1 2001-07-11 H.J. Lu <hjl@gnu.org>
3 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
4 flags when creating the reloc section if the ALLOC flag in the
7 2001-07-11 Steve Ellcey <sje@cup.hp.com>
9 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
10 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
11 * bfd-in2.h: Regenerate.
12 * libbfd.h: Regenerate.
13 * elfxx-ia64.c (ia64_howto_table): Define how to handle
15 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
16 (elfNN_ia64_check_relocs): Likewise.
17 (elfNN_ia64_install_value): Likewise.
18 (elfNN_ia64_relocate_section): Likewise.
20 2001-07-11 Jakub Jelinek <jakub@redhat.com>
22 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
24 (elf32_sparc_check_relocs): Likewise.
25 Only create .rela section for alloced sections in shared libraries.
26 (elf32_sparc_relocate_section): Likewise.
27 Remove redundant check.
28 Optimize unaligned reloc usage.
29 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
32 2001-07-11 H.J. Lu <hjl@gnu.org>
34 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
35 ALLOC|LOAD flags as the source section for debugging sections
36 when creating the reloc section.
38 2001-07-05 Jim Wilson <wilson@redhat.com>
40 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
41 the section of the bigger symbol.
43 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
45 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
47 * peicode.h (coff_swap_scnhdr_in): For sections containing
48 uninitialised data, only set their size to s_paddr if this does
49 not reset their size to zero. MS's latest compilers will set
52 2001-07-04 H.J. Lu <hjl@gnu.org>
54 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
55 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
58 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
60 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
62 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
63 sections being discarded.
65 2001-06-30 Alan Modra <amodra@bigpond.net.au>
67 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
68 instead of _bfd_elfcore_section_from_phdr.
69 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
70 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
71 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
72 (elfcore_grok_prstatus): Likewise.
73 (elfcore_grok_lwpstatus): Likewise.
74 (bfd_get_elf_phdr_upper_bound): Likewise.
75 (elfcore_make_note_pseudosection): Formatting.
76 (_bfd_elfcore_strndup): Formatting.
77 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
78 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
80 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
82 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
83 and _bfd_elfcore_strndup.
84 (struct elf_backend_data): Add elf_backend_grok_prstatus
85 and elf_backend_grok_psinfo.
86 * elf.c (_bfd_elfcore_make_pseudosection): New function.
87 (elfcore_grok_prstatus): Use it.
88 (elfcore_make_note_pseudosection): Likewise.
89 (elfcore_strndup): Rename to...
90 (_bfd_elfcore_strndup): Here, and make global.
91 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
92 (elfcore_grok_note): Call elf_backend_grok_prstatus
93 and elf_backend_grok_psinfo if available.
94 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
95 (_bfd_elf32_mips_grok_psinfo): New function.
96 (elf_backend_grok_prstatus): Define.
97 (elf_backend_grok_psinfo): Define.
98 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
99 (elf_backend_grok_psinfo): Likewise.
100 (elfNN_bed): Include elf_backend_grok_prstatus and
101 elf_backend_grok_psinfo.
103 2001-06-29 H.J. Lu <hjl@gnu.org>
105 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
106 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
107 is NULL before filling PLT.
109 2001-06-29 Alan Modra <amodra@bigpond.net.au>
111 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
113 2001-06-27 Alan Modra <amodra@bigpond.net.au>
115 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
117 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
118 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
121 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
122 (IS_ABSOLUTE_RELOC): Define.
123 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
124 (hppa_link_hash_newfunc): Always init it.
125 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
126 create COPY relocs only when the reloc is in a read-only section.
127 Instead, allocate space for a dynamic reloc to reference the
128 library symbol directly. Keep track of space we allocate using
130 (hppa_discard_copies): Delete, and move code to..
131 (allocate_plt_and_got): ..here. Rename to
132 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
133 relocs for non-shared link.
134 (elf32_hppa_size_dynamic_sections): Update calls to above.
135 (elf32_hppa_relocate_section): Write out the dynamic relocs used
136 in lieu of COPY relocs.
138 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
140 (elf_i386_adjust_dynamic_symbol): ..nor here..
141 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
143 (elf_i386_size_dynamic_sections): Fix a comment.
144 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
145 involved in writing reloc out.
147 2001-06-25 Alan Modra <amodra@bigpond.net.au>
149 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
150 Ensure syms are dynamic if we might be emitting a reloc.
151 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
152 for undefweak or undefined syms..
153 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
155 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
156 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
157 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
158 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
160 2001-06-24 H.J. Lu <hjl@gnu.org>
162 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
163 strncasecmp/strcasecmp instead of strncmp/strcmp.
165 2001-06-23 H.J. Lu <hjl@gnu.org>
167 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
168 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
169 in the regular object file and treat the weak definition as
172 2001-06-23 Alan Modra <amodra@bigpond.net.au>
174 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
175 unresolved_reloc test to exclude cases where we use "relocation"
176 before setting it to point into the .got. Reinstate fudge for
177 unresolved relocs in debugging sections.
179 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
180 complicated tests for unresolvable relocs with a simple direct
181 scheme using "unresolved_reloc" var.
183 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
184 elf_i386_dyn_relocs. Update comment.
185 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
187 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
189 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
191 (elf_i386_size_dynamic_sections): Likewise.
192 (elf_i386_finish_dynamic_symbol): Likewise.
193 (elf_i386_finish_dynamic_sections): Likewise.
194 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
197 Avoid creating COPY relocs if possible.
198 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
199 which .got created. Mark symbols used by R_386_32 and R_386_PC32
200 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
201 reloc is in a read-only section. Instead, allocate space for a
202 dynamic reloc to reference the library symbol directly. Keep
203 track of space we allocate using pcrel_relocs_copied.
204 (discard_copies): Delete, and move code to ..
205 (allocate_plt_and_got): ..here. Rename to
206 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
207 relocs for non-shared link.
208 (elf_i386_size_dynamic_sections): Update calls to above functions.
209 (elf_i386_relocate_section): Write out the dynamic relocs. Add
210 more ugly logic to avoid "unresolvable relocation" error. Use
211 htab shortcut in place of elf_hash_table macro.
212 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
213 not always be created now.
215 2001-06-20 Bo Thorsen <bo@suse.co.uk>
217 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
220 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
222 * configure.host (mips64-*-linux): Reformat.
224 2001-06-21 Alan Modra <amodra@bigpond.net.au>
226 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
227 allocate local .got space. Use shortcuts from hash table for .got
228 and .plt rather than comparing section names.
229 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
230 adjusting index into local_got_refcounts to document what we are
232 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
233 Tidy .got and .plt error checking.
235 2001-06-20 Catherine Moore <clm@redhat.com>
237 * elf-bfd.h (struct elf_backend_data):
238 elf_backend_emit_relocs: New field: Function for emitting
240 elf_backend_count_relocs: New field: Function for determining
241 the number of relocs to be emitted.
242 * elfxx-target.h: Provide default (NULL) values for
243 elf_backend_emit_relocs and elf_backend_count_relocs.
244 * elflink.h (elf_link_size_reloc_section): Make the hash table
245 big enough to hold the relocs counted by either reloc_count or
247 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
248 should be emitted, either because of a command line option
249 stored in the info structure or because the target provides a
250 special reloc emitting function.
251 If the target provides a reloc counting function use it,
252 unless performing a relocatable link or emitting all relocs.
253 Also set the SEC_RELOC flag on any output section which will
255 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
256 should be emitted, either because of a command line option
257 stored in the info structure or because the target provides a
258 special reloc emitting function.
259 If the target provides a reloc emitting function, use it,
260 unless performing a relocatable link or emitting all relocs.
262 2001-06-20 H.J. Lu <hjl@gnu.org>
264 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
265 allocate local .got space.
267 2001-06-19 Andreas Jaeger <aj@suse.de>
269 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
272 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
274 * elflink.h (struct elf_assign_sym_version_info): Remove member
275 export_dynamic. All users changed to use info member.
276 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
277 export_dynamic, instead use member in parameter info.
278 * bfd-in.h (bfd_elf32_size_dynamic_sections,
279 bfd_elf64_size_dynamic_sections): Update prototype.
280 * bfd-in2.h: Regenerate.
282 2001-06-18 H.J. Lu <hjl@gnu.org>
284 * elflink.h (elf_info_failed): Add a new field, verdefs.
285 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
287 (elf_export_symbol): Check eif->verdefs to decide if a symbol
290 2001-06-17 H.J. Lu <hjl@gnu.org>
292 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
293 readonly_reloc, to record if a relocation in the .rel.dyn
294 section is against a read-only section.
295 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
297 (_bfd_mips_elf_check_relocs): Record if there is a relocation
298 in the .rel.dyn section against a read-only section by setting
299 DF_TEXTREL or readonly_reloc.
300 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
302 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
303 there is a relocation in the .rel.dyn section against a
305 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
308 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
310 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
311 function. Move flagword result into parameter list. Remove
312 comment about setting bfd_error_handler to intercept failure
314 * coffgen.c (make_a_section_from_file): Examine result of
315 calling bfd_coff_styp_to_sec_flags and pass a failure back to
317 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
318 function. Move flagword result into parameter list.
319 * libcoff.h: Regenerate.
320 * libecoff.h: Regenerate.
322 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
324 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
325 section is going to follow it.
327 2001-06-12 Catherine Moore <clm@redhat.com>
329 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
330 with the file_align entry from elf_backend_data.
331 (elf_gc_smash_unused_vtentry_relocs): Likewise.
332 (elf_gc_record_vtentry): Likewise.
334 2001-06-10 Alan Modra <amodra@bigpond.net.au>
336 * elflink.h: Whitespace changes.
337 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
338 rather than "unsigned char".
339 (elf_link_output_relocs): Likewise.
340 (elf_link_input_bfd): Likewise.
341 (elf_reloc_link_order): LIkewise.
342 * elf.c: s/CONST/const/. Whitespace changes.
343 * elf32-mips.c: Formatting fix.
345 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
346 * Makefile.in: Regenerate.
347 * po/Make-in: Remove trailing tab.
349 2001-06-09 Philip Blundell <philb@gnu.org>
351 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
353 (elf32_arm_plt_entry): Likewise.
355 2001-06-08 H.J. Lu <hjl@gnu.org>
357 * elf.c (swap_out_syms): Keep names for global section symbols.
359 2001-06-07 H.J. Lu <hjl@gnu.org>
361 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
362 MIPS-based machines need it.
364 2001-06-07 H.J. Lu <hjl@gnu.org>
366 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
369 * config.bfd: Remove ecoff from Linux/mips.
371 2001-06-07 Andreas Jaeger <aj@suse.de>
373 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
375 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
376 alignment of 8 for .rela sections; handle further relocations.
378 2001-06-06 Christian Groessler <cpg@aladdin.de>
380 * coff-z8k.c: Fix formatting.
381 Fix howtos: howto->size was always 1.
383 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
385 * configure.host (mips64*-*-linux*): Define.
387 2001-06-05 Alan Modra <amodra@bigpond.net.au>
389 * elf32-i386.c (elf_i386_discard_copies): Rename to
390 discard_copies, and use elf_link_hash_entry arg rather than
391 elf_i386_link_hash_entry.
392 (elf_i386_link_hash_traverse): Delete.
393 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
394 Tidy sizing of dynamic sections.
395 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
396 possible .plt entries.
397 (elf_i386_gc_sweep_hook): Likewise.
398 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
399 everything with plt.refcount <= 0.
401 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
403 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
404 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
406 (allocate_plt_and_got): ..instead do it all here. New function.
407 (elf_i386_size_dynamic_sections): Allocate local .got space and
408 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
409 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
410 rather than gc variety).
411 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
412 (elf_i386_relocate_section): Use it here and correct handling of
413 R_386_GOT32. Provide section and offset for "unresolvable
414 relocation" error message.
415 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
417 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
418 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
419 (elf_i386_link_hash_table_create): Init them.
420 (create_got_section): New function.
421 (elf_i386_create_dynamic_sections): New function.
422 (elf_backend_create_dynamic_sections): Set to above.
423 (elf_i386_check_relocs): Use shortcuts from hash table rather than
424 calling bfd_get_section_by_name.
425 (elf_i386_gc_sweep_hook): Likewise.
426 (elf_i386_adjust_dynamic_symbol): Likewise.
427 (elf_i386_size_dynamic_sections): Likewise.
428 (elf_i386_relocate_section): Likewise.
429 (elf_i386_finish_dynamic_sections): Likewise.
431 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
433 2001-06-02 H.J. Lu <hjl@gnu.org>
435 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
437 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
439 2001-06-02 H.J. Lu <hjl@gnu.org>
441 * aout-cris.c (MACHTYPE_OK): New. Defined.
443 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
445 * section.c (_bfd_strip_section_from_output): Handle NULL
448 2001-06-02 H.J. Lu <hjl@gnu.org>
450 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
451 rs6000coff64_vec only if BFD64 is defined.
452 (powerpc64-*-aix*): Enable only if BFD64 is defined.
454 2001-06-02 H.J. Lu <hjl@gnu.org>
456 * coff-ia64.c (ia64coff_object_p): Rewrite with
457 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
459 2001-06-01 Andreas Jaeger <aj@suse.de>
461 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
462 relocation, small reformatting.
464 2001-05-29 Andreas Jaeger <aj@suse.de>
466 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
467 (elf64_x86_64_relocate_section): Likewise.
469 2001-05-30 Alan Modra <amodra@one.net.au>
471 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
472 millicode. Don't allocate .got and .rela.got space here..
473 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
474 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
476 (hppa_handle_PIC_calls): ..nor here..
477 (allocate_plt_and_got): ..instead do it all here. New function.
478 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
479 call allocate_plt_and_got. No need to zap .got if not dynamic.
480 (elf32_hppa_final_link): Call regular bfd_final_link instead of
481 gc_common_final_link.
482 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
483 (elf32_hppa_relocate_section): Use it here.
484 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
485 dynamic_sections_created.
486 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
488 2001-05-28 Andreas Jaeger <aj@suse.de>
490 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
491 generic version since we want a hashsize of 4.
492 (elf_backend_size_info): Likewise.
494 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
496 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
498 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
499 (elf_link_input_bfd): Likewise.
500 (elf_reloc_link_order): Likewise.
501 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
502 relocations correctly.
504 2001-05-28 Nicolas Pitre <nico@cam.org>
506 * elf32-arm.h: fix PLT generation for big endian ARM
508 2001-05-28 Alan Modra <amodra@one.net.au>
510 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
511 for symbols forced local that need plabels.
512 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
513 .plt.rela for local syms if non-shared.
514 (hppa_build_one_stub): Mask lsb of plt.offset.
515 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
516 (clobber_millicode_symbols): Correct comment.
517 (elf32_hppa_relocate_section): Likewise.
518 (elf32_hppa_finish_dynamic_symbol): Likewise.
520 2001-05-28 Jeff Sturm <jsturm@one-point.com>
522 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
523 * bfd-in2.h: Regenerate.
524 * libbfd.h: Regenerate.
525 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
526 and BFD_RELOC_SPARC_UA64 mapping
527 * elf64-sparc.c: Likewise.
529 2001-05-25 H.J. Lu <hjl@gnu.org>
531 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
532 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
533 (coff-rs6000.lo): Remove the old dependency.
534 * Makefile.in: Rebuild.
536 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
539 2001-05-25 H.J. Lu <hjl@gnu.org>
541 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
542 rs6000coff_core_file_matches_executable_p,
543 rs6000coff_core_file_failing_command and
544 rs6000coff_core_file_failing_signal only if AIX_CORE is
546 (pmac_xcoff_vec): Likewise.
547 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
549 2001-05-25 Timothy Wall <twall@redhat.com>
551 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
552 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
554 2001-05-25 H.J. Lu <hjl@gnu.org>
556 * bfd-in2.h: Regenerated.
557 * libcoff.h: Likewise.
559 2001-05-25 Alan Modra <amodra@one.net.au>
561 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
562 undefined millicode syms in shared libs.
563 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
564 (elf32_hppa_check_relocs): Likewise.
565 (elf32_hppa_adjust_dynamic_symbol): Likewise.
566 (elf32_hppa_size_dynamic_sections): Likewise.
567 (elf32_hppa_relocate_section): Likewise.
568 (elf32_hppa_finish_dynamic_symbol): Likewise.
569 (elf32_hppa_finish_dynamic_sections): Likewise.
571 2001-05-24 Tom Rix <trix@redhat.com>
573 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
574 xcoff-target.h not used to define rs6000 or ppc bfd.
577 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
580 * coff-rs6000.c : Many changes for 64 bit support. Move common
581 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
584 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
585 linker now supported. Explictly define the rs6000coff64_vec.
587 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
588 (coff_print_aux) same
589 (coff_write_object_contents) same
590 (coff_slurp_line_table) same
592 * coffgen.c : (coff_fix_symbol_name) formatting
593 (coff_mangle_symbols) xcoff 64 bit support
594 (coff_write_symbol) same
595 (coff_write_alien_symbol) same
596 (coff_write_native_symbol) same
597 (coff_write_symbols) same
598 (coff_get_symbol_info) same
599 (bfd_coff_get_syment) same
600 (coff_print_symbol) same
602 * config.bfd : add powerpc64-*-aix* target
604 * libcoff-in.h : formatting
606 * libcoff.h : move xcoff extern declarations to libxcoff.h
608 * libxcoff.h : New file
610 * xcofflink.c : Many changes for xcoff64 support. Move common
611 structures to include/coff/xcoff.h. Move specific structure to
612 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
613 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
615 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
618 (xcoff_build_ldsyms) : handle special __rtinit symbol.
620 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
622 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
625 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
627 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
628 * libbfd.h: Regenerate.
629 * bfd-in2.h: Regenerate.
631 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
632 * archures.c (bfd_mach_mips12000): Define.
633 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
634 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
636 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
637 * bfd-in2.h: Regenerate.
638 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
640 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
642 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
643 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
644 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
647 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
649 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
650 of entries in a structured section.
651 * elf.c: Use new macro.
652 * elf32-i386.c: Use new macro.
653 * elf32-mips.c: Use new macro.
654 * elf64-alpha.c: Use new macro.
655 * elf64-sparc.c: Use new macro.
656 * elfcode.h: Use new macro.
657 * elflink.h: Use new macro.
659 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
661 * bfdint.texi: Replace -oformat with --oformat.
663 2001-05-21 Andreas Jaeger <aj@suse.de>
665 * dwarf2.c (decode_line_info): Fix error message.
666 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
667 adjust error message.
669 2001-05-18 H.J. Lu <hjl@gnu.org>
671 * elflink.h (elf_link_add_object_symbols): Revert the last
674 2001-05-17 Alan Modra <amodra@one.net.au>
676 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
677 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
678 (hppa_build_one_stub): Add an assert to check plt.offset.
680 2001-05-17 H.J. Lu <hjl@gnu.org>
682 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
683 version definition to basename of the output filename.
685 2001-05-17 H.J. Lu <hjl@gnu.org>
687 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
688 basename of the bfd filename.
690 2001-05-16 Alan Modra <amodra@one.net.au>
692 * section.c (asection): Add linker_has_input field.
693 (STD_SECTION): Adjust initialization to suit.
694 * ecoff.c (bfd_debug_section): Likewise.
695 * bfd-in2.h: Regenerate.
697 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
699 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
700 negative 32-bit operands to 16 operands when the operand is
701 going to be zero-extended by the modified opcode.
703 2001-05-12 Peter Targett <peter.targett@arccores.com>
705 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
706 name for 'arc5' core versions.
707 (bfd_arc_arch): Make bfd_mach_arc_6 default.
709 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
711 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
713 2001-05-11 Jakub Jelinek <jakub@redhat.com>
715 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
717 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
718 to .gnu.linkonce.t.FOO text section.
720 2001-05-11 Jakub Jelinek <jakub@redhat.com>
722 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
723 fields, change sec into secinfo.
724 (struct sec_merge_info): Add chain, remove last fields.
725 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
726 (sec_merge_hash_lookup): If lookup could not use a string only
727 because it has bad alignment, mark the old string for deletion.
728 (sec_merge_add): Add secinfo argument. Don't compute entry's
729 position, instead record the section.
730 (sec_merge_emit): Update for the sec into secinfo change in
731 struct sec_merge_hash_entry.
732 (_bfd_merge_section): Only record the section for merging, defer
733 putting strings into the hash table.
734 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
735 _bfd_merge_sections): New functions.
736 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
738 * libbfd-in.h (_bfd_merge_sections): Add prototype.
739 (_bfd_nolink_bfd_merge_sections): Define.
740 * libbfd.h: Likewise.
741 (bfd_generic_merge_sections): Add prototype.
742 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
743 (struct bfd_target): Likewise.
744 * bfd.c (bfd_merge_sections): Define.
745 * bfd-in2.h: Rebuilt.
746 * elf.c (_bfd_elf_merge_sections): New function.
747 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
748 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
749 * reloc.c (bfd_generic_merge_sections): New function.
750 * vms.c (vms_bfd_merge_sections): New function.
751 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
752 * aout-target.h (MY_bfd_merge_sections): Define.
753 * aout-tic30.c (MY_bfd_merge_sections): Define.
754 * binary.c (binary_bfd_merge_sections): Define.
755 * bout.c (b_out_bfd_merge_sections): Define.
756 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
757 * coffcode.c (coff_bfd_merge_sections): Define.
758 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
759 * i386msdos.c (msdos_bfd_merge_sections): Define.
760 * i386os9k.c (os9k_bfd_merge_sections): Define.
761 * ieee.c (ieee_bfd_merge_sections): Define.
762 * ihex.c (ihex_bfd_merge_sections): Define.
763 * nlm-target.h (nlm_bfd_merge_sections): Define.
764 * oasys.c (oasys_bfd_merge_sections): Define.
765 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
766 * som.c (som_bfd_merge_sections): Define.
767 * srec.c (srec_bfd_merge_sections): Define.
768 * tekhex.c (tekhex_bfd_merge_sections): Define.
769 * versados.c (versados_bfd_merge_sections): Define.
770 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
772 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
774 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
775 to be unsigned long, in order to match its use.
777 2001-05-10 H.J. Lu <hjl@gnu.org>
779 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
782 2001-05-09 H.J. Lu <hjl@gnu.org>
784 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
785 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
786 Remove the unused veriable `dynver'.
788 2001-05-08 Ian Lance Taylor <ian@zembu.com>
790 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
792 (coff_i386_rtype_to_howto): Don't dump core if output section
795 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
797 * ecoff.c (bfd_debug_section): Fix initialization.
798 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
799 is always a positive integer. Cast away sign mismatch.
800 * elf32-mips.c: Fix misleading comment and typo.
801 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
803 * elflink.c: Fix typo.
804 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
805 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
807 2001-05-04 Richard Henderson <rth@redhat.com>
809 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
811 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
813 * elf32-arm.h (elf32_arm_final_link_relocate): Set
814 EF_ARM_HASENTRY if the start address is set.
816 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
818 * targets.c (_bfd_target_vector_entries): Compute value based on
819 the size of the _bfd_target_vector and not bfd_target_vector.
821 2001-05-03 H.J. Lu <hjl@gnu.org>
823 * elfcode.h: Include "libiberty.h".
825 * elflink.h (elf_link_add_object_symbols): Set
826 elf_dt_name (abfd) to basename of the bfd filename.
827 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
830 2001-05-03 Andreas Jaeger <aj@suse.de>
832 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
833 (elf_generic_info_to_howto_rel): Likewise.
834 * coff-alpha.c (reloc_nil): Likewise.
835 (alpha_ecoff_bad_format_hook): Likewise.
836 (alpha_adjust_reloc_out): Likewise.
837 (alpha_bfd_reloc_type_lookup): Likewise.
838 (alpha_convert_external_reloc): Likewise.
839 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
840 (elf64_alpha_reloc_bad): Likewise.
841 (elf64_alpha_reloc_gpdisp): Likewise.
842 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
843 (elf64_alpha_info_to_howto): Likewise.
844 (elf64_alpha_add_symbol_hook): Likewise.
845 (elf64_alpha_create_got_section): Likewise.
846 (elf64_alpha_is_local_label_name): Likewise.
847 (elf64_alpha_merge_ind_symbols): Likewise.
848 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
849 (mips_elf64_get_reloc_upper_bound): Likewise.
850 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
851 (nlm_alpha_get_public_offset): Likewise.
853 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
855 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
856 about overflow in R_OPENRISC_LO_16_IN_INSN and
857 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
859 2001-04-30 H.J. Lu <hjl@gnu.org>
861 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
862 only for ELF_LINK_FORCED_LOCAL.
863 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
864 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
865 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
867 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
868 if the symbol has hidden or internal visibility.
870 2001-04-30 Alan Modra <amodra@one.net.au>
872 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
873 calls to undefined weak symbols.
875 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
877 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
878 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
880 2001-04-27 Andreas Jaeger <aj@suse.de>
882 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
884 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
885 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
886 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
889 2001-04-27 Sean McNeil <sean@mcneil.com>
891 * config.bfd: Add arm-vxworks target.
892 * coff-arm (coff_arm_relocate_section): Add in symbol value to
893 addend (fro VXworks targets).
895 2001-04-26 H.J. Lu <hjl@gnu.org>
897 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
900 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
902 * bfd-in.h (bfd_cache_close): Declare newly exported function.
903 * bfd-in2.h: Regenerated.
905 2001-04-24 Jakub Jelinek <jakub@redhat.com>
907 * merge.c (struct sec_merge_hash_entry): Add alignment field.
908 (struct sec_merge_hash): Remove alignment_power.
909 (sec_merge_hash_newfunc): Clear alignment.
910 (sec_merge_hash_lookup): Pass alignment as argument.
911 Use hashp->root.next, not hashp->next to walk the hash chain.
912 If a string already in the hashtable does not have required
913 alignment, create a new hashtable entry.
914 (sec_merge_init): Remove alignment_power argument.
915 (sec_merge_add): Add alignment argument.
916 (sec_merge_emit): Alignment is now a per-entity thing, not per
918 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
919 for proper alignment.
920 Pass alignment information to sec_merge_add.
922 2001-04-24 Christian Groessler <cpg@aladdin.de>
924 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
925 and R_REL16 reloc types; accept odd values for R_REL16 type
927 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
929 * cpu-openrisc.c: New file.
930 * elf32-openrisc.c: Likewise.
932 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
933 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
934 (BFD32_BACKENDS): Add elf32-openrisc.lo.
935 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
936 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
937 * Makefile.in: Regenerated.
938 * config.bfd: (openrisc-*-elf): New target.
939 * configure.in (bfd_elf32_openrisc_vec): New vector.
940 * configure: Regenerated.
941 * libbfd.h: Regenerated.
942 * bfd-in2.h: Regenerated.
943 * reloc.c: Add OpenRISC relocations.
944 * targets.c (bfd_elf32_openrisc_vec): Declare.
945 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
946 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
947 (bfd_openrisc_arch): Declare.
948 (bfd_archures_list): Add bfd_openrisc_arch.
949 * elf.c (prep_headers): Add bfd_arch_openrisc.
951 2001-04-23 Bo Thorsen <bo@suse.de>
953 * elf64-x86-64.c: Add c++ vtable hack.
954 Small whitespace and comment changes.
956 2001-04-19 Andreas Jaeger <aj@suse.de>
958 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
959 (elf64_x86_64_plt_entry): Likewise.
960 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
961 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
963 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
965 * elf32-cris.c: Tweak comments related to dynamic linking.
966 (cris_elf_relocate_section): When not creating shared object, fill
967 in the .got table for any symbol not in the dynamic symbol table.
968 (elf_cris_finish_dynamic_symbol): When not creating shared object,
969 only emit a .got.rela reloc if the symbol is in the dynamic symbol
971 (cris_elf_check_relocs): Use variable r_type in all places rather
972 than the original expression. Add default case in switch for
974 (elf_cris_size_dynamic_sections): Iterate over
975 elf_cris_discard_excess_program_dynamics when not creating shared
977 (elf_cris_discard_excess_dso_dynamics): Renamed from
978 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
979 (elf_cris_discard_excess_program_dynamics): New.
981 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
983 * coffcode.h (coff_write_object_contents): Use
984 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
986 2001-04-14 H.J. Lu <hjl@gnu.org>
988 * bfd-in2.h: Regenerate.
990 2001-04-14 Jakub Jelinek <jakub@redhat.com>
992 * section.c (STD_SECTION): Add entsize.
994 2001-04-13 H.J. Lu <hjl@gnu.org>
996 * section.c (SEC_MERGE): Define new flag for merging.
997 (SEC_STRINGS): Likewise.
998 (entsize): New field.
1000 2001-04-13 Roger Sayle <roger@metaphorics.com>
1002 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1003 flag on pe-i386 targets.
1005 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1007 * libbfd-in.h (_bfd_merge_section): New.
1008 (_bfd_write_merged_section): New.
1009 (_bfd_merged_section_offset): New.
1010 * libbfd.h: Rebuilt.
1011 * linker.c (_bfd_generic_link_output_symbols): Handle
1013 * aoutx.h (aout_link_write_symbols): Likewise.
1014 * pdp11.c (aout_link_write_symbols): Likewise.
1015 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1016 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1018 (elf_link_sec_merge_syms): New.
1019 (elf_link_input_bfd): Call _bfd_merged_section_offset
1020 and _bfd_write_merged_section.
1021 Handle discard_sec_merge.
1022 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1024 (struct bfd_elf_section_data): Likewise.
1025 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1026 SEC_STRINGS section flags and entsize from their ELF counterparts.
1027 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1028 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1029 from their BFD counterparts.
1030 * merge.c: New file.
1031 * Makefile.am: Add strtab.lo.
1032 * Makefile.in: Rebuilt.
1034 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1036 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1037 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1039 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1041 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1042 endian MIPS ELF target.
1043 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1046 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1047 64bit big endian MIPS ELF target.
1048 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1049 endian MIPS ELF target.
1050 * configure: Regenerated.
1052 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1053 little endian targets.
1054 (mips_elf_sym_is_global): Handle traditional targets.
1056 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1057 64bit big endian MIPS ELF target.
1058 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1059 endian MIPS ELF target.
1061 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1062 and bfd_elf64_tradlittlemips_vec.
1064 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1066 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1067 ordinary "progbits" section.
1069 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1071 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1072 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1074 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1076 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1078 2001-03-30 H.J. Lu <hjl@gnu.org>
1080 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1081 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1083 2001-03-26 H.J. Lu <hjl@gnu.org>
1085 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1086 if there are any relocations for generic ELF.
1087 (bfd_elf32_bfd_link_add_symbols): Defined to
1088 elf32_generic_link_add_symbols.
1089 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1090 if there are any relocations for generic ELF.
1091 (bfd_elf64_bfd_link_add_symbols): Defined to
1092 elf64_generic_link_add_symbols.
1094 2001-03-23 Nick Clifton <nickc@redhat.com>
1096 * Makefile.am (BUILD_CFILES): New variable: List of C source
1097 files created in build directory.
1098 (BUILD_HFILES): New variable: List of header files created in
1101 (po/POTFILES.in): Replace rule with empty entry.
1102 (po/SRC-POTFILES.in): New rule: Create a list of source files
1103 in the source directory.
1104 (po/BLD-POTFILES.in): New rule: Create a list of source files
1105 in the build directory.
1106 (MOSTLYCLEAN): Do not delete source files created in build
1108 * Makefile.in: Regenerate.
1109 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1111 * configure: Regenerate.
1113 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1115 Add .. to the search path when building bfd.pot.
1116 Delete POTFILES when performing distclean.
1117 Add comment describing why distclean is broken in maintainer mode.
1118 * po/POTFILES.in: Delete.
1119 * po/SRC-POTFILES.in: New file.
1120 * po/BLD-POTFILES.in: New file.
1121 * po/bfd.pot: Regenerate.
1123 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1125 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1126 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1127 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1128 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1129 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1130 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1132 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1133 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1134 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1135 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1136 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1137 New HOWTO members for new relocs.
1138 (cris_reloc_map): Map new relocs.
1139 (ELF_DYNAMIC_INTERPRETER): Define.
1140 (PLT_ENTRY_SIZE): Define.
1141 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1142 elf_cris_pic_plt_entry): New, PLT templates.
1143 (struct elf_cris_pcrel_relocs_copied, struct
1144 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1145 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1146 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1147 positive values. Adjust PCREL relocs to be relative to location
1149 (cris_elf_relocate_section): Handle relocations to dynamic
1150 objects. Handle new relocations. Call error handler when seeing
1151 non-PIC relocation for read-only sections while generating shared
1153 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1155 (bfd_elf32_bfd_link_hash_table_create,
1156 elf_backend_adjust_dynamic_symbol,
1157 elf_backend_size_dynamic_sections,
1158 elf_backend_finish_dynamic_symbol,
1159 elf_backend_finish_dynamic_sections,
1160 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1161 elf_backend_hide_symbol, elf_backend_want_got_plt,
1162 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1163 elf_backend_got_header_size, elf_backend_plt_header_size):
1166 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1167 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1168 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1169 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1170 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1171 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1172 * bfd-in2.h, libbfd.h: Regenerate.
1174 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1176 (_bfd_mips_elf_relocate_section): Give a better error message when
1177 a relocation is not recognized.
1179 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1181 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1182 non-NULL before attempting to dereference.
1184 2001-03-20 H.J. Lu <hjl@gnu.org>
1186 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1187 * configure: Rebuild.
1189 2001-03-20 Andreas Schwab <schwab@suse.de>
1191 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1192 relocation value when resolving a reference from a debugging
1195 2001-03-16 Scott Thomason <SThomaso@hii.com>
1197 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1198 (xcoff64_swap_sym_out): Fix syntax errors.
1200 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1202 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1204 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1206 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1207 (hppa_link_hash_newfunc): Init it.
1208 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1209 section appears to be non-PIC.
1210 (final_link_relocate): Likewise.
1211 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1212 possible candidate function, and set pic_call for those that will
1213 only have a .plt entry for the PIC call stub.
1214 (hppa_handle_PIC_calls): Set maybe_pic_call.
1216 2001-03-12 DJ Delorie <dj@redhat.com>
1218 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1219 R_SH_DIR8WP* relocs if they're against external symbols, else
1220 they're just for relaxing. Validate the reloc values.
1222 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1224 * binary.c (bfd_external_binary_architecture): Declare.
1225 (binary_object_p): If bfd_external_binary_architecture is defined,
1226 set the architecture to this string.
1228 2001-03-11 Philip Blundell <philb@gnu.org>
1230 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1231 entries that could serve as a definition for a weak symbol.
1233 2001-03-08 Nick Clifton <nickc@redhat.com>
1235 * Most files: Update copyright notices using Perl script created
1236 by Kevin Buettner <kevinb@redhat.com>.
1238 2001-03-07 Nick Clifton <nickc@redhat.com>
1240 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1241 prior patch on ! defined OLD_ARM_ABI.
1243 2001-03-07 Andreas Jaeger <aj@suse.de>
1245 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1246 some relocation values.
1248 2001-03-06 Nick Clifton <nickc@redhat.com>
1250 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1251 of offset in BLX(1) instruction.
1252 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1253 offset in BLX(1) instruction.
1256 2001-03-06 Nick Clifton <nickc@redhat.com>
1258 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1259 BFD_RELOC_THUMB_PCREL_BLX.
1261 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1263 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1264 * bfd-in2.h: Regenerate.
1265 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1266 * ieee.c (ieee_write_processor): Set proper id for
1269 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1271 * configure.in: Add s390 target.
1272 * configure: Regenerate.
1274 2001-02-28 Andreas Jaeger <aj@suse.de>
1276 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1279 2001-02-28 Philip Blundell <pb@futuretv.com>
1281 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1282 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1284 2001-02-27 H.J. Lu <hjl@gnu.org>
1286 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1287 abfd->tdata.aout_data == NULL.
1289 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1291 * elf32-hppa.c: Correct field selector in stub comments.
1292 (clobber_millicode_symbols): Formatting fix.
1294 * configure.in: Bump version to 2.11.90.
1295 * configure: Regenerate.
1296 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1297 (CFILES): $SOURCE_CFILES + generated C files.
1298 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1300 * Makefile.in: Regenerate.
1301 * doc/Makefile.in: This too.
1303 2001-02-26 Timothy Wall <twall@cygnus.com>
1305 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1308 2001-02-26 Nick Clifton <nickc@redhat.com>
1310 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1311 up, replacing multiple if statements with a switch.
1312 (handle_COMDAT): New function.
1314 2001-02-26 H.J. Lu <hjl@gnu.org>
1316 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1317 a warning for section flags we do not handle instead of
1320 2001-02-26 Andreas Jaeger <aj@suse.de>
1322 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1324 2001-02-22 Timothy Wall <twall@cygnus.com>
1326 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1327 * configure.in: Add objects for elf64_ia64_aix vectors.
1328 * configure: Regenerated.
1329 * configure.host: Recognize ia64-*-aix*.
1330 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1331 for AIX. AIX5 requires most relocations to be dynamic (*all*
1332 binaries are somewhat similar to shared libraries).
1333 * targets.c: Add elf64_ia64_aix vectors.
1335 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1337 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1338 C8 said "1" instead of "8". Clarify error string for IMM22:
1339 "signed integer" instead of just "integer".
1341 2001-02-20 Andreas Jaeger <aj@suse.de>
1343 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1344 PLT entries that could serve as a definition for a weak symbol.
1346 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1348 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1349 entries that could serve as a definition for a weak symbol.
1350 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1352 2001-02-18 David O'Brien <obrien@FreeBSD>
1354 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1355 FreeBSD/i386-CURRENT differently until I can figure out the needed
1357 * configure: Regenerate.
1358 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1359 FreeBSD/PowerPC, and FreeBSD/sparc64.
1361 2001-02-18 lars brinkhoff <lars@nocrew.org>
1363 * Makefile.am: Add PDP-11 a.out target.
1364 * config.bfd: Likewise.
1365 * configure.in: Likewise.
1366 * targets.c: Likewise.
1367 * archures.c: Likewise.
1368 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1369 * libbfd.h: Add PDP-11 relocations.
1370 * reloc.c: Likewise.
1371 * cpu-pdp11.c: New file.
1372 * pdp11.c: New file.
1374 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1375 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1376 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1377 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1378 (GET_MAGIC): New macro.
1379 (PUT_MAGIC): Likewise.
1380 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1382 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1384 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1385 multiarch needs it).
1387 2001-02-18 H.J. Lu <hjl@gnu.org>
1389 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1392 2001-02-18 Kazu Hirata <kazu@hxi.com>
1394 * vms-misc.c: Fix formatting.
1396 2001-02-16 Kazu Hirata <kazu@hxi.com>
1398 * vms.c: Fix formatting.
1400 2001-02-14 H.J. Lu <hjl@gnu.org>
1402 * elf.c (elf_find_function): New function.
1403 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1404 the file name and function name.
1406 2001-02-14 Nick Clifton <nickc@redhat.com>
1408 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1411 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1412 (BFD64_BACKENDS): Add pepigen.c
1413 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1415 * Makefile.in: Regenerate.
1416 * configure: Regenerate.
1417 * po/POTFILES.in: Regenerate.
1418 * po/bfd.pot: Regenerate.
1420 2001-02-14 H.J. Lu <hjl@gnu.org>
1422 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1423 force_minimum_alignment.
1425 2001-02-14 Bo Thorsen <bo@suse.de>
1427 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1428 (elf64_86_64_size_info): Struct added to fix a problem
1429 with the hashtable string entries.
1430 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1431 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1432 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1433 remove the FIXME for this.
1434 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1435 section. Also removed the FIXME for it.
1436 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1437 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1438 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1440 2001-02-13 Richard Henderson <rth@redhat.com>
1442 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1443 and not user provided.
1445 2001-02-13 Kazu Hirata <kazu@hxi.com>
1447 * vms.c (vms_print_symbol): Remove unreachable code.
1449 * rs6000-core.c: Fix formatting.
1451 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1453 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1454 as _bfd_XXi_only_swap_filehdr_out.
1455 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1456 pe->force_minimum_alignment to TRUE.
1457 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1458 PEI_TARGET_SUBSYSTEM.
1459 (pe_print_private_bfd_data): Call
1460 _bfd_XX_print_private_bfd_data_common() instead of
1461 _bfd_pe_print_private_bfd_data_common().
1462 (pe_bfd_copy_private_bfd_data): Call
1463 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1464 _bfd_pe_bfd_copy_private_bfd_data_common().
1465 (coff_bfd_copy_private_section_data): Define as
1466 _bfd_XX_bfd_copy_private_section_data instead of
1467 _bfd_pe_bfd_copy_private_section_data.
1468 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1469 of a _bfd_pe_get_symbol_info.
1473 * peXXigen.c: Renamed from peigen.c.
1474 (COFF_WITH_XX): Define this macro (will get expanded into
1475 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1476 compiled as peigen.c or pepigen.c.
1477 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1478 define the canonical PEP structures and definitions.
1479 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1480 effect, enforce minimum file and section alignments. If
1481 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1482 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1483 so, by default, this is a no-op).
1485 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1486 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1487 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1488 _bfd_pefoo if it's not defined. Use these macros to define
1491 * libcoff.h (pe_tdata): Add members target_subsystem and
1492 force_minimum_alignment.
1494 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1496 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1498 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1501 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1502 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1505 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1506 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1507 (peigen.c): Add rule to generate from peXXigen.c.
1509 (pepigen.lo): List dependencies for pepigen.lo.
1511 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1513 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1514 $global$ referenced but not defined, set its value here.
1516 2001-02-09 Bo Thorsen <bo@suse.de>
1518 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1520 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1522 (elf64_x86_64_relocate_section): Fix formatting.
1523 (elf64_x86_64_relocate_section): Fix addend for relocation of
1524 R_X86_64_(8|16|32|PC8|PC16|PC32).
1526 2001-02-12 Jan Hubicka <jh@suse.cz>
1528 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1530 2001-02-11 H.J. Lu <hjl@gnu.org>
1532 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1535 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1537 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1538 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1539 relocations against dynsym symbols.
1541 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1542 the R_MIPS_26 relocation.
1543 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1544 the R_MIPS_26 relocation.
1545 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1547 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1548 the R_MIPS_26 relocation.
1549 (mips_elf64_howto_table_rela): Likewise.
1551 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1552 member to mark symbols that have non-CALL relocations against
1554 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1555 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1557 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1558 non-CALL relocation against it is encountered.
1559 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1560 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1561 no_fn_stub is not set.
1563 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1564 information from the real symbol for indirect ones.
1565 Check no_fn_stub to find out if a symbol has a function stub
1568 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1570 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1571 * Makefile.in: Regenerate.
1573 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1575 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1576 true if section name is an unwind table section name.
1577 (elfNN_ia64_additional_program_headers): Count each unwind section
1579 (elfNN_ia64_modify_segment_map): Install one unwind program header
1580 for each unwind separate section. Note: normally the linker
1581 script merges the unwind sections that go into a single segment,
1582 so this still generates at most one unwind program header per
1585 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1586 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1587 (elfNN_ia64_fake_sections): Mark sections with names that start
1588 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1591 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1592 Use it to make sh_info in unwind section point to the text section
1595 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1597 * Makefile.am: Add linux target for S/390.
1598 * archures.c: Likewise.
1599 * bfd-in2.h: Likewise.
1600 * config.bfd: Likewise.
1601 * configure.in: Likewise.
1603 * libbfd.h: Likewise.
1604 * targets.c: Likewise.
1605 * cpu-s390.c: New file.
1606 * elf32-s390.c: New file.
1607 * elf64-s390.c: New file.
1609 2001-02-09 Nick Clifton <nickc@redhat.com>
1611 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1612 ImageBase. This has already been done by coff_swap_hdr_in.
1614 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1616 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1618 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1620 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1621 (sparc64_elf_relocate_section): Likewise.
1623 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1625 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1626 similar to R_SPARC_32.
1627 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1629 2001-02-08 H.J. Lu <hjl@gnu.org>
1631 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1632 relocation entries for weak definitions when building DSO with
1635 2001-02-08 Richard Henderson <rth@redhat.com>
1637 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1638 before visibility. Locally defined protected symbols are not
1641 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1643 * config.bfd: Enable coff64 for rs6000-*. Patch from
1644 <hzoli@austin.ibm.com>.
1646 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1648 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1649 found, do not attempt to find dwarf2 info before returning.
1651 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1653 * elflink.h (is_global_symbol_definition): Rename to
1654 is_global_data_symbol_definition and have it reject function
1656 (elf_link_is_defined_archive_symbol): Use renamed function.
1658 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1660 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1661 * libbfd.h (bfd_target_vector): Likewise.
1662 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1663 make static; create pointer reference named bfd_target_vector.
1664 (_bfd_target_vector_entries): Calculate this based on the array
1665 typed _bfd_target_vector.
1667 2001-02-06 H.J. Lu <hjl@gnu.org>
1669 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1670 internal symbols are not dynamic.
1671 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1673 2001-02-06 Nick Clifton <nickc@redhat.com>
1675 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1676 that it will not be pulled into the list of files that make up
1678 * Makefile.in: Regenerate.
1679 * po/bfd.pot: Regenerate.
1681 2001-02-06 H.J. Lu <hjl@gnu.org>
1683 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1685 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1686 external_PEI_IMAGE_hdr.
1688 2001-02-06 Kazu Hirata <kazu@hxi.com>
1690 * elf-m10200.c: Fix formatting.
1692 2001-02-04 Nick Clifton <nickc@redhat.com>
1694 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1695 rel, it will be handled later on.
1697 2001-02-02 Fred Fish <fnf@ninemoons.com>
1699 * Makefile.in: Fix typo.
1701 2001-02-01 Kazu Hirata <kazu@hxi.com>
1703 * elf-m10300.c: Fix formatting.
1705 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1707 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1708 (elf_backend_get_symbol_type): Define.
1709 (elf64_hppa_object_p): Set architecture and machine from elf
1712 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1714 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1717 2001-01-26 Richard Henderson <rth@redhat.com>
1719 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1720 for non-default visibility.
1721 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1722 delete ugly macro and replace with pretty function.
1724 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1726 * coff-go32.c: Update copyright.
1727 * coff-stgo32.c: Likewise.
1728 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1729 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1730 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1731 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1733 2001-01-25 Kazu Hirata <kazu@hxi.com>
1735 * bfd-in2.h: Rebuild.
1736 * libbfd.h: Likewise.
1738 2001-01-23 H.J. Lu <hjl@gnu.org>
1740 * bfd-in2.h: Rebuild.
1742 2001-01-23 H.J. Lu <hjl@gnu.org>
1744 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1745 is NULL or PRIV(vms_rec) is outside of the buffer.
1747 2001-01-23 Kazu Hirata <kazu@hxi.com>
1749 * coff64-rs6000.c: Fix formatting.
1750 * coff-arm.c: Likewise.
1751 * coffgen.c: Likewise.
1752 * cofflink.c: Likewise.
1753 * coff-mcore.c: Likewise.
1754 * coff-mips.c: Likewise.
1755 * coff-pmac.c: Likewise.
1756 * coff-ppc.c: Likewise.
1757 * coff-rs6000.c: Likewise.
1758 * elf32.c: Likewise.
1759 * elf32-fr30.c: Likewise.
1760 * elf32-i370.c: Likewise.
1761 * elf32-i860.c: Likewise.
1762 * elf32-m32r.c: Likewise.
1763 * elf32-m68k.c: Likewise.
1764 * elf32-mcore.c: Likewise.
1765 * elf32-ppc.c: Likewise.
1766 * elf32-sh.c: Likewise.
1767 * elf32-v850.c: Likewise.
1768 * elf64-alpha.c: Likewise.
1769 * elf64-sparc.c: Likewise.
1770 * elflink.c: Likewise.
1771 * elflink.h: Likewise.
1772 * elf-m10200.c: Likewise.
1773 * elf-m10300.c: Likewise.
1774 * elfxx-ia64.c: Likewise.
1776 * aoutx.h: Fix formatting.
1778 * bfd-in2.h: Likewise.
1779 * bfd-in.h: Likewise.
1780 * cpu-i386.c: Likewise.
1781 * cpu-m68hc11.c: Likewise.
1782 * dwarf2.c: Likewise.
1783 * elf64-x86-64.c: Likewise.
1784 * format.c: Likewise.
1785 * freebsd.h: Likewise.
1787 * hp300hpux.c: Likewise.
1788 * hppabsd-core.c: Likewise.
1789 * hpux-core.c: Likewise.
1791 2001-01-22 Bo Thorsen <bo@suse.de>
1793 * elf64-x86-64.c: Added PIC support for X86-64.
1794 (elf64_x86_64_link_hash_newfunc): Function added.
1795 (elf64_x86_64_link_hash_table_create): Likewise.
1796 (elf64_x86_64_check_relocs): Likewise.
1797 (elf64_x86_64_gc_mark_hook): Likewise.
1798 (elf64_x86_64_gc_sweep_hook): Likewise.
1799 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1800 (elf64_x86_64_size_dynamic_sections): Likewise.
1801 (elf64_x86_64_discard_copies): Likewise.
1802 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1803 (elf64_x86_64_finish_dynamic_sections): Likewise.
1804 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1806 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1808 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1809 * Makefile.in: Regenerate.
1811 2001-01-21 Kazu Hirata <kazu@hxi.com>
1813 * coff-a29k.c: Fix formatting.
1815 2001-01-19 H.J. Lu <hjl@gnu.org>
1817 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1818 relocation section names.
1819 (elf_i386_relocate_section): Report files with bad relocation
1820 section names and return false.
1822 2001-01-17 Bo Thorsen <bo@suse.de>
1824 * targets.c: Alphabetize list of xvecs.
1826 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1828 * config.bfd: Add linux target variant for elfxx-hppa.
1829 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1830 bfd_elf64_hppa_linux_vec.
1831 * configure: Regenerate.
1832 * elf64-hppa.c: Include elf64-target.h again to support linux
1834 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1835 * elf32-hppa.c: Include elf32-target.h again to support linux
1837 (elf32_hppa_post_process_headers): New function.
1838 (elf_backend_post_process_headers): Define.
1839 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1840 bfd_elf32_hppa_linux_vec.
1842 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1843 and data_segment_base fields.
1844 (elf32_hppa_link_hash_table_create ): Init them.
1845 (elf32_hppa_check_relocs): Update comments.
1846 (hppa_record_segment_addr): New function.
1847 (elf32_hppa_relocate_section): Call it.
1848 (final_link_relocate): Handle R_PARISC_SEGREL32.
1849 (elf32_hppa_final_link): New function.
1850 (bfd_elf32_bfd_final_link): Define to call it.
1851 (hppa_unwind_entry_compare): New function.
1852 * cache.c (bfd_open_file): Create files in write+read mode.
1854 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1855 SEGREL32 and numerous other relocs. Change duplicate
1856 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1858 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1861 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1862 .plt entries for DT_INIT and DT_FINI.
1863 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1864 DT_INIT and DT_FINI.
1866 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1867 offsets for stub .plt access if wide mode. Check offset in range.
1869 2001-01-13 Nick Clifton <nickc@redhat.com>
1871 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1874 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1877 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1879 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1880 * configure: Regenerate.
1882 2001-01-11 Peter Targett <peter.targett@arccores.com>
1884 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1885 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1886 * cpu-arc.c (arch_info_struct): Add entries for variants.
1887 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1888 (arc_get_mach) Don't assume machine names prefixed arc- before
1890 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1892 (arc_elf_final_write_processing) Likewise.
1893 (ELF_MACHINE_CODE) Use EM_ARC.
1895 2001-01-10 Nick Clifton <nickc@redhat.com>
1897 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1899 2001-01-07 Philip Blundell <philb@gnu.org>
1901 * README: Replace `bug-gnu-utils@gnu.org' with
1902 `bug-binutils@gnu.org'.
1904 2001-01-04 Kazu Hirata <kazu@hxi.com>
1906 * som.c: Fix formatting.
1908 2001-01-03 Kazu Hirata <kazu@hxi.com>
1910 * ecoffswap.h: Fix formatting.
1911 * elf-bfd.h: Likewise.
1912 * elfarm-nabi.c: Likewise.
1913 * elfarm-oabi.c: Likewise.
1914 * elfcode.h: Likewise.
1915 * elfcore.h: Likewise.
1916 * elflink.c: Likewise.
1917 * elflink.h: Likewise.
1918 * elfxx-ia64.c: Likewise.
1919 * elfxx-target.h: Likewise.
1920 * libbfd.c: Likewise
1921 * linker.c: Likewise.
1922 * lynx-core.c: Likewise.
1924 2001-01-02 Kazu Hirata <kazu@hxi.com>
1926 * pc532-mach.c: Fix formatting.
1927 * pe-arm.c: Likewise.
1928 * pe-i386.c: Likewise.
1929 * pe-mips.c: Likewise.
1930 * pe-ppc.c: Likewise.
1931 * pe-sh.c: Likewise.
1932 * pei-mips.c: Likewise.
1933 * pei-sh.c: Likewise.
1934 * peicode.h: Likewise.
1935 * ppcboot.c: Likewise.
1936 * ptrace-core.c: Likewise.
1938 2001-01-01 Kazu Hirata <kazu@hxi.com>
1940 * reloc.c: Fix formatting.
1941 * riscix.c: Likewise.
1942 * rs6000-core.c: Likewise.
1943 * xcoff-target.h: Likewise.
1945 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1947 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1948 error, by calling bfd_default_set_arch_mach with incoming
1951 2000-12-26 Kazu Hirata <kazu@hxi.com>
1953 * vaxnetbsd.c: Fix formatting.
1954 * versados.c: Likewise.
1955 * vms-gsd.c: Likewise.
1956 * vms-hdr.c: Likewise.
1957 * vms-misc.c: Likewise.
1959 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1961 * archive.c (coff_write_armap): Don't write more than symbol_count
1962 `archive_member_file_ptr's.
1964 2000-12-25 Kazu Hirata <kazu@hxi.com>
1966 * vms-tir.c: Fix formatting.
1968 2000-12-23 Kazu Hirata <kazu@hxi.com>
1970 * vms.c: Fix formatting.
1973 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1975 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1977 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1979 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1982 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1984 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1986 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1988 * libbfd.c (bfd_get_bits): Added
1989 (bfd_put_bits): Likewise
1990 * bfd-in.h: Declared the above.
1991 * bfd-in2.h: Regenerated.
1993 2000-12-20 Kazu Hirata <kazu@hxi.com>
1995 * targets.c: Fix formatting.
1996 * tekhex.c: Likewise.
1997 * trad-core.c: Likewise.
1999 2000-12-19 Kazu Hirata <kazu@hxi.com>
2001 * sco5-core.c: Fix formatting.
2002 * section.c: Likewise.
2003 * sparclinux.c: Likewise.
2004 * sparclynx.c: Likewise.
2005 * sparcnetbsd.c: Likewise.
2007 * stabs.c: Likewise.
2008 * stab-syms.c: Likewise.
2009 * sunos.c: Likewise.
2011 * sysdep.h: Likewise.
2013 2000-12-18 Nick Clifton <nickc@redhat.com>
2015 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2017 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2018 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2020 2000-12-18 Nick Clifton <nickc@redhat.com>
2022 * vms-misc.c (_bfd_vms_get_record): Add default case to
2025 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2027 * elfcore.h (elf_core_file_p): Move to the start of the program
2028 headers before attempting to read them.
2030 2000-12-14 Kazu Hirata <kazu@hxi.com>
2032 * peigen.c: Fix formatting.
2036 2000-12-13 Kazu Hirata <kazu@hxi.com>
2038 * peigen.c: Fix formatting.
2040 2000-12-12 Jim Wilson <wilson@redhat.com>
2042 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2044 2000-12-08 Mark Salter <msalter@redhat.com>
2046 * binary.c (binary_set_section_contents): Ignore sections
2049 2000-12-12 Kazu Hirata <kazu@hxi.com>
2051 * m68klinux.c: Fix formatting.
2052 * m68knetbsd.c: Likewise.
2053 * mipsbsd.c: Likewise.
2054 * netbsd-core.c: Likewise.
2055 * netbsd.h: Likewise.
2056 * newsos3.c: Likewise.
2057 * nlm32-alpha.c: Likewise.
2058 * nlm32-i386.c: Likewise.
2059 * nlm32-ppc.c: Likewise.
2060 * nlm32-sparc.c: Likewise.
2061 * nlmcode.h: Likewise.
2062 * nlmswap.h: Likewise.
2063 * nlm-target.h: Likewise.
2064 * ns32knetbsd.c: Likewise.
2066 2000-12-10 Fred Fish <fnf@be.com>
2068 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2069 symbols in shared objects if allow_shlib_undefined is true.
2071 2000-12-12 Nick Clifton <nickc@redhat.com>
2073 * cpu-sh.c: Fix formattng.
2074 * elf.c: Fix formattng.
2075 * elf32-mips.c: Fix formattng.
2076 * elf32-sh.c: Fix formattng.
2077 * elf64-alpha.c: Fix formattng.
2079 2000-12-09 Nick Clifton <nickc@redhat.com>
2081 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2082 dwarf2_find_line_info as last parameter to invocation of
2083 _bfd_dwarf2_find_nearest_line.
2084 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2085 dwarf2_find_line_info as last parameter to invocation of
2086 _bfd_dwarf2_find_nearest_line.
2088 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2090 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2091 (BFD_LIBS): ...to here.
2092 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2093 (BFD_LIBS_CFILES): ...to here.
2094 * Makefile.in: Regenerate.
2095 * configure.in: Remove dwarf.lo from the elf shell variable.
2096 * configure: Regenerate.
2097 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2098 * libcoff.h: Regenerate.
2099 * coffgen.c (coff_find_nearest_line): Call
2100 _bfd_dwarf2_find_nearest_line.
2101 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2103 (read_abbrevs): Likewise
2104 (decode_line_info): Likewise.
2105 (parse_comp_unit): Likewise.
2106 (comp_unit_find_nearest_line): Likewise.
2107 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2108 * libbfd.h: Regenerate.
2109 * elf.c (_bfd_elf_find_nearest_line): Update call.
2110 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2111 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2112 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2113 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2114 (styp_to_sec_flags): Handle DWARF2 sections.
2115 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2116 to _bfd_find_nearest_line.
2117 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2118 call to _bfd_find_nearest_line.
2120 2000-12-08 Kazu Hirata <kazu@hxi.com>
2122 * coffgen.c: Fix formatting.
2123 * elf-m10300.c: Likewise.
2124 * elf32-i386.c: Likewise.
2125 * elf32-i960.c: Likewise.
2126 * elf32-m68k.c: Likewise.
2127 * elf32-mcore.c: Likewise.
2128 * elf32-ppc.c: Likewise.
2129 * elf32-sh.c: Likewise.
2130 * elf32-sparc.c: Likewise.
2131 * elf32-v850.c: Likewise.
2132 * elf64-alpha.c: Likewise.
2133 * elf64-hppa.c: Likewise.
2134 * elf64-mips.c: Likewise.
2135 * elf64-sparc.c: Likewise.
2137 2000-12-07 Kazu Hirata <kazu@hxi.com>
2139 * elf32-ppc.c: Fix formatting.
2140 * elf64-x86-64.c: Likewise.
2142 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2144 From Ralf Baechle <ralf@gnu.org>
2146 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2147 BFDs containing no sections or empty .text, .data or .bss sections
2148 to be merged, regardless of their flags.
2150 2000-12-06 Kazu Hirata <kazu@hxi.com>
2152 * elf32-m32r.c: Fix formatting.
2153 * elf32-m68hc11.c: Likewise.
2154 * elf32-m68hc12.c: Likewise.
2155 * elf32-m68k.c: Likewise.
2156 * elf32-mcore.c: Likewise.
2157 * elf32-pj.c: Likewise.
2158 * elf32-ppc.c: Likewise.
2160 2000-12-05 Kazu Hirata <kazu@hxi.com>
2162 * elf32-fr30.c: Fix formatting.
2163 * elf32-hppa.c: Likewise.
2164 * elf32-i370.c: Likewise.
2165 * elf32-i386.c: Likewise.
2166 * elf32-i860.c: Likewise.
2167 * elf32-i960.c: Likewise.
2169 2000-12-03 Kazu Hirata <kazu@hxi.com>
2171 * elf32-arm.h: Fix formatting.
2172 * elf32-avr.c: Likewise.
2173 * elf32-cris.c: Likewise.
2174 * elf32-d10v.c: Likewise.
2175 * elf32-d30v.c: Likewise.
2176 * elf-hppa.h: Likewise.
2177 * elf-m10200.c: Likewise.
2178 * elf-m10300.c: Likewise.
2180 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2182 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2183 bfd_mach_mips32_4k. Update FIXME comment.
2184 * archures.c (bfd_mach_mips32): New constant.
2185 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2186 the latter, renumber it.
2187 * bfd-in2.h (bfd_mach_mips32): New constant.
2188 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2189 the latter, renumber it.
2190 * cpu-mips.c (I_mips32): New constant.
2191 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2192 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2193 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2194 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2195 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2196 with E_MIPS_MACH_MIPS32_4K.
2197 (_bfd_mips_elf_final_write_processing): Replace
2198 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2199 bfd_mach_mips32 case.
2200 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2201 comparison with support for MIPS32.
2202 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2205 * aoutx.h (NAME(aout,machine_type)): Add cases for
2206 bfd_mach_mips5 and bfd_mach_mips64.
2207 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2208 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2209 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2210 (arch_info_struct): Add entries for bfd_mach_mips5 and
2212 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2213 _bfd_mips_elf_print_private_bfd_data): Add cases for
2214 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2215 (_bfd_mips_elf_final_write_processing): Add cases for
2216 bfd_mach_mips5 and bfd_mach_mips64.
2218 * aoutx.h (NAME(aout,machine_type)): Add a
2219 bfd_mach_mips_sb1 case.
2220 * archures.c (bfd_mach_mips_sb1): New constant.
2221 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2222 * cpu-mips.c (I_sb1): New constant.
2223 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2224 * elf32-mips.c (elf_mips_mach): Add case for
2226 (_bfd_mips_elf_final_write_processing): Add case for
2229 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2231 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2232 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2233 (sparc*-*-rtems*): Switched from a.out to ELF.
2235 2000-11-30 Jan Hubicka <jh@suse.cz>
2237 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2238 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2239 (elf64-x86-64.lo): Add dependencies.
2240 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2241 bfd_mach_x86_64_intel_syntax.
2242 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2243 * config.bfd (x86_64): Add.
2244 * configure.in: Add support for bfd_elf64_x86_64_vec.
2245 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2246 (bfd_i386_arch, i8086_ar): Link in.
2247 * elf64-x86-64.c: New file.
2248 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2249 * targets.c (bfd_elf64_x86_64_vec): Add.
2250 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2252 2000-11-30 Kazu Hirata <kazu@hxi.com>
2254 * xcofflink.c: Fix formatting.
2256 2000-11-28 Kazu Hirata <kazu@hxi.com>
2258 * aoutx.h: Fix formatting.
2259 * bfd-in.h: Likewise.
2260 * bfd-in2.h: Likewise.
2261 * cache.c: Likewise.
2262 * cisco-core.c: Likewise.
2263 * coff64-rs6000.c: Likewise.
2264 * coffcode.h: Likewise.
2265 * coffswap.h: Likewise.
2266 * corefile.c: Likewise.
2267 * elf32-mips.c: Likewise.
2269 2000-11-27 Kazu Hirata <kazu@hxi.com>
2271 * aout-adobe.c: Fix formatting.
2272 * coff64-rs6000.c: Likewise.
2273 * coffgen.c: Likewise.
2274 * cofflink.c: Likewise.
2276 2000-11-27 Philip Blundell <pb@futuretv.com>
2278 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2279 (obj_coff_strings_written): New accessor macro for above.
2280 * libcoff.h: Regenerate.
2281 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2283 * coffcode.h (coff_write_object_contents): No need to write out
2284 the string table if it's already been done.
2286 2000-11-22 Philip Blundell <pb@futuretv.com>
2288 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2289 weak undefined symbols.
2291 2000-11-24 Nick Clifton <nickc@redhat.com>
2293 * archures.c (bfd_mach_arm_5TE): Define.
2294 (bfd_mach_arm+XScale): Define.
2295 * bfd-in2.h: Regenerate.
2297 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2298 BFD_RELOC_ARM_PCREL_BLX.
2300 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2301 XScale machine numbers.
2303 * config.bfd (xscale-elf): Add target.
2304 (xscale-coff): Add target.
2306 * cpu-arm.c: Add xscale machine name.
2307 Add v5t, v5te and XScale machine numbers.
2309 2000-11-23 Kazu Hirata <kazu@hxi.com>
2311 * aix386-core.c: Fix formatting.
2313 2000-11-22 Jim Wilson <wilson@redhat.com>
2315 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2316 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2317 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2318 (ins_imms_scaled): Initialize sign_bit at function entry.
2319 (elf64_ia64_operands): Add missing initializers.
2320 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2321 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2322 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2323 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2324 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2326 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2327 and free_extsyms at function entry.
2328 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2329 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2330 (get_got): Delete unused local srel.
2331 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2332 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2334 2000-11-21 Kazu Hirata <kazu@hxi.com>
2336 * coff-a29k.c: Fix formatting.
2337 * coff-h8500.c: Likewise.
2338 * coff-i960.c: Likewise.
2339 * coff-ppc.c: Likewise.
2340 * coff-rs6000.c: Likewise.
2341 * coff-stgo32.c: Likewise.
2342 * coff-tic54x.c: Likewise.
2343 * coff-w65.c: Likewise.
2344 * cpu-h8500.c: Likewise.
2345 * cpu-hppa.c: Likewise.
2346 * cpu-ns32k.c: Likewise.
2347 * ecoff.c: Likewise.
2348 * ecofflink.c: Likewise.
2350 2000-11-21 Nick Clifton <nickc@redhat.com>
2352 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2353 remove possibility of infinite loop.
2355 2000-11-20 Kazu Hirata <kazu@hxi.com>
2357 * aix386-core.c: Fix formatting.
2358 * aout-adobe.c: Likewise.
2359 * aout-arm.c: Likewise.
2360 * aout-encap.c: Likewise.
2361 * aout-ns32k.c: Likewise.
2362 * aout-target.h: Likewise.
2363 * aout-tic30.c: Likewise.
2364 * aoutf1.h: Likewise.
2365 * aoutx.h: Likewise.
2366 * archive.c: Likewise.
2367 * bfd-in.h: Likewise.
2368 * bfd-in2.h: Likewise.
2372 2000-11-17 H.J. Lu <hjl@gnu.org>
2374 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2375 pltoff entries for DT_INIT and DT_FINI.
2376 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2377 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2380 2000-11-16 Richard Henderson <rth@redhat.com>
2382 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2383 (allocate_dynrel_entries): Likewise.
2384 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2385 (set_pltoff_entry): Likewise.
2386 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2387 (elfNN_ia64_reloc_type_lookup): Likewise.
2388 (elfNN_ia64_install_value): Likewise.
2389 (elfNN_ia64_relocate_section): Likewise.
2390 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2391 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2393 2000-11-16 Kazu Hirata <kazu@hxi.com>
2395 * cpu-a29k.c: Fix formatting.
2396 * cpu-alpha.c: Likewise.
2397 * cpu-arm.c: Likewise.
2398 * cpu-avr.c: Likewise.
2399 * cpu-d10v.c: Likewise.
2400 * cpu-h8500.c: Likewise.
2401 * cpu-hppa.c: Likewise.
2402 * cpu-i370.c: Likewise.
2403 * cpu-i386.c: Likewise.
2404 * cpu-i960.c: Likewise.
2405 * cpu-ia64-opc.c: Likewise.
2406 * cpu-ia64.c: Likewise.
2407 * cpu-m32r.c: Likewise.
2408 * cpu-m68hc11.c: Likewise.
2409 * cpu-m68hc12.c: Likewise.
2410 * cpu-m68k.c: Likewise.
2411 * cpu-m88k.c: Likewise.
2412 * cpu-mips.c: Likewise.
2413 * cpu-ns32k.c: Likewise.
2414 * cpu-pj.c: Likewise.
2415 * cpu-powerpc.c: Likewise.
2416 * cpu-sh.c: Likewise.
2417 * cpu-sparc.c: Likewise.
2418 * cpu-tic54x.c: Likewise.
2419 * cpu-v850.c: Likewise.
2420 * cpu-vax.c: Likewise.
2421 * cpu-w65.c: Likewise.
2422 * cpu-we32k.c: Likewise.
2423 * cpu-z8k.c: Likewise.
2424 * dwarf1.c: Likewise.
2425 * dwarf2.c: Likewise.
2427 2000-11-15 Kazu Hirata <kazu@hxi.com>
2429 * coff-arm.c: Fix formatting.
2430 * coff-ppc.c: Likewise.
2431 * coff-rs6000.c: Likewise.
2432 * coff-sh.c: Likewise.
2433 * coff-sparc.c: Likewise.
2434 * coff-tic30.c: Likewise.
2435 * coff-tic54x.c: Likewise.
2436 * coff-tic80.c: Likewise.
2437 * coff-w65.c: Likewise.
2438 * coff-we32k.c: Likewise.
2439 * coff-z8k.c: Likewise.
2441 2000-11-15 Richard Henderson <rth@redhat.com>
2443 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2444 section with the same ALLOC|LOAD flags as the source section.
2446 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2448 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2449 by STO_ALPHA constants.
2451 2000-11-14 Kazu Hirata <kazu@hxi.com>
2453 * coff-pmac.c: Fix formatting.
2454 * coff-ppc.c: Likewise.
2456 2000-11-13 H.J. Lu <hjl@gnu.org>
2458 * elflink.h (elf_link_add_object_symbols): Also add indirect
2459 symbols for common symbols with the default version.
2461 2000-11-09 Philip Blundell <pb@futuretv.com>
2463 * section.c (STD_SECTION): Set gc_mark flag.
2465 2000-11-11 Kazu Hirata <kazu@hxi.com>
2467 * coff-i960.c: Likewise.
2468 * coff-m68k.c: Likewise.
2469 * coff-m88k.c: Likewise.
2470 * coff-mcore.c: Likewise.
2471 * coff-mips.c: Likewise.
2473 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2475 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2477 2000-11-10 Kazu Hirata <kazu@hxi.com>
2479 * coff-h8300.c: Fix formatting.
2480 * coff-h8500.c: Likewise.
2481 * coff-i386.c: Likewise.
2482 * coff-i860.c: Likewise.
2483 * coff-i960.c: Likewise.
2484 * coff-ia64.c: Likewise.
2486 2000-11-09 Kazu Hirata <kazu@hxi.com>
2488 * archive.c: Fix formatting.
2489 * archures.c: Likewise.
2491 2000-11-07 Richard Henderson <rth@redhat.com>
2493 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2494 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2495 * section.c (bfd_set_section_contents): Call memcpy if
2496 section->contents set and location not equal to contents plus offset.
2498 2000-11-08 Kazu Hirata <kazu@hxi.com>
2500 * bfd-in.h: Fix formatting.
2501 * bfd-in2.h: Likewise.
2503 * binary.c: Likewise.
2505 * coff-a29k.c: Likewise.
2506 * coff-alpha.c: Likewise.
2507 * coff-apollo.c: Likewise.
2508 * coff-aux.c: Likewise.
2510 2000-11-07 Kazu Hirata <kazu@hxi.com>
2512 * aix386-core.c: Fix formatting.
2513 * aoutf1.h: Likewise.
2514 * aoutx.h: Likewise.
2515 * archures.c: Likewise.
2516 * armnetbsd.c: Likewise.
2518 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2520 * coff-h8300.c (special): Adjust reloc address.
2522 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2524 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2525 to differentiate elf32 and elf64 on ia64.
2526 * bfd-in2.h: Regenerate.
2527 * config.bfd: Add target for "ia64*-*-hpux*".
2528 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2529 * configure: Regenerate.
2530 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2531 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2533 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2534 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2535 * Makefile.in: Regnerate.
2536 * elf64-ia64.c: Deleted.
2537 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2539 2000-11-06 Kazu Hirata <kazu@hxi.com>
2541 * aout-adobe.c: Fix formatting.
2542 * aout-arm.c: Likewise.
2543 * aout-cris.c: Likewise.
2544 * aout-encap.c: Likewise.
2545 * aout-ns32k.c: Likewise.
2546 * aout-target.h: Likewise.
2547 * aout-tic30.c: Likewise.
2549 2000-11-05 Philip Blundell <philb@gnu.org>
2551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2552 BFDs containing no sections to be merged, regardless of their flags.
2554 2000-11-04 Philip Blundell <philb@gnu.org>
2556 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2557 if a relocation for an undefined symbol also results in an
2560 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2562 * config.bfd: Add support for Sun Chorus.
2564 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2566 * configure.in: Recognize alpha-*-freebsd*.
2567 * configure: Regenerate.
2569 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2571 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2572 (Chunk): New global variable set by a parameter in objcopy.c.
2573 (S3Forced): New global variable set by a parameter in
2575 (srec_set_section_contents): If S3Forced is true, always generate
2577 (srec_write_section): Use 'Chunk' to limit maximum length of S
2580 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2582 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2583 * Makefile.in: Regenerate.
2584 * bfd-in2.h: Regenerate.
2585 * po/bfd.pot: Regenerate.
2587 2000-10-31 Philip Blundell <philb@gnu.org>
2589 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2590 EF_SOFT_FLOAT if it is defined.
2592 2000-10-27 Philip Blundell <philb@gnu.org>
2594 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2595 attempts to mix PIC code with non-PIC, just mark the output as
2596 being position dependent.
2597 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2598 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2599 all mismatches, not just the first one.
2601 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2603 * ieee.c (ieee_archive_p): Plug one of many possible
2604 memory leaks in error handling.
2606 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2608 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2609 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2611 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2612 sparc64_elf_object_p): Support v9b.
2613 * archures.c: Declare v8plusb and v9b machines.
2615 * cpu-sparc.c: Ditto.
2617 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2619 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2622 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2623 (SYMBOL_CALLS_LOCAL): New macro.
2624 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2625 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2626 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2627 (ppc_elf_relocate_section): Use flag variable to determine
2628 whether the relocation refers to a local symbol.
2629 Test whether a PLTREL24 reloc will produce a reloc by looking
2630 to see whether a PLT entry was made.
2632 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2634 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2635 entries that could serve as a definition for a weak symbol.
2637 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2639 From Ralf Baechle <ralf@gnu.org>
2641 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2642 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2643 against local symbols.
2644 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2646 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2648 * section.c (struct sec): Add kept_section.
2649 (struct bfd_comdat_info): Remove sec, we can use above.
2650 (STD_SECTION): Add initializer.
2651 (bfd_make_section_anyway): Init here too.
2653 * bfd-in2.h: Regenerate.
2655 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2657 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2658 fudge values for discarded link-once section symbols.
2660 * elf64-hppa.c: Include alloca-conf.h
2662 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2664 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2666 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2668 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2670 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2672 2000-10-10 Tom Rix <trix@redhat.com>
2674 * section.c (bfd_make_section_anyway): Release newsect ptr when
2675 newsect->symbol fails to alloc. Use bfd_release instead of free.
2677 2000-10-09 Richard Henderson <rth@cygnus.com
2679 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2680 (elf64_ia64_unwind_entry_compare): New.
2681 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2683 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2685 * elflink.h (size_dynamic_sections): Don't create various tags if
2686 .dynstr is excluded from the link. Don't set first dynsym entry
2687 if dynsymcount is zero.
2688 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2689 .dynsym excluded from the link. Don't try to write any dynamic
2690 sections excluded from the link.
2692 * elf.c (swap_out_syms): Handle global section symbols.
2694 2000-10-05 DJ Delorie <dj@redhat.com>
2696 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2697 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2698 (coff_write_relocs): write extended reloc count
2699 (coff_write_object_contents): account for extended relocs
2701 2000-10-05 Jim Wilson <wilson@cygnus.com>
2703 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2705 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2706 elf_backend_section_flags function.
2707 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2709 (elf64_ia64_section_flags): New function containing flag conversion
2711 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2712 * elfxx-target.h (elf_backend_section_flags): Define.
2713 (elfNN_bed): Initialize elf_backend_section_flags field.
2715 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2717 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2718 _bfd_elf32_gc_record_vtable. Correct a comment.
2720 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2722 From Ralf Baechle <ralf@gnu.org>
2724 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2725 produces binaries with got[1] = 0x80000001 to differenciate them
2726 for the dynamic linker from the broken binaries produced by old
2729 2000-09-30 Petr Sorfa <petrs@sco.com>
2731 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2732 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2733 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2734 * configure: Regenerate.
2736 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2738 Define two bfd_targets for absence and presence of leading
2739 underscore on symbols. Make sure to only link same kind.
2740 * elf32-cris.c (cris_elf_object_p,
2741 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2742 cris_elf_merge_private_bfd_data): New.
2743 (elf_backend_object_p, elf_backend_final_write_processing,
2744 bfd_elf32_bfd_print_private_bfd_data,
2745 bfd_elf32_bfd_merge_private_bfd_data): Define.
2746 <Target vector definition>: Include elf32-target.h twice with
2747 different macro settings:
2748 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2749 bfd_elf32_us_cris_vec.
2750 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2751 (elf_symbol_leading_char): First as 0, then '_'.
2752 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2753 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2754 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2755 * configure: Regenerate.
2756 * targets.c: Declare bfd_elf32_us_cris_vec.
2757 * po/bfd.pot: Regenerate.
2759 2000-09-29 Momchil Velikov <velco@fadata.bg>
2761 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2762 R_ARM_THM_PC22 relocations.
2764 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2766 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2768 2000-09-29 Momchil Velikov <velco@fadata.bg>
2770 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2771 is has the SEC_HAS_CONTENTS flag set.
2773 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2774 Hans-Peter Nilsson <hp@axis.com>
2776 * aout-cris.c (N_TXTADDR): Define.
2778 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2780 * som.c: Include alloca-conf.h.
2781 * Makefile.am: "make dep-am"
2782 * Makefile.in: Regenerate.
2784 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2786 * elf32-hppa.c (plt_stub): New.
2787 (PLT_STUB_ENTRY): Define.
2788 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2789 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2790 (elf32_hppa_link_hash_table_create): Init to suit.
2791 (elf32_hppa_check_relocs): Set has_12bit_branch and
2792 has_17bit_branch as appropriate.
2793 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2794 non-local functions.
2795 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2796 Add space for plt_stub as needed.
2797 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2798 functions at plt_stub.
2799 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2800 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2802 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2803 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2804 of fixed size, and if negative, disable handling of input sections
2805 before stub section. Set up default stub group size depending
2806 on detected branch relocs.
2807 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2808 ensure different offsets from sym_value aren't rounded to
2809 different 2k blocks. Use lrsel and rrsel for other stubs too for
2810 consistency rather than necessity.
2811 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2812 (final_link_relocate): Likewise.
2813 (elf32_hppa_relocate_section): Likewise.
2815 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2816 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2817 (elf_hppa_final_link_relocate): Handle them.
2818 (elf_hppa_relocate_insn): Likewise.
2819 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2821 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2823 * elfcode.h (elf_object_p): Preserve and clear abfd section
2824 information. Restore at error.
2826 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2828 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2829 is empty, make sure that its rva also 0. NT loader dislikes
2832 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2834 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2837 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2839 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2840 currently unused RELATIVE_DYNAMIC_RELOCS code.
2841 (hppa_discard_copies): Likewise.
2842 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2843 comments. Don't check non-code output sections for stub grouping.
2845 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2847 * section.c (bfd_get_unique_section_name): Return NULL if
2850 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2852 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2853 instruction sequence to actually work.
2854 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2857 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2859 * elf32-sh.c (sh_elf_relocate_section): Use
2860 _bfd_final_link_relocate to apply the relocation against a section
2861 symbol, when doing relocatable links.
2863 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2865 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2867 (stub_hash_newfunc): Here too.
2868 (hppa_add_stub): And here.
2869 (elf32_hppa_link_hash_table): Remove stub_section_created,
2870 reloc_section_created, first_init_sec and first_fini_sec. Add
2872 (elf32_hppa_link_hash_table_create): Init to suit.
2873 (hppa_get_stub_entry): Add support for grouping stub sections.
2874 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2875 section code. Index stub vars by section->id.
2876 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2877 exit paths. Zap allocation of above removed vars. Refine
2880 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2881 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2882 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2883 rather than pointer to bfd_link_info.
2884 (hppa_add_stub): Likewise.
2885 (final_link_relocate): Likewise.
2887 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2889 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2892 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2894 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2895 ld/emulparams/shelf.sh.
2897 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2899 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2900 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2901 * bfd-in2.h: Regenerate.
2903 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2905 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2906 LITUSE relocations incorrectly if -relax is specified on the ld
2907 command line and the displacement field of the load or store
2908 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2910 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2912 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2913 first_fini_sec here.
2914 (elf32_hppa_size_stubs): Instead correctly find the first .init
2915 and .fini section here.
2917 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2919 * elf32-hppa.c (clobber_millicode_symbols): New function.
2920 (elf32_hppa_size_dynamic_sections): Call it.
2922 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2924 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2925 packed. Add plabel, plt_abs packed booleans.
2926 (hppa_link_hash_newfunc): Init new fields.
2927 (PLABEL_PLT_ENTRY_SIZE): Define.
2928 (hppa_stub_name): Use size_t len vars.
2929 (hppa_add_stub): Likewise.
2930 (elf32_hppa_build_stubs): Likewise.
2931 (hppa_build_one_stub): Kill some compiler warnings.
2932 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2933 if dynamic linking. Munge the local plt offsets into
2934 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2935 size_t len vars. Add assert for plabel addend.
2936 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2937 (elf32_hppa_hide_symbol): New function.
2938 (elf_backend_hide_symbol): Define.
2939 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2940 with h->plabel set. Don't make plt entries to have dynamic syms
2941 when they have been forced local. If plt entry is used by a
2942 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2943 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2944 Set up .plt offsets for local syms.
2945 (elf32_hppa_relocate_section): Initialise plt entries for local
2946 syms. Leave weak undefined plabels zero. Make global plabel
2947 relocs against function symbol, and leave the addend zero.
2948 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2949 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2950 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2951 relocs instead of SEGREL32 for dynamic got relocs.
2952 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2953 (elf_backend_got_header_size): Adjust.
2954 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2956 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2957 (hppa_type_of_stub): Use it instead of #if 0
2958 (hppa_discard_copies): Use it here too.
2959 (elf32_hppa_size_dynamic_sections): And here.
2961 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2962 (elf32_hppa_link_hash_table_create): And here.
2963 (hppa_build_one_stub): And here. Instead keep track of stub
2964 offset using _raw_size.
2965 (elf32_hppa_size_stubs): Likewise.
2966 (elf32_hppa_build_stubs): Likewise.
2967 (hppa_size_one_stub): Likewise. Resize reloc section too.
2969 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2970 first_fini_sec handling. Don't search for reloc section or set
2971 hplink->reloc_section_created here.
2972 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2973 set reloc_section_created here.
2974 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2975 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2977 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2979 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2980 with `hplink->root.'.
2981 (elf32_hppa_check_relocs): Likewise.
2982 (elf32_hppa_gc_sweep_hook): Likewise.
2983 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2984 (hppa_handle_PIC_calls): Likewise.
2985 (elf32_hppa_size_dynamic_sections): Likewise.
2986 (elf32_hppa_set_gp): Likewise.
2987 (elf32_hppa_relocate_section): Likewise.
2988 (elf32_hppa_finish_dynamic_symbol): Likewise.
2989 (elf32_hppa_finish_dynamic_sections): Likewise.
2991 From David Huggins-Daines <dhd@linuxcare.com>
2992 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2993 defined weak symbols in shared links.
2994 (final_link_relocate): Calls to defined weak symbols in shared
2995 objects must go via import stubs, as the target might not be known
2998 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3000 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3001 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3002 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3003 the original entries with EMPTY_HOWTOs, and added new ones to fill
3005 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3006 (sh_elf_relocate_section): Likewise.
3008 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3010 * cpu-mips.c (arch_info_struct): Add mips:4K
3011 * bfd-in2.h (bfd_mach_mips4K): New define.
3012 * archures.c: Add bfd_mach_mips4K to comment.
3013 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3014 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3016 2000-09-13 Marco Franzen <marcof@thyron.com>
3018 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3019 use size_t as a counter.
3020 (som_write_space_strings): Similarly.
3022 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3024 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3026 (elf32_i860_relocate_section): Invoke new function from here.
3028 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3030 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3033 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3035 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3036 target section name instead of dumping core when the target symbol is
3039 2000-09-09 Kazu Hirata <kazu@hxi.com>
3041 * riscix.c: Remove DEFUN.
3043 2000-09-08 Nick Clifton <nickc@redhat.com>
3045 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3046 initialise flags in output bfd if the input bfd is the default
3047 architecture with the default flags.
3049 2000-09-08 Kazu Hirata <kazu@hxi.com>
3051 * archive.c: Fix formatting.
3052 * coff-arm.c: Likewise.
3053 * doc/chew.c: Likewise.
3055 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3057 * section.c (bfd_get_unique_section_name): Put a dot before the
3060 2000-09-07 Kazu Hirata <kazu@hxi.com>
3062 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3063 * elf.c: Fix formatting.
3065 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3067 * config.bfd (sh-*-linux*): Added.
3068 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3069 * targets.c: Declare them.
3070 * elf32-sh-lin.c: New file.
3071 * Makefile.am: Compile it.
3072 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3073 * configure, Makefile.in: Rebuilt.
3075 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3077 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3078 pseduo-section when determining where the TOC ends.
3080 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3081 output x_tvndx as it is only two bytes wide.
3083 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3084 reloc is 26 or 32 bits wide.
3086 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3087 for relocs that don't change anything. Also look at the full
3090 2000-09-06 Philip Blundell <philb@gnu.org>
3092 * config.bfd (arm*-*-uclinux*): New target.
3094 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3096 * configure: Rebuilt with new libtool.m4.
3098 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3100 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3101 word for variable name.
3102 * bfd-in2.h: Regenerate.
3104 2000-09-05 Nick Clifton <nickc@redhat.com>
3106 * config.in: Regenerate.
3107 * libbfd.h: Regenerate.
3108 * po/bfd.pot: Regenerate.
3109 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3112 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3114 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3116 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3118 Shared library and PIC support.
3119 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3120 (GOT_ENTRY_SIZE): New.
3121 (ELF_DYNAMIC_INTERPRETER): New.
3122 (STUB_SUFFIX): Define.
3123 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3124 (RELATIVE_DYNAMIC_RELOCS): Define.
3125 (enum elf32_hppa_stub_type): New.
3126 (struct elf32_hppa_stub_hash_entry): Rename offset to
3127 stub_offset. Add a number of new fields.
3128 (struct elf32_hppa_link_hash_entry): New.
3129 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3131 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3132 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3133 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3135 (hppa_link_hash_newfunc): New function.
3136 (elf32_hppa_link_hash_table_create): Use above function. Init new
3138 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3139 instead of addend, and remove sym_name from args. Don't use
3140 symbol name for local syms, instead use sym index.
3141 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3142 stub type rather than size. Pass in hash and handle import stub
3143 case. Also pass in reloc instead of offset so we can calculate
3144 PCREL22F and PCREL12F branches properly.
3145 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3146 import and export stubs too.
3147 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3148 import and export stub sizing.
3149 (elf32_hppa_check_relocs): New function.
3150 (elf32_hppa_adjust_dynamic_symbol): New function.
3151 (hppa_discard_copies): New function.
3152 (elf32_hppa_size_dynamic_sections): New function.
3153 (elf_backend_size_dynamic_sections): Define.
3154 (elf32_hppa_finish_dynamic_symbol): New function.
3155 (elf_backend_finish_dynamic_symbol): Define.
3156 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3157 some local vars into the link hash table too. For shared links,
3158 trundle over function syms, generating export stubs. Handle
3159 PCREL22F branches. Break out stub creation code from here..
3160 (hppa_add_stub): .. to here. New function.
3161 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3162 call the bfd linker. Use elf_gp to record global pointer.
3163 Calculate a value from sections if $global$ is missing.
3164 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3165 (elf32_hppa_gc_mark_hook): New function.
3166 (elf_backend_gc_mark_hook): Define.
3167 (elf32_hppa_gc_sweep_hook): New function.
3168 (elf_backend_gc_sweep_hook): Define.
3169 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3170 Add rel to args, and remove howto, input_bfd, offset, addend,
3171 sym_name as we can recalculate these locally. Handle calls to
3172 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3173 handling of undefined weak syms. Check that stubs are in range.
3174 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3175 message on hitting a DPREL21L reloc that needs fixing. Subtract
3176 off PC for PCREL14F. Break out code that does a stub lookup from
3178 (hppa_get_stub_entry): ..to here. New function.
3179 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3180 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3182 (elf32_hppa_finish_dynamic_sections): New function.
3183 (elf_backend_finish_dynamic_sections): Define.
3184 (elf_backend_final_write_processing) Define.
3185 (hppa_handle_PIC_calls): New function.
3186 (elf32_hppa_build_stubs): Call it. Pass link_info to
3187 hppa_build_one_stub.
3188 (elf32_hppa_create_dynamic_sections): New function
3189 to create .plt and .got then set .plt flags correctly.
3190 (elf_backend_create_dynamic_sections): Define.
3191 (elf32_hppa_object_p): New function.
3192 (elf_backend_object_p): Define.
3193 (elf32_hppa_elf_get_symbol_type): New function.
3194 (elf_backend_get_symbol_type): Define.
3195 (elf_backend_can_gc_sections): Define.
3196 (elf_backend_want_got_plt): Define.
3197 (elf_backend_plt_alignment): Set to 2.
3198 (elf_backend_plt_readonly): Define.
3199 (elf_backend_want_plt_sym): Define.
3200 (elf_backend_got_header_size): Reserve one entry.
3202 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3203 (elf32_hppa_size_stubs): Pass in multi_subspace.
3204 (elf32_hppa_set_gp): Declare.
3206 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3207 (bfd_get_unique_section_name): New function.
3208 * bfd-in2.h: Regenerate.
3210 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3211 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3214 From David Huggins-Daines <dhd@linuxcare.com>
3215 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3216 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3217 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3218 been updated in finish_dynamic_symbol before modifying function
3221 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3222 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3223 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3224 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3225 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3226 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3227 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3228 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3230 From David Huggins-Daines <dhd@linuxcare.com>
3231 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3232 style of local labels as well.
3234 2000-09-03 Philip Blundell <philb@gnu.org>
3236 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3237 references to undefined symbols in debugging sections.
3239 2000-09-02 H.J. Lu <hjl@gnu.org>
3241 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3242 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3243 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3246 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3248 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3249 (elf32_i860_is_local_label_name): New function and prototype.
3251 2000-09-02 Nick Clifton <nickc@redhat.com>
3253 * configure.in: Increase version number to 2.10.91.
3254 * configure: Regenerate.
3255 * aclocal.m4: Regenerate.
3256 * config.in: Regenerate.
3257 * po/bfd.pot: Regenerate.
3259 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3261 * elf.c (_bfd_elf_make_section_from_shdr): Add
3262 .gnu.linkobce.wi. to the list of debug section names.
3264 2000-09-02 Nick Clifton <nickc@redhat.com>
3266 * dwarf2.c (find_debug_info): New function: Locate a section
3267 containing dwarf2 debug information.
3268 (bfd_dwarf2_find_nearest_line): Find all sections containing
3269 debug information and include them in the stash.
3271 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3273 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3274 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3275 (sh_reloc_map): Add new relocs.
3276 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3277 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3278 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3279 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3281 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3282 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3283 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3284 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3285 New array constants.
3286 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3288 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3289 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3290 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3291 elf_sh_plt_reloc_offset): Define.
3292 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3293 elf_sh_link_hash_table): New structs.
3294 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3295 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3297 (elf_backend_create_dynamic_sections,
3298 bfd_elf32_bfd_link_hash_table_create,
3299 elf_backend_adjust_dynamic_symbol,
3300 elf_backend_size_dynamic_sections,
3301 elf_backend_finish_dynamic_symbol,
3302 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3303 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3304 elf_backend_got_header_size, elf_backend_plt_header_size):
3306 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3307 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3309 * bfd-in2.h, libbfd.h: Rebuilt.
3311 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3313 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3316 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3318 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3319 not initialized, set them to indicate the SH1 instruction set.
3321 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3323 * acinclude.m4: Include libtool and gettext macros from the
3325 * aclocal.m4, configure: Rebuilt.
3327 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3329 * elf.c: Eliminate references to __sparcv9 macro; replace with
3330 autoconf variables HAVE_PSINFO32_T etc.
3331 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3332 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3334 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3335 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3336 * aclocal.m4: Ditto.
3337 * configure: Regenerate.
3339 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3341 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3342 for any shared link, not just shared -Bsymbolic.
3343 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3344 any shared link, and pass link info to it.
3345 (elf_i386_size_dynamic_sections): Update comment.
3346 (elf_i386_discard_copies): Modify to discard relocs for symbols
3347 that have been forced local.
3348 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3349 that have been forced local.
3351 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3353 * elflink.h (elf_link_add_object_symbols): Allow common
3354 symbols to have an alignment of 1 if explicitly requested, and
3355 not overridden by other definitions.
3357 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3359 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3360 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3362 2000-08-22 H.J. Lu <hjl@gnu.org>
3364 * elf-bfd.h (elf_link_hash_table): Add runpath.
3366 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3367 * bfd-in2.h: Rebuilt.
3369 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3370 "runpath" field to NULL.
3371 (bfd_elf_get_runpath_list): New function.
3373 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3376 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3378 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3379 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3380 explicitly. Improve validation of r_type.
3382 2000-08-21 H.J. Lu <hjl@gnu.org>
3384 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3385 dynamic allocated content space. Add a comment to remind us that
3386 one day this ought to be fixed.
3387 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3388 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3389 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3391 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3393 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3394 field with the newly relocated value instead of adding it to the
3395 existing immediate field.
3396 (elf32_i860_relocate_splitn): Likewise.
3397 (elf32_i860_relocate_highadj): Likewise.
3399 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3401 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3402 was previously just a stub).
3404 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3406 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3408 (_bfd_elf_create_dynamic_sections): Likewise.
3410 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3412 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3413 for undefined symbols to be the beginning of the section.
3415 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3416 four extra entries at the beginning of the .rela.plt section.
3417 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3418 section to account for the four reserved entries in the .plt section.
3420 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3422 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3423 to the list of NOPs we recognize after a branch-and-link.
3424 Use the ori NOP when one is needed.
3426 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3429 2000-08-14 Jim Wilson <wilson@cygnus.com>
3431 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3432 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3433 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3436 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3438 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3440 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3442 * elf32-i860.c (elf32_i860_relocate_section): New function.
3443 (i860_final_link_relocate): New function.
3444 (elf32_i860_relocate_splitn): New function.
3445 (elf32_i860_relocate_pc16): New function.
3446 (elf32_i860_relocate_highadj): New function.
3447 (elf32_i860_howto): Minor adjustments to some relocations.
3448 (elf_info_to_howto_rel): Define.
3449 (elf_backend_relocate_section): Define.
3451 2000-08-10 Nick Clifton <nickc@cygnus.com>
3453 * elf32-arm.h: Fix formatting.
3455 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3457 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3459 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3461 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3463 2000-08-07 Kazu Hirata <kazu@hxi.com>
3465 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3466 * elf64-ia64.c: Fix a typo.
3468 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3470 * elf32-i860.c (elf32_i860_howto_table): New structure.
3471 (lookup_howto): New function.
3472 (elf32_i860_reloc_type_lookup): New function.
3473 (elf32_i860_info_to_howto_rela): New function.
3474 (elf_code_to_howto_index): New structure.
3475 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3476 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3477 elf32_i860_reloc_type_lookup.
3479 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3481 * som.c (struct fixup_format): Constify `format'.
3482 (som_hppa_howto_table): Use SOM_HOWTO macro.
3483 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3484 (som_bfd_reloc_type_lookup): Likewise.
3485 (compare_subspaces): Remove unused `count1', `count2'.
3486 (som_begin_writing): Remove unused `total_reloc_size'.
3487 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3488 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3489 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3490 (som_find_nearest_line): Decorate unused parameter(s).
3491 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3492 (som_bfd_link_split_section): Likewise.
3494 2000-08-03 Nick Clifton <nickc@cygnus.com>
3496 * section.c: Restore backed out code.
3497 * elf.c: Restore backed out code.
3498 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3499 binaries from working.
3500 * bfd-in2.h: Regenerate.
3502 2000-08-03 H.J. Lu <hjl@gnu.org>
3504 * section.c: Back out the change made by Nick Clifton
3505 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3507 * bfd-in2.h: Likewise.
3510 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3512 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3514 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3516 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3517 * bfd-in2.h, libbfd.h: Regenerate.
3519 2000-07-31 Nick Clifton <nickc@cygnus.com>
3521 * section.c (struct sec): Add new boolean field 'segment_mark'.
3522 (STD_SECTION): Initialise new field to zero.
3524 * bfd-in2.h: Regenerate.
3526 * elf.c (copy_private_bfd_data): Reorganise section to segment
3527 mapping to cope with moved sections requiring new segments,
3528 and overlapping segments.
3529 (SEGMENT_END): New macro: Return the end address of a segment.
3530 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3531 contains a section by comparing their VMA addresses.
3532 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3533 contains a section by comparing their LMA addresses.
3534 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3535 section should be included in a segment.
3536 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3537 follows another in memory.
3538 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3541 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3543 * cpu-i860.c: Added comments.
3545 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3546 bfd_elf32_i860_little_vec.
3547 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3548 (ELF_MAXPAGESIZE): Changed to 4096.
3550 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3552 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3554 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3555 config for little endian elf32 i860.
3556 (targ_defvec): Define for the new config above
3557 as "bfd_elf32_i860_little_vec".
3558 (targ_selvecs): Define for the new config above
3559 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3561 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3564 * configure: Regenerated.
3566 2000-07-27 H.J. Lu <hjl@gnu.org>
3568 * elflink.h (elf_merge_symbol): Take one more argument,
3569 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3570 entry. Don't overide the existing weak definition if dt_needed
3572 (elf_link_add_object_symbols): Pass dt_needed to
3573 elf_merge_symbol ().
3575 2000-07-27 Nick Clifton <nickc@cygnus.com>
3577 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3580 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3582 * configure.host (*-*-aix*): AIX has 'long long' always.
3584 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3585 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3586 (xcoff_write_archive_contents_big): Don't update the offset
3587 of the symbol table, xcoff_write_armap will do it.
3589 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3591 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3592 of dynobj for SGI_COMPAT checks.
3594 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3596 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3597 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3598 * bfd-in2.h: Regenerate.
3600 2000-07-21 Nick Clifton <nickc@cygnus.com>
3602 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3603 range symbol indices in relocs and issue an error message.
3605 2000-07-20 H.J. Lu <hjl@gnu.org>
3607 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3608 info->new_dtags when setting DT_FLAGS_1. It will only be set
3609 by the new linker options. It shouldn't break anything.
3611 2000-07-20 H.J. Lu <hjl@gnu.org>
3613 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3614 only if info->new_dtags is true.
3616 2000-07-20 H.J. Lu <hjl@gnu.org>
3618 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3619 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3621 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3623 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3624 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3625 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3626 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3627 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3628 * Makefile.in: Rebuild.
3629 * aclocal.m4: Rebuild.
3630 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3631 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3632 (bfd_cris_arch): Declare.
3633 (bfd_archures_list): Add bfd_cris_arch.
3634 * bfd-in2.h: Rebuild.
3635 * config.bfd: (cris-*-*): New target.
3636 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3637 * configure: Rebuild.
3638 * elf.c (prep_headers): Add bfd_arch_cris.
3639 * libbfd.h: Rebuild.
3640 * libaout.h (enum machine_type): Add M_CRIS.
3641 * reloc.c: Add CRIS relocations.
3642 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3643 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3644 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3645 * po/POTFILES.in, po/bfd.pot: Regenerate.
3647 2000-07-19 H.J. Lu <hjl@gnu.org>
3649 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3650 DF_TEXTREL if DT_TEXTREL is set.
3651 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3652 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3653 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3654 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3655 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3656 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3657 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3658 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3659 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3660 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3662 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3663 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3665 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3667 2000-07-19 H.J. Lu <hjl@gnu.org>
3669 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3670 * bfd-in2.h: Rebuild.
3672 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3673 (elf_dt_soname): New.
3675 * elf.c (bfd_elf_set_dt_needed_soname): New.
3677 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3678 entry if the shared object loaded by DT_NEEDED is used to
3679 resolve the reference in a regular object.
3681 2000-07-19 H.J. Lu <hjl@gnu.org>
3683 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3684 DT_DEPAUDIT and DT_AUDIT as strings.
3686 2000-07-19 Nick Clifton <nickc@cygnus.com>
3688 * format.c: Fix formatting.
3690 2000-07-19 H.J. Lu <hjl@gnu.org>
3692 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3694 2000-07-19 H.J. Lu <hjl@gnu.org>
3696 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3697 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3698 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3699 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3700 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3701 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3702 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3704 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3706 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3707 renamed functions from here...
3708 (assign_section_numbers): Use renamed functions.
3709 (prep_headers): Use renamed functions.
3711 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3712 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3713 * bfd-in2.h: Regenerate.
3715 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3717 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3718 parenthesis in if statement.
3720 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3722 Enable the support for Traditional MIPS.
3723 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3724 return ict_none appropriately for traditional mips targets.
3725 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3726 (STUB_MOVE): Conditionalize for traditonal mips.
3727 (STUB_LI16): Likewise.
3728 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3729 room for RTPROC header.
3730 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3731 the permission for the PT_DYNAMIC as read, write and execute.
3732 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3733 for traditonal mips.
3734 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3735 _DYNAMIC_LINKING for traditonal mips.
3736 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3737 in case of traditonal mips.
3738 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3739 entry is required. For a function if PLT is not required then set the
3740 corresponding hash table entry to 0.
3741 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3743 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3744 shared object set the value to 0.
3745 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3746 _DYNAMIC_LINKING for traditonal mips.
3747 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3748 for traditonal mips.
3750 2000-07-15 H.J. Lu <hjl@gnu.org>
3752 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3754 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3756 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3757 out a structure that is BFD_IN_MEMORY.
3759 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3761 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3762 bfd pointer. Print section id instead of bfd pointer for local
3763 syms. Prefix addend with `+' for global syms as well as local.
3764 Correct calculation of name component lengths.
3765 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3767 From David Huggins-Daines <dhd@linuxcare.com>
3768 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3769 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3770 (elf64_hppa_modify_segment_map): Likewise.
3772 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3774 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3775 addresses to be "naturally" sign extended. Return -1 if unknown.
3776 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3777 * bfd-in2.h: Regenerate.
3779 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3781 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3782 and ECOF_SIGNED_64 to list ways to extract an offset.
3783 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3784 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3786 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3787 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3789 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3791 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3792 bfd_get_start_address.
3793 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3794 (elf_swap_ehdr_out): Ditto.
3796 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3798 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3799 compatibility with older binutils.
3801 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3803 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3804 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3806 From Ryan Bradetich <rbradetich@uswest.net>
3807 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3808 (parse_line_table): Ditto.
3809 (_bfd_dwarf1_find_nearest_line): Ditto.
3810 * syms.c (cmpindexentry): Remove extra `*' from params.
3812 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3814 * elf32-mips.c (sort_dynamic_relocs): New Function.
3815 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3816 via qsort to sort the dynamic relocations in increasing r_symndx
3819 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3821 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3822 ATTRIBUTE_UNUSED to unused args.
3823 (get_opd): Likewise.
3824 (get_plt): Likewise.
3825 (get_dlt): Likewise.
3826 (get_stub): Likewise.
3827 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3828 (elf64_hppa_link_output_symbol_hook): Likewise.
3829 (elf64_hppa_check_relocs): Delete unused var.
3830 (elf64_hppa_size_dynamic_sections): Likewise.
3831 (elf64_hppa_finalize_opd): Likewise.
3832 (elf64_hppa_finalize_dynreloc): Likewise.
3833 (elf64_hppa_modify_segment_map): Likewise.
3834 (elf64_hppa_finish_dynamic_sections): Likewise.
3836 * elf-hppa.h (elf_hppa_final_write_processing): Add
3837 ATTRIBUTE_UNUSED to unused args.
3838 (elf_hppa_final_link_relocate): Likewise.
3839 (elf_hppa_record_segment_addrs): Add paretheses.
3840 (elf_hppa_relocate_section): Constify dyn_name.
3842 From David Huggins-Daines <dhd@linuxcare.com>
3843 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3844 rearrange case statement so that it gets preferred to 32-bit ones.
3846 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3847 asection->id instead of address of asection structure.
3848 (elf32_hppa_size_stubs): Likewise.
3850 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3851 for .init* and .fini*.
3853 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3854 and addends used in stub names to 32 bits.
3855 (elf32_hppa_size_stubs): Likewise.
3857 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3858 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3859 not bfd_put_64. Fix minor comment typo and formatting.
3861 Changes to create multiple linker stubs, positioned immediately
3862 before the section where they are required.
3863 * elf32-hppa.c: Don't include hppa_stubs.h.
3864 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3865 (elf32_hppa_stub_hash_table): Delete.
3866 (elf32_hppa_link_hash_entry): Delete.
3867 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3868 stub_hash_table, and store the struct here rather than a pointer.
3869 Delete output_symbol_count. Add offset array. Change
3870 global_value to a bfd_vma.
3871 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3872 (elf32_hppa_stub_hash_traverse): Delete.
3873 (elf32_hppa_name_of_stub): Delete.
3874 (elf32_hppa_link_hash_lookup): Delete.
3875 (elf32_hppa_link_hash_traverse): Delete.
3876 (elf32_hppa_stub_hash_table_init): Delete.
3877 (elf32_hppa_size_of_stub): Pass input section and offset rather
3878 than location and calculate location here. Don't pass name as all
3879 stubs are now the same size.
3880 (elf32_hppa_stub_hash_newfunc): Init new fields.
3881 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3883 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3884 comparing against ints. Rewrite stub handling code.
3885 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3886 Case enums to int before comparing against ints. Remove
3887 bfd_reloc_dangerous case.
3888 (elf32_hppa_build_one_stub): Rewrite.
3889 (elf32_hppa_size_one_stub): New function.
3890 (elf32_hppa_build_stubs): Rewrite.
3891 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3892 Rewrite stub-handling specific code.
3894 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3896 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3898 * hppa_stubs.h: Delete.
3899 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3900 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3901 * Makefile.in: Regenerate.
3903 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3906 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3908 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3909 and section name for bfd_reloc_notsupported error message.
3910 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3911 bfd_reloc_notsupported.
3912 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3914 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3915 undefined weak symbols for all relocs.
3916 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3917 offsets are relative to one past the delay slot.
3918 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3919 branch destination. Put addend into stub name too.
3920 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3921 adjust by 8 when deciding whether a linker stub is needed. Put
3922 addend into stub name as for above.
3924 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3925 various args and vars.
3926 (elf32_hppa_bfd_final_link_relocate): Here too.
3927 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3928 inner block var to avoid shadowing.
3930 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3932 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3933 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3934 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3936 * libhppa.h: Change practically all unsigned ints to plain ints.
3937 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3940 From Ryan Bradetich <rbradetich@uswest.net>
3941 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3942 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3944 From David Huggins-Daines <dhd@linuxcare.com>
3945 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3946 to the new OP_* ones.
3948 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3949 error exit. Bail out earlier on plabel relocs that we aren't
3950 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3951 string, and then don't free our copy.
3952 (elf32_hppa_build_one_stub): Make insn unsigned int.
3954 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3955 available with BL, not BE and BLE.
3957 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3958 code for elf arg relocs.
3959 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3960 argument with elf_link_hash_entry h. Handle undefined weak
3961 symbols. Move $global$ lookup from here...
3962 (elf32_hppa_relocate_section): ...to here. Return correct error
3963 message for non-handled relocs.
3964 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3965 wrong test was -0x3ffff to +0x40000.
3967 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3968 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3969 Handle them as such.
3970 (elf_hppa_relocate_insn): Fix a typo.
3972 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3973 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3974 assemble_17, assemble_21): Delete.
3975 Supply defines for all 64 possible opcodes.
3976 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3977 formats. Handle COMICLR.
3978 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3981 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3982 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3983 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3985 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3986 the local syms - did this code get deleted accidentally? Ignore
3987 undefined and undefweak syms.
3989 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3990 block. Use it instead of elf64_hppa_hash_table (info).
3991 (elf_hppa_final_link_relocate): Use hppa_info instead of
3992 elf64_hppa_hash_table (info).
3994 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3995 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3996 (hppa_rebuild_insn): Mask immediate bits here instead.
3997 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3999 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4001 * section.c (struct sec): Add id field. Tidy comment formatting.
4002 (bfd_make_section_anyway): Set id.
4003 (STD_SECTION): Init id too.
4004 Change CONST to const throughout.
4005 * archures.c (bfd_arch_info): Tidy comment.
4006 (bfd_arch_list): Change a CONST to const.
4007 * libbfd-in.h: Tidy comments and replace CONST with const.
4008 * elf-bfd.h: Likewise.
4009 * libbfd.h: Regenerate.
4010 * bfd-in2.h: Regenerate.
4011 * libcoff.h: Regenerate.
4013 2000-07-07 DJ Delorie <dj@redhat.com>
4015 * archive.c (_bfd_write_archive_contents): Add an informative
4018 2000-07-06 Kazu Hirata <kazu@hxi.com>
4020 * srec.c: Fix formatting.
4022 2000-06-05 DJ Delorie <dj@redhat.com>
4026 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4028 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4029 value of PC-relative offsets.
4031 2000-07-03 Jim Wilson <wilson@cygnus.com>
4033 * elf64-alpha.c (alpha_elf_size_info): New.
4034 (elf_backend_size_info): Define to alpha_elf_size_info.
4035 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4037 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4039 * elf32-mips.c: Include elf32-target.h again for the traditional
4042 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4044 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4045 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4046 (avr_info_to_howto_rela): Likewise.
4047 (elf32_avr_gc_mark_hook): Likewise.
4048 (elf32_avr_gc_sweep_hook): Likewise.
4049 (elf32_avr_relocate_section): Likewise.
4051 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4053 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4054 an external symbol for a non-shared, non-relocatable link.
4056 2000-07-03 Nick Clifton <nickc@redhat.com>
4058 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4059 is an external symbol.
4060 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4063 2000-07-03 Kazu Hirata <kazu@hxi.com>
4065 * reloc16.c: Fix formatting.
4067 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4069 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4070 to add a new target for traditional mips i.e
4071 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4072 * configure.in: Likewise.
4073 * configure: Rebuild.
4074 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4076 (bfd_elf32_tradlittlemips_vec): Likewise.
4077 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4078 to see that elfNN_bed does not get redefined even if the target file
4079 is included twice for a chip. See elf32-mips.c.
4081 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4083 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4084 (CLEANFILES): Add DEPA.
4085 * Makefile.in: Regenerate.
4087 2000-06-30 DJ Delorie <dj@cygnus.com>
4089 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4090 can't assume the PE header is at 0x80.
4092 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4094 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4096 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4098 * go32stub.h: Update stub.
4100 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4102 * archures.c (bfd_mach_avr5): Define.
4103 * bfd-in2.h (bfd_mach_avr5): Define.
4104 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4105 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4106 (compatible): Update comment. Add missing test.
4107 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4108 for avr2 and avr4. Simplify 8K wrap code.
4109 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4110 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4112 2000-06-26 Kazu Hirata <kazu@hxi.com>
4114 * coff-h8300.c: Fix formatting.
4115 * cpu-h8300.c: Likewise.
4117 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4119 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4120 for local symbols whose names are unknown.
4122 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4124 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4126 * Makefile.in: Regenerate.
4127 * doc/Makefile.in: Regenerate.
4129 2000-06-20 H.J. Lu <hjl@gnu.org>
4131 * Makefile.am: Rebuild dependency.
4132 * Makefile.in: Rebuild.
4134 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4136 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4137 (elf_backend_copy_indirect_symbol): Map to the new function.
4139 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4141 * archive.c (normalize): Correct pointer comparison when checking
4143 (bfd_bsd_truncate_arname): Likewise.
4144 (bfd_gnu_truncate_arname): Likewise.
4146 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4148 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4149 sections elf_{text,data}_{section,symbol}.
4150 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4151 (_bfd_mips_elf_hide_symbol): New function.
4152 (elf_backend_hide_symbol): Map to the new function.
4153 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4154 definitions of mips_elf_{text,data}_{section,symbol}.
4155 (mips_elf_local_relocation_p): Try to find the direct symbol
4156 based on new check_forced argument.
4157 (mips_elf_calculate_relocation): Use new version of
4158 mips_elf_local_relocation_p.
4159 (mips_elf_relocate_section): Likewise.
4160 (_bfd_mips_elf_relocate_section): Likewise.
4161 (mips_elf_sort_hash_table): Only assert that have enough GOT
4163 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4164 entry if the relocation based on the new external argument.
4165 (mips_elf_create_dynamic_relocation): Assert that we have a
4166 section contents allocated where we can swap out the dynamic
4168 (mips_elf_calculate_relocation): Find the real hash-table entry
4169 correctly by using h->root.root.type. Only create a dynamic
4170 relocation entry if the symbol is defined in a shared library.
4171 Create an external GOT entry for the GOT16 relocation if the
4172 symbol was forced local.
4173 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4174 dynamic index if the symbol was forced local.
4176 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4178 * elf32-mips.c: Fix typos in comments.
4180 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4182 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4185 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4187 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4188 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4189 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4190 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4191 (bfd_elf32_m68hc11_vec): Likewise.
4192 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4193 Supports 68hc11 & 68hc12 at the same time.
4194 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4196 (bfd_elf32_m68hc11_vec): Likewise.
4197 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4198 * archures.c (bfd_m68hc12_arch): Define and register in global list
4199 (bfd_m68hc11_arch): Likewise.
4200 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4201 BFD_RELOC_M68HC11_3B): Define.
4202 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4203 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4205 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4207 * elf_bfd.h (struct elf_backend_data): Add info argument to
4208 elf_backend_hide_symbol.
4209 (_bfd_elf_link_hash_hide_symbol): Likewise.
4210 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4211 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4212 * elflink.h (elf_link_add_object_symbols): Likewise.
4213 (elf_link_assign_sym_version): Likewise.
4215 2000-06-18 H.J. Lu <hjl@gnu.org>
4217 * coff-i386.c (coff_i386_reloc): Don't return in case of
4218 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4219 Compensate PE relocations when linking with non-PE object
4220 files to generate a non-PE executable.
4222 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4224 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4225 GOT entries if we're doing a static link or -Bsymbolic link.
4227 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4229 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4230 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4232 (elf_link_output_relocs): Likewise.
4233 (elf_reloc_link_order): Likewise.
4235 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4237 * archures.c (enum bfd_architecture): #define constants for
4238 PowerPc and RS6000 machine numbers.
4239 * bfd-in2.h: Regenerate.
4240 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4241 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4242 and RS6000 machine numbers using #defined constants from
4244 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4245 machine numbers using #defined constants from archures.c. Add
4246 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4247 64-bit words in 620 entry.
4248 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4250 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4252 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4254 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4255 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4256 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4258 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4260 * bfd-in.h (bfd_family_coff): Define.
4261 * bfd-in2.h: Regenerate.
4262 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4263 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4264 instead of bfd_target_coff_flavour.
4265 * cofflink.c (_bfd_coff_final_link): Likewise.
4266 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4267 exclude XCOFF files.
4268 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4270 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4271 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4272 * xcofflink.c (XCOFF_XVECP): Delete.
4273 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4274 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4275 bfd_xcoff_record_link_assignment,
4276 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4277 check for bfd_target_xcoff_flavour.
4279 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4281 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4283 (read_hdr): New function.
4284 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4285 of trying to extract individual registers. Set abfd->arch_info
4286 to match the architecture that created the core file.
4287 (rs6000coff_get_section_contents): Delete.
4288 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4290 2000-06-14 H.J. Lu <hjl@gnu.org>
4292 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4295 2000-06-13 H.J. Lu <hjl@gnu.org>
4297 * configure: Regenerate.
4299 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4301 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4304 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4306 * configure.in (VERSION): Update to show this is the CVS mainline.
4308 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4310 * elf32-d10v.c: Include elf/d10v.h
4311 (enum reloc_type): Delete.
4312 * elf32-d30v.c: Include elf/d30v.h
4313 (enum reloc_type): Delete.
4315 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4316 * Makefile.in: Regenerate.
4318 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4319 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4320 move HOWTOs into elf_howto_table.
4321 (R_386_standard, R_386_ext_offset): Define.
4322 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4323 (elf_i386_reloc_type_lookup): Modify calculation of index into
4324 elf_howto_table since we've removed the padding.
4325 (elf_i386_info_to_howto_rel): Likewise.
4326 (elf_i386_relocate_section): Likewise.
4328 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4330 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4332 2000-06-05 H.J. Lu <hjl@gnu.org>
4334 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4335 an error when seeing an undefined symbol with hidden/internal
4336 attribute. It is handled in *_relocate_section ().
4338 2000-06-05 H.J. Lu <hjl@gnu.org>
4340 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4341 indirect symbol for the ELF_LINK_NON_ELF bit.
4342 (elf_link_output_extsym): Don't output the indirect symbol even
4343 if the ELF_LINK_NON_ELF bit is set.
4345 2000-06-01 J.T. Conklin <jtc@redback.com>
4347 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4348 (i[3456]86-*-netbsdaout*): New target.
4349 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4350 (i[3456]86-*-openbsd*): Likewise.
4352 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4354 * trad-core.c: From hpux-core.c, include <dirent.h> or
4355 <sys/ndir.h> when possible.
4357 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4359 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4360 definitions. We must not assume they are sorted in the file
4361 according to their index numbers.
4363 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4365 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4366 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4367 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4369 2000-05-30 Nick Clifton <nickc@cygnus.com>
4371 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4372 80960CA, 80960MC as valid machine names.
4374 2000-05-30 H.J. Lu <hjl@gnu.org>
4376 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4377 visibility bits if the symbol is undefined. Correctly handle
4378 weak undefined symbols with hidden and internal attributes.
4380 * elflink.h (elf_link_add_object_symbols): Always turn the
4381 symbol into local if it has the hidden or internal attribute.
4383 2000-05-29 Philip Blundell <philb@gnu.org>
4385 * ppcboot.c: Add packed attribute if compiling with GCC.
4387 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4389 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4391 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4393 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4394 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4395 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4398 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4400 * Makefile.am: Update dependencies with "make dep-am"
4401 * Makefile.in: Regenerate.
4403 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4404 bindtextdomain): Replace defines with those from intl/libgettext.h
4405 to quieten gcc warnings.
4407 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4409 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4411 * archive.c (normalize, bfd_bsd_truncate_arname,
4412 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4413 file names with backslashes.
4415 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4418 * sysdep.h: Include filenames.h.
4420 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4422 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4424 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4426 * elf64-sparc.c (sparc64_elf_relax_section): New.
4427 (sparc64_elf_relocate_section): Optimize tail call into branch always
4429 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4430 (elf32_sparc_relax_section): New.
4432 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4434 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4435 Remove unusued variables.
4436 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4437 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4438 previous fix, so that shared libs really don't influence targets
4439 extension mask and memory model.
4441 2000-05-23 H.J. Lu <hjl@gnu.org>
4443 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4444 h->root.other not h->other.
4445 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4447 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4449 2000-05-23 H.J. Lu <hjl@gnu.org>
4451 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4452 undefined symbol with the non-default visibility attributes.
4453 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4454 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4455 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4456 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4457 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4458 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4459 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4461 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4462 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4463 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4465 2000-05-22 Richard Henderson <rth@cygnus.com>
4467 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4468 PCREL22, PCREL64I. Zero size of special relocs.
4469 (elf64_ia64_reloc_type_lookup): Likewise.
4470 (USE_BRL, oor_brl, oor_ip): New.
4471 (elf64_ia64_relax_section): New.
4472 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4473 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4474 (elf64_ia64_relocate_section): Likewise.
4475 (bfd_elf64_bfd_relax_section): New.
4476 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4477 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4478 * bfd-in2.h, libbfd.h: Regenerate.
4480 2000-05-22 Nick Clifton <nickc@cygnus.com>
4482 * configure.in : Add peigen.lo to MIPS PE targets.
4483 * configure: Regenerate.
4485 2000-05-22 Momchil Velikov <velco@fadata.bg>
4487 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4488 only if it is known for both input and output bfds. Separate
4489 error message strings as in some languages, it may be necessary
4490 to change more than one place in the string to change between
4493 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4494 endianess checks, call _bfd_generic_verify_endian_match() instead.
4496 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4498 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4500 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4501 endianess before checking bfd flavours.
4503 2000-05-22 H.J. Lu <hjl@gnu.org>
4505 * elflink.h (elf_link_output_extsym): Clear the visibility
4506 field for symbols not defined locally.
4508 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4510 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4511 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4512 (hppa_rebuild_insn): Mask immediate bits here instead.
4513 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4515 2000-05-18 Momchil Velikov <velco@fadata.bg>
4517 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4518 relocs for an executable, ensure that they are virtual addresses.
4520 2000-05-18 Jeffrey A Law (law@cygnus.com)
4522 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4524 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4525 Rick Gorton <gorton@scrugs.lkg.dec.com>
4527 * elflink.h: Add emitrelocations support: when enabled, relocation
4528 information and relocation sections are put into final output
4529 executables. If the emitrelocations flag is set, do the following:
4530 (elf_bfd_final_link): Emit relocation sections.
4531 (elf_link_input_bfd): Compute relocation section contents.
4532 (elf_gc_sections): Don't clean relocation sections.
4534 2000-05-16 Catherine Moore <clm@cygnus.com>
4536 * som.c (som_decode_symclass): Recognize weak symbols.
4538 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4540 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4541 read idata section only from dataoff.
4542 (pe_print_edata): Correctly check for valid eat_member.
4544 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4546 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4548 2000-05-14 Philip Blundell <philb@gnu.org>
4550 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4552 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4554 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4556 * peigen.c (pe_print_idata): Look for .idata section and print
4557 info even if data directory has zero entries. Read idata section
4558 starting from dataoff, and adjust all data offsets to suit. Cast
4559 all bfd_vma vars to unsigned long before passing to fprintf.
4560 * peigen.c (pe_print_edata): Similarly, look for .edata section
4561 and print info even if data directory has zero entries. Cast
4562 all bfd_vma vars to unsigned long before passing to fprintf.
4564 From Szabolcs Szakacsits <szaka@F-Secure.com>
4565 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4566 directory size which may be bogus.
4567 * peigen.c (pe_print_edata): Similarly.
4569 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4571 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4573 (copy_private_bfd_data): Allow for space possibly taken up by elf
4574 headers when calculating segment physical address from lma.
4576 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4578 * versados.c (versados_scan): Init stringlen and pass_2_done.
4580 * trad-core.c (trad_unix_core_file_p): Return
4581 bfd_error_wrong_format rather than bfd_error_file_truncated.
4583 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4584 add_data_entry. DataDirectory virtual address is relative.
4585 (pe_print_idata): Account for relative DataDirectory virtual
4586 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4587 (pe_print_edata): Similarly.
4589 From Szabolcs Szakacsits <szaka@F-Secure.com>
4590 * peigen.c (dir_names): Add Delay Import Directory.
4591 (pe_print_idata): Always search for bfd section containing
4592 idata address rather than looking up section name. Print this
4593 section name rather than .idata.
4594 (pe_print_edata): Similarly. Also print some fields as %08lx.
4595 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4598 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4600 * xcoff.h: Rename to xcoff-target.h
4601 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4602 * coff-rs6000.c: Ditto.
4603 * coff64-rs6000.c: Ditto.
4604 * coff-pmac.c: Ditto.
4605 * Makefile.in: Regenerate.
4607 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4609 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4610 Change U802TOC64MAGIC to U803XTOCMAGIC.
4612 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4614 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4615 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4616 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4618 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4620 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4622 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4624 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4625 hidden and internal symbols.
4626 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4628 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4629 assign a PLT or GOT entry to symbols with hidden and
4630 internal visibility.
4632 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4634 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4636 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4638 2000-05-02 H.J. Lu <hjl@gnu.org>
4640 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4643 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4645 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4646 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4648 * Makefile.in: Regenerate.
4650 2000-05-01 Jim Wilson <wilson@cygnus.com>
4652 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4653 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4654 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4655 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4656 * Makefile.in: Rebuild.
4658 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4660 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4661 doesn't work very well.
4663 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4664 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4665 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4666 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4667 (elf_hppa_info_to_howto): Likewise.
4668 (elf_hppa_info_to_howto_rel): Likewise.
4669 (elf_hppa_reloc_type_lookup): Likewise.
4670 (elf_hppa_is_local_label_name): Likewise.
4671 (elf_hppa_fake_sections): Likewise.
4672 (elf_hppa_final_write_processing): Likewise.
4673 (elf_hppa_howto_table): Fully initialise all entries.
4674 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4675 (elf_hppa_info_to_howto): Likewise.
4676 (elf_hppa_info_to_howto_rel): Likewise.
4677 (elf_hppa_reloc_type_lookup): Likewise.
4678 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4679 elf_hppa_unmark_useless_dynamic_symbols,
4680 elf_hppa_remark_useless_dynamic_symbols,
4681 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4682 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4683 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4684 elf32-hppa.c mess is cleaned up.
4685 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4686 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4687 r_field then call hppa_field_adjust inline func with variable
4688 r_field arg, instead call hppa_field_adjust with fixed arg.
4689 In case R_PARISC_PCREL22F, don't set r_field.
4690 (elf_hppa_relocate_insn): Change args and return type to unsigned
4691 int. Call re_assemble_* funcs to do the work.
4693 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4696 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4698 (sign_extend): Mask first before sign extending.
4699 (low_sign_extend): Rewrite without condition expression.
4700 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4701 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4702 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4703 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4704 result as function return value rather than through pointer arg.
4705 Accept unsigned int args, and return unsigned int.
4706 (re_assemble_3): New. Combines function of dis_assemble_3 with
4707 re-assembly of opcode and immediate.
4708 (re_assemble_12): Likewise.
4709 (re_assemble_16): Likewise.
4710 (re_assemble_17): Likewise.
4711 (re_assemble_21): Likewise.
4712 (re_assemble_22): Likewise.
4713 (hppa_field_adjust): Rewrite and document, paying attention to
4714 size of types and signed/unsigned issues.
4715 (get_opcode): Shift before masking.
4716 (FDLW): Rename to FLDW.
4717 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4718 (hppa_rebuild_insn): Change args and return value to unsigned
4719 int. Make use of re_assemble_*. Correct case 11.
4721 * dep-in.sed: Handle ../opcodes/.
4722 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4723 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4724 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4725 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4726 elfarm-nabi.lo dependencies outside of auto-dependency area.
4727 Regenerate dependencies.
4728 * Makefile.in: Regenerate.
4730 * configure.in (TRAD_HEADER): Test non-null before
4732 * configure: Regenerate.
4734 * reloc.c: Fix mis-spelling in comment.
4736 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4738 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4739 * vms.c (vms_openr_next_archived_file): Return NULL.
4741 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4743 * coffcode.h Copy changes mistakenly done to libcoff.h in
4746 2000-04-29 Andreas Jaeger <aj@suse.de>
4748 * libbfd-in.h: Correctly check GCC version.
4749 * bfd-in.h: Likewise.
4750 * libhppa.h: Likewise.
4751 * libbfd.h: Regenerate.
4752 * bfd-in2.h: Regenerate.
4754 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4756 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4757 coffdu-rs6000.{lo,c}.
4758 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4760 * Makefile.in: Regenerate.
4761 * xcoff.h: New file.
4762 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4763 * coff-rs6000.c: Move all declarations and defines that are
4764 common to the xcoff backends into xcoff.h
4765 * coff64-rs6000.c: Ditto,
4767 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4769 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4770 _bfd_coff_force_symnames in strings and
4771 _bfd_coff_debug_string_prefix_length to their default values.
4772 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4774 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4776 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4777 _bfd_coff_force_symnames in strings and
4778 _bfd_coff_debug_string_prefix_length to their default values.
4780 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4782 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4783 Check local_got_refcounts before dereferencing.
4785 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4786 before deciding we don't need R_PPC_PLT32 relocation.
4787 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4790 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4792 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4794 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4795 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4796 (elf_i386_relocate_section): Allow for .plt to go missing.
4797 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4798 can use a relative reloc for got as elf_i386_relocate_section.
4799 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4801 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4803 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4805 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4807 * Makefile.am (coff64-rs6000.lo): New rule.
4808 * Makefile.in: Regenerate.
4809 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4810 xcoff_is_local_label_name, xcoff_rtype2howto,
4811 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4812 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4813 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4814 (NO_COFF_SYMBOLS): Define.
4815 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4816 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4818 (MINUS_ONE): New macro.
4819 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4821 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4822 coff_SWAP_aux_out): Map to the new functions.
4823 * coff64-rs6000.c: New file.
4824 * libcoff.h (bfd_coff_backend_data): Add new fields
4825 _bfd_coff_force_symnames_in_strings and
4826 _bfd_coff_debug_string_prefix_length.
4827 (bfd_coff_force_symnames_in_strings,
4828 bfd_coff_debug_string_prefix_length): New macros for above fields.
4829 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4830 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4831 of using coff_swap_sym_in directly.
4832 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4833 (coff_set_flags) Set magic for XCOFF64.
4834 (coff_compute_section_file_positions): Add symbol name length to
4835 string section length if bfd_coff_debug_string_prefix_length is
4837 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4838 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4839 using coff_swap_lineno_in directly.
4840 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4841 and _bfd_coff_debug_string_prefix_length fields.
4842 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4843 symbol names into strings table when
4844 bfd_coff_force_symnames_in_strings is true.
4845 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4846 SET_RELOC_VADDR): New macros.
4847 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4848 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4850 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4851 changes within RS6000COFF_C specific code.
4852 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4853 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4854 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4855 Extend existing hack on target name.
4856 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4858 * coff-tic54x.c (ticof): Keep up to date with new fields
4859 in bfd_coff_backend_data.
4860 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4861 targ_selvecs to include rs6000coff64_vec for rs6000.
4862 * configure.in: Add rs6000coff64_vec case.
4863 * cpu-powerpc.c: New bfd_arch_info_type.
4865 2000-04-24 Jeffrey A Law (law@cygnus.com)
4867 * config.bfd: Only disable elf32-hppa vectors, not all of the
4868 BSD and OSF configuration support. Provide (disabled) clauses
4870 * configure.in: Add clause for PA64 support.
4871 * configure: Rebuilt.
4873 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4874 (bfd_elf64_hppa_vec): Declare.
4876 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4877 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4878 (elf64-hppa.lo): Add dependencies.
4879 * Makefile.in: Rebuilt.
4881 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4883 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4885 * libhppa.h (dis_assemble_16): New function.
4886 (pa_arch): Added pa20w element.
4888 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4890 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4891 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4892 bfd_elf64_slurp_reloc_table.
4894 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4895 definitions to get external names.
4896 (elf_write_relocs): Renamed from write_relocs and make global.
4897 (elf_slurp_reloc_table): Make global.
4898 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4900 * archive.c (hpux_uid_gid_encode): New function.
4901 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4902 defined and the ID is greater than 99999.
4903 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4904 special uid/gid fields into 32 bit values.
4906 2000-04-21 Matthew Green <mrg@cygnus.com>
4908 * config.bfd: Add NetBSD/sparc64 support.
4910 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4911 David Mosberger <davidm@hpl.hp.com>
4912 Timothy Wall <twall@cygnus.com>
4913 Jim Wilson <wilson@cygnus.com>
4915 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4916 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4917 (BFD64_BACKENDS): Add elf64-ia64.lo.
4918 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4919 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4920 * Makefile.in: Rebuild.
4921 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4922 (bfd_ia64_arch): Declare.
4923 (bfd_archures_list): Add bfd_ia64_arch.
4924 * bfd-in2.h: Rebuild.
4925 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4926 * configure: Rebuild.
4927 * configure.host: (ia64-*-linux*): New host.
4928 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4929 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4930 * elf.c (prep_headers): Add bfd_arch_ia64.
4931 * libbfd.h: Rebuild.
4932 * reloc.c: Add IA-64 relocations.
4933 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4935 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4936 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4938 2000-04-21 Richard Henderson <rth@cygnus.com>
4940 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4941 contents when performing a partial link.
4942 (bfd_elf_d30v_reloc_21): Likewise.
4944 2000-04-20 H.J. Lu <hjl@gnu.org>
4946 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4947 patch to symbols defined by a shared object.
4948 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4950 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4953 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4954 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4956 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4958 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4959 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4960 (coff-ia64.lo): Add dependency.
4961 * Makefile.in: Regenerate.
4962 * coff-ia64.c: New file.
4963 * efi-app-ia32.c: Ditto.
4964 * efi-app-ia64.c: Ditto.
4965 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4966 (coff_set_flags): Ditto.
4967 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4968 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4969 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4970 * configure: Regenerate.
4971 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4972 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4973 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4974 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4975 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4976 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4977 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4978 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4979 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4980 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4981 (GET_PDATA_ENTRY): Ditto.
4982 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4983 data_start. Use above macros to read fields that are 64 bit wide for
4984 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4985 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4986 FileAlignment and SectionAlignment to minimum alignment if they
4988 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4989 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4990 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4991 Use above macros to write fields that are 64 bit wide for
4993 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4994 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4995 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4996 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4997 begin address, end address, and unwind info address only. Use
4998 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5000 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5001 HIGH3ADJ relocation names.
5002 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5003 * targets.c: Declare bfd_efi_app_ia32_vec and
5004 bfd_efi_app_ia64_vec.
5005 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5006 bfd_efi_app_ia64_vec.
5008 2000-04-17 Timothy Wall <twall@cygnus.com>
5010 * bfd-in2.h: Add prototypes for tic54x load page access.
5011 * bfd-in.h: Regenerate.
5012 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5013 in customized _set_arch_mach function.
5014 * coffcode.h (coff_set_alignment_hook): Set section load page if
5015 the appropriate macro is defined.
5016 (write_object_contents): Read section load page.
5018 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5020 * elf32-hppa.h: Update copyright date.
5022 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5023 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5025 * elf32-d30v.c (MAX32): Don't use LL suffix.
5026 (MIN32): Define in terms of MAX32.
5027 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5029 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5032 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5034 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5036 * dep-in.sed: Match space before file name, not after.
5037 * Makefile.am: Regenerate dependencies.
5038 * Makefile.in: Regenerate.
5040 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5041 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5042 extend without an if statement.
5044 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5046 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5048 * elf32-mips.c (gprel16_with_gp): Likewise.
5049 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5050 here using -0x40000, not (int)0xfffc0000.
5051 (elf32_hppa_size_of_stub): Likewise.
5053 2000-04-11 Timothy Wall <twall@cygnus.com>
5055 * coff-tic54x.c: Now builds with all targets.
5056 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5057 * Makefile.in: Regenerate.
5058 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5059 unitialized variable.
5061 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5063 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5064 --enable-build-warnings option.
5065 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5066 * Makefile.in, configure: Re-generate.
5068 2000-04-07 Nick Clifton <nickc@cygnus.com>
5070 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5071 BFD_RELOC_THUMB_PCREL_BLX.
5073 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5074 R_ARM_XPC25 and R_ARM_THM_PC22.
5076 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5077 R_ARM_XPC25 and R_ARM_THM_XPC22.
5078 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5079 R_ARM_[XPC25|THM_XPC22].
5081 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5082 elf/arm-oabi.h to elf/arm.h
5084 * Makefile.am: Fix dependency for elfarm-oabi.c
5085 * Makefile.in: Regenerate.
5087 * bfd-in2.h: Regenerate.
5088 * libbfd.h: Regenerate.
5090 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5092 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5093 and restore it on failure. Release newly allocated tdata on
5096 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5098 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5099 (decode_line_info): Set it. Report error if unit->line_offset is
5100 equal to or larger than it.
5102 2000-04-07 Timothy Wall <twall@cygnus.com>
5104 * targets.c: Added vecs for tic54x.
5105 * reloc.c: Added relocs for tic54x.
5106 * libbfd.h: Regenerated.
5107 * configure: Add TI COFF vecs for tic54x.
5108 * configure.in: Ditto.
5109 * config.bfd (targ_cpu): Recognize new tic54x target.
5110 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5111 * bfd-in2.h: Add tic54x target and relocations.
5112 * Makefile.am, Makefile.in: Add tic54x target.
5113 * archures.c (bfd_archures_list): Add tic54x target.
5114 * coff-tic54x.c: New.
5115 * cpu-tic54x.c: New.
5117 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5119 * elfcore.h (elf_core_file_p): call backend_object_p which
5120 thereby gets an opportunity to update the arch/machine type.
5122 2000-04-06 Timothy Wall <twall@cygnus.com>
5124 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5125 class. Handle SEC_CLINK and SEC_BLOCK flags.
5126 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5127 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5129 2000-04-06 Nick Clifton <nickc@cygnus.com>
5131 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5132 EF_INTERWORK if this is an unknown EABI.
5133 (elf32_arm_merge_private_bfd_data): Check EABI version
5134 numbers. Only check EF_xxx flags if the EABI version number
5136 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5137 if the EABI version number is unknown.
5138 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5139 if the EABI version number is unknown.
5141 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5143 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5144 BFD_RELOC_SH_LOOP_END.
5145 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5146 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5147 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5148 (sh_elf_reloc_loop): New function.
5149 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5151 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5152 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5153 * bfd-in2.h, libbfd.h: Regenerate.
5155 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5157 * po/bfd.pot: Regenerate.
5159 * Makefile.am: Remove extraneous mkdep comment.
5160 (MKDEP): Use gcc -MM rather than mkdep.
5161 (DEP): Quote when passing vars to sub-make. Add warning
5163 (DEP1): Rewrite for "gcc -MM".
5164 (CLEANFILES): Add DEP2.
5165 Update dependencies.
5166 * Makefile.in: Regenerate.
5168 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5170 * configure.in: Added corefile support for AIX 4.3. In particular,
5171 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5172 compiling rs6000-core.c.
5173 * configure: Regenerated.
5175 2000-04-03 H.J. Lu <hjl@gnu.org>
5177 * cache.c (bfd_open_file): Unlink the output file only if
5178 it has non-zero size.
5180 2000-04-01 Ken Block USG <block@zk3.dec.com>
5182 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5183 relative relocations for non-loaded sections in shared objects.
5184 (elf64_alpha_check_relocs): Similarly.
5186 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5188 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5189 BFD_RELOC_16 to switch for extended relocs.
5190 (MY_swap_ext_reloc_in): New.
5191 (MY_swap_ext_reloc_out): New.
5192 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5193 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5194 (NAME(aout,squirt_out_relocs)): Similarly use
5195 MY_swap_ext_reloc_out.
5196 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5198 2000-04-03 Kazu Hirata <kazu@hxi.com>
5200 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5201 the R_PCRWORD_B case.
5203 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5205 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5209 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5211 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5212 HOWTO references to bfd_elf_generic_reloc, that have
5213 partial_inplace == true, now use the new function. The function
5214 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5215 extends its fixes to the R_M32R_{16,24,32} relocs.
5216 The new logic in m32r_elf_lo16_reloc() has been removed, and
5217 it instead calls the new routine to obtain that functionality.
5219 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5221 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5222 elf32_avr_check_relocs, avr_final_link_relocate,
5223 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5224 elf32_avr_object_p): Add prototypes.
5225 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5226 (bfd_elf_avr_final_write_processing): Make static.
5228 2000-03-27 Denis Chertykov <denisc@overta.ru>
5230 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5231 * archures.c (bfd_architecture): Add AVR architecture.
5232 (bfd_archures_list): Add reference to AVR architecture info.
5233 * elf.c (prep_headers): Handle bfd_arch_avr.
5234 * reloc.c: Add various AVR relocation enums.
5235 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5237 * Makefile.am: Add support for AVR elf.
5238 * configure.in: Likewise.
5239 * config.bfd: Likewise.
5240 * Makefile.in: Regenerate.
5241 * configure: This too.
5242 * bfd-in2.h: And this.
5243 * libbfd.h: And this.
5245 2000-03-24 H.J. Lu <hjl@gnu.org>
5247 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5248 (elf64_alpha_find_reloc_at_ofs): Likewise.
5250 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5252 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5253 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5254 allowable range used to be -2**(n-1) to 2**n-1.
5255 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5256 "boolean overflow" with "bfd_reloc_status_type flag".
5258 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5260 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5262 2000-03-14 Kazu Hirata <kazu@hxi.com>
5264 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5265 of shrinks properly, including the last reloc.
5267 2000-03-13 Kazu Hirata <kazu@hxi.com>
5269 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5272 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5274 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5275 a format mismatch rather than an "error" from bfd_read such as
5276 bfd_error_file_truncated.
5278 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5280 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5281 sign-extension and big-endian compensation for
5282 R_MIPS_64 even in ld -r.
5284 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5286 * elf32-mips.c (mips_elf_next_relocation): Rename from
5287 mips_elf_next_lo16_relocation, and generalize to look
5288 for any relocation type.
5289 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5290 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5291 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5292 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5293 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5294 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5295 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5296 (mips_rtype_to_howto): Likewise.
5297 (mips_elf_calculate_relocation): Handle new relocs.
5298 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5299 are paired. The addend for R_MIPS_GNU_REL16_S2
5300 is shifted right two bits.
5302 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5304 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5305 comment, and ensure it doesn't happen again.
5306 (bfd_install_relocation): Same here.
5307 (_bfd_relocate_contents): Don't bother assigning unused signmask
5308 shift result. Fix typos in comments.
5309 Remove trailing whitespace throughout file.
5311 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5313 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5314 * bfd-in2.h: Rebuild.
5316 2000-03-06 Nick Clifton <nickc@cygnus.com>
5318 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5320 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5321 (SIZEOF_ILF_STRINGS): Redefine.
5322 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5323 relative reloc, as opposed to a section relative reloc.
5324 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5326 Add length of symbol's prefix to string pointer.
5327 Store a pointer to the symbol in the symbol pointer table.
5328 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5329 Initialise the symbol pointer table.
5330 Store the hint in the Hint/Name table.
5331 Make the jump reloc be symbol realtive, not section relative.
5332 Create an import symbol for imported code.
5334 2000-03-06 Catherine Moore <clm@cygnus.com>
5336 * elf.c (swap_out_syms): Check for null type_ptr.
5338 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5340 * aout-target.h (MY(write_object_contents)): Remove unused
5341 and unusable "#if CHOOSE_RELOC_SIZE".
5342 * pc532-mach.c (MY(write_object_contents)): Ditto.
5343 * netbsd.h (MY(write_object_contents)): Ditto.
5344 * hp300hpux.c (MY(write_object_contents)): Ditto.
5345 * freebsd.h (MY(write_object_contents)): Ditto.
5346 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5348 2000-02-29 H.J. Lu <hjl@gnu.org>
5350 * peicode.h (jtab): Make it static.
5352 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5353 defined and COFF_IMAGE_WITH_PE is not defined.
5354 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5355 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5357 2000-03-01 Nick Clifton <nickc@cygnus.com>
5359 * coff-arm.c (bfd_arm_process_before_allocation): Make
5360 'symndx' signed to prevent compile time warning.
5362 * coff-mcore.c: Remove unused prototype for pe_object_p.
5364 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5365 functions that are not used when COFF_IMAGE_WITH_PE is
5367 (struct sh_opcode): Change type of 'flags' field to unsigned
5368 long so that it can hold the USESAS flag.
5370 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5372 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5375 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5377 Remove unusued variables and code.
5378 (elf_backend_add_symbol_hook): Fix prototype.
5380 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5383 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5386 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5388 Remove unusued variables and code.
5389 (elf_backend_add_symbol_hook): Fix prototype.
5391 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5393 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5394 to unused function parameter.
5396 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5398 Use EMPTY_HOWTO to initialise empty howto slots.
5399 Remove unused variables.
5401 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5403 2000-03-01 H.J. Lu <hjl@gnu.org>
5405 * aoutx.h (aout_link_input_section_std): Pass "true" to
5406 the undefined_symbol callback.
5407 (aout_link_input_section_ext): Likewise.
5408 * bout.c (get_value): Likewise.
5409 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5410 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5412 (alpha_relocate_section): Likewise.
5413 * coff-arm.c (coff_arm_relocate_section): Likewise.
5414 * coff-i960.c (coff_i960_relocate_section): Likewise.
5415 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5416 * coff-mips.c (mips_relocate_section): Likewise.
5417 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5418 * coff-sh.c (sh_relocate_section): Likewise.
5419 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5420 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5421 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5422 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5423 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5424 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5425 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5426 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5427 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5428 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5429 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5430 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5431 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5432 * elflink.h (elf_link_output_extsym): Likewise.
5433 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5434 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5435 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5437 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5438 undefined_symbol callback when building shared library with
5439 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5441 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5442 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5443 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5444 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5445 (elf32_mips_get_relocated_section_content): Likewise.
5446 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5447 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5448 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5449 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5451 2000-02-28 Nick Clifton <nickc@cygnus.com>
5453 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5454 * Makefile.in: Regenerate.
5456 * configure.in: Add support for mips and sh pe vectors.
5457 * configure: regenerate.
5459 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5462 * targets.c: Add mips and sh pe vectors.
5464 * libpei.h (coff_final_link_postscript): Only define if not
5467 * coffcode.h: Add support for WinCE magic numbers.
5469 * peigen.c (pe_print_reloc): Update comment and rearrange
5470 appending of newline character.
5472 * peicode.h: Add support for Image Library Format.
5473 (pe_ILF_vars): Structure containing data used by ILF code.
5474 (pe_ILF_make_a_section): New function. Create a section based
5476 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5478 (pe_ILF_make_a_symbol): New function. Create a symbol based
5480 (pe_ILF_save_relocs): New function. Store the relocs created
5481 by pe_ILF_make_a_reloc in a section.
5482 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5484 (pe_ILF_object_p): New function. Return a bfd_target pointer
5486 (pe_bfd_object_p): If an ILF object is detected call
5487 pe_ILF_object_p on it.
5489 * coff-arm.c: Add support for WinCE relocs which are different
5490 from normal ARM COFF relocs.
5491 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5493 * coff-sh.c: Add support for sh-pe target.
5494 * pe-sh.c: New file. Support code for sh-pe target.
5495 * pei-sh.c: New file. Support code for sh-pe target.
5497 * pe-mips.c: New file. Support code for mips-pe target.
5498 * pei-mips.c: New file. Support code for mips-pe target.
5500 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5502 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5503 architecture if the object causing the bump is dynamic.
5504 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5505 and also don't it for memory ordering.
5506 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5508 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5510 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5511 calling bfd_get_section_size_before_reloc.
5512 (decode_line_info): Likewise.
5513 (_bfd_dwarf2_find_nearest_line): Likewise.
5515 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5517 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5518 name of the libtool directory.
5519 * Makefile.in: Rebuild.
5521 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5523 * som.c (SOM_HOWTO): Define.
5524 (som_hppa_howto_table): Use it.
5526 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5528 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5530 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5532 2000-02-24 Catherine Moore <clm@cygnus.com>
5534 * som.c (som_misc_symbol_info): Add field
5536 (som_bfd_derive_misc_symbol_info): Initialize
5538 (som_build_and_write_symbol_table): Keep track
5539 of secondary_def field.
5540 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5541 if secondary_def field is set.
5542 (som_bfd_ar_write_symbol_stuff): Initialize
5545 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5547 * dwarf2.c (read_address): Read 16-bits addresses.
5548 (parse_comp_unit): Accept addr_size == 2.
5550 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5552 * bfd-in.h: Update copyright date.
5554 2000-02-23 Linas Vepstas <linas@linas.org>
5556 * cpu-i370.c: New file.
5557 * elf32-i370.c: New file.
5558 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5559 (bfd_i370_arch): New.
5560 (bfd_archures_list): Add bfd_i370_arch.
5561 * elf.c (prep_headers): Add bfd_arch_i370.
5562 * Makefile.am: Add support for IBM 370 elf.
5563 * config.bfd: Likewise.
5564 * configure.in: Likewise.
5565 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5566 * reloc.c (bfd_reloc_code_type): Likewise.
5567 * targets.c: Likewise.
5569 * Makefile.in: Regenerate.
5570 * configure: Regenerate.
5571 * bfd-in2.h: Regenerate.
5573 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5575 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5576 invalid relocation types, and change them to R_386_NONE.
5578 2000-02-22 H.J. Lu <hjl@gnu.org>
5580 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5581 not defined, don't add a second ELF_VER_CHR.
5583 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5584 symbols converted to local symbols even when stripping all
5586 (elf_link_output_extsym): Process global symbols converted to
5587 local symbols even if they are being stripped.
5589 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5591 * archures.c (bfd_octets_per_byte): Return unsigned int.
5592 (bfd_arch_mach_octets_per_byte): Ditto.
5593 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5595 * section.c (bfd_get_section_size_before_reloc): Quell signed
5596 vs. unsigned comparison warning.
5597 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5598 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5599 change. What was I thinking?
5600 * bfd-in2.h: Regenerate.
5602 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5603 (elf_gc_sections): Same here.
5604 (elf_gc_common_finalize_got_offsets): And here.
5606 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5608 ELF HPPA doesn't work at present; remove it until it does.
5609 * config.bfd: Comment out setting targ_defvec to
5611 * Makefile.am: Rebuild dependencies.
5612 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5613 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5614 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5615 * Makefile.in: Rebuild.
5616 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5618 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5620 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5621 is no bfd_free(). Revert bfd_free part of previous change.
5623 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5625 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5627 (coff_compute_section_file_positions): Use bfd_free to pair
5629 (coff_write_object_contents): Likewise.
5631 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5632 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5634 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5636 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5637 (xcoff_ar_file_hdr_big): New structure.
5638 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5639 (xcoff_ar_hdr_big): New structure.
5640 (SIZEOF_AR_HDR_BIG): New macro.
5641 (xcoff_big_format_p): New macro.
5642 (xcoff_ardata_big): New macro.
5643 (arch_xhdr_big): New macro.
5644 (xcoff_slurp_armap): Handle large archives.
5645 (xcoff_archive_p): Detect large archives.
5646 (xcoff_read_ar_hdr): Handle large archives.
5647 (xcoff_openr_next_archived_file): Handle large archives.
5648 (xcoff_generic_stat_arch_elt): Handle large archives.
5649 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5650 (xcoff_write_armap_big): New function.
5651 (xcoff_write_armap): New function, dispatch to _old or _big.
5652 (xcoff_write_archive_contents_old): Rename from
5653 xcoff_write_archive_contents.
5654 (xcoff_write_archive_contents_big): New function.
5655 (xcoff_write_archive_contents): New function, dispatch to _old or
5658 2000-02-18 Richard Henderson <rth@cygnus.com>
5660 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5661 and hide_symbol members.
5662 (elf_link_hash_copy_indirect): Remove.
5663 (elf_link_hash_hide_symbol): Remove.
5664 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5665 and elf_backend_hide_symbol.
5666 (_bfd_elf_link_hash_copy_indirect): Declare.
5667 (_bfd_elf_link_hash_hide_symbol): Declare.
5668 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5669 (_bfd_elf_link_hash_hide_symbol): Likewise.
5670 (_bfd_elf_link_hash_table_init): Don't init killed members.
5671 * elflink.h (elf_link_add_object_symbols): Use the bed function
5672 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5673 (elf_link_assign_sym_version): Likewise.
5674 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5675 (elf_backend_hide_symbol): Likewise.
5676 (elfNN_bed): Update for new members.
5678 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5680 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5681 STACK_END_ADDR): Define for new core file format.
5682 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5683 for handling the vagaries of the various core file structures used
5684 by AIX over the years.
5685 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5686 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5687 core_dumpx structure.
5689 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5691 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5692 (bfd_mach_sh3_dsp): Likewise.
5693 (bfd_mach_sh4): Reinstate.
5694 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5695 * bfd-in2.h: Regenerate.
5696 * coff-sh.c (struct sh_opcode): flags is no longer short.
5697 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5698 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5699 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5700 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5701 (sh_opcodes): No longer const.
5702 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5703 (sh_insn_uses_reg): Check for USESAS and USESR8.
5704 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5705 (_bfd_sh_align_load_span): Return early for SH4.
5706 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5707 Take into account that field b of a parallel processing insn
5708 could be mistaken for a separate insn.
5709 * cpu-sh.c (arch_info_struct): New array elements for
5710 sh2, sh-dsp and sh3-dsp.
5711 Reinstate element for sh4.
5712 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5713 (SH4_NEXT): Reinstate.
5714 (SH3_NEXT, SH3E_NEXT): Adjust.
5715 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5716 * elf32-sh.c (sh_elf_set_private_flags): New function.
5717 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5718 (sh_elf_merge_private_data): New function.
5719 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5720 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5721 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5722 sh_elf_merge_private_data.
5724 2000-02-13 Richard Henderson <rth@cygnus.com>
5726 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5727 hide_symbol members.
5728 (elf_link_hash_copy_indirect): New.
5729 (elf_link_hash_hide_symbol): New.
5730 * elflink.h (elf_link_add_object_symbols): Break out copy from
5731 indirect new new symbol to elf.c.
5732 (elf_link_assign_sym_version): Break out privatization of
5733 non-exported symbol to elf.c.
5734 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5735 (_bfd_elf_link_hash_hide_symbol): New.
5736 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5738 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5740 * section.c (_bfd_strip_section_from_output): Add info parameter.
5741 If it passed as non-NULL, use it to check whether any input BFD
5742 has an input section which uses this output section. Change all
5744 * bfd-in2.h: Rebuild.
5746 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5747 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5749 * bfd-in2.h: Rebuild.
5751 2000-02-10 Timothy Wall <twall@cygnus.com>
5753 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5754 allow final modifications of swapped-in symbol.
5755 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5756 * coffcode.h (coff_write_relocs): Use macro
5757 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5758 symbol index should be set to -1.
5760 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5762 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5763 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5764 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5765 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5766 sh_insns_uses_or_sets_freg): New functions.
5767 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5768 * (sh_insns_conflict): Use new functions and new macros to
5769 detect conflicts when two instructions both set same integer registers,
5770 both set same fp register, and both set special register.
5772 2000-02-09 Timothy Wall <twall@cygnus.com>
5774 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5775 swapping in sections, so that the swapping routines have access to
5778 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5780 * coff-go32.c: Update comment. Update copyright.
5782 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5784 * syms.c (bfd_decode_symclass)
5785 Two new class characters were added - 'V' and 'v'. The
5786 meaning of 'W' is now restricted to just weak non-object
5787 symbols. This allows differentiation between, for example,
5788 weak functions vs weak objects. nm for example now dumps:
5790 'w' = weak unresolved
5791 'V' = weak global object
5792 'v' = weak unresolved object
5794 (bfd_is_undefined_symclass): New function. Return true if the
5795 given symbol class represents and undefined/unresolved symbol.
5797 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5800 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5802 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5803 STT_ARM_16BIT flag set, but it is not attached to a data object
5804 return STT_ARM_16BIT so that it will be treated as code by the
5807 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5809 * coff-i386.c (i3coff_object_p): Remove prototype.
5812 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5813 to name. Update copyright.
5815 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5816 assignment to avoid warning. Update copyright.
5818 2000-01-24 Robert Lipe (robertl@sco.com)
5820 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5821 instead of using GNU C extension.
5823 2000-01-21 Nick Clifton <nickc@cygnus.com>
5825 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5826 amount from a bfd_in_memory structure.
5827 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5830 2000-01-14 Nick Clifton <nickc@cygnus.com>
5832 * linker.c (default_indirect_link_order): oops - fix incorrectly
5833 applied patch from Tim Wall.
5835 2000-01-13 Timothy Wall (twall@tiac.net>
5837 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5838 = scnhsz, filhsz, relsz, aoutsz, etc)
5840 * coffswap.h: Ditto.
5842 2000-01-13 Nick Clifton <nickc@cygnus.com>
5844 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5845 interwork thumb to arm stub.
5847 2000-01-13 Timothy Wall (twall@tiac.net>
5849 * archures.c (bfd_octets_per_byte): New function: Return
5851 (bfd_arch_mach_octets_per_byte): New function: Return target
5854 * section.c: Distinguish between octets and bytes for usage of
5855 _cooked_size, _raw_size, and output_offset. Clarify
5856 description of bfd_set_section_contents.
5858 * bfd-in2.h: Regenerate.
5860 * coffgen.c: Indicate that the offset parameter is in bytes, not
5863 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5864 where appropriate to get the octet offset when calling
5865 bfd_set_section_contents.
5866 (bfd_coff_reloc_link_order): Ditto.
5868 * linker.c (bfd_generic_reloc_link_order): Ditto.
5869 (_bfd_default_link_order): Ditto.
5871 * reloc.c (bfd_perform_relocation): Distinguish between octets
5872 and bytes. Use octets when indexing into octet data; use bytes
5873 when calculating target addresses.
5874 (bfd_install_relocation): Ditto.
5876 * srec.c (srec_write_section): Ditto.
5878 2000-01-13 Nick Clifton <nickc@cygnus.com>
5880 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5881 3 to 2. This allows 4 byte sized sections, which is necessary for
5882 dlltool to build functioning DLLs.
5884 2000-01-10 Philip Blundell <pb@futuretv.com>
5886 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5887 (arm*-*-conix*): New target.
5889 2000-01-10 Egor Duda <deo@logos-m.ru>
5891 * config.bfd: Include elf32_i386 vector to target list for cygwin
5894 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5895 * configure.in: Test for structure win32_pstatus_t in
5897 * configure: Regenerate.
5899 * elf.c (elfcore_grok_win32pstatus): New function: process
5900 win32_pstatus_t notes in elf core file.
5901 (elfcore_grok_note): Detect win32_pstatus notes.
5903 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5905 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5907 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5908 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5910 For older changes see ChangeLog-9899
5916 version-control: never