1 2001-08-01 Adam Nemet <anemet@lnxw.com>
3 * elf.c (elf_sort_sections): Return zero only as the last step.
5 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
7 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
9 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
10 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
13 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
16 to match corresponding bfd_coff_backend data member.
18 2001-07-24 Alan Modra <amodra@bigpond.net.au>
20 * Makefile.am: Update dependencies with "make dep-am".
21 * Makefile.in: Regenerate
23 2001-07-15 H.J. Lu <hjl@gnu.org>
25 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
26 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
27 * Makefile.in: Regenerate.
29 2001-07-11 H.J. Lu <hjl@gnu.org>
31 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
32 flags when creating the reloc section if the ALLOC flag in the
33 source section is set.
35 2001-07-11 Steve Ellcey <sje@cup.hp.com>
37 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
38 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
39 * bfd-in2.h: Regenerate.
40 * libbfd.h: Regenerate.
41 * elfxx-ia64.c (ia64_howto_table): Define how to handle
43 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
44 (elfNN_ia64_check_relocs): Likewise.
45 (elfNN_ia64_install_value): Likewise.
46 (elfNN_ia64_relocate_section): Likewise.
48 2001-07-11 Jakub Jelinek <jakub@redhat.com>
50 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
52 (elf32_sparc_check_relocs): Likewise.
53 Only create .rela section for alloced sections in shared libraries.
54 (elf32_sparc_relocate_section): Likewise.
55 Remove redundant check.
56 Optimize unaligned reloc usage.
57 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
60 2001-07-11 H.J. Lu <hjl@gnu.org>
62 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
63 ALLOC|LOAD flags as the source section for debugging sections
64 when creating the reloc section.
66 2001-07-05 Jim Wilson <wilson@redhat.com>
68 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
69 the section of the bigger symbol.
71 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
73 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
75 * peicode.h (coff_swap_scnhdr_in): For sections containing
76 uninitialised data, only set their size to s_paddr if this does
77 not reset their size to zero. MS's latest compilers will set
80 2001-07-04 H.J. Lu <hjl@gnu.org>
82 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
83 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
86 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
88 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
90 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
91 sections being discarded.
93 2001-06-30 Alan Modra <amodra@bigpond.net.au>
95 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
96 instead of _bfd_elfcore_section_from_phdr.
97 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
98 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
99 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
100 (elfcore_grok_prstatus): Likewise.
101 (elfcore_grok_lwpstatus): Likewise.
102 (bfd_get_elf_phdr_upper_bound): Likewise.
103 (elfcore_make_note_pseudosection): Formatting.
104 (_bfd_elfcore_strndup): Formatting.
105 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
106 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
108 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
110 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
111 and _bfd_elfcore_strndup.
112 (struct elf_backend_data): Add elf_backend_grok_prstatus
113 and elf_backend_grok_psinfo.
114 * elf.c (_bfd_elfcore_make_pseudosection): New function.
115 (elfcore_grok_prstatus): Use it.
116 (elfcore_make_note_pseudosection): Likewise.
117 (elfcore_strndup): Rename to...
118 (_bfd_elfcore_strndup): Here, and make global.
119 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
120 (elfcore_grok_note): Call elf_backend_grok_prstatus
121 and elf_backend_grok_psinfo if available.
122 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
123 (_bfd_elf32_mips_grok_psinfo): New function.
124 (elf_backend_grok_prstatus): Define.
125 (elf_backend_grok_psinfo): Define.
126 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
127 (elf_backend_grok_psinfo): Likewise.
128 (elfNN_bed): Include elf_backend_grok_prstatus and
129 elf_backend_grok_psinfo.
131 2001-06-29 H.J. Lu <hjl@gnu.org>
133 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
134 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
135 is NULL before filling PLT.
137 2001-06-29 Alan Modra <amodra@bigpond.net.au>
139 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
141 2001-06-27 Alan Modra <amodra@bigpond.net.au>
143 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
145 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
146 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
149 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
150 (IS_ABSOLUTE_RELOC): Define.
151 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
152 (hppa_link_hash_newfunc): Always init it.
153 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
154 create COPY relocs only when the reloc is in a read-only section.
155 Instead, allocate space for a dynamic reloc to reference the
156 library symbol directly. Keep track of space we allocate using
158 (hppa_discard_copies): Delete, and move code to..
159 (allocate_plt_and_got): ..here. Rename to
160 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
161 relocs for non-shared link.
162 (elf32_hppa_size_dynamic_sections): Update calls to above.
163 (elf32_hppa_relocate_section): Write out the dynamic relocs used
164 in lieu of COPY relocs.
166 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
168 (elf_i386_adjust_dynamic_symbol): ..nor here..
169 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
171 (elf_i386_size_dynamic_sections): Fix a comment.
172 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
173 involved in writing reloc out.
175 2001-06-25 Alan Modra <amodra@bigpond.net.au>
177 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
178 Ensure syms are dynamic if we might be emitting a reloc.
179 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
180 for undefweak or undefined syms..
181 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
183 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
184 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
185 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
186 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
188 2001-06-24 H.J. Lu <hjl@gnu.org>
190 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
191 strncasecmp/strcasecmp instead of strncmp/strcmp.
193 2001-06-23 H.J. Lu <hjl@gnu.org>
195 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
196 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
197 in the regular object file and treat the weak definition as
200 2001-06-23 Alan Modra <amodra@bigpond.net.au>
202 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
203 unresolved_reloc test to exclude cases where we use "relocation"
204 before setting it to point into the .got. Reinstate fudge for
205 unresolved relocs in debugging sections.
207 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
208 complicated tests for unresolvable relocs with a simple direct
209 scheme using "unresolved_reloc" var.
211 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
212 elf_i386_dyn_relocs. Update comment.
213 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
215 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
217 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
219 (elf_i386_size_dynamic_sections): Likewise.
220 (elf_i386_finish_dynamic_symbol): Likewise.
221 (elf_i386_finish_dynamic_sections): Likewise.
222 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
225 Avoid creating COPY relocs if possible.
226 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
227 which .got created. Mark symbols used by R_386_32 and R_386_PC32
228 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
229 reloc is in a read-only section. Instead, allocate space for a
230 dynamic reloc to reference the library symbol directly. Keep
231 track of space we allocate using pcrel_relocs_copied.
232 (discard_copies): Delete, and move code to ..
233 (allocate_plt_and_got): ..here. Rename to
234 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
235 relocs for non-shared link.
236 (elf_i386_size_dynamic_sections): Update calls to above functions.
237 (elf_i386_relocate_section): Write out the dynamic relocs. Add
238 more ugly logic to avoid "unresolvable relocation" error. Use
239 htab shortcut in place of elf_hash_table macro.
240 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
241 not always be created now.
243 2001-06-20 Bo Thorsen <bo@suse.co.uk>
245 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
248 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
250 * configure.host (mips64-*-linux): Reformat.
252 2001-06-21 Alan Modra <amodra@bigpond.net.au>
254 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
255 allocate local .got space. Use shortcuts from hash table for .got
256 and .plt rather than comparing section names.
257 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
258 adjusting index into local_got_refcounts to document what we are
260 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
261 Tidy .got and .plt error checking.
263 2001-06-20 Catherine Moore <clm@redhat.com>
265 * elf-bfd.h (struct elf_backend_data):
266 elf_backend_emit_relocs: New field: Function for emitting
268 elf_backend_count_relocs: New field: Function for determining
269 the number of relocs to be emitted.
270 * elfxx-target.h: Provide default (NULL) values for
271 elf_backend_emit_relocs and elf_backend_count_relocs.
272 * elflink.h (elf_link_size_reloc_section): Make the hash table
273 big enough to hold the relocs counted by either reloc_count or
275 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
276 should be emitted, either because of a command line option
277 stored in the info structure or because the target provides a
278 special reloc emitting function.
279 If the target provides a reloc counting function use it,
280 unless performing a relocatable link or emitting all relocs.
281 Also set the SEC_RELOC flag on any output section which will
283 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
284 should be emitted, either because of a command line option
285 stored in the info structure or because the target provides a
286 special reloc emitting function.
287 If the target provides a reloc emitting function, use it,
288 unless performing a relocatable link or emitting all relocs.
290 2001-06-20 H.J. Lu <hjl@gnu.org>
292 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
293 allocate local .got space.
295 2001-06-19 Andreas Jaeger <aj@suse.de>
297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
300 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
302 * elflink.h (struct elf_assign_sym_version_info): Remove member
303 export_dynamic. All users changed to use info member.
304 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
305 export_dynamic, instead use member in parameter info.
306 * bfd-in.h (bfd_elf32_size_dynamic_sections,
307 bfd_elf64_size_dynamic_sections): Update prototype.
308 * bfd-in2.h: Regenerate.
310 2001-06-18 H.J. Lu <hjl@gnu.org>
312 * elflink.h (elf_info_failed): Add a new field, verdefs.
313 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
315 (elf_export_symbol): Check eif->verdefs to decide if a symbol
318 2001-06-17 H.J. Lu <hjl@gnu.org>
320 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
321 readonly_reloc, to record if a relocation in the .rel.dyn
322 section is against a read-only section.
323 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
325 (_bfd_mips_elf_check_relocs): Record if there is a relocation
326 in the .rel.dyn section against a read-only section by setting
327 DF_TEXTREL or readonly_reloc.
328 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
330 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
331 there is a relocation in the .rel.dyn section against a
333 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
336 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
338 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
339 function. Move flagword result into parameter list. Remove
340 comment about setting bfd_error_handler to intercept failure
342 * coffgen.c (make_a_section_from_file): Examine result of
343 calling bfd_coff_styp_to_sec_flags and pass a failure back to
345 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
346 function. Move flagword result into parameter list.
347 * libcoff.h: Regenerate.
348 * libecoff.h: Regenerate.
350 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
352 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
353 section is going to follow it.
355 2001-06-12 Catherine Moore <clm@redhat.com>
357 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
358 with the file_align entry from elf_backend_data.
359 (elf_gc_smash_unused_vtentry_relocs): Likewise.
360 (elf_gc_record_vtentry): Likewise.
362 2001-06-10 Alan Modra <amodra@bigpond.net.au>
364 * elflink.h: Whitespace changes.
365 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
366 rather than "unsigned char".
367 (elf_link_output_relocs): Likewise.
368 (elf_link_input_bfd): Likewise.
369 (elf_reloc_link_order): LIkewise.
370 * elf.c: s/CONST/const/. Whitespace changes.
371 * elf32-mips.c: Formatting fix.
373 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
374 * Makefile.in: Regenerate.
375 * po/Make-in: Remove trailing tab.
377 2001-06-09 Philip Blundell <philb@gnu.org>
379 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
381 (elf32_arm_plt_entry): Likewise.
383 2001-06-08 H.J. Lu <hjl@gnu.org>
385 * elf.c (swap_out_syms): Keep names for global section symbols.
387 2001-06-07 H.J. Lu <hjl@gnu.org>
389 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
390 MIPS-based machines need it.
392 2001-06-07 H.J. Lu <hjl@gnu.org>
394 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
397 * config.bfd: Remove ecoff from Linux/mips.
399 2001-06-07 Andreas Jaeger <aj@suse.de>
401 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
403 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
404 alignment of 8 for .rela sections; handle further relocations.
406 2001-06-06 Christian Groessler <cpg@aladdin.de>
408 * coff-z8k.c: Fix formatting.
409 Fix howtos: howto->size was always 1.
411 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
413 * configure.host (mips64*-*-linux*): Define.
415 2001-06-05 Alan Modra <amodra@bigpond.net.au>
417 * elf32-i386.c (elf_i386_discard_copies): Rename to
418 discard_copies, and use elf_link_hash_entry arg rather than
419 elf_i386_link_hash_entry.
420 (elf_i386_link_hash_traverse): Delete.
421 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
422 Tidy sizing of dynamic sections.
423 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
424 possible .plt entries.
425 (elf_i386_gc_sweep_hook): Likewise.
426 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
427 everything with plt.refcount <= 0.
429 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
431 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
432 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
434 (allocate_plt_and_got): ..instead do it all here. New function.
435 (elf_i386_size_dynamic_sections): Allocate local .got space and
436 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
437 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
438 rather than gc variety).
439 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
440 (elf_i386_relocate_section): Use it here and correct handling of
441 R_386_GOT32. Provide section and offset for "unresolvable
442 relocation" error message.
443 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
445 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
446 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
447 (elf_i386_link_hash_table_create): Init them.
448 (create_got_section): New function.
449 (elf_i386_create_dynamic_sections): New function.
450 (elf_backend_create_dynamic_sections): Set to above.
451 (elf_i386_check_relocs): Use shortcuts from hash table rather than
452 calling bfd_get_section_by_name.
453 (elf_i386_gc_sweep_hook): Likewise.
454 (elf_i386_adjust_dynamic_symbol): Likewise.
455 (elf_i386_size_dynamic_sections): Likewise.
456 (elf_i386_relocate_section): Likewise.
457 (elf_i386_finish_dynamic_sections): Likewise.
459 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
461 2001-06-02 H.J. Lu <hjl@gnu.org>
463 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
465 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
467 2001-06-02 H.J. Lu <hjl@gnu.org>
469 * aout-cris.c (MACHTYPE_OK): New. Defined.
471 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
473 * section.c (_bfd_strip_section_from_output): Handle NULL
476 2001-06-02 H.J. Lu <hjl@gnu.org>
478 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
479 rs6000coff64_vec only if BFD64 is defined.
480 (powerpc64-*-aix*): Enable only if BFD64 is defined.
482 2001-06-02 H.J. Lu <hjl@gnu.org>
484 * coff-ia64.c (ia64coff_object_p): Rewrite with
485 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
487 2001-06-01 Andreas Jaeger <aj@suse.de>
489 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
490 relocation, small reformatting.
492 2001-05-29 Andreas Jaeger <aj@suse.de>
494 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
495 (elf64_x86_64_relocate_section): Likewise.
497 2001-05-30 Alan Modra <amodra@one.net.au>
499 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
500 millicode. Don't allocate .got and .rela.got space here..
501 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
502 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
504 (hppa_handle_PIC_calls): ..nor here..
505 (allocate_plt_and_got): ..instead do it all here. New function.
506 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
507 call allocate_plt_and_got. No need to zap .got if not dynamic.
508 (elf32_hppa_final_link): Call regular bfd_final_link instead of
509 gc_common_final_link.
510 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
511 (elf32_hppa_relocate_section): Use it here.
512 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
513 dynamic_sections_created.
514 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
516 2001-05-28 Andreas Jaeger <aj@suse.de>
518 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
519 generic version since we want a hashsize of 4.
520 (elf_backend_size_info): Likewise.
522 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
524 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
526 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
527 (elf_link_input_bfd): Likewise.
528 (elf_reloc_link_order): Likewise.
529 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
530 relocations correctly.
532 2001-05-28 Nicolas Pitre <nico@cam.org>
534 * elf32-arm.h: fix PLT generation for big endian ARM
536 2001-05-28 Alan Modra <amodra@one.net.au>
538 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
539 for symbols forced local that need plabels.
540 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
541 .plt.rela for local syms if non-shared.
542 (hppa_build_one_stub): Mask lsb of plt.offset.
543 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
544 (clobber_millicode_symbols): Correct comment.
545 (elf32_hppa_relocate_section): Likewise.
546 (elf32_hppa_finish_dynamic_symbol): Likewise.
548 2001-05-28 Jeff Sturm <jsturm@one-point.com>
550 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
551 * bfd-in2.h: Regenerate.
552 * libbfd.h: Regenerate.
553 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
554 and BFD_RELOC_SPARC_UA64 mapping
555 * elf64-sparc.c: Likewise.
557 2001-05-25 H.J. Lu <hjl@gnu.org>
559 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
560 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
561 (coff-rs6000.lo): Remove the old dependency.
562 * Makefile.in: Rebuild.
564 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
567 2001-05-25 H.J. Lu <hjl@gnu.org>
569 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
570 rs6000coff_core_file_matches_executable_p,
571 rs6000coff_core_file_failing_command and
572 rs6000coff_core_file_failing_signal only if AIX_CORE is
574 (pmac_xcoff_vec): Likewise.
575 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
577 2001-05-25 Timothy Wall <twall@redhat.com>
579 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
580 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
582 2001-05-25 H.J. Lu <hjl@gnu.org>
584 * bfd-in2.h: Regenerated.
585 * libcoff.h: Likewise.
587 2001-05-25 Alan Modra <amodra@one.net.au>
589 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
590 undefined millicode syms in shared libs.
591 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
592 (elf32_hppa_check_relocs): Likewise.
593 (elf32_hppa_adjust_dynamic_symbol): Likewise.
594 (elf32_hppa_size_dynamic_sections): Likewise.
595 (elf32_hppa_relocate_section): Likewise.
596 (elf32_hppa_finish_dynamic_symbol): Likewise.
597 (elf32_hppa_finish_dynamic_sections): Likewise.
599 2001-05-24 Tom Rix <trix@redhat.com>
601 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
602 xcoff-target.h not used to define rs6000 or ppc bfd.
605 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
608 * coff-rs6000.c : Many changes for 64 bit support. Move common
609 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
612 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
613 linker now supported. Explictly define the rs6000coff64_vec.
615 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
616 (coff_print_aux) same
617 (coff_write_object_contents) same
618 (coff_slurp_line_table) same
620 * coffgen.c : (coff_fix_symbol_name) formatting
621 (coff_mangle_symbols) xcoff 64 bit support
622 (coff_write_symbol) same
623 (coff_write_alien_symbol) same
624 (coff_write_native_symbol) same
625 (coff_write_symbols) same
626 (coff_get_symbol_info) same
627 (bfd_coff_get_syment) same
628 (coff_print_symbol) same
630 * config.bfd : add powerpc64-*-aix* target
632 * libcoff-in.h : formatting
634 * libcoff.h : move xcoff extern declarations to libxcoff.h
636 * libxcoff.h : New file
638 * xcofflink.c : Many changes for xcoff64 support. Move common
639 structures to include/coff/xcoff.h. Move specific structure to
640 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
641 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
643 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
646 (xcoff_build_ldsyms) : handle special __rtinit symbol.
648 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
650 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
653 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
655 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
656 * libbfd.h: Regenerate.
657 * bfd-in2.h: Regenerate.
659 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
660 * archures.c (bfd_mach_mips12000): Define.
661 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
662 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
664 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
665 * bfd-in2.h: Regenerate.
666 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
668 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
670 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
671 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
672 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
675 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
677 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
678 of entries in a structured section.
679 * elf.c: Use new macro.
680 * elf32-i386.c: Use new macro.
681 * elf32-mips.c: Use new macro.
682 * elf64-alpha.c: Use new macro.
683 * elf64-sparc.c: Use new macro.
684 * elfcode.h: Use new macro.
685 * elflink.h: Use new macro.
687 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
689 * bfdint.texi: Replace -oformat with --oformat.
691 2001-05-21 Andreas Jaeger <aj@suse.de>
693 * dwarf2.c (decode_line_info): Fix error message.
694 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
695 adjust error message.
697 2001-05-18 H.J. Lu <hjl@gnu.org>
699 * elflink.h (elf_link_add_object_symbols): Revert the last
702 2001-05-17 Alan Modra <amodra@one.net.au>
704 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
705 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
706 (hppa_build_one_stub): Add an assert to check plt.offset.
708 2001-05-17 H.J. Lu <hjl@gnu.org>
710 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
711 version definition to basename of the output filename.
713 2001-05-17 H.J. Lu <hjl@gnu.org>
715 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
716 basename of the bfd filename.
718 2001-05-16 Alan Modra <amodra@one.net.au>
720 * section.c (asection): Add linker_has_input field.
721 (STD_SECTION): Adjust initialization to suit.
722 * ecoff.c (bfd_debug_section): Likewise.
723 * bfd-in2.h: Regenerate.
725 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
727 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
728 negative 32-bit operands to 16 operands when the operand is
729 going to be zero-extended by the modified opcode.
731 2001-05-12 Peter Targett <peter.targett@arccores.com>
733 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
734 name for 'arc5' core versions.
735 (bfd_arc_arch): Make bfd_mach_arc_6 default.
737 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
739 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
741 2001-05-11 Jakub Jelinek <jakub@redhat.com>
743 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
745 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
746 to .gnu.linkonce.t.FOO text section.
748 2001-05-11 Jakub Jelinek <jakub@redhat.com>
750 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
751 fields, change sec into secinfo.
752 (struct sec_merge_info): Add chain, remove last fields.
753 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
754 (sec_merge_hash_lookup): If lookup could not use a string only
755 because it has bad alignment, mark the old string for deletion.
756 (sec_merge_add): Add secinfo argument. Don't compute entry's
757 position, instead record the section.
758 (sec_merge_emit): Update for the sec into secinfo change in
759 struct sec_merge_hash_entry.
760 (_bfd_merge_section): Only record the section for merging, defer
761 putting strings into the hash table.
762 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
763 _bfd_merge_sections): New functions.
764 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
766 * libbfd-in.h (_bfd_merge_sections): Add prototype.
767 (_bfd_nolink_bfd_merge_sections): Define.
768 * libbfd.h: Likewise.
769 (bfd_generic_merge_sections): Add prototype.
770 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
771 (struct bfd_target): Likewise.
772 * bfd.c (bfd_merge_sections): Define.
773 * bfd-in2.h: Rebuilt.
774 * elf.c (_bfd_elf_merge_sections): New function.
775 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
776 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
777 * reloc.c (bfd_generic_merge_sections): New function.
778 * vms.c (vms_bfd_merge_sections): New function.
779 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
780 * aout-target.h (MY_bfd_merge_sections): Define.
781 * aout-tic30.c (MY_bfd_merge_sections): Define.
782 * binary.c (binary_bfd_merge_sections): Define.
783 * bout.c (b_out_bfd_merge_sections): Define.
784 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
785 * coffcode.c (coff_bfd_merge_sections): Define.
786 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
787 * i386msdos.c (msdos_bfd_merge_sections): Define.
788 * i386os9k.c (os9k_bfd_merge_sections): Define.
789 * ieee.c (ieee_bfd_merge_sections): Define.
790 * ihex.c (ihex_bfd_merge_sections): Define.
791 * nlm-target.h (nlm_bfd_merge_sections): Define.
792 * oasys.c (oasys_bfd_merge_sections): Define.
793 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
794 * som.c (som_bfd_merge_sections): Define.
795 * srec.c (srec_bfd_merge_sections): Define.
796 * tekhex.c (tekhex_bfd_merge_sections): Define.
797 * versados.c (versados_bfd_merge_sections): Define.
798 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
800 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
802 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
803 to be unsigned long, in order to match its use.
805 2001-05-10 H.J. Lu <hjl@gnu.org>
807 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
810 2001-05-09 H.J. Lu <hjl@gnu.org>
812 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
813 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
814 Remove the unused veriable `dynver'.
816 2001-05-08 Ian Lance Taylor <ian@zembu.com>
818 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
820 (coff_i386_rtype_to_howto): Don't dump core if output section
823 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
825 * ecoff.c (bfd_debug_section): Fix initialization.
826 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
827 is always a positive integer. Cast away sign mismatch.
828 * elf32-mips.c: Fix misleading comment and typo.
829 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
831 * elflink.c: Fix typo.
832 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
833 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
835 2001-05-04 Richard Henderson <rth@redhat.com>
837 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
839 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
841 * elf32-arm.h (elf32_arm_final_link_relocate): Set
842 EF_ARM_HASENTRY if the start address is set.
844 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
846 * targets.c (_bfd_target_vector_entries): Compute value based on
847 the size of the _bfd_target_vector and not bfd_target_vector.
849 2001-05-03 H.J. Lu <hjl@gnu.org>
851 * elfcode.h: Include "libiberty.h".
853 * elflink.h (elf_link_add_object_symbols): Set
854 elf_dt_name (abfd) to basename of the bfd filename.
855 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
858 2001-05-03 Andreas Jaeger <aj@suse.de>
860 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
861 (elf_generic_info_to_howto_rel): Likewise.
862 * coff-alpha.c (reloc_nil): Likewise.
863 (alpha_ecoff_bad_format_hook): Likewise.
864 (alpha_adjust_reloc_out): Likewise.
865 (alpha_bfd_reloc_type_lookup): Likewise.
866 (alpha_convert_external_reloc): Likewise.
867 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
868 (elf64_alpha_reloc_bad): Likewise.
869 (elf64_alpha_reloc_gpdisp): Likewise.
870 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
871 (elf64_alpha_info_to_howto): Likewise.
872 (elf64_alpha_add_symbol_hook): Likewise.
873 (elf64_alpha_create_got_section): Likewise.
874 (elf64_alpha_is_local_label_name): Likewise.
875 (elf64_alpha_merge_ind_symbols): Likewise.
876 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
877 (mips_elf64_get_reloc_upper_bound): Likewise.
878 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
879 (nlm_alpha_get_public_offset): Likewise.
881 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
883 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
884 about overflow in R_OPENRISC_LO_16_IN_INSN and
885 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
887 2001-04-30 H.J. Lu <hjl@gnu.org>
889 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
890 only for ELF_LINK_FORCED_LOCAL.
891 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
892 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
893 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
895 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
896 if the symbol has hidden or internal visibility.
898 2001-04-30 Alan Modra <amodra@one.net.au>
900 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
901 calls to undefined weak symbols.
903 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
905 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
906 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
908 2001-04-27 Andreas Jaeger <aj@suse.de>
910 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
912 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
913 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
914 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
917 2001-04-27 Sean McNeil <sean@mcneil.com>
919 * config.bfd: Add arm-vxworks target.
920 * coff-arm (coff_arm_relocate_section): Add in symbol value to
921 addend (fro VXworks targets).
923 2001-04-26 H.J. Lu <hjl@gnu.org>
925 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
928 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
930 * bfd-in.h (bfd_cache_close): Declare newly exported function.
931 * bfd-in2.h: Regenerated.
933 2001-04-24 Jakub Jelinek <jakub@redhat.com>
935 * merge.c (struct sec_merge_hash_entry): Add alignment field.
936 (struct sec_merge_hash): Remove alignment_power.
937 (sec_merge_hash_newfunc): Clear alignment.
938 (sec_merge_hash_lookup): Pass alignment as argument.
939 Use hashp->root.next, not hashp->next to walk the hash chain.
940 If a string already in the hashtable does not have required
941 alignment, create a new hashtable entry.
942 (sec_merge_init): Remove alignment_power argument.
943 (sec_merge_add): Add alignment argument.
944 (sec_merge_emit): Alignment is now a per-entity thing, not per
946 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
947 for proper alignment.
948 Pass alignment information to sec_merge_add.
950 2001-04-24 Christian Groessler <cpg@aladdin.de>
952 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
953 and R_REL16 reloc types; accept odd values for R_REL16 type
955 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
957 * cpu-openrisc.c: New file.
958 * elf32-openrisc.c: Likewise.
960 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
961 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
962 (BFD32_BACKENDS): Add elf32-openrisc.lo.
963 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
964 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
965 * Makefile.in: Regenerated.
966 * config.bfd: (openrisc-*-elf): New target.
967 * configure.in (bfd_elf32_openrisc_vec): New vector.
968 * configure: Regenerated.
969 * libbfd.h: Regenerated.
970 * bfd-in2.h: Regenerated.
971 * reloc.c: Add OpenRISC relocations.
972 * targets.c (bfd_elf32_openrisc_vec): Declare.
973 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
974 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
975 (bfd_openrisc_arch): Declare.
976 (bfd_archures_list): Add bfd_openrisc_arch.
977 * elf.c (prep_headers): Add bfd_arch_openrisc.
979 2001-04-23 Bo Thorsen <bo@suse.de>
981 * elf64-x86-64.c: Add c++ vtable hack.
982 Small whitespace and comment changes.
984 2001-04-19 Andreas Jaeger <aj@suse.de>
986 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
987 (elf64_x86_64_plt_entry): Likewise.
988 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
989 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
991 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
993 * elf32-cris.c: Tweak comments related to dynamic linking.
994 (cris_elf_relocate_section): When not creating shared object, fill
995 in the .got table for any symbol not in the dynamic symbol table.
996 (elf_cris_finish_dynamic_symbol): When not creating shared object,
997 only emit a .got.rela reloc if the symbol is in the dynamic symbol
999 (cris_elf_check_relocs): Use variable r_type in all places rather
1000 than the original expression. Add default case in switch for
1002 (elf_cris_size_dynamic_sections): Iterate over
1003 elf_cris_discard_excess_program_dynamics when not creating shared
1005 (elf_cris_discard_excess_dso_dynamics): Renamed from
1006 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1007 (elf_cris_discard_excess_program_dynamics): New.
1009 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1011 * coffcode.h (coff_write_object_contents): Use
1012 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1014 2001-04-14 H.J. Lu <hjl@gnu.org>
1016 * bfd-in2.h: Regenerate.
1018 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1020 * section.c (STD_SECTION): Add entsize.
1022 2001-04-13 H.J. Lu <hjl@gnu.org>
1024 * section.c (SEC_MERGE): Define new flag for merging.
1025 (SEC_STRINGS): Likewise.
1026 (entsize): New field.
1028 2001-04-13 Roger Sayle <roger@metaphorics.com>
1030 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1031 flag on pe-i386 targets.
1033 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1035 * libbfd-in.h (_bfd_merge_section): New.
1036 (_bfd_write_merged_section): New.
1037 (_bfd_merged_section_offset): New.
1038 * libbfd.h: Rebuilt.
1039 * linker.c (_bfd_generic_link_output_symbols): Handle
1041 * aoutx.h (aout_link_write_symbols): Likewise.
1042 * pdp11.c (aout_link_write_symbols): Likewise.
1043 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1044 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1046 (elf_link_sec_merge_syms): New.
1047 (elf_link_input_bfd): Call _bfd_merged_section_offset
1048 and _bfd_write_merged_section.
1049 Handle discard_sec_merge.
1050 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1052 (struct bfd_elf_section_data): Likewise.
1053 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1054 SEC_STRINGS section flags and entsize from their ELF counterparts.
1055 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1056 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1057 from their BFD counterparts.
1058 * merge.c: New file.
1059 * Makefile.am: Add strtab.lo.
1060 * Makefile.in: Rebuilt.
1062 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1064 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1065 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1067 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1069 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1070 endian MIPS ELF target.
1071 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1074 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1075 64bit big endian MIPS ELF target.
1076 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1077 endian MIPS ELF target.
1078 * configure: Regenerated.
1080 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1081 little endian targets.
1082 (mips_elf_sym_is_global): Handle traditional targets.
1084 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1085 64bit big endian MIPS ELF target.
1086 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1087 endian MIPS ELF target.
1089 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1090 and bfd_elf64_tradlittlemips_vec.
1092 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1094 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1095 ordinary "progbits" section.
1097 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1099 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1100 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1102 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1104 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1106 2001-03-30 H.J. Lu <hjl@gnu.org>
1108 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1109 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1111 2001-03-26 H.J. Lu <hjl@gnu.org>
1113 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1114 if there are any relocations for generic ELF.
1115 (bfd_elf32_bfd_link_add_symbols): Defined to
1116 elf32_generic_link_add_symbols.
1117 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1118 if there are any relocations for generic ELF.
1119 (bfd_elf64_bfd_link_add_symbols): Defined to
1120 elf64_generic_link_add_symbols.
1122 2001-03-23 Nick Clifton <nickc@redhat.com>
1124 * Makefile.am (BUILD_CFILES): New variable: List of C source
1125 files created in build directory.
1126 (BUILD_HFILES): New variable: List of header files created in
1129 (po/POTFILES.in): Replace rule with empty entry.
1130 (po/SRC-POTFILES.in): New rule: Create a list of source files
1131 in the source directory.
1132 (po/BLD-POTFILES.in): New rule: Create a list of source files
1133 in the build directory.
1134 (MOSTLYCLEAN): Do not delete source files created in build
1136 * Makefile.in: Regenerate.
1137 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1139 * configure: Regenerate.
1141 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1143 Add .. to the search path when building bfd.pot.
1144 Delete POTFILES when performing distclean.
1145 Add comment describing why distclean is broken in maintainer mode.
1146 * po/POTFILES.in: Delete.
1147 * po/SRC-POTFILES.in: New file.
1148 * po/BLD-POTFILES.in: New file.
1149 * po/bfd.pot: Regenerate.
1151 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1153 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1154 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1155 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1156 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1157 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1158 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1160 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1161 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1162 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1163 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1164 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1165 New HOWTO members for new relocs.
1166 (cris_reloc_map): Map new relocs.
1167 (ELF_DYNAMIC_INTERPRETER): Define.
1168 (PLT_ENTRY_SIZE): Define.
1169 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1170 elf_cris_pic_plt_entry): New, PLT templates.
1171 (struct elf_cris_pcrel_relocs_copied, struct
1172 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1173 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1174 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1175 positive values. Adjust PCREL relocs to be relative to location
1177 (cris_elf_relocate_section): Handle relocations to dynamic
1178 objects. Handle new relocations. Call error handler when seeing
1179 non-PIC relocation for read-only sections while generating shared
1181 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1183 (bfd_elf32_bfd_link_hash_table_create,
1184 elf_backend_adjust_dynamic_symbol,
1185 elf_backend_size_dynamic_sections,
1186 elf_backend_finish_dynamic_symbol,
1187 elf_backend_finish_dynamic_sections,
1188 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1189 elf_backend_hide_symbol, elf_backend_want_got_plt,
1190 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1191 elf_backend_got_header_size, elf_backend_plt_header_size):
1194 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1195 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1196 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1197 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1198 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1199 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1200 * bfd-in2.h, libbfd.h: Regenerate.
1202 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1204 (_bfd_mips_elf_relocate_section): Give a better error message when
1205 a relocation is not recognized.
1207 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1209 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1210 non-NULL before attempting to dereference.
1212 2001-03-20 H.J. Lu <hjl@gnu.org>
1214 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1215 * configure: Rebuild.
1217 2001-03-20 Andreas Schwab <schwab@suse.de>
1219 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1220 relocation value when resolving a reference from a debugging
1223 2001-03-16 Scott Thomason <SThomaso@hii.com>
1225 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1226 (xcoff64_swap_sym_out): Fix syntax errors.
1228 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1230 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1232 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1234 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1235 (hppa_link_hash_newfunc): Init it.
1236 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1237 section appears to be non-PIC.
1238 (final_link_relocate): Likewise.
1239 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1240 possible candidate function, and set pic_call for those that will
1241 only have a .plt entry for the PIC call stub.
1242 (hppa_handle_PIC_calls): Set maybe_pic_call.
1244 2001-03-12 DJ Delorie <dj@redhat.com>
1246 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1247 R_SH_DIR8WP* relocs if they're against external symbols, else
1248 they're just for relaxing. Validate the reloc values.
1250 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1252 * binary.c (bfd_external_binary_architecture): Declare.
1253 (binary_object_p): If bfd_external_binary_architecture is defined,
1254 set the architecture to this string.
1256 2001-03-11 Philip Blundell <philb@gnu.org>
1258 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1259 entries that could serve as a definition for a weak symbol.
1261 2001-03-08 Nick Clifton <nickc@redhat.com>
1263 * Most files: Update copyright notices using Perl script created
1264 by Kevin Buettner <kevinb@redhat.com>.
1266 2001-03-07 Nick Clifton <nickc@redhat.com>
1268 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1269 prior patch on ! defined OLD_ARM_ABI.
1271 2001-03-07 Andreas Jaeger <aj@suse.de>
1273 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1274 some relocation values.
1276 2001-03-06 Nick Clifton <nickc@redhat.com>
1278 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1279 of offset in BLX(1) instruction.
1280 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1281 offset in BLX(1) instruction.
1284 2001-03-06 Nick Clifton <nickc@redhat.com>
1286 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1287 BFD_RELOC_THUMB_PCREL_BLX.
1289 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1291 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1292 * bfd-in2.h: Regenerate.
1293 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1294 * ieee.c (ieee_write_processor): Set proper id for
1297 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1299 * configure.in: Add s390 target.
1300 * configure: Regenerate.
1302 2001-02-28 Andreas Jaeger <aj@suse.de>
1304 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1307 2001-02-28 Philip Blundell <pb@futuretv.com>
1309 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1310 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1312 2001-02-27 H.J. Lu <hjl@gnu.org>
1314 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1315 abfd->tdata.aout_data == NULL.
1317 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1319 * elf32-hppa.c: Correct field selector in stub comments.
1320 (clobber_millicode_symbols): Formatting fix.
1322 * configure.in: Bump version to 2.11.90.
1323 * configure: Regenerate.
1324 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1325 (CFILES): $SOURCE_CFILES + generated C files.
1326 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1328 * Makefile.in: Regenerate.
1329 * doc/Makefile.in: This too.
1331 2001-02-26 Timothy Wall <twall@cygnus.com>
1333 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1336 2001-02-26 Nick Clifton <nickc@redhat.com>
1338 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1339 up, replacing multiple if statements with a switch.
1340 (handle_COMDAT): New function.
1342 2001-02-26 H.J. Lu <hjl@gnu.org>
1344 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1345 a warning for section flags we do not handle instead of
1348 2001-02-26 Andreas Jaeger <aj@suse.de>
1350 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1352 2001-02-22 Timothy Wall <twall@cygnus.com>
1354 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1355 * configure.in: Add objects for elf64_ia64_aix vectors.
1356 * configure: Regenerated.
1357 * configure.host: Recognize ia64-*-aix*.
1358 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1359 for AIX. AIX5 requires most relocations to be dynamic (*all*
1360 binaries are somewhat similar to shared libraries).
1361 * targets.c: Add elf64_ia64_aix vectors.
1363 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1365 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1366 C8 said "1" instead of "8". Clarify error string for IMM22:
1367 "signed integer" instead of just "integer".
1369 2001-02-20 Andreas Jaeger <aj@suse.de>
1371 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1372 PLT entries that could serve as a definition for a weak symbol.
1374 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1376 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1377 entries that could serve as a definition for a weak symbol.
1378 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1380 2001-02-18 David O'Brien <obrien@FreeBSD>
1382 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1383 FreeBSD/i386-CURRENT differently until I can figure out the needed
1385 * configure: Regenerate.
1386 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1387 FreeBSD/PowerPC, and FreeBSD/sparc64.
1389 2001-02-18 lars brinkhoff <lars@nocrew.org>
1391 * Makefile.am: Add PDP-11 a.out target.
1392 * config.bfd: Likewise.
1393 * configure.in: Likewise.
1394 * targets.c: Likewise.
1395 * archures.c: Likewise.
1396 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1397 * libbfd.h: Add PDP-11 relocations.
1398 * reloc.c: Likewise.
1399 * cpu-pdp11.c: New file.
1400 * pdp11.c: New file.
1402 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1403 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1404 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1405 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1406 (GET_MAGIC): New macro.
1407 (PUT_MAGIC): Likewise.
1408 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1410 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1412 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1413 multiarch needs it).
1415 2001-02-18 H.J. Lu <hjl@gnu.org>
1417 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1420 2001-02-18 Kazu Hirata <kazu@hxi.com>
1422 * vms-misc.c: Fix formatting.
1424 2001-02-16 Kazu Hirata <kazu@hxi.com>
1426 * vms.c: Fix formatting.
1428 2001-02-14 H.J. Lu <hjl@gnu.org>
1430 * elf.c (elf_find_function): New function.
1431 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1432 the file name and function name.
1434 2001-02-14 Nick Clifton <nickc@redhat.com>
1436 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1439 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1440 (BFD64_BACKENDS): Add pepigen.c
1441 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1443 * Makefile.in: Regenerate.
1444 * configure: Regenerate.
1445 * po/POTFILES.in: Regenerate.
1446 * po/bfd.pot: Regenerate.
1448 2001-02-14 H.J. Lu <hjl@gnu.org>
1450 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1451 force_minimum_alignment.
1453 2001-02-14 Bo Thorsen <bo@suse.de>
1455 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1456 (elf64_86_64_size_info): Struct added to fix a problem
1457 with the hashtable string entries.
1458 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1459 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1460 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1461 remove the FIXME for this.
1462 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1463 section. Also removed the FIXME for it.
1464 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1465 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1466 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1468 2001-02-13 Richard Henderson <rth@redhat.com>
1470 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1471 and not user provided.
1473 2001-02-13 Kazu Hirata <kazu@hxi.com>
1475 * vms.c (vms_print_symbol): Remove unreachable code.
1477 * rs6000-core.c: Fix formatting.
1479 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1481 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1482 as _bfd_XXi_only_swap_filehdr_out.
1483 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1484 pe->force_minimum_alignment to TRUE.
1485 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1486 PEI_TARGET_SUBSYSTEM.
1487 (pe_print_private_bfd_data): Call
1488 _bfd_XX_print_private_bfd_data_common() instead of
1489 _bfd_pe_print_private_bfd_data_common().
1490 (pe_bfd_copy_private_bfd_data): Call
1491 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1492 _bfd_pe_bfd_copy_private_bfd_data_common().
1493 (coff_bfd_copy_private_section_data): Define as
1494 _bfd_XX_bfd_copy_private_section_data instead of
1495 _bfd_pe_bfd_copy_private_section_data.
1496 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1497 of a _bfd_pe_get_symbol_info.
1501 * peXXigen.c: Renamed from peigen.c.
1502 (COFF_WITH_XX): Define this macro (will get expanded into
1503 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1504 compiled as peigen.c or pepigen.c.
1505 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1506 define the canonical PEP structures and definitions.
1507 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1508 effect, enforce minimum file and section alignments. If
1509 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1510 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1511 so, by default, this is a no-op).
1513 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1514 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1515 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1516 _bfd_pefoo if it's not defined. Use these macros to define
1519 * libcoff.h (pe_tdata): Add members target_subsystem and
1520 force_minimum_alignment.
1522 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1524 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1526 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1529 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1530 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1533 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1534 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1535 (peigen.c): Add rule to generate from peXXigen.c.
1537 (pepigen.lo): List dependencies for pepigen.lo.
1539 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1541 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1542 $global$ referenced but not defined, set its value here.
1544 2001-02-09 Bo Thorsen <bo@suse.de>
1546 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1548 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1550 (elf64_x86_64_relocate_section): Fix formatting.
1551 (elf64_x86_64_relocate_section): Fix addend for relocation of
1552 R_X86_64_(8|16|32|PC8|PC16|PC32).
1554 2001-02-12 Jan Hubicka <jh@suse.cz>
1556 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1558 2001-02-11 H.J. Lu <hjl@gnu.org>
1560 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1563 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1565 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1566 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1567 relocations against dynsym symbols.
1569 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1570 the R_MIPS_26 relocation.
1571 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1572 the R_MIPS_26 relocation.
1573 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1575 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1576 the R_MIPS_26 relocation.
1577 (mips_elf64_howto_table_rela): Likewise.
1579 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1580 member to mark symbols that have non-CALL relocations against
1582 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1583 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1585 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1586 non-CALL relocation against it is encountered.
1587 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1588 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1589 no_fn_stub is not set.
1591 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1592 information from the real symbol for indirect ones.
1593 Check no_fn_stub to find out if a symbol has a function stub
1596 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1598 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1599 * Makefile.in: Regenerate.
1601 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1603 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1604 true if section name is an unwind table section name.
1605 (elfNN_ia64_additional_program_headers): Count each unwind section
1607 (elfNN_ia64_modify_segment_map): Install one unwind program header
1608 for each unwind separate section. Note: normally the linker
1609 script merges the unwind sections that go into a single segment,
1610 so this still generates at most one unwind program header per
1613 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1614 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1615 (elfNN_ia64_fake_sections): Mark sections with names that start
1616 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1619 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1620 Use it to make sh_info in unwind section point to the text section
1623 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1625 * Makefile.am: Add linux target for S/390.
1626 * archures.c: Likewise.
1627 * bfd-in2.h: Likewise.
1628 * config.bfd: Likewise.
1629 * configure.in: Likewise.
1631 * libbfd.h: Likewise.
1632 * targets.c: Likewise.
1633 * cpu-s390.c: New file.
1634 * elf32-s390.c: New file.
1635 * elf64-s390.c: New file.
1637 2001-02-09 Nick Clifton <nickc@redhat.com>
1639 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1640 ImageBase. This has already been done by coff_swap_hdr_in.
1642 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1644 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1646 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1648 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1649 (sparc64_elf_relocate_section): Likewise.
1651 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1653 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1654 similar to R_SPARC_32.
1655 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1657 2001-02-08 H.J. Lu <hjl@gnu.org>
1659 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1660 relocation entries for weak definitions when building DSO with
1663 2001-02-08 Richard Henderson <rth@redhat.com>
1665 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1666 before visibility. Locally defined protected symbols are not
1669 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1671 * config.bfd: Enable coff64 for rs6000-*. Patch from
1672 <hzoli@austin.ibm.com>.
1674 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1676 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1677 found, do not attempt to find dwarf2 info before returning.
1679 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1681 * elflink.h (is_global_symbol_definition): Rename to
1682 is_global_data_symbol_definition and have it reject function
1684 (elf_link_is_defined_archive_symbol): Use renamed function.
1686 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1688 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1689 * libbfd.h (bfd_target_vector): Likewise.
1690 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1691 make static; create pointer reference named bfd_target_vector.
1692 (_bfd_target_vector_entries): Calculate this based on the array
1693 typed _bfd_target_vector.
1695 2001-02-06 H.J. Lu <hjl@gnu.org>
1697 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1698 internal symbols are not dynamic.
1699 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1701 2001-02-06 Nick Clifton <nickc@redhat.com>
1703 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1704 that it will not be pulled into the list of files that make up
1706 * Makefile.in: Regenerate.
1707 * po/bfd.pot: Regenerate.
1709 2001-02-06 H.J. Lu <hjl@gnu.org>
1711 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1713 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1714 external_PEI_IMAGE_hdr.
1716 2001-02-06 Kazu Hirata <kazu@hxi.com>
1718 * elf-m10200.c: Fix formatting.
1720 2001-02-04 Nick Clifton <nickc@redhat.com>
1722 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1723 rel, it will be handled later on.
1725 2001-02-02 Fred Fish <fnf@ninemoons.com>
1727 * Makefile.in: Fix typo.
1729 2001-02-01 Kazu Hirata <kazu@hxi.com>
1731 * elf-m10300.c: Fix formatting.
1733 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1735 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1736 (elf_backend_get_symbol_type): Define.
1737 (elf64_hppa_object_p): Set architecture and machine from elf
1740 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1742 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1745 2001-01-26 Richard Henderson <rth@redhat.com>
1747 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1748 for non-default visibility.
1749 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1750 delete ugly macro and replace with pretty function.
1752 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1754 * coff-go32.c: Update copyright.
1755 * coff-stgo32.c: Likewise.
1756 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1757 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1758 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1759 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1761 2001-01-25 Kazu Hirata <kazu@hxi.com>
1763 * bfd-in2.h: Rebuild.
1764 * libbfd.h: Likewise.
1766 2001-01-23 H.J. Lu <hjl@gnu.org>
1768 * bfd-in2.h: Rebuild.
1770 2001-01-23 H.J. Lu <hjl@gnu.org>
1772 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1773 is NULL or PRIV(vms_rec) is outside of the buffer.
1775 2001-01-23 Kazu Hirata <kazu@hxi.com>
1777 * coff64-rs6000.c: Fix formatting.
1778 * coff-arm.c: Likewise.
1779 * coffgen.c: Likewise.
1780 * cofflink.c: Likewise.
1781 * coff-mcore.c: Likewise.
1782 * coff-mips.c: Likewise.
1783 * coff-pmac.c: Likewise.
1784 * coff-ppc.c: Likewise.
1785 * coff-rs6000.c: Likewise.
1786 * elf32.c: Likewise.
1787 * elf32-fr30.c: Likewise.
1788 * elf32-i370.c: Likewise.
1789 * elf32-i860.c: Likewise.
1790 * elf32-m32r.c: Likewise.
1791 * elf32-m68k.c: Likewise.
1792 * elf32-mcore.c: Likewise.
1793 * elf32-ppc.c: Likewise.
1794 * elf32-sh.c: Likewise.
1795 * elf32-v850.c: Likewise.
1796 * elf64-alpha.c: Likewise.
1797 * elf64-sparc.c: Likewise.
1798 * elflink.c: Likewise.
1799 * elflink.h: Likewise.
1800 * elf-m10200.c: Likewise.
1801 * elf-m10300.c: Likewise.
1802 * elfxx-ia64.c: Likewise.
1804 * aoutx.h: Fix formatting.
1806 * bfd-in2.h: Likewise.
1807 * bfd-in.h: Likewise.
1808 * cpu-i386.c: Likewise.
1809 * cpu-m68hc11.c: Likewise.
1810 * dwarf2.c: Likewise.
1811 * elf64-x86-64.c: Likewise.
1812 * format.c: Likewise.
1813 * freebsd.h: Likewise.
1815 * hp300hpux.c: Likewise.
1816 * hppabsd-core.c: Likewise.
1817 * hpux-core.c: Likewise.
1819 2001-01-22 Bo Thorsen <bo@suse.de>
1821 * elf64-x86-64.c: Added PIC support for X86-64.
1822 (elf64_x86_64_link_hash_newfunc): Function added.
1823 (elf64_x86_64_link_hash_table_create): Likewise.
1824 (elf64_x86_64_check_relocs): Likewise.
1825 (elf64_x86_64_gc_mark_hook): Likewise.
1826 (elf64_x86_64_gc_sweep_hook): Likewise.
1827 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1828 (elf64_x86_64_size_dynamic_sections): Likewise.
1829 (elf64_x86_64_discard_copies): Likewise.
1830 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1831 (elf64_x86_64_finish_dynamic_sections): Likewise.
1832 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1834 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1836 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1837 * Makefile.in: Regenerate.
1839 2001-01-21 Kazu Hirata <kazu@hxi.com>
1841 * coff-a29k.c: Fix formatting.
1843 2001-01-19 H.J. Lu <hjl@gnu.org>
1845 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1846 relocation section names.
1847 (elf_i386_relocate_section): Report files with bad relocation
1848 section names and return false.
1850 2001-01-17 Bo Thorsen <bo@suse.de>
1852 * targets.c: Alphabetize list of xvecs.
1854 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1856 * config.bfd: Add linux target variant for elfxx-hppa.
1857 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1858 bfd_elf64_hppa_linux_vec.
1859 * configure: Regenerate.
1860 * elf64-hppa.c: Include elf64-target.h again to support linux
1862 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1863 * elf32-hppa.c: Include elf32-target.h again to support linux
1865 (elf32_hppa_post_process_headers): New function.
1866 (elf_backend_post_process_headers): Define.
1867 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1868 bfd_elf32_hppa_linux_vec.
1870 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1871 and data_segment_base fields.
1872 (elf32_hppa_link_hash_table_create ): Init them.
1873 (elf32_hppa_check_relocs): Update comments.
1874 (hppa_record_segment_addr): New function.
1875 (elf32_hppa_relocate_section): Call it.
1876 (final_link_relocate): Handle R_PARISC_SEGREL32.
1877 (elf32_hppa_final_link): New function.
1878 (bfd_elf32_bfd_final_link): Define to call it.
1879 (hppa_unwind_entry_compare): New function.
1880 * cache.c (bfd_open_file): Create files in write+read mode.
1882 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1883 SEGREL32 and numerous other relocs. Change duplicate
1884 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1886 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1889 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1890 .plt entries for DT_INIT and DT_FINI.
1891 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1892 DT_INIT and DT_FINI.
1894 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1895 offsets for stub .plt access if wide mode. Check offset in range.
1897 2001-01-13 Nick Clifton <nickc@redhat.com>
1899 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1902 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1905 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1907 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1908 * configure: Regenerate.
1910 2001-01-11 Peter Targett <peter.targett@arccores.com>
1912 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1913 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1914 * cpu-arc.c (arch_info_struct): Add entries for variants.
1915 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1916 (arc_get_mach) Don't assume machine names prefixed arc- before
1918 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1920 (arc_elf_final_write_processing) Likewise.
1921 (ELF_MACHINE_CODE) Use EM_ARC.
1923 2001-01-10 Nick Clifton <nickc@redhat.com>
1925 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1927 2001-01-07 Philip Blundell <philb@gnu.org>
1929 * README: Replace `bug-gnu-utils@gnu.org' with
1930 `bug-binutils@gnu.org'.
1932 2001-01-04 Kazu Hirata <kazu@hxi.com>
1934 * som.c: Fix formatting.
1936 2001-01-03 Kazu Hirata <kazu@hxi.com>
1938 * ecoffswap.h: Fix formatting.
1939 * elf-bfd.h: Likewise.
1940 * elfarm-nabi.c: Likewise.
1941 * elfarm-oabi.c: Likewise.
1942 * elfcode.h: Likewise.
1943 * elfcore.h: Likewise.
1944 * elflink.c: Likewise.
1945 * elflink.h: Likewise.
1946 * elfxx-ia64.c: Likewise.
1947 * elfxx-target.h: Likewise.
1948 * libbfd.c: Likewise
1949 * linker.c: Likewise.
1950 * lynx-core.c: Likewise.
1952 2001-01-02 Kazu Hirata <kazu@hxi.com>
1954 * pc532-mach.c: Fix formatting.
1955 * pe-arm.c: Likewise.
1956 * pe-i386.c: Likewise.
1957 * pe-mips.c: Likewise.
1958 * pe-ppc.c: Likewise.
1959 * pe-sh.c: Likewise.
1960 * pei-mips.c: Likewise.
1961 * pei-sh.c: Likewise.
1962 * peicode.h: Likewise.
1963 * ppcboot.c: Likewise.
1964 * ptrace-core.c: Likewise.
1966 2001-01-01 Kazu Hirata <kazu@hxi.com>
1968 * reloc.c: Fix formatting.
1969 * riscix.c: Likewise.
1970 * rs6000-core.c: Likewise.
1971 * xcoff-target.h: Likewise.
1973 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1975 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1976 error, by calling bfd_default_set_arch_mach with incoming
1979 2000-12-26 Kazu Hirata <kazu@hxi.com>
1981 * vaxnetbsd.c: Fix formatting.
1982 * versados.c: Likewise.
1983 * vms-gsd.c: Likewise.
1984 * vms-hdr.c: Likewise.
1985 * vms-misc.c: Likewise.
1987 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1989 * archive.c (coff_write_armap): Don't write more than symbol_count
1990 `archive_member_file_ptr's.
1992 2000-12-25 Kazu Hirata <kazu@hxi.com>
1994 * vms-tir.c: Fix formatting.
1996 2000-12-23 Kazu Hirata <kazu@hxi.com>
1998 * vms.c: Fix formatting.
2001 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2003 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2005 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2007 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2010 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2012 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2014 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2016 * libbfd.c (bfd_get_bits): Added
2017 (bfd_put_bits): Likewise
2018 * bfd-in.h: Declared the above.
2019 * bfd-in2.h: Regenerated.
2021 2000-12-20 Kazu Hirata <kazu@hxi.com>
2023 * targets.c: Fix formatting.
2024 * tekhex.c: Likewise.
2025 * trad-core.c: Likewise.
2027 2000-12-19 Kazu Hirata <kazu@hxi.com>
2029 * sco5-core.c: Fix formatting.
2030 * section.c: Likewise.
2031 * sparclinux.c: Likewise.
2032 * sparclynx.c: Likewise.
2033 * sparcnetbsd.c: Likewise.
2035 * stabs.c: Likewise.
2036 * stab-syms.c: Likewise.
2037 * sunos.c: Likewise.
2039 * sysdep.h: Likewise.
2041 2000-12-18 Nick Clifton <nickc@redhat.com>
2043 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2045 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2046 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2048 2000-12-18 Nick Clifton <nickc@redhat.com>
2050 * vms-misc.c (_bfd_vms_get_record): Add default case to
2053 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2055 * elfcore.h (elf_core_file_p): Move to the start of the program
2056 headers before attempting to read them.
2058 2000-12-14 Kazu Hirata <kazu@hxi.com>
2060 * peigen.c: Fix formatting.
2064 2000-12-13 Kazu Hirata <kazu@hxi.com>
2066 * peigen.c: Fix formatting.
2068 2000-12-12 Jim Wilson <wilson@redhat.com>
2070 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2072 2000-12-08 Mark Salter <msalter@redhat.com>
2074 * binary.c (binary_set_section_contents): Ignore sections
2077 2000-12-12 Kazu Hirata <kazu@hxi.com>
2079 * m68klinux.c: Fix formatting.
2080 * m68knetbsd.c: Likewise.
2081 * mipsbsd.c: Likewise.
2082 * netbsd-core.c: Likewise.
2083 * netbsd.h: Likewise.
2084 * newsos3.c: Likewise.
2085 * nlm32-alpha.c: Likewise.
2086 * nlm32-i386.c: Likewise.
2087 * nlm32-ppc.c: Likewise.
2088 * nlm32-sparc.c: Likewise.
2089 * nlmcode.h: Likewise.
2090 * nlmswap.h: Likewise.
2091 * nlm-target.h: Likewise.
2092 * ns32knetbsd.c: Likewise.
2094 2000-12-10 Fred Fish <fnf@be.com>
2096 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2097 symbols in shared objects if allow_shlib_undefined is true.
2099 2000-12-12 Nick Clifton <nickc@redhat.com>
2101 * cpu-sh.c: Fix formattng.
2102 * elf.c: Fix formattng.
2103 * elf32-mips.c: Fix formattng.
2104 * elf32-sh.c: Fix formattng.
2105 * elf64-alpha.c: Fix formattng.
2107 2000-12-09 Nick Clifton <nickc@redhat.com>
2109 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2110 dwarf2_find_line_info as last parameter to invocation of
2111 _bfd_dwarf2_find_nearest_line.
2112 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2113 dwarf2_find_line_info as last parameter to invocation of
2114 _bfd_dwarf2_find_nearest_line.
2116 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2118 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2119 (BFD_LIBS): ...to here.
2120 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2121 (BFD_LIBS_CFILES): ...to here.
2122 * Makefile.in: Regenerate.
2123 * configure.in: Remove dwarf.lo from the elf shell variable.
2124 * configure: Regenerate.
2125 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2126 * libcoff.h: Regenerate.
2127 * coffgen.c (coff_find_nearest_line): Call
2128 _bfd_dwarf2_find_nearest_line.
2129 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2131 (read_abbrevs): Likewise
2132 (decode_line_info): Likewise.
2133 (parse_comp_unit): Likewise.
2134 (comp_unit_find_nearest_line): Likewise.
2135 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2136 * libbfd.h: Regenerate.
2137 * elf.c (_bfd_elf_find_nearest_line): Update call.
2138 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2139 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2140 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2141 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2142 (styp_to_sec_flags): Handle DWARF2 sections.
2143 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2144 to _bfd_find_nearest_line.
2145 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2146 call to _bfd_find_nearest_line.
2148 2000-12-08 Kazu Hirata <kazu@hxi.com>
2150 * coffgen.c: Fix formatting.
2151 * elf-m10300.c: Likewise.
2152 * elf32-i386.c: Likewise.
2153 * elf32-i960.c: Likewise.
2154 * elf32-m68k.c: Likewise.
2155 * elf32-mcore.c: Likewise.
2156 * elf32-ppc.c: Likewise.
2157 * elf32-sh.c: Likewise.
2158 * elf32-sparc.c: Likewise.
2159 * elf32-v850.c: Likewise.
2160 * elf64-alpha.c: Likewise.
2161 * elf64-hppa.c: Likewise.
2162 * elf64-mips.c: Likewise.
2163 * elf64-sparc.c: Likewise.
2165 2000-12-07 Kazu Hirata <kazu@hxi.com>
2167 * elf32-ppc.c: Fix formatting.
2168 * elf64-x86-64.c: Likewise.
2170 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2172 From Ralf Baechle <ralf@gnu.org>
2174 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2175 BFDs containing no sections or empty .text, .data or .bss sections
2176 to be merged, regardless of their flags.
2178 2000-12-06 Kazu Hirata <kazu@hxi.com>
2180 * elf32-m32r.c: Fix formatting.
2181 * elf32-m68hc11.c: Likewise.
2182 * elf32-m68hc12.c: Likewise.
2183 * elf32-m68k.c: Likewise.
2184 * elf32-mcore.c: Likewise.
2185 * elf32-pj.c: Likewise.
2186 * elf32-ppc.c: Likewise.
2188 2000-12-05 Kazu Hirata <kazu@hxi.com>
2190 * elf32-fr30.c: Fix formatting.
2191 * elf32-hppa.c: Likewise.
2192 * elf32-i370.c: Likewise.
2193 * elf32-i386.c: Likewise.
2194 * elf32-i860.c: Likewise.
2195 * elf32-i960.c: Likewise.
2197 2000-12-03 Kazu Hirata <kazu@hxi.com>
2199 * elf32-arm.h: Fix formatting.
2200 * elf32-avr.c: Likewise.
2201 * elf32-cris.c: Likewise.
2202 * elf32-d10v.c: Likewise.
2203 * elf32-d30v.c: Likewise.
2204 * elf-hppa.h: Likewise.
2205 * elf-m10200.c: Likewise.
2206 * elf-m10300.c: Likewise.
2208 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2210 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2211 bfd_mach_mips32_4k. Update FIXME comment.
2212 * archures.c (bfd_mach_mips32): New constant.
2213 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2214 the latter, renumber it.
2215 * bfd-in2.h (bfd_mach_mips32): New constant.
2216 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2217 the latter, renumber it.
2218 * cpu-mips.c (I_mips32): New constant.
2219 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2220 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2221 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2222 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2223 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2224 with E_MIPS_MACH_MIPS32_4K.
2225 (_bfd_mips_elf_final_write_processing): Replace
2226 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2227 bfd_mach_mips32 case.
2228 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2229 comparison with support for MIPS32.
2230 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2233 * aoutx.h (NAME(aout,machine_type)): Add cases for
2234 bfd_mach_mips5 and bfd_mach_mips64.
2235 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2236 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2237 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2238 (arch_info_struct): Add entries for bfd_mach_mips5 and
2240 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2241 _bfd_mips_elf_print_private_bfd_data): Add cases for
2242 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2243 (_bfd_mips_elf_final_write_processing): Add cases for
2244 bfd_mach_mips5 and bfd_mach_mips64.
2246 * aoutx.h (NAME(aout,machine_type)): Add a
2247 bfd_mach_mips_sb1 case.
2248 * archures.c (bfd_mach_mips_sb1): New constant.
2249 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2250 * cpu-mips.c (I_sb1): New constant.
2251 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2252 * elf32-mips.c (elf_mips_mach): Add case for
2254 (_bfd_mips_elf_final_write_processing): Add case for
2257 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2259 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2260 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2261 (sparc*-*-rtems*): Switched from a.out to ELF.
2263 2000-11-30 Jan Hubicka <jh@suse.cz>
2265 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2266 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2267 (elf64-x86-64.lo): Add dependencies.
2268 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2269 bfd_mach_x86_64_intel_syntax.
2270 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2271 * config.bfd (x86_64): Add.
2272 * configure.in: Add support for bfd_elf64_x86_64_vec.
2273 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2274 (bfd_i386_arch, i8086_ar): Link in.
2275 * elf64-x86-64.c: New file.
2276 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2277 * targets.c (bfd_elf64_x86_64_vec): Add.
2278 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2280 2000-11-30 Kazu Hirata <kazu@hxi.com>
2282 * xcofflink.c: Fix formatting.
2284 2000-11-28 Kazu Hirata <kazu@hxi.com>
2286 * aoutx.h: Fix formatting.
2287 * bfd-in.h: Likewise.
2288 * bfd-in2.h: Likewise.
2289 * cache.c: Likewise.
2290 * cisco-core.c: Likewise.
2291 * coff64-rs6000.c: Likewise.
2292 * coffcode.h: Likewise.
2293 * coffswap.h: Likewise.
2294 * corefile.c: Likewise.
2295 * elf32-mips.c: Likewise.
2297 2000-11-27 Kazu Hirata <kazu@hxi.com>
2299 * aout-adobe.c: Fix formatting.
2300 * coff64-rs6000.c: Likewise.
2301 * coffgen.c: Likewise.
2302 * cofflink.c: Likewise.
2304 2000-11-27 Philip Blundell <pb@futuretv.com>
2306 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2307 (obj_coff_strings_written): New accessor macro for above.
2308 * libcoff.h: Regenerate.
2309 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2311 * coffcode.h (coff_write_object_contents): No need to write out
2312 the string table if it's already been done.
2314 2000-11-22 Philip Blundell <pb@futuretv.com>
2316 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2317 weak undefined symbols.
2319 2000-11-24 Nick Clifton <nickc@redhat.com>
2321 * archures.c (bfd_mach_arm_5TE): Define.
2322 (bfd_mach_arm+XScale): Define.
2323 * bfd-in2.h: Regenerate.
2325 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2326 BFD_RELOC_ARM_PCREL_BLX.
2328 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2329 XScale machine numbers.
2331 * config.bfd (xscale-elf): Add target.
2332 (xscale-coff): Add target.
2334 * cpu-arm.c: Add xscale machine name.
2335 Add v5t, v5te and XScale machine numbers.
2337 2000-11-23 Kazu Hirata <kazu@hxi.com>
2339 * aix386-core.c: Fix formatting.
2341 2000-11-22 Jim Wilson <wilson@redhat.com>
2343 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2344 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2345 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2346 (ins_imms_scaled): Initialize sign_bit at function entry.
2347 (elf64_ia64_operands): Add missing initializers.
2348 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2349 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2350 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2351 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2352 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2354 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2355 and free_extsyms at function entry.
2356 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2357 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2358 (get_got): Delete unused local srel.
2359 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2360 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2362 2000-11-21 Kazu Hirata <kazu@hxi.com>
2364 * coff-a29k.c: Fix formatting.
2365 * coff-h8500.c: Likewise.
2366 * coff-i960.c: Likewise.
2367 * coff-ppc.c: Likewise.
2368 * coff-rs6000.c: Likewise.
2369 * coff-stgo32.c: Likewise.
2370 * coff-tic54x.c: Likewise.
2371 * coff-w65.c: Likewise.
2372 * cpu-h8500.c: Likewise.
2373 * cpu-hppa.c: Likewise.
2374 * cpu-ns32k.c: Likewise.
2375 * ecoff.c: Likewise.
2376 * ecofflink.c: Likewise.
2378 2000-11-21 Nick Clifton <nickc@redhat.com>
2380 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2381 remove possibility of infinite loop.
2383 2000-11-20 Kazu Hirata <kazu@hxi.com>
2385 * aix386-core.c: Fix formatting.
2386 * aout-adobe.c: Likewise.
2387 * aout-arm.c: Likewise.
2388 * aout-encap.c: Likewise.
2389 * aout-ns32k.c: Likewise.
2390 * aout-target.h: Likewise.
2391 * aout-tic30.c: Likewise.
2392 * aoutf1.h: Likewise.
2393 * aoutx.h: Likewise.
2394 * archive.c: Likewise.
2395 * bfd-in.h: Likewise.
2396 * bfd-in2.h: Likewise.
2400 2000-11-17 H.J. Lu <hjl@gnu.org>
2402 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2403 pltoff entries for DT_INIT and DT_FINI.
2404 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2405 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2408 2000-11-16 Richard Henderson <rth@redhat.com>
2410 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2411 (allocate_dynrel_entries): Likewise.
2412 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2413 (set_pltoff_entry): Likewise.
2414 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2415 (elfNN_ia64_reloc_type_lookup): Likewise.
2416 (elfNN_ia64_install_value): Likewise.
2417 (elfNN_ia64_relocate_section): Likewise.
2418 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2419 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2421 2000-11-16 Kazu Hirata <kazu@hxi.com>
2423 * cpu-a29k.c: Fix formatting.
2424 * cpu-alpha.c: Likewise.
2425 * cpu-arm.c: Likewise.
2426 * cpu-avr.c: Likewise.
2427 * cpu-d10v.c: Likewise.
2428 * cpu-h8500.c: Likewise.
2429 * cpu-hppa.c: Likewise.
2430 * cpu-i370.c: Likewise.
2431 * cpu-i386.c: Likewise.
2432 * cpu-i960.c: Likewise.
2433 * cpu-ia64-opc.c: Likewise.
2434 * cpu-ia64.c: Likewise.
2435 * cpu-m32r.c: Likewise.
2436 * cpu-m68hc11.c: Likewise.
2437 * cpu-m68hc12.c: Likewise.
2438 * cpu-m68k.c: Likewise.
2439 * cpu-m88k.c: Likewise.
2440 * cpu-mips.c: Likewise.
2441 * cpu-ns32k.c: Likewise.
2442 * cpu-pj.c: Likewise.
2443 * cpu-powerpc.c: Likewise.
2444 * cpu-sh.c: Likewise.
2445 * cpu-sparc.c: Likewise.
2446 * cpu-tic54x.c: Likewise.
2447 * cpu-v850.c: Likewise.
2448 * cpu-vax.c: Likewise.
2449 * cpu-w65.c: Likewise.
2450 * cpu-we32k.c: Likewise.
2451 * cpu-z8k.c: Likewise.
2452 * dwarf1.c: Likewise.
2453 * dwarf2.c: Likewise.
2455 2000-11-15 Kazu Hirata <kazu@hxi.com>
2457 * coff-arm.c: Fix formatting.
2458 * coff-ppc.c: Likewise.
2459 * coff-rs6000.c: Likewise.
2460 * coff-sh.c: Likewise.
2461 * coff-sparc.c: Likewise.
2462 * coff-tic30.c: Likewise.
2463 * coff-tic54x.c: Likewise.
2464 * coff-tic80.c: Likewise.
2465 * coff-w65.c: Likewise.
2466 * coff-we32k.c: Likewise.
2467 * coff-z8k.c: Likewise.
2469 2000-11-15 Richard Henderson <rth@redhat.com>
2471 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2472 section with the same ALLOC|LOAD flags as the source section.
2474 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2476 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2477 by STO_ALPHA constants.
2479 2000-11-14 Kazu Hirata <kazu@hxi.com>
2481 * coff-pmac.c: Fix formatting.
2482 * coff-ppc.c: Likewise.
2484 2000-11-13 H.J. Lu <hjl@gnu.org>
2486 * elflink.h (elf_link_add_object_symbols): Also add indirect
2487 symbols for common symbols with the default version.
2489 2000-11-09 Philip Blundell <pb@futuretv.com>
2491 * section.c (STD_SECTION): Set gc_mark flag.
2493 2000-11-11 Kazu Hirata <kazu@hxi.com>
2495 * coff-i960.c: Likewise.
2496 * coff-m68k.c: Likewise.
2497 * coff-m88k.c: Likewise.
2498 * coff-mcore.c: Likewise.
2499 * coff-mips.c: Likewise.
2501 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2503 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2505 2000-11-10 Kazu Hirata <kazu@hxi.com>
2507 * coff-h8300.c: Fix formatting.
2508 * coff-h8500.c: Likewise.
2509 * coff-i386.c: Likewise.
2510 * coff-i860.c: Likewise.
2511 * coff-i960.c: Likewise.
2512 * coff-ia64.c: Likewise.
2514 2000-11-09 Kazu Hirata <kazu@hxi.com>
2516 * archive.c: Fix formatting.
2517 * archures.c: Likewise.
2519 2000-11-07 Richard Henderson <rth@redhat.com>
2521 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2522 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2523 * section.c (bfd_set_section_contents): Call memcpy if
2524 section->contents set and location not equal to contents plus offset.
2526 2000-11-08 Kazu Hirata <kazu@hxi.com>
2528 * bfd-in.h: Fix formatting.
2529 * bfd-in2.h: Likewise.
2531 * binary.c: Likewise.
2533 * coff-a29k.c: Likewise.
2534 * coff-alpha.c: Likewise.
2535 * coff-apollo.c: Likewise.
2536 * coff-aux.c: Likewise.
2538 2000-11-07 Kazu Hirata <kazu@hxi.com>
2540 * aix386-core.c: Fix formatting.
2541 * aoutf1.h: Likewise.
2542 * aoutx.h: Likewise.
2543 * archures.c: Likewise.
2544 * armnetbsd.c: Likewise.
2546 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2548 * coff-h8300.c (special): Adjust reloc address.
2550 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2552 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2553 to differentiate elf32 and elf64 on ia64.
2554 * bfd-in2.h: Regenerate.
2555 * config.bfd: Add target for "ia64*-*-hpux*".
2556 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2557 * configure: Regenerate.
2558 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2559 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2561 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2562 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2563 * Makefile.in: Regnerate.
2564 * elf64-ia64.c: Deleted.
2565 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2567 2000-11-06 Kazu Hirata <kazu@hxi.com>
2569 * aout-adobe.c: Fix formatting.
2570 * aout-arm.c: Likewise.
2571 * aout-cris.c: Likewise.
2572 * aout-encap.c: Likewise.
2573 * aout-ns32k.c: Likewise.
2574 * aout-target.h: Likewise.
2575 * aout-tic30.c: Likewise.
2577 2000-11-05 Philip Blundell <philb@gnu.org>
2579 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2580 BFDs containing no sections to be merged, regardless of their flags.
2582 2000-11-04 Philip Blundell <philb@gnu.org>
2584 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2585 if a relocation for an undefined symbol also results in an
2588 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2590 * config.bfd: Add support for Sun Chorus.
2592 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2594 * configure.in: Recognize alpha-*-freebsd*.
2595 * configure: Regenerate.
2597 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2599 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2600 (Chunk): New global variable set by a parameter in objcopy.c.
2601 (S3Forced): New global variable set by a parameter in
2603 (srec_set_section_contents): If S3Forced is true, always generate
2605 (srec_write_section): Use 'Chunk' to limit maximum length of S
2608 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2610 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2611 * Makefile.in: Regenerate.
2612 * bfd-in2.h: Regenerate.
2613 * po/bfd.pot: Regenerate.
2615 2000-10-31 Philip Blundell <philb@gnu.org>
2617 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2618 EF_SOFT_FLOAT if it is defined.
2620 2000-10-27 Philip Blundell <philb@gnu.org>
2622 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2623 attempts to mix PIC code with non-PIC, just mark the output as
2624 being position dependent.
2625 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2626 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2627 all mismatches, not just the first one.
2629 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2631 * ieee.c (ieee_archive_p): Plug one of many possible
2632 memory leaks in error handling.
2634 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2636 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2637 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2639 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2640 sparc64_elf_object_p): Support v9b.
2641 * archures.c: Declare v8plusb and v9b machines.
2643 * cpu-sparc.c: Ditto.
2645 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2647 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2650 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2651 (SYMBOL_CALLS_LOCAL): New macro.
2652 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2653 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2654 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2655 (ppc_elf_relocate_section): Use flag variable to determine
2656 whether the relocation refers to a local symbol.
2657 Test whether a PLTREL24 reloc will produce a reloc by looking
2658 to see whether a PLT entry was made.
2660 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2662 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2663 entries that could serve as a definition for a weak symbol.
2665 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2667 From Ralf Baechle <ralf@gnu.org>
2669 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2670 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2671 against local symbols.
2672 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2674 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2676 * section.c (struct sec): Add kept_section.
2677 (struct bfd_comdat_info): Remove sec, we can use above.
2678 (STD_SECTION): Add initializer.
2679 (bfd_make_section_anyway): Init here too.
2681 * bfd-in2.h: Regenerate.
2683 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2685 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2686 fudge values for discarded link-once section symbols.
2688 * elf64-hppa.c: Include alloca-conf.h
2690 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2692 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2694 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2696 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2698 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2700 2000-10-10 Tom Rix <trix@redhat.com>
2702 * section.c (bfd_make_section_anyway): Release newsect ptr when
2703 newsect->symbol fails to alloc. Use bfd_release instead of free.
2705 2000-10-09 Richard Henderson <rth@cygnus.com
2707 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2708 (elf64_ia64_unwind_entry_compare): New.
2709 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2711 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2713 * elflink.h (size_dynamic_sections): Don't create various tags if
2714 .dynstr is excluded from the link. Don't set first dynsym entry
2715 if dynsymcount is zero.
2716 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2717 .dynsym excluded from the link. Don't try to write any dynamic
2718 sections excluded from the link.
2720 * elf.c (swap_out_syms): Handle global section symbols.
2722 2000-10-05 DJ Delorie <dj@redhat.com>
2724 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2725 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2726 (coff_write_relocs): write extended reloc count
2727 (coff_write_object_contents): account for extended relocs
2729 2000-10-05 Jim Wilson <wilson@cygnus.com>
2731 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2733 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2734 elf_backend_section_flags function.
2735 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2737 (elf64_ia64_section_flags): New function containing flag conversion
2739 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2740 * elfxx-target.h (elf_backend_section_flags): Define.
2741 (elfNN_bed): Initialize elf_backend_section_flags field.
2743 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2745 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2746 _bfd_elf32_gc_record_vtable. Correct a comment.
2748 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2750 From Ralf Baechle <ralf@gnu.org>
2752 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2753 produces binaries with got[1] = 0x80000001 to differenciate them
2754 for the dynamic linker from the broken binaries produced by old
2757 2000-09-30 Petr Sorfa <petrs@sco.com>
2759 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2760 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2761 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2762 * configure: Regenerate.
2764 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2766 Define two bfd_targets for absence and presence of leading
2767 underscore on symbols. Make sure to only link same kind.
2768 * elf32-cris.c (cris_elf_object_p,
2769 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2770 cris_elf_merge_private_bfd_data): New.
2771 (elf_backend_object_p, elf_backend_final_write_processing,
2772 bfd_elf32_bfd_print_private_bfd_data,
2773 bfd_elf32_bfd_merge_private_bfd_data): Define.
2774 <Target vector definition>: Include elf32-target.h twice with
2775 different macro settings:
2776 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2777 bfd_elf32_us_cris_vec.
2778 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2779 (elf_symbol_leading_char): First as 0, then '_'.
2780 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2781 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2782 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2783 * configure: Regenerate.
2784 * targets.c: Declare bfd_elf32_us_cris_vec.
2785 * po/bfd.pot: Regenerate.
2787 2000-09-29 Momchil Velikov <velco@fadata.bg>
2789 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2790 R_ARM_THM_PC22 relocations.
2792 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2794 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2796 2000-09-29 Momchil Velikov <velco@fadata.bg>
2798 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2799 is has the SEC_HAS_CONTENTS flag set.
2801 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2802 Hans-Peter Nilsson <hp@axis.com>
2804 * aout-cris.c (N_TXTADDR): Define.
2806 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2808 * som.c: Include alloca-conf.h.
2809 * Makefile.am: "make dep-am"
2810 * Makefile.in: Regenerate.
2812 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2814 * elf32-hppa.c (plt_stub): New.
2815 (PLT_STUB_ENTRY): Define.
2816 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2817 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2818 (elf32_hppa_link_hash_table_create): Init to suit.
2819 (elf32_hppa_check_relocs): Set has_12bit_branch and
2820 has_17bit_branch as appropriate.
2821 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2822 non-local functions.
2823 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2824 Add space for plt_stub as needed.
2825 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2826 functions at plt_stub.
2827 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2828 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2830 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2831 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2832 of fixed size, and if negative, disable handling of input sections
2833 before stub section. Set up default stub group size depending
2834 on detected branch relocs.
2835 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2836 ensure different offsets from sym_value aren't rounded to
2837 different 2k blocks. Use lrsel and rrsel for other stubs too for
2838 consistency rather than necessity.
2839 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2840 (final_link_relocate): Likewise.
2841 (elf32_hppa_relocate_section): Likewise.
2843 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2844 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2845 (elf_hppa_final_link_relocate): Handle them.
2846 (elf_hppa_relocate_insn): Likewise.
2847 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2849 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2851 * elfcode.h (elf_object_p): Preserve and clear abfd section
2852 information. Restore at error.
2854 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2856 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2857 is empty, make sure that its rva also 0. NT loader dislikes
2860 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2862 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2865 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2867 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2868 currently unused RELATIVE_DYNAMIC_RELOCS code.
2869 (hppa_discard_copies): Likewise.
2870 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2871 comments. Don't check non-code output sections for stub grouping.
2873 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2875 * section.c (bfd_get_unique_section_name): Return NULL if
2878 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2880 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2881 instruction sequence to actually work.
2882 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2885 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2887 * elf32-sh.c (sh_elf_relocate_section): Use
2888 _bfd_final_link_relocate to apply the relocation against a section
2889 symbol, when doing relocatable links.
2891 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2893 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2895 (stub_hash_newfunc): Here too.
2896 (hppa_add_stub): And here.
2897 (elf32_hppa_link_hash_table): Remove stub_section_created,
2898 reloc_section_created, first_init_sec and first_fini_sec. Add
2900 (elf32_hppa_link_hash_table_create): Init to suit.
2901 (hppa_get_stub_entry): Add support for grouping stub sections.
2902 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2903 section code. Index stub vars by section->id.
2904 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2905 exit paths. Zap allocation of above removed vars. Refine
2908 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2909 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2910 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2911 rather than pointer to bfd_link_info.
2912 (hppa_add_stub): Likewise.
2913 (final_link_relocate): Likewise.
2915 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2917 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2920 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2922 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2923 ld/emulparams/shelf.sh.
2925 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2927 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2928 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2929 * bfd-in2.h: Regenerate.
2931 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2933 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2934 LITUSE relocations incorrectly if -relax is specified on the ld
2935 command line and the displacement field of the load or store
2936 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2938 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2940 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2941 first_fini_sec here.
2942 (elf32_hppa_size_stubs): Instead correctly find the first .init
2943 and .fini section here.
2945 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2947 * elf32-hppa.c (clobber_millicode_symbols): New function.
2948 (elf32_hppa_size_dynamic_sections): Call it.
2950 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2952 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2953 packed. Add plabel, plt_abs packed booleans.
2954 (hppa_link_hash_newfunc): Init new fields.
2955 (PLABEL_PLT_ENTRY_SIZE): Define.
2956 (hppa_stub_name): Use size_t len vars.
2957 (hppa_add_stub): Likewise.
2958 (elf32_hppa_build_stubs): Likewise.
2959 (hppa_build_one_stub): Kill some compiler warnings.
2960 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2961 if dynamic linking. Munge the local plt offsets into
2962 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2963 size_t len vars. Add assert for plabel addend.
2964 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2965 (elf32_hppa_hide_symbol): New function.
2966 (elf_backend_hide_symbol): Define.
2967 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2968 with h->plabel set. Don't make plt entries to have dynamic syms
2969 when they have been forced local. If plt entry is used by a
2970 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2971 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2972 Set up .plt offsets for local syms.
2973 (elf32_hppa_relocate_section): Initialise plt entries for local
2974 syms. Leave weak undefined plabels zero. Make global plabel
2975 relocs against function symbol, and leave the addend zero.
2976 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2977 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2978 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2979 relocs instead of SEGREL32 for dynamic got relocs.
2980 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2981 (elf_backend_got_header_size): Adjust.
2982 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2984 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2985 (hppa_type_of_stub): Use it instead of #if 0
2986 (hppa_discard_copies): Use it here too.
2987 (elf32_hppa_size_dynamic_sections): And here.
2989 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2990 (elf32_hppa_link_hash_table_create): And here.
2991 (hppa_build_one_stub): And here. Instead keep track of stub
2992 offset using _raw_size.
2993 (elf32_hppa_size_stubs): Likewise.
2994 (elf32_hppa_build_stubs): Likewise.
2995 (hppa_size_one_stub): Likewise. Resize reloc section too.
2997 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2998 first_fini_sec handling. Don't search for reloc section or set
2999 hplink->reloc_section_created here.
3000 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3001 set reloc_section_created here.
3002 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3003 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3005 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3007 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3008 with `hplink->root.'.
3009 (elf32_hppa_check_relocs): Likewise.
3010 (elf32_hppa_gc_sweep_hook): Likewise.
3011 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3012 (hppa_handle_PIC_calls): Likewise.
3013 (elf32_hppa_size_dynamic_sections): Likewise.
3014 (elf32_hppa_set_gp): Likewise.
3015 (elf32_hppa_relocate_section): Likewise.
3016 (elf32_hppa_finish_dynamic_symbol): Likewise.
3017 (elf32_hppa_finish_dynamic_sections): Likewise.
3019 From David Huggins-Daines <dhd@linuxcare.com>
3020 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3021 defined weak symbols in shared links.
3022 (final_link_relocate): Calls to defined weak symbols in shared
3023 objects must go via import stubs, as the target might not be known
3026 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3028 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3029 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3030 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3031 the original entries with EMPTY_HOWTOs, and added new ones to fill
3033 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3034 (sh_elf_relocate_section): Likewise.
3036 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3038 * cpu-mips.c (arch_info_struct): Add mips:4K
3039 * bfd-in2.h (bfd_mach_mips4K): New define.
3040 * archures.c: Add bfd_mach_mips4K to comment.
3041 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3042 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3044 2000-09-13 Marco Franzen <marcof@thyron.com>
3046 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3047 use size_t as a counter.
3048 (som_write_space_strings): Similarly.
3050 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3052 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3054 (elf32_i860_relocate_section): Invoke new function from here.
3056 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3058 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3061 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3063 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3064 target section name instead of dumping core when the target symbol is
3067 2000-09-09 Kazu Hirata <kazu@hxi.com>
3069 * riscix.c: Remove DEFUN.
3071 2000-09-08 Nick Clifton <nickc@redhat.com>
3073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3074 initialise flags in output bfd if the input bfd is the default
3075 architecture with the default flags.
3077 2000-09-08 Kazu Hirata <kazu@hxi.com>
3079 * archive.c: Fix formatting.
3080 * coff-arm.c: Likewise.
3081 * doc/chew.c: Likewise.
3083 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3085 * section.c (bfd_get_unique_section_name): Put a dot before the
3088 2000-09-07 Kazu Hirata <kazu@hxi.com>
3090 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3091 * elf.c: Fix formatting.
3093 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3095 * config.bfd (sh-*-linux*): Added.
3096 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3097 * targets.c: Declare them.
3098 * elf32-sh-lin.c: New file.
3099 * Makefile.am: Compile it.
3100 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3101 * configure, Makefile.in: Rebuilt.
3103 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3105 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3106 pseduo-section when determining where the TOC ends.
3108 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3109 output x_tvndx as it is only two bytes wide.
3111 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3112 reloc is 26 or 32 bits wide.
3114 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3115 for relocs that don't change anything. Also look at the full
3118 2000-09-06 Philip Blundell <philb@gnu.org>
3120 * config.bfd (arm*-*-uclinux*): New target.
3122 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3124 * configure: Rebuilt with new libtool.m4.
3126 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3128 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3129 word for variable name.
3130 * bfd-in2.h: Regenerate.
3132 2000-09-05 Nick Clifton <nickc@redhat.com>
3134 * config.in: Regenerate.
3135 * libbfd.h: Regenerate.
3136 * po/bfd.pot: Regenerate.
3137 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3140 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3142 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3144 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3146 Shared library and PIC support.
3147 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3148 (GOT_ENTRY_SIZE): New.
3149 (ELF_DYNAMIC_INTERPRETER): New.
3150 (STUB_SUFFIX): Define.
3151 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3152 (RELATIVE_DYNAMIC_RELOCS): Define.
3153 (enum elf32_hppa_stub_type): New.
3154 (struct elf32_hppa_stub_hash_entry): Rename offset to
3155 stub_offset. Add a number of new fields.
3156 (struct elf32_hppa_link_hash_entry): New.
3157 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3159 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3160 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3161 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3163 (hppa_link_hash_newfunc): New function.
3164 (elf32_hppa_link_hash_table_create): Use above function. Init new
3166 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3167 instead of addend, and remove sym_name from args. Don't use
3168 symbol name for local syms, instead use sym index.
3169 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3170 stub type rather than size. Pass in hash and handle import stub
3171 case. Also pass in reloc instead of offset so we can calculate
3172 PCREL22F and PCREL12F branches properly.
3173 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3174 import and export stubs too.
3175 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3176 import and export stub sizing.
3177 (elf32_hppa_check_relocs): New function.
3178 (elf32_hppa_adjust_dynamic_symbol): New function.
3179 (hppa_discard_copies): New function.
3180 (elf32_hppa_size_dynamic_sections): New function.
3181 (elf_backend_size_dynamic_sections): Define.
3182 (elf32_hppa_finish_dynamic_symbol): New function.
3183 (elf_backend_finish_dynamic_symbol): Define.
3184 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3185 some local vars into the link hash table too. For shared links,
3186 trundle over function syms, generating export stubs. Handle
3187 PCREL22F branches. Break out stub creation code from here..
3188 (hppa_add_stub): .. to here. New function.
3189 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3190 call the bfd linker. Use elf_gp to record global pointer.
3191 Calculate a value from sections if $global$ is missing.
3192 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3193 (elf32_hppa_gc_mark_hook): New function.
3194 (elf_backend_gc_mark_hook): Define.
3195 (elf32_hppa_gc_sweep_hook): New function.
3196 (elf_backend_gc_sweep_hook): Define.
3197 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3198 Add rel to args, and remove howto, input_bfd, offset, addend,
3199 sym_name as we can recalculate these locally. Handle calls to
3200 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3201 handling of undefined weak syms. Check that stubs are in range.
3202 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3203 message on hitting a DPREL21L reloc that needs fixing. Subtract
3204 off PC for PCREL14F. Break out code that does a stub lookup from
3206 (hppa_get_stub_entry): ..to here. New function.
3207 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3208 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3210 (elf32_hppa_finish_dynamic_sections): New function.
3211 (elf_backend_finish_dynamic_sections): Define.
3212 (elf_backend_final_write_processing) Define.
3213 (hppa_handle_PIC_calls): New function.
3214 (elf32_hppa_build_stubs): Call it. Pass link_info to
3215 hppa_build_one_stub.
3216 (elf32_hppa_create_dynamic_sections): New function
3217 to create .plt and .got then set .plt flags correctly.
3218 (elf_backend_create_dynamic_sections): Define.
3219 (elf32_hppa_object_p): New function.
3220 (elf_backend_object_p): Define.
3221 (elf32_hppa_elf_get_symbol_type): New function.
3222 (elf_backend_get_symbol_type): Define.
3223 (elf_backend_can_gc_sections): Define.
3224 (elf_backend_want_got_plt): Define.
3225 (elf_backend_plt_alignment): Set to 2.
3226 (elf_backend_plt_readonly): Define.
3227 (elf_backend_want_plt_sym): Define.
3228 (elf_backend_got_header_size): Reserve one entry.
3230 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3231 (elf32_hppa_size_stubs): Pass in multi_subspace.
3232 (elf32_hppa_set_gp): Declare.
3234 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3235 (bfd_get_unique_section_name): New function.
3236 * bfd-in2.h: Regenerate.
3238 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3239 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3242 From David Huggins-Daines <dhd@linuxcare.com>
3243 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3244 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3245 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3246 been updated in finish_dynamic_symbol before modifying function
3249 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3250 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3251 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3252 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3253 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3254 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3255 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3256 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3258 From David Huggins-Daines <dhd@linuxcare.com>
3259 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3260 style of local labels as well.
3262 2000-09-03 Philip Blundell <philb@gnu.org>
3264 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3265 references to undefined symbols in debugging sections.
3267 2000-09-02 H.J. Lu <hjl@gnu.org>
3269 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3270 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3271 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3274 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3276 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3277 (elf32_i860_is_local_label_name): New function and prototype.
3279 2000-09-02 Nick Clifton <nickc@redhat.com>
3281 * configure.in: Increase version number to 2.10.91.
3282 * configure: Regenerate.
3283 * aclocal.m4: Regenerate.
3284 * config.in: Regenerate.
3285 * po/bfd.pot: Regenerate.
3287 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3289 * elf.c (_bfd_elf_make_section_from_shdr): Add
3290 .gnu.linkobce.wi. to the list of debug section names.
3292 2000-09-02 Nick Clifton <nickc@redhat.com>
3294 * dwarf2.c (find_debug_info): New function: Locate a section
3295 containing dwarf2 debug information.
3296 (bfd_dwarf2_find_nearest_line): Find all sections containing
3297 debug information and include them in the stash.
3299 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3301 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3302 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3303 (sh_reloc_map): Add new relocs.
3304 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3305 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3306 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3307 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3309 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3310 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3311 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3312 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3313 New array constants.
3314 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3316 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3317 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3318 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3319 elf_sh_plt_reloc_offset): Define.
3320 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3321 elf_sh_link_hash_table): New structs.
3322 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3323 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3325 (elf_backend_create_dynamic_sections,
3326 bfd_elf32_bfd_link_hash_table_create,
3327 elf_backend_adjust_dynamic_symbol,
3328 elf_backend_size_dynamic_sections,
3329 elf_backend_finish_dynamic_symbol,
3330 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3331 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3332 elf_backend_got_header_size, elf_backend_plt_header_size):
3334 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3335 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3337 * bfd-in2.h, libbfd.h: Rebuilt.
3339 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3341 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3344 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3346 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3347 not initialized, set them to indicate the SH1 instruction set.
3349 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3351 * acinclude.m4: Include libtool and gettext macros from the
3353 * aclocal.m4, configure: Rebuilt.
3355 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3357 * elf.c: Eliminate references to __sparcv9 macro; replace with
3358 autoconf variables HAVE_PSINFO32_T etc.
3359 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3360 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3362 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3363 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3364 * aclocal.m4: Ditto.
3365 * configure: Regenerate.
3367 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3369 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3370 for any shared link, not just shared -Bsymbolic.
3371 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3372 any shared link, and pass link info to it.
3373 (elf_i386_size_dynamic_sections): Update comment.
3374 (elf_i386_discard_copies): Modify to discard relocs for symbols
3375 that have been forced local.
3376 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3377 that have been forced local.
3379 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3381 * elflink.h (elf_link_add_object_symbols): Allow common
3382 symbols to have an alignment of 1 if explicitly requested, and
3383 not overridden by other definitions.
3385 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3387 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3388 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3390 2000-08-22 H.J. Lu <hjl@gnu.org>
3392 * elf-bfd.h (elf_link_hash_table): Add runpath.
3394 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3395 * bfd-in2.h: Rebuilt.
3397 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3398 "runpath" field to NULL.
3399 (bfd_elf_get_runpath_list): New function.
3401 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3404 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3406 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3407 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3408 explicitly. Improve validation of r_type.
3410 2000-08-21 H.J. Lu <hjl@gnu.org>
3412 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3413 dynamic allocated content space. Add a comment to remind us that
3414 one day this ought to be fixed.
3415 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3416 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3417 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3419 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3421 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3422 field with the newly relocated value instead of adding it to the
3423 existing immediate field.
3424 (elf32_i860_relocate_splitn): Likewise.
3425 (elf32_i860_relocate_highadj): Likewise.
3427 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3429 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3430 was previously just a stub).
3432 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3434 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3436 (_bfd_elf_create_dynamic_sections): Likewise.
3438 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3440 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3441 for undefined symbols to be the beginning of the section.
3443 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3444 four extra entries at the beginning of the .rela.plt section.
3445 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3446 section to account for the four reserved entries in the .plt section.
3448 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3450 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3451 to the list of NOPs we recognize after a branch-and-link.
3452 Use the ori NOP when one is needed.
3454 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3457 2000-08-14 Jim Wilson <wilson@cygnus.com>
3459 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3460 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3461 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3464 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3466 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3468 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3470 * elf32-i860.c (elf32_i860_relocate_section): New function.
3471 (i860_final_link_relocate): New function.
3472 (elf32_i860_relocate_splitn): New function.
3473 (elf32_i860_relocate_pc16): New function.
3474 (elf32_i860_relocate_highadj): New function.
3475 (elf32_i860_howto): Minor adjustments to some relocations.
3476 (elf_info_to_howto_rel): Define.
3477 (elf_backend_relocate_section): Define.
3479 2000-08-10 Nick Clifton <nickc@cygnus.com>
3481 * elf32-arm.h: Fix formatting.
3483 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3485 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3487 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3489 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3491 2000-08-07 Kazu Hirata <kazu@hxi.com>
3493 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3494 * elf64-ia64.c: Fix a typo.
3496 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3498 * elf32-i860.c (elf32_i860_howto_table): New structure.
3499 (lookup_howto): New function.
3500 (elf32_i860_reloc_type_lookup): New function.
3501 (elf32_i860_info_to_howto_rela): New function.
3502 (elf_code_to_howto_index): New structure.
3503 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3504 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3505 elf32_i860_reloc_type_lookup.
3507 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3509 * som.c (struct fixup_format): Constify `format'.
3510 (som_hppa_howto_table): Use SOM_HOWTO macro.
3511 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3512 (som_bfd_reloc_type_lookup): Likewise.
3513 (compare_subspaces): Remove unused `count1', `count2'.
3514 (som_begin_writing): Remove unused `total_reloc_size'.
3515 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3516 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3517 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3518 (som_find_nearest_line): Decorate unused parameter(s).
3519 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3520 (som_bfd_link_split_section): Likewise.
3522 2000-08-03 Nick Clifton <nickc@cygnus.com>
3524 * section.c: Restore backed out code.
3525 * elf.c: Restore backed out code.
3526 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3527 binaries from working.
3528 * bfd-in2.h: Regenerate.
3530 2000-08-03 H.J. Lu <hjl@gnu.org>
3532 * section.c: Back out the change made by Nick Clifton
3533 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3535 * bfd-in2.h: Likewise.
3538 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3540 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3542 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3544 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3545 * bfd-in2.h, libbfd.h: Regenerate.
3547 2000-07-31 Nick Clifton <nickc@cygnus.com>
3549 * section.c (struct sec): Add new boolean field 'segment_mark'.
3550 (STD_SECTION): Initialise new field to zero.
3552 * bfd-in2.h: Regenerate.
3554 * elf.c (copy_private_bfd_data): Reorganise section to segment
3555 mapping to cope with moved sections requiring new segments,
3556 and overlapping segments.
3557 (SEGMENT_END): New macro: Return the end address of a segment.
3558 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3559 contains a section by comparing their VMA addresses.
3560 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3561 contains a section by comparing their LMA addresses.
3562 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3563 section should be included in a segment.
3564 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3565 follows another in memory.
3566 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3569 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3571 * cpu-i860.c: Added comments.
3573 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3574 bfd_elf32_i860_little_vec.
3575 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3576 (ELF_MAXPAGESIZE): Changed to 4096.
3578 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3580 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3582 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3583 config for little endian elf32 i860.
3584 (targ_defvec): Define for the new config above
3585 as "bfd_elf32_i860_little_vec".
3586 (targ_selvecs): Define for the new config above
3587 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3589 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3592 * configure: Regenerated.
3594 2000-07-27 H.J. Lu <hjl@gnu.org>
3596 * elflink.h (elf_merge_symbol): Take one more argument,
3597 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3598 entry. Don't overide the existing weak definition if dt_needed
3600 (elf_link_add_object_symbols): Pass dt_needed to
3601 elf_merge_symbol ().
3603 2000-07-27 Nick Clifton <nickc@cygnus.com>
3605 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3608 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3610 * configure.host (*-*-aix*): AIX has 'long long' always.
3612 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3613 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3614 (xcoff_write_archive_contents_big): Don't update the offset
3615 of the symbol table, xcoff_write_armap will do it.
3617 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3619 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3620 of dynobj for SGI_COMPAT checks.
3622 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3624 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3625 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3626 * bfd-in2.h: Regenerate.
3628 2000-07-21 Nick Clifton <nickc@cygnus.com>
3630 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3631 range symbol indices in relocs and issue an error message.
3633 2000-07-20 H.J. Lu <hjl@gnu.org>
3635 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3636 info->new_dtags when setting DT_FLAGS_1. It will only be set
3637 by the new linker options. It shouldn't break anything.
3639 2000-07-20 H.J. Lu <hjl@gnu.org>
3641 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3642 only if info->new_dtags is true.
3644 2000-07-20 H.J. Lu <hjl@gnu.org>
3646 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3647 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3649 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3651 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3652 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3653 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3654 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3655 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3656 * Makefile.in: Rebuild.
3657 * aclocal.m4: Rebuild.
3658 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3659 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3660 (bfd_cris_arch): Declare.
3661 (bfd_archures_list): Add bfd_cris_arch.
3662 * bfd-in2.h: Rebuild.
3663 * config.bfd: (cris-*-*): New target.
3664 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3665 * configure: Rebuild.
3666 * elf.c (prep_headers): Add bfd_arch_cris.
3667 * libbfd.h: Rebuild.
3668 * libaout.h (enum machine_type): Add M_CRIS.
3669 * reloc.c: Add CRIS relocations.
3670 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3671 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3672 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3673 * po/POTFILES.in, po/bfd.pot: Regenerate.
3675 2000-07-19 H.J. Lu <hjl@gnu.org>
3677 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3678 DF_TEXTREL if DT_TEXTREL is set.
3679 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3680 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3681 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3682 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3683 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3684 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3685 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3686 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3687 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3688 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3690 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3691 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3693 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3695 2000-07-19 H.J. Lu <hjl@gnu.org>
3697 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3698 * bfd-in2.h: Rebuild.
3700 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3701 (elf_dt_soname): New.
3703 * elf.c (bfd_elf_set_dt_needed_soname): New.
3705 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3706 entry if the shared object loaded by DT_NEEDED is used to
3707 resolve the reference in a regular object.
3709 2000-07-19 H.J. Lu <hjl@gnu.org>
3711 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3712 DT_DEPAUDIT and DT_AUDIT as strings.
3714 2000-07-19 Nick Clifton <nickc@cygnus.com>
3716 * format.c: Fix formatting.
3718 2000-07-19 H.J. Lu <hjl@gnu.org>
3720 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3722 2000-07-19 H.J. Lu <hjl@gnu.org>
3724 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3725 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3726 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3727 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3728 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3729 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3730 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3732 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3734 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3735 renamed functions from here...
3736 (assign_section_numbers): Use renamed functions.
3737 (prep_headers): Use renamed functions.
3739 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3740 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3741 * bfd-in2.h: Regenerate.
3743 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3745 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3746 parenthesis in if statement.
3748 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3750 Enable the support for Traditional MIPS.
3751 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3752 return ict_none appropriately for traditional mips targets.
3753 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3754 (STUB_MOVE): Conditionalize for traditonal mips.
3755 (STUB_LI16): Likewise.
3756 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3757 room for RTPROC header.
3758 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3759 the permission for the PT_DYNAMIC as read, write and execute.
3760 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3761 for traditonal mips.
3762 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3763 _DYNAMIC_LINKING for traditonal mips.
3764 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3765 in case of traditonal mips.
3766 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3767 entry is required. For a function if PLT is not required then set the
3768 corresponding hash table entry to 0.
3769 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3771 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3772 shared object set the value to 0.
3773 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3774 _DYNAMIC_LINKING for traditonal mips.
3775 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3776 for traditonal mips.
3778 2000-07-15 H.J. Lu <hjl@gnu.org>
3780 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3782 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3784 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3785 out a structure that is BFD_IN_MEMORY.
3787 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3789 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3790 bfd pointer. Print section id instead of bfd pointer for local
3791 syms. Prefix addend with `+' for global syms as well as local.
3792 Correct calculation of name component lengths.
3793 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3795 From David Huggins-Daines <dhd@linuxcare.com>
3796 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3797 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3798 (elf64_hppa_modify_segment_map): Likewise.
3800 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3802 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3803 addresses to be "naturally" sign extended. Return -1 if unknown.
3804 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3805 * bfd-in2.h: Regenerate.
3807 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3809 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3810 and ECOF_SIGNED_64 to list ways to extract an offset.
3811 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3812 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3814 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3815 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3817 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3819 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3820 bfd_get_start_address.
3821 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3822 (elf_swap_ehdr_out): Ditto.
3824 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3826 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3827 compatibility with older binutils.
3829 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3831 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3832 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3834 From Ryan Bradetich <rbradetich@uswest.net>
3835 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3836 (parse_line_table): Ditto.
3837 (_bfd_dwarf1_find_nearest_line): Ditto.
3838 * syms.c (cmpindexentry): Remove extra `*' from params.
3840 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3842 * elf32-mips.c (sort_dynamic_relocs): New Function.
3843 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3844 via qsort to sort the dynamic relocations in increasing r_symndx
3847 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3849 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3850 ATTRIBUTE_UNUSED to unused args.
3851 (get_opd): Likewise.
3852 (get_plt): Likewise.
3853 (get_dlt): Likewise.
3854 (get_stub): Likewise.
3855 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3856 (elf64_hppa_link_output_symbol_hook): Likewise.
3857 (elf64_hppa_check_relocs): Delete unused var.
3858 (elf64_hppa_size_dynamic_sections): Likewise.
3859 (elf64_hppa_finalize_opd): Likewise.
3860 (elf64_hppa_finalize_dynreloc): Likewise.
3861 (elf64_hppa_modify_segment_map): Likewise.
3862 (elf64_hppa_finish_dynamic_sections): Likewise.
3864 * elf-hppa.h (elf_hppa_final_write_processing): Add
3865 ATTRIBUTE_UNUSED to unused args.
3866 (elf_hppa_final_link_relocate): Likewise.
3867 (elf_hppa_record_segment_addrs): Add paretheses.
3868 (elf_hppa_relocate_section): Constify dyn_name.
3870 From David Huggins-Daines <dhd@linuxcare.com>
3871 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3872 rearrange case statement so that it gets preferred to 32-bit ones.
3874 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3875 asection->id instead of address of asection structure.
3876 (elf32_hppa_size_stubs): Likewise.
3878 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3879 for .init* and .fini*.
3881 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3882 and addends used in stub names to 32 bits.
3883 (elf32_hppa_size_stubs): Likewise.
3885 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3886 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3887 not bfd_put_64. Fix minor comment typo and formatting.
3889 Changes to create multiple linker stubs, positioned immediately
3890 before the section where they are required.
3891 * elf32-hppa.c: Don't include hppa_stubs.h.
3892 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3893 (elf32_hppa_stub_hash_table): Delete.
3894 (elf32_hppa_link_hash_entry): Delete.
3895 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3896 stub_hash_table, and store the struct here rather than a pointer.
3897 Delete output_symbol_count. Add offset array. Change
3898 global_value to a bfd_vma.
3899 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3900 (elf32_hppa_stub_hash_traverse): Delete.
3901 (elf32_hppa_name_of_stub): Delete.
3902 (elf32_hppa_link_hash_lookup): Delete.
3903 (elf32_hppa_link_hash_traverse): Delete.
3904 (elf32_hppa_stub_hash_table_init): Delete.
3905 (elf32_hppa_size_of_stub): Pass input section and offset rather
3906 than location and calculate location here. Don't pass name as all
3907 stubs are now the same size.
3908 (elf32_hppa_stub_hash_newfunc): Init new fields.
3909 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3911 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3912 comparing against ints. Rewrite stub handling code.
3913 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3914 Case enums to int before comparing against ints. Remove
3915 bfd_reloc_dangerous case.
3916 (elf32_hppa_build_one_stub): Rewrite.
3917 (elf32_hppa_size_one_stub): New function.
3918 (elf32_hppa_build_stubs): Rewrite.
3919 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3920 Rewrite stub-handling specific code.
3922 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3924 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3926 * hppa_stubs.h: Delete.
3927 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3928 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3929 * Makefile.in: Regenerate.
3931 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3934 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3936 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3937 and section name for bfd_reloc_notsupported error message.
3938 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3939 bfd_reloc_notsupported.
3940 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3942 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3943 undefined weak symbols for all relocs.
3944 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3945 offsets are relative to one past the delay slot.
3946 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3947 branch destination. Put addend into stub name too.
3948 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3949 adjust by 8 when deciding whether a linker stub is needed. Put
3950 addend into stub name as for above.
3952 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3953 various args and vars.
3954 (elf32_hppa_bfd_final_link_relocate): Here too.
3955 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3956 inner block var to avoid shadowing.
3958 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3960 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3961 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3962 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3964 * libhppa.h: Change practically all unsigned ints to plain ints.
3965 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3968 From Ryan Bradetich <rbradetich@uswest.net>
3969 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3970 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3972 From David Huggins-Daines <dhd@linuxcare.com>
3973 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3974 to the new OP_* ones.
3976 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3977 error exit. Bail out earlier on plabel relocs that we aren't
3978 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3979 string, and then don't free our copy.
3980 (elf32_hppa_build_one_stub): Make insn unsigned int.
3982 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3983 available with BL, not BE and BLE.
3985 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3986 code for elf arg relocs.
3987 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3988 argument with elf_link_hash_entry h. Handle undefined weak
3989 symbols. Move $global$ lookup from here...
3990 (elf32_hppa_relocate_section): ...to here. Return correct error
3991 message for non-handled relocs.
3992 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3993 wrong test was -0x3ffff to +0x40000.
3995 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3996 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3997 Handle them as such.
3998 (elf_hppa_relocate_insn): Fix a typo.
4000 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4001 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4002 assemble_17, assemble_21): Delete.
4003 Supply defines for all 64 possible opcodes.
4004 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4005 formats. Handle COMICLR.
4006 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4009 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4010 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4011 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4013 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4014 the local syms - did this code get deleted accidentally? Ignore
4015 undefined and undefweak syms.
4017 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4018 block. Use it instead of elf64_hppa_hash_table (info).
4019 (elf_hppa_final_link_relocate): Use hppa_info instead of
4020 elf64_hppa_hash_table (info).
4022 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4023 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4024 (hppa_rebuild_insn): Mask immediate bits here instead.
4025 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4027 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4029 * section.c (struct sec): Add id field. Tidy comment formatting.
4030 (bfd_make_section_anyway): Set id.
4031 (STD_SECTION): Init id too.
4032 Change CONST to const throughout.
4033 * archures.c (bfd_arch_info): Tidy comment.
4034 (bfd_arch_list): Change a CONST to const.
4035 * libbfd-in.h: Tidy comments and replace CONST with const.
4036 * elf-bfd.h: Likewise.
4037 * libbfd.h: Regenerate.
4038 * bfd-in2.h: Regenerate.
4039 * libcoff.h: Regenerate.
4041 2000-07-07 DJ Delorie <dj@redhat.com>
4043 * archive.c (_bfd_write_archive_contents): Add an informative
4046 2000-07-06 Kazu Hirata <kazu@hxi.com>
4048 * srec.c: Fix formatting.
4050 2000-06-05 DJ Delorie <dj@redhat.com>
4054 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4056 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4057 value of PC-relative offsets.
4059 2000-07-03 Jim Wilson <wilson@cygnus.com>
4061 * elf64-alpha.c (alpha_elf_size_info): New.
4062 (elf_backend_size_info): Define to alpha_elf_size_info.
4063 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4065 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4067 * elf32-mips.c: Include elf32-target.h again for the traditional
4070 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4072 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4073 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4074 (avr_info_to_howto_rela): Likewise.
4075 (elf32_avr_gc_mark_hook): Likewise.
4076 (elf32_avr_gc_sweep_hook): Likewise.
4077 (elf32_avr_relocate_section): Likewise.
4079 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4081 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4082 an external symbol for a non-shared, non-relocatable link.
4084 2000-07-03 Nick Clifton <nickc@redhat.com>
4086 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4087 is an external symbol.
4088 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4091 2000-07-03 Kazu Hirata <kazu@hxi.com>
4093 * reloc16.c: Fix formatting.
4095 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4097 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4098 to add a new target for traditional mips i.e
4099 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4100 * configure.in: Likewise.
4101 * configure: Rebuild.
4102 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4104 (bfd_elf32_tradlittlemips_vec): Likewise.
4105 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4106 to see that elfNN_bed does not get redefined even if the target file
4107 is included twice for a chip. See elf32-mips.c.
4109 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4111 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4112 (CLEANFILES): Add DEPA.
4113 * Makefile.in: Regenerate.
4115 2000-06-30 DJ Delorie <dj@cygnus.com>
4117 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4118 can't assume the PE header is at 0x80.
4120 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4122 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4124 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4126 * go32stub.h: Update stub.
4128 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4130 * archures.c (bfd_mach_avr5): Define.
4131 * bfd-in2.h (bfd_mach_avr5): Define.
4132 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4133 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4134 (compatible): Update comment. Add missing test.
4135 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4136 for avr2 and avr4. Simplify 8K wrap code.
4137 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4138 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4140 2000-06-26 Kazu Hirata <kazu@hxi.com>
4142 * coff-h8300.c: Fix formatting.
4143 * cpu-h8300.c: Likewise.
4145 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4147 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4148 for local symbols whose names are unknown.
4150 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4152 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4154 * Makefile.in: Regenerate.
4155 * doc/Makefile.in: Regenerate.
4157 2000-06-20 H.J. Lu <hjl@gnu.org>
4159 * Makefile.am: Rebuild dependency.
4160 * Makefile.in: Rebuild.
4162 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4164 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4165 (elf_backend_copy_indirect_symbol): Map to the new function.
4167 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4169 * archive.c (normalize): Correct pointer comparison when checking
4171 (bfd_bsd_truncate_arname): Likewise.
4172 (bfd_gnu_truncate_arname): Likewise.
4174 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4176 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4177 sections elf_{text,data}_{section,symbol}.
4178 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4179 (_bfd_mips_elf_hide_symbol): New function.
4180 (elf_backend_hide_symbol): Map to the new function.
4181 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4182 definitions of mips_elf_{text,data}_{section,symbol}.
4183 (mips_elf_local_relocation_p): Try to find the direct symbol
4184 based on new check_forced argument.
4185 (mips_elf_calculate_relocation): Use new version of
4186 mips_elf_local_relocation_p.
4187 (mips_elf_relocate_section): Likewise.
4188 (_bfd_mips_elf_relocate_section): Likewise.
4189 (mips_elf_sort_hash_table): Only assert that have enough GOT
4191 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4192 entry if the relocation based on the new external argument.
4193 (mips_elf_create_dynamic_relocation): Assert that we have a
4194 section contents allocated where we can swap out the dynamic
4196 (mips_elf_calculate_relocation): Find the real hash-table entry
4197 correctly by using h->root.root.type. Only create a dynamic
4198 relocation entry if the symbol is defined in a shared library.
4199 Create an external GOT entry for the GOT16 relocation if the
4200 symbol was forced local.
4201 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4202 dynamic index if the symbol was forced local.
4204 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4206 * elf32-mips.c: Fix typos in comments.
4208 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4210 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4213 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4215 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4216 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4217 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4218 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4219 (bfd_elf32_m68hc11_vec): Likewise.
4220 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4221 Supports 68hc11 & 68hc12 at the same time.
4222 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4224 (bfd_elf32_m68hc11_vec): Likewise.
4225 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4226 * archures.c (bfd_m68hc12_arch): Define and register in global list
4227 (bfd_m68hc11_arch): Likewise.
4228 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4229 BFD_RELOC_M68HC11_3B): Define.
4230 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4231 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4233 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4235 * elf_bfd.h (struct elf_backend_data): Add info argument to
4236 elf_backend_hide_symbol.
4237 (_bfd_elf_link_hash_hide_symbol): Likewise.
4238 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4239 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4240 * elflink.h (elf_link_add_object_symbols): Likewise.
4241 (elf_link_assign_sym_version): Likewise.
4243 2000-06-18 H.J. Lu <hjl@gnu.org>
4245 * coff-i386.c (coff_i386_reloc): Don't return in case of
4246 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4247 Compensate PE relocations when linking with non-PE object
4248 files to generate a non-PE executable.
4250 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4252 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4253 GOT entries if we're doing a static link or -Bsymbolic link.
4255 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4257 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4258 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4260 (elf_link_output_relocs): Likewise.
4261 (elf_reloc_link_order): Likewise.
4263 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4265 * archures.c (enum bfd_architecture): #define constants for
4266 PowerPc and RS6000 machine numbers.
4267 * bfd-in2.h: Regenerate.
4268 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4269 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4270 and RS6000 machine numbers using #defined constants from
4272 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4273 machine numbers using #defined constants from archures.c. Add
4274 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4275 64-bit words in 620 entry.
4276 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4278 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4280 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4282 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4283 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4284 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4286 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4288 * bfd-in.h (bfd_family_coff): Define.
4289 * bfd-in2.h: Regenerate.
4290 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4291 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4292 instead of bfd_target_coff_flavour.
4293 * cofflink.c (_bfd_coff_final_link): Likewise.
4294 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4295 exclude XCOFF files.
4296 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4298 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4299 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4300 * xcofflink.c (XCOFF_XVECP): Delete.
4301 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4302 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4303 bfd_xcoff_record_link_assignment,
4304 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4305 check for bfd_target_xcoff_flavour.
4307 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4309 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4311 (read_hdr): New function.
4312 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4313 of trying to extract individual registers. Set abfd->arch_info
4314 to match the architecture that created the core file.
4315 (rs6000coff_get_section_contents): Delete.
4316 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4318 2000-06-14 H.J. Lu <hjl@gnu.org>
4320 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4323 2000-06-13 H.J. Lu <hjl@gnu.org>
4325 * configure: Regenerate.
4327 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4329 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4332 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4334 * configure.in (VERSION): Update to show this is the CVS mainline.
4336 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4338 * elf32-d10v.c: Include elf/d10v.h
4339 (enum reloc_type): Delete.
4340 * elf32-d30v.c: Include elf/d30v.h
4341 (enum reloc_type): Delete.
4343 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4344 * Makefile.in: Regenerate.
4346 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4347 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4348 move HOWTOs into elf_howto_table.
4349 (R_386_standard, R_386_ext_offset): Define.
4350 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4351 (elf_i386_reloc_type_lookup): Modify calculation of index into
4352 elf_howto_table since we've removed the padding.
4353 (elf_i386_info_to_howto_rel): Likewise.
4354 (elf_i386_relocate_section): Likewise.
4356 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4358 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4360 2000-06-05 H.J. Lu <hjl@gnu.org>
4362 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4363 an error when seeing an undefined symbol with hidden/internal
4364 attribute. It is handled in *_relocate_section ().
4366 2000-06-05 H.J. Lu <hjl@gnu.org>
4368 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4369 indirect symbol for the ELF_LINK_NON_ELF bit.
4370 (elf_link_output_extsym): Don't output the indirect symbol even
4371 if the ELF_LINK_NON_ELF bit is set.
4373 2000-06-01 J.T. Conklin <jtc@redback.com>
4375 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4376 (i[3456]86-*-netbsdaout*): New target.
4377 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4378 (i[3456]86-*-openbsd*): Likewise.
4380 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4382 * trad-core.c: From hpux-core.c, include <dirent.h> or
4383 <sys/ndir.h> when possible.
4385 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4387 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4388 definitions. We must not assume they are sorted in the file
4389 according to their index numbers.
4391 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4393 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4394 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4395 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4397 2000-05-30 Nick Clifton <nickc@cygnus.com>
4399 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4400 80960CA, 80960MC as valid machine names.
4402 2000-05-30 H.J. Lu <hjl@gnu.org>
4404 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4405 visibility bits if the symbol is undefined. Correctly handle
4406 weak undefined symbols with hidden and internal attributes.
4408 * elflink.h (elf_link_add_object_symbols): Always turn the
4409 symbol into local if it has the hidden or internal attribute.
4411 2000-05-29 Philip Blundell <philb@gnu.org>
4413 * ppcboot.c: Add packed attribute if compiling with GCC.
4415 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4417 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4419 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4421 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4422 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4423 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4426 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4428 * Makefile.am: Update dependencies with "make dep-am"
4429 * Makefile.in: Regenerate.
4431 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4432 bindtextdomain): Replace defines with those from intl/libgettext.h
4433 to quieten gcc warnings.
4435 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4437 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4439 * archive.c (normalize, bfd_bsd_truncate_arname,
4440 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4441 file names with backslashes.
4443 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4446 * sysdep.h: Include filenames.h.
4448 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4450 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4452 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4454 * elf64-sparc.c (sparc64_elf_relax_section): New.
4455 (sparc64_elf_relocate_section): Optimize tail call into branch always
4457 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4458 (elf32_sparc_relax_section): New.
4460 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4462 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4463 Remove unusued variables.
4464 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4465 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4466 previous fix, so that shared libs really don't influence targets
4467 extension mask and memory model.
4469 2000-05-23 H.J. Lu <hjl@gnu.org>
4471 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4472 h->root.other not h->other.
4473 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4475 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4477 2000-05-23 H.J. Lu <hjl@gnu.org>
4479 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4480 undefined symbol with the non-default visibility attributes.
4481 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4482 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4483 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4484 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4485 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4486 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4487 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4488 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4489 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4490 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4491 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4493 2000-05-22 Richard Henderson <rth@cygnus.com>
4495 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4496 PCREL22, PCREL64I. Zero size of special relocs.
4497 (elf64_ia64_reloc_type_lookup): Likewise.
4498 (USE_BRL, oor_brl, oor_ip): New.
4499 (elf64_ia64_relax_section): New.
4500 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4501 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4502 (elf64_ia64_relocate_section): Likewise.
4503 (bfd_elf64_bfd_relax_section): New.
4504 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4505 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4506 * bfd-in2.h, libbfd.h: Regenerate.
4508 2000-05-22 Nick Clifton <nickc@cygnus.com>
4510 * configure.in : Add peigen.lo to MIPS PE targets.
4511 * configure: Regenerate.
4513 2000-05-22 Momchil Velikov <velco@fadata.bg>
4515 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4516 only if it is known for both input and output bfds. Separate
4517 error message strings as in some languages, it may be necessary
4518 to change more than one place in the string to change between
4521 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4522 endianess checks, call _bfd_generic_verify_endian_match() instead.
4524 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4526 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4528 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4529 endianess before checking bfd flavours.
4531 2000-05-22 H.J. Lu <hjl@gnu.org>
4533 * elflink.h (elf_link_output_extsym): Clear the visibility
4534 field for symbols not defined locally.
4536 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4538 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4539 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4540 (hppa_rebuild_insn): Mask immediate bits here instead.
4541 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4543 2000-05-18 Momchil Velikov <velco@fadata.bg>
4545 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4546 relocs for an executable, ensure that they are virtual addresses.
4548 2000-05-18 Jeffrey A Law (law@cygnus.com)
4550 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4552 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4553 Rick Gorton <gorton@scrugs.lkg.dec.com>
4555 * elflink.h: Add emitrelocations support: when enabled, relocation
4556 information and relocation sections are put into final output
4557 executables. If the emitrelocations flag is set, do the following:
4558 (elf_bfd_final_link): Emit relocation sections.
4559 (elf_link_input_bfd): Compute relocation section contents.
4560 (elf_gc_sections): Don't clean relocation sections.
4562 2000-05-16 Catherine Moore <clm@cygnus.com>
4564 * som.c (som_decode_symclass): Recognize weak symbols.
4566 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4568 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4569 read idata section only from dataoff.
4570 (pe_print_edata): Correctly check for valid eat_member.
4572 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4574 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4576 2000-05-14 Philip Blundell <philb@gnu.org>
4578 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4580 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4582 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4584 * peigen.c (pe_print_idata): Look for .idata section and print
4585 info even if data directory has zero entries. Read idata section
4586 starting from dataoff, and adjust all data offsets to suit. Cast
4587 all bfd_vma vars to unsigned long before passing to fprintf.
4588 * peigen.c (pe_print_edata): Similarly, look for .edata section
4589 and print info even if data directory has zero entries. Cast
4590 all bfd_vma vars to unsigned long before passing to fprintf.
4592 From Szabolcs Szakacsits <szaka@F-Secure.com>
4593 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4594 directory size which may be bogus.
4595 * peigen.c (pe_print_edata): Similarly.
4597 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4599 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4601 (copy_private_bfd_data): Allow for space possibly taken up by elf
4602 headers when calculating segment physical address from lma.
4604 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4606 * versados.c (versados_scan): Init stringlen and pass_2_done.
4608 * trad-core.c (trad_unix_core_file_p): Return
4609 bfd_error_wrong_format rather than bfd_error_file_truncated.
4611 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4612 add_data_entry. DataDirectory virtual address is relative.
4613 (pe_print_idata): Account for relative DataDirectory virtual
4614 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4615 (pe_print_edata): Similarly.
4617 From Szabolcs Szakacsits <szaka@F-Secure.com>
4618 * peigen.c (dir_names): Add Delay Import Directory.
4619 (pe_print_idata): Always search for bfd section containing
4620 idata address rather than looking up section name. Print this
4621 section name rather than .idata.
4622 (pe_print_edata): Similarly. Also print some fields as %08lx.
4623 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4626 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4628 * xcoff.h: Rename to xcoff-target.h
4629 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4630 * coff-rs6000.c: Ditto.
4631 * coff64-rs6000.c: Ditto.
4632 * coff-pmac.c: Ditto.
4633 * Makefile.in: Regenerate.
4635 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4637 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4638 Change U802TOC64MAGIC to U803XTOCMAGIC.
4640 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4642 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4643 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4644 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4646 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4648 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4650 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4652 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4653 hidden and internal symbols.
4654 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4656 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4657 assign a PLT or GOT entry to symbols with hidden and
4658 internal visibility.
4660 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4662 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4664 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4666 2000-05-02 H.J. Lu <hjl@gnu.org>
4668 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4671 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4673 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4674 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4676 * Makefile.in: Regenerate.
4678 2000-05-01 Jim Wilson <wilson@cygnus.com>
4680 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4681 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4682 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4683 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4684 * Makefile.in: Rebuild.
4686 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4688 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4689 doesn't work very well.
4691 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4692 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4693 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4694 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4695 (elf_hppa_info_to_howto): Likewise.
4696 (elf_hppa_info_to_howto_rel): Likewise.
4697 (elf_hppa_reloc_type_lookup): Likewise.
4698 (elf_hppa_is_local_label_name): Likewise.
4699 (elf_hppa_fake_sections): Likewise.
4700 (elf_hppa_final_write_processing): Likewise.
4701 (elf_hppa_howto_table): Fully initialise all entries.
4702 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4703 (elf_hppa_info_to_howto): Likewise.
4704 (elf_hppa_info_to_howto_rel): Likewise.
4705 (elf_hppa_reloc_type_lookup): Likewise.
4706 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4707 elf_hppa_unmark_useless_dynamic_symbols,
4708 elf_hppa_remark_useless_dynamic_symbols,
4709 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4710 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4711 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4712 elf32-hppa.c mess is cleaned up.
4713 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4714 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4715 r_field then call hppa_field_adjust inline func with variable
4716 r_field arg, instead call hppa_field_adjust with fixed arg.
4717 In case R_PARISC_PCREL22F, don't set r_field.
4718 (elf_hppa_relocate_insn): Change args and return type to unsigned
4719 int. Call re_assemble_* funcs to do the work.
4721 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4724 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4726 (sign_extend): Mask first before sign extending.
4727 (low_sign_extend): Rewrite without condition expression.
4728 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4729 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4730 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4731 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4732 result as function return value rather than through pointer arg.
4733 Accept unsigned int args, and return unsigned int.
4734 (re_assemble_3): New. Combines function of dis_assemble_3 with
4735 re-assembly of opcode and immediate.
4736 (re_assemble_12): Likewise.
4737 (re_assemble_16): Likewise.
4738 (re_assemble_17): Likewise.
4739 (re_assemble_21): Likewise.
4740 (re_assemble_22): Likewise.
4741 (hppa_field_adjust): Rewrite and document, paying attention to
4742 size of types and signed/unsigned issues.
4743 (get_opcode): Shift before masking.
4744 (FDLW): Rename to FLDW.
4745 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4746 (hppa_rebuild_insn): Change args and return value to unsigned
4747 int. Make use of re_assemble_*. Correct case 11.
4749 * dep-in.sed: Handle ../opcodes/.
4750 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4751 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4752 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4753 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4754 elfarm-nabi.lo dependencies outside of auto-dependency area.
4755 Regenerate dependencies.
4756 * Makefile.in: Regenerate.
4758 * configure.in (TRAD_HEADER): Test non-null before
4760 * configure: Regenerate.
4762 * reloc.c: Fix mis-spelling in comment.
4764 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4766 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4767 * vms.c (vms_openr_next_archived_file): Return NULL.
4769 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4771 * coffcode.h Copy changes mistakenly done to libcoff.h in
4774 2000-04-29 Andreas Jaeger <aj@suse.de>
4776 * libbfd-in.h: Correctly check GCC version.
4777 * bfd-in.h: Likewise.
4778 * libhppa.h: Likewise.
4779 * libbfd.h: Regenerate.
4780 * bfd-in2.h: Regenerate.
4782 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4784 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4785 coffdu-rs6000.{lo,c}.
4786 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4788 * Makefile.in: Regenerate.
4789 * xcoff.h: New file.
4790 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4791 * coff-rs6000.c: Move all declarations and defines that are
4792 common to the xcoff backends into xcoff.h
4793 * coff64-rs6000.c: Ditto,
4795 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4797 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4798 _bfd_coff_force_symnames in strings and
4799 _bfd_coff_debug_string_prefix_length to their default values.
4800 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4802 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4804 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4805 _bfd_coff_force_symnames in strings and
4806 _bfd_coff_debug_string_prefix_length to their default values.
4808 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4810 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4811 Check local_got_refcounts before dereferencing.
4813 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4814 before deciding we don't need R_PPC_PLT32 relocation.
4815 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4818 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4820 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4822 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4823 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4824 (elf_i386_relocate_section): Allow for .plt to go missing.
4825 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4826 can use a relative reloc for got as elf_i386_relocate_section.
4827 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4829 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4831 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4833 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4835 * Makefile.am (coff64-rs6000.lo): New rule.
4836 * Makefile.in: Regenerate.
4837 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4838 xcoff_is_local_label_name, xcoff_rtype2howto,
4839 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4840 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4841 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4842 (NO_COFF_SYMBOLS): Define.
4843 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4844 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4846 (MINUS_ONE): New macro.
4847 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4849 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4850 coff_SWAP_aux_out): Map to the new functions.
4851 * coff64-rs6000.c: New file.
4852 * libcoff.h (bfd_coff_backend_data): Add new fields
4853 _bfd_coff_force_symnames_in_strings and
4854 _bfd_coff_debug_string_prefix_length.
4855 (bfd_coff_force_symnames_in_strings,
4856 bfd_coff_debug_string_prefix_length): New macros for above fields.
4857 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4858 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4859 of using coff_swap_sym_in directly.
4860 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4861 (coff_set_flags) Set magic for XCOFF64.
4862 (coff_compute_section_file_positions): Add symbol name length to
4863 string section length if bfd_coff_debug_string_prefix_length is
4865 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4866 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4867 using coff_swap_lineno_in directly.
4868 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4869 and _bfd_coff_debug_string_prefix_length fields.
4870 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4871 symbol names into strings table when
4872 bfd_coff_force_symnames_in_strings is true.
4873 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4874 SET_RELOC_VADDR): New macros.
4875 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4876 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4878 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4879 changes within RS6000COFF_C specific code.
4880 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4881 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4882 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4883 Extend existing hack on target name.
4884 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4886 * coff-tic54x.c (ticof): Keep up to date with new fields
4887 in bfd_coff_backend_data.
4888 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4889 targ_selvecs to include rs6000coff64_vec for rs6000.
4890 * configure.in: Add rs6000coff64_vec case.
4891 * cpu-powerpc.c: New bfd_arch_info_type.
4893 2000-04-24 Jeffrey A Law (law@cygnus.com)
4895 * config.bfd: Only disable elf32-hppa vectors, not all of the
4896 BSD and OSF configuration support. Provide (disabled) clauses
4898 * configure.in: Add clause for PA64 support.
4899 * configure: Rebuilt.
4901 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4902 (bfd_elf64_hppa_vec): Declare.
4904 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4905 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4906 (elf64-hppa.lo): Add dependencies.
4907 * Makefile.in: Rebuilt.
4909 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4911 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4913 * libhppa.h (dis_assemble_16): New function.
4914 (pa_arch): Added pa20w element.
4916 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4918 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4919 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4920 bfd_elf64_slurp_reloc_table.
4922 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4923 definitions to get external names.
4924 (elf_write_relocs): Renamed from write_relocs and make global.
4925 (elf_slurp_reloc_table): Make global.
4926 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4928 * archive.c (hpux_uid_gid_encode): New function.
4929 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4930 defined and the ID is greater than 99999.
4931 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4932 special uid/gid fields into 32 bit values.
4934 2000-04-21 Matthew Green <mrg@cygnus.com>
4936 * config.bfd: Add NetBSD/sparc64 support.
4938 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4939 David Mosberger <davidm@hpl.hp.com>
4940 Timothy Wall <twall@cygnus.com>
4941 Jim Wilson <wilson@cygnus.com>
4943 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4944 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4945 (BFD64_BACKENDS): Add elf64-ia64.lo.
4946 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4947 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4948 * Makefile.in: Rebuild.
4949 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4950 (bfd_ia64_arch): Declare.
4951 (bfd_archures_list): Add bfd_ia64_arch.
4952 * bfd-in2.h: Rebuild.
4953 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4954 * configure: Rebuild.
4955 * configure.host: (ia64-*-linux*): New host.
4956 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4957 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4958 * elf.c (prep_headers): Add bfd_arch_ia64.
4959 * libbfd.h: Rebuild.
4960 * reloc.c: Add IA-64 relocations.
4961 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4963 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4964 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4966 2000-04-21 Richard Henderson <rth@cygnus.com>
4968 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4969 contents when performing a partial link.
4970 (bfd_elf_d30v_reloc_21): Likewise.
4972 2000-04-20 H.J. Lu <hjl@gnu.org>
4974 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4975 patch to symbols defined by a shared object.
4976 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4978 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4981 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4982 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4984 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4986 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4987 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4988 (coff-ia64.lo): Add dependency.
4989 * Makefile.in: Regenerate.
4990 * coff-ia64.c: New file.
4991 * efi-app-ia32.c: Ditto.
4992 * efi-app-ia64.c: Ditto.
4993 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4994 (coff_set_flags): Ditto.
4995 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4996 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4997 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4998 * configure: Regenerate.
4999 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5000 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5001 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5002 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5003 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5004 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5005 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5006 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5007 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5008 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5009 (GET_PDATA_ENTRY): Ditto.
5010 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5011 data_start. Use above macros to read fields that are 64 bit wide for
5012 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5013 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5014 FileAlignment and SectionAlignment to minimum alignment if they
5016 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5017 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5018 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5019 Use above macros to write fields that are 64 bit wide for
5021 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5022 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5023 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5024 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5025 begin address, end address, and unwind info address only. Use
5026 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5028 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5029 HIGH3ADJ relocation names.
5030 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5031 * targets.c: Declare bfd_efi_app_ia32_vec and
5032 bfd_efi_app_ia64_vec.
5033 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5034 bfd_efi_app_ia64_vec.
5036 2000-04-17 Timothy Wall <twall@cygnus.com>
5038 * bfd-in2.h: Add prototypes for tic54x load page access.
5039 * bfd-in.h: Regenerate.
5040 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5041 in customized _set_arch_mach function.
5042 * coffcode.h (coff_set_alignment_hook): Set section load page if
5043 the appropriate macro is defined.
5044 (write_object_contents): Read section load page.
5046 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5048 * elf32-hppa.h: Update copyright date.
5050 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5051 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5053 * elf32-d30v.c (MAX32): Don't use LL suffix.
5054 (MIN32): Define in terms of MAX32.
5055 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5057 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5060 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5062 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5064 * dep-in.sed: Match space before file name, not after.
5065 * Makefile.am: Regenerate dependencies.
5066 * Makefile.in: Regenerate.
5068 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5069 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5070 extend without an if statement.
5072 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5074 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5076 * elf32-mips.c (gprel16_with_gp): Likewise.
5077 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5078 here using -0x40000, not (int)0xfffc0000.
5079 (elf32_hppa_size_of_stub): Likewise.
5081 2000-04-11 Timothy Wall <twall@cygnus.com>
5083 * coff-tic54x.c: Now builds with all targets.
5084 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5085 * Makefile.in: Regenerate.
5086 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5087 unitialized variable.
5089 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5091 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5092 --enable-build-warnings option.
5093 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5094 * Makefile.in, configure: Re-generate.
5096 2000-04-07 Nick Clifton <nickc@cygnus.com>
5098 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5099 BFD_RELOC_THUMB_PCREL_BLX.
5101 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5102 R_ARM_XPC25 and R_ARM_THM_PC22.
5104 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5105 R_ARM_XPC25 and R_ARM_THM_XPC22.
5106 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5107 R_ARM_[XPC25|THM_XPC22].
5109 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5110 elf/arm-oabi.h to elf/arm.h
5112 * Makefile.am: Fix dependency for elfarm-oabi.c
5113 * Makefile.in: Regenerate.
5115 * bfd-in2.h: Regenerate.
5116 * libbfd.h: Regenerate.
5118 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5120 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5121 and restore it on failure. Release newly allocated tdata on
5124 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5126 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5127 (decode_line_info): Set it. Report error if unit->line_offset is
5128 equal to or larger than it.
5130 2000-04-07 Timothy Wall <twall@cygnus.com>
5132 * targets.c: Added vecs for tic54x.
5133 * reloc.c: Added relocs for tic54x.
5134 * libbfd.h: Regenerated.
5135 * configure: Add TI COFF vecs for tic54x.
5136 * configure.in: Ditto.
5137 * config.bfd (targ_cpu): Recognize new tic54x target.
5138 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5139 * bfd-in2.h: Add tic54x target and relocations.
5140 * Makefile.am, Makefile.in: Add tic54x target.
5141 * archures.c (bfd_archures_list): Add tic54x target.
5142 * coff-tic54x.c: New.
5143 * cpu-tic54x.c: New.
5145 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5147 * elfcore.h (elf_core_file_p): call backend_object_p which
5148 thereby gets an opportunity to update the arch/machine type.
5150 2000-04-06 Timothy Wall <twall@cygnus.com>
5152 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5153 class. Handle SEC_CLINK and SEC_BLOCK flags.
5154 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5155 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5157 2000-04-06 Nick Clifton <nickc@cygnus.com>
5159 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5160 EF_INTERWORK if this is an unknown EABI.
5161 (elf32_arm_merge_private_bfd_data): Check EABI version
5162 numbers. Only check EF_xxx flags if the EABI version number
5164 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5165 if the EABI version number is unknown.
5166 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5167 if the EABI version number is unknown.
5169 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5171 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5172 BFD_RELOC_SH_LOOP_END.
5173 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5174 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5175 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5176 (sh_elf_reloc_loop): New function.
5177 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5179 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5180 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5181 * bfd-in2.h, libbfd.h: Regenerate.
5183 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5185 * po/bfd.pot: Regenerate.
5187 * Makefile.am: Remove extraneous mkdep comment.
5188 (MKDEP): Use gcc -MM rather than mkdep.
5189 (DEP): Quote when passing vars to sub-make. Add warning
5191 (DEP1): Rewrite for "gcc -MM".
5192 (CLEANFILES): Add DEP2.
5193 Update dependencies.
5194 * Makefile.in: Regenerate.
5196 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5198 * configure.in: Added corefile support for AIX 4.3. In particular,
5199 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5200 compiling rs6000-core.c.
5201 * configure: Regenerated.
5203 2000-04-03 H.J. Lu <hjl@gnu.org>
5205 * cache.c (bfd_open_file): Unlink the output file only if
5206 it has non-zero size.
5208 2000-04-01 Ken Block USG <block@zk3.dec.com>
5210 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5211 relative relocations for non-loaded sections in shared objects.
5212 (elf64_alpha_check_relocs): Similarly.
5214 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5216 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5217 BFD_RELOC_16 to switch for extended relocs.
5218 (MY_swap_ext_reloc_in): New.
5219 (MY_swap_ext_reloc_out): New.
5220 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5221 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5222 (NAME(aout,squirt_out_relocs)): Similarly use
5223 MY_swap_ext_reloc_out.
5224 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5226 2000-04-03 Kazu Hirata <kazu@hxi.com>
5228 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5229 the R_PCRWORD_B case.
5231 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5233 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5237 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5239 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5240 HOWTO references to bfd_elf_generic_reloc, that have
5241 partial_inplace == true, now use the new function. The function
5242 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5243 extends its fixes to the R_M32R_{16,24,32} relocs.
5244 The new logic in m32r_elf_lo16_reloc() has been removed, and
5245 it instead calls the new routine to obtain that functionality.
5247 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5249 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5250 elf32_avr_check_relocs, avr_final_link_relocate,
5251 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5252 elf32_avr_object_p): Add prototypes.
5253 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5254 (bfd_elf_avr_final_write_processing): Make static.
5256 2000-03-27 Denis Chertykov <denisc@overta.ru>
5258 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5259 * archures.c (bfd_architecture): Add AVR architecture.
5260 (bfd_archures_list): Add reference to AVR architecture info.
5261 * elf.c (prep_headers): Handle bfd_arch_avr.
5262 * reloc.c: Add various AVR relocation enums.
5263 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5265 * Makefile.am: Add support for AVR elf.
5266 * configure.in: Likewise.
5267 * config.bfd: Likewise.
5268 * Makefile.in: Regenerate.
5269 * configure: This too.
5270 * bfd-in2.h: And this.
5271 * libbfd.h: And this.
5273 2000-03-24 H.J. Lu <hjl@gnu.org>
5275 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5276 (elf64_alpha_find_reloc_at_ofs): Likewise.
5278 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5280 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5281 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5282 allowable range used to be -2**(n-1) to 2**n-1.
5283 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5284 "boolean overflow" with "bfd_reloc_status_type flag".
5286 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5288 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5290 2000-03-14 Kazu Hirata <kazu@hxi.com>
5292 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5293 of shrinks properly, including the last reloc.
5295 2000-03-13 Kazu Hirata <kazu@hxi.com>
5297 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5300 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5302 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5303 a format mismatch rather than an "error" from bfd_read such as
5304 bfd_error_file_truncated.
5306 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5308 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5309 sign-extension and big-endian compensation for
5310 R_MIPS_64 even in ld -r.
5312 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5314 * elf32-mips.c (mips_elf_next_relocation): Rename from
5315 mips_elf_next_lo16_relocation, and generalize to look
5316 for any relocation type.
5317 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5318 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5319 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5320 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5321 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5322 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5323 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5324 (mips_rtype_to_howto): Likewise.
5325 (mips_elf_calculate_relocation): Handle new relocs.
5326 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5327 are paired. The addend for R_MIPS_GNU_REL16_S2
5328 is shifted right two bits.
5330 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5332 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5333 comment, and ensure it doesn't happen again.
5334 (bfd_install_relocation): Same here.
5335 (_bfd_relocate_contents): Don't bother assigning unused signmask
5336 shift result. Fix typos in comments.
5337 Remove trailing whitespace throughout file.
5339 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5341 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5342 * bfd-in2.h: Rebuild.
5344 2000-03-06 Nick Clifton <nickc@cygnus.com>
5346 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5348 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5349 (SIZEOF_ILF_STRINGS): Redefine.
5350 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5351 relative reloc, as opposed to a section relative reloc.
5352 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5354 Add length of symbol's prefix to string pointer.
5355 Store a pointer to the symbol in the symbol pointer table.
5356 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5357 Initialise the symbol pointer table.
5358 Store the hint in the Hint/Name table.
5359 Make the jump reloc be symbol realtive, not section relative.
5360 Create an import symbol for imported code.
5362 2000-03-06 Catherine Moore <clm@cygnus.com>
5364 * elf.c (swap_out_syms): Check for null type_ptr.
5366 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5368 * aout-target.h (MY(write_object_contents)): Remove unused
5369 and unusable "#if CHOOSE_RELOC_SIZE".
5370 * pc532-mach.c (MY(write_object_contents)): Ditto.
5371 * netbsd.h (MY(write_object_contents)): Ditto.
5372 * hp300hpux.c (MY(write_object_contents)): Ditto.
5373 * freebsd.h (MY(write_object_contents)): Ditto.
5374 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5376 2000-02-29 H.J. Lu <hjl@gnu.org>
5378 * peicode.h (jtab): Make it static.
5380 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5381 defined and COFF_IMAGE_WITH_PE is not defined.
5382 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5383 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5385 2000-03-01 Nick Clifton <nickc@cygnus.com>
5387 * coff-arm.c (bfd_arm_process_before_allocation): Make
5388 'symndx' signed to prevent compile time warning.
5390 * coff-mcore.c: Remove unused prototype for pe_object_p.
5392 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5393 functions that are not used when COFF_IMAGE_WITH_PE is
5395 (struct sh_opcode): Change type of 'flags' field to unsigned
5396 long so that it can hold the USESAS flag.
5398 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5400 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5403 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5405 Remove unusued variables and code.
5406 (elf_backend_add_symbol_hook): Fix prototype.
5408 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5411 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5414 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5416 Remove unusued variables and code.
5417 (elf_backend_add_symbol_hook): Fix prototype.
5419 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5421 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5422 to unused function parameter.
5424 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5426 Use EMPTY_HOWTO to initialise empty howto slots.
5427 Remove unused variables.
5429 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5431 2000-03-01 H.J. Lu <hjl@gnu.org>
5433 * aoutx.h (aout_link_input_section_std): Pass "true" to
5434 the undefined_symbol callback.
5435 (aout_link_input_section_ext): Likewise.
5436 * bout.c (get_value): Likewise.
5437 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5438 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5440 (alpha_relocate_section): Likewise.
5441 * coff-arm.c (coff_arm_relocate_section): Likewise.
5442 * coff-i960.c (coff_i960_relocate_section): Likewise.
5443 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5444 * coff-mips.c (mips_relocate_section): Likewise.
5445 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5446 * coff-sh.c (sh_relocate_section): Likewise.
5447 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5448 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5449 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5450 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5451 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5452 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5453 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5454 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5455 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5456 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5457 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5458 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5459 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5460 * elflink.h (elf_link_output_extsym): Likewise.
5461 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5462 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5463 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5465 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5466 undefined_symbol callback when building shared library with
5467 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5469 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5470 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5471 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5472 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5473 (elf32_mips_get_relocated_section_content): Likewise.
5474 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5475 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5476 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5477 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5479 2000-02-28 Nick Clifton <nickc@cygnus.com>
5481 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5482 * Makefile.in: Regenerate.
5484 * configure.in: Add support for mips and sh pe vectors.
5485 * configure: regenerate.
5487 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5490 * targets.c: Add mips and sh pe vectors.
5492 * libpei.h (coff_final_link_postscript): Only define if not
5495 * coffcode.h: Add support for WinCE magic numbers.
5497 * peigen.c (pe_print_reloc): Update comment and rearrange
5498 appending of newline character.
5500 * peicode.h: Add support for Image Library Format.
5501 (pe_ILF_vars): Structure containing data used by ILF code.
5502 (pe_ILF_make_a_section): New function. Create a section based
5504 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5506 (pe_ILF_make_a_symbol): New function. Create a symbol based
5508 (pe_ILF_save_relocs): New function. Store the relocs created
5509 by pe_ILF_make_a_reloc in a section.
5510 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5512 (pe_ILF_object_p): New function. Return a bfd_target pointer
5514 (pe_bfd_object_p): If an ILF object is detected call
5515 pe_ILF_object_p on it.
5517 * coff-arm.c: Add support for WinCE relocs which are different
5518 from normal ARM COFF relocs.
5519 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5521 * coff-sh.c: Add support for sh-pe target.
5522 * pe-sh.c: New file. Support code for sh-pe target.
5523 * pei-sh.c: New file. Support code for sh-pe target.
5525 * pe-mips.c: New file. Support code for mips-pe target.
5526 * pei-mips.c: New file. Support code for mips-pe target.
5528 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5530 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5531 architecture if the object causing the bump is dynamic.
5532 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5533 and also don't it for memory ordering.
5534 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5536 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5538 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5539 calling bfd_get_section_size_before_reloc.
5540 (decode_line_info): Likewise.
5541 (_bfd_dwarf2_find_nearest_line): Likewise.
5543 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5545 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5546 name of the libtool directory.
5547 * Makefile.in: Rebuild.
5549 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5551 * som.c (SOM_HOWTO): Define.
5552 (som_hppa_howto_table): Use it.
5554 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5556 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5558 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5560 2000-02-24 Catherine Moore <clm@cygnus.com>
5562 * som.c (som_misc_symbol_info): Add field
5564 (som_bfd_derive_misc_symbol_info): Initialize
5566 (som_build_and_write_symbol_table): Keep track
5567 of secondary_def field.
5568 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5569 if secondary_def field is set.
5570 (som_bfd_ar_write_symbol_stuff): Initialize
5573 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5575 * dwarf2.c (read_address): Read 16-bits addresses.
5576 (parse_comp_unit): Accept addr_size == 2.
5578 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5580 * bfd-in.h: Update copyright date.
5582 2000-02-23 Linas Vepstas <linas@linas.org>
5584 * cpu-i370.c: New file.
5585 * elf32-i370.c: New file.
5586 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5587 (bfd_i370_arch): New.
5588 (bfd_archures_list): Add bfd_i370_arch.
5589 * elf.c (prep_headers): Add bfd_arch_i370.
5590 * Makefile.am: Add support for IBM 370 elf.
5591 * config.bfd: Likewise.
5592 * configure.in: Likewise.
5593 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5594 * reloc.c (bfd_reloc_code_type): Likewise.
5595 * targets.c: Likewise.
5597 * Makefile.in: Regenerate.
5598 * configure: Regenerate.
5599 * bfd-in2.h: Regenerate.
5601 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5603 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5604 invalid relocation types, and change them to R_386_NONE.
5606 2000-02-22 H.J. Lu <hjl@gnu.org>
5608 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5609 not defined, don't add a second ELF_VER_CHR.
5611 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5612 symbols converted to local symbols even when stripping all
5614 (elf_link_output_extsym): Process global symbols converted to
5615 local symbols even if they are being stripped.
5617 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5619 * archures.c (bfd_octets_per_byte): Return unsigned int.
5620 (bfd_arch_mach_octets_per_byte): Ditto.
5621 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5623 * section.c (bfd_get_section_size_before_reloc): Quell signed
5624 vs. unsigned comparison warning.
5625 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5626 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5627 change. What was I thinking?
5628 * bfd-in2.h: Regenerate.
5630 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5631 (elf_gc_sections): Same here.
5632 (elf_gc_common_finalize_got_offsets): And here.
5634 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5636 ELF HPPA doesn't work at present; remove it until it does.
5637 * config.bfd: Comment out setting targ_defvec to
5639 * Makefile.am: Rebuild dependencies.
5640 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5641 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5642 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5643 * Makefile.in: Rebuild.
5644 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5646 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5648 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5649 is no bfd_free(). Revert bfd_free part of previous change.
5651 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5653 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5655 (coff_compute_section_file_positions): Use bfd_free to pair
5657 (coff_write_object_contents): Likewise.
5659 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5660 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5662 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5664 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5665 (xcoff_ar_file_hdr_big): New structure.
5666 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5667 (xcoff_ar_hdr_big): New structure.
5668 (SIZEOF_AR_HDR_BIG): New macro.
5669 (xcoff_big_format_p): New macro.
5670 (xcoff_ardata_big): New macro.
5671 (arch_xhdr_big): New macro.
5672 (xcoff_slurp_armap): Handle large archives.
5673 (xcoff_archive_p): Detect large archives.
5674 (xcoff_read_ar_hdr): Handle large archives.
5675 (xcoff_openr_next_archived_file): Handle large archives.
5676 (xcoff_generic_stat_arch_elt): Handle large archives.
5677 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5678 (xcoff_write_armap_big): New function.
5679 (xcoff_write_armap): New function, dispatch to _old or _big.
5680 (xcoff_write_archive_contents_old): Rename from
5681 xcoff_write_archive_contents.
5682 (xcoff_write_archive_contents_big): New function.
5683 (xcoff_write_archive_contents): New function, dispatch to _old or
5686 2000-02-18 Richard Henderson <rth@cygnus.com>
5688 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5689 and hide_symbol members.
5690 (elf_link_hash_copy_indirect): Remove.
5691 (elf_link_hash_hide_symbol): Remove.
5692 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5693 and elf_backend_hide_symbol.
5694 (_bfd_elf_link_hash_copy_indirect): Declare.
5695 (_bfd_elf_link_hash_hide_symbol): Declare.
5696 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5697 (_bfd_elf_link_hash_hide_symbol): Likewise.
5698 (_bfd_elf_link_hash_table_init): Don't init killed members.
5699 * elflink.h (elf_link_add_object_symbols): Use the bed function
5700 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5701 (elf_link_assign_sym_version): Likewise.
5702 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5703 (elf_backend_hide_symbol): Likewise.
5704 (elfNN_bed): Update for new members.
5706 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5708 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5709 STACK_END_ADDR): Define for new core file format.
5710 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5711 for handling the vagaries of the various core file structures used
5712 by AIX over the years.
5713 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5714 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5715 core_dumpx structure.
5717 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5719 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5720 (bfd_mach_sh3_dsp): Likewise.
5721 (bfd_mach_sh4): Reinstate.
5722 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5723 * bfd-in2.h: Regenerate.
5724 * coff-sh.c (struct sh_opcode): flags is no longer short.
5725 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5726 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5727 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5728 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5729 (sh_opcodes): No longer const.
5730 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5731 (sh_insn_uses_reg): Check for USESAS and USESR8.
5732 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5733 (_bfd_sh_align_load_span): Return early for SH4.
5734 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5735 Take into account that field b of a parallel processing insn
5736 could be mistaken for a separate insn.
5737 * cpu-sh.c (arch_info_struct): New array elements for
5738 sh2, sh-dsp and sh3-dsp.
5739 Reinstate element for sh4.
5740 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5741 (SH4_NEXT): Reinstate.
5742 (SH3_NEXT, SH3E_NEXT): Adjust.
5743 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5744 * elf32-sh.c (sh_elf_set_private_flags): New function.
5745 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5746 (sh_elf_merge_private_data): New function.
5747 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5748 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5749 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5750 sh_elf_merge_private_data.
5752 2000-02-13 Richard Henderson <rth@cygnus.com>
5754 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5755 hide_symbol members.
5756 (elf_link_hash_copy_indirect): New.
5757 (elf_link_hash_hide_symbol): New.
5758 * elflink.h (elf_link_add_object_symbols): Break out copy from
5759 indirect new new symbol to elf.c.
5760 (elf_link_assign_sym_version): Break out privatization of
5761 non-exported symbol to elf.c.
5762 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5763 (_bfd_elf_link_hash_hide_symbol): New.
5764 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5766 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5768 * section.c (_bfd_strip_section_from_output): Add info parameter.
5769 If it passed as non-NULL, use it to check whether any input BFD
5770 has an input section which uses this output section. Change all
5772 * bfd-in2.h: Rebuild.
5774 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5775 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5777 * bfd-in2.h: Rebuild.
5779 2000-02-10 Timothy Wall <twall@cygnus.com>
5781 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5782 allow final modifications of swapped-in symbol.
5783 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5784 * coffcode.h (coff_write_relocs): Use macro
5785 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5786 symbol index should be set to -1.
5788 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5790 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5791 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5792 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5793 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5794 sh_insns_uses_or_sets_freg): New functions.
5795 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5796 * (sh_insns_conflict): Use new functions and new macros to
5797 detect conflicts when two instructions both set same integer registers,
5798 both set same fp register, and both set special register.
5800 2000-02-09 Timothy Wall <twall@cygnus.com>
5802 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5803 swapping in sections, so that the swapping routines have access to
5806 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5808 * coff-go32.c: Update comment. Update copyright.
5810 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5812 * syms.c (bfd_decode_symclass)
5813 Two new class characters were added - 'V' and 'v'. The
5814 meaning of 'W' is now restricted to just weak non-object
5815 symbols. This allows differentiation between, for example,
5816 weak functions vs weak objects. nm for example now dumps:
5818 'w' = weak unresolved
5819 'V' = weak global object
5820 'v' = weak unresolved object
5822 (bfd_is_undefined_symclass): New function. Return true if the
5823 given symbol class represents and undefined/unresolved symbol.
5825 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5828 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5830 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5831 STT_ARM_16BIT flag set, but it is not attached to a data object
5832 return STT_ARM_16BIT so that it will be treated as code by the
5835 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5837 * coff-i386.c (i3coff_object_p): Remove prototype.
5840 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5841 to name. Update copyright.
5843 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5844 assignment to avoid warning. Update copyright.
5846 2000-01-24 Robert Lipe (robertl@sco.com)
5848 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5849 instead of using GNU C extension.
5851 2000-01-21 Nick Clifton <nickc@cygnus.com>
5853 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5854 amount from a bfd_in_memory structure.
5855 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5858 2000-01-14 Nick Clifton <nickc@cygnus.com>
5860 * linker.c (default_indirect_link_order): oops - fix incorrectly
5861 applied patch from Tim Wall.
5863 2000-01-13 Timothy Wall (twall@tiac.net>
5865 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5866 = scnhsz, filhsz, relsz, aoutsz, etc)
5868 * coffswap.h: Ditto.
5870 2000-01-13 Nick Clifton <nickc@cygnus.com>
5872 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5873 interwork thumb to arm stub.
5875 2000-01-13 Timothy Wall (twall@tiac.net>
5877 * archures.c (bfd_octets_per_byte): New function: Return
5879 (bfd_arch_mach_octets_per_byte): New function: Return target
5882 * section.c: Distinguish between octets and bytes for usage of
5883 _cooked_size, _raw_size, and output_offset. Clarify
5884 description of bfd_set_section_contents.
5886 * bfd-in2.h: Regenerate.
5888 * coffgen.c: Indicate that the offset parameter is in bytes, not
5891 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5892 where appropriate to get the octet offset when calling
5893 bfd_set_section_contents.
5894 (bfd_coff_reloc_link_order): Ditto.
5896 * linker.c (bfd_generic_reloc_link_order): Ditto.
5897 (_bfd_default_link_order): Ditto.
5899 * reloc.c (bfd_perform_relocation): Distinguish between octets
5900 and bytes. Use octets when indexing into octet data; use bytes
5901 when calculating target addresses.
5902 (bfd_install_relocation): Ditto.
5904 * srec.c (srec_write_section): Ditto.
5906 2000-01-13 Nick Clifton <nickc@cygnus.com>
5908 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5909 3 to 2. This allows 4 byte sized sections, which is necessary for
5910 dlltool to build functioning DLLs.
5912 2000-01-10 Philip Blundell <pb@futuretv.com>
5914 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5915 (arm*-*-conix*): New target.
5917 2000-01-10 Egor Duda <deo@logos-m.ru>
5919 * config.bfd: Include elf32_i386 vector to target list for cygwin
5922 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5923 * configure.in: Test for structure win32_pstatus_t in
5925 * configure: Regenerate.
5927 * elf.c (elfcore_grok_win32pstatus): New function: process
5928 win32_pstatus_t notes in elf core file.
5929 (elfcore_grok_note): Detect win32_pstatus notes.
5931 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5933 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5935 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5936 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5938 For older changes see ChangeLog-9899
5944 version-control: never