sections): Define.
834 * nlm-target.h (nlm_bfd_merge_sections): Define.
835 * oasys.c (oasys_bfd_merge_sections): Define.
836 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
837 * som.c (som_bfd_merge_sections): Define.
838 * srec.c (srec_bfd_merge_sections): Define.
839 * tekhex.c (tekhex_bfd_merge_sections): Define.
840 * versados.c (versados_bfd_merge_sections): Define.
841 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
843 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
845 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
846 to be unsigned long, in order to match its use.
848 2001-05-10 H.J. Lu <hjl@gnu.org>
850 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
853 2001-05-09 H.J. Lu <hjl@gnu.org>
855 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
856 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
857 Remove the unused veriable `dynver'.
859 2001-05-08 Ian Lance Taylor <ian@zembu.com>
861 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
863 (coff_i386_rtype_to_howto): Don't dump core if output section
866 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
868 * ecoff.c (bfd_debug_section): Fix initialization.
869 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
870 is always a positive integer. Cast away sign mismatch.
871 * elf32-mips.c: Fix misleading comment and typo.
872 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
874 * elflink.c: Fix typo.
875 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
876 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
878 2001-05-04 Richard Henderson <rth@redhat.com>
880 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
882 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
884 * elf32-arm.h (elf32_arm_final_link_relocate): Set
885 EF_ARM_HASENTRY if the start address is set.
887 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
889 * targets.c (_bfd_target_vector_entries): Compute value based on
890 the size of the _bfd_target_vector and not bfd_target_vector.
892 2001-05-03 H.J. Lu <hjl@gnu.org>
894 * elfcode.h: Include "libiberty.h".
896 * elflink.h (elf_link_add_object_symbols): Set
897 elf_dt_name (abfd) to basename of the bfd filename.
898 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
901 2001-05-03 Andreas Jaeger <aj@suse.de>
903 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
904 (elf_generic_info_to_howto_rel): Likewise.
905 * coff-alpha.c (reloc_nil): Likewise.
906 (alpha_ecoff_bad_format_hook): Likewise.
907 (alpha_adjust_reloc_out): Likewise.
908 (alpha_bfd_reloc_type_lookup): Likewise.
909 (alpha_convert_external_reloc): Likewise.
910 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
911 (elf64_alpha_reloc_bad): Likewise.
912 (elf64_alpha_reloc_gpdisp): Likewise.
913 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
914 (elf64_alpha_info_to_howto): Likewise.
915 (elf64_alpha_add_symbol_hook): Likewise.
916 (elf64_alpha_create_got_section): Likewise.
917 (elf64_alpha_is_local_label_name): Likewise.
918 (elf64_alpha_merge_ind_symbols): Likewise.
919 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
920 (mips_elf64_get_reloc_upper_bound): Likewise.
921 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
922 (nlm_alpha_get_public_offset): Likewise.
924 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
926 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
927 about overflow in R_OPENRISC_LO_16_IN_INSN and
928 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
930 2001-04-30 H.J. Lu <hjl@gnu.org>
932 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
933 only for ELF_LINK_FORCED_LOCAL.
934 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
935 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
936 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
938 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
939 if the symbol has hidden or internal visibility.
941 2001-04-30 Alan Modra <amodra@one.net.au>
943 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
944 calls to undefined weak symbols.
946 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
949 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
951 2001-04-27 Andreas Jaeger <aj@suse.de>
953 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
955 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
956 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
957 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
960 2001-04-27 Sean McNeil <sean@mcneil.com>
962 * config.bfd: Add arm-vxworks target.
963 * coff-arm (coff_arm_relocate_section): Add in symbol value to
964 addend (fro VXworks targets).
966 2001-04-26 H.J. Lu <hjl@gnu.org>
968 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
971 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
973 * bfd-in.h (bfd_cache_close): Declare newly exported function.
974 * bfd-in2.h: Regenerated.
976 2001-04-24 Jakub Jelinek <jakub@redhat.com>
978 * merge.c (struct sec_merge_hash_entry): Add alignment field.
979 (struct sec_merge_hash): Remove alignment_power.
980 (sec_merge_hash_newfunc): Clear alignment.
981 (sec_merge_hash_lookup): Pass alignment as argument.
982 Use hashp->root.next, not hashp->next to walk the hash chain.
983 If a string already in the hashtable does not have required
984 alignment, create a new hashtable entry.
985 (sec_merge_init): Remove alignment_power argument.
986 (sec_merge_add): Add alignment argument.
987 (sec_merge_emit): Alignment is now a per-entity thing, not per
989 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
990 for proper alignment.
991 Pass alignment information to sec_merge_add.
993 2001-04-24 Christian Groessler <cpg@aladdin.de>
995 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
996 and R_REL16 reloc types; accept odd values for R_REL16 type
998 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1000 * cpu-openrisc.c: New file.
1001 * elf32-openrisc.c: Likewise.
1003 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1004 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1005 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1006 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1007 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1008 * Makefile.in: Regenerated.
1009 * config.bfd: (openrisc-*-elf): New target.
1010 * configure.in (bfd_elf32_openrisc_vec): New vector.
1011 * configure: Regenerated.
1012 * libbfd.h: Regenerated.
1013 * bfd-in2.h: Regenerated.
1014 * reloc.c: Add OpenRISC relocations.
1015 * targets.c (bfd_elf32_openrisc_vec): Declare.
1016 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1017 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1018 (bfd_openrisc_arch): Declare.
1019 (bfd_archures_list): Add bfd_openrisc_arch.
1020 * elf.c (prep_headers): Add bfd_arch_openrisc.
1022 2001-04-23 Bo Thorsen <bo@suse.de>
1024 * elf64-x86-64.c: Add c++ vtable hack.
1025 Small whitespace and comment changes.
1027 2001-04-19 Andreas Jaeger <aj@suse.de>
1029 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1030 (elf64_x86_64_plt_entry): Likewise.
1031 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1032 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1034 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1036 * elf32-cris.c: Tweak comments related to dynamic linking.
1037 (cris_elf_relocate_section): When not creating shared object, fill
1038 in the .got table for any symbol not in the dynamic symbol table.
1039 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1040 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1042 (cris_elf_check_relocs): Use variable r_type in all places rather
1043 than the original expression. Add default case in switch for
1045 (elf_cris_size_dynamic_sections): Iterate over
1046 elf_cris_discard_excess_program_dynamics when not creating shared
1048 (elf_cris_discard_excess_dso_dynamics): Renamed from
1049 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1050 (elf_cris_discard_excess_program_dynamics): New.
1052 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1054 * coffcode.h (coff_write_object_contents): Use
1055 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1057 2001-04-14 H.J. Lu <hjl@gnu.org>
1059 * bfd-in2.h: Regenerate.
1061 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1063 * section.c (STD_SECTION): Add entsize.
1065 2001-04-13 H.J. Lu <hjl@gnu.org>
1067 * section.c (SEC_MERGE): Define new flag for merging.
1068 (SEC_STRINGS): Likewise.
1069 (entsize): New field.
1071 2001-04-13 Roger Sayle <roger@metaphorics.com>
1073 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1074 flag on pe-i386 targets.
1076 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1078 * libbfd-in.h (_bfd_merge_section): New.
1079 (_bfd_write_merged_section): New.
1080 (_bfd_merged_section_offset): New.
1081 * libbfd.h: Rebuilt.
1082 * linker.c (_bfd_generic_link_output_symbols): Handle
1084 * aoutx.h (aout_link_write_symbols): Likewise.
1085 * pdp11.c (aout_link_write_symbols): Likewise.
1086 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1087 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1089 (elf_link_sec_merge_syms): New.
1090 (elf_link_input_bfd): Call _bfd_merged_section_offset
1091 and _bfd_write_merged_section.
1092 Handle discard_sec_merge.
1093 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1095 (struct bfd_elf_section_data): Likewise.
1096 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1097 SEC_STRINGS section flags and entsize from their ELF counterparts.
1098 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1099 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1100 from their BFD counterparts.
1101 * merge.c: New file.
1102 * Makefile.am: Add strtab.lo.
1103 * Makefile.in: Rebuilt.
1105 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1107 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1108 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1110 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1112 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1113 endian MIPS ELF target.
1114 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1117 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1118 64bit big endian MIPS ELF target.
1119 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1120 endian MIPS ELF target.
1121 * configure: Regenerated.
1123 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1124 little endian targets.
1125 (mips_elf_sym_is_global): Handle traditional targets.
1127 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1128 64bit big endian MIPS ELF target.
1129 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1130 endian MIPS ELF target.
1132 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1133 and bfd_elf64_tradlittlemips_vec.
1135 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1137 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1138 ordinary "progbits" section.
1140 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1142 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1143 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1145 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1147 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1149 2001-03-30 H.J. Lu <hjl@gnu.org>
1151 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1152 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1154 2001-03-26 H.J. Lu <hjl@gnu.org>
1156 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1157 if there are any relocations for generic ELF.
1158 (bfd_elf32_bfd_link_add_symbols): Defined to
1159 elf32_generic_link_add_symbols.
1160 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1161 if there are any relocations for generic ELF.
1162 (bfd_elf64_bfd_link_add_symbols): Defined to
1163 elf64_generic_link_add_symbols.
1165 2001-03-23 Nick Clifton <nickc@redhat.com>
1167 * Makefile.am (BUILD_CFILES): New variable: List of C source
1168 files created in build directory.
1169 (BUILD_HFILES): New variable: List of header files created in
1172 (po/POTFILES.in): Replace rule with empty entry.
1173 (po/SRC-POTFILES.in): New rule: Create a list of source files
1174 in the source directory.
1175 (po/BLD-POTFILES.in): New rule: Create a list of source files
1176 in the build directory.
1177 (MOSTLYCLEAN): Do not delete source files created in build
1179 * Makefile.in: Regenerate.
1180 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1182 * configure: Regenerate.
1184 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1186 Add .. to the search path when building bfd.pot.
1187 Delete POTFILES when performing distclean.
1188 Add comment describing why distclean is broken in maintainer mode.
1189 * po/POTFILES.in: Delete.
1190 * po/SRC-POTFILES.in: New file.
1191 * po/BLD-POTFILES.in: New file.
1192 * po/bfd.pot: Regenerate.
1194 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1196 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1197 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1198 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1199 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1200 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1201 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1203 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1204 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1205 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1206 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1207 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1208 New HOWTO members for new relocs.
1209 (cris_reloc_map): Map new relocs.
1210 (ELF_DYNAMIC_INTERPRETER): Define.
1211 (PLT_ENTRY_SIZE): Define.
1212 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1213 elf_cris_pic_plt_entry): New, PLT templates.
1214 (struct elf_cris_pcrel_relocs_copied, struct
1215 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1216 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1217 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1218 positive values. Adjust PCREL relocs to be relative to location
1220 (cris_elf_relocate_section): Handle relocations to dynamic
1221 objects. Handle new relocations. Call error handler when seeing
1222 non-PIC relocation for read-only sections while generating shared
1224 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1226 (bfd_elf32_bfd_link_hash_table_create,
1227 elf_backend_adjust_dynamic_symbol,
1228 elf_backend_size_dynamic_sections,
1229 elf_backend_finish_dynamic_symbol,
1230 elf_backend_finish_dynamic_sections,
1231 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1232 elf_backend_hide_symbol, elf_backend_want_got_plt,
1233 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1234 elf_backend_got_header_size, elf_backend_plt_header_size):
1237 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1238 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1239 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1240 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1241 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1242 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1243 * bfd-in2.h, libbfd.h: Regenerate.
1245 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1247 (_bfd_mips_elf_relocate_section): Give a better error message when
1248 a relocation is not recognized.
1250 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1252 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1253 non-NULL before attempting to dereference.
1255 2001-03-20 H.J. Lu <hjl@gnu.org>
1257 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1258 * configure: Rebuild.
1260 2001-03-20 Andreas Schwab <schwab@suse.de>
1262 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1263 relocation value when resolving a reference from a debugging
1266 2001-03-16 Scott Thomason <SThomaso@hii.com>
1268 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1269 (xcoff64_swap_sym_out): Fix syntax errors.
1271 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1273 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1275 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1277 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1278 (hppa_link_hash_newfunc): Init it.
1279 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1280 section appears to be non-PIC.
1281 (final_link_relocate): Likewise.
1282 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1283 possible candidate function, and set pic_call for those that will
1284 only have a .plt entry for the PIC call stub.
1285 (hppa_handle_PIC_calls): Set maybe_pic_call.
1287 2001-03-12 DJ Delorie <dj@redhat.com>
1289 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1290 R_SH_DIR8WP* relocs if they're against external symbols, else
1291 they're just for relaxing. Validate the reloc values.
1293 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1295 * binary.c (bfd_external_binary_architecture): Declare.
1296 (binary_object_p): If bfd_external_binary_architecture is defined,
1297 set the architecture to this string.
1299 2001-03-11 Philip Blundell <philb@gnu.org>
1301 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1302 entries that could serve as a definition for a weak symbol.
1304 2001-03-08 Nick Clifton <nickc@redhat.com>
1306 * Most files: Update copyright notices using Perl script created
1307 by Kevin Buettner <kevinb@redhat.com>.
1309 2001-03-07 Nick Clifton <nickc@redhat.com>
1311 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1312 prior patch on ! defined OLD_ARM_ABI.
1314 2001-03-07 Andreas Jaeger <aj@suse.de>
1316 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1317 some relocation values.
1319 2001-03-06 Nick Clifton <nickc@redhat.com>
1321 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1322 of offset in BLX(1) instruction.
1323 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1324 offset in BLX(1) instruction.
1327 2001-03-06 Nick Clifton <nickc@redhat.com>
1329 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1330 BFD_RELOC_THUMB_PCREL_BLX.
1332 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1334 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1335 * bfd-in2.h: Regenerate.
1336 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1337 * ieee.c (ieee_write_processor): Set proper id for
1340 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1342 * configure.in: Add s390 target.
1343 * configure: Regenerate.
1345 2001-02-28 Andreas Jaeger <aj@suse.de>
1347 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1350 2001-02-28 Philip Blundell <pb@futuretv.com>
1352 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1353 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1355 2001-02-27 H.J. Lu <hjl@gnu.org>
1357 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1358 abfd->tdata.aout_data == NULL.
1360 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1362 * elf32-hppa.c: Correct field selector in stub comments.
1363 (clobber_millicode_symbols): Formatting fix.
1365 * configure.in: Bump version to 2.11.90.
1366 * configure: Regenerate.
1367 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1368 (CFILES): $SOURCE_CFILES + generated C files.
1369 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1371 * Makefile.in: Regenerate.
1372 * doc/Makefile.in: This too.
1374 2001-02-26 Timothy Wall <twall@cygnus.com>
1376 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1379 2001-02-26 Nick Clifton <nickc@redhat.com>
1381 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1382 up, replacing multiple if statements with a switch.
1383 (handle_COMDAT): New function.
1385 2001-02-26 H.J. Lu <hjl@gnu.org>
1387 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1388 a warning for section flags we do not handle instead of
1391 2001-02-26 Andreas Jaeger <aj@suse.de>
1393 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1395 2001-02-22 Timothy Wall <twall@cygnus.com>
1397 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1398 * configure.in: Add objects for elf64_ia64_aix vectors.
1399 * configure: Regenerated.
1400 * configure.host: Recognize ia64-*-aix*.
1401 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1402 for AIX. AIX5 requires most relocations to be dynamic (*all*
1403 binaries are somewhat similar to shared libraries).
1404 * targets.c: Add elf64_ia64_aix vectors.
1406 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1408 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1409 C8 said "1" instead of "8". Clarify error string for IMM22:
1410 "signed integer" instead of just "integer".
1412 2001-02-20 Andreas Jaeger <aj@suse.de>
1414 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1415 PLT entries that could serve as a definition for a weak symbol.
1417 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1419 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1420 entries that could serve as a definition for a weak symbol.
1421 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1423 2001-02-18 David O'Brien <obrien@FreeBSD>
1425 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1426 FreeBSD/i386-CURRENT differently until I can figure out the needed
1428 * configure: Regenerate.
1429 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1430 FreeBSD/PowerPC, and FreeBSD/sparc64.
1432 2001-02-18 lars brinkhoff <lars@nocrew.org>
1434 * Makefile.am: Add PDP-11 a.out target.
1435 * config.bfd: Likewise.
1436 * configure.in: Likewise.
1437 * targets.c: Likewise.
1438 * archures.c: Likewise.
1439 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1440 * libbfd.h: Add PDP-11 relocations.
1441 * reloc.c: Likewise.
1442 * cpu-pdp11.c: New file.
1443 * pdp11.c: New file.
1445 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1446 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1447 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1448 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1449 (GET_MAGIC): New macro.
1450 (PUT_MAGIC): Likewise.
1451 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1453 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1455 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1456 multiarch needs it).
1458 2001-02-18 H.J. Lu <hjl@gnu.org>
1460 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1463 2001-02-18 Kazu Hirata <kazu@hxi.com>
1465 * vms-misc.c: Fix formatting.
1467 2001-02-16 Kazu Hirata <kazu@hxi.com>
1469 * vms.c: Fix formatting.
1471 2001-02-14 H.J. Lu <hjl@gnu.org>
1473 * elf.c (elf_find_function): New function.
1474 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1475 the file name and function name.
1477 2001-02-14 Nick Clifton <nickc@redhat.com>
1479 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1482 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1483 (BFD64_BACKENDS): Add pepigen.c
1484 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1486 * Makefile.in: Regenerate.
1487 * configure: Regenerate.
1488 * po/POTFILES.in: Regenerate.
1489 * po/bfd.pot: Regenerate.
1491 2001-02-14 H.J. Lu <hjl@gnu.org>
1493 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1494 force_minimum_alignment.
1496 2001-02-14 Bo Thorsen <bo@suse.de>
1498 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1499 (elf64_86_64_size_info): Struct added to fix a problem
1500 with the hashtable string entries.
1501 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1502 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1503 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1504 remove the FIXME for this.
1505 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1506 section. Also removed the FIXME for it.
1507 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1508 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1509 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1511 2001-02-13 Richard Henderson <rth@redhat.com>
1513 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1514 and not user provided.
1516 2001-02-13 Kazu Hirata <kazu@hxi.com>
1518 * vms.c (vms_print_symbol): Remove unreachable code.
1520 * rs6000-core.c: Fix formatting.
1522 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1524 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1525 as _bfd_XXi_only_swap_filehdr_out.
1526 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1527 pe->force_minimum_alignment to TRUE.
1528 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1529 PEI_TARGET_SUBSYSTEM.
1530 (pe_print_private_bfd_data): Call
1531 _bfd_XX_print_private_bfd_data_common() instead of
1532 _bfd_pe_print_private_bfd_data_common().
1533 (pe_bfd_copy_private_bfd_data): Call
1534 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1535 _bfd_pe_bfd_copy_private_bfd_data_common().
1536 (coff_bfd_copy_private_section_data): Define as
1537 _bfd_XX_bfd_copy_private_section_data instead of
1538 _bfd_pe_bfd_copy_private_section_data.
1539 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1540 of a _bfd_pe_get_symbol_info.
1544 * peXXigen.c: Renamed from peigen.c.
1545 (COFF_WITH_XX): Define this macro (will get expanded into
1546 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1547 compiled as peigen.c or pepigen.c.
1548 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1549 define the canonical PEP structures and definitions.
1550 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1551 effect, enforce minimum file and section alignments. If
1552 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1553 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1554 so, by default, this is a no-op).
1556 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1557 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1558 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1559 _bfd_pefoo if it's not defined. Use these macros to define
1562 * libcoff.h (pe_tdata): Add members target_subsystem and
1563 force_minimum_alignment.
1565 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1567 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1569 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1572 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1573 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1576 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1577 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1578 (peigen.c): Add rule to generate from peXXigen.c.
1580 (pepigen.lo): List dependencies for pepigen.lo.
1582 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1584 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1585 $global$ referenced but not defined, set its value here.
1587 2001-02-09 Bo Thorsen <bo@suse.de>
1589 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1591 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1593 (elf64_x86_64_relocate_section): Fix formatting.
1594 (elf64_x86_64_relocate_section): Fix addend for relocation of
1595 R_X86_64_(8|16|32|PC8|PC16|PC32).
1597 2001-02-12 Jan Hubicka <jh@suse.cz>
1599 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1601 2001-02-11 H.J. Lu <hjl@gnu.org>
1603 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1606 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1608 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1609 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1610 relocations against dynsym symbols.
1612 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1613 the R_MIPS_26 relocation.
1614 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1615 the R_MIPS_26 relocation.
1616 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1618 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1619 the R_MIPS_26 relocation.
1620 (mips_elf64_howto_table_rela): Likewise.
1622 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1623 member to mark symbols that have non-CALL relocations against
1625 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1626 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1628 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1629 non-CALL relocation against it is encountered.
1630 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1631 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1632 no_fn_stub is not set.
1634 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1635 information from the real symbol for indirect ones.
1636 Check no_fn_stub to find out if a symbol has a function stub
1639 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1641 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1642 * Makefile.in: Regenerate.
1644 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1646 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1647 true if section name is an unwind table section name.
1648 (elfNN_ia64_additional_program_headers): Count each unwind section
1650 (elfNN_ia64_modify_segment_map): Install one unwind program header
1651 for each unwind separate section. Note: normally the linker
1652 script merges the unwind sections that go into a single segment,
1653 so this still generates at most one unwind program header per
1656 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1657 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1658 (elfNN_ia64_fake_sections): Mark sections with names that start
1659 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1662 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1663 Use it to make sh_info in unwind section point to the text section
1666 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1668 * Makefile.am: Add linux target for S/390.
1669 * archures.c: Likewise.
1670 * bfd-in2.h: Likewise.
1671 * config.bfd: Likewise.
1672 * configure.in: Likewise.
1674 * libbfd.h: Likewise.
1675 * targets.c: Likewise.
1676 * cpu-s390.c: New file.
1677 * elf32-s390.c: New file.
1678 * elf64-s390.c: New file.
1680 2001-02-09 Nick Clifton <nickc@redhat.com>
1682 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1683 ImageBase. This has already been done by coff_swap_hdr_in.
1685 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1687 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1689 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1691 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1692 (sparc64_elf_relocate_section): Likewise.
1694 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1696 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1697 similar to R_SPARC_32.
1698 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1700 2001-02-08 H.J. Lu <hjl@gnu.org>
1702 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1703 relocation entries for weak definitions when building DSO with
1706 2001-02-08 Richard Henderson <rth@redhat.com>
1708 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1709 before visibility. Locally defined protected symbols are not
1712 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1714 * config.bfd: Enable coff64 for rs6000-*. Patch from
1715 <hzoli@austin.ibm.com>.
1717 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1719 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1720 found, do not attempt to find dwarf2 info before returning.
1722 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1724 * elflink.h (is_global_symbol_definition): Rename to
1725 is_global_data_symbol_definition and have it reject function
1727 (elf_link_is_defined_archive_symbol): Use renamed function.
1729 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1731 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1732 * libbfd.h (bfd_target_vector): Likewise.
1733 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1734 make static; create pointer reference named bfd_target_vector.
1735 (_bfd_target_vector_entries): Calculate this based on the array
1736 typed _bfd_target_vector.
1738 2001-02-06 H.J. Lu <hjl@gnu.org>
1740 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1741 internal symbols are not dynamic.
1742 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1744 2001-02-06 Nick Clifton <nickc@redhat.com>
1746 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1747 that it will not be pulled into the list of files that make up
1749 * Makefile.in: Regenerate.
1750 * po/bfd.pot: Regenerate.
1752 2001-02-06 H.J. Lu <hjl@gnu.org>
1754 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1756 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1757 external_PEI_IMAGE_hdr.
1759 2001-02-06 Kazu Hirata <kazu@hxi.com>
1761 * elf-m10200.c: Fix formatting.
1763 2001-02-04 Nick Clifton <nickc@redhat.com>
1765 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1766 rel, it will be handled later on.
1768 2001-02-02 Fred Fish <fnf@ninemoons.com>
1770 * Makefile.in: Fix typo.
1772 2001-02-01 Kazu Hirata <kazu@hxi.com>
1774 * elf-m10300.c: Fix formatting.
1776 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1778 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1779 (elf_backend_get_symbol_type): Define.
1780 (elf64_hppa_object_p): Set architecture and machine from elf
1783 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1785 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1788 2001-01-26 Richard Henderson <rth@redhat.com>
1790 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1791 for non-default visibility.
1792 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1793 delete ugly macro and replace with pretty function.
1795 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1797 * coff-go32.c: Update copyright.
1798 * coff-stgo32.c: Likewise.
1799 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1800 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1801 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1802 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1804 2001-01-25 Kazu Hirata <kazu@hxi.com>
1806 * bfd-in2.h: Rebuild.
1807 * libbfd.h: Likewise.
1809 2001-01-23 H.J. Lu <hjl@gnu.org>
1811 * bfd-in2.h: Rebuild.
1813 2001-01-23 H.J. Lu <hjl@gnu.org>
1815 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1816 is NULL or PRIV(vms_rec) is outside of the buffer.
1818 2001-01-23 Kazu Hirata <kazu@hxi.com>
1820 * coff64-rs6000.c: Fix formatting.
1821 * coff-arm.c: Likewise.
1822 * coffgen.c: Likewise.
1823 * cofflink.c: Likewise.
1824 * coff-mcore.c: Likewise.
1825 * coff-mips.c: Likewise.
1826 * coff-pmac.c: Likewise.
1827 * coff-ppc.c: Likewise.
1828 * coff-rs6000.c: Likewise.
1829 * elf32.c: Likewise.
1830 * elf32-fr30.c: Likewise.
1831 * elf32-i370.c: Likewise.
1832 * elf32-i860.c: Likewise.
1833 * elf32-m32r.c: Likewise.
1834 * elf32-m68k.c: Likewise.
1835 * elf32-mcore.c: Likewise.
1836 * elf32-ppc.c: Likewise.
1837 * elf32-sh.c: Likewise.
1838 * elf32-v850.c: Likewise.
1839 * elf64-alpha.c: Likewise.
1840 * elf64-sparc.c: Likewise.
1841 * elflink.c: Likewise.
1842 * elflink.h: Likewise.
1843 * elf-m10200.c: Likewise.
1844 * elf-m10300.c: Likewise.
1845 * elfxx-ia64.c: Likewise.
1847 * aoutx.h: Fix formatting.
1849 * bfd-in2.h: Likewise.
1850 * bfd-in.h: Likewise.
1851 * cpu-i386.c: Likewise.
1852 * cpu-m68hc11.c: Likewise.
1853 * dwarf2.c: Likewise.
1854 * elf64-x86-64.c: Likewise.
1855 * format.c: Likewise.
1856 * freebsd.h: Likewise.
1858 * hp300hpux.c: Likewise.
1859 * hppabsd-core.c: Likewise.
1860 * hpux-core.c: Likewise.
1862 2001-01-22 Bo Thorsen <bo@suse.de>
1864 * elf64-x86-64.c: Added PIC support for X86-64.
1865 (elf64_x86_64_link_hash_newfunc): Function added.
1866 (elf64_x86_64_link_hash_table_create): Likewise.
1867 (elf64_x86_64_check_relocs): Likewise.
1868 (elf64_x86_64_gc_mark_hook): Likewise.
1869 (elf64_x86_64_gc_sweep_hook): Likewise.
1870 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1871 (elf64_x86_64_size_dynamic_sections): Likewise.
1872 (elf64_x86_64_discard_copies): Likewise.
1873 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1874 (elf64_x86_64_finish_dynamic_sections): Likewise.
1875 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1877 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1879 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1880 * Makefile.in: Regenerate.
1882 2001-01-21 Kazu Hirata <kazu@hxi.com>
1884 * coff-a29k.c: Fix formatting.
1886 2001-01-19 H.J. Lu <hjl@gnu.org>
1888 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1889 relocation section names.
1890 (elf_i386_relocate_section): Report files with bad relocation
1891 section names and return false.
1893 2001-01-17 Bo Thorsen <bo@suse.de>
1895 * targets.c: Alphabetize list of xvecs.
1897 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1899 * config.bfd: Add linux target variant for elfxx-hppa.
1900 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1901 bfd_elf64_hppa_linux_vec.
1902 * configure: Regenerate.
1903 * elf64-hppa.c: Include elf64-target.h again to support linux
1905 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1906 * elf32-hppa.c: Include elf32-target.h again to support linux
1908 (elf32_hppa_post_process_headers): New function.
1909 (elf_backend_post_process_headers): Define.
1910 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1911 bfd_elf32_hppa_linux_vec.
1913 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1914 and data_segment_base fields.
1915 (elf32_hppa_link_hash_table_create ): Init them.
1916 (elf32_hppa_check_relocs): Update comments.
1917 (hppa_record_segment_addr): New function.
1918 (elf32_hppa_relocate_section): Call it.
1919 (final_link_relocate): Handle R_PARISC_SEGREL32.
1920 (elf32_hppa_final_link): New function.
1921 (bfd_elf32_bfd_final_link): Define to call it.
1922 (hppa_unwind_entry_compare): New function.
1923 * cache.c (bfd_open_file): Create files in write+read mode.
1925 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1926 SEGREL32 and numerous other relocs. Change duplicate
1927 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1929 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1932 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1933 .plt entries for DT_INIT and DT_FINI.
1934 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1935 DT_INIT and DT_FINI.
1937 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1938 offsets for stub .plt access if wide mode. Check offset in range.
1940 2001-01-13 Nick Clifton <nickc@redhat.com>
1942 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1945 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1948 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1950 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1951 * configure: Regenerate.
1953 2001-01-11 Peter Targett <peter.targett@arccores.com>
1955 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1956 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1957 * cpu-arc.c (arch_info_struct): Add entries for variants.
1958 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1959 (arc_get_mach) Don't assume machine names prefixed arc- before
1961 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1963 (arc_elf_final_write_processing) Likewise.
1964 (ELF_MACHINE_CODE) Use EM_ARC.
1966 2001-01-10 Nick Clifton <nickc@redhat.com>
1968 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1970 2001-01-07 Philip Blundell <philb@gnu.org>
1972 * README: Replace `bug-gnu-utils@gnu.org' with
1973 `bug-binutils@gnu.org'.
1975 2001-01-04 Kazu Hirata <kazu@hxi.com>
1977 * som.c: Fix formatting.
1979 2001-01-03 Kazu Hirata <kazu@hxi.com>
1981 * ecoffswap.h: Fix formatting.
1982 * elf-bfd.h: Likewise.
1983 * elfarm-nabi.c: Likewise.
1984 * elfarm-oabi.c: Likewise.
1985 * elfcode.h: Likewise.
1986 * elfcore.h: Likewise.
1987 * elflink.c: Likewise.
1988 * elflink.h: Likewise.
1989 * elfxx-ia64.c: Likewise.
1990 * elfxx-target.h: Likewise.
1991 * libbfd.c: Likewise
1992 * linker.c: Likewise.
1993 * lynx-core.c: Likewise.
1995 2001-01-02 Kazu Hirata <kazu@hxi.com>
1997 * pc532-mach.c: Fix formatting.
1998 * pe-arm.c: Likewise.
1999 * pe-i386.c: Likewise.
2000 * pe-mips.c: Likewise.
2001 * pe-ppc.c: Likewise.
2002 * pe-sh.c: Likewise.
2003 * pei-mips.c: Likewise.
2004 * pei-sh.c: Likewise.
2005 * peicode.h: Likewise.
2006 * ppcboot.c: Likewise.
2007 * ptrace-core.c: Likewise.
2009 2001-01-01 Kazu Hirata <kazu@hxi.com>
2011 * reloc.c: Fix formatting.
2012 * riscix.c: Likewise.
2013 * rs6000-core.c: Likewise.
2014 * xcoff-target.h: Likewise.
2016 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2018 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2019 error, by calling bfd_default_set_arch_mach with incoming
2022 2000-12-26 Kazu Hirata <kazu@hxi.com>
2024 * vaxnetbsd.c: Fix formatting.
2025 * versados.c: Likewise.
2026 * vms-gsd.c: Likewise.
2027 * vms-hdr.c: Likewise.
2028 * vms-misc.c: Likewise.
2030 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2032 * archive.c (coff_write_armap): Don't write more than symbol_count
2033 `archive_member_file_ptr's.
2035 2000-12-25 Kazu Hirata <kazu@hxi.com>
2037 * vms-tir.c: Fix formatting.
2039 2000-12-23 Kazu Hirata <kazu@hxi.com>
2041 * vms.c: Fix formatting.
2044 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2046 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2048 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2050 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2053 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2055 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2057 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2059 * libbfd.c (bfd_get_bits): Added
2060 (bfd_put_bits): Likewise
2061 * bfd-in.h: Declared the above.
2062 * bfd-in2.h: Regenerated.
2064 2000-12-20 Kazu Hirata <kazu@hxi.com>
2066 * targets.c: Fix formatting.
2067 * tekhex.c: Likewise.
2068 * trad-core.c: Likewise.
2070 2000-12-19 Kazu Hirata <kazu@hxi.com>
2072 * sco5-core.c: Fix formatting.
2073 * section.c: Likewise.
2074 * sparclinux.c: Likewise.
2075 * sparclynx.c: Likewise.
2076 * sparcnetbsd.c: Likewise.
2078 * stabs.c: Likewise.
2079 * stab-syms.c: Likewise.
2080 * sunos.c: Likewise.
2082 * sysdep.h: Likewise.
2084 2000-12-18 Nick Clifton <nickc@redhat.com>
2086 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2088 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2089 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2091 2000-12-18 Nick Clifton <nickc@redhat.com>
2093 * vms-misc.c (_bfd_vms_get_record): Add default case to
2096 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2098 * elfcore.h (elf_core_file_p): Move to the start of the program
2099 headers before attempting to read them.
2101 2000-12-14 Kazu Hirata <kazu@hxi.com>
2103 * peigen.c: Fix formatting.
2107 2000-12-13 Kazu Hirata <kazu@hxi.com>
2109 * peigen.c: Fix formatting.
2111 2000-12-12 Jim Wilson <wilson@redhat.com>
2113 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2115 2000-12-08 Mark Salter <msalter@redhat.com>
2117 * binary.c (binary_set_section_contents): Ignore sections
2120 2000-12-12 Kazu Hirata <kazu@hxi.com>
2122 * m68klinux.c: Fix formatting.
2123 * m68knetbsd.c: Likewise.
2124 * mipsbsd.c: Likewise.
2125 * netbsd-core.c: Likewise.
2126 * netbsd.h: Likewise.
2127 * newsos3.c: Likewise.
2128 * nlm32-alpha.c: Likewise.
2129 * nlm32-i386.c: Likewise.
2130 * nlm32-ppc.c: Likewise.
2131 * nlm32-sparc.c: Likewise.
2132 * nlmcode.h: Likewise.
2133 * nlmswap.h: Likewise.
2134 * nlm-target.h: Likewise.
2135 * ns32knetbsd.c: Likewise.
2137 2000-12-10 Fred Fish <fnf@be.com>
2139 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2140 symbols in shared objects if allow_shlib_undefined is true.
2142 2000-12-12 Nick Clifton <nickc@redhat.com>
2144 * cpu-sh.c: Fix formattng.
2145 * elf.c: Fix formattng.
2146 * elf32-mips.c: Fix formattng.
2147 * elf32-sh.c: Fix formattng.
2148 * elf64-alpha.c: Fix formattng.
2150 2000-12-09 Nick Clifton <nickc@redhat.com>
2152 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2153 dwarf2_find_line_info as last parameter to invocation of
2154 _bfd_dwarf2_find_nearest_line.
2155 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2156 dwarf2_find_line_info as last parameter to invocation of
2157 _bfd_dwarf2_find_nearest_line.
2159 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2161 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2162 (BFD_LIBS): ...to here.
2163 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2164 (BFD_LIBS_CFILES): ...to here.
2165 * Makefile.in: Regenerate.
2166 * configure.in: Remove dwarf.lo from the elf shell variable.
2167 * configure: Regenerate.
2168 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2169 * libcoff.h: Regenerate.
2170 * coffgen.c (coff_find_nearest_line): Call
2171 _bfd_dwarf2_find_nearest_line.
2172 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2174 (read_abbrevs): Likewise
2175 (decode_line_info): Likewise.
2176 (parse_comp_unit): Likewise.
2177 (comp_unit_find_nearest_line): Likewise.
2178 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2179 * libbfd.h: Regenerate.
2180 * elf.c (_bfd_elf_find_nearest_line): Update call.
2181 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2182 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2183 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2184 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2185 (styp_to_sec_flags): Handle DWARF2 sections.
2186 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2187 to _bfd_find_nearest_line.
2188 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2189 call to _bfd_find_nearest_line.
2191 2000-12-08 Kazu Hirata <kazu@hxi.com>
2193 * coffgen.c: Fix formatting.
2194 * elf-m10300.c: Likewise.
2195 * elf32-i386.c: Likewise.
2196 * elf32-i960.c: Likewise.
2197 * elf32-m68k.c: Likewise.
2198 * elf32-mcore.c: Likewise.
2199 * elf32-ppc.c: Likewise.
2200 * elf32-sh.c: Likewise.
2201 * elf32-sparc.c: Likewise.
2202 * elf32-v850.c: Likewise.
2203 * elf64-alpha.c: Likewise.
2204 * elf64-hppa.c: Likewise.
2205 * elf64-mips.c: Likewise.
2206 * elf64-sparc.c: Likewise.
2208 2000-12-07 Kazu Hirata <kazu@hxi.com>
2210 * elf32-ppc.c: Fix formatting.
2211 * elf64-x86-64.c: Likewise.
2213 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2215 From Ralf Baechle <ralf@gnu.org>
2217 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2218 BFDs containing no sections or empty .text, .data or .bss sections
2219 to be merged, regardless of their flags.
2221 2000-12-06 Kazu Hirata <kazu@hxi.com>
2223 * elf32-m32r.c: Fix formatting.
2224 * elf32-m68hc11.c: Likewise.
2225 * elf32-m68hc12.c: Likewise.
2226 * elf32-m68k.c: Likewise.
2227 * elf32-mcore.c: Likewise.
2228 * elf32-pj.c: Likewise.
2229 * elf32-ppc.c: Likewise.
2231 2000-12-05 Kazu Hirata <kazu@hxi.com>
2233 * elf32-fr30.c: Fix formatting.
2234 * elf32-hppa.c: Likewise.
2235 * elf32-i370.c: Likewise.
2236 * elf32-i386.c: Likewise.
2237 * elf32-i860.c: Likewise.
2238 * elf32-i960.c: Likewise.
2240 2000-12-03 Kazu Hirata <kazu@hxi.com>
2242 * elf32-arm.h: Fix formatting.
2243 * elf32-avr.c: Likewise.
2244 * elf32-cris.c: Likewise.
2245 * elf32-d10v.c: Likewise.
2246 * elf32-d30v.c: Likewise.
2247 * elf-hppa.h: Likewise.
2248 * elf-m10200.c: Likewise.
2249 * elf-m10300.c: Likewise.
2251 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2253 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2254 bfd_mach_mips32_4k. Update FIXME comment.
2255 * archures.c (bfd_mach_mips32): New constant.
2256 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2257 the latter, renumber it.
2258 * bfd-in2.h (bfd_mach_mips32): New constant.
2259 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2260 the latter, renumber it.
2261 * cpu-mips.c (I_mips32): New constant.
2262 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2263 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2264 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2265 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2266 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2267 with E_MIPS_MACH_MIPS32_4K.
2268 (_bfd_mips_elf_final_write_processing): Replace
2269 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2270 bfd_mach_mips32 case.
2271 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2272 comparison with support for MIPS32.
2273 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2276 * aoutx.h (NAME(aout,machine_type)): Add cases for
2277 bfd_mach_mips5 and bfd_mach_mips64.
2278 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2279 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2280 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2281 (arch_info_struct): Add entries for bfd_mach_mips5 and
2283 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2284 _bfd_mips_elf_print_private_bfd_data): Add cases for
2285 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2286 (_bfd_mips_elf_final_write_processing): Add cases for
2287 bfd_mach_mips5 and bfd_mach_mips64.
2289 * aoutx.h (NAME(aout,machine_type)): Add a
2290 bfd_mach_mips_sb1 case.
2291 * archures.c (bfd_mach_mips_sb1): New constant.
2292 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2293 * cpu-mips.c (I_sb1): New constant.
2294 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2295 * elf32-mips.c (elf_mips_mach): Add case for
2297 (_bfd_mips_elf_final_write_processing): Add case for
2300 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2302 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2303 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2304 (sparc*-*-rtems*): Switched from a.out to ELF.
2306 2000-11-30 Jan Hubicka <jh@suse.cz>
2308 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2309 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2310 (elf64-x86-64.lo): Add dependencies.
2311 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2312 bfd_mach_x86_64_intel_syntax.
2313 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2314 * config.bfd (x86_64): Add.
2315 * configure.in: Add support for bfd_elf64_x86_64_vec.
2316 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2317 (bfd_i386_arch, i8086_ar): Link in.
2318 * elf64-x86-64.c: New file.
2319 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2320 * targets.c (bfd_elf64_x86_64_vec): Add.
2321 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2323 2000-11-30 Kazu Hirata <kazu@hxi.com>
2325 * xcofflink.c: Fix formatting.
2327 2000-11-28 Kazu Hirata <kazu@hxi.com>
2329 * aoutx.h: Fix formatting.
2330 * bfd-in.h: Likewise.
2331 * bfd-in2.h: Likewise.
2332 * cache.c: Likewise.
2333 * cisco-core.c: Likewise.
2334 * coff64-rs6000.c: Likewise.
2335 * coffcode.h: Likewise.
2336 * coffswap.h: Likewise.
2337 * corefile.c: Likewise.
2338 * elf32-mips.c: Likewise.
2340 2000-11-27 Kazu Hirata <kazu@hxi.com>
2342 * aout-adobe.c: Fix formatting.
2343 * coff64-rs6000.c: Likewise.
2344 * coffgen.c: Likewise.
2345 * cofflink.c: Likewise.
2347 2000-11-27 Philip Blundell <pb@futuretv.com>
2349 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2350 (obj_coff_strings_written): New accessor macro for above.
2351 * libcoff.h: Regenerate.
2352 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2354 * coffcode.h (coff_write_object_contents): No need to write out
2355 the string table if it's already been done.
2357 2000-11-22 Philip Blundell <pb@futuretv.com>
2359 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2360 weak undefined symbols.
2362 2000-11-24 Nick Clifton <nickc@redhat.com>
2364 * archures.c (bfd_mach_arm_5TE): Define.
2365 (bfd_mach_arm+XScale): Define.
2366 * bfd-in2.h: Regenerate.
2368 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2369 BFD_RELOC_ARM_PCREL_BLX.
2371 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2372 XScale machine numbers.
2374 * config.bfd (xscale-elf): Add target.
2375 (xscale-coff): Add target.
2377 * cpu-arm.c: Add xscale machine name.
2378 Add v5t, v5te and XScale machine numbers.
2380 2000-11-23 Kazu Hirata <kazu@hxi.com>
2382 * aix386-core.c: Fix formatting.
2384 2000-11-22 Jim Wilson <wilson@redhat.com>
2386 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2387 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2388 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2389 (ins_imms_scaled): Initialize sign_bit at function entry.
2390 (elf64_ia64_operands): Add missing initializers.
2391 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2392 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2393 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2394 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2395 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2397 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2398 and free_extsyms at function entry.
2399 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2400 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2401 (get_got): Delete unused local srel.
2402 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2403 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2405 2000-11-21 Kazu Hirata <kazu@hxi.com>
2407 * coff-a29k.c: Fix formatting.
2408 * coff-h8500.c: Likewise.
2409 * coff-i960.c: Likewise.
2410 * coff-ppc.c: Likewise.
2411 * coff-rs6000.c: Likewise.
2412 * coff-stgo32.c: Likewise.
2413 * coff-tic54x.c: Likewise.
2414 * coff-w65.c: Likewise.
2415 * cpu-h8500.c: Likewise.
2416 * cpu-hppa.c: Likewise.
2417 * cpu-ns32k.c: Likewise.
2418 * ecoff.c: Likewise.
2419 * ecofflink.c: Likewise.
2421 2000-11-21 Nick Clifton <nickc@redhat.com>
2423 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2424 remove possibility of infinite loop.
2426 2000-11-20 Kazu Hirata <kazu@hxi.com>
2428 * aix386-core.c: Fix formatting.
2429 * aout-adobe.c: Likewise.
2430 * aout-arm.c: Likewise.
2431 * aout-encap.c: Likewise.
2432 * aout-ns32k.c: Likewise.
2433 * aout-target.h: Likewise.
2434 * aout-tic30.c: Likewise.
2435 * aoutf1.h: Likewise.
2436 * aoutx.h: Likewise.
2437 * archive.c: Likewise.
2438 * bfd-in.h: Likewise.
2439 * bfd-in2.h: Likewise.
2443 2000-11-17 H.J. Lu <hjl@gnu.org>
2445 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2446 pltoff entries for DT_INIT and DT_FINI.
2447 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2448 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2451 2000-11-16 Richard Henderson <rth@redhat.com>
2453 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2454 (allocate_dynrel_entries): Likewise.
2455 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2456 (set_pltoff_entry): Likewise.
2457 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2458 (elfNN_ia64_reloc_type_lookup): Likewise.
2459 (elfNN_ia64_install_value): Likewise.
2460 (elfNN_ia64_relocate_section): Likewise.
2461 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2462 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2464 2000-11-16 Kazu Hirata <kazu@hxi.com>
2466 * cpu-a29k.c: Fix formatting.
2467 * cpu-alpha.c: Likewise.
2468 * cpu-arm.c: Likewise.
2469 * cpu-avr.c: Likewise.
2470 * cpu-d10v.c: Likewise.
2471 * cpu-h8500.c: Likewise.
2472 * cpu-hppa.c: Likewise.
2473 * cpu-i370.c: Likewise.
2474 * cpu-i386.c: Likewise.
2475 * cpu-i960.c: Likewise.
2476 * cpu-ia64-opc.c: Likewise.
2477 * cpu-ia64.c: Likewise.
2478 * cpu-m32r.c: Likewise.
2479 * cpu-m68hc11.c: Likewise.
2480 * cpu-m68hc12.c: Likewise.
2481 * cpu-m68k.c: Likewise.
2482 * cpu-m88k.c: Likewise.
2483 * cpu-mips.c: Likewise.
2484 * cpu-ns32k.c: Likewise.
2485 * cpu-pj.c: Likewise.
2486 * cpu-powerpc.c: Likewise.
2487 * cpu-sh.c: Likewise.
2488 * cpu-sparc.c: Likewise.
2489 * cpu-tic54x.c: Likewise.
2490 * cpu-v850.c: Likewise.
2491 * cpu-vax.c: Likewise.
2492 * cpu-w65.c: Likewise.
2493 * cpu-we32k.c: Likewise.
2494 * cpu-z8k.c: Likewise.
2495 * dwarf1.c: Likewise.
2496 * dwarf2.c: Likewise.
2498 2000-11-15 Kazu Hirata <kazu@hxi.com>
2500 * coff-arm.c: Fix formatting.
2501 * coff-ppc.c: Likewise.
2502 * coff-rs6000.c: Likewise.
2503 * coff-sh.c: Likewise.
2504 * coff-sparc.c: Likewise.
2505 * coff-tic30.c: Likewise.
2506 * coff-tic54x.c: Likewise.
2507 * coff-tic80.c: Likewise.
2508 * coff-w65.c: Likewise.
2509 * coff-we32k.c: Likewise.
2510 * coff-z8k.c: Likewise.
2512 2000-11-15 Richard Henderson <rth@redhat.com>
2514 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2515 section with the same ALLOC|LOAD flags as the source section.
2517 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2519 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2520 by STO_ALPHA constants.
2522 2000-11-14 Kazu Hirata <kazu@hxi.com>
2524 * coff-pmac.c: Fix formatting.
2525 * coff-ppc.c: Likewise.
2527 2000-11-13 H.J. Lu <hjl@gnu.org>
2529 * elflink.h (elf_link_add_object_symbols): Also add indirect
2530 symbols for common symbols with the default version.
2532 2000-11-09 Philip Blundell <pb@futuretv.com>
2534 * section.c (STD_SECTION): Set gc_mark flag.
2536 2000-11-11 Kazu Hirata <kazu@hxi.com>
2538 * coff-i960.c: Likewise.
2539 * coff-m68k.c: Likewise.
2540 * coff-m88k.c: Likewise.
2541 * coff-mcore.c: Likewise.
2542 * coff-mips.c: Likewise.
2544 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2546 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2548 2000-11-10 Kazu Hirata <kazu@hxi.com>
2550 * coff-h8300.c: Fix formatting.
2551 * coff-h8500.c: Likewise.
2552 * coff-i386.c: Likewise.
2553 * coff-i860.c: Likewise.
2554 * coff-i960.c: Likewise.
2555 * coff-ia64.c: Likewise.
2557 2000-11-09 Kazu Hirata <kazu@hxi.com>
2559 * archive.c: Fix formatting.
2560 * archures.c: Likewise.
2562 2000-11-07 Richard Henderson <rth@redhat.com>
2564 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2565 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2566 * section.c (bfd_set_section_contents): Call memcpy if
2567 section->contents set and location not equal to contents plus offset.
2569 2000-11-08 Kazu Hirata <kazu@hxi.com>
2571 * bfd-in.h: Fix formatting.
2572 * bfd-in2.h: Likewise.
2574 * binary.c: Likewise.
2576 * coff-a29k.c: Likewise.
2577 * coff-alpha.c: Likewise.
2578 * coff-apollo.c: Likewise.
2579 * coff-aux.c: Likewise.
2581 2000-11-07 Kazu Hirata <kazu@hxi.com>
2583 * aix386-core.c: Fix formatting.
2584 * aoutf1.h: Likewise.
2585 * aoutx.h: Likewise.
2586 * archures.c: Likewise.
2587 * armnetbsd.c: Likewise.
2589 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2591 * coff-h8300.c (special): Adjust reloc address.
2593 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2595 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2596 to differentiate elf32 and elf64 on ia64.
2597 * bfd-in2.h: Regenerate.
2598 * config.bfd: Add target for "ia64*-*-hpux*".
2599 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2600 * configure: Regenerate.
2601 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2602 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2604 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2605 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2606 * Makefile.in: Regnerate.
2607 * elf64-ia64.c: Deleted.
2608 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2610 2000-11-06 Kazu Hirata <kazu@hxi.com>
2612 * aout-adobe.c: Fix formatting.
2613 * aout-arm.c: Likewise.
2614 * aout-cris.c: Likewise.
2615 * aout-encap.c: Likewise.
2616 * aout-ns32k.c: Likewise.
2617 * aout-target.h: Likewise.
2618 * aout-tic30.c: Likewise.
2620 2000-11-05 Philip Blundell <philb@gnu.org>
2622 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2623 BFDs containing no sections to be merged, regardless of their flags.
2625 2000-11-04 Philip Blundell <philb@gnu.org>
2627 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2628 if a relocation for an undefined symbol also results in an
2631 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2633 * config.bfd: Add support for Sun Chorus.
2635 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2637 * configure.in: Recognize alpha-*-freebsd*.
2638 * configure: Regenerate.
2640 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2642 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2643 (Chunk): New global variable set by a parameter in objcopy.c.
2644 (S3Forced): New global variable set by a parameter in
2646 (srec_set_section_contents): If S3Forced is true, always generate
2648 (srec_write_section): Use 'Chunk' to limit maximum length of S
2651 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2653 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2654 * Makefile.in: Regenerate.
2655 * bfd-in2.h: Regenerate.
2656 * po/bfd.pot: Regenerate.
2658 2000-10-31 Philip Blundell <philb@gnu.org>
2660 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2661 EF_SOFT_FLOAT if it is defined.
2663 2000-10-27 Philip Blundell <philb@gnu.org>
2665 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2666 attempts to mix PIC code with non-PIC, just mark the output as
2667 being position dependent.
2668 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2669 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2670 all mismatches, not just the first one.
2672 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2674 * ieee.c (ieee_archive_p): Plug one of many possible
2675 memory leaks in error handling.
2677 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2679 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2680 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2682 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2683 sparc64_elf_object_p): Support v9b.
2684 * archures.c: Declare v8plusb and v9b machines.
2686 * cpu-sparc.c: Ditto.
2688 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2690 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2693 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2694 (SYMBOL_CALLS_LOCAL): New macro.
2695 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2696 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2697 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2698 (ppc_elf_relocate_section): Use flag variable to determine
2699 whether the relocation refers to a local symbol.
2700 Test whether a PLTREL24 reloc will produce a reloc by looking
2701 to see whether a PLT entry was made.
2703 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2705 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2706 entries that could serve as a definition for a weak symbol.
2708 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2710 From Ralf Baechle <ralf@gnu.org>
2712 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2713 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2714 against local symbols.
2715 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2717 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2719 * section.c (struct sec): Add kept_section.
2720 (struct bfd_comdat_info): Remove sec, we can use above.
2721 (STD_SECTION): Add initializer.
2722 (bfd_make_section_anyway): Init here too.
2724 * bfd-in2.h: Regenerate.
2726 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2728 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2729 fudge values for discarded link-once section symbols.
2731 * elf64-hppa.c: Include alloca-conf.h
2733 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2735 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2737 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2739 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2741 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2743 2000-10-10 Tom Rix <trix@redhat.com>
2745 * section.c (bfd_make_section_anyway): Release newsect ptr when
2746 newsect->symbol fails to alloc. Use bfd_release instead of free.
2748 2000-10-09 Richard Henderson <rth@cygnus.com
2750 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2751 (elf64_ia64_unwind_entry_compare): New.
2752 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2754 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2756 * elflink.h (size_dynamic_sections): Don't create various tags if
2757 .dynstr is excluded from the link. Don't set first dynsym entry
2758 if dynsymcount is zero.
2759 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2760 .dynsym excluded from the link. Don't try to write any dynamic
2761 sections excluded from the link.
2763 * elf.c (swap_out_syms): Handle global section symbols.
2765 2000-10-05 DJ Delorie <dj@redhat.com>
2767 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2768 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2769 (coff_write_relocs): write extended reloc count
2770 (coff_write_object_contents): account for extended relocs
2772 2000-10-05 Jim Wilson <wilson@cygnus.com>
2774 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2776 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2777 elf_backend_section_flags function.
2778 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2780 (elf64_ia64_section_flags): New function containing flag conversion
2782 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2783 * elfxx-target.h (elf_backend_section_flags): Define.
2784 (elfNN_bed): Initialize elf_backend_section_flags field.
2786 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2788 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2789 _bfd_elf32_gc_record_vtable. Correct a comment.
2791 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2793 From Ralf Baechle <ralf@gnu.org>
2795 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2796 produces binaries with got[1] = 0x80000001 to differenciate them
2797 for the dynamic linker from the broken binaries produced by old
2800 2000-09-30 Petr Sorfa <petrs@sco.com>
2802 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2803 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2804 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2805 * configure: Regenerate.
2807 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2809 Define two bfd_targets for absence and presence of leading
2810 underscore on symbols. Make sure to only link same kind.
2811 * elf32-cris.c (cris_elf_object_p,
2812 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2813 cris_elf_merge_private_bfd_data): New.
2814 (elf_backend_object_p, elf_backend_final_write_processing,
2815 bfd_elf32_bfd_print_private_bfd_data,
2816 bfd_elf32_bfd_merge_private_bfd_data): Define.
2817 <Target vector definition>: Include elf32-target.h twice with
2818 different macro settings:
2819 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2820 bfd_elf32_us_cris_vec.
2821 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2822 (elf_symbol_leading_char): First as 0, then '_'.
2823 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2824 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2825 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2826 * configure: Regenerate.
2827 * targets.c: Declare bfd_elf32_us_cris_vec.
2828 * po/bfd.pot: Regenerate.
2830 2000-09-29 Momchil Velikov <velco@fadata.bg>
2832 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2833 R_ARM_THM_PC22 relocations.
2835 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2837 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2839 2000-09-29 Momchil Velikov <velco@fadata.bg>
2841 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2842 is has the SEC_HAS_CONTENTS flag set.
2844 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2845 Hans-Peter Nilsson <hp@axis.com>
2847 * aout-cris.c (N_TXTADDR): Define.
2849 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2851 * som.c: Include alloca-conf.h.
2852 * Makefile.am: "make dep-am"
2853 * Makefile.in: Regenerate.
2855 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2857 * elf32-hppa.c (plt_stub): New.
2858 (PLT_STUB_ENTRY): Define.
2859 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2860 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2861 (elf32_hppa_link_hash_table_create): Init to suit.
2862 (elf32_hppa_check_relocs): Set has_12bit_branch and
2863 has_17bit_branch as appropriate.
2864 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2865 non-local functions.
2866 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2867 Add space for plt_stub as needed.
2868 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2869 functions at plt_stub.
2870 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2871 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2873 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2874 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2875 of fixed size, and if negative, disable handling of input sections
2876 before stub section. Set up default stub group size depending
2877 on detected branch relocs.
2878 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2879 ensure different offsets from sym_value aren't rounded to
2880 different 2k blocks. Use lrsel and rrsel for other stubs too for
2881 consistency rather than necessity.
2882 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2883 (final_link_relocate): Likewise.
2884 (elf32_hppa_relocate_section): Likewise.
2886 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2887 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2888 (elf_hppa_final_link_relocate): Handle them.
2889 (elf_hppa_relocate_insn): Likewise.
2890 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2892 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2894 * elfcode.h (elf_object_p): Preserve and clear abfd section
2895 information. Restore at error.
2897 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2899 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2900 is empty, make sure that its rva also 0. NT loader dislikes
2903 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2905 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2908 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2910 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2911 currently unused RELATIVE_DYNAMIC_RELOCS code.
2912 (hppa_discard_copies): Likewise.
2913 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2914 comments. Don't check non-code output sections for stub grouping.
2916 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2918 * section.c (bfd_get_unique_section_name): Return NULL if
2921 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2923 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2924 instruction sequence to actually work.
2925 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2928 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2930 * elf32-sh.c (sh_elf_relocate_section): Use
2931 _bfd_final_link_relocate to apply the relocation against a section
2932 symbol, when doing relocatable links.
2934 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2936 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2938 (stub_hash_newfunc): Here too.
2939 (hppa_add_stub): And here.
2940 (elf32_hppa_link_hash_table): Remove stub_section_created,
2941 reloc_section_created, first_init_sec and first_fini_sec. Add
2943 (elf32_hppa_link_hash_table_create): Init to suit.
2944 (hppa_get_stub_entry): Add support for grouping stub sections.
2945 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2946 section code. Index stub vars by section->id.
2947 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2948 exit paths. Zap allocation of above removed vars. Refine
2951 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2952 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2953 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2954 rather than pointer to bfd_link_info.
2955 (hppa_add_stub): Likewise.
2956 (final_link_relocate): Likewise.
2958 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2960 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2963 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2965 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2966 ld/emulparams/shelf.sh.
2968 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2970 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2971 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2972 * bfd-in2.h: Regenerate.
2974 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2976 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2977 LITUSE relocations incorrectly if -relax is specified on the ld
2978 command line and the displacement field of the load or store
2979 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2981 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2983 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2984 first_fini_sec here.
2985 (elf32_hppa_size_stubs): Instead correctly find the first .init
2986 and .fini section here.
2988 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2990 * elf32-hppa.c (clobber_millicode_symbols): New function.
2991 (elf32_hppa_size_dynamic_sections): Call it.
2993 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2995 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2996 packed. Add plabel, plt_abs packed booleans.
2997 (hppa_link_hash_newfunc): Init new fields.
2998 (PLABEL_PLT_ENTRY_SIZE): Define.
2999 (hppa_stub_name): Use size_t len vars.
3000 (hppa_add_stub): Likewise.
3001 (elf32_hppa_build_stubs): Likewise.
3002 (hppa_build_one_stub): Kill some compiler warnings.
3003 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3004 if dynamic linking. Munge the local plt offsets into
3005 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3006 size_t len vars. Add assert for plabel addend.
3007 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3008 (elf32_hppa_hide_symbol): New function.
3009 (elf_backend_hide_symbol): Define.
3010 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3011 with h->plabel set. Don't make plt entries to have dynamic syms
3012 when they have been forced local. If plt entry is used by a
3013 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3014 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3015 Set up .plt offsets for local syms.
3016 (elf32_hppa_relocate_section): Initialise plt entries for local
3017 syms. Leave weak undefined plabels zero. Make global plabel
3018 relocs against function symbol, and leave the addend zero.
3019 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3020 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3021 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3022 relocs instead of SEGREL32 for dynamic got relocs.
3023 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3024 (elf_backend_got_header_size): Adjust.
3025 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3027 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3028 (hppa_type_of_stub): Use it instead of #if 0
3029 (hppa_discard_copies): Use it here too.
3030 (elf32_hppa_size_dynamic_sections): And here.
3032 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3033 (elf32_hppa_link_hash_table_create): And here.
3034 (hppa_build_one_stub): And here. Instead keep track of stub
3035 offset using _raw_size.
3036 (elf32_hppa_size_stubs): Likewise.
3037 (elf32_hppa_build_stubs): Likewise.
3038 (hppa_size_one_stub): Likewise. Resize reloc section too.
3040 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3041 first_fini_sec handling. Don't search for reloc section or set
3042 hplink->reloc_section_created here.
3043 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3044 set reloc_section_created here.
3045 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3046 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3048 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3050 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3051 with `hplink->root.'.
3052 (elf32_hppa_check_relocs): Likewise.
3053 (elf32_hppa_gc_sweep_hook): Likewise.
3054 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3055 (hppa_handle_PIC_calls): Likewise.
3056 (elf32_hppa_size_dynamic_sections): Likewise.
3057 (elf32_hppa_set_gp): Likewise.
3058 (elf32_hppa_relocate_section): Likewise.
3059 (elf32_hppa_finish_dynamic_symbol): Likewise.
3060 (elf32_hppa_finish_dynamic_sections): Likewise.
3062 From David Huggins-Daines <dhd@linuxcare.com>
3063 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3064 defined weak symbols in shared links.
3065 (final_link_relocate): Calls to defined weak symbols in shared
3066 objects must go via import stubs, as the target might not be known
3069 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3071 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3072 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3073 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3074 the original entries with EMPTY_HOWTOs, and added new ones to fill
3076 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3077 (sh_elf_relocate_section): Likewise.
3079 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3081 * cpu-mips.c (arch_info_struct): Add mips:4K
3082 * bfd-in2.h (bfd_mach_mips4K): New define.
3083 * archures.c: Add bfd_mach_mips4K to comment.
3084 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3085 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3087 2000-09-13 Marco Franzen <marcof@thyron.com>
3089 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3090 use size_t as a counter.
3091 (som_write_space_strings): Similarly.
3093 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3095 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3097 (elf32_i860_relocate_section): Invoke new function from here.
3099 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3101 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3104 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3106 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3107 target section name instead of dumping core when the target symbol is
3110 2000-09-09 Kazu Hirata <kazu@hxi.com>
3112 * riscix.c: Remove DEFUN.
3114 2000-09-08 Nick Clifton <nickc@redhat.com>
3116 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3117 initialise flags in output bfd if the input bfd is the default
3118 architecture with the default flags.
3120 2000-09-08 Kazu Hirata <kazu@hxi.com>
3122 * archive.c: Fix formatting.
3123 * coff-arm.c: Likewise.
3124 * doc/chew.c: Likewise.
3126 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3128 * section.c (bfd_get_unique_section_name): Put a dot before the
3131 2000-09-07 Kazu Hirata <kazu@hxi.com>
3133 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3134 * elf.c: Fix formatting.
3136 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3138 * config.bfd (sh-*-linux*): Added.
3139 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3140 * targets.c: Declare them.
3141 * elf32-sh-lin.c: New file.
3142 * Makefile.am: Compile it.
3143 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3144 * configure, Makefile.in: Rebuilt.
3146 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3148 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3149 pseduo-section when determining where the TOC ends.
3151 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3152 output x_tvndx as it is only two bytes wide.
3154 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3155 reloc is 26 or 32 bits wide.
3157 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3158 for relocs that don't change anything. Also look at the full
3161 2000-09-06 Philip Blundell <philb@gnu.org>
3163 * config.bfd (arm*-*-uclinux*): New target.
3165 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3167 * configure: Rebuilt with new libtool.m4.
3169 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3171 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3172 word for variable name.
3173 * bfd-in2.h: Regenerate.
3175 2000-09-05 Nick Clifton <nickc@redhat.com>
3177 * config.in: Regenerate.
3178 * libbfd.h: Regenerate.
3179 * po/bfd.pot: Regenerate.
3180 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3183 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3185 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3187 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3189 Shared library and PIC support.
3190 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3191 (GOT_ENTRY_SIZE): New.
3192 (ELF_DYNAMIC_INTERPRETER): New.
3193 (STUB_SUFFIX): Define.
3194 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3195 (RELATIVE_DYNAMIC_RELOCS): Define.
3196 (enum elf32_hppa_stub_type): New.
3197 (struct elf32_hppa_stub_hash_entry): Rename offset to
3198 stub_offset. Add a number of new fields.
3199 (struct elf32_hppa_link_hash_entry): New.
3200 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3202 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3203 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3204 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3206 (hppa_link_hash_newfunc): New function.
3207 (elf32_hppa_link_hash_table_create): Use above function. Init new
3209 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3210 instead of addend, and remove sym_name from args. Don't use
3211 symbol name for local syms, instead use sym index.
3212 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3213 stub type rather than size. Pass in hash and handle import stub
3214 case. Also pass in reloc instead of offset so we can calculate
3215 PCREL22F and PCREL12F branches properly.
3216 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3217 import and export stubs too.
3218 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3219 import and export stub sizing.
3220 (elf32_hppa_check_relocs): New function.
3221 (elf32_hppa_adjust_dynamic_symbol): New function.
3222 (hppa_discard_copies): New function.
3223 (elf32_hppa_size_dynamic_sections): New function.
3224 (elf_backend_size_dynamic_sections): Define.
3225 (elf32_hppa_finish_dynamic_symbol): New function.
3226 (elf_backend_finish_dynamic_symbol): Define.
3227 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3228 some local vars into the link hash table too. For shared links,
3229 trundle over function syms, generating export stubs. Handle
3230 PCREL22F branches. Break out stub creation code from here..
3231 (hppa_add_stub): .. to here. New function.
3232 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3233 call the bfd linker. Use elf_gp to record global pointer.
3234 Calculate a value from sections if $global$ is missing.
3235 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3236 (elf32_hppa_gc_mark_hook): New function.
3237 (elf_backend_gc_mark_hook): Define.
3238 (elf32_hppa_gc_sweep_hook): New function.
3239 (elf_backend_gc_sweep_hook): Define.
3240 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3241 Add rel to args, and remove howto, input_bfd, offset, addend,
3242 sym_name as we can recalculate these locally. Handle calls to
3243 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3244 handling of undefined weak syms. Check that stubs are in range.
3245 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3246 message on hitting a DPREL21L reloc that needs fixing. Subtract
3247 off PC for PCREL14F. Break out code that does a stub lookup from
3249 (hppa_get_stub_entry): ..to here. New function.
3250 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3251 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3253 (elf32_hppa_finish_dynamic_sections): New function.
3254 (elf_backend_finish_dynamic_sections): Define.
3255 (elf_backend_final_write_processing) Define.
3256 (hppa_handle_PIC_calls): New function.
3257 (elf32_hppa_build_stubs): Call it. Pass link_info to
3258 hppa_build_one_stub.
3259 (elf32_hppa_create_dynamic_sections): New function
3260 to create .plt and .got then set .plt flags correctly.
3261 (elf_backend_create_dynamic_sections): Define.
3262 (elf32_hppa_object_p): New function.
3263 (elf_backend_object_p): Define.
3264 (elf32_hppa_elf_get_symbol_type): New function.
3265 (elf_backend_get_symbol_type): Define.
3266 (elf_backend_can_gc_sections): Define.
3267 (elf_backend_want_got_plt): Define.
3268 (elf_backend_plt_alignment): Set to 2.
3269 (elf_backend_plt_readonly): Define.
3270 (elf_backend_want_plt_sym): Define.
3271 (elf_backend_got_header_size): Reserve one entry.
3273 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3274 (elf32_hppa_size_stubs): Pass in multi_subspace.
3275 (elf32_hppa_set_gp): Declare.
3277 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3278 (bfd_get_unique_section_name): New function.
3279 * bfd-in2.h: Regenerate.
3281 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3282 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3285 From David Huggins-Daines <dhd@linuxcare.com>
3286 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3287 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3288 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3289 been updated in finish_dynamic_symbol before modifying function
3292 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3293 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3294 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3295 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3296 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3297 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3298 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3299 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3301 From David Huggins-Daines <dhd@linuxcare.com>
3302 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3303 style of local labels as well.
3305 2000-09-03 Philip Blundell <philb@gnu.org>
3307 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3308 references to undefined symbols in debugging sections.
3310 2000-09-02 H.J. Lu <hjl@gnu.org>
3312 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3313 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3314 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3317 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3319 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3320 (elf32_i860_is_local_label_name): New function and prototype.
3322 2000-09-02 Nick Clifton <nickc@redhat.com>
3324 * configure.in: Increase version number to 2.10.91.
3325 * configure: Regenerate.
3326 * aclocal.m4: Regenerate.
3327 * config.in: Regenerate.
3328 * po/bfd.pot: Regenerate.
3330 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3332 * elf.c (_bfd_elf_make_section_from_shdr): Add
3333 .gnu.linkobce.wi. to the list of debug section names.
3335 2000-09-02 Nick Clifton <nickc@redhat.com>
3337 * dwarf2.c (find_debug_info): New function: Locate a section
3338 containing dwarf2 debug information.
3339 (bfd_dwarf2_find_nearest_line): Find all sections containing
3340 debug information and include them in the stash.
3342 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3344 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3345 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3346 (sh_reloc_map): Add new relocs.
3347 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3348 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3349 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3350 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3352 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3353 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3354 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3355 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3356 New array constants.
3357 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3359 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3360 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3361 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3362 elf_sh_plt_reloc_offset): Define.
3363 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3364 elf_sh_link_hash_table): New structs.
3365 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3366 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3368 (elf_backend_create_dynamic_sections,
3369 bfd_elf32_bfd_link_hash_table_create,
3370 elf_backend_adjust_dynamic_symbol,
3371 elf_backend_size_dynamic_sections,
3372 elf_backend_finish_dynamic_symbol,
3373 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3374 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3375 elf_backend_got_header_size, elf_backend_plt_header_size):
3377 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3378 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3380 * bfd-in2.h, libbfd.h: Rebuilt.
3382 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3384 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3387 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3389 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3390 not initialized, set them to indicate the SH1 instruction set.
3392 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3394 * acinclude.m4: Include libtool and gettext macros from the
3396 * aclocal.m4, configure: Rebuilt.
3398 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3400 * elf.c: Eliminate references to __sparcv9 macro; replace with
3401 autoconf variables HAVE_PSINFO32_T etc.
3402 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3403 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3405 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3406 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3407 * aclocal.m4: Ditto.
3408 * configure: Regenerate.
3410 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3412 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3413 for any shared link, not just shared -Bsymbolic.
3414 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3415 any shared link, and pass link info to it.
3416 (elf_i386_size_dynamic_sections): Update comment.
3417 (elf_i386_discard_copies): Modify to discard relocs for symbols
3418 that have been forced local.
3419 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3420 that have been forced local.
3422 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3424 * elflink.h (elf_link_add_object_symbols): Allow common
3425 symbols to have an alignment of 1 if explicitly requested, and
3426 not overridden by other definitions.
3428 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3430 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3431 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3433 2000-08-22 H.J. Lu <hjl@gnu.org>
3435 * elf-bfd.h (elf_link_hash_table): Add runpath.
3437 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3438 * bfd-in2.h: Rebuilt.
3440 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3441 "runpath" field to NULL.
3442 (bfd_elf_get_runpath_list): New function.
3444 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3447 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3449 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3450 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3451 explicitly. Improve validation of r_type.
3453 2000-08-21 H.J. Lu <hjl@gnu.org>
3455 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3456 dynamic allocated content space. Add a comment to remind us that
3457 one day this ought to be fixed.
3458 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3459 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3460 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3462 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3464 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3465 field with the newly relocated value instead of adding it to the
3466 existing immediate field.
3467 (elf32_i860_relocate_splitn): Likewise.
3468 (elf32_i860_relocate_highadj): Likewise.
3470 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3472 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3473 was previously just a stub).
3475 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3477 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3479 (_bfd_elf_create_dynamic_sections): Likewise.
3481 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3483 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3484 for undefined symbols to be the beginning of the section.
3486 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3487 four extra entries at the beginning of the .rela.plt section.
3488 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3489 section to account for the four reserved entries in the .plt section.
3491 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3493 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3494 to the list of NOPs we recognize after a branch-and-link.
3495 Use the ori NOP when one is needed.
3497 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3500 2000-08-14 Jim Wilson <wilson@cygnus.com>
3502 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3503 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3504 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3507 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3509 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3511 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3513 * elf32-i860.c (elf32_i860_relocate_section): New function.
3514 (i860_final_link_relocate): New function.
3515 (elf32_i860_relocate_splitn): New function.
3516 (elf32_i860_relocate_pc16): New function.
3517 (elf32_i860_relocate_highadj): New function.
3518 (elf32_i860_howto): Minor adjustments to some relocations.
3519 (elf_info_to_howto_rel): Define.
3520 (elf_backend_relocate_section): Define.
3522 2000-08-10 Nick Clifton <nickc@cygnus.com>
3524 * elf32-arm.h: Fix formatting.
3526 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3528 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3530 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3532 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3534 2000-08-07 Kazu Hirata <kazu@hxi.com>
3536 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3537 * elf64-ia64.c: Fix a typo.
3539 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3541 * elf32-i860.c (elf32_i860_howto_table): New structure.
3542 (lookup_howto): New function.
3543 (elf32_i860_reloc_type_lookup): New function.
3544 (elf32_i860_info_to_howto_rela): New function.
3545 (elf_code_to_howto_index): New structure.
3546 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3547 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3548 elf32_i860_reloc_type_lookup.
3550 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3552 * som.c (struct fixup_format): Constify `format'.
3553 (som_hppa_howto_table): Use SOM_HOWTO macro.
3554 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3555 (som_bfd_reloc_type_lookup): Likewise.
3556 (compare_subspaces): Remove unused `count1', `count2'.
3557 (som_begin_writing): Remove unused `total_reloc_size'.
3558 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3559 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3560 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3561 (som_find_nearest_line): Decorate unused parameter(s).
3562 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3563 (som_bfd_link_split_section): Likewise.
3565 2000-08-03 Nick Clifton <nickc@cygnus.com>
3567 * section.c: Restore backed out code.
3568 * elf.c: Restore backed out code.
3569 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3570 binaries from working.
3571 * bfd-in2.h: Regenerate.
3573 2000-08-03 H.J. Lu <hjl@gnu.org>
3575 * section.c: Back out the change made by Nick Clifton
3576 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3578 * bfd-in2.h: Likewise.
3581 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3583 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3585 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3587 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3588 * bfd-in2.h, libbfd.h: Regenerate.
3590 2000-07-31 Nick Clifton <nickc@cygnus.com>
3592 * section.c (struct sec): Add new boolean field 'segment_mark'.
3593 (STD_SECTION): Initialise new field to zero.
3595 * bfd-in2.h: Regenerate.
3597 * elf.c (copy_private_bfd_data): Reorganise section to segment
3598 mapping to cope with moved sections requiring new segments,
3599 and overlapping segments.
3600 (SEGMENT_END): New macro: Return the end address of a segment.
3601 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3602 contains a section by comparing their VMA addresses.
3603 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3604 contains a section by comparing their LMA addresses.
3605 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3606 section should be included in a segment.
3607 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3608 follows another in memory.
3609 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3612 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3614 * cpu-i860.c: Added comments.
3616 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3617 bfd_elf32_i860_little_vec.
3618 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3619 (ELF_MAXPAGESIZE): Changed to 4096.
3621 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3623 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3625 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3626 config for little endian elf32 i860.
3627 (targ_defvec): Define for the new config above
3628 as "bfd_elf32_i860_little_vec".
3629 (targ_selvecs): Define for the new config above
3630 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3632 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3635 * configure: Regenerated.
3637 2000-07-27 H.J. Lu <hjl@gnu.org>
3639 * elflink.h (elf_merge_symbol): Take one more argument,
3640 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3641 entry. Don't overide the existing weak definition if dt_needed
3643 (elf_link_add_object_symbols): Pass dt_needed to
3644 elf_merge_symbol ().
3646 2000-07-27 Nick Clifton <nickc@cygnus.com>
3648 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3651 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3653 * configure.host (*-*-aix*): AIX has 'long long' always.
3655 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3656 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3657 (xcoff_write_archive_contents_big): Don't update the offset
3658 of the symbol table, xcoff_write_armap will do it.
3660 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3662 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3663 of dynobj for SGI_COMPAT checks.
3665 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3667 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3668 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3669 * bfd-in2.h: Regenerate.
3671 2000-07-21 Nick Clifton <nickc@cygnus.com>
3673 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3674 range symbol indices in relocs and issue an error message.
3676 2000-07-20 H.J. Lu <hjl@gnu.org>
3678 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3679 info->new_dtags when setting DT_FLAGS_1. It will only be set
3680 by the new linker options. It shouldn't break anything.
3682 2000-07-20 H.J. Lu <hjl@gnu.org>
3684 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3685 only if info->new_dtags is true.
3687 2000-07-20 H.J. Lu <hjl@gnu.org>
3689 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3690 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3692 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3694 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3695 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3696 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3697 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3698 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3699 * Makefile.in: Rebuild.
3700 * aclocal.m4: Rebuild.
3701 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3702 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3703 (bfd_cris_arch): Declare.
3704 (bfd_archures_list): Add bfd_cris_arch.
3705 * bfd-in2.h: Rebuild.
3706 * config.bfd: (cris-*-*): New target.
3707 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3708 * configure: Rebuild.
3709 * elf.c (prep_headers): Add bfd_arch_cris.
3710 * libbfd.h: Rebuild.
3711 * libaout.h (enum machine_type): Add M_CRIS.
3712 * reloc.c: Add CRIS relocations.
3713 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3714 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3715 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3716 * po/POTFILES.in, po/bfd.pot: Regenerate.
3718 2000-07-19 H.J. Lu <hjl@gnu.org>
3720 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3721 DF_TEXTREL if DT_TEXTREL is set.
3722 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3723 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3724 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3725 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3726 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3727 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3728 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3729 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3730 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3731 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3733 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3734 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3736 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3738 2000-07-19 H.J. Lu <hjl@gnu.org>
3740 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3741 * bfd-in2.h: Rebuild.
3743 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3744 (elf_dt_soname): New.
3746 * elf.c (bfd_elf_set_dt_needed_soname): New.
3748 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3749 entry if the shared object loaded by DT_NEEDED is used to
3750 resolve the reference in a regular object.
3752 2000-07-19 H.J. Lu <hjl@gnu.org>
3754 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3755 DT_DEPAUDIT and DT_AUDIT as strings.
3757 2000-07-19 Nick Clifton <nickc@cygnus.com>
3759 * format.c: Fix formatting.
3761 2000-07-19 H.J. Lu <hjl@gnu.org>
3763 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3765 2000-07-19 H.J. Lu <hjl@gnu.org>
3767 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3768 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3769 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3770 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3771 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3772 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3773 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3775 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3777 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3778 renamed functions from here...
3779 (assign_section_numbers): Use renamed functions.
3780 (prep_headers): Use renamed functions.
3782 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3783 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3784 * bfd-in2.h: Regenerate.
3786 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3788 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3789 parenthesis in if statement.
3791 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3793 Enable the support for Traditional MIPS.
3794 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3795 return ict_none appropriately for traditional mips targets.
3796 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3797 (STUB_MOVE): Conditionalize for traditonal mips.
3798 (STUB_LI16): Likewise.
3799 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3800 room for RTPROC header.
3801 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3802 the permission for the PT_DYNAMIC as read, write and execute.
3803 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3804 for traditonal mips.
3805 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3806 _DYNAMIC_LINKING for traditonal mips.
3807 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3808 in case of traditonal mips.
3809 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3810 entry is required. For a function if PLT is not required then set the
3811 corresponding hash table entry to 0.
3812 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3814 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3815 shared object set the value to 0.
3816 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3817 _DYNAMIC_LINKING for traditonal mips.
3818 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3819 for traditonal mips.
3821 2000-07-15 H.J. Lu <hjl@gnu.org>
3823 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3825 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3827 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3828 out a structure that is BFD_IN_MEMORY.
3830 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3832 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3833 bfd pointer. Print section id instead of bfd pointer for local
3834 syms. Prefix addend with `+' for global syms as well as local.
3835 Correct calculation of name component lengths.
3836 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3838 From David Huggins-Daines <dhd@linuxcare.com>
3839 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3840 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3841 (elf64_hppa_modify_segment_map): Likewise.
3843 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3845 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3846 addresses to be "naturally" sign extended. Return -1 if unknown.
3847 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3848 * bfd-in2.h: Regenerate.
3850 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3852 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3853 and ECOF_SIGNED_64 to list ways to extract an offset.
3854 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3855 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3857 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3858 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3860 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3862 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3863 bfd_get_start_address.
3864 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3865 (elf_swap_ehdr_out): Ditto.
3867 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3869 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3870 compatibility with older binutils.
3872 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3874 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3875 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3877 From Ryan Bradetich <rbradetich@uswest.net>
3878 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3879 (parse_line_table): Ditto.
3880 (_bfd_dwarf1_find_nearest_line): Ditto.
3881 * syms.c (cmpindexentry): Remove extra `*' from params.
3883 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3885 * elf32-mips.c (sort_dynamic_relocs): New Function.
3886 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3887 via qsort to sort the dynamic relocations in increasing r_symndx
3890 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3892 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3893 ATTRIBUTE_UNUSED to unused args.
3894 (get_opd): Likewise.
3895 (get_plt): Likewise.
3896 (get_dlt): Likewise.
3897 (get_stub): Likewise.
3898 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3899 (elf64_hppa_link_output_symbol_hook): Likewise.
3900 (elf64_hppa_check_relocs): Delete unused var.
3901 (elf64_hppa_size_dynamic_sections): Likewise.
3902 (elf64_hppa_finalize_opd): Likewise.
3903 (elf64_hppa_finalize_dynreloc): Likewise.
3904 (elf64_hppa_modify_segment_map): Likewise.
3905 (elf64_hppa_finish_dynamic_sections): Likewise.
3907 * elf-hppa.h (elf_hppa_final_write_processing): Add
3908 ATTRIBUTE_UNUSED to unused args.
3909 (elf_hppa_final_link_relocate): Likewise.
3910 (elf_hppa_record_segment_addrs): Add paretheses.
3911 (elf_hppa_relocate_section): Constify dyn_name.
3913 From David Huggins-Daines <dhd@linuxcare.com>
3914 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3915 rearrange case statement so that it gets preferred to 32-bit ones.
3917 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3918 asection->id instead of address of asection structure.
3919 (elf32_hppa_size_stubs): Likewise.
3921 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3922 for .init* and .fini*.
3924 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3925 and addends used in stub names to 32 bits.
3926 (elf32_hppa_size_stubs): Likewise.
3928 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3929 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3930 not bfd_put_64. Fix minor comment typo and formatting.
3932 Changes to create multiple linker stubs, positioned immediately
3933 before the section where they are required.
3934 * elf32-hppa.c: Don't include hppa_stubs.h.
3935 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3936 (elf32_hppa_stub_hash_table): Delete.
3937 (elf32_hppa_link_hash_entry): Delete.
3938 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3939 stub_hash_table, and store the struct here rather than a pointer.
3940 Delete output_symbol_count. Add offset array. Change
3941 global_value to a bfd_vma.
3942 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3943 (elf32_hppa_stub_hash_traverse): Delete.
3944 (elf32_hppa_name_of_stub): Delete.
3945 (elf32_hppa_link_hash_lookup): Delete.
3946 (elf32_hppa_link_hash_traverse): Delete.
3947 (elf32_hppa_stub_hash_table_init): Delete.
3948 (elf32_hppa_size_of_stub): Pass input section and offset rather
3949 than location and calculate location here. Don't pass name as all
3950 stubs are now the same size.
3951 (elf32_hppa_stub_hash_newfunc): Init new fields.
3952 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3954 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3955 comparing against ints. Rewrite stub handling code.
3956 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3957 Case enums to int before comparing against ints. Remove
3958 bfd_reloc_dangerous case.
3959 (elf32_hppa_build_one_stub): Rewrite.
3960 (elf32_hppa_size_one_stub): New function.
3961 (elf32_hppa_build_stubs): Rewrite.
3962 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3963 Rewrite stub-handling specific code.
3965 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3967 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3969 * hppa_stubs.h: Delete.
3970 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3971 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3972 * Makefile.in: Regenerate.
3974 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3977 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3979 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3980 and section name for bfd_reloc_notsupported error message.
3981 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3982 bfd_reloc_notsupported.
3983 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3985 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3986 undefined weak symbols for all relocs.
3987 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3988 offsets are relative to one past the delay slot.
3989 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3990 branch destination. Put addend into stub name too.
3991 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3992 adjust by 8 when deciding whether a linker stub is needed. Put
3993 addend into stub name as for above.
3995 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3996 various args and vars.
3997 (elf32_hppa_bfd_final_link_relocate): Here too.
3998 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3999 inner block var to avoid shadowing.
4001 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4003 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4004 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4005 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4007 * libhppa.h: Change practically all unsigned ints to plain ints.
4008 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4011 From Ryan Bradetich <rbradetich@uswest.net>
4012 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4013 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4015 From David Huggins-Daines <dhd@linuxcare.com>
4016 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4017 to the new OP_* ones.
4019 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4020 error exit. Bail out earlier on plabel relocs that we aren't
4021 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4022 string, and then don't free our copy.
4023 (elf32_hppa_build_one_stub): Make insn unsigned int.
4025 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4026 available with BL, not BE and BLE.
4028 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4029 code for elf arg relocs.
4030 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4031 argument with elf_link_hash_entry h. Handle undefined weak
4032 symbols. Move $global$ lookup from here...
4033 (elf32_hppa_relocate_section): ...to here. Return correct error
4034 message for non-handled relocs.
4035 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4036 wrong test was -0x3ffff to +0x40000.
4038 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4039 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4040 Handle them as such.
4041 (elf_hppa_relocate_insn): Fix a typo.
4043 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4044 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4045 assemble_17, assemble_21): Delete.
4046 Supply defines for all 64 possible opcodes.
4047 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4048 formats. Handle COMICLR.
4049 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4052 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4053 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4054 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4056 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4057 the local syms - did this code get deleted accidentally? Ignore
4058 undefined and undefweak syms.
4060 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4061 block. Use it instead of elf64_hppa_hash_table (info).
4062 (elf_hppa_final_link_relocate): Use hppa_info instead of
4063 elf64_hppa_hash_table (info).
4065 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4066 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4067 (hppa_rebuild_insn): Mask immediate bits here instead.
4068 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4070 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4072 * section.c (struct sec): Add id field. Tidy comment formatting.
4073 (bfd_make_section_anyway): Set id.
4074 (STD_SECTION): Init id too.
4075 Change CONST to const throughout.
4076 * archures.c (bfd_arch_info): Tidy comment.
4077 (bfd_arch_list): Change a CONST to const.
4078 * libbfd-in.h: Tidy comments and replace CONST with const.
4079 * elf-bfd.h: Likewise.
4080 * libbfd.h: Regenerate.
4081 * bfd-in2.h: Regenerate.
4082 * libcoff.h: Regenerate.
4084 2000-07-07 DJ Delorie <dj@redhat.com>
4086 * archive.c (_bfd_write_archive_contents): Add an informative
4089 2000-07-06 Kazu Hirata <kazu@hxi.com>
4091 * srec.c: Fix formatting.
4093 2000-06-05 DJ Delorie <dj@redhat.com>
4097 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4099 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4100 value of PC-relative offsets.
4102 2000-07-03 Jim Wilson <wilson@cygnus.com>
4104 * elf64-alpha.c (alpha_elf_size_info): New.
4105 (elf_backend_size_info): Define to alpha_elf_size_info.
4106 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4108 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4110 * elf32-mips.c: Include elf32-target.h again for the traditional
4113 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4115 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4116 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4117 (avr_info_to_howto_rela): Likewise.
4118 (elf32_avr_gc_mark_hook): Likewise.
4119 (elf32_avr_gc_sweep_hook): Likewise.
4120 (elf32_avr_relocate_section): Likewise.
4122 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4124 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4125 an external symbol for a non-shared, non-relocatable link.
4127 2000-07-03 Nick Clifton <nickc@redhat.com>
4129 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4130 is an external symbol.
4131 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4134 2000-07-03 Kazu Hirata <kazu@hxi.com>
4136 * reloc16.c: Fix formatting.
4138 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4140 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4141 to add a new target for traditional mips i.e
4142 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4143 * configure.in: Likewise.
4144 * configure: Rebuild.
4145 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4147 (bfd_elf32_tradlittlemips_vec): Likewise.
4148 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4149 to see that elfNN_bed does not get redefined even if the target file
4150 is included twice for a chip. See elf32-mips.c.
4152 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4154 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4155 (CLEANFILES): Add DEPA.
4156 * Makefile.in: Regenerate.
4158 2000-06-30 DJ Delorie <dj@cygnus.com>
4160 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4161 can't assume the PE header is at 0x80.
4163 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4165 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4167 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4169 * go32stub.h: Update stub.
4171 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4173 * archures.c (bfd_mach_avr5): Define.
4174 * bfd-in2.h (bfd_mach_avr5): Define.
4175 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4176 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4177 (compatible): Update comment. Add missing test.
4178 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4179 for avr2 and avr4. Simplify 8K wrap code.
4180 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4181 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4183 2000-06-26 Kazu Hirata <kazu@hxi.com>
4185 * coff-h8300.c: Fix formatting.
4186 * cpu-h8300.c: Likewise.
4188 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4190 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4191 for local symbols whose names are unknown.
4193 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4195 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4197 * Makefile.in: Regenerate.
4198 * doc/Makefile.in: Regenerate.
4200 2000-06-20 H.J. Lu <hjl@gnu.org>
4202 * Makefile.am: Rebuild dependency.
4203 * Makefile.in: Rebuild.
4205 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4207 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4208 (elf_backend_copy_indirect_symbol): Map to the new function.
4210 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4212 * archive.c (normalize): Correct pointer comparison when checking
4214 (bfd_bsd_truncate_arname): Likewise.
4215 (bfd_gnu_truncate_arname): Likewise.
4217 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4219 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4220 sections elf_{text,data}_{section,symbol}.
4221 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4222 (_bfd_mips_elf_hide_symbol): New function.
4223 (elf_backend_hide_symbol): Map to the new function.
4224 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4225 definitions of mips_elf_{text,data}_{section,symbol}.
4226 (mips_elf_local_relocation_p): Try to find the direct symbol
4227 based on new check_forced argument.
4228 (mips_elf_calculate_relocation): Use new version of
4229 mips_elf_local_relocation_p.
4230 (mips_elf_relocate_section): Likewise.
4231 (_bfd_mips_elf_relocate_section): Likewise.
4232 (mips_elf_sort_hash_table): Only assert that have enough GOT
4234 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4235 entry if the relocation based on the new external argument.
4236 (mips_elf_create_dynamic_relocation): Assert that we have a
4237 section contents allocated where we can swap out the dynamic
4239 (mips_elf_calculate_relocation): Find the real hash-table entry
4240 correctly by using h->root.root.type. Only create a dynamic
4241 relocation entry if the symbol is defined in a shared library.
4242 Create an external GOT entry for the GOT16 relocation if the
4243 symbol was forced local.
4244 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4245 dynamic index if the symbol was forced local.
4247 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4249 * elf32-mips.c: Fix typos in comments.
4251 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4253 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4256 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4258 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4259 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4260 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4261 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4262 (bfd_elf32_m68hc11_vec): Likewise.
4263 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4264 Supports 68hc11 & 68hc12 at the same time.
4265 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4267 (bfd_elf32_m68hc11_vec): Likewise.
4268 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4269 * archures.c (bfd_m68hc12_arch): Define and register in global list
4270 (bfd_m68hc11_arch): Likewise.
4271 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4272 BFD_RELOC_M68HC11_3B): Define.
4273 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4274 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4276 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4278 * elf_bfd.h (struct elf_backend_data): Add info argument to
4279 elf_backend_hide_symbol.
4280 (_bfd_elf_link_hash_hide_symbol): Likewise.
4281 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4282 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4283 * elflink.h (elf_link_add_object_symbols): Likewise.
4284 (elf_link_assign_sym_version): Likewise.
4286 2000-06-18 H.J. Lu <hjl@gnu.org>
4288 * coff-i386.c (coff_i386_reloc): Don't return in case of
4289 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4290 Compensate PE relocations when linking with non-PE object
4291 files to generate a non-PE executable.
4293 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4295 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4296 GOT entries if we're doing a static link or -Bsymbolic link.
4298 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4300 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4301 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4303 (elf_link_output_relocs): Likewise.
4304 (elf_reloc_link_order): Likewise.
4306 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4308 * archures.c (enum bfd_architecture): #define constants for
4309 PowerPc and RS6000 machine numbers.
4310 * bfd-in2.h: Regenerate.
4311 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4312 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4313 and RS6000 machine numbers using #defined constants from
4315 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4316 machine numbers using #defined constants from archures.c. Add
4317 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4318 64-bit words in 620 entry.
4319 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4321 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4323 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4325 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4326 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4327 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4329 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4331 * bfd-in.h (bfd_family_coff): Define.
4332 * bfd-in2.h: Regenerate.
4333 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4334 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4335 instead of bfd_target_coff_flavour.
4336 * cofflink.c (_bfd_coff_final_link): Likewise.
4337 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4338 exclude XCOFF files.
4339 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4341 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4342 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4343 * xcofflink.c (XCOFF_XVECP): Delete.
4344 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4345 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4346 bfd_xcoff_record_link_assignment,
4347 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4348 check for bfd_target_xcoff_flavour.
4350 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4352 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4354 (read_hdr): New function.
4355 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4356 of trying to extract individual registers. Set abfd->arch_info
4357 to match the architecture that created the core file.
4358 (rs6000coff_get_section_contents): Delete.
4359 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4361 2000-06-14 H.J. Lu <hjl@gnu.org>
4363 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4366 2000-06-13 H.J. Lu <hjl@gnu.org>
4368 * configure: Regenerate.
4370 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4372 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4375 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4377 * configure.in (VERSION): Update to show this is the CVS mainline.
4379 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4381 * elf32-d10v.c: Include elf/d10v.h
4382 (enum reloc_type): Delete.
4383 * elf32-d30v.c: Include elf/d30v.h
4384 (enum reloc_type): Delete.
4386 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4387 * Makefile.in: Regenerate.
4389 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4390 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4391 move HOWTOs into elf_howto_table.
4392 (R_386_standard, R_386_ext_offset): Define.
4393 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4394 (elf_i386_reloc_type_lookup): Modify calculation of index into
4395 elf_howto_table since we've removed the padding.
4396 (elf_i386_info_to_howto_rel): Likewise.
4397 (elf_i386_relocate_section): Likewise.
4399 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4401 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4403 2000-06-05 H.J. Lu <hjl@gnu.org>
4405 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4406 an error when seeing an undefined symbol with hidden/internal
4407 attribute. It is handled in *_relocate_section ().
4409 2000-06-05 H.J. Lu <hjl@gnu.org>
4411 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4412 indirect symbol for the ELF_LINK_NON_ELF bit.
4413 (elf_link_output_extsym): Don't output the indirect symbol even
4414 if the ELF_LINK_NON_ELF bit is set.
4416 2000-06-01 J.T. Conklin <jtc@redback.com>
4418 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4419 (i[3456]86-*-netbsdaout*): New target.
4420 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4421 (i[3456]86-*-openbsd*): Likewise.
4423 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4425 * trad-core.c: From hpux-core.c, include <dirent.h> or
4426 <sys/ndir.h> when possible.
4428 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4430 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4431 definitions. We must not assume they are sorted in the file
4432 according to their index numbers.
4434 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4436 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4437 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4438 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4440 2000-05-30 Nick Clifton <nickc@cygnus.com>
4442 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4443 80960CA, 80960MC as valid machine names.
4445 2000-05-30 H.J. Lu <hjl@gnu.org>
4447 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4448 visibility bits if the symbol is undefined. Correctly handle
4449 weak undefined symbols with hidden and internal attributes.
4451 * elflink.h (elf_link_add_object_symbols): Always turn the
4452 symbol into local if it has the hidden or internal attribute.
4454 2000-05-29 Philip Blundell <philb@gnu.org>
4456 * ppcboot.c: Add packed attribute if compiling with GCC.
4458 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4460 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4462 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4464 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4465 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4466 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4469 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4471 * Makefile.am: Update dependencies with "make dep-am"
4472 * Makefile.in: Regenerate.
4474 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4475 bindtextdomain): Replace defines with those from intl/libgettext.h
4476 to quieten gcc warnings.
4478 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4480 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4482 * archive.c (normalize, bfd_bsd_truncate_arname,
4483 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4484 file names with backslashes.
4486 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4489 * sysdep.h: Include filenames.h.
4491 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4493 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4495 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4497 * elf64-sparc.c (sparc64_elf_relax_section): New.
4498 (sparc64_elf_relocate_section): Optimize tail call into branch always
4500 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4501 (elf32_sparc_relax_section): New.
4503 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4505 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4506 Remove unusued variables.
4507 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4508 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4509 previous fix, so that shared libs really don't influence targets
4510 extension mask and memory model.
4512 2000-05-23 H.J. Lu <hjl@gnu.org>
4514 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4515 h->root.other not h->other.
4516 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4518 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4520 2000-05-23 H.J. Lu <hjl@gnu.org>
4522 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4523 undefined symbol with the non-default visibility attributes.
4524 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4525 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4526 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4527 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4528 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4529 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4530 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4531 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4532 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4533 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4534 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4536 2000-05-22 Richard Henderson <rth@cygnus.com>
4538 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4539 PCREL22, PCREL64I. Zero size of special relocs.
4540 (elf64_ia64_reloc_type_lookup): Likewise.
4541 (USE_BRL, oor_brl, oor_ip): New.
4542 (elf64_ia64_relax_section): New.
4543 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4544 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4545 (elf64_ia64_relocate_section): Likewise.
4546 (bfd_elf64_bfd_relax_section): New.
4547 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4548 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4549 * bfd-in2.h, libbfd.h: Regenerate.
4551 2000-05-22 Nick Clifton <nickc@cygnus.com>
4553 * configure.in : Add peigen.lo to MIPS PE targets.
4554 * configure: Regenerate.
4556 2000-05-22 Momchil Velikov <velco@fadata.bg>
4558 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4559 only if it is known for both input and output bfds. Separate
4560 error message strings as in some languages, it may be necessary
4561 to change more than one place in the string to change between
4564 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4565 endianess checks, call _bfd_generic_verify_endian_match() instead.
4567 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4569 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4571 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4572 endianess before checking bfd flavours.
4574 2000-05-22 H.J. Lu <hjl@gnu.org>
4576 * elflink.h (elf_link_output_extsym): Clear the visibility
4577 field for symbols not defined locally.
4579 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4581 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4582 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4583 (hppa_rebuild_insn): Mask immediate bits here instead.
4584 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4586 2000-05-18 Momchil Velikov <velco@fadata.bg>
4588 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4589 relocs for an executable, ensure that they are virtual addresses.
4591 2000-05-18 Jeffrey A Law (law@cygnus.com)
4593 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4595 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4596 Rick Gorton <gorton@scrugs.lkg.dec.com>
4598 * elflink.h: Add emitrelocations support: when enabled, relocation
4599 information and relocation sections are put into final output
4600 executables. If the emitrelocations flag is set, do the following:
4601 (elf_bfd_final_link): Emit relocation sections.
4602 (elf_link_input_bfd): Compute relocation section contents.
4603 (elf_gc_sections): Don't clean relocation sections.
4605 2000-05-16 Catherine Moore <clm@cygnus.com>
4607 * som.c (som_decode_symclass): Recognize weak symbols.
4609 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4611 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4612 read idata section only from dataoff.
4613 (pe_print_edata): Correctly check for valid eat_member.
4615 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4617 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4619 2000-05-14 Philip Blundell <philb@gnu.org>
4621 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4623 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4625 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4627 * peigen.c (pe_print_idata): Look for .idata section and print
4628 info even if data directory has zero entries. Read idata section
4629 starting from dataoff, and adjust all data offsets to suit. Cast
4630 all bfd_vma vars to unsigned long before passing to fprintf.
4631 * peigen.c (pe_print_edata): Similarly, look for .edata section
4632 and print info even if data directory has zero entries. Cast
4633 all bfd_vma vars to unsigned long before passing to fprintf.
4635 From Szabolcs Szakacsits <szaka@F-Secure.com>
4636 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4637 directory size which may be bogus.
4638 * peigen.c (pe_print_edata): Similarly.
4640 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4642 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4644 (copy_private_bfd_data): Allow for space possibly taken up by elf
4645 headers when calculating segment physical address from lma.
4647 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4649 * versados.c (versados_scan): Init stringlen and pass_2_done.
4651 * trad-core.c (trad_unix_core_file_p): Return
4652 bfd_error_wrong_format rather than bfd_error_file_truncated.
4654 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4655 add_data_entry. DataDirectory virtual address is relative.
4656 (pe_print_idata): Account for relative DataDirectory virtual
4657 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4658 (pe_print_edata): Similarly.
4660 From Szabolcs Szakacsits <szaka@F-Secure.com>
4661 * peigen.c (dir_names): Add Delay Import Directory.
4662 (pe_print_idata): Always search for bfd section containing
4663 idata address rather than looking up section name. Print this
4664 section name rather than .idata.
4665 (pe_print_edata): Similarly. Also print some fields as %08lx.
4666 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4669 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4671 * xcoff.h: Rename to xcoff-target.h
4672 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4673 * coff-rs6000.c: Ditto.
4674 * coff64-rs6000.c: Ditto.
4675 * coff-pmac.c: Ditto.
4676 * Makefile.in: Regenerate.
4678 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4680 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4681 Change U802TOC64MAGIC to U803XTOCMAGIC.
4683 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4685 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4686 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4687 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4689 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4691 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4693 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4695 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4696 hidden and internal symbols.
4697 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4699 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4700 assign a PLT or GOT entry to symbols with hidden and
4701 internal visibility.
4703 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4705 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4707 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4709 2000-05-02 H.J. Lu <hjl@gnu.org>
4711 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4714 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4716 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4717 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4719 * Makefile.in: Regenerate.
4721 2000-05-01 Jim Wilson <wilson@cygnus.com>
4723 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4724 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4725 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4726 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4727 * Makefile.in: Rebuild.
4729 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4731 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4732 doesn't work very well.
4734 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4735 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4736 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4737 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4738 (elf_hppa_info_to_howto): Likewise.
4739 (elf_hppa_info_to_howto_rel): Likewise.
4740 (elf_hppa_reloc_type_lookup): Likewise.
4741 (elf_hppa_is_local_label_name): Likewise.
4742 (elf_hppa_fake_sections): Likewise.
4743 (elf_hppa_final_write_processing): Likewise.
4744 (elf_hppa_howto_table): Fully initialise all entries.
4745 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4746 (elf_hppa_info_to_howto): Likewise.
4747 (elf_hppa_info_to_howto_rel): Likewise.
4748 (elf_hppa_reloc_type_lookup): Likewise.
4749 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4750 elf_hppa_unmark_useless_dynamic_symbols,
4751 elf_hppa_remark_useless_dynamic_symbols,
4752 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4753 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4754 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4755 elf32-hppa.c mess is cleaned up.
4756 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4757 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4758 r_field then call hppa_field_adjust inline func with variable
4759 r_field arg, instead call hppa_field_adjust with fixed arg.
4760 In case R_PARISC_PCREL22F, don't set r_field.
4761 (elf_hppa_relocate_insn): Change args and return type to unsigned
4762 int. Call re_assemble_* funcs to do the work.
4764 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4767 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4769 (sign_extend): Mask first before sign extending.
4770 (low_sign_extend): Rewrite without condition expression.
4771 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4772 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4773 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4774 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4775 result as function return value rather than through pointer arg.
4776 Accept unsigned int args, and return unsigned int.
4777 (re_assemble_3): New. Combines function of dis_assemble_3 with
4778 re-assembly of opcode and immediate.
4779 (re_assemble_12): Likewise.
4780 (re_assemble_16): Likewise.
4781 (re_assemble_17): Likewise.
4782 (re_assemble_21): Likewise.
4783 (re_assemble_22): Likewise.
4784 (hppa_field_adjust): Rewrite and document, paying attention to
4785 size of types and signed/unsigned issues.
4786 (get_opcode): Shift before masking.
4787 (FDLW): Rename to FLDW.
4788 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4789 (hppa_rebuild_insn): Change args and return value to unsigned
4790 int. Make use of re_assemble_*. Correct case 11.
4792 * dep-in.sed: Handle ../opcodes/.
4793 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4794 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4795 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4796 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4797 elfarm-nabi.lo dependencies outside of auto-dependency area.
4798 Regenerate dependencies.
4799 * Makefile.in: Regenerate.
4801 * configure.in (TRAD_HEADER): Test non-null before
4803 * configure: Regenerate.
4805 * reloc.c: Fix mis-spelling in comment.
4807 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4809 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4810 * vms.c (vms_openr_next_archived_file): Return NULL.
4812 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4814 * coffcode.h Copy changes mistakenly done to libcoff.h in
4817 2000-04-29 Andreas Jaeger <aj@suse.de>
4819 * libbfd-in.h: Correctly check GCC version.
4820 * bfd-in.h: Likewise.
4821 * libhppa.h: Likewise.
4822 * libbfd.h: Regenerate.
4823 * bfd-in2.h: Regenerate.
4825 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4827 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4828 coffdu-rs6000.{lo,c}.
4829 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4831 * Makefile.in: Regenerate.
4832 * xcoff.h: New file.
4833 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4834 * coff-rs6000.c: Move all declarations and defines that are
4835 common to the xcoff backends into xcoff.h
4836 * coff64-rs6000.c: Ditto,
4838 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4840 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4841 _bfd_coff_force_symnames in strings and
4842 _bfd_coff_debug_string_prefix_length to their default values.
4843 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4845 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4847 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4848 _bfd_coff_force_symnames in strings and
4849 _bfd_coff_debug_string_prefix_length to their default values.
4851 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4853 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4854 Check local_got_refcounts before dereferencing.
4856 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4857 before deciding we don't need R_PPC_PLT32 relocation.
4858 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4861 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4863 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4865 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4866 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4867 (elf_i386_relocate_section): Allow for .plt to go missing.
4868 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4869 can use a relative reloc for got as elf_i386_relocate_section.
4870 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4872 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4874 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4876 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4878 * Makefile.am (coff64-rs6000.lo): New rule.
4879 * Makefile.in: Regenerate.
4880 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4881 xcoff_is_local_label_name, xcoff_rtype2howto,
4882 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4883 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4884 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4885 (NO_COFF_SYMBOLS): Define.
4886 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4887 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4889 (MINUS_ONE): New macro.
4890 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4892 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4893 coff_SWAP_aux_out): Map to the new functions.
4894 * coff64-rs6000.c: New file.
4895 * libcoff.h (bfd_coff_backend_data): Add new fields
4896 _bfd_coff_force_symnames_in_strings and
4897 _bfd_coff_debug_string_prefix_length.
4898 (bfd_coff_force_symnames_in_strings,
4899 bfd_coff_debug_string_prefix_length): New macros for above fields.
4900 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4901 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4902 of using coff_swap_sym_in directly.
4903 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4904 (coff_set_flags) Set magic for XCOFF64.
4905 (coff_compute_section_file_positions): Add symbol name length to
4906 string section length if bfd_coff_debug_string_prefix_length is
4908 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4909 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4910 using coff_swap_lineno_in directly.
4911 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4912 and _bfd_coff_debug_string_prefix_length fields.
4913 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4914 symbol names into strings table when
4915 bfd_coff_force_symnames_in_strings is true.
4916 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4917 SET_RELOC_VADDR): New macros.
4918 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4919 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4921 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4922 changes within RS6000COFF_C specific code.
4923 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4924 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4925 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4926 Extend existing hack on target name.
4927 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4929 * coff-tic54x.c (ticof): Keep up to date with new fields
4930 in bfd_coff_backend_data.
4931 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4932 targ_selvecs to include rs6000coff64_vec for rs6000.
4933 * configure.in: Add rs6000coff64_vec case.
4934 * cpu-powerpc.c: New bfd_arch_info_type.
4936 2000-04-24 Jeffrey A Law (law@cygnus.com)
4938 * config.bfd: Only disable elf32-hppa vectors, not all of the
4939 BSD and OSF configuration support. Provide (disabled) clauses
4941 * configure.in: Add clause for PA64 support.
4942 * configure: Rebuilt.
4944 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4945 (bfd_elf64_hppa_vec): Declare.
4947 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4948 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4949 (elf64-hppa.lo): Add dependencies.
4950 * Makefile.in: Rebuilt.
4952 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4954 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4956 * libhppa.h (dis_assemble_16): New function.
4957 (pa_arch): Added pa20w element.
4959 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4961 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4962 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4963 bfd_elf64_slurp_reloc_table.
4965 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4966 definitions to get external names.
4967 (elf_write_relocs): Renamed from write_relocs and make global.
4968 (elf_slurp_reloc_table): Make global.
4969 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4971 * archive.c (hpux_uid_gid_encode): New function.
4972 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4973 defined and the ID is greater than 99999.
4974 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4975 special uid/gid fields into 32 bit values.
4977 2000-04-21 Matthew Green <mrg@cygnus.com>
4979 * config.bfd: Add NetBSD/sparc64 support.
4981 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4982 David Mosberger <davidm@hpl.hp.com>
4983 Timothy Wall <twall@cygnus.com>
4984 Jim Wilson <wilson@cygnus.com>
4986 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4987 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4988 (BFD64_BACKENDS): Add elf64-ia64.lo.
4989 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4990 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4991 * Makefile.in: Rebuild.
4992 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4993 (bfd_ia64_arch): Declare.
4994 (bfd_archures_list): Add bfd_ia64_arch.
4995 * bfd-in2.h: Rebuild.
4996 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4997 * configure: Rebuild.
4998 * configure.host: (ia64-*-linux*): New host.
4999 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5000 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5001 * elf.c (prep_headers): Add bfd_arch_ia64.
5002 * libbfd.h: Rebuild.
5003 * reloc.c: Add IA-64 relocations.
5004 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5006 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5007 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5009 2000-04-21 Richard Henderson <rth@cygnus.com>
5011 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5012 contents when performing a partial link.
5013 (bfd_elf_d30v_reloc_21): Likewise.
5015 2000-04-20 H.J. Lu <hjl@gnu.org>
5017 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5018 patch to symbols defined by a shared object.
5019 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5021 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5024 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5025 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5027 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5029 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5030 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5031 (coff-ia64.lo): Add dependency.
5032 * Makefile.in: Regenerate.
5033 * coff-ia64.c: New file.
5034 * efi-app-ia32.c: Ditto.
5035 * efi-app-ia64.c: Ditto.
5036 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5037 (coff_set_flags): Ditto.
5038 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5039 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5040 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5041 * configure: Regenerate.
5042 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5043 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5044 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5045 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5046 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5047 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5048 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5049 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5050 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5051 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5052 (GET_PDATA_ENTRY): Ditto.
5053 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5054 data_start. Use above macros to read fields that are 64 bit wide for
5055 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5056 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5057 FileAlignment and SectionAlignment to minimum alignment if they
5059 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5060 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5061 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5062 Use above macros to write fields that are 64 bit wide for
5064 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5065 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5066 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5067 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5068 begin address, end address, and unwind info address only. Use
5069 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5071 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5072 HIGH3ADJ relocation names.
5073 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5074 * targets.c: Declare bfd_efi_app_ia32_vec and
5075 bfd_efi_app_ia64_vec.
5076 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5077 bfd_efi_app_ia64_vec.
5079 2000-04-17 Timothy Wall <twall@cygnus.com>
5081 * bfd-in2.h: Add prototypes for tic54x load page access.
5082 * bfd-in.h: Regenerate.
5083 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5084 in customized _set_arch_mach function.
5085 * coffcode.h (coff_set_alignment_hook): Set section load page if
5086 the appropriate macro is defined.
5087 (write_object_contents): Read section load page.
5089 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5091 * elf32-hppa.h: Update copyright date.
5093 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5094 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5096 * elf32-d30v.c (MAX32): Don't use LL suffix.
5097 (MIN32): Define in terms of MAX32.
5098 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5100 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5103 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5105 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5107 * dep-in.sed: Match space before file name, not after.
5108 * Makefile.am: Regenerate dependencies.
5109 * Makefile.in: Regenerate.
5111 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5112 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5113 extend without an if statement.
5115 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5117 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5119 * elf32-mips.c (gprel16_with_gp): Likewise.
5120 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5121 here using -0x40000, not (int)0xfffc0000.
5122 (elf32_hppa_size_of_stub): Likewise.
5124 2000-04-11 Timothy Wall <twall@cygnus.com>
5126 * coff-tic54x.c: Now builds with all targets.
5127 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5128 * Makefile.in: Regenerate.
5129 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5130 unitialized variable.
5132 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5134 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5135 --enable-build-warnings option.
5136 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5137 * Makefile.in, configure: Re-generate.
5139 2000-04-07 Nick Clifton <nickc@cygnus.com>
5141 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5142 BFD_RELOC_THUMB_PCREL_BLX.
5144 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5145 R_ARM_XPC25 and R_ARM_THM_PC22.
5147 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5148 R_ARM_XPC25 and R_ARM_THM_XPC22.
5149 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5150 R_ARM_[XPC25|THM_XPC22].
5152 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5153 elf/arm-oabi.h to elf/arm.h
5155 * Makefile.am: Fix dependency for elfarm-oabi.c
5156 * Makefile.in: Regenerate.
5158 * bfd-in2.h: Regenerate.
5159 * libbfd.h: Regenerate.
5161 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5163 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5164 and restore it on failure. Release newly allocated tdata on
5167 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5169 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5170 (decode_line_info): Set it. Report error if unit->line_offset is
5171 equal to or larger than it.
5173 2000-04-07 Timothy Wall <twall@cygnus.com>
5175 * targets.c: Added vecs for tic54x.
5176 * reloc.c: Added relocs for tic54x.
5177 * libbfd.h: Regenerated.
5178 * configure: Add TI COFF vecs for tic54x.
5179 * configure.in: Ditto.
5180 * config.bfd (targ_cpu): Recognize new tic54x target.
5181 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5182 * bfd-in2.h: Add tic54x target and relocations.
5183 * Makefile.am, Makefile.in: Add tic54x target.
5184 * archures.c (bfd_archures_list): Add tic54x target.
5185 * coff-tic54x.c: New.
5186 * cpu-tic54x.c: New.
5188 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5190 * elfcore.h (elf_core_file_p): call backend_object_p which
5191 thereby gets an opportunity to update the arch/machine type.
5193 2000-04-06 Timothy Wall <twall@cygnus.com>
5195 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5196 class. Handle SEC_CLINK and SEC_BLOCK flags.
5197 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5198 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5200 2000-04-06 Nick Clifton <nickc@cygnus.com>
5202 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5203 EF_INTERWORK if this is an unknown EABI.
5204 (elf32_arm_merge_private_bfd_data): Check EABI version
5205 numbers. Only check EF_xxx flags if the EABI version number
5207 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5208 if the EABI version number is unknown.
5209 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5210 if the EABI version number is unknown.
5212 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5214 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5215 BFD_RELOC_SH_LOOP_END.
5216 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5217 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5218 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5219 (sh_elf_reloc_loop): New function.
5220 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5222 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5223 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5224 * bfd-in2.h, libbfd.h: Regenerate.
5226 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5228 * po/bfd.pot: Regenerate.
5230 * Makefile.am: Remove extraneous mkdep comment.
5231 (MKDEP): Use gcc -MM rather than mkdep.
5232 (DEP): Quote when passing vars to sub-make. Add warning
5234 (DEP1): Rewrite for "gcc -MM".
5235 (CLEANFILES): Add DEP2.
5236 Update dependencies.
5237 * Makefile.in: Regenerate.
5239 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5241 * configure.in: Added corefile support for AIX 4.3. In particular,
5242 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5243 compiling rs6000-core.c.
5244 * configure: Regenerated.
5246 2000-04-03 H.J. Lu <hjl@gnu.org>
5248 * cache.c (bfd_open_file): Unlink the output file only if
5249 it has non-zero size.
5251 2000-04-01 Ken Block USG <block@zk3.dec.com>
5253 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5254 relative relocations for non-loaded sections in shared objects.
5255 (elf64_alpha_check_relocs): Similarly.
5257 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5259 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5260 BFD_RELOC_16 to switch for extended relocs.
5261 (MY_swap_ext_reloc_in): New.
5262 (MY_swap_ext_reloc_out): New.
5263 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5264 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5265 (NAME(aout,squirt_out_relocs)): Similarly use
5266 MY_swap_ext_reloc_out.
5267 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5269 2000-04-03 Kazu Hirata <kazu@hxi.com>
5271 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5272 the R_PCRWORD_B case.
5274 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5276 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5280 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5282 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5283 HOWTO references to bfd_elf_generic_reloc, that have
5284 partial_inplace == true, now use the new function. The function
5285 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5286 extends its fixes to the R_M32R_{16,24,32} relocs.
5287 The new logic in m32r_elf_lo16_reloc() has been removed, and
5288 it instead calls the new routine to obtain that functionality.
5290 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5292 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5293 elf32_avr_check_relocs, avr_final_link_relocate,
5294 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5295 elf32_avr_object_p): Add prototypes.
5296 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5297 (bfd_elf_avr_final_write_processing): Make static.
5299 2000-03-27 Denis Chertykov <denisc@overta.ru>
5301 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5302 * archures.c (bfd_architecture): Add AVR architecture.
5303 (bfd_archures_list): Add reference to AVR architecture info.
5304 * elf.c (prep_headers): Handle bfd_arch_avr.
5305 * reloc.c: Add various AVR relocation enums.
5306 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5308 * Makefile.am: Add support for AVR elf.
5309 * configure.in: Likewise.
5310 * config.bfd: Likewise.
5311 * Makefile.in: Regenerate.
5312 * configure: This too.
5313 * bfd-in2.h: And this.
5314 * libbfd.h: And this.
5316 2000-03-24 H.J. Lu <hjl@gnu.org>
5318 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5319 (elf64_alpha_find_reloc_at_ofs): Likewise.
5321 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5323 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5324 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5325 allowable range used to be -2**(n-1) to 2**n-1.
5326 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5327 "boolean overflow" with "bfd_reloc_status_type flag".
5329 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5331 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5333 2000-03-14 Kazu Hirata <kazu@hxi.com>
5335 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5336 of shrinks properly, including the last reloc.
5338 2000-03-13 Kazu Hirata <kazu@hxi.com>
5340 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5343 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5345 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5346 a format mismatch rather than an "error" from bfd_read such as
5347 bfd_error_file_truncated.
5349 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5351 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5352 sign-extension and big-endian compensation for
5353 R_MIPS_64 even in ld -r.
5355 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5357 * elf32-mips.c (mips_elf_next_relocation): Rename from
5358 mips_elf_next_lo16_relocation, and generalize to look
5359 for any relocation type.
5360 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5361 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5362 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5363 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5364 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5365 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5366 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5367 (mips_rtype_to_howto): Likewise.
5368 (mips_elf_calculate_relocation): Handle new relocs.
5369 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5370 are paired. The addend for R_MIPS_GNU_REL16_S2
5371 is shifted right two bits.
5373 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5375 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5376 comment, and ensure it doesn't happen again.
5377 (bfd_install_relocation): Same here.
5378 (_bfd_relocate_contents): Don't bother assigning unused signmask
5379 shift result. Fix typos in comments.
5380 Remove trailing whitespace throughout file.
5382 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5384 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5385 * bfd-in2.h: Rebuild.
5387 2000-03-06 Nick Clifton <nickc@cygnus.com>
5389 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5391 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5392 (SIZEOF_ILF_STRINGS): Redefine.
5393 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5394 relative reloc, as opposed to a section relative reloc.
5395 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5397 Add length of symbol's prefix to string pointer.
5398 Store a pointer to the symbol in the symbol pointer table.
5399 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5400 Initialise the symbol pointer table.
5401 Store the hint in the Hint/Name table.
5402 Make the jump reloc be symbol realtive, not section relative.
5403 Create an import symbol for imported code.
5405 2000-03-06 Catherine Moore <clm@cygnus.com>
5407 * elf.c (swap_out_syms): Check for null type_ptr.
5409 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5411 * aout-target.h (MY(write_object_contents)): Remove unused
5412 and unusable "#if CHOOSE_RELOC_SIZE".
5413 * pc532-mach.c (MY(write_object_contents)): Ditto.
5414 * netbsd.h (MY(write_object_contents)): Ditto.
5415 * hp300hpux.c (MY(write_object_contents)): Ditto.
5416 * freebsd.h (MY(write_object_contents)): Ditto.
5417 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5419 2000-02-29 H.J. Lu <hjl@gnu.org>
5421 * peicode.h (jtab): Make it static.
5423 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5424 defined and COFF_IMAGE_WITH_PE is not defined.
5425 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5426 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5428 2000-03-01 Nick Clifton <nickc@cygnus.com>
5430 * coff-arm.c (bfd_arm_process_before_allocation): Make
5431 'symndx' signed to prevent compile time warning.
5433 * coff-mcore.c: Remove unused prototype for pe_object_p.
5435 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5436 functions that are not used when COFF_IMAGE_WITH_PE is
5438 (struct sh_opcode): Change type of 'flags' field to unsigned
5439 long so that it can hold the USESAS flag.
5441 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5443 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5446 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5448 Remove unusued variables and code.
5449 (elf_backend_add_symbol_hook): Fix prototype.
5451 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5454 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5457 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5459 Remove unusued variables and code.
5460 (elf_backend_add_symbol_hook): Fix prototype.
5462 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5464 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5465 to unused function parameter.
5467 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5469 Use EMPTY_HOWTO to initialise empty howto slots.
5470 Remove unused variables.
5472 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5474 2000-03-01 H.J. Lu <hjl@gnu.org>
5476 * aoutx.h (aout_link_input_section_std): Pass "true" to
5477 the undefined_symbol callback.
5478 (aout_link_input_section_ext): Likewise.
5479 * bout.c (get_value): Likewise.
5480 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5481 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5483 (alpha_relocate_section): Likewise.
5484 * coff-arm.c (coff_arm_relocate_section): Likewise.
5485 * coff-i960.c (coff_i960_relocate_section): Likewise.
5486 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5487 * coff-mips.c (mips_relocate_section): Likewise.
5488 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5489 * coff-sh.c (sh_relocate_section): Likewise.
5490 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5491 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5492 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5493 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5494 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5495 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5496 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5497 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5498 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5499 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5500 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5501 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5502 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5503 * elflink.h (elf_link_output_extsym): Likewise.
5504 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5505 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5506 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5508 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5509 undefined_symbol callback when building shared library with
5510 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5512 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5513 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5514 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5515 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5516 (elf32_mips_get_relocated_section_content): Likewise.
5517 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5518 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5519 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5520 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5522 2000-02-28 Nick Clifton <nickc@cygnus.com>
5524 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5525 * Makefile.in: Regenerate.
5527 * configure.in: Add support for mips and sh pe vectors.
5528 * configure: regenerate.
5530 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5533 * targets.c: Add mips and sh pe vectors.
5535 * libpei.h (coff_final_link_postscript): Only define if not
5538 * coffcode.h: Add support for WinCE magic numbers.
5540 * peigen.c (pe_print_reloc): Update comment and rearrange
5541 appending of newline character.
5543 * peicode.h: Add support for Image Library Format.
5544 (pe_ILF_vars): Structure containing data used by ILF code.
5545 (pe_ILF_make_a_section): New function. Create a section based
5547 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5549 (pe_ILF_make_a_symbol): New function. Create a symbol based
5551 (pe_ILF_save_relocs): New function. Store the relocs created
5552 by pe_ILF_make_a_reloc in a section.
5553 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5555 (pe_ILF_object_p): New function. Return a bfd_target pointer
5557 (pe_bfd_object_p): If an ILF object is detected call
5558 pe_ILF_object_p on it.
5560 * coff-arm.c: Add support for WinCE relocs which are different
5561 from normal ARM COFF relocs.
5562 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5564 * coff-sh.c: Add support for sh-pe target.
5565 * pe-sh.c: New file. Support code for sh-pe target.
5566 * pei-sh.c: New file. Support code for sh-pe target.
5568 * pe-mips.c: New file. Support code for mips-pe target.
5569 * pei-mips.c: New file. Support code for mips-pe target.
5571 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5573 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5574 architecture if the object causing the bump is dynamic.
5575 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5576 and also don't it for memory ordering.
5577 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5579 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5581 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5582 calling bfd_get_section_size_before_reloc.
5583 (decode_line_info): Likewise.
5584 (_bfd_dwarf2_find_nearest_line): Likewise.
5586 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5588 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5589 name of the libtool directory.
5590 * Makefile.in: Rebuild.
5592 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5594 * som.c (SOM_HOWTO): Define.
5595 (som_hppa_howto_table): Use it.
5597 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5599 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5601 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5603 2000-02-24 Catherine Moore <clm@cygnus.com>
5605 * som.c (som_misc_symbol_info): Add field
5607 (som_bfd_derive_misc_symbol_info): Initialize
5609 (som_build_and_write_symbol_table): Keep track
5610 of secondary_def field.
5611 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5612 if secondary_def field is set.
5613 (som_bfd_ar_write_symbol_stuff): Initialize
5616 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5618 * dwarf2.c (read_address): Read 16-bits addresses.
5619 (parse_comp_unit): Accept addr_size == 2.
5621 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5623 * bfd-in.h: Update copyright date.
5625 2000-02-23 Linas Vepstas <linas@linas.org>
5627 * cpu-i370.c: New file.
5628 * elf32-i370.c: New file.
5629 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5630 (bfd_i370_arch): New.
5631 (bfd_archures_list): Add bfd_i370_arch.
5632 * elf.c (prep_headers): Add bfd_arch_i370.
5633 * Makefile.am: Add support for IBM 370 elf.
5634 * config.bfd: Likewise.
5635 * configure.in: Likewise.
5636 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5637 * reloc.c (bfd_reloc_code_type): Likewise.
5638 * targets.c: Likewise.
5640 * Makefile.in: Regenerate.
5641 * configure: Regenerate.
5642 * bfd-in2.h: Regenerate.
5644 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5646 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5647 invalid relocation types, and change them to R_386_NONE.
5649 2000-02-22 H.J. Lu <hjl@gnu.org>
5651 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5652 not defined, don't add a second ELF_VER_CHR.
5654 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5655 symbols converted to local symbols even when stripping all
5657 (elf_link_output_extsym): Process global symbols converted to
5658 local symbols even if they are being stripped.
5660 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5662 * archures.c (bfd_octets_per_byte): Return unsigned int.
5663 (bfd_arch_mach_octets_per_byte): Ditto.
5664 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5666 * section.c (bfd_get_section_size_before_reloc): Quell signed
5667 vs. unsigned comparison warning.
5668 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5669 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5670 change. What was I thinking?
5671 * bfd-in2.h: Regenerate.
5673 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5674 (elf_gc_sections): Same here.
5675 (elf_gc_common_finalize_got_offsets): And here.
5677 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5679 ELF HPPA doesn't work at present; remove it until it does.
5680 * config.bfd: Comment out setting targ_defvec to
5682 * Makefile.am: Rebuild dependencies.
5683 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5684 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5685 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5686 * Makefile.in: Rebuild.
5687 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5689 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5691 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5692 is no bfd_free(). Revert bfd_free part of previous change.
5694 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5696 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5698 (coff_compute_section_file_positions): Use bfd_free to pair
5700 (coff_write_object_contents): Likewise.
5702 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5703 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5705 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5707 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5708 (xcoff_ar_file_hdr_big): New structure.
5709 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5710 (xcoff_ar_hdr_big): New structure.
5711 (SIZEOF_AR_HDR_BIG): New macro.
5712 (xcoff_big_format_p): New macro.
5713 (xcoff_ardata_big): New macro.
5714 (arch_xhdr_big): New macro.
5715 (xcoff_slurp_armap): Handle large archives.
5716 (xcoff_archive_p): Detect large archives.
5717 (xcoff_read_ar_hdr): Handle large archives.
5718 (xcoff_openr_next_archived_file): Handle large archives.
5719 (xcoff_generic_stat_arch_elt): Handle large archives.
5720 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5721 (xcoff_write_armap_big): New function.
5722 (xcoff_write_armap): New function, dispatch to _old or _big.
5723 (xcoff_write_archive_contents_old): Rename from
5724 xcoff_write_archive_contents.
5725 (xcoff_write_archive_contents_big): New function.
5726 (xcoff_write_archive_contents): New function, dispatch to _old or
5729 2000-02-18 Richard Henderson <rth@cygnus.com>
5731 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5732 and hide_symbol members.
5733 (elf_link_hash_copy_indirect): Remove.
5734 (elf_link_hash_hide_symbol): Remove.
5735 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5736 and elf_backend_hide_symbol.
5737 (_bfd_elf_link_hash_copy_indirect): Declare.
5738 (_bfd_elf_link_hash_hide_symbol): Declare.
5739 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5740 (_bfd_elf_link_hash_hide_symbol): Likewise.
5741 (_bfd_elf_link_hash_table_init): Don't init killed members.
5742 * elflink.h (elf_link_add_object_symbols): Use the bed function
5743 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5744 (elf_link_assign_sym_version): Likewise.
5745 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5746 (elf_backend_hide_symbol): Likewise.
5747 (elfNN_bed): Update for new members.
5749 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5751 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5752 STACK_END_ADDR): Define for new core file format.
5753 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5754 for handling the vagaries of the various core file structures used
5755 by AIX over the years.
5756 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5757 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5758 core_dumpx structure.
5760 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5762 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5763 (bfd_mach_sh3_dsp): Likewise.
5764 (bfd_mach_sh4): Reinstate.
5765 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5766 * bfd-in2.h: Regenerate.
5767 * coff-sh.c (struct sh_opcode): flags is no longer short.
5768 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5769 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5770 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5771 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5772 (sh_opcodes): No longer const.
5773 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5774 (sh_insn_uses_reg): Check for USESAS and USESR8.
5775 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5776 (_bfd_sh_align_load_span): Return early for SH4.
5777 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5778 Take into account that field b of a parallel processing insn
5779 could be mistaken for a separate insn.
5780 * cpu-sh.c (arch_info_struct): New array elements for
5781 sh2, sh-dsp and sh3-dsp.
5782 Reinstate element for sh4.
5783 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5784 (SH4_NEXT): Reinstate.
5785 (SH3_NEXT, SH3E_NEXT): Adjust.
5786 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5787 * elf32-sh.c (sh_elf_set_private_flags): New function.
5788 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5789 (sh_elf_merge_private_data): New function.
5790 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5791 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5792 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5793 sh_elf_merge_private_data.
5795 2000-02-13 Richard Henderson <rth@cygnus.com>
5797 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5798 hide_symbol members.
5799 (elf_link_hash_copy_indirect): New.
5800 (elf_link_hash_hide_symbol): New.
5801 * elflink.h (elf_link_add_object_symbols): Break out copy from
5802 indirect new new symbol to elf.c.
5803 (elf_link_assign_sym_version): Break out privatization of
5804 non-exported symbol to elf.c.
5805 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5806 (_bfd_elf_link_hash_hide_symbol): New.
5807 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5809 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5811 * section.c (_bfd_strip_section_from_output): Add info parameter.
5812 If it passed as non-NULL, use it to check whether any input BFD
5813 has an input section which uses this output section. Change all
5815 * bfd-in2.h: Rebuild.
5817 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5818 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5820 * bfd-in2.h: Rebuild.
5822 2000-02-10 Timothy Wall <twall@cygnus.com>
5824 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5825 allow final modifications of swapped-in symbol.
5826 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5827 * coffcode.h (coff_write_relocs): Use macro
5828 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5829 symbol index should be set to -1.
5831 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5833 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5834 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5835 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5836 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5837 sh_insns_uses_or_sets_freg): New functions.
5838 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5839 * (sh_insns_conflict): Use new functions and new macros to
5840 detect conflicts when two instructions both set same integer registers,
5841 both set same fp register, and both set special register.
5843 2000-02-09 Timothy Wall <twall@cygnus.com>
5845 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5846 swapping in sections, so that the swapping routines have access to
5849 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5851 * coff-go32.c: Update comment. Update copyright.
5853 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5855 * syms.c (bfd_decode_symclass)
5856 Two new class characters were added - 'V' and 'v'. The
5857 meaning of 'W' is now restricted to just weak non-object
5858 symbols. This allows differentiation between, for example,
5859 weak functions vs weak objects. nm for example now dumps:
5861 'w' = weak unresolved
5862 'V' = weak global object
5863 'v' = weak unresolved object
5865 (bfd_is_undefined_symclass): New function. Return true if the
5866 given symbol class represents and undefined/unresolved symbol.
5868 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5871 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5873 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5874 STT_ARM_16BIT flag set, but it is not attached to a data object
5875 return STT_ARM_16BIT so that it will be treated as code by the
5878 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5880 * coff-i386.c (i3coff_object_p): Remove prototype.
5883 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5884 to name. Update copyright.
5886 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5887 assignment to avoid warning. Update copyright.
5889 2000-01-24 Robert Lipe (robertl@sco.com)
5891 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5892 instead of using GNU C extension.
5894 2000-01-21 Nick Clifton <nickc@cygnus.com>
5896 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5897 amount from a bfd_in_memory structure.
5898 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5901 2000-01-14 Nick Clifton <nickc@cygnus.com>
5903 * linker.c (default_indirect_link_order): oops - fix incorrectly
5904 applied patch from Tim Wall.
5906 2000-01-13 Timothy Wall (twall@tiac.net>
5908 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5909 = scnhsz, filhsz, relsz, aoutsz, etc)
5911 * coffswap.h: Ditto.
5913 2000-01-13 Nick Clifton <nickc@cygnus.com>
5915 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5916 interwork thumb to arm stub.
5918 2000-01-13 Timothy Wall (twall@tiac.net>
5920 * archures.c (bfd_octets_per_byte): New function: Return
5922 (bfd_arch_mach_octets_per_byte): New function: Return target
5925 * section.c: Distinguish between octets and bytes for usage of
5926 _cooked_size, _raw_size, and output_offset. Clarify
5927 description of bfd_set_section_contents.
5929 * bfd-in2.h: Regenerate.
5931 * coffgen.c: Indicate that the offset parameter is in bytes, not
5934 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5935 where appropriate to get the octet offset when calling
5936 bfd_set_section_contents.
5937 (bfd_coff_reloc_link_order): Ditto.
5939 * linker.c (bfd_generic_reloc_link_order): Ditto.
5940 (_bfd_default_link_order): Ditto.
5942 * reloc.c (bfd_perform_relocation): Distinguish between octets
5943 and bytes. Use octets when indexing into octet data; use bytes
5944 when calculating target addresses.
5945 (bfd_install_relocation): Ditto.
5947 * srec.c (srec_write_section): Ditto.
5949 2000-01-13 Nick Clifton <nickc@cygnus.com>
5951 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5952 3 to 2. This allows 4 byte sized sections, which is necessary for
5953 dlltool to build functioning DLLs.
5955 2000-01-10 Philip Blundell <pb@futuretv.com>
5957 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5958 (arm*-*-conix*): New target.
5960 2000-01-10 Egor Duda <deo@logos-m.ru>
5962 * config.bfd: Include elf32_i386 vector to target list for cygwin
5965 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5966 * configure.in: Test for structure win32_pstatus_t in
5968 * configure: Regenerate.
5970 * elf.c (elfcore_grok_win32pstatus): New function: process
5971 win32_pstatus_t notes in elf core file.
5972 (elfcore_grok_note): Detect win32_pstatus notes.
5974 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5976 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5978 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5979 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5981 For older changes see ChangeLog-9899
5987 version-control: never