1 2001-07-05 Jim Wilson <wilson@redhat.com>
3 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
5 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
7 * peicode.h (coff_swap_scnhdr_in): For sections containing
8 uninitialised data, only set their size to s_paddr if this does
9 not reset their size to zero. MS's latest compilers will set
12 2001-07-04 H.J. Lu <hjl@gnu.org>
14 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
15 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
18 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
20 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
22 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
23 sections being discarded.
25 2001-06-30 Alan Modra <amodra@bigpond.net.au>
27 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
28 instead of _bfd_elfcore_section_from_phdr.
29 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
30 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
31 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
32 (elfcore_grok_prstatus): Likewise.
33 (elfcore_grok_lwpstatus): Likewise.
34 (bfd_get_elf_phdr_upper_bound): Likewise.
35 (elfcore_make_note_pseudosection): Formatting.
36 (_bfd_elfcore_strndup): Formatting.
37 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
38 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
40 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
42 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
43 and _bfd_elfcore_strndup.
44 (struct elf_backend_data): Add elf_backend_grok_prstatus
45 and elf_backend_grok_psinfo.
46 * elf.c (_bfd_elfcore_make_pseudosection): New function.
47 (elfcore_grok_prstatus): Use it.
48 (elfcore_make_note_pseudosection): Likewise.
49 (elfcore_strndup): Rename to...
50 (_bfd_elfcore_strndup): Here, and make global.
51 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
52 (elfcore_grok_note): Call elf_backend_grok_prstatus
53 and elf_backend_grok_psinfo if available.
54 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
55 (_bfd_elf32_mips_grok_psinfo): New function.
56 (elf_backend_grok_prstatus): Define.
57 (elf_backend_grok_psinfo): Define.
58 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
59 (elf_backend_grok_psinfo): Likewise.
60 (elfNN_bed): Include elf_backend_grok_prstatus and
61 elf_backend_grok_psinfo.
63 2001-06-29 H.J. Lu <hjl@gnu.org>
65 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
66 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
67 is NULL before filling PLT.
69 2001-06-29 Alan Modra <amodra@bigpond.net.au>
71 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
73 2001-06-27 Alan Modra <amodra@bigpond.net.au>
75 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
77 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
78 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
81 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
82 (IS_ABSOLUTE_RELOC): Define.
83 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
84 (hppa_link_hash_newfunc): Always init it.
85 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
86 create COPY relocs only when the reloc is in a read-only section.
87 Instead, allocate space for a dynamic reloc to reference the
88 library symbol directly. Keep track of space we allocate using
90 (hppa_discard_copies): Delete, and move code to..
91 (allocate_plt_and_got): ..here. Rename to
92 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
93 relocs for non-shared link.
94 (elf32_hppa_size_dynamic_sections): Update calls to above.
95 (elf32_hppa_relocate_section): Write out the dynamic relocs used
96 in lieu of COPY relocs.
98 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
100 (elf_i386_adjust_dynamic_symbol): ..nor here..
101 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
103 (elf_i386_size_dynamic_sections): Fix a comment.
104 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
105 involved in writing reloc out.
107 2001-06-25 Alan Modra <amodra@bigpond.net.au>
109 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
110 Ensure syms are dynamic if we might be emitting a reloc.
111 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
112 for undefweak or undefined syms..
113 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
115 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
116 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
117 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
118 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
120 2001-06-24 H.J. Lu <hjl@gnu.org>
122 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
123 strncasecmp/strcasecmp instead of strncmp/strcmp.
125 2001-06-23 H.J. Lu <hjl@gnu.org>
127 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
128 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
129 in the regular object file and treat the weak definition as
132 2001-06-23 Alan Modra <amodra@bigpond.net.au>
134 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
135 unresolved_reloc test to exclude cases where we use "relocation"
136 before setting it to point into the .got. Reinstate fudge for
137 unresolved relocs in debugging sections.
139 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
140 complicated tests for unresolvable relocs with a simple direct
141 scheme using "unresolved_reloc" var.
143 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
144 elf_i386_dyn_relocs. Update comment.
145 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
147 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
149 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
151 (elf_i386_size_dynamic_sections): Likewise.
152 (elf_i386_finish_dynamic_symbol): Likewise.
153 (elf_i386_finish_dynamic_sections): Likewise.
154 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
157 Avoid creating COPY relocs if possible.
158 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
159 which .got created. Mark symbols used by R_386_32 and R_386_PC32
160 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
161 reloc is in a read-only section. Instead, allocate space for a
162 dynamic reloc to reference the library symbol directly. Keep
163 track of space we allocate using pcrel_relocs_copied.
164 (discard_copies): Delete, and move code to ..
165 (allocate_plt_and_got): ..here. Rename to
166 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
167 relocs for non-shared link.
168 (elf_i386_size_dynamic_sections): Update calls to above functions.
169 (elf_i386_relocate_section): Write out the dynamic relocs. Add
170 more ugly logic to avoid "unresolvable relocation" error. Use
171 htab shortcut in place of elf_hash_table macro.
172 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
173 not always be created now.
175 2001-06-20 Bo Thorsen <bo@suse.co.uk>
177 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
180 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
182 * configure.host (mips64-*-linux): Reformat.
184 2001-06-21 Alan Modra <amodra@bigpond.net.au>
186 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
187 allocate local .got space. Use shortcuts from hash table for .got
188 and .plt rather than comparing section names.
189 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
190 adjusting index into local_got_refcounts to document what we are
192 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
193 Tidy .got and .plt error checking.
195 2001-06-20 Catherine Moore <clm@redhat.com>
197 * elf-bfd.h (struct elf_backend_data):
198 elf_backend_emit_relocs: New field: Function for emitting
200 elf_backend_count_relocs: New field: Function for determining
201 the number of relocs to be emitted.
202 * elfxx-target.h: Provide default (NULL) values for
203 elf_backend_emit_relocs and elf_backend_count_relocs.
204 * elflink.h (elf_link_size_reloc_section): Make the hash table
205 big enough to hold the relocs counted by either reloc_count or
207 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
208 should be emitted, either because of a command line option
209 stored in the info structure or because the target provides a
210 special reloc emitting function.
211 If the target provides a reloc counting function use it,
212 unless performing a relocatable link or emitting all relocs.
213 Also set the SEC_RELOC flag on any output section which will
215 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
216 should be emitted, either because of a command line option
217 stored in the info structure or because the target provides a
218 special reloc emitting function.
219 If the target provides a reloc emitting function, use it,
220 unless performing a relocatable link or emitting all relocs.
222 2001-06-20 H.J. Lu <hjl@gnu.org>
224 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
225 allocate local .got space.
227 2001-06-19 Andreas Jaeger <aj@suse.de>
229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
232 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
234 * elflink.h (struct elf_assign_sym_version_info): Remove member
235 export_dynamic. All users changed to use info member.
236 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
237 export_dynamic, instead use member in parameter info.
238 * bfd-in.h (bfd_elf32_size_dynamic_sections,
239 bfd_elf64_size_dynamic_sections): Update prototype.
240 * bfd-in2.h: Regenerate.
242 2001-06-18 H.J. Lu <hjl@gnu.org>
244 * elflink.h (elf_info_failed): Add a new field, verdefs.
245 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
247 (elf_export_symbol): Check eif->verdefs to decide if a symbol
250 2001-06-17 H.J. Lu <hjl@gnu.org>
252 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
253 readonly_reloc, to record if a relocation in the .rel.dyn
254 section is against a read-only section.
255 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
257 (_bfd_mips_elf_check_relocs): Record if there is a relocation
258 in the .rel.dyn section against a read-only section by setting
259 DF_TEXTREL or readonly_reloc.
260 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
262 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
263 there is a relocation in the .rel.dyn section against a
265 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
268 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
270 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
271 function. Move flagword result into parameter list. Remove
272 comment about setting bfd_error_handler to intercept failure
274 * coffgen.c (make_a_section_from_file): Examine result of
275 calling bfd_coff_styp_to_sec_flags and pass a failure back to
277 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
278 function. Move flagword result into parameter list.
279 * libcoff.h: Regenerate.
280 * libecoff.h: Regenerate.
282 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
284 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
285 section is going to follow it.
287 2001-06-12 Catherine Moore <clm@redhat.com>
289 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
290 with the file_align entry from elf_backend_data.
291 (elf_gc_smash_unused_vtentry_relocs): Likewise.
292 (elf_gc_record_vtentry): Likewise.
294 2001-06-10 Alan Modra <amodra@bigpond.net.au>
296 * elflink.h: Whitespace changes.
297 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
298 rather than "unsigned char".
299 (elf_link_output_relocs): Likewise.
300 (elf_link_input_bfd): Likewise.
301 (elf_reloc_link_order): LIkewise.
302 * elf.c: s/CONST/const/. Whitespace changes.
303 * elf32-mips.c: Formatting fix.
305 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
306 * Makefile.in: Regenerate.
307 * po/Make-in: Remove trailing tab.
309 2001-06-09 Philip Blundell <philb@gnu.org>
311 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
313 (elf32_arm_plt_entry): Likewise.
315 2001-06-08 H.J. Lu <hjl@gnu.org>
317 * elf.c (swap_out_syms): Keep names for global section symbols.
319 2001-06-07 H.J. Lu <hjl@gnu.org>
321 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
322 MIPS-based machines need it.
324 2001-06-07 H.J. Lu <hjl@gnu.org>
326 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
329 * config.bfd: Remove ecoff from Linux/mips.
331 2001-06-07 Andreas Jaeger <aj@suse.de>
333 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
335 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
336 alignment of 8 for .rela sections; handle further relocations.
338 2001-06-06 Christian Groessler <cpg@aladdin.de>
340 * coff-z8k.c: Fix formatting.
341 Fix howtos: howto->size was always 1.
343 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
345 * configure.host (mips64*-*-linux*): Define.
347 2001-06-05 Alan Modra <amodra@bigpond.net.au>
349 * elf32-i386.c (elf_i386_discard_copies): Rename to
350 discard_copies, and use elf_link_hash_entry arg rather than
351 elf_i386_link_hash_entry.
352 (elf_i386_link_hash_traverse): Delete.
353 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
354 Tidy sizing of dynamic sections.
355 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
356 possible .plt entries.
357 (elf_i386_gc_sweep_hook): Likewise.
358 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
359 everything with plt.refcount <= 0.
361 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
363 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
364 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
366 (allocate_plt_and_got): ..instead do it all here. New function.
367 (elf_i386_size_dynamic_sections): Allocate local .got space and
368 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
369 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
370 rather than gc variety).
371 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
372 (elf_i386_relocate_section): Use it here and correct handling of
373 R_386_GOT32. Provide section and offset for "unresolvable
374 relocation" error message.
375 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
377 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
378 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
379 (elf_i386_link_hash_table_create): Init them.
380 (create_got_section): New function.
381 (elf_i386_create_dynamic_sections): New function.
382 (elf_backend_create_dynamic_sections): Set to above.
383 (elf_i386_check_relocs): Use shortcuts from hash table rather than
384 calling bfd_get_section_by_name.
385 (elf_i386_gc_sweep_hook): Likewise.
386 (elf_i386_adjust_dynamic_symbol): Likewise.
387 (elf_i386_size_dynamic_sections): Likewise.
388 (elf_i386_relocate_section): Likewise.
389 (elf_i386_finish_dynamic_sections): Likewise.
391 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
393 2001-06-02 H.J. Lu <hjl@gnu.org>
395 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
397 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
399 2001-06-02 H.J. Lu <hjl@gnu.org>
401 * aout-cris.c (MACHTYPE_OK): New. Defined.
403 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
405 * section.c (_bfd_strip_section_from_output): Handle NULL
408 2001-06-02 H.J. Lu <hjl@gnu.org>
410 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
411 rs6000coff64_vec only if BFD64 is defined.
412 (powerpc64-*-aix*): Enable only if BFD64 is defined.
414 2001-06-02 H.J. Lu <hjl@gnu.org>
416 * coff-ia64.c (ia64coff_object_p): Rewrite with
417 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
419 2001-06-01 Andreas Jaeger <aj@suse.de>
421 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
422 relocation, small reformatting.
424 2001-05-29 Andreas Jaeger <aj@suse.de>
426 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
427 (elf64_x86_64_relocate_section): Likewise.
429 2001-05-30 Alan Modra <amodra@one.net.au>
431 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
432 millicode. Don't allocate .got and .rela.got space here..
433 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
434 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
436 (hppa_handle_PIC_calls): ..nor here..
437 (allocate_plt_and_got): ..instead do it all here. New function.
438 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
439 call allocate_plt_and_got. No need to zap .got if not dynamic.
440 (elf32_hppa_final_link): Call regular bfd_final_link instead of
441 gc_common_final_link.
442 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
443 (elf32_hppa_relocate_section): Use it here.
444 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
445 dynamic_sections_created.
446 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
448 2001-05-28 Andreas Jaeger <aj@suse.de>
450 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
451 generic version since we want a hashsize of 4.
452 (elf_backend_size_info): Likewise.
454 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
456 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
458 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
459 (elf_link_input_bfd): Likewise.
460 (elf_reloc_link_order): Likewise.
461 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
462 relocations correctly.
464 2001-05-28 Nicolas Pitre <nico@cam.org>
466 * elf32-arm.h: fix PLT generation for big endian ARM
468 2001-05-28 Alan Modra <amodra@one.net.au>
470 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
471 for symbols forced local that need plabels.
472 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
473 .plt.rela for local syms if non-shared.
474 (hppa_build_one_stub): Mask lsb of plt.offset.
475 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
476 (clobber_millicode_symbols): Correct comment.
477 (elf32_hppa_relocate_section): Likewise.
478 (elf32_hppa_finish_dynamic_symbol): Likewise.
480 2001-05-28 Jeff Sturm <jsturm@one-point.com>
482 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
483 * bfd-in2.h: Regenerate.
484 * libbfd.h: Regenerate.
485 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
486 and BFD_RELOC_SPARC_UA64 mapping
487 * elf64-sparc.c: Likewise.
489 2001-05-25 H.J. Lu <hjl@gnu.org>
491 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
492 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
493 (coff-rs6000.lo): Remove the old dependency.
494 * Makefile.in: Rebuild.
496 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
499 2001-05-25 H.J. Lu <hjl@gnu.org>
501 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
502 rs6000coff_core_file_matches_executable_p,
503 rs6000coff_core_file_failing_command and
504 rs6000coff_core_file_failing_signal only if AIX_CORE is
506 (pmac_xcoff_vec): Likewise.
507 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
509 2001-05-25 Timothy Wall <twall@redhat.com>
511 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
512 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
514 2001-05-25 H.J. Lu <hjl@gnu.org>
516 * bfd-in2.h: Regenerated.
517 * libcoff.h: Likewise.
519 2001-05-25 Alan Modra <amodra@one.net.au>
521 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
522 undefined millicode syms in shared libs.
523 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
524 (elf32_hppa_check_relocs): Likewise.
525 (elf32_hppa_adjust_dynamic_symbol): Likewise.
526 (elf32_hppa_size_dynamic_sections): Likewise.
527 (elf32_hppa_relocate_section): Likewise.
528 (elf32_hppa_finish_dynamic_symbol): Likewise.
529 (elf32_hppa_finish_dynamic_sections): Likewise.
531 2001-05-24 Tom Rix <trix@redhat.com>
533 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
534 xcoff-target.h not used to define rs6000 or ppc bfd.
537 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
540 * coff-rs6000.c : Many changes for 64 bit support. Move common
541 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
544 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
545 linker now supported. Explictly define the rs6000coff64_vec.
547 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
548 (coff_print_aux) same
549 (coff_write_object_contents) same
550 (coff_slurp_line_table) same
552 * coffgen.c : (coff_fix_symbol_name) formatting
553 (coff_mangle_symbols) xcoff 64 bit support
554 (coff_write_symbol) same
555 (coff_write_alien_symbol) same
556 (coff_write_native_symbol) same
557 (coff_write_symbols) same
558 (coff_get_symbol_info) same
559 (bfd_coff_get_syment) same
560 (coff_print_symbol) same
562 * config.bfd : add powerpc64-*-aix* target
564 * libcoff-in.h : formatting
566 * libcoff.h : move xcoff extern declarations to libxcoff.h
568 * libxcoff.h : New file
570 * xcofflink.c : Many changes for xcoff64 support. Move common
571 structures to include/coff/xcoff.h. Move specific structure to
572 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
573 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
575 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
578 (xcoff_build_ldsyms) : handle special __rtinit symbol.
580 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
582 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
585 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
588 * libbfd.h: Regenerate.
589 * bfd-in2.h: Regenerate.
591 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
592 * archures.c (bfd_mach_mips12000): Define.
593 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
594 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
596 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
597 * bfd-in2.h: Regenerate.
598 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
600 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
602 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
603 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
604 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
607 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
609 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
610 of entries in a structured section.
611 * elf.c: Use new macro.
612 * elf32-i386.c: Use new macro.
613 * elf32-mips.c: Use new macro.
614 * elf64-alpha.c: Use new macro.
615 * elf64-sparc.c: Use new macro.
616 * elfcode.h: Use new macro.
617 * elflink.h: Use new macro.
619 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
621 * bfdint.texi: Replace -oformat with --oformat.
623 2001-05-21 Andreas Jaeger <aj@suse.de>
625 * dwarf2.c (decode_line_info): Fix error message.
626 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
627 adjust error message.
629 2001-05-18 H.J. Lu <hjl@gnu.org>
631 * elflink.h (elf_link_add_object_symbols): Revert the last
634 2001-05-17 Alan Modra <amodra@one.net.au>
636 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
637 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
638 (hppa_build_one_stub): Add an assert to check plt.offset.
640 2001-05-17 H.J. Lu <hjl@gnu.org>
642 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
643 version definition to basename of the output filename.
645 2001-05-17 H.J. Lu <hjl@gnu.org>
647 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
648 basename of the bfd filename.
650 2001-05-16 Alan Modra <amodra@one.net.au>
652 * section.c (asection): Add linker_has_input field.
653 (STD_SECTION): Adjust initialization to suit.
654 * ecoff.c (bfd_debug_section): Likewise.
655 * bfd-in2.h: Regenerate.
657 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
659 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
660 negative 32-bit operands to 16 operands when the operand is
661 going to be zero-extended by the modified opcode.
663 2001-05-12 Peter Targett <peter.targett@arccores.com>
665 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
666 name for 'arc5' core versions.
667 (bfd_arc_arch): Make bfd_mach_arc_6 default.
669 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
671 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
673 2001-05-11 Jakub Jelinek <jakub@redhat.com>
675 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
677 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
678 to .gnu.linkonce.t.FOO text section.
680 2001-05-11 Jakub Jelinek <jakub@redhat.com>
682 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
683 fields, change sec into secinfo.
684 (struct sec_merge_info): Add chain, remove last fields.
685 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
686 (sec_merge_hash_lookup): If lookup could not use a string only
687 because it has bad alignment, mark the old string for deletion.
688 (sec_merge_add): Add secinfo argument. Don't compute entry's
689 position, instead record the section.
690 (sec_merge_emit): Update for the sec into secinfo change in
691 struct sec_merge_hash_entry.
692 (_bfd_merge_section): Only record the section for merging, defer
693 putting strings into the hash table.
694 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
695 _bfd_merge_sections): New functions.
696 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
698 * libbfd-in.h (_bfd_merge_sections): Add prototype.
699 (_bfd_nolink_bfd_merge_sections): Define.
700 * libbfd.h: Likewise.
701 (bfd_generic_merge_sections): Add prototype.
702 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
703 (struct bfd_target): Likewise.
704 * bfd.c (bfd_merge_sections): Define.
705 * bfd-in2.h: Rebuilt.
706 * elf.c (_bfd_elf_merge_sections): New function.
707 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
708 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
709 * reloc.c (bfd_generic_merge_sections): New function.
710 * vms.c (vms_bfd_merge_sections): New function.
711 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
712 * aout-target.h (MY_bfd_merge_sections): Define.
713 * aout-tic30.c (MY_bfd_merge_sections): Define.
714 * binary.c (binary_bfd_merge_sections): Define.
715 * bout.c (b_out_bfd_merge_sections): Define.
716 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
717 * coffcode.c (coff_bfd_merge_sections): Define.
718 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
719 * i386msdos.c (msdos_bfd_merge_sections): Define.
720 * i386os9k.c (os9k_bfd_merge_sections): Define.
721 * ieee.c (ieee_bfd_merge_sections): Define.
722 * ihex.c (ihex_bfd_merge_sections): Define.
723 * nlm-target.h (nlm_bfd_merge_sections): Define.
724 * oasys.c (oasys_bfd_merge_sections): Define.
725 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
726 * som.c (som_bfd_merge_sections): Define.
727 * srec.c (srec_bfd_merge_sections): Define.
728 * tekhex.c (tekhex_bfd_merge_sections): Define.
729 * versados.c (versados_bfd_merge_sections): Define.
730 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
732 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
734 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
735 to be unsigned long, in order to match its use.
737 2001-05-10 H.J. Lu <hjl@gnu.org>
739 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
742 2001-05-09 H.J. Lu <hjl@gnu.org>
744 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
745 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
746 Remove the unused veriable `dynver'.
748 2001-05-08 Ian Lance Taylor <ian@zembu.com>
750 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
752 (coff_i386_rtype_to_howto): Don't dump core if output section
755 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
757 * ecoff.c (bfd_debug_section): Fix initialization.
758 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
759 is always a positive integer. Cast away sign mismatch.
760 * elf32-mips.c: Fix misleading comment and typo.
761 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
763 * elflink.c: Fix typo.
764 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
765 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
767 2001-05-04 Richard Henderson <rth@redhat.com>
769 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
771 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
773 * elf32-arm.h (elf32_arm_final_link_relocate): Set
774 EF_ARM_HASENTRY if the start address is set.
776 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
778 * targets.c (_bfd_target_vector_entries): Compute value based on
779 the size of the _bfd_target_vector and not bfd_target_vector.
781 2001-05-03 H.J. Lu <hjl@gnu.org>
783 * elfcode.h: Include "libiberty.h".
785 * elflink.h (elf_link_add_object_symbols): Set
786 elf_dt_name (abfd) to basename of the bfd filename.
787 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
790 2001-05-03 Andreas Jaeger <aj@suse.de>
792 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
793 (elf_generic_info_to_howto_rel): Likewise.
794 * coff-alpha.c (reloc_nil): Likewise.
795 (alpha_ecoff_bad_format_hook): Likewise.
796 (alpha_adjust_reloc_out): Likewise.
797 (alpha_bfd_reloc_type_lookup): Likewise.
798 (alpha_convert_external_reloc): Likewise.
799 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
800 (elf64_alpha_reloc_bad): Likewise.
801 (elf64_alpha_reloc_gpdisp): Likewise.
802 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
803 (elf64_alpha_info_to_howto): Likewise.
804 (elf64_alpha_add_symbol_hook): Likewise.
805 (elf64_alpha_create_got_section): Likewise.
806 (elf64_alpha_is_local_label_name): Likewise.
807 (elf64_alpha_merge_ind_symbols): Likewise.
808 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
809 (mips_elf64_get_reloc_upper_bound): Likewise.
810 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
811 (nlm_alpha_get_public_offset): Likewise.
813 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
815 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
816 about overflow in R_OPENRISC_LO_16_IN_INSN and
817 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
819 2001-04-30 H.J. Lu <hjl@gnu.org>
821 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
822 only for ELF_LINK_FORCED_LOCAL.
823 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
824 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
825 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
827 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
828 if the symbol has hidden or internal visibility.
830 2001-04-30 Alan Modra <amodra@one.net.au>
832 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
833 calls to undefined weak symbols.
835 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
837 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
838 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
840 2001-04-27 Andreas Jaeger <aj@suse.de>
842 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
844 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
845 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
846 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
849 2001-04-27 Sean McNeil <sean@mcneil.com>
851 * config.bfd: Add arm-vxworks target.
852 * coff-arm (coff_arm_relocate_section): Add in symbol value to
853 addend (fro VXworks targets).
855 2001-04-26 H.J. Lu <hjl@gnu.org>
857 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
860 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
862 * bfd-in.h (bfd_cache_close): Declare newly exported function.
863 * bfd-in2.h: Regenerated.
865 2001-04-24 Jakub Jelinek <jakub@redhat.com>
867 * merge.c (struct sec_merge_hash_entry): Add alignment field.
868 (struct sec_merge_hash): Remove alignment_power.
869 (sec_merge_hash_newfunc): Clear alignment.
870 (sec_merge_hash_lookup): Pass alignment as argument.
871 Use hashp->root.next, not hashp->next to walk the hash chain.
872 If a string already in the hashtable does not have required
873 alignment, create a new hashtable entry.
874 (sec_merge_init): Remove alignment_power argument.
875 (sec_merge_add): Add alignment argument.
876 (sec_merge_emit): Alignment is now a per-entity thing, not per
878 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
879 for proper alignment.
880 Pass alignment information to sec_merge_add.
882 2001-04-24 Christian Groessler <cpg@aladdin.de>
884 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
885 and R_REL16 reloc types; accept odd values for R_REL16 type
887 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
889 * cpu-openrisc.c: New file.
890 * elf32-openrisc.c: Likewise.
892 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
893 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
894 (BFD32_BACKENDS): Add elf32-openrisc.lo.
895 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
896 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
897 * Makefile.in: Regenerated.
898 * config.bfd: (openrisc-*-elf): New target.
899 * configure.in (bfd_elf32_openrisc_vec): New vector.
900 * configure: Regenerated.
901 * libbfd.h: Regenerated.
902 * bfd-in2.h: Regenerated.
903 * reloc.c: Add OpenRISC relocations.
904 * targets.c (bfd_elf32_openrisc_vec): Declare.
905 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
906 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
907 (bfd_openrisc_arch): Declare.
908 (bfd_archures_list): Add bfd_openrisc_arch.
909 * elf.c (prep_headers): Add bfd_arch_openrisc.
911 2001-04-23 Bo Thorsen <bo@suse.de>
913 * elf64-x86-64.c: Add c++ vtable hack.
914 Small whitespace and comment changes.
916 2001-04-19 Andreas Jaeger <aj@suse.de>
918 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
919 (elf64_x86_64_plt_entry): Likewise.
920 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
921 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
923 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
925 * elf32-cris.c: Tweak comments related to dynamic linking.
926 (cris_elf_relocate_section): When not creating shared object, fill
927 in the .got table for any symbol not in the dynamic symbol table.
928 (elf_cris_finish_dynamic_symbol): When not creating shared object,
929 only emit a .got.rela reloc if the symbol is in the dynamic symbol
931 (cris_elf_check_relocs): Use variable r_type in all places rather
932 than the original expression. Add default case in switch for
934 (elf_cris_size_dynamic_sections): Iterate over
935 elf_cris_discard_excess_program_dynamics when not creating shared
937 (elf_cris_discard_excess_dso_dynamics): Renamed from
938 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
939 (elf_cris_discard_excess_program_dynamics): New.
941 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
943 * coffcode.h (coff_write_object_contents): Use
944 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
946 2001-04-14 H.J. Lu <hjl@gnu.org>
948 * bfd-in2.h: Regenerate.
950 2001-04-14 Jakub Jelinek <jakub@redhat.com>
952 * section.c (STD_SECTION): Add entsize.
954 2001-04-13 H.J. Lu <hjl@gnu.org>
956 * section.c (SEC_MERGE): Define new flag for merging.
957 (SEC_STRINGS): Likewise.
958 (entsize): New field.
960 2001-04-13 Roger Sayle <roger@metaphorics.com>
962 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
963 flag on pe-i386 targets.
965 2001-04-13 Jakub Jelinek <jakub@redhat.com>
967 * libbfd-in.h (_bfd_merge_section): New.
968 (_bfd_write_merged_section): New.
969 (_bfd_merged_section_offset): New.
971 * linker.c (_bfd_generic_link_output_symbols): Handle
973 * aoutx.h (aout_link_write_symbols): Likewise.
974 * pdp11.c (aout_link_write_symbols): Likewise.
975 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
976 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
978 (elf_link_sec_merge_syms): New.
979 (elf_link_input_bfd): Call _bfd_merged_section_offset
980 and _bfd_write_merged_section.
981 Handle discard_sec_merge.
982 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
984 (struct bfd_elf_section_data): Likewise.
985 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
986 SEC_STRINGS section flags and entsize from their ELF counterparts.
987 (_bfd_elf_link_hash_table_init): Initialize merge_info.
988 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
989 from their BFD counterparts.
991 * Makefile.am: Add strtab.lo.
992 * Makefile.in: Rebuilt.
994 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
996 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
997 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
999 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1001 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1002 endian MIPS ELF target.
1003 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1006 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1007 64bit big endian MIPS ELF target.
1008 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1009 endian MIPS ELF target.
1010 * configure: Regenerated.
1012 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1013 little endian targets.
1014 (mips_elf_sym_is_global): Handle traditional targets.
1016 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1017 64bit big endian MIPS ELF target.
1018 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1019 endian MIPS ELF target.
1021 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1022 and bfd_elf64_tradlittlemips_vec.
1024 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1026 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1027 ordinary "progbits" section.
1029 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1031 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1032 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1034 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1036 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1038 2001-03-30 H.J. Lu <hjl@gnu.org>
1040 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1041 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1043 2001-03-26 H.J. Lu <hjl@gnu.org>
1045 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1046 if there are any relocations for generic ELF.
1047 (bfd_elf32_bfd_link_add_symbols): Defined to
1048 elf32_generic_link_add_symbols.
1049 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1050 if there are any relocations for generic ELF.
1051 (bfd_elf64_bfd_link_add_symbols): Defined to
1052 elf64_generic_link_add_symbols.
1054 2001-03-23 Nick Clifton <nickc@redhat.com>
1056 * Makefile.am (BUILD_CFILES): New variable: List of C source
1057 files created in build directory.
1058 (BUILD_HFILES): New variable: List of header files created in
1061 (po/POTFILES.in): Replace rule with empty entry.
1062 (po/SRC-POTFILES.in): New rule: Create a list of source files
1063 in the source directory.
1064 (po/BLD-POTFILES.in): New rule: Create a list of source files
1065 in the build directory.
1066 (MOSTLYCLEAN): Do not delete source files created in build
1068 * Makefile.in: Regenerate.
1069 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1071 * configure: Regenerate.
1073 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1075 Add .. to the search path when building bfd.pot.
1076 Delete POTFILES when performing distclean.
1077 Add comment describing why distclean is broken in maintainer mode.
1078 * po/POTFILES.in: Delete.
1079 * po/SRC-POTFILES.in: New file.
1080 * po/BLD-POTFILES.in: New file.
1081 * po/bfd.pot: Regenerate.
1083 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1085 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1086 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1087 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1088 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1089 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1090 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1092 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1093 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1094 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1095 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1096 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1097 New HOWTO members for new relocs.
1098 (cris_reloc_map): Map new relocs.
1099 (ELF_DYNAMIC_INTERPRETER): Define.
1100 (PLT_ENTRY_SIZE): Define.
1101 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1102 elf_cris_pic_plt_entry): New, PLT templates.
1103 (struct elf_cris_pcrel_relocs_copied, struct
1104 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1105 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1106 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1107 positive values. Adjust PCREL relocs to be relative to location
1109 (cris_elf_relocate_section): Handle relocations to dynamic
1110 objects. Handle new relocations. Call error handler when seeing
1111 non-PIC relocation for read-only sections while generating shared
1113 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1115 (bfd_elf32_bfd_link_hash_table_create,
1116 elf_backend_adjust_dynamic_symbol,
1117 elf_backend_size_dynamic_sections,
1118 elf_backend_finish_dynamic_symbol,
1119 elf_backend_finish_dynamic_sections,
1120 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1121 elf_backend_hide_symbol, elf_backend_want_got_plt,
1122 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1123 elf_backend_got_header_size, elf_backend_plt_header_size):
1126 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1127 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1128 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1129 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1130 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1131 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1132 * bfd-in2.h, libbfd.h: Regenerate.
1134 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1136 (_bfd_mips_elf_relocate_section): Give a better error message when
1137 a relocation is not recognized.
1139 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1141 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1142 non-NULL before attempting to dereference.
1144 2001-03-20 H.J. Lu <hjl@gnu.org>
1146 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1147 * configure: Rebuild.
1149 2001-03-20 Andreas Schwab <schwab@suse.de>
1151 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1152 relocation value when resolving a reference from a debugging
1155 2001-03-16 Scott Thomason <SThomaso@hii.com>
1157 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1158 (xcoff64_swap_sym_out): Fix syntax errors.
1160 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1162 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1164 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1166 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1167 (hppa_link_hash_newfunc): Init it.
1168 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1169 section appears to be non-PIC.
1170 (final_link_relocate): Likewise.
1171 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1172 possible candidate function, and set pic_call for those that will
1173 only have a .plt entry for the PIC call stub.
1174 (hppa_handle_PIC_calls): Set maybe_pic_call.
1176 2001-03-12 DJ Delorie <dj@redhat.com>
1178 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1179 R_SH_DIR8WP* relocs if they're against external symbols, else
1180 they're just for relaxing. Validate the reloc values.
1182 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1184 * binary.c (bfd_external_binary_architecture): Declare.
1185 (binary_object_p): If bfd_external_binary_architecture is defined,
1186 set the architecture to this string.
1188 2001-03-11 Philip Blundell <philb@gnu.org>
1190 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1191 entries that could serve as a definition for a weak symbol.
1193 2001-03-08 Nick Clifton <nickc@redhat.com>
1195 * Most files: Update copyright notices using Perl script created
1196 by Kevin Buettner <kevinb@redhat.com>.
1198 2001-03-07 Nick Clifton <nickc@redhat.com>
1200 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1201 prior patch on ! defined OLD_ARM_ABI.
1203 2001-03-07 Andreas Jaeger <aj@suse.de>
1205 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1206 some relocation values.
1208 2001-03-06 Nick Clifton <nickc@redhat.com>
1210 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1211 of offset in BLX(1) instruction.
1212 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1213 offset in BLX(1) instruction.
1216 2001-03-06 Nick Clifton <nickc@redhat.com>
1218 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1219 BFD_RELOC_THUMB_PCREL_BLX.
1221 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1223 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1224 * bfd-in2.h: Regenerate.
1225 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1226 * ieee.c (ieee_write_processor): Set proper id for
1229 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1231 * configure.in: Add s390 target.
1232 * configure: Regenerate.
1234 2001-02-28 Andreas Jaeger <aj@suse.de>
1236 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1239 2001-02-28 Philip Blundell <pb@futuretv.com>
1241 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1242 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1244 2001-02-27 H.J. Lu <hjl@gnu.org>
1246 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1247 abfd->tdata.aout_data == NULL.
1249 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1251 * elf32-hppa.c: Correct field selector in stub comments.
1252 (clobber_millicode_symbols): Formatting fix.
1254 * configure.in: Bump version to 2.11.90.
1255 * configure: Regenerate.
1256 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1257 (CFILES): $SOURCE_CFILES + generated C files.
1258 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1260 * Makefile.in: Regenerate.
1261 * doc/Makefile.in: This too.
1263 2001-02-26 Timothy Wall <twall@cygnus.com>
1265 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1268 2001-02-26 Nick Clifton <nickc@redhat.com>
1270 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1271 up, replacing multiple if statements with a switch.
1272 (handle_COMDAT): New function.
1274 2001-02-26 H.J. Lu <hjl@gnu.org>
1276 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1277 a warning for section flags we do not handle instead of
1280 2001-02-26 Andreas Jaeger <aj@suse.de>
1282 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1284 2001-02-22 Timothy Wall <twall@cygnus.com>
1286 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1287 * configure.in: Add objects for elf64_ia64_aix vectors.
1288 * configure: Regenerated.
1289 * configure.host: Recognize ia64-*-aix*.
1290 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1291 for AIX. AIX5 requires most relocations to be dynamic (*all*
1292 binaries are somewhat similar to shared libraries).
1293 * targets.c: Add elf64_ia64_aix vectors.
1295 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1297 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1298 C8 said "1" instead of "8". Clarify error string for IMM22:
1299 "signed integer" instead of just "integer".
1301 2001-02-20 Andreas Jaeger <aj@suse.de>
1303 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1304 PLT entries that could serve as a definition for a weak symbol.
1306 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1308 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1309 entries that could serve as a definition for a weak symbol.
1310 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1312 2001-02-18 David O'Brien <obrien@FreeBSD>
1314 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1315 FreeBSD/i386-CURRENT differently until I can figure out the needed
1317 * configure: Regenerate.
1318 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1319 FreeBSD/PowerPC, and FreeBSD/sparc64.
1321 2001-02-18 lars brinkhoff <lars@nocrew.org>
1323 * Makefile.am: Add PDP-11 a.out target.
1324 * config.bfd: Likewise.
1325 * configure.in: Likewise.
1326 * targets.c: Likewise.
1327 * archures.c: Likewise.
1328 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1329 * libbfd.h: Add PDP-11 relocations.
1330 * reloc.c: Likewise.
1331 * cpu-pdp11.c: New file.
1332 * pdp11.c: New file.
1334 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1335 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1336 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1337 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1338 (GET_MAGIC): New macro.
1339 (PUT_MAGIC): Likewise.
1340 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1342 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1344 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1345 multiarch needs it).
1347 2001-02-18 H.J. Lu <hjl@gnu.org>
1349 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1352 2001-02-18 Kazu Hirata <kazu@hxi.com>
1354 * vms-misc.c: Fix formatting.
1356 2001-02-16 Kazu Hirata <kazu@hxi.com>
1358 * vms.c: Fix formatting.
1360 2001-02-14 H.J. Lu <hjl@gnu.org>
1362 * elf.c (elf_find_function): New function.
1363 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1364 the file name and function name.
1366 2001-02-14 Nick Clifton <nickc@redhat.com>
1368 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1371 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1372 (BFD64_BACKENDS): Add pepigen.c
1373 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1375 * Makefile.in: Regenerate.
1376 * configure: Regenerate.
1377 * po/POTFILES.in: Regenerate.
1378 * po/bfd.pot: Regenerate.
1380 2001-02-14 H.J. Lu <hjl@gnu.org>
1382 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1383 force_minimum_alignment.
1385 2001-02-14 Bo Thorsen <bo@suse.de>
1387 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1388 (elf64_86_64_size_info): Struct added to fix a problem
1389 with the hashtable string entries.
1390 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1391 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1392 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1393 remove the FIXME for this.
1394 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1395 section. Also removed the FIXME for it.
1396 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1397 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1398 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1400 2001-02-13 Richard Henderson <rth@redhat.com>
1402 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1403 and not user provided.
1405 2001-02-13 Kazu Hirata <kazu@hxi.com>
1407 * vms.c (vms_print_symbol): Remove unreachable code.
1409 * rs6000-core.c: Fix formatting.
1411 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1413 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1414 as _bfd_XXi_only_swap_filehdr_out.
1415 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1416 pe->force_minimum_alignment to TRUE.
1417 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1418 PEI_TARGET_SUBSYSTEM.
1419 (pe_print_private_bfd_data): Call
1420 _bfd_XX_print_private_bfd_data_common() instead of
1421 _bfd_pe_print_private_bfd_data_common().
1422 (pe_bfd_copy_private_bfd_data): Call
1423 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1424 _bfd_pe_bfd_copy_private_bfd_data_common().
1425 (coff_bfd_copy_private_section_data): Define as
1426 _bfd_XX_bfd_copy_private_section_data instead of
1427 _bfd_pe_bfd_copy_private_section_data.
1428 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1429 of a _bfd_pe_get_symbol_info.
1433 * peXXigen.c: Renamed from peigen.c.
1434 (COFF_WITH_XX): Define this macro (will get expanded into
1435 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1436 compiled as peigen.c or pepigen.c.
1437 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1438 define the canonical PEP structures and definitions.
1439 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1440 effect, enforce minimum file and section alignments. If
1441 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1442 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1443 so, by default, this is a no-op).
1445 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1446 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1447 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1448 _bfd_pefoo if it's not defined. Use these macros to define
1451 * libcoff.h (pe_tdata): Add members target_subsystem and
1452 force_minimum_alignment.
1454 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1456 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1458 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1461 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1462 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1465 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1466 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1467 (peigen.c): Add rule to generate from peXXigen.c.
1469 (pepigen.lo): List dependencies for pepigen.lo.
1471 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1473 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1474 $global$ referenced but not defined, set its value here.
1476 2001-02-09 Bo Thorsen <bo@suse.de>
1478 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1480 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1482 (elf64_x86_64_relocate_section): Fix formatting.
1483 (elf64_x86_64_relocate_section): Fix addend for relocation of
1484 R_X86_64_(8|16|32|PC8|PC16|PC32).
1486 2001-02-12 Jan Hubicka <jh@suse.cz>
1488 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1490 2001-02-11 H.J. Lu <hjl@gnu.org>
1492 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1495 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1497 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1498 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1499 relocations against dynsym symbols.
1501 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1502 the R_MIPS_26 relocation.
1503 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1504 the R_MIPS_26 relocation.
1505 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1507 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1508 the R_MIPS_26 relocation.
1509 (mips_elf64_howto_table_rela): Likewise.
1511 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1512 member to mark symbols that have non-CALL relocations against
1514 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1515 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1517 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1518 non-CALL relocation against it is encountered.
1519 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1520 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1521 no_fn_stub is not set.
1523 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1524 information from the real symbol for indirect ones.
1525 Check no_fn_stub to find out if a symbol has a function stub
1528 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1530 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1531 * Makefile.in: Regenerate.
1533 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1535 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1536 true if section name is an unwind table section name.
1537 (elfNN_ia64_additional_program_headers): Count each unwind section
1539 (elfNN_ia64_modify_segment_map): Install one unwind program header
1540 for each unwind separate section. Note: normally the linker
1541 script merges the unwind sections that go into a single segment,
1542 so this still generates at most one unwind program header per
1545 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1546 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1547 (elfNN_ia64_fake_sections): Mark sections with names that start
1548 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1551 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1552 Use it to make sh_info in unwind section point to the text section
1555 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1557 * Makefile.am: Add linux target for S/390.
1558 * archures.c: Likewise.
1559 * bfd-in2.h: Likewise.
1560 * config.bfd: Likewise.
1561 * configure.in: Likewise.
1563 * libbfd.h: Likewise.
1564 * targets.c: Likewise.
1565 * cpu-s390.c: New file.
1566 * elf32-s390.c: New file.
1567 * elf64-s390.c: New file.
1569 2001-02-09 Nick Clifton <nickc@redhat.com>
1571 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1572 ImageBase. This has already been done by coff_swap_hdr_in.
1574 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1576 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1578 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1580 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1581 (sparc64_elf_relocate_section): Likewise.
1583 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1585 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1586 similar to R_SPARC_32.
1587 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1589 2001-02-08 H.J. Lu <hjl@gnu.org>
1591 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1592 relocation entries for weak definitions when building DSO with
1595 2001-02-08 Richard Henderson <rth@redhat.com>
1597 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1598 before visibility. Locally defined protected symbols are not
1601 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1603 * config.bfd: Enable coff64 for rs6000-*. Patch from
1604 <hzoli@austin.ibm.com>.
1606 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1608 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1609 found, do not attempt to find dwarf2 info before returning.
1611 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1613 * elflink.h (is_global_symbol_definition): Rename to
1614 is_global_data_symbol_definition and have it reject function
1616 (elf_link_is_defined_archive_symbol): Use renamed function.
1618 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1620 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1621 * libbfd.h (bfd_target_vector): Likewise.
1622 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1623 make static; create pointer reference named bfd_target_vector.
1624 (_bfd_target_vector_entries): Calculate this based on the array
1625 typed _bfd_target_vector.
1627 2001-02-06 H.J. Lu <hjl@gnu.org>
1629 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1630 internal symbols are not dynamic.
1631 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1633 2001-02-06 Nick Clifton <nickc@redhat.com>
1635 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1636 that it will not be pulled into the list of files that make up
1638 * Makefile.in: Regenerate.
1639 * po/bfd.pot: Regenerate.
1641 2001-02-06 H.J. Lu <hjl@gnu.org>
1643 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1645 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1646 external_PEI_IMAGE_hdr.
1648 2001-02-06 Kazu Hirata <kazu@hxi.com>
1650 * elf-m10200.c: Fix formatting.
1652 2001-02-04 Nick Clifton <nickc@redhat.com>
1654 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1655 rel, it will be handled later on.
1657 2001-02-02 Fred Fish <fnf@ninemoons.com>
1659 * Makefile.in: Fix typo.
1661 2001-02-01 Kazu Hirata <kazu@hxi.com>
1663 * elf-m10300.c: Fix formatting.
1665 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1667 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1668 (elf_backend_get_symbol_type): Define.
1669 (elf64_hppa_object_p): Set architecture and machine from elf
1672 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1674 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1677 2001-01-26 Richard Henderson <rth@redhat.com>
1679 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1680 for non-default visibility.
1681 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1682 delete ugly macro and replace with pretty function.
1684 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1686 * coff-go32.c: Update copyright.
1687 * coff-stgo32.c: Likewise.
1688 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1689 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1690 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1691 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1693 2001-01-25 Kazu Hirata <kazu@hxi.com>
1695 * bfd-in2.h: Rebuild.
1696 * libbfd.h: Likewise.
1698 2001-01-23 H.J. Lu <hjl@gnu.org>
1700 * bfd-in2.h: Rebuild.
1702 2001-01-23 H.J. Lu <hjl@gnu.org>
1704 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1705 is NULL or PRIV(vms_rec) is outside of the buffer.
1707 2001-01-23 Kazu Hirata <kazu@hxi.com>
1709 * coff64-rs6000.c: Fix formatting.
1710 * coff-arm.c: Likewise.
1711 * coffgen.c: Likewise.
1712 * cofflink.c: Likewise.
1713 * coff-mcore.c: Likewise.
1714 * coff-mips.c: Likewise.
1715 * coff-pmac.c: Likewise.
1716 * coff-ppc.c: Likewise.
1717 * coff-rs6000.c: Likewise.
1718 * elf32.c: Likewise.
1719 * elf32-fr30.c: Likewise.
1720 * elf32-i370.c: Likewise.
1721 * elf32-i860.c: Likewise.
1722 * elf32-m32r.c: Likewise.
1723 * elf32-m68k.c: Likewise.
1724 * elf32-mcore.c: Likewise.
1725 * elf32-ppc.c: Likewise.
1726 * elf32-sh.c: Likewise.
1727 * elf32-v850.c: Likewise.
1728 * elf64-alpha.c: Likewise.
1729 * elf64-sparc.c: Likewise.
1730 * elflink.c: Likewise.
1731 * elflink.h: Likewise.
1732 * elf-m10200.c: Likewise.
1733 * elf-m10300.c: Likewise.
1734 * elfxx-ia64.c: Likewise.
1736 * aoutx.h: Fix formatting.
1738 * bfd-in2.h: Likewise.
1739 * bfd-in.h: Likewise.
1740 * cpu-i386.c: Likewise.
1741 * cpu-m68hc11.c: Likewise.
1742 * dwarf2.c: Likewise.
1743 * elf64-x86-64.c: Likewise.
1744 * format.c: Likewise.
1745 * freebsd.h: Likewise.
1747 * hp300hpux.c: Likewise.
1748 * hppabsd-core.c: Likewise.
1749 * hpux-core.c: Likewise.
1751 2001-01-22 Bo Thorsen <bo@suse.de>
1753 * elf64-x86-64.c: Added PIC support for X86-64.
1754 (elf64_x86_64_link_hash_newfunc): Function added.
1755 (elf64_x86_64_link_hash_table_create): Likewise.
1756 (elf64_x86_64_check_relocs): Likewise.
1757 (elf64_x86_64_gc_mark_hook): Likewise.
1758 (elf64_x86_64_gc_sweep_hook): Likewise.
1759 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1760 (elf64_x86_64_size_dynamic_sections): Likewise.
1761 (elf64_x86_64_discard_copies): Likewise.
1762 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1763 (elf64_x86_64_finish_dynamic_sections): Likewise.
1764 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1766 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1768 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1769 * Makefile.in: Regenerate.
1771 2001-01-21 Kazu Hirata <kazu@hxi.com>
1773 * coff-a29k.c: Fix formatting.
1775 2001-01-19 H.J. Lu <hjl@gnu.org>
1777 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1778 relocation section names.
1779 (elf_i386_relocate_section): Report files with bad relocation
1780 section names and return false.
1782 2001-01-17 Bo Thorsen <bo@suse.de>
1784 * targets.c: Alphabetize list of xvecs.
1786 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1788 * config.bfd: Add linux target variant for elfxx-hppa.
1789 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1790 bfd_elf64_hppa_linux_vec.
1791 * configure: Regenerate.
1792 * elf64-hppa.c: Include elf64-target.h again to support linux
1794 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1795 * elf32-hppa.c: Include elf32-target.h again to support linux
1797 (elf32_hppa_post_process_headers): New function.
1798 (elf_backend_post_process_headers): Define.
1799 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1800 bfd_elf32_hppa_linux_vec.
1802 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1803 and data_segment_base fields.
1804 (elf32_hppa_link_hash_table_create ): Init them.
1805 (elf32_hppa_check_relocs): Update comments.
1806 (hppa_record_segment_addr): New function.
1807 (elf32_hppa_relocate_section): Call it.
1808 (final_link_relocate): Handle R_PARISC_SEGREL32.
1809 (elf32_hppa_final_link): New function.
1810 (bfd_elf32_bfd_final_link): Define to call it.
1811 (hppa_unwind_entry_compare): New function.
1812 * cache.c (bfd_open_file): Create files in write+read mode.
1814 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1815 SEGREL32 and numerous other relocs. Change duplicate
1816 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1818 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1821 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1822 .plt entries for DT_INIT and DT_FINI.
1823 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1824 DT_INIT and DT_FINI.
1826 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1827 offsets for stub .plt access if wide mode. Check offset in range.
1829 2001-01-13 Nick Clifton <nickc@redhat.com>
1831 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1834 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1837 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1839 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1840 * configure: Regenerate.
1842 2001-01-11 Peter Targett <peter.targett@arccores.com>
1844 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1845 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1846 * cpu-arc.c (arch_info_struct): Add entries for variants.
1847 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1848 (arc_get_mach) Don't assume machine names prefixed arc- before
1850 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1852 (arc_elf_final_write_processing) Likewise.
1853 (ELF_MACHINE_CODE) Use EM_ARC.
1855 2001-01-10 Nick Clifton <nickc@redhat.com>
1857 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1859 2001-01-07 Philip Blundell <philb@gnu.org>
1861 * README: Replace `bug-gnu-utils@gnu.org' with
1862 `bug-binutils@gnu.org'.
1864 2001-01-04 Kazu Hirata <kazu@hxi.com>
1866 * som.c: Fix formatting.
1868 2001-01-03 Kazu Hirata <kazu@hxi.com>
1870 * ecoffswap.h: Fix formatting.
1871 * elf-bfd.h: Likewise.
1872 * elfarm-nabi.c: Likewise.
1873 * elfarm-oabi.c: Likewise.
1874 * elfcode.h: Likewise.
1875 * elfcore.h: Likewise.
1876 * elflink.c: Likewise.
1877 * elflink.h: Likewise.
1878 * elfxx-ia64.c: Likewise.
1879 * elfxx-target.h: Likewise.
1880 * libbfd.c: Likewise
1881 * linker.c: Likewise.
1882 * lynx-core.c: Likewise.
1884 2001-01-02 Kazu Hirata <kazu@hxi.com>
1886 * pc532-mach.c: Fix formatting.
1887 * pe-arm.c: Likewise.
1888 * pe-i386.c: Likewise.
1889 * pe-mips.c: Likewise.
1890 * pe-ppc.c: Likewise.
1891 * pe-sh.c: Likewise.
1892 * pei-mips.c: Likewise.
1893 * pei-sh.c: Likewise.
1894 * peicode.h: Likewise.
1895 * ppcboot.c: Likewise.
1896 * ptrace-core.c: Likewise.
1898 2001-01-01 Kazu Hirata <kazu@hxi.com>
1900 * reloc.c: Fix formatting.
1901 * riscix.c: Likewise.
1902 * rs6000-core.c: Likewise.
1903 * xcoff-target.h: Likewise.
1905 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1907 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1908 error, by calling bfd_default_set_arch_mach with incoming
1911 2000-12-26 Kazu Hirata <kazu@hxi.com>
1913 * vaxnetbsd.c: Fix formatting.
1914 * versados.c: Likewise.
1915 * vms-gsd.c: Likewise.
1916 * vms-hdr.c: Likewise.
1917 * vms-misc.c: Likewise.
1919 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1921 * archive.c (coff_write_armap): Don't write more than symbol_count
1922 `archive_member_file_ptr's.
1924 2000-12-25 Kazu Hirata <kazu@hxi.com>
1926 * vms-tir.c: Fix formatting.
1928 2000-12-23 Kazu Hirata <kazu@hxi.com>
1930 * vms.c: Fix formatting.
1933 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1935 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1937 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1939 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1942 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1944 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1946 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1948 * libbfd.c (bfd_get_bits): Added
1949 (bfd_put_bits): Likewise
1950 * bfd-in.h: Declared the above.
1951 * bfd-in2.h: Regenerated.
1953 2000-12-20 Kazu Hirata <kazu@hxi.com>
1955 * targets.c: Fix formatting.
1956 * tekhex.c: Likewise.
1957 * trad-core.c: Likewise.
1959 2000-12-19 Kazu Hirata <kazu@hxi.com>
1961 * sco5-core.c: Fix formatting.
1962 * section.c: Likewise.
1963 * sparclinux.c: Likewise.
1964 * sparclynx.c: Likewise.
1965 * sparcnetbsd.c: Likewise.
1967 * stabs.c: Likewise.
1968 * stab-syms.c: Likewise.
1969 * sunos.c: Likewise.
1971 * sysdep.h: Likewise.
1973 2000-12-18 Nick Clifton <nickc@redhat.com>
1975 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1977 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1978 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1980 2000-12-18 Nick Clifton <nickc@redhat.com>
1982 * vms-misc.c (_bfd_vms_get_record): Add default case to
1985 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1987 * elfcore.h (elf_core_file_p): Move to the start of the program
1988 headers before attempting to read them.
1990 2000-12-14 Kazu Hirata <kazu@hxi.com>
1992 * peigen.c: Fix formatting.
1996 2000-12-13 Kazu Hirata <kazu@hxi.com>
1998 * peigen.c: Fix formatting.
2000 2000-12-12 Jim Wilson <wilson@redhat.com>
2002 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2004 2000-12-08 Mark Salter <msalter@redhat.com>
2006 * binary.c (binary_set_section_contents): Ignore sections
2009 2000-12-12 Kazu Hirata <kazu@hxi.com>
2011 * m68klinux.c: Fix formatting.
2012 * m68knetbsd.c: Likewise.
2013 * mipsbsd.c: Likewise.
2014 * netbsd-core.c: Likewise.
2015 * netbsd.h: Likewise.
2016 * newsos3.c: Likewise.
2017 * nlm32-alpha.c: Likewise.
2018 * nlm32-i386.c: Likewise.
2019 * nlm32-ppc.c: Likewise.
2020 * nlm32-sparc.c: Likewise.
2021 * nlmcode.h: Likewise.
2022 * nlmswap.h: Likewise.
2023 * nlm-target.h: Likewise.
2024 * ns32knetbsd.c: Likewise.
2026 2000-12-10 Fred Fish <fnf@be.com>
2028 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2029 symbols in shared objects if allow_shlib_undefined is true.
2031 2000-12-12 Nick Clifton <nickc@redhat.com>
2033 * cpu-sh.c: Fix formattng.
2034 * elf.c: Fix formattng.
2035 * elf32-mips.c: Fix formattng.
2036 * elf32-sh.c: Fix formattng.
2037 * elf64-alpha.c: Fix formattng.
2039 2000-12-09 Nick Clifton <nickc@redhat.com>
2041 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2042 dwarf2_find_line_info as last parameter to invocation of
2043 _bfd_dwarf2_find_nearest_line.
2044 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2045 dwarf2_find_line_info as last parameter to invocation of
2046 _bfd_dwarf2_find_nearest_line.
2048 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2050 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2051 (BFD_LIBS): ...to here.
2052 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2053 (BFD_LIBS_CFILES): ...to here.
2054 * Makefile.in: Regenerate.
2055 * configure.in: Remove dwarf.lo from the elf shell variable.
2056 * configure: Regenerate.
2057 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2058 * libcoff.h: Regenerate.
2059 * coffgen.c (coff_find_nearest_line): Call
2060 _bfd_dwarf2_find_nearest_line.
2061 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2063 (read_abbrevs): Likewise
2064 (decode_line_info): Likewise.
2065 (parse_comp_unit): Likewise.
2066 (comp_unit_find_nearest_line): Likewise.
2067 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2068 * libbfd.h: Regenerate.
2069 * elf.c (_bfd_elf_find_nearest_line): Update call.
2070 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2071 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2072 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2073 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2074 (styp_to_sec_flags): Handle DWARF2 sections.
2075 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2076 to _bfd_find_nearest_line.
2077 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2078 call to _bfd_find_nearest_line.
2080 2000-12-08 Kazu Hirata <kazu@hxi.com>
2082 * coffgen.c: Fix formatting.
2083 * elf-m10300.c: Likewise.
2084 * elf32-i386.c: Likewise.
2085 * elf32-i960.c: Likewise.
2086 * elf32-m68k.c: Likewise.
2087 * elf32-mcore.c: Likewise.
2088 * elf32-ppc.c: Likewise.
2089 * elf32-sh.c: Likewise.
2090 * elf32-sparc.c: Likewise.
2091 * elf32-v850.c: Likewise.
2092 * elf64-alpha.c: Likewise.
2093 * elf64-hppa.c: Likewise.
2094 * elf64-mips.c: Likewise.
2095 * elf64-sparc.c: Likewise.
2097 2000-12-07 Kazu Hirata <kazu@hxi.com>
2099 * elf32-ppc.c: Fix formatting.
2100 * elf64-x86-64.c: Likewise.
2102 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2104 From Ralf Baechle <ralf@gnu.org>
2106 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2107 BFDs containing no sections or empty .text, .data or .bss sections
2108 to be merged, regardless of their flags.
2110 2000-12-06 Kazu Hirata <kazu@hxi.com>
2112 * elf32-m32r.c: Fix formatting.
2113 * elf32-m68hc11.c: Likewise.
2114 * elf32-m68hc12.c: Likewise.
2115 * elf32-m68k.c: Likewise.
2116 * elf32-mcore.c: Likewise.
2117 * elf32-pj.c: Likewise.
2118 * elf32-ppc.c: Likewise.
2120 2000-12-05 Kazu Hirata <kazu@hxi.com>
2122 * elf32-fr30.c: Fix formatting.
2123 * elf32-hppa.c: Likewise.
2124 * elf32-i370.c: Likewise.
2125 * elf32-i386.c: Likewise.
2126 * elf32-i860.c: Likewise.
2127 * elf32-i960.c: Likewise.
2129 2000-12-03 Kazu Hirata <kazu@hxi.com>
2131 * elf32-arm.h: Fix formatting.
2132 * elf32-avr.c: Likewise.
2133 * elf32-cris.c: Likewise.
2134 * elf32-d10v.c: Likewise.
2135 * elf32-d30v.c: Likewise.
2136 * elf-hppa.h: Likewise.
2137 * elf-m10200.c: Likewise.
2138 * elf-m10300.c: Likewise.
2140 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2142 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2143 bfd_mach_mips32_4k. Update FIXME comment.
2144 * archures.c (bfd_mach_mips32): New constant.
2145 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2146 the latter, renumber it.
2147 * bfd-in2.h (bfd_mach_mips32): New constant.
2148 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2149 the latter, renumber it.
2150 * cpu-mips.c (I_mips32): New constant.
2151 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2152 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2153 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2154 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2155 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2156 with E_MIPS_MACH_MIPS32_4K.
2157 (_bfd_mips_elf_final_write_processing): Replace
2158 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2159 bfd_mach_mips32 case.
2160 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2161 comparison with support for MIPS32.
2162 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2165 * aoutx.h (NAME(aout,machine_type)): Add cases for
2166 bfd_mach_mips5 and bfd_mach_mips64.
2167 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2168 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2169 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2170 (arch_info_struct): Add entries for bfd_mach_mips5 and
2172 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2173 _bfd_mips_elf_print_private_bfd_data): Add cases for
2174 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2175 (_bfd_mips_elf_final_write_processing): Add cases for
2176 bfd_mach_mips5 and bfd_mach_mips64.
2178 * aoutx.h (NAME(aout,machine_type)): Add a
2179 bfd_mach_mips_sb1 case.
2180 * archures.c (bfd_mach_mips_sb1): New constant.
2181 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2182 * cpu-mips.c (I_sb1): New constant.
2183 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2184 * elf32-mips.c (elf_mips_mach): Add case for
2186 (_bfd_mips_elf_final_write_processing): Add case for
2189 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2191 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2192 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2193 (sparc*-*-rtems*): Switched from a.out to ELF.
2195 2000-11-30 Jan Hubicka <jh@suse.cz>
2197 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2198 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2199 (elf64-x86-64.lo): Add dependencies.
2200 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2201 bfd_mach_x86_64_intel_syntax.
2202 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2203 * config.bfd (x86_64): Add.
2204 * configure.in: Add support for bfd_elf64_x86_64_vec.
2205 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2206 (bfd_i386_arch, i8086_ar): Link in.
2207 * elf64-x86-64.c: New file.
2208 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2209 * targets.c (bfd_elf64_x86_64_vec): Add.
2210 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2212 2000-11-30 Kazu Hirata <kazu@hxi.com>
2214 * xcofflink.c: Fix formatting.
2216 2000-11-28 Kazu Hirata <kazu@hxi.com>
2218 * aoutx.h: Fix formatting.
2219 * bfd-in.h: Likewise.
2220 * bfd-in2.h: Likewise.
2221 * cache.c: Likewise.
2222 * cisco-core.c: Likewise.
2223 * coff64-rs6000.c: Likewise.
2224 * coffcode.h: Likewise.
2225 * coffswap.h: Likewise.
2226 * corefile.c: Likewise.
2227 * elf32-mips.c: Likewise.
2229 2000-11-27 Kazu Hirata <kazu@hxi.com>
2231 * aout-adobe.c: Fix formatting.
2232 * coff64-rs6000.c: Likewise.
2233 * coffgen.c: Likewise.
2234 * cofflink.c: Likewise.
2236 2000-11-27 Philip Blundell <pb@futuretv.com>
2238 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2239 (obj_coff_strings_written): New accessor macro for above.
2240 * libcoff.h: Regenerate.
2241 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2243 * coffcode.h (coff_write_object_contents): No need to write out
2244 the string table if it's already been done.
2246 2000-11-22 Philip Blundell <pb@futuretv.com>
2248 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2249 weak undefined symbols.
2251 2000-11-24 Nick Clifton <nickc@redhat.com>
2253 * archures.c (bfd_mach_arm_5TE): Define.
2254 (bfd_mach_arm+XScale): Define.
2255 * bfd-in2.h: Regenerate.
2257 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2258 BFD_RELOC_ARM_PCREL_BLX.
2260 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2261 XScale machine numbers.
2263 * config.bfd (xscale-elf): Add target.
2264 (xscale-coff): Add target.
2266 * cpu-arm.c: Add xscale machine name.
2267 Add v5t, v5te and XScale machine numbers.
2269 2000-11-23 Kazu Hirata <kazu@hxi.com>
2271 * aix386-core.c: Fix formatting.
2273 2000-11-22 Jim Wilson <wilson@redhat.com>
2275 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2276 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2277 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2278 (ins_imms_scaled): Initialize sign_bit at function entry.
2279 (elf64_ia64_operands): Add missing initializers.
2280 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2281 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2282 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2283 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2284 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2286 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2287 and free_extsyms at function entry.
2288 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2289 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2290 (get_got): Delete unused local srel.
2291 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2292 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2294 2000-11-21 Kazu Hirata <kazu@hxi.com>
2296 * coff-a29k.c: Fix formatting.
2297 * coff-h8500.c: Likewise.
2298 * coff-i960.c: Likewise.
2299 * coff-ppc.c: Likewise.
2300 * coff-rs6000.c: Likewise.
2301 * coff-stgo32.c: Likewise.
2302 * coff-tic54x.c: Likewise.
2303 * coff-w65.c: Likewise.
2304 * cpu-h8500.c: Likewise.
2305 * cpu-hppa.c: Likewise.
2306 * cpu-ns32k.c: Likewise.
2307 * ecoff.c: Likewise.
2308 * ecofflink.c: Likewise.
2310 2000-11-21 Nick Clifton <nickc@redhat.com>
2312 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2313 remove possibility of infinite loop.
2315 2000-11-20 Kazu Hirata <kazu@hxi.com>
2317 * aix386-core.c: Fix formatting.
2318 * aout-adobe.c: Likewise.
2319 * aout-arm.c: Likewise.
2320 * aout-encap.c: Likewise.
2321 * aout-ns32k.c: Likewise.
2322 * aout-target.h: Likewise.
2323 * aout-tic30.c: Likewise.
2324 * aoutf1.h: Likewise.
2325 * aoutx.h: Likewise.
2326 * archive.c: Likewise.
2327 * bfd-in.h: Likewise.
2328 * bfd-in2.h: Likewise.
2332 2000-11-17 H.J. Lu <hjl@gnu.org>
2334 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2335 pltoff entries for DT_INIT and DT_FINI.
2336 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2337 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2340 2000-11-16 Richard Henderson <rth@redhat.com>
2342 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2343 (allocate_dynrel_entries): Likewise.
2344 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2345 (set_pltoff_entry): Likewise.
2346 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2347 (elfNN_ia64_reloc_type_lookup): Likewise.
2348 (elfNN_ia64_install_value): Likewise.
2349 (elfNN_ia64_relocate_section): Likewise.
2350 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2351 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2353 2000-11-16 Kazu Hirata <kazu@hxi.com>
2355 * cpu-a29k.c: Fix formatting.
2356 * cpu-alpha.c: Likewise.
2357 * cpu-arm.c: Likewise.
2358 * cpu-avr.c: Likewise.
2359 * cpu-d10v.c: Likewise.
2360 * cpu-h8500.c: Likewise.
2361 * cpu-hppa.c: Likewise.
2362 * cpu-i370.c: Likewise.
2363 * cpu-i386.c: Likewise.
2364 * cpu-i960.c: Likewise.
2365 * cpu-ia64-opc.c: Likewise.
2366 * cpu-ia64.c: Likewise.
2367 * cpu-m32r.c: Likewise.
2368 * cpu-m68hc11.c: Likewise.
2369 * cpu-m68hc12.c: Likewise.
2370 * cpu-m68k.c: Likewise.
2371 * cpu-m88k.c: Likewise.
2372 * cpu-mips.c: Likewise.
2373 * cpu-ns32k.c: Likewise.
2374 * cpu-pj.c: Likewise.
2375 * cpu-powerpc.c: Likewise.
2376 * cpu-sh.c: Likewise.
2377 * cpu-sparc.c: Likewise.
2378 * cpu-tic54x.c: Likewise.
2379 * cpu-v850.c: Likewise.
2380 * cpu-vax.c: Likewise.
2381 * cpu-w65.c: Likewise.
2382 * cpu-we32k.c: Likewise.
2383 * cpu-z8k.c: Likewise.
2384 * dwarf1.c: Likewise.
2385 * dwarf2.c: Likewise.
2387 2000-11-15 Kazu Hirata <kazu@hxi.com>
2389 * coff-arm.c: Fix formatting.
2390 * coff-ppc.c: Likewise.
2391 * coff-rs6000.c: Likewise.
2392 * coff-sh.c: Likewise.
2393 * coff-sparc.c: Likewise.
2394 * coff-tic30.c: Likewise.
2395 * coff-tic54x.c: Likewise.
2396 * coff-tic80.c: Likewise.
2397 * coff-w65.c: Likewise.
2398 * coff-we32k.c: Likewise.
2399 * coff-z8k.c: Likewise.
2401 2000-11-15 Richard Henderson <rth@redhat.com>
2403 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2404 section with the same ALLOC|LOAD flags as the source section.
2406 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2408 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2409 by STO_ALPHA constants.
2411 2000-11-14 Kazu Hirata <kazu@hxi.com>
2413 * coff-pmac.c: Fix formatting.
2414 * coff-ppc.c: Likewise.
2416 2000-11-13 H.J. Lu <hjl@gnu.org>
2418 * elflink.h (elf_link_add_object_symbols): Also add indirect
2419 symbols for common symbols with the default version.
2421 2000-11-09 Philip Blundell <pb@futuretv.com>
2423 * section.c (STD_SECTION): Set gc_mark flag.
2425 2000-11-11 Kazu Hirata <kazu@hxi.com>
2427 * coff-i960.c: Likewise.
2428 * coff-m68k.c: Likewise.
2429 * coff-m88k.c: Likewise.
2430 * coff-mcore.c: Likewise.
2431 * coff-mips.c: Likewise.
2433 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2435 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2437 2000-11-10 Kazu Hirata <kazu@hxi.com>
2439 * coff-h8300.c: Fix formatting.
2440 * coff-h8500.c: Likewise.
2441 * coff-i386.c: Likewise.
2442 * coff-i860.c: Likewise.
2443 * coff-i960.c: Likewise.
2444 * coff-ia64.c: Likewise.
2446 2000-11-09 Kazu Hirata <kazu@hxi.com>
2448 * archive.c: Fix formatting.
2449 * archures.c: Likewise.
2451 2000-11-07 Richard Henderson <rth@redhat.com>
2453 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2454 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2455 * section.c (bfd_set_section_contents): Call memcpy if
2456 section->contents set and location not equal to contents plus offset.
2458 2000-11-08 Kazu Hirata <kazu@hxi.com>
2460 * bfd-in.h: Fix formatting.
2461 * bfd-in2.h: Likewise.
2463 * binary.c: Likewise.
2465 * coff-a29k.c: Likewise.
2466 * coff-alpha.c: Likewise.
2467 * coff-apollo.c: Likewise.
2468 * coff-aux.c: Likewise.
2470 2000-11-07 Kazu Hirata <kazu@hxi.com>
2472 * aix386-core.c: Fix formatting.
2473 * aoutf1.h: Likewise.
2474 * aoutx.h: Likewise.
2475 * archures.c: Likewise.
2476 * armnetbsd.c: Likewise.
2478 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2480 * coff-h8300.c (special): Adjust reloc address.
2482 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2484 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2485 to differentiate elf32 and elf64 on ia64.
2486 * bfd-in2.h: Regenerate.
2487 * config.bfd: Add target for "ia64*-*-hpux*".
2488 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2489 * configure: Regenerate.
2490 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2491 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2493 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2494 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2495 * Makefile.in: Regnerate.
2496 * elf64-ia64.c: Deleted.
2497 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2499 2000-11-06 Kazu Hirata <kazu@hxi.com>
2501 * aout-adobe.c: Fix formatting.
2502 * aout-arm.c: Likewise.
2503 * aout-cris.c: Likewise.
2504 * aout-encap.c: Likewise.
2505 * aout-ns32k.c: Likewise.
2506 * aout-target.h: Likewise.
2507 * aout-tic30.c: Likewise.
2509 2000-11-05 Philip Blundell <philb@gnu.org>
2511 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2512 BFDs containing no sections to be merged, regardless of their flags.
2514 2000-11-04 Philip Blundell <philb@gnu.org>
2516 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2517 if a relocation for an undefined symbol also results in an
2520 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2522 * config.bfd: Add support for Sun Chorus.
2524 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2526 * configure.in: Recognize alpha-*-freebsd*.
2527 * configure: Regenerate.
2529 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2531 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2532 (Chunk): New global variable set by a parameter in objcopy.c.
2533 (S3Forced): New global variable set by a parameter in
2535 (srec_set_section_contents): If S3Forced is true, always generate
2537 (srec_write_section): Use 'Chunk' to limit maximum length of S
2540 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2542 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2543 * Makefile.in: Regenerate.
2544 * bfd-in2.h: Regenerate.
2545 * po/bfd.pot: Regenerate.
2547 2000-10-31 Philip Blundell <philb@gnu.org>
2549 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2550 EF_SOFT_FLOAT if it is defined.
2552 2000-10-27 Philip Blundell <philb@gnu.org>
2554 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2555 attempts to mix PIC code with non-PIC, just mark the output as
2556 being position dependent.
2557 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2558 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2559 all mismatches, not just the first one.
2561 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2563 * ieee.c (ieee_archive_p): Plug one of many possible
2564 memory leaks in error handling.
2566 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2568 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2569 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2571 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2572 sparc64_elf_object_p): Support v9b.
2573 * archures.c: Declare v8plusb and v9b machines.
2575 * cpu-sparc.c: Ditto.
2577 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2579 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2582 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2583 (SYMBOL_CALLS_LOCAL): New macro.
2584 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2585 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2586 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2587 (ppc_elf_relocate_section): Use flag variable to determine
2588 whether the relocation refers to a local symbol.
2589 Test whether a PLTREL24 reloc will produce a reloc by looking
2590 to see whether a PLT entry was made.
2592 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2594 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2595 entries that could serve as a definition for a weak symbol.
2597 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2599 From Ralf Baechle <ralf@gnu.org>
2601 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2602 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2603 against local symbols.
2604 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2606 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2608 * section.c (struct sec): Add kept_section.
2609 (struct bfd_comdat_info): Remove sec, we can use above.
2610 (STD_SECTION): Add initializer.
2611 (bfd_make_section_anyway): Init here too.
2613 * bfd-in2.h: Regenerate.
2615 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2617 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2618 fudge values for discarded link-once section symbols.
2620 * elf64-hppa.c: Include alloca-conf.h
2622 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2624 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2626 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2628 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2630 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2632 2000-10-10 Tom Rix <trix@redhat.com>
2634 * section.c (bfd_make_section_anyway): Release newsect ptr when
2635 newsect->symbol fails to alloc. Use bfd_release instead of free.
2637 2000-10-09 Richard Henderson <rth@cygnus.com
2639 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2640 (elf64_ia64_unwind_entry_compare): New.
2641 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2643 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2645 * elflink.h (size_dynamic_sections): Don't create various tags if
2646 .dynstr is excluded from the link. Don't set first dynsym entry
2647 if dynsymcount is zero.
2648 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2649 .dynsym excluded from the link. Don't try to write any dynamic
2650 sections excluded from the link.
2652 * elf.c (swap_out_syms): Handle global section symbols.
2654 2000-10-05 DJ Delorie <dj@redhat.com>
2656 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2657 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2658 (coff_write_relocs): write extended reloc count
2659 (coff_write_object_contents): account for extended relocs
2661 2000-10-05 Jim Wilson <wilson@cygnus.com>
2663 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2665 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2666 elf_backend_section_flags function.
2667 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2669 (elf64_ia64_section_flags): New function containing flag conversion
2671 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2672 * elfxx-target.h (elf_backend_section_flags): Define.
2673 (elfNN_bed): Initialize elf_backend_section_flags field.
2675 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2677 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2678 _bfd_elf32_gc_record_vtable. Correct a comment.
2680 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2682 From Ralf Baechle <ralf@gnu.org>
2684 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2685 produces binaries with got[1] = 0x80000001 to differenciate them
2686 for the dynamic linker from the broken binaries produced by old
2689 2000-09-30 Petr Sorfa <petrs@sco.com>
2691 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2692 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2693 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2694 * configure: Regenerate.
2696 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2698 Define two bfd_targets for absence and presence of leading
2699 underscore on symbols. Make sure to only link same kind.
2700 * elf32-cris.c (cris_elf_object_p,
2701 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2702 cris_elf_merge_private_bfd_data): New.
2703 (elf_backend_object_p, elf_backend_final_write_processing,
2704 bfd_elf32_bfd_print_private_bfd_data,
2705 bfd_elf32_bfd_merge_private_bfd_data): Define.
2706 <Target vector definition>: Include elf32-target.h twice with
2707 different macro settings:
2708 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2709 bfd_elf32_us_cris_vec.
2710 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2711 (elf_symbol_leading_char): First as 0, then '_'.
2712 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2713 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2714 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2715 * configure: Regenerate.
2716 * targets.c: Declare bfd_elf32_us_cris_vec.
2717 * po/bfd.pot: Regenerate.
2719 2000-09-29 Momchil Velikov <velco@fadata.bg>
2721 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2722 R_ARM_THM_PC22 relocations.
2724 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2726 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2728 2000-09-29 Momchil Velikov <velco@fadata.bg>
2730 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2731 is has the SEC_HAS_CONTENTS flag set.
2733 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2734 Hans-Peter Nilsson <hp@axis.com>
2736 * aout-cris.c (N_TXTADDR): Define.
2738 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2740 * som.c: Include alloca-conf.h.
2741 * Makefile.am: "make dep-am"
2742 * Makefile.in: Regenerate.
2744 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2746 * elf32-hppa.c (plt_stub): New.
2747 (PLT_STUB_ENTRY): Define.
2748 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2749 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2750 (elf32_hppa_link_hash_table_create): Init to suit.
2751 (elf32_hppa_check_relocs): Set has_12bit_branch and
2752 has_17bit_branch as appropriate.
2753 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2754 non-local functions.
2755 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2756 Add space for plt_stub as needed.
2757 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2758 functions at plt_stub.
2759 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2760 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2762 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2763 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2764 of fixed size, and if negative, disable handling of input sections
2765 before stub section. Set up default stub group size depending
2766 on detected branch relocs.
2767 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2768 ensure different offsets from sym_value aren't rounded to
2769 different 2k blocks. Use lrsel and rrsel for other stubs too for
2770 consistency rather than necessity.
2771 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2772 (final_link_relocate): Likewise.
2773 (elf32_hppa_relocate_section): Likewise.
2775 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2776 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2777 (elf_hppa_final_link_relocate): Handle them.
2778 (elf_hppa_relocate_insn): Likewise.
2779 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2781 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2783 * elfcode.h (elf_object_p): Preserve and clear abfd section
2784 information. Restore at error.
2786 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2788 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2789 is empty, make sure that its rva also 0. NT loader dislikes
2792 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2794 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2797 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2799 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2800 currently unused RELATIVE_DYNAMIC_RELOCS code.
2801 (hppa_discard_copies): Likewise.
2802 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2803 comments. Don't check non-code output sections for stub grouping.
2805 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2807 * section.c (bfd_get_unique_section_name): Return NULL if
2810 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2812 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2813 instruction sequence to actually work.
2814 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2817 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2819 * elf32-sh.c (sh_elf_relocate_section): Use
2820 _bfd_final_link_relocate to apply the relocation against a section
2821 symbol, when doing relocatable links.
2823 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2825 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2827 (stub_hash_newfunc): Here too.
2828 (hppa_add_stub): And here.
2829 (elf32_hppa_link_hash_table): Remove stub_section_created,
2830 reloc_section_created, first_init_sec and first_fini_sec. Add
2832 (elf32_hppa_link_hash_table_create): Init to suit.
2833 (hppa_get_stub_entry): Add support for grouping stub sections.
2834 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2835 section code. Index stub vars by section->id.
2836 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2837 exit paths. Zap allocation of above removed vars. Refine
2840 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2841 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2842 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2843 rather than pointer to bfd_link_info.
2844 (hppa_add_stub): Likewise.
2845 (final_link_relocate): Likewise.
2847 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2849 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2852 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2854 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2855 ld/emulparams/shelf.sh.
2857 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2859 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2860 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2861 * bfd-in2.h: Regenerate.
2863 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2865 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2866 LITUSE relocations incorrectly if -relax is specified on the ld
2867 command line and the displacement field of the load or store
2868 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2870 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2872 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2873 first_fini_sec here.
2874 (elf32_hppa_size_stubs): Instead correctly find the first .init
2875 and .fini section here.
2877 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2879 * elf32-hppa.c (clobber_millicode_symbols): New function.
2880 (elf32_hppa_size_dynamic_sections): Call it.
2882 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2884 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2885 packed. Add plabel, plt_abs packed booleans.
2886 (hppa_link_hash_newfunc): Init new fields.
2887 (PLABEL_PLT_ENTRY_SIZE): Define.
2888 (hppa_stub_name): Use size_t len vars.
2889 (hppa_add_stub): Likewise.
2890 (elf32_hppa_build_stubs): Likewise.
2891 (hppa_build_one_stub): Kill some compiler warnings.
2892 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2893 if dynamic linking. Munge the local plt offsets into
2894 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2895 size_t len vars. Add assert for plabel addend.
2896 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2897 (elf32_hppa_hide_symbol): New function.
2898 (elf_backend_hide_symbol): Define.
2899 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2900 with h->plabel set. Don't make plt entries to have dynamic syms
2901 when they have been forced local. If plt entry is used by a
2902 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2903 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2904 Set up .plt offsets for local syms.
2905 (elf32_hppa_relocate_section): Initialise plt entries for local
2906 syms. Leave weak undefined plabels zero. Make global plabel
2907 relocs against function symbol, and leave the addend zero.
2908 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2909 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2910 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2911 relocs instead of SEGREL32 for dynamic got relocs.
2912 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2913 (elf_backend_got_header_size): Adjust.
2914 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2916 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2917 (hppa_type_of_stub): Use it instead of #if 0
2918 (hppa_discard_copies): Use it here too.
2919 (elf32_hppa_size_dynamic_sections): And here.
2921 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2922 (elf32_hppa_link_hash_table_create): And here.
2923 (hppa_build_one_stub): And here. Instead keep track of stub
2924 offset using _raw_size.
2925 (elf32_hppa_size_stubs): Likewise.
2926 (elf32_hppa_build_stubs): Likewise.
2927 (hppa_size_one_stub): Likewise. Resize reloc section too.
2929 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2930 first_fini_sec handling. Don't search for reloc section or set
2931 hplink->reloc_section_created here.
2932 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2933 set reloc_section_created here.
2934 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2935 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2937 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2939 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2940 with `hplink->root.'.
2941 (elf32_hppa_check_relocs): Likewise.
2942 (elf32_hppa_gc_sweep_hook): Likewise.
2943 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2944 (hppa_handle_PIC_calls): Likewise.
2945 (elf32_hppa_size_dynamic_sections): Likewise.
2946 (elf32_hppa_set_gp): Likewise.
2947 (elf32_hppa_relocate_section): Likewise.
2948 (elf32_hppa_finish_dynamic_symbol): Likewise.
2949 (elf32_hppa_finish_dynamic_sections): Likewise.
2951 From David Huggins-Daines <dhd@linuxcare.com>
2952 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2953 defined weak symbols in shared links.
2954 (final_link_relocate): Calls to defined weak symbols in shared
2955 objects must go via import stubs, as the target might not be known
2958 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2960 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2961 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2962 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2963 the original entries with EMPTY_HOWTOs, and added new ones to fill
2965 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2966 (sh_elf_relocate_section): Likewise.
2968 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2970 * cpu-mips.c (arch_info_struct): Add mips:4K
2971 * bfd-in2.h (bfd_mach_mips4K): New define.
2972 * archures.c: Add bfd_mach_mips4K to comment.
2973 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2974 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2976 2000-09-13 Marco Franzen <marcof@thyron.com>
2978 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2979 use size_t as a counter.
2980 (som_write_space_strings): Similarly.
2982 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2984 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2986 (elf32_i860_relocate_section): Invoke new function from here.
2988 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2990 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2993 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2995 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2996 target section name instead of dumping core when the target symbol is
2999 2000-09-09 Kazu Hirata <kazu@hxi.com>
3001 * riscix.c: Remove DEFUN.
3003 2000-09-08 Nick Clifton <nickc@redhat.com>
3005 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3006 initialise flags in output bfd if the input bfd is the default
3007 architecture with the default flags.
3009 2000-09-08 Kazu Hirata <kazu@hxi.com>
3011 * archive.c: Fix formatting.
3012 * coff-arm.c: Likewise.
3013 * doc/chew.c: Likewise.
3015 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3017 * section.c (bfd_get_unique_section_name): Put a dot before the
3020 2000-09-07 Kazu Hirata <kazu@hxi.com>
3022 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3023 * elf.c: Fix formatting.
3025 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3027 * config.bfd (sh-*-linux*): Added.
3028 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3029 * targets.c: Declare them.
3030 * elf32-sh-lin.c: New file.
3031 * Makefile.am: Compile it.
3032 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3033 * configure, Makefile.in: Rebuilt.
3035 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3037 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3038 pseduo-section when determining where the TOC ends.
3040 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3041 output x_tvndx as it is only two bytes wide.
3043 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3044 reloc is 26 or 32 bits wide.
3046 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3047 for relocs that don't change anything. Also look at the full
3050 2000-09-06 Philip Blundell <philb@gnu.org>
3052 * config.bfd (arm*-*-uclinux*): New target.
3054 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3056 * configure: Rebuilt with new libtool.m4.
3058 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3060 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3061 word for variable name.
3062 * bfd-in2.h: Regenerate.
3064 2000-09-05 Nick Clifton <nickc@redhat.com>
3066 * config.in: Regenerate.
3067 * libbfd.h: Regenerate.
3068 * po/bfd.pot: Regenerate.
3069 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3072 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3074 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3076 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3078 Shared library and PIC support.
3079 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3080 (GOT_ENTRY_SIZE): New.
3081 (ELF_DYNAMIC_INTERPRETER): New.
3082 (STUB_SUFFIX): Define.
3083 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3084 (RELATIVE_DYNAMIC_RELOCS): Define.
3085 (enum elf32_hppa_stub_type): New.
3086 (struct elf32_hppa_stub_hash_entry): Rename offset to
3087 stub_offset. Add a number of new fields.
3088 (struct elf32_hppa_link_hash_entry): New.
3089 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3091 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3092 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3093 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3095 (hppa_link_hash_newfunc): New function.
3096 (elf32_hppa_link_hash_table_create): Use above function. Init new
3098 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3099 instead of addend, and remove sym_name from args. Don't use
3100 symbol name for local syms, instead use sym index.
3101 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3102 stub type rather than size. Pass in hash and handle import stub
3103 case. Also pass in reloc instead of offset so we can calculate
3104 PCREL22F and PCREL12F branches properly.
3105 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3106 import and export stubs too.
3107 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3108 import and export stub sizing.
3109 (elf32_hppa_check_relocs): New function.
3110 (elf32_hppa_adjust_dynamic_symbol): New function.
3111 (hppa_discard_copies): New function.
3112 (elf32_hppa_size_dynamic_sections): New function.
3113 (elf_backend_size_dynamic_sections): Define.
3114 (elf32_hppa_finish_dynamic_symbol): New function.
3115 (elf_backend_finish_dynamic_symbol): Define.
3116 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3117 some local vars into the link hash table too. For shared links,
3118 trundle over function syms, generating export stubs. Handle
3119 PCREL22F branches. Break out stub creation code from here..
3120 (hppa_add_stub): .. to here. New function.
3121 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3122 call the bfd linker. Use elf_gp to record global pointer.
3123 Calculate a value from sections if $global$ is missing.
3124 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3125 (elf32_hppa_gc_mark_hook): New function.
3126 (elf_backend_gc_mark_hook): Define.
3127 (elf32_hppa_gc_sweep_hook): New function.
3128 (elf_backend_gc_sweep_hook): Define.
3129 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3130 Add rel to args, and remove howto, input_bfd, offset, addend,
3131 sym_name as we can recalculate these locally. Handle calls to
3132 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3133 handling of undefined weak syms. Check that stubs are in range.
3134 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3135 message on hitting a DPREL21L reloc that needs fixing. Subtract
3136 off PC for PCREL14F. Break out code that does a stub lookup from
3138 (hppa_get_stub_entry): ..to here. New function.
3139 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3140 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3142 (elf32_hppa_finish_dynamic_sections): New function.
3143 (elf_backend_finish_dynamic_sections): Define.
3144 (elf_backend_final_write_processing) Define.
3145 (hppa_handle_PIC_calls): New function.
3146 (elf32_hppa_build_stubs): Call it. Pass link_info to
3147 hppa_build_one_stub.
3148 (elf32_hppa_create_dynamic_sections): New function
3149 to create .plt and .got then set .plt flags correctly.
3150 (elf_backend_create_dynamic_sections): Define.
3151 (elf32_hppa_object_p): New function.
3152 (elf_backend_object_p): Define.
3153 (elf32_hppa_elf_get_symbol_type): New function.
3154 (elf_backend_get_symbol_type): Define.
3155 (elf_backend_can_gc_sections): Define.
3156 (elf_backend_want_got_plt): Define.
3157 (elf_backend_plt_alignment): Set to 2.
3158 (elf_backend_plt_readonly): Define.
3159 (elf_backend_want_plt_sym): Define.
3160 (elf_backend_got_header_size): Reserve one entry.
3162 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3163 (elf32_hppa_size_stubs): Pass in multi_subspace.
3164 (elf32_hppa_set_gp): Declare.
3166 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3167 (bfd_get_unique_section_name): New function.
3168 * bfd-in2.h: Regenerate.
3170 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3171 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3174 From David Huggins-Daines <dhd@linuxcare.com>
3175 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3176 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3177 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3178 been updated in finish_dynamic_symbol before modifying function
3181 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3182 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3183 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3184 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3185 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3186 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3187 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3188 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3190 From David Huggins-Daines <dhd@linuxcare.com>
3191 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3192 style of local labels as well.
3194 2000-09-03 Philip Blundell <philb@gnu.org>
3196 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3197 references to undefined symbols in debugging sections.
3199 2000-09-02 H.J. Lu <hjl@gnu.org>
3201 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3202 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3203 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3206 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3208 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3209 (elf32_i860_is_local_label_name): New function and prototype.
3211 2000-09-02 Nick Clifton <nickc@redhat.com>
3213 * configure.in: Increase version number to 2.10.91.
3214 * configure: Regenerate.
3215 * aclocal.m4: Regenerate.
3216 * config.in: Regenerate.
3217 * po/bfd.pot: Regenerate.
3219 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3221 * elf.c (_bfd_elf_make_section_from_shdr): Add
3222 .gnu.linkobce.wi. to the list of debug section names.
3224 2000-09-02 Nick Clifton <nickc@redhat.com>
3226 * dwarf2.c (find_debug_info): New function: Locate a section
3227 containing dwarf2 debug information.
3228 (bfd_dwarf2_find_nearest_line): Find all sections containing
3229 debug information and include them in the stash.
3231 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3233 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3234 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3235 (sh_reloc_map): Add new relocs.
3236 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3237 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3238 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3239 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3241 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3242 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3243 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3244 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3245 New array constants.
3246 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3248 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3249 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3250 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3251 elf_sh_plt_reloc_offset): Define.
3252 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3253 elf_sh_link_hash_table): New structs.
3254 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3255 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3257 (elf_backend_create_dynamic_sections,
3258 bfd_elf32_bfd_link_hash_table_create,
3259 elf_backend_adjust_dynamic_symbol,
3260 elf_backend_size_dynamic_sections,
3261 elf_backend_finish_dynamic_symbol,
3262 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3263 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3264 elf_backend_got_header_size, elf_backend_plt_header_size):
3266 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3267 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3269 * bfd-in2.h, libbfd.h: Rebuilt.
3271 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3273 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3276 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3278 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3279 not initialized, set them to indicate the SH1 instruction set.
3281 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3283 * acinclude.m4: Include libtool and gettext macros from the
3285 * aclocal.m4, configure: Rebuilt.
3287 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3289 * elf.c: Eliminate references to __sparcv9 macro; replace with
3290 autoconf variables HAVE_PSINFO32_T etc.
3291 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3292 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3294 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3295 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3296 * aclocal.m4: Ditto.
3297 * configure: Regenerate.
3299 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3301 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3302 for any shared link, not just shared -Bsymbolic.
3303 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3304 any shared link, and pass link info to it.
3305 (elf_i386_size_dynamic_sections): Update comment.
3306 (elf_i386_discard_copies): Modify to discard relocs for symbols
3307 that have been forced local.
3308 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3309 that have been forced local.
3311 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3313 * elflink.h (elf_link_add_object_symbols): Allow common
3314 symbols to have an alignment of 1 if explicitly requested, and
3315 not overridden by other definitions.
3317 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3319 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3320 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3322 2000-08-22 H.J. Lu <hjl@gnu.org>
3324 * elf-bfd.h (elf_link_hash_table): Add runpath.
3326 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3327 * bfd-in2.h: Rebuilt.
3329 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3330 "runpath" field to NULL.
3331 (bfd_elf_get_runpath_list): New function.
3333 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3336 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3338 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3339 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3340 explicitly. Improve validation of r_type.
3342 2000-08-21 H.J. Lu <hjl@gnu.org>
3344 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3345 dynamic allocated content space. Add a comment to remind us that
3346 one day this ought to be fixed.
3347 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3348 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3349 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3351 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3353 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3354 field with the newly relocated value instead of adding it to the
3355 existing immediate field.
3356 (elf32_i860_relocate_splitn): Likewise.
3357 (elf32_i860_relocate_highadj): Likewise.
3359 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3361 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3362 was previously just a stub).
3364 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3366 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3368 (_bfd_elf_create_dynamic_sections): Likewise.
3370 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3372 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3373 for undefined symbols to be the beginning of the section.
3375 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3376 four extra entries at the beginning of the .rela.plt section.
3377 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3378 section to account for the four reserved entries in the .plt section.
3380 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3382 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3383 to the list of NOPs we recognize after a branch-and-link.
3384 Use the ori NOP when one is needed.
3386 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3389 2000-08-14 Jim Wilson <wilson@cygnus.com>
3391 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3392 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3393 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3396 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3398 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3400 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3402 * elf32-i860.c (elf32_i860_relocate_section): New function.
3403 (i860_final_link_relocate): New function.
3404 (elf32_i860_relocate_splitn): New function.
3405 (elf32_i860_relocate_pc16): New function.
3406 (elf32_i860_relocate_highadj): New function.
3407 (elf32_i860_howto): Minor adjustments to some relocations.
3408 (elf_info_to_howto_rel): Define.
3409 (elf_backend_relocate_section): Define.
3411 2000-08-10 Nick Clifton <nickc@cygnus.com>
3413 * elf32-arm.h: Fix formatting.
3415 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3417 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3419 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3421 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3423 2000-08-07 Kazu Hirata <kazu@hxi.com>
3425 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3426 * elf64-ia64.c: Fix a typo.
3428 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3430 * elf32-i860.c (elf32_i860_howto_table): New structure.
3431 (lookup_howto): New function.
3432 (elf32_i860_reloc_type_lookup): New function.
3433 (elf32_i860_info_to_howto_rela): New function.
3434 (elf_code_to_howto_index): New structure.
3435 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3436 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3437 elf32_i860_reloc_type_lookup.
3439 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3441 * som.c (struct fixup_format): Constify `format'.
3442 (som_hppa_howto_table): Use SOM_HOWTO macro.
3443 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3444 (som_bfd_reloc_type_lookup): Likewise.
3445 (compare_subspaces): Remove unused `count1', `count2'.
3446 (som_begin_writing): Remove unused `total_reloc_size'.
3447 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3448 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3449 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3450 (som_find_nearest_line): Decorate unused parameter(s).
3451 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3452 (som_bfd_link_split_section): Likewise.
3454 2000-08-03 Nick Clifton <nickc@cygnus.com>
3456 * section.c: Restore backed out code.
3457 * elf.c: Restore backed out code.
3458 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3459 binaries from working.
3460 * bfd-in2.h: Regenerate.
3462 2000-08-03 H.J. Lu <hjl@gnu.org>
3464 * section.c: Back out the change made by Nick Clifton
3465 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3467 * bfd-in2.h: Likewise.
3470 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3472 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3474 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3476 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3477 * bfd-in2.h, libbfd.h: Regenerate.
3479 2000-07-31 Nick Clifton <nickc@cygnus.com>
3481 * section.c (struct sec): Add new boolean field 'segment_mark'.
3482 (STD_SECTION): Initialise new field to zero.
3484 * bfd-in2.h: Regenerate.
3486 * elf.c (copy_private_bfd_data): Reorganise section to segment
3487 mapping to cope with moved sections requiring new segments,
3488 and overlapping segments.
3489 (SEGMENT_END): New macro: Return the end address of a segment.
3490 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3491 contains a section by comparing their VMA addresses.
3492 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3493 contains a section by comparing their LMA addresses.
3494 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3495 section should be included in a segment.
3496 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3497 follows another in memory.
3498 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3501 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3503 * cpu-i860.c: Added comments.
3505 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3506 bfd_elf32_i860_little_vec.
3507 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3508 (ELF_MAXPAGESIZE): Changed to 4096.
3510 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3512 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3514 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3515 config for little endian elf32 i860.
3516 (targ_defvec): Define for the new config above
3517 as "bfd_elf32_i860_little_vec".
3518 (targ_selvecs): Define for the new config above
3519 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3521 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3524 * configure: Regenerated.
3526 2000-07-27 H.J. Lu <hjl@gnu.org>
3528 * elflink.h (elf_merge_symbol): Take one more argument,
3529 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3530 entry. Don't overide the existing weak definition if dt_needed
3532 (elf_link_add_object_symbols): Pass dt_needed to
3533 elf_merge_symbol ().
3535 2000-07-27 Nick Clifton <nickc@cygnus.com>
3537 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3540 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3542 * configure.host (*-*-aix*): AIX has 'long long' always.
3544 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3545 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3546 (xcoff_write_archive_contents_big): Don't update the offset
3547 of the symbol table, xcoff_write_armap will do it.
3549 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3551 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3552 of dynobj for SGI_COMPAT checks.
3554 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3556 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3557 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3558 * bfd-in2.h: Regenerate.
3560 2000-07-21 Nick Clifton <nickc@cygnus.com>
3562 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3563 range symbol indices in relocs and issue an error message.
3565 2000-07-20 H.J. Lu <hjl@gnu.org>
3567 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3568 info->new_dtags when setting DT_FLAGS_1. It will only be set
3569 by the new linker options. It shouldn't break anything.
3571 2000-07-20 H.J. Lu <hjl@gnu.org>
3573 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3574 only if info->new_dtags is true.
3576 2000-07-20 H.J. Lu <hjl@gnu.org>
3578 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3579 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3581 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3583 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3584 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3585 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3586 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3587 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3588 * Makefile.in: Rebuild.
3589 * aclocal.m4: Rebuild.
3590 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3591 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3592 (bfd_cris_arch): Declare.
3593 (bfd_archures_list): Add bfd_cris_arch.
3594 * bfd-in2.h: Rebuild.
3595 * config.bfd: (cris-*-*): New target.
3596 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3597 * configure: Rebuild.
3598 * elf.c (prep_headers): Add bfd_arch_cris.
3599 * libbfd.h: Rebuild.
3600 * libaout.h (enum machine_type): Add M_CRIS.
3601 * reloc.c: Add CRIS relocations.
3602 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3603 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3604 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3605 * po/POTFILES.in, po/bfd.pot: Regenerate.
3607 2000-07-19 H.J. Lu <hjl@gnu.org>
3609 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3610 DF_TEXTREL if DT_TEXTREL is set.
3611 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3612 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3613 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3614 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3615 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3616 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3617 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3618 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3619 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3620 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3622 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3623 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3625 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3627 2000-07-19 H.J. Lu <hjl@gnu.org>
3629 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3630 * bfd-in2.h: Rebuild.
3632 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3633 (elf_dt_soname): New.
3635 * elf.c (bfd_elf_set_dt_needed_soname): New.
3637 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3638 entry if the shared object loaded by DT_NEEDED is used to
3639 resolve the reference in a regular object.
3641 2000-07-19 H.J. Lu <hjl@gnu.org>
3643 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3644 DT_DEPAUDIT and DT_AUDIT as strings.
3646 2000-07-19 Nick Clifton <nickc@cygnus.com>
3648 * format.c: Fix formatting.
3650 2000-07-19 H.J. Lu <hjl@gnu.org>
3652 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3654 2000-07-19 H.J. Lu <hjl@gnu.org>
3656 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3657 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3658 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3659 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3660 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3661 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3662 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3664 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3666 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3667 renamed functions from here...
3668 (assign_section_numbers): Use renamed functions.
3669 (prep_headers): Use renamed functions.
3671 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3672 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3673 * bfd-in2.h: Regenerate.
3675 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3677 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3678 parenthesis in if statement.
3680 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3682 Enable the support for Traditional MIPS.
3683 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3684 return ict_none appropriately for traditional mips targets.
3685 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3686 (STUB_MOVE): Conditionalize for traditonal mips.
3687 (STUB_LI16): Likewise.
3688 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3689 room for RTPROC header.
3690 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3691 the permission for the PT_DYNAMIC as read, write and execute.
3692 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3693 for traditonal mips.
3694 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3695 _DYNAMIC_LINKING for traditonal mips.
3696 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3697 in case of traditonal mips.
3698 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3699 entry is required. For a function if PLT is not required then set the
3700 corresponding hash table entry to 0.
3701 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3703 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3704 shared object set the value to 0.
3705 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3706 _DYNAMIC_LINKING for traditonal mips.
3707 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3708 for traditonal mips.
3710 2000-07-15 H.J. Lu <hjl@gnu.org>
3712 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3714 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3716 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3717 out a structure that is BFD_IN_MEMORY.
3719 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3721 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3722 bfd pointer. Print section id instead of bfd pointer for local
3723 syms. Prefix addend with `+' for global syms as well as local.
3724 Correct calculation of name component lengths.
3725 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3727 From David Huggins-Daines <dhd@linuxcare.com>
3728 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3729 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3730 (elf64_hppa_modify_segment_map): Likewise.
3732 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3734 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3735 addresses to be "naturally" sign extended. Return -1 if unknown.
3736 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3737 * bfd-in2.h: Regenerate.
3739 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3741 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3742 and ECOF_SIGNED_64 to list ways to extract an offset.
3743 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3744 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3746 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3747 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3749 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3751 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3752 bfd_get_start_address.
3753 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3754 (elf_swap_ehdr_out): Ditto.
3756 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3758 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3759 compatibility with older binutils.
3761 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3763 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3764 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3766 From Ryan Bradetich <rbradetich@uswest.net>
3767 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3768 (parse_line_table): Ditto.
3769 (_bfd_dwarf1_find_nearest_line): Ditto.
3770 * syms.c (cmpindexentry): Remove extra `*' from params.
3772 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3774 * elf32-mips.c (sort_dynamic_relocs): New Function.
3775 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3776 via qsort to sort the dynamic relocations in increasing r_symndx
3779 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3781 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3782 ATTRIBUTE_UNUSED to unused args.
3783 (get_opd): Likewise.
3784 (get_plt): Likewise.
3785 (get_dlt): Likewise.
3786 (get_stub): Likewise.
3787 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3788 (elf64_hppa_link_output_symbol_hook): Likewise.
3789 (elf64_hppa_check_relocs): Delete unused var.
3790 (elf64_hppa_size_dynamic_sections): Likewise.
3791 (elf64_hppa_finalize_opd): Likewise.
3792 (elf64_hppa_finalize_dynreloc): Likewise.
3793 (elf64_hppa_modify_segment_map): Likewise.
3794 (elf64_hppa_finish_dynamic_sections): Likewise.
3796 * elf-hppa.h (elf_hppa_final_write_processing): Add
3797 ATTRIBUTE_UNUSED to unused args.
3798 (elf_hppa_final_link_relocate): Likewise.
3799 (elf_hppa_record_segment_addrs): Add paretheses.
3800 (elf_hppa_relocate_section): Constify dyn_name.
3802 From David Huggins-Daines <dhd@linuxcare.com>
3803 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3804 rearrange case statement so that it gets preferred to 32-bit ones.
3806 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3807 asection->id instead of address of asection structure.
3808 (elf32_hppa_size_stubs): Likewise.
3810 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3811 for .init* and .fini*.
3813 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3814 and addends used in stub names to 32 bits.
3815 (elf32_hppa_size_stubs): Likewise.
3817 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3818 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3819 not bfd_put_64. Fix minor comment typo and formatting.
3821 Changes to create multiple linker stubs, positioned immediately
3822 before the section where they are required.
3823 * elf32-hppa.c: Don't include hppa_stubs.h.
3824 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3825 (elf32_hppa_stub_hash_table): Delete.
3826 (elf32_hppa_link_hash_entry): Delete.
3827 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3828 stub_hash_table, and store the struct here rather than a pointer.
3829 Delete output_symbol_count. Add offset array. Change
3830 global_value to a bfd_vma.
3831 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3832 (elf32_hppa_stub_hash_traverse): Delete.
3833 (elf32_hppa_name_of_stub): Delete.
3834 (elf32_hppa_link_hash_lookup): Delete.
3835 (elf32_hppa_link_hash_traverse): Delete.
3836 (elf32_hppa_stub_hash_table_init): Delete.
3837 (elf32_hppa_size_of_stub): Pass input section and offset rather
3838 than location and calculate location here. Don't pass name as all
3839 stubs are now the same size.
3840 (elf32_hppa_stub_hash_newfunc): Init new fields.
3841 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3843 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3844 comparing against ints. Rewrite stub handling code.
3845 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3846 Case enums to int before comparing against ints. Remove
3847 bfd_reloc_dangerous case.
3848 (elf32_hppa_build_one_stub): Rewrite.
3849 (elf32_hppa_size_one_stub): New function.
3850 (elf32_hppa_build_stubs): Rewrite.
3851 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3852 Rewrite stub-handling specific code.
3854 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3856 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3858 * hppa_stubs.h: Delete.
3859 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3860 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3861 * Makefile.in: Regenerate.
3863 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3866 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3868 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3869 and section name for bfd_reloc_notsupported error message.
3870 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3871 bfd_reloc_notsupported.
3872 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3874 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3875 undefined weak symbols for all relocs.
3876 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3877 offsets are relative to one past the delay slot.
3878 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3879 branch destination. Put addend into stub name too.
3880 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3881 adjust by 8 when deciding whether a linker stub is needed. Put
3882 addend into stub name as for above.
3884 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3885 various args and vars.
3886 (elf32_hppa_bfd_final_link_relocate): Here too.
3887 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3888 inner block var to avoid shadowing.
3890 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3892 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3893 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3894 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3896 * libhppa.h: Change practically all unsigned ints to plain ints.
3897 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3900 From Ryan Bradetich <rbradetich@uswest.net>
3901 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3902 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3904 From David Huggins-Daines <dhd@linuxcare.com>
3905 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3906 to the new OP_* ones.
3908 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3909 error exit. Bail out earlier on plabel relocs that we aren't
3910 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3911 string, and then don't free our copy.
3912 (elf32_hppa_build_one_stub): Make insn unsigned int.
3914 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3915 available with BL, not BE and BLE.
3917 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3918 code for elf arg relocs.
3919 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3920 argument with elf_link_hash_entry h. Handle undefined weak
3921 symbols. Move $global$ lookup from here...
3922 (elf32_hppa_relocate_section): ...to here. Return correct error
3923 message for non-handled relocs.
3924 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3925 wrong test was -0x3ffff to +0x40000.
3927 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3928 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3929 Handle them as such.
3930 (elf_hppa_relocate_insn): Fix a typo.
3932 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3933 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3934 assemble_17, assemble_21): Delete.
3935 Supply defines for all 64 possible opcodes.
3936 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3937 formats. Handle COMICLR.
3938 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3941 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3942 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3943 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3945 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3946 the local syms - did this code get deleted accidentally? Ignore
3947 undefined and undefweak syms.
3949 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3950 block. Use it instead of elf64_hppa_hash_table (info).
3951 (elf_hppa_final_link_relocate): Use hppa_info instead of
3952 elf64_hppa_hash_table (info).
3954 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3955 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3956 (hppa_rebuild_insn): Mask immediate bits here instead.
3957 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3959 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3961 * section.c (struct sec): Add id field. Tidy comment formatting.
3962 (bfd_make_section_anyway): Set id.
3963 (STD_SECTION): Init id too.
3964 Change CONST to const throughout.
3965 * archures.c (bfd_arch_info): Tidy comment.
3966 (bfd_arch_list): Change a CONST to const.
3967 * libbfd-in.h: Tidy comments and replace CONST with const.
3968 * elf-bfd.h: Likewise.
3969 * libbfd.h: Regenerate.
3970 * bfd-in2.h: Regenerate.
3971 * libcoff.h: Regenerate.
3973 2000-07-07 DJ Delorie <dj@redhat.com>
3975 * archive.c (_bfd_write_archive_contents): Add an informative
3978 2000-07-06 Kazu Hirata <kazu@hxi.com>
3980 * srec.c: Fix formatting.
3982 2000-06-05 DJ Delorie <dj@redhat.com>
3986 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3988 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3989 value of PC-relative offsets.
3991 2000-07-03 Jim Wilson <wilson@cygnus.com>
3993 * elf64-alpha.c (alpha_elf_size_info): New.
3994 (elf_backend_size_info): Define to alpha_elf_size_info.
3995 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3997 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3999 * elf32-mips.c: Include elf32-target.h again for the traditional
4002 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4004 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4005 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4006 (avr_info_to_howto_rela): Likewise.
4007 (elf32_avr_gc_mark_hook): Likewise.
4008 (elf32_avr_gc_sweep_hook): Likewise.
4009 (elf32_avr_relocate_section): Likewise.
4011 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4013 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4014 an external symbol for a non-shared, non-relocatable link.
4016 2000-07-03 Nick Clifton <nickc@redhat.com>
4018 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4019 is an external symbol.
4020 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4023 2000-07-03 Kazu Hirata <kazu@hxi.com>
4025 * reloc16.c: Fix formatting.
4027 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4029 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4030 to add a new target for traditional mips i.e
4031 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4032 * configure.in: Likewise.
4033 * configure: Rebuild.
4034 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4036 (bfd_elf32_tradlittlemips_vec): Likewise.
4037 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4038 to see that elfNN_bed does not get redefined even if the target file
4039 is included twice for a chip. See elf32-mips.c.
4041 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4043 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4044 (CLEANFILES): Add DEPA.
4045 * Makefile.in: Regenerate.
4047 2000-06-30 DJ Delorie <dj@cygnus.com>
4049 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4050 can't assume the PE header is at 0x80.
4052 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4054 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4056 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4058 * go32stub.h: Update stub.
4060 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4062 * archures.c (bfd_mach_avr5): Define.
4063 * bfd-in2.h (bfd_mach_avr5): Define.
4064 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4065 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4066 (compatible): Update comment. Add missing test.
4067 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4068 for avr2 and avr4. Simplify 8K wrap code.
4069 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4070 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4072 2000-06-26 Kazu Hirata <kazu@hxi.com>
4074 * coff-h8300.c: Fix formatting.
4075 * cpu-h8300.c: Likewise.
4077 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4079 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4080 for local symbols whose names are unknown.
4082 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4084 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4086 * Makefile.in: Regenerate.
4087 * doc/Makefile.in: Regenerate.
4089 2000-06-20 H.J. Lu <hjl@gnu.org>
4091 * Makefile.am: Rebuild dependency.
4092 * Makefile.in: Rebuild.
4094 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4096 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4097 (elf_backend_copy_indirect_symbol): Map to the new function.
4099 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4101 * archive.c (normalize): Correct pointer comparison when checking
4103 (bfd_bsd_truncate_arname): Likewise.
4104 (bfd_gnu_truncate_arname): Likewise.
4106 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4108 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4109 sections elf_{text,data}_{section,symbol}.
4110 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4111 (_bfd_mips_elf_hide_symbol): New function.
4112 (elf_backend_hide_symbol): Map to the new function.
4113 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4114 definitions of mips_elf_{text,data}_{section,symbol}.
4115 (mips_elf_local_relocation_p): Try to find the direct symbol
4116 based on new check_forced argument.
4117 (mips_elf_calculate_relocation): Use new version of
4118 mips_elf_local_relocation_p.
4119 (mips_elf_relocate_section): Likewise.
4120 (_bfd_mips_elf_relocate_section): Likewise.
4121 (mips_elf_sort_hash_table): Only assert that have enough GOT
4123 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4124 entry if the relocation based on the new external argument.
4125 (mips_elf_create_dynamic_relocation): Assert that we have a
4126 section contents allocated where we can swap out the dynamic
4128 (mips_elf_calculate_relocation): Find the real hash-table entry
4129 correctly by using h->root.root.type. Only create a dynamic
4130 relocation entry if the symbol is defined in a shared library.
4131 Create an external GOT entry for the GOT16 relocation if the
4132 symbol was forced local.
4133 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4134 dynamic index if the symbol was forced local.
4136 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4138 * elf32-mips.c: Fix typos in comments.
4140 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4142 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4145 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4147 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4148 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4149 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4150 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4151 (bfd_elf32_m68hc11_vec): Likewise.
4152 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4153 Supports 68hc11 & 68hc12 at the same time.
4154 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4156 (bfd_elf32_m68hc11_vec): Likewise.
4157 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4158 * archures.c (bfd_m68hc12_arch): Define and register in global list
4159 (bfd_m68hc11_arch): Likewise.
4160 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4161 BFD_RELOC_M68HC11_3B): Define.
4162 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4163 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4165 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4167 * elf_bfd.h (struct elf_backend_data): Add info argument to
4168 elf_backend_hide_symbol.
4169 (_bfd_elf_link_hash_hide_symbol): Likewise.
4170 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4171 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4172 * elflink.h (elf_link_add_object_symbols): Likewise.
4173 (elf_link_assign_sym_version): Likewise.
4175 2000-06-18 H.J. Lu <hjl@gnu.org>
4177 * coff-i386.c (coff_i386_reloc): Don't return in case of
4178 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4179 Compensate PE relocations when linking with non-PE object
4180 files to generate a non-PE executable.
4182 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4184 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4185 GOT entries if we're doing a static link or -Bsymbolic link.
4187 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4189 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4190 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4192 (elf_link_output_relocs): Likewise.
4193 (elf_reloc_link_order): Likewise.
4195 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4197 * archures.c (enum bfd_architecture): #define constants for
4198 PowerPc and RS6000 machine numbers.
4199 * bfd-in2.h: Regenerate.
4200 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4201 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4202 and RS6000 machine numbers using #defined constants from
4204 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4205 machine numbers using #defined constants from archures.c. Add
4206 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4207 64-bit words in 620 entry.
4208 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4210 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4212 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4214 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4215 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4216 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4218 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4220 * bfd-in.h (bfd_family_coff): Define.
4221 * bfd-in2.h: Regenerate.
4222 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4223 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4224 instead of bfd_target_coff_flavour.
4225 * cofflink.c (_bfd_coff_final_link): Likewise.
4226 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4227 exclude XCOFF files.
4228 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4230 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4231 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4232 * xcofflink.c (XCOFF_XVECP): Delete.
4233 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4234 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4235 bfd_xcoff_record_link_assignment,
4236 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4237 check for bfd_target_xcoff_flavour.
4239 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4241 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4243 (read_hdr): New function.
4244 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4245 of trying to extract individual registers. Set abfd->arch_info
4246 to match the architecture that created the core file.
4247 (rs6000coff_get_section_contents): Delete.
4248 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4250 2000-06-14 H.J. Lu <hjl@gnu.org>
4252 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4255 2000-06-13 H.J. Lu <hjl@gnu.org>
4257 * configure: Regenerate.
4259 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4261 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4264 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4266 * configure.in (VERSION): Update to show this is the CVS mainline.
4268 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4270 * elf32-d10v.c: Include elf/d10v.h
4271 (enum reloc_type): Delete.
4272 * elf32-d30v.c: Include elf/d30v.h
4273 (enum reloc_type): Delete.
4275 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4276 * Makefile.in: Regenerate.
4278 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4279 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4280 move HOWTOs into elf_howto_table.
4281 (R_386_standard, R_386_ext_offset): Define.
4282 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4283 (elf_i386_reloc_type_lookup): Modify calculation of index into
4284 elf_howto_table since we've removed the padding.
4285 (elf_i386_info_to_howto_rel): Likewise.
4286 (elf_i386_relocate_section): Likewise.
4288 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4290 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4292 2000-06-05 H.J. Lu <hjl@gnu.org>
4294 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4295 an error when seeing an undefined symbol with hidden/internal
4296 attribute. It is handled in *_relocate_section ().
4298 2000-06-05 H.J. Lu <hjl@gnu.org>
4300 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4301 indirect symbol for the ELF_LINK_NON_ELF bit.
4302 (elf_link_output_extsym): Don't output the indirect symbol even
4303 if the ELF_LINK_NON_ELF bit is set.
4305 2000-06-01 J.T. Conklin <jtc@redback.com>
4307 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4308 (i[3456]86-*-netbsdaout*): New target.
4309 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4310 (i[3456]86-*-openbsd*): Likewise.
4312 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4314 * trad-core.c: From hpux-core.c, include <dirent.h> or
4315 <sys/ndir.h> when possible.
4317 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4319 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4320 definitions. We must not assume they are sorted in the file
4321 according to their index numbers.
4323 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4325 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4326 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4327 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4329 2000-05-30 Nick Clifton <nickc@cygnus.com>
4331 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4332 80960CA, 80960MC as valid machine names.
4334 2000-05-30 H.J. Lu <hjl@gnu.org>
4336 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4337 visibility bits if the symbol is undefined. Correctly handle
4338 weak undefined symbols with hidden and internal attributes.
4340 * elflink.h (elf_link_add_object_symbols): Always turn the
4341 symbol into local if it has the hidden or internal attribute.
4343 2000-05-29 Philip Blundell <philb@gnu.org>
4345 * ppcboot.c: Add packed attribute if compiling with GCC.
4347 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4349 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4351 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4353 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4354 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4355 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4358 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4360 * Makefile.am: Update dependencies with "make dep-am"
4361 * Makefile.in: Regenerate.
4363 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4364 bindtextdomain): Replace defines with those from intl/libgettext.h
4365 to quieten gcc warnings.
4367 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4369 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4371 * archive.c (normalize, bfd_bsd_truncate_arname,
4372 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4373 file names with backslashes.
4375 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4378 * sysdep.h: Include filenames.h.
4380 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4382 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4384 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4386 * elf64-sparc.c (sparc64_elf_relax_section): New.
4387 (sparc64_elf_relocate_section): Optimize tail call into branch always
4389 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4390 (elf32_sparc_relax_section): New.
4392 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4394 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4395 Remove unusued variables.
4396 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4397 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4398 previous fix, so that shared libs really don't influence targets
4399 extension mask and memory model.
4401 2000-05-23 H.J. Lu <hjl@gnu.org>
4403 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4404 h->root.other not h->other.
4405 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4407 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4409 2000-05-23 H.J. Lu <hjl@gnu.org>
4411 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4412 undefined symbol with the non-default visibility attributes.
4413 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4414 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4415 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4416 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4417 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4418 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4419 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4420 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4421 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4422 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4423 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4425 2000-05-22 Richard Henderson <rth@cygnus.com>
4427 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4428 PCREL22, PCREL64I. Zero size of special relocs.
4429 (elf64_ia64_reloc_type_lookup): Likewise.
4430 (USE_BRL, oor_brl, oor_ip): New.
4431 (elf64_ia64_relax_section): New.
4432 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4433 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4434 (elf64_ia64_relocate_section): Likewise.
4435 (bfd_elf64_bfd_relax_section): New.
4436 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4437 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4438 * bfd-in2.h, libbfd.h: Regenerate.
4440 2000-05-22 Nick Clifton <nickc@cygnus.com>
4442 * configure.in : Add peigen.lo to MIPS PE targets.
4443 * configure: Regenerate.
4445 2000-05-22 Momchil Velikov <velco@fadata.bg>
4447 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4448 only if it is known for both input and output bfds. Separate
4449 error message strings as in some languages, it may be necessary
4450 to change more than one place in the string to change between
4453 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4454 endianess checks, call _bfd_generic_verify_endian_match() instead.
4456 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4458 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4460 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4461 endianess before checking bfd flavours.
4463 2000-05-22 H.J. Lu <hjl@gnu.org>
4465 * elflink.h (elf_link_output_extsym): Clear the visibility
4466 field for symbols not defined locally.
4468 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4470 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4471 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4472 (hppa_rebuild_insn): Mask immediate bits here instead.
4473 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4475 2000-05-18 Momchil Velikov <velco@fadata.bg>
4477 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4478 relocs for an executable, ensure that they are virtual addresses.
4480 2000-05-18 Jeffrey A Law (law@cygnus.com)
4482 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4484 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4485 Rick Gorton <gorton@scrugs.lkg.dec.com>
4487 * elflink.h: Add emitrelocations support: when enabled, relocation
4488 information and relocation sections are put into final output
4489 executables. If the emitrelocations flag is set, do the following:
4490 (elf_bfd_final_link): Emit relocation sections.
4491 (elf_link_input_bfd): Compute relocation section contents.
4492 (elf_gc_sections): Don't clean relocation sections.
4494 2000-05-16 Catherine Moore <clm@cygnus.com>
4496 * som.c (som_decode_symclass): Recognize weak symbols.
4498 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4500 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4501 read idata section only from dataoff.
4502 (pe_print_edata): Correctly check for valid eat_member.
4504 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4506 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4508 2000-05-14 Philip Blundell <philb@gnu.org>
4510 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4512 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4514 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4516 * peigen.c (pe_print_idata): Look for .idata section and print
4517 info even if data directory has zero entries. Read idata section
4518 starting from dataoff, and adjust all data offsets to suit. Cast
4519 all bfd_vma vars to unsigned long before passing to fprintf.
4520 * peigen.c (pe_print_edata): Similarly, look for .edata section
4521 and print info even if data directory has zero entries. Cast
4522 all bfd_vma vars to unsigned long before passing to fprintf.
4524 From Szabolcs Szakacsits <szaka@F-Secure.com>
4525 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4526 directory size which may be bogus.
4527 * peigen.c (pe_print_edata): Similarly.
4529 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4531 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4533 (copy_private_bfd_data): Allow for space possibly taken up by elf
4534 headers when calculating segment physical address from lma.
4536 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4538 * versados.c (versados_scan): Init stringlen and pass_2_done.
4540 * trad-core.c (trad_unix_core_file_p): Return
4541 bfd_error_wrong_format rather than bfd_error_file_truncated.
4543 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4544 add_data_entry. DataDirectory virtual address is relative.
4545 (pe_print_idata): Account for relative DataDirectory virtual
4546 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4547 (pe_print_edata): Similarly.
4549 From Szabolcs Szakacsits <szaka@F-Secure.com>
4550 * peigen.c (dir_names): Add Delay Import Directory.
4551 (pe_print_idata): Always search for bfd section containing
4552 idata address rather than looking up section name. Print this
4553 section name rather than .idata.
4554 (pe_print_edata): Similarly. Also print some fields as %08lx.
4555 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4558 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4560 * xcoff.h: Rename to xcoff-target.h
4561 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4562 * coff-rs6000.c: Ditto.
4563 * coff64-rs6000.c: Ditto.
4564 * coff-pmac.c: Ditto.
4565 * Makefile.in: Regenerate.
4567 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4569 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4570 Change U802TOC64MAGIC to U803XTOCMAGIC.
4572 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4574 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4575 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4576 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4578 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4580 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4582 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4584 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4585 hidden and internal symbols.
4586 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4588 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4589 assign a PLT or GOT entry to symbols with hidden and
4590 internal visibility.
4592 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4594 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4596 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4598 2000-05-02 H.J. Lu <hjl@gnu.org>
4600 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4603 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4605 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4606 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4608 * Makefile.in: Regenerate.
4610 2000-05-01 Jim Wilson <wilson@cygnus.com>
4612 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4613 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4614 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4615 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4616 * Makefile.in: Rebuild.
4618 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4620 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4621 doesn't work very well.
4623 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4624 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4625 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4626 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4627 (elf_hppa_info_to_howto): Likewise.
4628 (elf_hppa_info_to_howto_rel): Likewise.
4629 (elf_hppa_reloc_type_lookup): Likewise.
4630 (elf_hppa_is_local_label_name): Likewise.
4631 (elf_hppa_fake_sections): Likewise.
4632 (elf_hppa_final_write_processing): Likewise.
4633 (elf_hppa_howto_table): Fully initialise all entries.
4634 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4635 (elf_hppa_info_to_howto): Likewise.
4636 (elf_hppa_info_to_howto_rel): Likewise.
4637 (elf_hppa_reloc_type_lookup): Likewise.
4638 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4639 elf_hppa_unmark_useless_dynamic_symbols,
4640 elf_hppa_remark_useless_dynamic_symbols,
4641 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4642 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4643 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4644 elf32-hppa.c mess is cleaned up.
4645 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4646 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4647 r_field then call hppa_field_adjust inline func with variable
4648 r_field arg, instead call hppa_field_adjust with fixed arg.
4649 In case R_PARISC_PCREL22F, don't set r_field.
4650 (elf_hppa_relocate_insn): Change args and return type to unsigned
4651 int. Call re_assemble_* funcs to do the work.
4653 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4656 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4658 (sign_extend): Mask first before sign extending.
4659 (low_sign_extend): Rewrite without condition expression.
4660 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4661 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4662 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4663 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4664 result as function return value rather than through pointer arg.
4665 Accept unsigned int args, and return unsigned int.
4666 (re_assemble_3): New. Combines function of dis_assemble_3 with
4667 re-assembly of opcode and immediate.
4668 (re_assemble_12): Likewise.
4669 (re_assemble_16): Likewise.
4670 (re_assemble_17): Likewise.
4671 (re_assemble_21): Likewise.
4672 (re_assemble_22): Likewise.
4673 (hppa_field_adjust): Rewrite and document, paying attention to
4674 size of types and signed/unsigned issues.
4675 (get_opcode): Shift before masking.
4676 (FDLW): Rename to FLDW.
4677 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4678 (hppa_rebuild_insn): Change args and return value to unsigned
4679 int. Make use of re_assemble_*. Correct case 11.
4681 * dep-in.sed: Handle ../opcodes/.
4682 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4683 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4684 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4685 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4686 elfarm-nabi.lo dependencies outside of auto-dependency area.
4687 Regenerate dependencies.
4688 * Makefile.in: Regenerate.
4690 * configure.in (TRAD_HEADER): Test non-null before
4692 * configure: Regenerate.
4694 * reloc.c: Fix mis-spelling in comment.
4696 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4698 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4699 * vms.c (vms_openr_next_archived_file): Return NULL.
4701 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4703 * coffcode.h Copy changes mistakenly done to libcoff.h in
4706 2000-04-29 Andreas Jaeger <aj@suse.de>
4708 * libbfd-in.h: Correctly check GCC version.
4709 * bfd-in.h: Likewise.
4710 * libhppa.h: Likewise.
4711 * libbfd.h: Regenerate.
4712 * bfd-in2.h: Regenerate.
4714 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4716 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4717 coffdu-rs6000.{lo,c}.
4718 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4720 * Makefile.in: Regenerate.
4721 * xcoff.h: New file.
4722 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4723 * coff-rs6000.c: Move all declarations and defines that are
4724 common to the xcoff backends into xcoff.h
4725 * coff64-rs6000.c: Ditto,
4727 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4729 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4730 _bfd_coff_force_symnames in strings and
4731 _bfd_coff_debug_string_prefix_length to their default values.
4732 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4734 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4736 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4737 _bfd_coff_force_symnames in strings and
4738 _bfd_coff_debug_string_prefix_length to their default values.
4740 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4742 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4743 Check local_got_refcounts before dereferencing.
4745 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4746 before deciding we don't need R_PPC_PLT32 relocation.
4747 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4750 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4752 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4754 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4755 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4756 (elf_i386_relocate_section): Allow for .plt to go missing.
4757 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4758 can use a relative reloc for got as elf_i386_relocate_section.
4759 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4761 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4763 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4765 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4767 * Makefile.am (coff64-rs6000.lo): New rule.
4768 * Makefile.in: Regenerate.
4769 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4770 xcoff_is_local_label_name, xcoff_rtype2howto,
4771 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4772 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4773 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4774 (NO_COFF_SYMBOLS): Define.
4775 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4776 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4778 (MINUS_ONE): New macro.
4779 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4781 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4782 coff_SWAP_aux_out): Map to the new functions.
4783 * coff64-rs6000.c: New file.
4784 * libcoff.h (bfd_coff_backend_data): Add new fields
4785 _bfd_coff_force_symnames_in_strings and
4786 _bfd_coff_debug_string_prefix_length.
4787 (bfd_coff_force_symnames_in_strings,
4788 bfd_coff_debug_string_prefix_length): New macros for above fields.
4789 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4790 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4791 of using coff_swap_sym_in directly.
4792 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4793 (coff_set_flags) Set magic for XCOFF64.
4794 (coff_compute_section_file_positions): Add symbol name length to
4795 string section length if bfd_coff_debug_string_prefix_length is
4797 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4798 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4799 using coff_swap_lineno_in directly.
4800 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4801 and _bfd_coff_debug_string_prefix_length fields.
4802 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4803 symbol names into strings table when
4804 bfd_coff_force_symnames_in_strings is true.
4805 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4806 SET_RELOC_VADDR): New macros.
4807 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4808 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4810 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4811 changes within RS6000COFF_C specific code.
4812 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4813 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4814 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4815 Extend existing hack on target name.
4816 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4818 * coff-tic54x.c (ticof): Keep up to date with new fields
4819 in bfd_coff_backend_data.
4820 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4821 targ_selvecs to include rs6000coff64_vec for rs6000.
4822 * configure.in: Add rs6000coff64_vec case.
4823 * cpu-powerpc.c: New bfd_arch_info_type.
4825 2000-04-24 Jeffrey A Law (law@cygnus.com)
4827 * config.bfd: Only disable elf32-hppa vectors, not all of the
4828 BSD and OSF configuration support. Provide (disabled) clauses
4830 * configure.in: Add clause for PA64 support.
4831 * configure: Rebuilt.
4833 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4834 (bfd_elf64_hppa_vec): Declare.
4836 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4837 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4838 (elf64-hppa.lo): Add dependencies.
4839 * Makefile.in: Rebuilt.
4841 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4843 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4845 * libhppa.h (dis_assemble_16): New function.
4846 (pa_arch): Added pa20w element.
4848 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4850 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4851 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4852 bfd_elf64_slurp_reloc_table.
4854 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4855 definitions to get external names.
4856 (elf_write_relocs): Renamed from write_relocs and make global.
4857 (elf_slurp_reloc_table): Make global.
4858 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4860 * archive.c (hpux_uid_gid_encode): New function.
4861 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4862 defined and the ID is greater than 99999.
4863 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4864 special uid/gid fields into 32 bit values.
4866 2000-04-21 Matthew Green <mrg@cygnus.com>
4868 * config.bfd: Add NetBSD/sparc64 support.
4870 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4871 David Mosberger <davidm@hpl.hp.com>
4872 Timothy Wall <twall@cygnus.com>
4873 Jim Wilson <wilson@cygnus.com>
4875 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4876 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4877 (BFD64_BACKENDS): Add elf64-ia64.lo.
4878 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4879 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4880 * Makefile.in: Rebuild.
4881 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4882 (bfd_ia64_arch): Declare.
4883 (bfd_archures_list): Add bfd_ia64_arch.
4884 * bfd-in2.h: Rebuild.
4885 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4886 * configure: Rebuild.
4887 * configure.host: (ia64-*-linux*): New host.
4888 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4889 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4890 * elf.c (prep_headers): Add bfd_arch_ia64.
4891 * libbfd.h: Rebuild.
4892 * reloc.c: Add IA-64 relocations.
4893 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4895 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4896 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4898 2000-04-21 Richard Henderson <rth@cygnus.com>
4900 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4901 contents when performing a partial link.
4902 (bfd_elf_d30v_reloc_21): Likewise.
4904 2000-04-20 H.J. Lu <hjl@gnu.org>
4906 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4907 patch to symbols defined by a shared object.
4908 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4910 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4913 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4914 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4916 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4918 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4919 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4920 (coff-ia64.lo): Add dependency.
4921 * Makefile.in: Regenerate.
4922 * coff-ia64.c: New file.
4923 * efi-app-ia32.c: Ditto.
4924 * efi-app-ia64.c: Ditto.
4925 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4926 (coff_set_flags): Ditto.
4927 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4928 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4929 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4930 * configure: Regenerate.
4931 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4932 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4933 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4934 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4935 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4936 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4937 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4938 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4939 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4940 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4941 (GET_PDATA_ENTRY): Ditto.
4942 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4943 data_start. Use above macros to read fields that are 64 bit wide for
4944 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4945 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4946 FileAlignment and SectionAlignment to minimum alignment if they
4948 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4949 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4950 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4951 Use above macros to write fields that are 64 bit wide for
4953 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4954 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4955 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4956 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4957 begin address, end address, and unwind info address only. Use
4958 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4960 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4961 HIGH3ADJ relocation names.
4962 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4963 * targets.c: Declare bfd_efi_app_ia32_vec and
4964 bfd_efi_app_ia64_vec.
4965 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4966 bfd_efi_app_ia64_vec.
4968 2000-04-17 Timothy Wall <twall@cygnus.com>
4970 * bfd-in2.h: Add prototypes for tic54x load page access.
4971 * bfd-in.h: Regenerate.
4972 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4973 in customized _set_arch_mach function.
4974 * coffcode.h (coff_set_alignment_hook): Set section load page if
4975 the appropriate macro is defined.
4976 (write_object_contents): Read section load page.
4978 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4980 * elf32-hppa.h: Update copyright date.
4982 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4983 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4985 * elf32-d30v.c (MAX32): Don't use LL suffix.
4986 (MIN32): Define in terms of MAX32.
4987 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4989 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4992 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4994 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4996 * dep-in.sed: Match space before file name, not after.
4997 * Makefile.am: Regenerate dependencies.
4998 * Makefile.in: Regenerate.
5000 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5001 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5002 extend without an if statement.
5004 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5006 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5008 * elf32-mips.c (gprel16_with_gp): Likewise.
5009 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5010 here using -0x40000, not (int)0xfffc0000.
5011 (elf32_hppa_size_of_stub): Likewise.
5013 2000-04-11 Timothy Wall <twall@cygnus.com>
5015 * coff-tic54x.c: Now builds with all targets.
5016 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5017 * Makefile.in: Regenerate.
5018 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5019 unitialized variable.
5021 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5023 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5024 --enable-build-warnings option.
5025 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5026 * Makefile.in, configure: Re-generate.
5028 2000-04-07 Nick Clifton <nickc@cygnus.com>
5030 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5031 BFD_RELOC_THUMB_PCREL_BLX.
5033 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5034 R_ARM_XPC25 and R_ARM_THM_PC22.
5036 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5037 R_ARM_XPC25 and R_ARM_THM_XPC22.
5038 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5039 R_ARM_[XPC25|THM_XPC22].
5041 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5042 elf/arm-oabi.h to elf/arm.h
5044 * Makefile.am: Fix dependency for elfarm-oabi.c
5045 * Makefile.in: Regenerate.
5047 * bfd-in2.h: Regenerate.
5048 * libbfd.h: Regenerate.
5050 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5052 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5053 and restore it on failure. Release newly allocated tdata on
5056 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5058 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5059 (decode_line_info): Set it. Report error if unit->line_offset is
5060 equal to or larger than it.
5062 2000-04-07 Timothy Wall <twall@cygnus.com>
5064 * targets.c: Added vecs for tic54x.
5065 * reloc.c: Added relocs for tic54x.
5066 * libbfd.h: Regenerated.
5067 * configure: Add TI COFF vecs for tic54x.
5068 * configure.in: Ditto.
5069 * config.bfd (targ_cpu): Recognize new tic54x target.
5070 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5071 * bfd-in2.h: Add tic54x target and relocations.
5072 * Makefile.am, Makefile.in: Add tic54x target.
5073 * archures.c (bfd_archures_list): Add tic54x target.
5074 * coff-tic54x.c: New.
5075 * cpu-tic54x.c: New.
5077 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5079 * elfcore.h (elf_core_file_p): call backend_object_p which
5080 thereby gets an opportunity to update the arch/machine type.
5082 2000-04-06 Timothy Wall <twall@cygnus.com>
5084 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5085 class. Handle SEC_CLINK and SEC_BLOCK flags.
5086 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5087 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5089 2000-04-06 Nick Clifton <nickc@cygnus.com>
5091 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5092 EF_INTERWORK if this is an unknown EABI.
5093 (elf32_arm_merge_private_bfd_data): Check EABI version
5094 numbers. Only check EF_xxx flags if the EABI version number
5096 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5097 if the EABI version number is unknown.
5098 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5099 if the EABI version number is unknown.
5101 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5103 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5104 BFD_RELOC_SH_LOOP_END.
5105 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5106 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5107 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5108 (sh_elf_reloc_loop): New function.
5109 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5111 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5112 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5113 * bfd-in2.h, libbfd.h: Regenerate.
5115 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5117 * po/bfd.pot: Regenerate.
5119 * Makefile.am: Remove extraneous mkdep comment.
5120 (MKDEP): Use gcc -MM rather than mkdep.
5121 (DEP): Quote when passing vars to sub-make. Add warning
5123 (DEP1): Rewrite for "gcc -MM".
5124 (CLEANFILES): Add DEP2.
5125 Update dependencies.
5126 * Makefile.in: Regenerate.
5128 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5130 * configure.in: Added corefile support for AIX 4.3. In particular,
5131 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5132 compiling rs6000-core.c.
5133 * configure: Regenerated.
5135 2000-04-03 H.J. Lu <hjl@gnu.org>
5137 * cache.c (bfd_open_file): Unlink the output file only if
5138 it has non-zero size.
5140 2000-04-01 Ken Block USG <block@zk3.dec.com>
5142 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5143 relative relocations for non-loaded sections in shared objects.
5144 (elf64_alpha_check_relocs): Similarly.
5146 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5148 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5149 BFD_RELOC_16 to switch for extended relocs.
5150 (MY_swap_ext_reloc_in): New.
5151 (MY_swap_ext_reloc_out): New.
5152 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5153 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5154 (NAME(aout,squirt_out_relocs)): Similarly use
5155 MY_swap_ext_reloc_out.
5156 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5158 2000-04-03 Kazu Hirata <kazu@hxi.com>
5160 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5161 the R_PCRWORD_B case.
5163 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5165 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5169 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5171 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5172 HOWTO references to bfd_elf_generic_reloc, that have
5173 partial_inplace == true, now use the new function. The function
5174 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5175 extends its fixes to the R_M32R_{16,24,32} relocs.
5176 The new logic in m32r_elf_lo16_reloc() has been removed, and
5177 it instead calls the new routine to obtain that functionality.
5179 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5181 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5182 elf32_avr_check_relocs, avr_final_link_relocate,
5183 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5184 elf32_avr_object_p): Add prototypes.
5185 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5186 (bfd_elf_avr_final_write_processing): Make static.
5188 2000-03-27 Denis Chertykov <denisc@overta.ru>
5190 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5191 * archures.c (bfd_architecture): Add AVR architecture.
5192 (bfd_archures_list): Add reference to AVR architecture info.
5193 * elf.c (prep_headers): Handle bfd_arch_avr.
5194 * reloc.c: Add various AVR relocation enums.
5195 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5197 * Makefile.am: Add support for AVR elf.
5198 * configure.in: Likewise.
5199 * config.bfd: Likewise.
5200 * Makefile.in: Regenerate.
5201 * configure: This too.
5202 * bfd-in2.h: And this.
5203 * libbfd.h: And this.
5205 2000-03-24 H.J. Lu <hjl@gnu.org>
5207 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5208 (elf64_alpha_find_reloc_at_ofs): Likewise.
5210 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5212 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5213 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5214 allowable range used to be -2**(n-1) to 2**n-1.
5215 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5216 "boolean overflow" with "bfd_reloc_status_type flag".
5218 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5220 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5222 2000-03-14 Kazu Hirata <kazu@hxi.com>
5224 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5225 of shrinks properly, including the last reloc.
5227 2000-03-13 Kazu Hirata <kazu@hxi.com>
5229 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5232 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5234 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5235 a format mismatch rather than an "error" from bfd_read such as
5236 bfd_error_file_truncated.
5238 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5240 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5241 sign-extension and big-endian compensation for
5242 R_MIPS_64 even in ld -r.
5244 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5246 * elf32-mips.c (mips_elf_next_relocation): Rename from
5247 mips_elf_next_lo16_relocation, and generalize to look
5248 for any relocation type.
5249 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5250 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5251 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5252 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5253 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5254 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5255 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5256 (mips_rtype_to_howto): Likewise.
5257 (mips_elf_calculate_relocation): Handle new relocs.
5258 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5259 are paired. The addend for R_MIPS_GNU_REL16_S2
5260 is shifted right two bits.
5262 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5264 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5265 comment, and ensure it doesn't happen again.
5266 (bfd_install_relocation): Same here.
5267 (_bfd_relocate_contents): Don't bother assigning unused signmask
5268 shift result. Fix typos in comments.
5269 Remove trailing whitespace throughout file.
5271 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5273 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5274 * bfd-in2.h: Rebuild.
5276 2000-03-06 Nick Clifton <nickc@cygnus.com>
5278 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5280 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5281 (SIZEOF_ILF_STRINGS): Redefine.
5282 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5283 relative reloc, as opposed to a section relative reloc.
5284 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5286 Add length of symbol's prefix to string pointer.
5287 Store a pointer to the symbol in the symbol pointer table.
5288 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5289 Initialise the symbol pointer table.
5290 Store the hint in the Hint/Name table.
5291 Make the jump reloc be symbol realtive, not section relative.
5292 Create an import symbol for imported code.
5294 2000-03-06 Catherine Moore <clm@cygnus.com>
5296 * elf.c (swap_out_syms): Check for null type_ptr.
5298 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5300 * aout-target.h (MY(write_object_contents)): Remove unused
5301 and unusable "#if CHOOSE_RELOC_SIZE".
5302 * pc532-mach.c (MY(write_object_contents)): Ditto.
5303 * netbsd.h (MY(write_object_contents)): Ditto.
5304 * hp300hpux.c (MY(write_object_contents)): Ditto.
5305 * freebsd.h (MY(write_object_contents)): Ditto.
5306 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5308 2000-02-29 H.J. Lu <hjl@gnu.org>
5310 * peicode.h (jtab): Make it static.
5312 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5313 defined and COFF_IMAGE_WITH_PE is not defined.
5314 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5315 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5317 2000-03-01 Nick Clifton <nickc@cygnus.com>
5319 * coff-arm.c (bfd_arm_process_before_allocation): Make
5320 'symndx' signed to prevent compile time warning.
5322 * coff-mcore.c: Remove unused prototype for pe_object_p.
5324 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5325 functions that are not used when COFF_IMAGE_WITH_PE is
5327 (struct sh_opcode): Change type of 'flags' field to unsigned
5328 long so that it can hold the USESAS flag.
5330 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5332 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5335 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5337 Remove unusued variables and code.
5338 (elf_backend_add_symbol_hook): Fix prototype.
5340 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5343 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5346 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5348 Remove unusued variables and code.
5349 (elf_backend_add_symbol_hook): Fix prototype.
5351 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5353 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5354 to unused function parameter.
5356 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5358 Use EMPTY_HOWTO to initialise empty howto slots.
5359 Remove unused variables.
5361 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5363 2000-03-01 H.J. Lu <hjl@gnu.org>
5365 * aoutx.h (aout_link_input_section_std): Pass "true" to
5366 the undefined_symbol callback.
5367 (aout_link_input_section_ext): Likewise.
5368 * bout.c (get_value): Likewise.
5369 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5370 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5372 (alpha_relocate_section): Likewise.
5373 * coff-arm.c (coff_arm_relocate_section): Likewise.
5374 * coff-i960.c (coff_i960_relocate_section): Likewise.
5375 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5376 * coff-mips.c (mips_relocate_section): Likewise.
5377 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5378 * coff-sh.c (sh_relocate_section): Likewise.
5379 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5380 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5381 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5382 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5383 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5384 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5385 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5386 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5387 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5388 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5389 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5390 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5391 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5392 * elflink.h (elf_link_output_extsym): Likewise.
5393 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5394 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5395 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5397 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5398 undefined_symbol callback when building shared library with
5399 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5401 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5402 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5403 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5404 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5405 (elf32_mips_get_relocated_section_content): Likewise.
5406 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5407 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5408 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5409 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5411 2000-02-28 Nick Clifton <nickc@cygnus.com>
5413 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5414 * Makefile.in: Regenerate.
5416 * configure.in: Add support for mips and sh pe vectors.
5417 * configure: regenerate.
5419 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5422 * targets.c: Add mips and sh pe vectors.
5424 * libpei.h (coff_final_link_postscript): Only define if not
5427 * coffcode.h: Add support for WinCE magic numbers.
5429 * peigen.c (pe_print_reloc): Update comment and rearrange
5430 appending of newline character.
5432 * peicode.h: Add support for Image Library Format.
5433 (pe_ILF_vars): Structure containing data used by ILF code.
5434 (pe_ILF_make_a_section): New function. Create a section based
5436 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5438 (pe_ILF_make_a_symbol): New function. Create a symbol based
5440 (pe_ILF_save_relocs): New function. Store the relocs created
5441 by pe_ILF_make_a_reloc in a section.
5442 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5444 (pe_ILF_object_p): New function. Return a bfd_target pointer
5446 (pe_bfd_object_p): If an ILF object is detected call
5447 pe_ILF_object_p on it.
5449 * coff-arm.c: Add support for WinCE relocs which are different
5450 from normal ARM COFF relocs.
5451 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5453 * coff-sh.c: Add support for sh-pe target.
5454 * pe-sh.c: New file. Support code for sh-pe target.
5455 * pei-sh.c: New file. Support code for sh-pe target.
5457 * pe-mips.c: New file. Support code for mips-pe target.
5458 * pei-mips.c: New file. Support code for mips-pe target.
5460 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5462 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5463 architecture if the object causing the bump is dynamic.
5464 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5465 and also don't it for memory ordering.
5466 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5468 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5470 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5471 calling bfd_get_section_size_before_reloc.
5472 (decode_line_info): Likewise.
5473 (_bfd_dwarf2_find_nearest_line): Likewise.
5475 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5477 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5478 name of the libtool directory.
5479 * Makefile.in: Rebuild.
5481 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5483 * som.c (SOM_HOWTO): Define.
5484 (som_hppa_howto_table): Use it.
5486 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5488 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5490 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5492 2000-02-24 Catherine Moore <clm@cygnus.com>
5494 * som.c (som_misc_symbol_info): Add field
5496 (som_bfd_derive_misc_symbol_info): Initialize
5498 (som_build_and_write_symbol_table): Keep track
5499 of secondary_def field.
5500 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5501 if secondary_def field is set.
5502 (som_bfd_ar_write_symbol_stuff): Initialize
5505 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5507 * dwarf2.c (read_address): Read 16-bits addresses.
5508 (parse_comp_unit): Accept addr_size == 2.
5510 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5512 * bfd-in.h: Update copyright date.
5514 2000-02-23 Linas Vepstas <linas@linas.org>
5516 * cpu-i370.c: New file.
5517 * elf32-i370.c: New file.
5518 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5519 (bfd_i370_arch): New.
5520 (bfd_archures_list): Add bfd_i370_arch.
5521 * elf.c (prep_headers): Add bfd_arch_i370.
5522 * Makefile.am: Add support for IBM 370 elf.
5523 * config.bfd: Likewise.
5524 * configure.in: Likewise.
5525 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5526 * reloc.c (bfd_reloc_code_type): Likewise.
5527 * targets.c: Likewise.
5529 * Makefile.in: Regenerate.
5530 * configure: Regenerate.
5531 * bfd-in2.h: Regenerate.
5533 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5535 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5536 invalid relocation types, and change them to R_386_NONE.
5538 2000-02-22 H.J. Lu <hjl@gnu.org>
5540 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5541 not defined, don't add a second ELF_VER_CHR.
5543 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5544 symbols converted to local symbols even when stripping all
5546 (elf_link_output_extsym): Process global symbols converted to
5547 local symbols even if they are being stripped.
5549 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5551 * archures.c (bfd_octets_per_byte): Return unsigned int.
5552 (bfd_arch_mach_octets_per_byte): Ditto.
5553 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5555 * section.c (bfd_get_section_size_before_reloc): Quell signed
5556 vs. unsigned comparison warning.
5557 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5558 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5559 change. What was I thinking?
5560 * bfd-in2.h: Regenerate.
5562 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5563 (elf_gc_sections): Same here.
5564 (elf_gc_common_finalize_got_offsets): And here.
5566 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5568 ELF HPPA doesn't work at present; remove it until it does.
5569 * config.bfd: Comment out setting targ_defvec to
5571 * Makefile.am: Rebuild dependencies.
5572 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5573 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5574 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5575 * Makefile.in: Rebuild.
5576 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5578 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5580 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5581 is no bfd_free(). Revert bfd_free part of previous change.
5583 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5585 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5587 (coff_compute_section_file_positions): Use bfd_free to pair
5589 (coff_write_object_contents): Likewise.
5591 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5592 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5594 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5596 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5597 (xcoff_ar_file_hdr_big): New structure.
5598 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5599 (xcoff_ar_hdr_big): New structure.
5600 (SIZEOF_AR_HDR_BIG): New macro.
5601 (xcoff_big_format_p): New macro.
5602 (xcoff_ardata_big): New macro.
5603 (arch_xhdr_big): New macro.
5604 (xcoff_slurp_armap): Handle large archives.
5605 (xcoff_archive_p): Detect large archives.
5606 (xcoff_read_ar_hdr): Handle large archives.
5607 (xcoff_openr_next_archived_file): Handle large archives.
5608 (xcoff_generic_stat_arch_elt): Handle large archives.
5609 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5610 (xcoff_write_armap_big): New function.
5611 (xcoff_write_armap): New function, dispatch to _old or _big.
5612 (xcoff_write_archive_contents_old): Rename from
5613 xcoff_write_archive_contents.
5614 (xcoff_write_archive_contents_big): New function.
5615 (xcoff_write_archive_contents): New function, dispatch to _old or
5618 2000-02-18 Richard Henderson <rth@cygnus.com>
5620 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5621 and hide_symbol members.
5622 (elf_link_hash_copy_indirect): Remove.
5623 (elf_link_hash_hide_symbol): Remove.
5624 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5625 and elf_backend_hide_symbol.
5626 (_bfd_elf_link_hash_copy_indirect): Declare.
5627 (_bfd_elf_link_hash_hide_symbol): Declare.
5628 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5629 (_bfd_elf_link_hash_hide_symbol): Likewise.
5630 (_bfd_elf_link_hash_table_init): Don't init killed members.
5631 * elflink.h (elf_link_add_object_symbols): Use the bed function
5632 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5633 (elf_link_assign_sym_version): Likewise.
5634 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5635 (elf_backend_hide_symbol): Likewise.
5636 (elfNN_bed): Update for new members.
5638 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5640 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5641 STACK_END_ADDR): Define for new core file format.
5642 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5643 for handling the vagaries of the various core file structures used
5644 by AIX over the years.
5645 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5646 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5647 core_dumpx structure.
5649 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5651 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5652 (bfd_mach_sh3_dsp): Likewise.
5653 (bfd_mach_sh4): Reinstate.
5654 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5655 * bfd-in2.h: Regenerate.
5656 * coff-sh.c (struct sh_opcode): flags is no longer short.
5657 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5658 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5659 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5660 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5661 (sh_opcodes): No longer const.
5662 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5663 (sh_insn_uses_reg): Check for USESAS and USESR8.
5664 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5665 (_bfd_sh_align_load_span): Return early for SH4.
5666 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5667 Take into account that field b of a parallel processing insn
5668 could be mistaken for a separate insn.
5669 * cpu-sh.c (arch_info_struct): New array elements for
5670 sh2, sh-dsp and sh3-dsp.
5671 Reinstate element for sh4.
5672 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5673 (SH4_NEXT): Reinstate.
5674 (SH3_NEXT, SH3E_NEXT): Adjust.
5675 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5676 * elf32-sh.c (sh_elf_set_private_flags): New function.
5677 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5678 (sh_elf_merge_private_data): New function.
5679 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5680 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5681 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5682 sh_elf_merge_private_data.
5684 2000-02-13 Richard Henderson <rth@cygnus.com>
5686 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5687 hide_symbol members.
5688 (elf_link_hash_copy_indirect): New.
5689 (elf_link_hash_hide_symbol): New.
5690 * elflink.h (elf_link_add_object_symbols): Break out copy from
5691 indirect new new symbol to elf.c.
5692 (elf_link_assign_sym_version): Break out privatization of
5693 non-exported symbol to elf.c.
5694 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5695 (_bfd_elf_link_hash_hide_symbol): New.
5696 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5698 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5700 * section.c (_bfd_strip_section_from_output): Add info parameter.
5701 If it passed as non-NULL, use it to check whether any input BFD
5702 has an input section which uses this output section. Change all
5704 * bfd-in2.h: Rebuild.
5706 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5707 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5709 * bfd-in2.h: Rebuild.
5711 2000-02-10 Timothy Wall <twall@cygnus.com>
5713 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5714 allow final modifications of swapped-in symbol.
5715 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5716 * coffcode.h (coff_write_relocs): Use macro
5717 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5718 symbol index should be set to -1.
5720 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5722 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5723 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5724 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5725 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5726 sh_insns_uses_or_sets_freg): New functions.
5727 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5728 * (sh_insns_conflict): Use new functions and new macros to
5729 detect conflicts when two instructions both set same integer registers,
5730 both set same fp register, and both set special register.
5732 2000-02-09 Timothy Wall <twall@cygnus.com>
5734 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5735 swapping in sections, so that the swapping routines have access to
5738 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5740 * coff-go32.c: Update comment. Update copyright.
5742 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5744 * syms.c (bfd_decode_symclass)
5745 Two new class characters were added - 'V' and 'v'. The
5746 meaning of 'W' is now restricted to just weak non-object
5747 symbols. This allows differentiation between, for example,
5748 weak functions vs weak objects. nm for example now dumps:
5750 'w' = weak unresolved
5751 'V' = weak global object
5752 'v' = weak unresolved object
5754 (bfd_is_undefined_symclass): New function. Return true if the
5755 given symbol class represents and undefined/unresolved symbol.
5757 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5760 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5762 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5763 STT_ARM_16BIT flag set, but it is not attached to a data object
5764 return STT_ARM_16BIT so that it will be treated as code by the
5767 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5769 * coff-i386.c (i3coff_object_p): Remove prototype.
5772 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5773 to name. Update copyright.
5775 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5776 assignment to avoid warning. Update copyright.
5778 2000-01-24 Robert Lipe (robertl@sco.com)
5780 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5781 instead of using GNU C extension.
5783 2000-01-21 Nick Clifton <nickc@cygnus.com>
5785 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5786 amount from a bfd_in_memory structure.
5787 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5790 2000-01-14 Nick Clifton <nickc@cygnus.com>
5792 * linker.c (default_indirect_link_order): oops - fix incorrectly
5793 applied patch from Tim Wall.
5795 2000-01-13 Timothy Wall (twall@tiac.net>
5797 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5798 = scnhsz, filhsz, relsz, aoutsz, etc)
5800 * coffswap.h: Ditto.
5802 2000-01-13 Nick Clifton <nickc@cygnus.com>
5804 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5805 interwork thumb to arm stub.
5807 2000-01-13 Timothy Wall (twall@tiac.net>
5809 * archures.c (bfd_octets_per_byte): New function: Return
5811 (bfd_arch_mach_octets_per_byte): New function: Return target
5814 * section.c: Distinguish between octets and bytes for usage of
5815 _cooked_size, _raw_size, and output_offset. Clarify
5816 description of bfd_set_section_contents.
5818 * bfd-in2.h: Regenerate.
5820 * coffgen.c: Indicate that the offset parameter is in bytes, not
5823 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5824 where appropriate to get the octet offset when calling
5825 bfd_set_section_contents.
5826 (bfd_coff_reloc_link_order): Ditto.
5828 * linker.c (bfd_generic_reloc_link_order): Ditto.
5829 (_bfd_default_link_order): Ditto.
5831 * reloc.c (bfd_perform_relocation): Distinguish between octets
5832 and bytes. Use octets when indexing into octet data; use bytes
5833 when calculating target addresses.
5834 (bfd_install_relocation): Ditto.
5836 * srec.c (srec_write_section): Ditto.
5838 2000-01-13 Nick Clifton <nickc@cygnus.com>
5840 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5841 3 to 2. This allows 4 byte sized sections, which is necessary for
5842 dlltool to build functioning DLLs.
5844 2000-01-10 Philip Blundell <pb@futuretv.com>
5846 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5847 (arm*-*-conix*): New target.
5849 2000-01-10 Egor Duda <deo@logos-m.ru>
5851 * config.bfd: Include elf32_i386 vector to target list for cygwin
5854 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5855 * configure.in: Test for structure win32_pstatus_t in
5857 * configure: Regenerate.
5859 * elf.c (elfcore_grok_win32pstatus): New function: process
5860 win32_pstatus_t notes in elf core file.
5861 (elfcore_grok_note): Detect win32_pstatus notes.
5863 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5865 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5867 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5868 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5870 For older changes see ChangeLog-9899
5876 version-control: never