1 2001-03-23 Nick Clifton <nickc@redhat.com>
3 * Makefile.am (BUILD_CFILES): New variable: List of C source
4 files created in build directory.
5 (BUILD_HFILES): New variable: List of header files created in
8 (po/POTFILES.in): Replace rule with empty entry.
9 (po/SRC-POTFILES.in): New rule: Create a list of source files
10 in the source directory.
11 (po/BLD-POTFILES.in): New rule: Create a list of source files
12 in the build directory.
13 (MOSTLYCLEAN): Do not delete source files created in build
15 * Makefile.in: Regenerate.
16 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
18 * configure: Regenerate.
20 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
22 Add .. to the search path when building bfd.pot.
23 Delete POTFILES when performing distclean.
24 Add comment describing why distclean is broken in maintainer mode.
25 * po/POTFILES.in: Delete.
26 * po/SRC-POTFILES.in: New file.
27 * po/BLD-POTFILES.in: New file.
28 * po/bfd.pot: Regenerate.
30 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
32 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
33 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
34 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
35 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
36 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
37 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
39 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
40 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
41 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
42 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
43 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
44 New HOWTO members for new relocs.
45 (cris_reloc_map): Map new relocs.
46 (ELF_DYNAMIC_INTERPRETER): Define.
47 (PLT_ENTRY_SIZE): Define.
48 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
49 elf_cris_pic_plt_entry): New, PLT templates.
50 (struct elf_cris_pcrel_relocs_copied, struct
51 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
52 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
53 (cris_final_link_relocate): Check that 16-bit GOT relocs have
54 positive values. Adjust PCREL relocs to be relative to location
56 (cris_elf_relocate_section): Handle relocations to dynamic
57 objects. Handle new relocations. Call error handler when seeing
58 non-PIC relocation for read-only sections while generating shared
60 (cris_elf_check_relocs): Set reference counts for GOT and PLT
62 (bfd_elf32_bfd_link_hash_table_create,
63 elf_backend_adjust_dynamic_symbol,
64 elf_backend_size_dynamic_sections,
65 elf_backend_finish_dynamic_symbol,
66 elf_backend_finish_dynamic_sections,
67 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
68 elf_backend_hide_symbol, elf_backend_want_got_plt,
69 elf_backend_plt_readonly, elf_backend_want_plt_sym,
70 elf_backend_got_header_size, elf_backend_plt_header_size):
73 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
74 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
75 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
76 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
77 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
78 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
79 * bfd-in2.h, libbfd.h: Regenerate.
81 2001-03-21 Diego Novillo <dnovillo@redhat.com>
83 (_bfd_mips_elf_relocate_section): Give a better error message when
84 a relocation is not recognized.
86 2001-03-21 Alan Modra <alan@linuxcare.com.au>
88 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
89 non-NULL before attempting to dereference.
91 2001-03-20 H.J. Lu <hjl@gnu.org>
93 * configure.in: Remove the redundent AC_ARG_PROGRAM.
96 2001-03-20 Andreas Schwab <schwab@suse.de>
98 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
99 relocation value when resolving a reference from a debugging
102 2001-03-16 Scott Thomason <SThomaso@hii.com>
104 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
105 (xcoff64_swap_sym_out): Fix syntax errors.
107 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
109 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
111 2001-03-15 Alan Modra <alan@linuxcare.com.au>
113 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
114 (hppa_link_hash_newfunc): Init it.
115 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
116 section appears to be non-PIC.
117 (final_link_relocate): Likewise.
118 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
119 possible candidate function, and set pic_call for those that will
120 only have a .plt entry for the PIC call stub.
121 (hppa_handle_PIC_calls): Set maybe_pic_call.
123 2001-03-12 DJ Delorie <dj@redhat.com>
125 * elf32-sh.c (sh_elf_relocate_section): Only relocation
126 R_SH_DIR8WP* relocs if they're against external symbols, else
127 they're just for relaxing. Validate the reloc values.
129 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
131 * binary.c (bfd_external_binary_architecture): Declare.
132 (binary_object_p): If bfd_external_binary_architecture is defined,
133 set the architecture to this string.
135 2001-03-11 Philip Blundell <philb@gnu.org>
137 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
138 entries that could serve as a definition for a weak symbol.
140 2001-03-08 Nick Clifton <nickc@redhat.com>
142 * Most files: Update copyright notices using Perl script created
143 by Kevin Buettner <kevinb@redhat.com>.
145 2001-03-07 Nick Clifton <nickc@redhat.com>
147 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
148 prior patch on ! defined OLD_ARM_ABI.
150 2001-03-07 Andreas Jaeger <aj@suse.de>
152 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
153 some relocation values.
155 2001-03-06 Nick Clifton <nickc@redhat.com>
157 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
158 of offset in BLX(1) instruction.
159 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
160 offset in BLX(1) instruction.
163 2001-03-06 Nick Clifton <nickc@redhat.com>
165 * coff-arm.c (coff_arm_reloc_type_lookup): Add
166 BFD_RELOC_THUMB_PCREL_BLX.
168 2001-03-06 Igor Shevlyakov <igor@windriver.com>
170 * archures.c (bfd_default_scan): Add Coldfire CPUs.
171 * bfd-in2.h: Regenerate.
172 * cpu-m68k.c: Add Coldfire CPUs for arch table.
173 * ieee.c (ieee_write_processor): Set proper id for
176 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
178 * configure.in: Add s390 target.
179 * configure: Regenerate.
181 2001-02-28 Andreas Jaeger <aj@suse.de>
183 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
186 2001-02-28 Philip Blundell <pb@futuretv.com>
188 * elf32-arm.h: Update mentions of renamed EF_xx constants.
189 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
191 2001-02-27 H.J. Lu <hjl@gnu.org>
193 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
194 abfd->tdata.aout_data == NULL.
196 2001-02-27 Alan Modra <alan@linuxcare.com.au>
198 * elf32-hppa.c: Correct field selector in stub comments.
199 (clobber_millicode_symbols): Formatting fix.
201 * configure.in: Bump version to 2.11.90.
202 * configure: Regenerate.
203 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
204 (CFILES): $SOURCE_CFILES + generated C files.
205 (POTFILES): Include $HFILES not $SOURCE_HFILES.
207 * Makefile.in: Regenerate.
208 * doc/Makefile.in: This too.
210 2001-02-26 Timothy Wall <twall@cygnus.com>
212 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
215 2001-02-26 Nick Clifton <nickc@redhat.com>
217 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
218 up, replacing multiple if statements with a switch.
219 (handle_COMDAT): New function.
221 2001-02-26 H.J. Lu <hjl@gnu.org>
223 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
224 a warning for section flags we do not handle instead of
227 2001-02-26 Andreas Jaeger <aj@suse.de>
229 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
231 2001-02-22 Timothy Wall <twall@cygnus.com>
233 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
234 * configure.in: Add objects for elf64_ia64_aix vectors.
235 * configure: Regenerated.
236 * configure.host: Recognize ia64-*-aix*.
237 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
238 for AIX. AIX5 requires most relocations to be dynamic (*all*
239 binaries are somewhat similar to shared libraries).
240 * targets.c: Add elf64_ia64_aix vectors.
242 2001-02-21 David Mosberger <davidm@hpl.hp.com>
244 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
245 C8 said "1" instead of "8". Clarify error string for IMM22:
246 "signed integer" instead of just "integer".
248 2001-02-20 Andreas Jaeger <aj@suse.de>
250 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
251 PLT entries that could serve as a definition for a weak symbol.
253 2001-02-19 Jakub Jelinek <jakub@redhat.com>
255 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
256 entries that could serve as a definition for a weak symbol.
257 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
259 2001-02-18 David O'Brien <obrien@FreeBSD>
261 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
262 FreeBSD/i386-CURRENT differently until I can figure out the needed
264 * configure: Regenerate.
265 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
266 FreeBSD/PowerPC, and FreeBSD/sparc64.
268 2001-02-18 lars brinkhoff <lars@nocrew.org>
270 * Makefile.am: Add PDP-11 a.out target.
271 * config.bfd: Likewise.
272 * configure.in: Likewise.
273 * targets.c: Likewise.
274 * archures.c: Likewise.
275 * bfd-in2.h: Likewise. Add PDP-11 relocations.
276 * libbfd.h: Add PDP-11 relocations.
278 * cpu-pdp11.c: New file.
281 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
282 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
283 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
284 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
285 (GET_MAGIC): New macro.
286 (PUT_MAGIC): Likewise.
287 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
289 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
291 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
294 2001-02-18 H.J. Lu <hjl@gnu.org>
296 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
299 2001-02-18 Kazu Hirata <kazu@hxi.com>
301 * vms-misc.c: Fix formatting.
303 2001-02-16 Kazu Hirata <kazu@hxi.com>
305 * vms.c: Fix formatting.
307 2001-02-14 H.J. Lu <hjl@gnu.org>
309 * elf.c (elf_find_function): New function.
310 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
311 the file name and function name.
313 2001-02-14 Nick Clifton <nickc@redhat.com>
315 * ecoff.c (bfd_debug_section): Update to initialise new fields in
318 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
319 (BFD64_BACKENDS): Add pepigen.c
320 Add rules to create peigen.c and pepigen.c from peXXigen.c.
322 * Makefile.in: Regenerate.
323 * configure: Regenerate.
324 * po/POTFILES.in: Regenerate.
325 * po/bfd.pot: Regenerate.
327 2001-02-14 H.J. Lu <hjl@gnu.org>
329 * libcoff-in.h (pe_tdata): Add members target_subsystem and
330 force_minimum_alignment.
332 2001-02-14 Bo Thorsen <bo@suse.de>
334 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
335 (elf64_86_64_size_info): Struct added to fix a problem
336 with the hashtable string entries.
337 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
338 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
339 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
340 remove the FIXME for this.
341 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
342 section. Also removed the FIXME for it.
343 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
344 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
345 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
347 2001-02-13 Richard Henderson <rth@redhat.com>
349 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
350 and not user provided.
352 2001-02-13 Kazu Hirata <kazu@hxi.com>
354 * vms.c (vms_print_symbol): Remove unreachable code.
356 * rs6000-core.c: Fix formatting.
358 2001-02-13 David Mosberger <davidm@hpl.hp.com>
360 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
361 as _bfd_XXi_only_swap_filehdr_out.
362 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
363 pe->force_minimum_alignment to TRUE.
364 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
365 PEI_TARGET_SUBSYSTEM.
366 (pe_print_private_bfd_data): Call
367 _bfd_XX_print_private_bfd_data_common() instead of
368 _bfd_pe_print_private_bfd_data_common().
369 (pe_bfd_copy_private_bfd_data): Call
370 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
371 _bfd_pe_bfd_copy_private_bfd_data_common().
372 (coff_bfd_copy_private_section_data): Define as
373 _bfd_XX_bfd_copy_private_section_data instead of
374 _bfd_pe_bfd_copy_private_section_data.
375 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
376 of a _bfd_pe_get_symbol_info.
380 * peXXigen.c: Renamed from peigen.c.
381 (COFF_WITH_XX): Define this macro (will get expanded into
382 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
383 compiled as peigen.c or pepigen.c.
384 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
385 define the canonical PEP structures and definitions.
386 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
387 effect, enforce minimum file and section alignments. If
388 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
389 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
390 so, by default, this is a no-op).
392 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
393 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
394 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
395 _bfd_pefoo if it's not defined. Use these macros to define
398 * libcoff.h (pe_tdata): Add members target_subsystem and
399 force_minimum_alignment.
401 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
403 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
405 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
408 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
409 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
412 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
413 (BFD64_BACKENDS_CFILES): Mention pepigen.c
414 (peigen.c): Add rule to generate from peXXigen.c.
416 (pepigen.lo): List dependencies for pepigen.lo.
418 2001-02-13 Alan Modra <alan@linuxcare.com.au>
420 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
421 $global$ referenced but not defined, set its value here.
423 2001-02-09 Bo Thorsen <bo@suse.de>
425 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
427 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
429 (elf64_x86_64_relocate_section): Fix formatting.
430 (elf64_x86_64_relocate_section): Fix addend for relocation of
431 R_X86_64_(8|16|32|PC8|PC16|PC32).
433 2001-02-12 Jan Hubicka <jh@suse.cz>
435 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
437 2001-02-11 H.J. Lu <hjl@gnu.org>
439 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
442 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
444 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
445 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
446 relocations against dynsym symbols.
448 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
449 the R_MIPS_26 relocation.
450 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
451 the R_MIPS_26 relocation.
452 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
454 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
455 the R_MIPS_26 relocation.
456 (mips_elf64_howto_table_rela): Likewise.
458 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
459 member to mark symbols that have non-CALL relocations against
461 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
462 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
464 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
465 non-CALL relocation against it is encountered.
466 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
467 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
468 no_fn_stub is not set.
470 * elf32-mips.c (mips_elf_output_extsym): Get the output section
471 information from the real symbol for indirect ones.
472 Check no_fn_stub to find out if a symbol has a function stub
475 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
477 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
478 * Makefile.in: Regenerate.
480 2001-02-09 David Mosberger <davidm@hpl.hp.com>
482 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
483 true if section name is an unwind table section name.
484 (elfNN_ia64_additional_program_headers): Count each unwind section
486 (elfNN_ia64_modify_segment_map): Install one unwind program header
487 for each unwind separate section. Note: normally the linker
488 script merges the unwind sections that go into a single segment,
489 so this still generates at most one unwind program header per
492 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
493 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
494 (elfNN_ia64_fake_sections): Mark sections with names that start
495 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
498 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
499 Use it to make sh_info in unwind section point to the text section
502 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
504 * Makefile.am: Add linux target for S/390.
505 * archures.c: Likewise.
506 * bfd-in2.h: Likewise.
507 * config.bfd: Likewise.
508 * configure.in: Likewise.
510 * libbfd.h: Likewise.
511 * targets.c: Likewise.
512 * cpu-s390.c: New file.
513 * elf32-s390.c: New file.
514 * elf64-s390.c: New file.
516 2001-02-09 Nick Clifton <nickc@redhat.com>
518 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
519 ImageBase. This has already been done by coff_swap_hdr_in.
521 2001-02-09 Jakub Jelinek <jakub@redhat.com>
523 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
525 2001-02-09 Jakub Jelinek <jakub@redhat.com>
527 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
528 (sparc64_elf_relocate_section): Likewise.
530 2001-02-09 Mark Kettenis <kettenis@gnu.org>
532 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
533 similar to R_SPARC_32.
534 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
536 2001-02-08 H.J. Lu <hjl@gnu.org>
538 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
539 relocation entries for weak definitions when building DSO with
542 2001-02-08 Richard Henderson <rth@redhat.com>
544 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
545 before visibility. Locally defined protected symbols are not
548 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
550 * config.bfd: Enable coff64 for rs6000-*. Patch from
551 <hzoli@austin.ibm.com>.
553 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
555 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
556 found, do not attempt to find dwarf2 info before returning.
558 2001-02-07 Jakub Jelinek <jakub@redhat.com>
560 * elflink.h (is_global_symbol_definition): Rename to
561 is_global_data_symbol_definition and have it reject function
563 (elf_link_is_defined_archive_symbol): Use renamed function.
565 2001-02-07 Todd Vierling <tv@wasabisystems.com>
567 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
568 * libbfd.h (bfd_target_vector): Likewise.
569 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
570 make static; create pointer reference named bfd_target_vector.
571 (_bfd_target_vector_entries): Calculate this based on the array
572 typed _bfd_target_vector.
574 2001-02-06 H.J. Lu <hjl@gnu.org>
576 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
577 internal symbols are not dynamic.
578 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
580 2001-02-06 Nick Clifton <nickc@redhat.com>
582 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
583 that it will not be pulled into the list of files that make up
585 * Makefile.in: Regenerate.
586 * po/bfd.pot: Regenerate.
588 2001-02-06 H.J. Lu <hjl@gnu.org>
590 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
592 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
593 external_PEI_IMAGE_hdr.
595 2001-02-06 Kazu Hirata <kazu@hxi.com>
597 * elf-m10200.c: Fix formatting.
599 2001-02-04 Nick Clifton <nickc@redhat.com>
601 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
602 rel, it will be handled later on.
604 2001-02-02 Fred Fish <fnf@ninemoons.com>
606 * Makefile.in: Fix typo.
608 2001-02-01 Kazu Hirata <kazu@hxi.com>
610 * elf-m10300.c: Fix formatting.
612 2001-01-30 Alan Modra <alan@linuxcare.com.au>
614 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
615 (elf_backend_get_symbol_type): Define.
616 (elf64_hppa_object_p): Set architecture and machine from elf
619 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
621 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
624 2001-01-26 Richard Henderson <rth@redhat.com>
626 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
627 for non-default visibility.
628 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
629 delete ugly macro and replace with pretty function.
631 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
633 * coff-go32.c: Update copyright.
634 * coff-stgo32.c: Likewise.
635 * coff-go32.c (COFF_LONG_FILENAMES): Define.
636 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
637 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
638 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
640 2001-01-25 Kazu Hirata <kazu@hxi.com>
642 * bfd-in2.h: Rebuild.
643 * libbfd.h: Likewise.
645 2001-01-23 H.J. Lu <hjl@gnu.org>
647 * bfd-in2.h: Rebuild.
649 2001-01-23 H.J. Lu <hjl@gnu.org>
651 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
652 is NULL or PRIV(vms_rec) is outside of the buffer.
654 2001-01-23 Kazu Hirata <kazu@hxi.com>
656 * coff64-rs6000.c: Fix formatting.
657 * coff-arm.c: Likewise.
658 * coffgen.c: Likewise.
659 * cofflink.c: Likewise.
660 * coff-mcore.c: Likewise.
661 * coff-mips.c: Likewise.
662 * coff-pmac.c: Likewise.
663 * coff-ppc.c: Likewise.
664 * coff-rs6000.c: Likewise.
666 * elf32-fr30.c: Likewise.
667 * elf32-i370.c: Likewise.
668 * elf32-i860.c: Likewise.
669 * elf32-m32r.c: Likewise.
670 * elf32-m68k.c: Likewise.
671 * elf32-mcore.c: Likewise.
672 * elf32-ppc.c: Likewise.
673 * elf32-sh.c: Likewise.
674 * elf32-v850.c: Likewise.
675 * elf64-alpha.c: Likewise.
676 * elf64-sparc.c: Likewise.
677 * elflink.c: Likewise.
678 * elflink.h: Likewise.
679 * elf-m10200.c: Likewise.
680 * elf-m10300.c: Likewise.
681 * elfxx-ia64.c: Likewise.
683 * aoutx.h: Fix formatting.
685 * bfd-in2.h: Likewise.
686 * bfd-in.h: Likewise.
687 * cpu-i386.c: Likewise.
688 * cpu-m68hc11.c: Likewise.
689 * dwarf2.c: Likewise.
690 * elf64-x86-64.c: Likewise.
691 * format.c: Likewise.
692 * freebsd.h: Likewise.
694 * hp300hpux.c: Likewise.
695 * hppabsd-core.c: Likewise.
696 * hpux-core.c: Likewise.
698 2001-01-22 Bo Thorsen <bo@suse.de>
700 * elf64-x86-64.c: Added PIC support for X86-64.
701 (elf64_x86_64_link_hash_newfunc): Function added.
702 (elf64_x86_64_link_hash_table_create): Likewise.
703 (elf64_x86_64_check_relocs): Likewise.
704 (elf64_x86_64_gc_mark_hook): Likewise.
705 (elf64_x86_64_gc_sweep_hook): Likewise.
706 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
707 (elf64_x86_64_size_dynamic_sections): Likewise.
708 (elf64_x86_64_discard_copies): Likewise.
709 (elf64_x86_64_finish_dynamic_symbol): Likewise.
710 (elf64_x86_64_finish_dynamic_sections): Likewise.
711 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
713 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
715 * Makefile.am (install-data-local): Make use of $(DESTDIR).
716 * Makefile.in: Regenerate.
718 2001-01-21 Kazu Hirata <kazu@hxi.com>
720 * coff-a29k.c: Fix formatting.
722 2001-01-19 H.J. Lu <hjl@gnu.org>
724 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
725 relocation section names.
726 (elf_i386_relocate_section): Report files with bad relocation
727 section names and return false.
729 2001-01-17 Bo Thorsen <bo@suse.de>
731 * targets.c: Alphabetize list of xvecs.
733 2001-01-14 Alan Modra <alan@linuxcare.com.au>
735 * config.bfd: Add linux target variant for elfxx-hppa.
736 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
737 bfd_elf64_hppa_linux_vec.
738 * configure: Regenerate.
739 * elf64-hppa.c: Include elf64-target.h again to support linux
741 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
742 * elf32-hppa.c: Include elf32-target.h again to support linux
744 (elf32_hppa_post_process_headers): New function.
745 (elf_backend_post_process_headers): Define.
746 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
747 bfd_elf32_hppa_linux_vec.
749 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
750 and data_segment_base fields.
751 (elf32_hppa_link_hash_table_create ): Init them.
752 (elf32_hppa_check_relocs): Update comments.
753 (hppa_record_segment_addr): New function.
754 (elf32_hppa_relocate_section): Call it.
755 (final_link_relocate): Handle R_PARISC_SEGREL32.
756 (elf32_hppa_final_link): New function.
757 (bfd_elf32_bfd_final_link): Define to call it.
758 (hppa_unwind_entry_compare): New function.
759 * cache.c (bfd_open_file): Create files in write+read mode.
761 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
762 SEGREL32 and numerous other relocs. Change duplicate
763 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
765 * opncls.c (bfd_fdopenr): Add parens like the comment says around
768 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
769 .plt entries for DT_INIT and DT_FINI.
770 (elf32_hppa_finish_dynamic_sections): Remove special handling of
773 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
774 offsets for stub .plt access if wide mode. Check offset in range.
776 2001-01-13 Nick Clifton <nickc@redhat.com>
778 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
781 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
784 2001-01-12 Alan Modra <alan@linuxcare.com.au>
786 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
787 * configure: Regenerate.
789 2001-01-11 Peter Targett <peter.targett@arccores.com>
791 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
792 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
793 * cpu-arc.c (arch_info_struct): Add entries for variants.
794 (bfd_arc_arch) Set default to bfd_mach_arc_5.
795 (arc_get_mach) Don't assume machine names prefixed arc- before
797 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
799 (arc_elf_final_write_processing) Likewise.
800 (ELF_MACHINE_CODE) Use EM_ARC.
802 2001-01-10 Nick Clifton <nickc@redhat.com>
804 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
806 2001-01-07 Philip Blundell <philb@gnu.org>
808 * README: Replace `bug-gnu-utils@gnu.org' with
809 `bug-binutils@gnu.org'.
811 2001-01-04 Kazu Hirata <kazu@hxi.com>
813 * som.c: Fix formatting.
815 2001-01-03 Kazu Hirata <kazu@hxi.com>
817 * ecoffswap.h: Fix formatting.
818 * elf-bfd.h: Likewise.
819 * elfarm-nabi.c: Likewise.
820 * elfarm-oabi.c: Likewise.
821 * elfcode.h: Likewise.
822 * elfcore.h: Likewise.
823 * elflink.c: Likewise.
824 * elflink.h: Likewise.
825 * elfxx-ia64.c: Likewise.
826 * elfxx-target.h: Likewise.
828 * linker.c: Likewise.
829 * lynx-core.c: Likewise.
831 2001-01-02 Kazu Hirata <kazu@hxi.com>
833 * pc532-mach.c: Fix formatting.
834 * pe-arm.c: Likewise.
835 * pe-i386.c: Likewise.
836 * pe-mips.c: Likewise.
837 * pe-ppc.c: Likewise.
839 * pei-mips.c: Likewise.
840 * pei-sh.c: Likewise.
841 * peicode.h: Likewise.
842 * ppcboot.c: Likewise.
843 * ptrace-core.c: Likewise.
845 2001-01-01 Kazu Hirata <kazu@hxi.com>
847 * reloc.c: Fix formatting.
848 * riscix.c: Likewise.
849 * rs6000-core.c: Likewise.
850 * xcoff-target.h: Likewise.
852 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
854 * elfcode.h (elf_object_p): Also restore the bfd mach field on
855 error, by calling bfd_default_set_arch_mach with incoming
858 2000-12-26 Kazu Hirata <kazu@hxi.com>
860 * vaxnetbsd.c: Fix formatting.
861 * versados.c: Likewise.
862 * vms-gsd.c: Likewise.
863 * vms-hdr.c: Likewise.
864 * vms-misc.c: Likewise.
866 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
868 * archive.c (coff_write_armap): Don't write more than symbol_count
869 `archive_member_file_ptr's.
871 2000-12-25 Kazu Hirata <kazu@hxi.com>
873 * vms-tir.c: Fix formatting.
875 2000-12-23 Kazu Hirata <kazu@hxi.com>
877 * vms.c: Fix formatting.
880 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
882 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
884 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
886 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
889 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
891 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
893 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
895 * libbfd.c (bfd_get_bits): Added
896 (bfd_put_bits): Likewise
897 * bfd-in.h: Declared the above.
898 * bfd-in2.h: Regenerated.
900 2000-12-20 Kazu Hirata <kazu@hxi.com>
902 * targets.c: Fix formatting.
903 * tekhex.c: Likewise.
904 * trad-core.c: Likewise.
906 2000-12-19 Kazu Hirata <kazu@hxi.com>
908 * sco5-core.c: Fix formatting.
909 * section.c: Likewise.
910 * sparclinux.c: Likewise.
911 * sparclynx.c: Likewise.
912 * sparcnetbsd.c: Likewise.
915 * stab-syms.c: Likewise.
918 * sysdep.h: Likewise.
920 2000-12-18 Nick Clifton <nickc@redhat.com>
922 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
924 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
925 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
927 2000-12-18 Nick Clifton <nickc@redhat.com>
929 * vms-misc.c (_bfd_vms_get_record): Add default case to
932 2000-12-15 Miloslav Trmac <mitr@volny.cz>
934 * elfcore.h (elf_core_file_p): Move to the start of the program
935 headers before attempting to read them.
937 2000-12-14 Kazu Hirata <kazu@hxi.com>
939 * peigen.c: Fix formatting.
943 2000-12-13 Kazu Hirata <kazu@hxi.com>
945 * peigen.c: Fix formatting.
947 2000-12-12 Jim Wilson <wilson@redhat.com>
949 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
951 2000-12-08 Mark Salter <msalter@redhat.com>
953 * binary.c (binary_set_section_contents): Ignore sections
956 2000-12-12 Kazu Hirata <kazu@hxi.com>
958 * m68klinux.c: Fix formatting.
959 * m68knetbsd.c: Likewise.
960 * mipsbsd.c: Likewise.
961 * netbsd-core.c: Likewise.
962 * netbsd.h: Likewise.
963 * newsos3.c: Likewise.
964 * nlm32-alpha.c: Likewise.
965 * nlm32-i386.c: Likewise.
966 * nlm32-ppc.c: Likewise.
967 * nlm32-sparc.c: Likewise.
968 * nlmcode.h: Likewise.
969 * nlmswap.h: Likewise.
970 * nlm-target.h: Likewise.
971 * ns32knetbsd.c: Likewise.
973 2000-12-10 Fred Fish <fnf@be.com>
975 * elflink.h (elf_link_output_extsym): Don't complain about undefined
976 symbols in shared objects if allow_shlib_undefined is true.
978 2000-12-12 Nick Clifton <nickc@redhat.com>
980 * cpu-sh.c: Fix formattng.
981 * elf.c: Fix formattng.
982 * elf32-mips.c: Fix formattng.
983 * elf32-sh.c: Fix formattng.
984 * elf64-alpha.c: Fix formattng.
986 2000-12-09 Nick Clifton <nickc@redhat.com>
988 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
989 dwarf2_find_line_info as last parameter to invocation of
990 _bfd_dwarf2_find_nearest_line.
991 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
992 dwarf2_find_line_info as last parameter to invocation of
993 _bfd_dwarf2_find_nearest_line.
995 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
997 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
998 (BFD_LIBS): ...to here.
999 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1000 (BFD_LIBS_CFILES): ...to here.
1001 * Makefile.in: Regenerate.
1002 * configure.in: Remove dwarf.lo from the elf shell variable.
1003 * configure: Regenerate.
1004 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1005 * libcoff.h: Regenerate.
1006 * coffgen.c (coff_find_nearest_line): Call
1007 _bfd_dwarf2_find_nearest_line.
1008 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1010 (read_abbrevs): Likewise
1011 (decode_line_info): Likewise.
1012 (parse_comp_unit): Likewise.
1013 (comp_unit_find_nearest_line): Likewise.
1014 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1015 * libbfd.h: Regenerate.
1016 * elf.c (_bfd_elf_find_nearest_line): Update call.
1017 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1018 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1019 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1020 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1021 (styp_to_sec_flags): Handle DWARF2 sections.
1022 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1023 to _bfd_find_nearest_line.
1024 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1025 call to _bfd_find_nearest_line.
1027 2000-12-08 Kazu Hirata <kazu@hxi.com>
1029 * coffgen.c: Fix formatting.
1030 * elf-m10300.c: Likewise.
1031 * elf32-i386.c: Likewise.
1032 * elf32-i960.c: Likewise.
1033 * elf32-m68k.c: Likewise.
1034 * elf32-mcore.c: Likewise.
1035 * elf32-ppc.c: Likewise.
1036 * elf32-sh.c: Likewise.
1037 * elf32-sparc.c: Likewise.
1038 * elf32-v850.c: Likewise.
1039 * elf64-alpha.c: Likewise.
1040 * elf64-hppa.c: Likewise.
1041 * elf64-mips.c: Likewise.
1042 * elf64-sparc.c: Likewise.
1044 2000-12-07 Kazu Hirata <kazu@hxi.com>
1046 * elf32-ppc.c: Fix formatting.
1047 * elf64-x86-64.c: Likewise.
1049 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1051 From Ralf Baechle <ralf@gnu.org>
1053 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1054 BFDs containing no sections or empty .text, .data or .bss sections
1055 to be merged, regardless of their flags.
1057 2000-12-06 Kazu Hirata <kazu@hxi.com>
1059 * elf32-m32r.c: Fix formatting.
1060 * elf32-m68hc11.c: Likewise.
1061 * elf32-m68hc12.c: Likewise.
1062 * elf32-m68k.c: Likewise.
1063 * elf32-mcore.c: Likewise.
1064 * elf32-pj.c: Likewise.
1065 * elf32-ppc.c: Likewise.
1067 2000-12-05 Kazu Hirata <kazu@hxi.com>
1069 * elf32-fr30.c: Fix formatting.
1070 * elf32-hppa.c: Likewise.
1071 * elf32-i370.c: Likewise.
1072 * elf32-i386.c: Likewise.
1073 * elf32-i860.c: Likewise.
1074 * elf32-i960.c: Likewise.
1076 2000-12-03 Kazu Hirata <kazu@hxi.com>
1078 * elf32-arm.h: Fix formatting.
1079 * elf32-avr.c: Likewise.
1080 * elf32-cris.c: Likewise.
1081 * elf32-d10v.c: Likewise.
1082 * elf32-d30v.c: Likewise.
1083 * elf-hppa.h: Likewise.
1084 * elf-m10200.c: Likewise.
1085 * elf-m10300.c: Likewise.
1087 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1089 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1090 bfd_mach_mips32_4k. Update FIXME comment.
1091 * archures.c (bfd_mach_mips32): New constant.
1092 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1093 the latter, renumber it.
1094 * bfd-in2.h (bfd_mach_mips32): New constant.
1095 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1096 the latter, renumber it.
1097 * cpu-mips.c (I_mips32): New constant.
1098 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1099 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1100 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1101 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1102 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1103 with E_MIPS_MACH_MIPS32_4K.
1104 (_bfd_mips_elf_final_write_processing): Replace
1105 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1106 bfd_mach_mips32 case.
1107 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1108 comparison with support for MIPS32.
1109 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1112 * aoutx.h (NAME(aout,machine_type)): Add cases for
1113 bfd_mach_mips5 and bfd_mach_mips64.
1114 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1115 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1116 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1117 (arch_info_struct): Add entries for bfd_mach_mips5 and
1119 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1120 _bfd_mips_elf_print_private_bfd_data): Add cases for
1121 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1122 (_bfd_mips_elf_final_write_processing): Add cases for
1123 bfd_mach_mips5 and bfd_mach_mips64.
1125 * aoutx.h (NAME(aout,machine_type)): Add a
1126 bfd_mach_mips_sb1 case.
1127 * archures.c (bfd_mach_mips_sb1): New constant.
1128 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1129 * cpu-mips.c (I_sb1): New constant.
1130 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1131 * elf32-mips.c (elf_mips_mach): Add case for
1133 (_bfd_mips_elf_final_write_processing): Add case for
1136 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1138 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1139 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1140 (sparc*-*-rtems*): Switched from a.out to ELF.
1142 2000-11-30 Jan Hubicka <jh@suse.cz>
1144 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1145 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1146 (elf64-x86-64.lo): Add dependencies.
1147 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1148 bfd_mach_x86_64_intel_syntax.
1149 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1150 * config.bfd (x86_64): Add.
1151 * configure.in: Add support for bfd_elf64_x86_64_vec.
1152 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1153 (bfd_i386_arch, i8086_ar): Link in.
1154 * elf64-x86-64.c: New file.
1155 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1156 * targets.c (bfd_elf64_x86_64_vec): Add.
1157 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1159 2000-11-30 Kazu Hirata <kazu@hxi.com>
1161 * xcofflink.c: Fix formatting.
1163 2000-11-28 Kazu Hirata <kazu@hxi.com>
1165 * aoutx.h: Fix formatting.
1166 * bfd-in.h: Likewise.
1167 * bfd-in2.h: Likewise.
1168 * cache.c: Likewise.
1169 * cisco-core.c: Likewise.
1170 * coff64-rs6000.c: Likewise.
1171 * coffcode.h: Likewise.
1172 * coffswap.h: Likewise.
1173 * corefile.c: Likewise.
1174 * elf32-mips.c: Likewise.
1176 2000-11-27 Kazu Hirata <kazu@hxi.com>
1178 * aout-adobe.c: Fix formatting.
1179 * coff64-rs6000.c: Likewise.
1180 * coffgen.c: Likewise.
1181 * cofflink.c: Likewise.
1183 2000-11-27 Philip Blundell <pb@futuretv.com>
1185 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1186 (obj_coff_strings_written): New accessor macro for above.
1187 * libcoff.h: Regenerate.
1188 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1190 * coffcode.h (coff_write_object_contents): No need to write out
1191 the string table if it's already been done.
1193 2000-11-22 Philip Blundell <pb@futuretv.com>
1195 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1196 weak undefined symbols.
1198 2000-11-24 Nick Clifton <nickc@redhat.com>
1200 * archures.c (bfd_mach_arm_5TE): Define.
1201 (bfd_mach_arm+XScale): Define.
1202 * bfd-in2.h: Regenerate.
1204 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1205 BFD_RELOC_ARM_PCREL_BLX.
1207 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1208 XScale machine numbers.
1210 * config.bfd (xscale-elf): Add target.
1211 (xscale-coff): Add target.
1213 * cpu-arm.c: Add xscale machine name.
1214 Add v5t, v5te and XScale machine numbers.
1216 2000-11-23 Kazu Hirata <kazu@hxi.com>
1218 * aix386-core.c: Fix formatting.
1220 2000-11-22 Jim Wilson <wilson@redhat.com>
1222 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1223 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1224 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1225 (ins_imms_scaled): Initialize sign_bit at function entry.
1226 (elf64_ia64_operands): Add missing initializers.
1227 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1228 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1229 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1230 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1231 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1233 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1234 and free_extsyms at function entry.
1235 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1236 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1237 (get_got): Delete unused local srel.
1238 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1239 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1241 2000-11-21 Kazu Hirata <kazu@hxi.com>
1243 * coff-a29k.c: Fix formatting.
1244 * coff-h8500.c: Likewise.
1245 * coff-i960.c: Likewise.
1246 * coff-ppc.c: Likewise.
1247 * coff-rs6000.c: Likewise.
1248 * coff-stgo32.c: Likewise.
1249 * coff-tic54x.c: Likewise.
1250 * coff-w65.c: Likewise.
1251 * cpu-h8500.c: Likewise.
1252 * cpu-hppa.c: Likewise.
1253 * cpu-ns32k.c: Likewise.
1254 * ecoff.c: Likewise.
1255 * ecofflink.c: Likewise.
1257 2000-11-21 Nick Clifton <nickc@redhat.com>
1259 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1260 remove possibility of infinite loop.
1262 2000-11-20 Kazu Hirata <kazu@hxi.com>
1264 * aix386-core.c: Fix formatting.
1265 * aout-adobe.c: Likewise.
1266 * aout-arm.c: Likewise.
1267 * aout-encap.c: Likewise.
1268 * aout-ns32k.c: Likewise.
1269 * aout-target.h: Likewise.
1270 * aout-tic30.c: Likewise.
1271 * aoutf1.h: Likewise.
1272 * aoutx.h: Likewise.
1273 * archive.c: Likewise.
1274 * bfd-in.h: Likewise.
1275 * bfd-in2.h: Likewise.
1279 2000-11-17 H.J. Lu <hjl@gnu.org>
1281 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1282 pltoff entries for DT_INIT and DT_FINI.
1283 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1284 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1287 2000-11-16 Richard Henderson <rth@redhat.com>
1289 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1290 (allocate_dynrel_entries): Likewise.
1291 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1292 (set_pltoff_entry): Likewise.
1293 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1294 (elfNN_ia64_reloc_type_lookup): Likewise.
1295 (elfNN_ia64_install_value): Likewise.
1296 (elfNN_ia64_relocate_section): Likewise.
1297 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1298 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1300 2000-11-16 Kazu Hirata <kazu@hxi.com>
1302 * cpu-a29k.c: Fix formatting.
1303 * cpu-alpha.c: Likewise.
1304 * cpu-arm.c: Likewise.
1305 * cpu-avr.c: Likewise.
1306 * cpu-d10v.c: Likewise.
1307 * cpu-h8500.c: Likewise.
1308 * cpu-hppa.c: Likewise.
1309 * cpu-i370.c: Likewise.
1310 * cpu-i386.c: Likewise.
1311 * cpu-i960.c: Likewise.
1312 * cpu-ia64-opc.c: Likewise.
1313 * cpu-ia64.c: Likewise.
1314 * cpu-m32r.c: Likewise.
1315 * cpu-m68hc11.c: Likewise.
1316 * cpu-m68hc12.c: Likewise.
1317 * cpu-m68k.c: Likewise.
1318 * cpu-m88k.c: Likewise.
1319 * cpu-mips.c: Likewise.
1320 * cpu-ns32k.c: Likewise.
1321 * cpu-pj.c: Likewise.
1322 * cpu-powerpc.c: Likewise.
1323 * cpu-sh.c: Likewise.
1324 * cpu-sparc.c: Likewise.
1325 * cpu-tic54x.c: Likewise.
1326 * cpu-v850.c: Likewise.
1327 * cpu-vax.c: Likewise.
1328 * cpu-w65.c: Likewise.
1329 * cpu-we32k.c: Likewise.
1330 * cpu-z8k.c: Likewise.
1331 * dwarf1.c: Likewise.
1332 * dwarf2.c: Likewise.
1334 2000-11-15 Kazu Hirata <kazu@hxi.com>
1336 * coff-arm.c: Fix formatting.
1337 * coff-ppc.c: Likewise.
1338 * coff-rs6000.c: Likewise.
1339 * coff-sh.c: Likewise.
1340 * coff-sparc.c: Likewise.
1341 * coff-tic30.c: Likewise.
1342 * coff-tic54x.c: Likewise.
1343 * coff-tic80.c: Likewise.
1344 * coff-w65.c: Likewise.
1345 * coff-we32k.c: Likewise.
1346 * coff-z8k.c: Likewise.
1348 2000-11-15 Richard Henderson <rth@redhat.com>
1350 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1351 section with the same ALLOC|LOAD flags as the source section.
1353 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1355 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1356 by STO_ALPHA constants.
1358 2000-11-14 Kazu Hirata <kazu@hxi.com>
1360 * coff-pmac.c: Fix formatting.
1361 * coff-ppc.c: Likewise.
1363 2000-11-13 H.J. Lu <hjl@gnu.org>
1365 * elflink.h (elf_link_add_object_symbols): Also add indirect
1366 symbols for common symbols with the default version.
1368 2000-11-09 Philip Blundell <pb@futuretv.com>
1370 * section.c (STD_SECTION): Set gc_mark flag.
1372 2000-11-11 Kazu Hirata <kazu@hxi.com>
1374 * coff-i960.c: Likewise.
1375 * coff-m68k.c: Likewise.
1376 * coff-m88k.c: Likewise.
1377 * coff-mcore.c: Likewise.
1378 * coff-mips.c: Likewise.
1380 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1382 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1384 2000-11-10 Kazu Hirata <kazu@hxi.com>
1386 * coff-h8300.c: Fix formatting.
1387 * coff-h8500.c: Likewise.
1388 * coff-i386.c: Likewise.
1389 * coff-i860.c: Likewise.
1390 * coff-i960.c: Likewise.
1391 * coff-ia64.c: Likewise.
1393 2000-11-09 Kazu Hirata <kazu@hxi.com>
1395 * archive.c: Fix formatting.
1396 * archures.c: Likewise.
1398 2000-11-07 Richard Henderson <rth@redhat.com>
1400 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1401 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1402 * section.c (bfd_set_section_contents): Call memcpy if
1403 section->contents set and location not equal to contents plus offset.
1405 2000-11-08 Kazu Hirata <kazu@hxi.com>
1407 * bfd-in.h: Fix formatting.
1408 * bfd-in2.h: Likewise.
1410 * binary.c: Likewise.
1412 * coff-a29k.c: Likewise.
1413 * coff-alpha.c: Likewise.
1414 * coff-apollo.c: Likewise.
1415 * coff-aux.c: Likewise.
1417 2000-11-07 Kazu Hirata <kazu@hxi.com>
1419 * aix386-core.c: Fix formatting.
1420 * aoutf1.h: Likewise.
1421 * aoutx.h: Likewise.
1422 * archures.c: Likewise.
1423 * armnetbsd.c: Likewise.
1425 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1427 * coff-h8300.c (special): Adjust reloc address.
1429 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1431 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1432 to differentiate elf32 and elf64 on ia64.
1433 * bfd-in2.h: Regenerate.
1434 * config.bfd: Add target for "ia64*-*-hpux*".
1435 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1436 * configure: Regenerate.
1437 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1438 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1440 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1441 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1442 * Makefile.in: Regnerate.
1443 * elf64-ia64.c: Deleted.
1444 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1446 2000-11-06 Kazu Hirata <kazu@hxi.com>
1448 * aout-adobe.c: Fix formatting.
1449 * aout-arm.c: Likewise.
1450 * aout-cris.c: Likewise.
1451 * aout-encap.c: Likewise.
1452 * aout-ns32k.c: Likewise.
1453 * aout-target.h: Likewise.
1454 * aout-tic30.c: Likewise.
1456 2000-11-05 Philip Blundell <philb@gnu.org>
1458 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1459 BFDs containing no sections to be merged, regardless of their flags.
1461 2000-11-04 Philip Blundell <philb@gnu.org>
1463 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1464 if a relocation for an undefined symbol also results in an
1467 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1469 * config.bfd: Add support for Sun Chorus.
1471 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1473 * configure.in: Recognize alpha-*-freebsd*.
1474 * configure: Regenerate.
1476 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1478 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1479 (Chunk): New global variable set by a parameter in objcopy.c.
1480 (S3Forced): New global variable set by a parameter in
1482 (srec_set_section_contents): If S3Forced is true, always generate
1484 (srec_write_section): Use 'Chunk' to limit maximum length of S
1487 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1489 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1490 * Makefile.in: Regenerate.
1491 * bfd-in2.h: Regenerate.
1492 * po/bfd.pot: Regenerate.
1494 2000-10-31 Philip Blundell <philb@gnu.org>
1496 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1497 EF_SOFT_FLOAT if it is defined.
1499 2000-10-27 Philip Blundell <philb@gnu.org>
1501 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1502 attempts to mix PIC code with non-PIC, just mark the output as
1503 being position dependent.
1504 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1505 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1506 all mismatches, not just the first one.
1508 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1510 * ieee.c (ieee_archive_p): Plug one of many possible
1511 memory leaks in error handling.
1513 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1515 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1516 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1518 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1519 sparc64_elf_object_p): Support v9b.
1520 * archures.c: Declare v8plusb and v9b machines.
1522 * cpu-sparc.c: Ditto.
1524 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1526 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1529 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1530 (SYMBOL_CALLS_LOCAL): New macro.
1531 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1532 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1533 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1534 (ppc_elf_relocate_section): Use flag variable to determine
1535 whether the relocation refers to a local symbol.
1536 Test whether a PLTREL24 reloc will produce a reloc by looking
1537 to see whether a PLT entry was made.
1539 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1541 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1542 entries that could serve as a definition for a weak symbol.
1544 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1546 From Ralf Baechle <ralf@gnu.org>
1548 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1549 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1550 against local symbols.
1551 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1553 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1555 * section.c (struct sec): Add kept_section.
1556 (struct bfd_comdat_info): Remove sec, we can use above.
1557 (STD_SECTION): Add initializer.
1558 (bfd_make_section_anyway): Init here too.
1560 * bfd-in2.h: Regenerate.
1562 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1564 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1565 fudge values for discarded link-once section symbols.
1567 * elf64-hppa.c: Include alloca-conf.h
1569 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1571 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1573 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1575 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1577 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1579 2000-10-10 Tom Rix <trix@redhat.com>
1581 * section.c (bfd_make_section_anyway): Release newsect ptr when
1582 newsect->symbol fails to alloc. Use bfd_release instead of free.
1584 2000-10-09 Richard Henderson <rth@cygnus.com
1586 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1587 (elf64_ia64_unwind_entry_compare): New.
1588 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1590 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1592 * elflink.h (size_dynamic_sections): Don't create various tags if
1593 .dynstr is excluded from the link. Don't set first dynsym entry
1594 if dynsymcount is zero.
1595 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1596 .dynsym excluded from the link. Don't try to write any dynamic
1597 sections excluded from the link.
1599 * elf.c (swap_out_syms): Handle global section symbols.
1601 2000-10-05 DJ Delorie <dj@redhat.com>
1603 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1604 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1605 (coff_write_relocs): write extended reloc count
1606 (coff_write_object_contents): account for extended relocs
1608 2000-10-05 Jim Wilson <wilson@cygnus.com>
1610 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1612 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1613 elf_backend_section_flags function.
1614 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1616 (elf64_ia64_section_flags): New function containing flag conversion
1618 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1619 * elfxx-target.h (elf_backend_section_flags): Define.
1620 (elfNN_bed): Initialize elf_backend_section_flags field.
1622 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1624 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1625 _bfd_elf32_gc_record_vtable. Correct a comment.
1627 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1629 From Ralf Baechle <ralf@gnu.org>
1631 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1632 produces binaries with got[1] = 0x80000001 to differenciate them
1633 for the dynamic linker from the broken binaries produced by old
1636 2000-09-30 Petr Sorfa <petrs@sco.com>
1638 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1639 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1640 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1641 * configure: Regenerate.
1643 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1645 Define two bfd_targets for absence and presence of leading
1646 underscore on symbols. Make sure to only link same kind.
1647 * elf32-cris.c (cris_elf_object_p,
1648 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1649 cris_elf_merge_private_bfd_data): New.
1650 (elf_backend_object_p, elf_backend_final_write_processing,
1651 bfd_elf32_bfd_print_private_bfd_data,
1652 bfd_elf32_bfd_merge_private_bfd_data): Define.
1653 <Target vector definition>: Include elf32-target.h twice with
1654 different macro settings:
1655 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1656 bfd_elf32_us_cris_vec.
1657 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1658 (elf_symbol_leading_char): First as 0, then '_'.
1659 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1660 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1661 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1662 * configure: Regenerate.
1663 * targets.c: Declare bfd_elf32_us_cris_vec.
1664 * po/bfd.pot: Regenerate.
1666 2000-09-29 Momchil Velikov <velco@fadata.bg>
1668 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1669 R_ARM_THM_PC22 relocations.
1671 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1673 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1675 2000-09-29 Momchil Velikov <velco@fadata.bg>
1677 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1678 is has the SEC_HAS_CONTENTS flag set.
1680 2000-09-28 Örjan Friberg <orjanf@axis.com>
1681 Hans-Peter Nilsson <hp@axis.com>
1683 * aout-cris.c (N_TXTADDR): Define.
1685 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1687 * som.c: Include alloca-conf.h.
1688 * Makefile.am: "make dep-am"
1689 * Makefile.in: Regenerate.
1691 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1693 * elf32-hppa.c (plt_stub): New.
1694 (PLT_STUB_ENTRY): Define.
1695 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1696 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1697 (elf32_hppa_link_hash_table_create): Init to suit.
1698 (elf32_hppa_check_relocs): Set has_12bit_branch and
1699 has_17bit_branch as appropriate.
1700 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1701 non-local functions.
1702 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1703 Add space for plt_stub as needed.
1704 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1705 functions at plt_stub.
1706 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1707 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1709 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1710 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1711 of fixed size, and if negative, disable handling of input sections
1712 before stub section. Set up default stub group size depending
1713 on detected branch relocs.
1714 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1715 ensure different offsets from sym_value aren't rounded to
1716 different 2k blocks. Use lrsel and rrsel for other stubs too for
1717 consistency rather than necessity.
1718 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1719 (final_link_relocate): Likewise.
1720 (elf32_hppa_relocate_section): Likewise.
1722 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1723 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1724 (elf_hppa_final_link_relocate): Handle them.
1725 (elf_hppa_relocate_insn): Likewise.
1726 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1728 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1730 * elfcode.h (elf_object_p): Preserve and clear abfd section
1731 information. Restore at error.
1733 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1735 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1736 is empty, make sure that its rva also 0. NT loader dislikes
1739 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1741 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1744 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1746 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1747 currently unused RELATIVE_DYNAMIC_RELOCS code.
1748 (hppa_discard_copies): Likewise.
1749 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1750 comments. Don't check non-code output sections for stub grouping.
1752 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1754 * section.c (bfd_get_unique_section_name): Return NULL if
1757 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1759 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1760 instruction sequence to actually work.
1761 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1764 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1766 * elf32-sh.c (sh_elf_relocate_section): Use
1767 _bfd_final_link_relocate to apply the relocation against a section
1768 symbol, when doing relocatable links.
1770 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1772 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1774 (stub_hash_newfunc): Here too.
1775 (hppa_add_stub): And here.
1776 (elf32_hppa_link_hash_table): Remove stub_section_created,
1777 reloc_section_created, first_init_sec and first_fini_sec. Add
1779 (elf32_hppa_link_hash_table_create): Init to suit.
1780 (hppa_get_stub_entry): Add support for grouping stub sections.
1781 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1782 section code. Index stub vars by section->id.
1783 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1784 exit paths. Zap allocation of above removed vars. Refine
1787 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1788 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1789 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1790 rather than pointer to bfd_link_info.
1791 (hppa_add_stub): Likewise.
1792 (final_link_relocate): Likewise.
1794 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1796 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1799 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1801 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1802 ld/emulparams/shelf.sh.
1804 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1806 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1807 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1808 * bfd-in2.h: Regenerate.
1810 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1812 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1813 LITUSE relocations incorrectly if -relax is specified on the ld
1814 command line and the displacement field of the load or store
1815 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1817 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1819 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1820 first_fini_sec here.
1821 (elf32_hppa_size_stubs): Instead correctly find the first .init
1822 and .fini section here.
1824 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1826 * elf32-hppa.c (clobber_millicode_symbols): New function.
1827 (elf32_hppa_size_dynamic_sections): Call it.
1829 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1831 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1832 packed. Add plabel, plt_abs packed booleans.
1833 (hppa_link_hash_newfunc): Init new fields.
1834 (PLABEL_PLT_ENTRY_SIZE): Define.
1835 (hppa_stub_name): Use size_t len vars.
1836 (hppa_add_stub): Likewise.
1837 (elf32_hppa_build_stubs): Likewise.
1838 (hppa_build_one_stub): Kill some compiler warnings.
1839 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1840 if dynamic linking. Munge the local plt offsets into
1841 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1842 size_t len vars. Add assert for plabel addend.
1843 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1844 (elf32_hppa_hide_symbol): New function.
1845 (elf_backend_hide_symbol): Define.
1846 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1847 with h->plabel set. Don't make plt entries to have dynamic syms
1848 when they have been forced local. If plt entry is used by a
1849 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1850 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1851 Set up .plt offsets for local syms.
1852 (elf32_hppa_relocate_section): Initialise plt entries for local
1853 syms. Leave weak undefined plabels zero. Make global plabel
1854 relocs against function symbol, and leave the addend zero.
1855 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1856 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1857 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1858 relocs instead of SEGREL32 for dynamic got relocs.
1859 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1860 (elf_backend_got_header_size): Adjust.
1861 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1863 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1864 (hppa_type_of_stub): Use it instead of #if 0
1865 (hppa_discard_copies): Use it here too.
1866 (elf32_hppa_size_dynamic_sections): And here.
1868 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1869 (elf32_hppa_link_hash_table_create): And here.
1870 (hppa_build_one_stub): And here. Instead keep track of stub
1871 offset using _raw_size.
1872 (elf32_hppa_size_stubs): Likewise.
1873 (elf32_hppa_build_stubs): Likewise.
1874 (hppa_size_one_stub): Likewise. Resize reloc section too.
1876 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1877 first_fini_sec handling. Don't search for reloc section or set
1878 hplink->reloc_section_created here.
1879 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1880 set reloc_section_created here.
1881 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1882 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1884 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1886 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1887 with `hplink->root.'.
1888 (elf32_hppa_check_relocs): Likewise.
1889 (elf32_hppa_gc_sweep_hook): Likewise.
1890 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1891 (hppa_handle_PIC_calls): Likewise.
1892 (elf32_hppa_size_dynamic_sections): Likewise.
1893 (elf32_hppa_set_gp): Likewise.
1894 (elf32_hppa_relocate_section): Likewise.
1895 (elf32_hppa_finish_dynamic_symbol): Likewise.
1896 (elf32_hppa_finish_dynamic_sections): Likewise.
1898 From David Huggins-Daines <dhd@linuxcare.com>
1899 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1900 defined weak symbols in shared links.
1901 (final_link_relocate): Calls to defined weak symbols in shared
1902 objects must go via import stubs, as the target might not be known
1905 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1907 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1908 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1909 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1910 the original entries with EMPTY_HOWTOs, and added new ones to fill
1912 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1913 (sh_elf_relocate_section): Likewise.
1915 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1917 * cpu-mips.c (arch_info_struct): Add mips:4K
1918 * bfd-in2.h (bfd_mach_mips4K): New define.
1919 * archures.c: Add bfd_mach_mips4K to comment.
1920 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1921 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1923 2000-09-13 Marco Franzen <marcof@thyron.com>
1925 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1926 use size_t as a counter.
1927 (som_write_space_strings): Similarly.
1929 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1931 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1933 (elf32_i860_relocate_section): Invoke new function from here.
1935 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1937 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1940 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1942 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1943 target section name instead of dumping core when the target symbol is
1946 2000-09-09 Kazu Hirata <kazu@hxi.com>
1948 * riscix.c: Remove DEFUN.
1950 2000-09-08 Nick Clifton <nickc@redhat.com>
1952 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1953 initialise flags in output bfd if the input bfd is the default
1954 architecture with the default flags.
1956 2000-09-08 Kazu Hirata <kazu@hxi.com>
1958 * archive.c: Fix formatting.
1959 * coff-arm.c: Likewise.
1960 * doc/chew.c: Likewise.
1962 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1964 * section.c (bfd_get_unique_section_name): Put a dot before the
1967 2000-09-07 Kazu Hirata <kazu@hxi.com>
1969 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1970 * elf.c: Fix formatting.
1972 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1974 * config.bfd (sh-*-linux*): Added.
1975 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1976 * targets.c: Declare them.
1977 * elf32-sh-lin.c: New file.
1978 * Makefile.am: Compile it.
1979 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1980 * configure, Makefile.in: Rebuilt.
1982 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1984 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1985 pseduo-section when determining where the TOC ends.
1987 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1988 output x_tvndx as it is only two bytes wide.
1990 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1991 reloc is 26 or 32 bits wide.
1993 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1994 for relocs that don't change anything. Also look at the full
1997 2000-09-06 Philip Blundell <philb@gnu.org>
1999 * config.bfd (arm*-*-uclinux*): New target.
2001 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2003 * configure: Rebuilt with new libtool.m4.
2005 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2007 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2008 word for variable name.
2009 * bfd-in2.h: Regenerate.
2011 2000-09-05 Nick Clifton <nickc@redhat.com>
2013 * config.in: Regenerate.
2014 * libbfd.h: Regenerate.
2015 * po/bfd.pot: Regenerate.
2016 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2019 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2021 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2023 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2025 Shared library and PIC support.
2026 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2027 (GOT_ENTRY_SIZE): New.
2028 (ELF_DYNAMIC_INTERPRETER): New.
2029 (STUB_SUFFIX): Define.
2030 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2031 (RELATIVE_DYNAMIC_RELOCS): Define.
2032 (enum elf32_hppa_stub_type): New.
2033 (struct elf32_hppa_stub_hash_entry): Rename offset to
2034 stub_offset. Add a number of new fields.
2035 (struct elf32_hppa_link_hash_entry): New.
2036 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2038 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2039 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2040 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2042 (hppa_link_hash_newfunc): New function.
2043 (elf32_hppa_link_hash_table_create): Use above function. Init new
2045 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2046 instead of addend, and remove sym_name from args. Don't use
2047 symbol name for local syms, instead use sym index.
2048 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2049 stub type rather than size. Pass in hash and handle import stub
2050 case. Also pass in reloc instead of offset so we can calculate
2051 PCREL22F and PCREL12F branches properly.
2052 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2053 import and export stubs too.
2054 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2055 import and export stub sizing.
2056 (elf32_hppa_check_relocs): New function.
2057 (elf32_hppa_adjust_dynamic_symbol): New function.
2058 (hppa_discard_copies): New function.
2059 (elf32_hppa_size_dynamic_sections): New function.
2060 (elf_backend_size_dynamic_sections): Define.
2061 (elf32_hppa_finish_dynamic_symbol): New function.
2062 (elf_backend_finish_dynamic_symbol): Define.
2063 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2064 some local vars into the link hash table too. For shared links,
2065 trundle over function syms, generating export stubs. Handle
2066 PCREL22F branches. Break out stub creation code from here..
2067 (hppa_add_stub): .. to here. New function.
2068 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2069 call the bfd linker. Use elf_gp to record global pointer.
2070 Calculate a value from sections if $global$ is missing.
2071 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2072 (elf32_hppa_gc_mark_hook): New function.
2073 (elf_backend_gc_mark_hook): Define.
2074 (elf32_hppa_gc_sweep_hook): New function.
2075 (elf_backend_gc_sweep_hook): Define.
2076 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2077 Add rel to args, and remove howto, input_bfd, offset, addend,
2078 sym_name as we can recalculate these locally. Handle calls to
2079 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2080 handling of undefined weak syms. Check that stubs are in range.
2081 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2082 message on hitting a DPREL21L reloc that needs fixing. Subtract
2083 off PC for PCREL14F. Break out code that does a stub lookup from
2085 (hppa_get_stub_entry): ..to here. New function.
2086 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2087 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2089 (elf32_hppa_finish_dynamic_sections): New function.
2090 (elf_backend_finish_dynamic_sections): Define.
2091 (elf_backend_final_write_processing) Define.
2092 (hppa_handle_PIC_calls): New function.
2093 (elf32_hppa_build_stubs): Call it. Pass link_info to
2094 hppa_build_one_stub.
2095 (elf32_hppa_create_dynamic_sections): New function
2096 to create .plt and .got then set .plt flags correctly.
2097 (elf_backend_create_dynamic_sections): Define.
2098 (elf32_hppa_object_p): New function.
2099 (elf_backend_object_p): Define.
2100 (elf32_hppa_elf_get_symbol_type): New function.
2101 (elf_backend_get_symbol_type): Define.
2102 (elf_backend_can_gc_sections): Define.
2103 (elf_backend_want_got_plt): Define.
2104 (elf_backend_plt_alignment): Set to 2.
2105 (elf_backend_plt_readonly): Define.
2106 (elf_backend_want_plt_sym): Define.
2107 (elf_backend_got_header_size): Reserve one entry.
2109 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2110 (elf32_hppa_size_stubs): Pass in multi_subspace.
2111 (elf32_hppa_set_gp): Declare.
2113 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2114 (bfd_get_unique_section_name): New function.
2115 * bfd-in2.h: Regenerate.
2117 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2118 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2121 From David Huggins-Daines <dhd@linuxcare.com>
2122 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2123 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2124 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2125 been updated in finish_dynamic_symbol before modifying function
2128 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2129 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2130 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2131 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2132 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2133 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2134 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2135 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2137 From David Huggins-Daines <dhd@linuxcare.com>
2138 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2139 style of local labels as well.
2141 2000-09-03 Philip Blundell <philb@gnu.org>
2143 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2144 references to undefined symbols in debugging sections.
2146 2000-09-02 H.J. Lu <hjl@gnu.org>
2148 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2149 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2150 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2153 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2155 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2156 (elf32_i860_is_local_label_name): New function and prototype.
2158 2000-09-02 Nick Clifton <nickc@redhat.com>
2160 * configure.in: Increase version number to 2.10.91.
2161 * configure: Regenerate.
2162 * aclocal.m4: Regenerate.
2163 * config.in: Regenerate.
2164 * po/bfd.pot: Regenerate.
2166 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2168 * elf.c (_bfd_elf_make_section_from_shdr): Add
2169 .gnu.linkobce.wi. to the list of debug section names.
2171 2000-09-02 Nick Clifton <nickc@redhat.com>
2173 * dwarf2.c (find_debug_info): New function: Locate a section
2174 containing dwarf2 debug information.
2175 (bfd_dwarf2_find_nearest_line): Find all sections containing
2176 debug information and include them in the stash.
2178 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2180 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2181 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2182 (sh_reloc_map): Add new relocs.
2183 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2184 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2185 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2186 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2188 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2189 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2190 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2191 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2192 New array constants.
2193 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2195 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2196 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2197 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2198 elf_sh_plt_reloc_offset): Define.
2199 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2200 elf_sh_link_hash_table): New structs.
2201 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2202 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2204 (elf_backend_create_dynamic_sections,
2205 bfd_elf32_bfd_link_hash_table_create,
2206 elf_backend_adjust_dynamic_symbol,
2207 elf_backend_size_dynamic_sections,
2208 elf_backend_finish_dynamic_symbol,
2209 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2210 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2211 elf_backend_got_header_size, elf_backend_plt_header_size):
2213 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2214 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2216 * bfd-in2.h, libbfd.h: Rebuilt.
2218 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2220 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2223 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2225 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2226 not initialized, set them to indicate the SH1 instruction set.
2228 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2230 * acinclude.m4: Include libtool and gettext macros from the
2232 * aclocal.m4, configure: Rebuilt.
2234 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2236 * elf.c: Eliminate references to __sparcv9 macro; replace with
2237 autoconf variables HAVE_PSINFO32_T etc.
2238 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2239 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2241 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2242 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2243 * aclocal.m4: Ditto.
2244 * configure: Regenerate.
2246 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2248 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2249 for any shared link, not just shared -Bsymbolic.
2250 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2251 any shared link, and pass link info to it.
2252 (elf_i386_size_dynamic_sections): Update comment.
2253 (elf_i386_discard_copies): Modify to discard relocs for symbols
2254 that have been forced local.
2255 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2256 that have been forced local.
2258 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2260 * elflink.h (elf_link_add_object_symbols): Allow common
2261 symbols to have an alignment of 1 if explicitly requested, and
2262 not overridden by other definitions.
2264 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2266 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2267 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2269 2000-08-22 H.J. Lu <hjl@gnu.org>
2271 * elf-bfd.h (elf_link_hash_table): Add runpath.
2273 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2274 * bfd-in2.h: Rebuilt.
2276 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2277 "runpath" field to NULL.
2278 (bfd_elf_get_runpath_list): New function.
2280 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2283 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2285 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2286 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2287 explicitly. Improve validation of r_type.
2289 2000-08-21 H.J. Lu <hjl@gnu.org>
2291 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2292 dynamic allocated content space. Add a comment to remind us that
2293 one day this ought to be fixed.
2294 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2295 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2296 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2298 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2300 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2301 field with the newly relocated value instead of adding it to the
2302 existing immediate field.
2303 (elf32_i860_relocate_splitn): Likewise.
2304 (elf32_i860_relocate_highadj): Likewise.
2306 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2308 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2309 was previously just a stub).
2311 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2313 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2315 (_bfd_elf_create_dynamic_sections): Likewise.
2317 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2319 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2320 for undefined symbols to be the beginning of the section.
2322 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2323 four extra entries at the beginning of the .rela.plt section.
2324 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2325 section to account for the four reserved entries in the .plt section.
2327 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2329 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2330 to the list of NOPs we recognize after a branch-and-link.
2331 Use the ori NOP when one is needed.
2333 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2336 2000-08-14 Jim Wilson <wilson@cygnus.com>
2338 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2339 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2340 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2343 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2345 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2347 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2349 * elf32-i860.c (elf32_i860_relocate_section): New function.
2350 (i860_final_link_relocate): New function.
2351 (elf32_i860_relocate_splitn): New function.
2352 (elf32_i860_relocate_pc16): New function.
2353 (elf32_i860_relocate_highadj): New function.
2354 (elf32_i860_howto): Minor adjustments to some relocations.
2355 (elf_info_to_howto_rel): Define.
2356 (elf_backend_relocate_section): Define.
2358 2000-08-10 Nick Clifton <nickc@cygnus.com>
2360 * elf32-arm.h: Fix formatting.
2362 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2364 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2366 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2368 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2370 2000-08-07 Kazu Hirata <kazu@hxi.com>
2372 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2373 * elf64-ia64.c: Fix a typo.
2375 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2377 * elf32-i860.c (elf32_i860_howto_table): New structure.
2378 (lookup_howto): New function.
2379 (elf32_i860_reloc_type_lookup): New function.
2380 (elf32_i860_info_to_howto_rela): New function.
2381 (elf_code_to_howto_index): New structure.
2382 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2383 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2384 elf32_i860_reloc_type_lookup.
2386 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2388 * som.c (struct fixup_format): Constify `format'.
2389 (som_hppa_howto_table): Use SOM_HOWTO macro.
2390 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2391 (som_bfd_reloc_type_lookup): Likewise.
2392 (compare_subspaces): Remove unused `count1', `count2'.
2393 (som_begin_writing): Remove unused `total_reloc_size'.
2394 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2395 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2396 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2397 (som_find_nearest_line): Decorate unused parameter(s).
2398 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2399 (som_bfd_link_split_section): Likewise.
2401 2000-08-03 Nick Clifton <nickc@cygnus.com>
2403 * section.c: Restore backed out code.
2404 * elf.c: Restore backed out code.
2405 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2406 binaries from working.
2407 * bfd-in2.h: Regenerate.
2409 2000-08-03 H.J. Lu <hjl@gnu.org>
2411 * section.c: Back out the change made by Nick Clifton
2412 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2414 * bfd-in2.h: Likewise.
2417 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2419 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2421 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2423 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2424 * bfd-in2.h, libbfd.h: Regenerate.
2426 2000-07-31 Nick Clifton <nickc@cygnus.com>
2428 * section.c (struct sec): Add new boolean field 'segment_mark'.
2429 (STD_SECTION): Initialise new field to zero.
2431 * bfd-in2.h: Regenerate.
2433 * elf.c (copy_private_bfd_data): Reorganise section to segment
2434 mapping to cope with moved sections requiring new segments,
2435 and overlapping segments.
2436 (SEGMENT_END): New macro: Return the end address of a segment.
2437 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2438 contains a section by comparing their VMA addresses.
2439 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2440 contains a section by comparing their LMA addresses.
2441 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2442 section should be included in a segment.
2443 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2444 follows another in memory.
2445 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2448 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2450 * cpu-i860.c: Added comments.
2452 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2453 bfd_elf32_i860_little_vec.
2454 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2455 (ELF_MAXPAGESIZE): Changed to 4096.
2457 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2459 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2461 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2462 config for little endian elf32 i860.
2463 (targ_defvec): Define for the new config above
2464 as "bfd_elf32_i860_little_vec".
2465 (targ_selvecs): Define for the new config above
2466 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2468 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2471 * configure: Regenerated.
2473 2000-07-27 H.J. Lu <hjl@gnu.org>
2475 * elflink.h (elf_merge_symbol): Take one more argument,
2476 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2477 entry. Don't overide the existing weak definition if dt_needed
2479 (elf_link_add_object_symbols): Pass dt_needed to
2480 elf_merge_symbol ().
2482 2000-07-27 Nick Clifton <nickc@cygnus.com>
2484 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2487 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2489 * configure.host (*-*-aix*): AIX has 'long long' always.
2491 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2492 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2493 (xcoff_write_archive_contents_big): Don't update the offset
2494 of the symbol table, xcoff_write_armap will do it.
2496 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2498 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2499 of dynobj for SGI_COMPAT checks.
2501 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2503 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2504 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2505 * bfd-in2.h: Regenerate.
2507 2000-07-21 Nick Clifton <nickc@cygnus.com>
2509 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2510 range symbol indices in relocs and issue an error message.
2512 2000-07-20 H.J. Lu <hjl@gnu.org>
2514 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2515 info->new_dtags when setting DT_FLAGS_1. It will only be set
2516 by the new linker options. It shouldn't break anything.
2518 2000-07-20 H.J. Lu <hjl@gnu.org>
2520 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2521 only if info->new_dtags is true.
2523 2000-07-20 H.J. Lu <hjl@gnu.org>
2525 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2526 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2528 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2530 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2531 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2532 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2533 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2534 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2535 * Makefile.in: Rebuild.
2536 * aclocal.m4: Rebuild.
2537 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2538 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2539 (bfd_cris_arch): Declare.
2540 (bfd_archures_list): Add bfd_cris_arch.
2541 * bfd-in2.h: Rebuild.
2542 * config.bfd: (cris-*-*): New target.
2543 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2544 * configure: Rebuild.
2545 * elf.c (prep_headers): Add bfd_arch_cris.
2546 * libbfd.h: Rebuild.
2547 * libaout.h (enum machine_type): Add M_CRIS.
2548 * reloc.c: Add CRIS relocations.
2549 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2550 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2551 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2552 * po/POTFILES.in, po/bfd.pot: Regenerate.
2554 2000-07-19 H.J. Lu <hjl@gnu.org>
2556 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2557 DF_TEXTREL if DT_TEXTREL is set.
2558 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2559 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2560 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2561 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2562 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2563 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2564 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2565 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2566 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2567 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2569 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2570 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2572 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2574 2000-07-19 H.J. Lu <hjl@gnu.org>
2576 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2577 * bfd-in2.h: Rebuild.
2579 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2580 (elf_dt_soname): New.
2582 * elf.c (bfd_elf_set_dt_needed_soname): New.
2584 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2585 entry if the shared object loaded by DT_NEEDED is used to
2586 resolve the reference in a regular object.
2588 2000-07-19 H.J. Lu <hjl@gnu.org>
2590 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2591 DT_DEPAUDIT and DT_AUDIT as strings.
2593 2000-07-19 Nick Clifton <nickc@cygnus.com>
2595 * format.c: Fix formatting.
2597 2000-07-19 H.J. Lu <hjl@gnu.org>
2599 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2601 2000-07-19 H.J. Lu <hjl@gnu.org>
2603 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2604 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2605 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2606 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2607 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2608 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2609 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2611 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2613 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2614 renamed functions from here...
2615 (assign_section_numbers): Use renamed functions.
2616 (prep_headers): Use renamed functions.
2618 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2619 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2620 * bfd-in2.h: Regenerate.
2622 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2624 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2625 parenthesis in if statement.
2627 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2629 Enable the support for Traditional MIPS.
2630 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2631 return ict_none appropriately for traditional mips targets.
2632 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2633 (STUB_MOVE): Conditionalize for traditonal mips.
2634 (STUB_LI16): Likewise.
2635 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2636 room for RTPROC header.
2637 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2638 the permission for the PT_DYNAMIC as read, write and execute.
2639 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2640 for traditonal mips.
2641 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2642 _DYNAMIC_LINKING for traditonal mips.
2643 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2644 in case of traditonal mips.
2645 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2646 entry is required. For a function if PLT is not required then set the
2647 corresponding hash table entry to 0.
2648 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2650 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2651 shared object set the value to 0.
2652 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2653 _DYNAMIC_LINKING for traditonal mips.
2654 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2655 for traditonal mips.
2657 2000-07-15 H.J. Lu <hjl@gnu.org>
2659 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2661 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2663 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2664 out a structure that is BFD_IN_MEMORY.
2666 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2668 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2669 bfd pointer. Print section id instead of bfd pointer for local
2670 syms. Prefix addend with `+' for global syms as well as local.
2671 Correct calculation of name component lengths.
2672 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2674 From David Huggins-Daines <dhd@linuxcare.com>
2675 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2676 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2677 (elf64_hppa_modify_segment_map): Likewise.
2679 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2681 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2682 addresses to be "naturally" sign extended. Return -1 if unknown.
2683 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2684 * bfd-in2.h: Regenerate.
2686 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2688 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2689 and ECOF_SIGNED_64 to list ways to extract an offset.
2690 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2691 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2693 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2694 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2696 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2698 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2699 bfd_get_start_address.
2700 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2701 (elf_swap_ehdr_out): Ditto.
2703 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2705 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2706 compatibility with older binutils.
2708 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2710 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2711 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2713 From Ryan Bradetich <rbradetich@uswest.net>
2714 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2715 (parse_line_table): Ditto.
2716 (_bfd_dwarf1_find_nearest_line): Ditto.
2717 * syms.c (cmpindexentry): Remove extra `*' from params.
2719 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2721 * elf32-mips.c (sort_dynamic_relocs): New Function.
2722 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2723 via qsort to sort the dynamic relocations in increasing r_symndx
2726 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2728 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2729 ATTRIBUTE_UNUSED to unused args.
2730 (get_opd): Likewise.
2731 (get_plt): Likewise.
2732 (get_dlt): Likewise.
2733 (get_stub): Likewise.
2734 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2735 (elf64_hppa_link_output_symbol_hook): Likewise.
2736 (elf64_hppa_check_relocs): Delete unused var.
2737 (elf64_hppa_size_dynamic_sections): Likewise.
2738 (elf64_hppa_finalize_opd): Likewise.
2739 (elf64_hppa_finalize_dynreloc): Likewise.
2740 (elf64_hppa_modify_segment_map): Likewise.
2741 (elf64_hppa_finish_dynamic_sections): Likewise.
2743 * elf-hppa.h (elf_hppa_final_write_processing): Add
2744 ATTRIBUTE_UNUSED to unused args.
2745 (elf_hppa_final_link_relocate): Likewise.
2746 (elf_hppa_record_segment_addrs): Add paretheses.
2747 (elf_hppa_relocate_section): Constify dyn_name.
2749 From David Huggins-Daines <dhd@linuxcare.com>
2750 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2751 rearrange case statement so that it gets preferred to 32-bit ones.
2753 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2754 asection->id instead of address of asection structure.
2755 (elf32_hppa_size_stubs): Likewise.
2757 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2758 for .init* and .fini*.
2760 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2761 and addends used in stub names to 32 bits.
2762 (elf32_hppa_size_stubs): Likewise.
2764 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2765 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2766 not bfd_put_64. Fix minor comment typo and formatting.
2768 Changes to create multiple linker stubs, positioned immediately
2769 before the section where they are required.
2770 * elf32-hppa.c: Don't include hppa_stubs.h.
2771 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2772 (elf32_hppa_stub_hash_table): Delete.
2773 (elf32_hppa_link_hash_entry): Delete.
2774 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2775 stub_hash_table, and store the struct here rather than a pointer.
2776 Delete output_symbol_count. Add offset array. Change
2777 global_value to a bfd_vma.
2778 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2779 (elf32_hppa_stub_hash_traverse): Delete.
2780 (elf32_hppa_name_of_stub): Delete.
2781 (elf32_hppa_link_hash_lookup): Delete.
2782 (elf32_hppa_link_hash_traverse): Delete.
2783 (elf32_hppa_stub_hash_table_init): Delete.
2784 (elf32_hppa_size_of_stub): Pass input section and offset rather
2785 than location and calculate location here. Don't pass name as all
2786 stubs are now the same size.
2787 (elf32_hppa_stub_hash_newfunc): Init new fields.
2788 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2790 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2791 comparing against ints. Rewrite stub handling code.
2792 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2793 Case enums to int before comparing against ints. Remove
2794 bfd_reloc_dangerous case.
2795 (elf32_hppa_build_one_stub): Rewrite.
2796 (elf32_hppa_size_one_stub): New function.
2797 (elf32_hppa_build_stubs): Rewrite.
2798 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2799 Rewrite stub-handling specific code.
2801 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2803 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2805 * hppa_stubs.h: Delete.
2806 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2807 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2808 * Makefile.in: Regenerate.
2810 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2813 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2815 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2816 and section name for bfd_reloc_notsupported error message.
2817 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2818 bfd_reloc_notsupported.
2819 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2821 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2822 undefined weak symbols for all relocs.
2823 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2824 offsets are relative to one past the delay slot.
2825 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2826 branch destination. Put addend into stub name too.
2827 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2828 adjust by 8 when deciding whether a linker stub is needed. Put
2829 addend into stub name as for above.
2831 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2832 various args and vars.
2833 (elf32_hppa_bfd_final_link_relocate): Here too.
2834 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2835 inner block var to avoid shadowing.
2837 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2839 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2840 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2841 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2843 * libhppa.h: Change practically all unsigned ints to plain ints.
2844 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2847 From Ryan Bradetich <rbradetich@uswest.net>
2848 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2849 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2851 From David Huggins-Daines <dhd@linuxcare.com>
2852 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2853 to the new OP_* ones.
2855 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2856 error exit. Bail out earlier on plabel relocs that we aren't
2857 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2858 string, and then don't free our copy.
2859 (elf32_hppa_build_one_stub): Make insn unsigned int.
2861 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2862 available with BL, not BE and BLE.
2864 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2865 code for elf arg relocs.
2866 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2867 argument with elf_link_hash_entry h. Handle undefined weak
2868 symbols. Move $global$ lookup from here...
2869 (elf32_hppa_relocate_section): ...to here. Return correct error
2870 message for non-handled relocs.
2871 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2872 wrong test was -0x3ffff to +0x40000.
2874 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2875 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2876 Handle them as such.
2877 (elf_hppa_relocate_insn): Fix a typo.
2879 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2880 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2881 assemble_17, assemble_21): Delete.
2882 Supply defines for all 64 possible opcodes.
2883 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2884 formats. Handle COMICLR.
2885 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2888 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2889 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2890 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2892 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2893 the local syms - did this code get deleted accidentally? Ignore
2894 undefined and undefweak syms.
2896 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2897 block. Use it instead of elf64_hppa_hash_table (info).
2898 (elf_hppa_final_link_relocate): Use hppa_info instead of
2899 elf64_hppa_hash_table (info).
2901 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2902 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2903 (hppa_rebuild_insn): Mask immediate bits here instead.
2904 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2906 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2908 * section.c (struct sec): Add id field. Tidy comment formatting.
2909 (bfd_make_section_anyway): Set id.
2910 (STD_SECTION): Init id too.
2911 Change CONST to const throughout.
2912 * archures.c (bfd_arch_info): Tidy comment.
2913 (bfd_arch_list): Change a CONST to const.
2914 * libbfd-in.h: Tidy comments and replace CONST with const.
2915 * elf-bfd.h: Likewise.
2916 * libbfd.h: Regenerate.
2917 * bfd-in2.h: Regenerate.
2918 * libcoff.h: Regenerate.
2920 2000-07-07 DJ Delorie <dj@redhat.com>
2922 * archive.c (_bfd_write_archive_contents): Add an informative
2925 2000-07-06 Kazu Hirata <kazu@hxi.com>
2927 * srec.c: Fix formatting.
2929 2000-06-05 DJ Delorie <dj@redhat.com>
2933 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2935 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2936 value of PC-relative offsets.
2938 2000-07-03 Jim Wilson <wilson@cygnus.com>
2940 * elf64-alpha.c (alpha_elf_size_info): New.
2941 (elf_backend_size_info): Define to alpha_elf_size_info.
2942 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2944 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2946 * elf32-mips.c: Include elf32-target.h again for the traditional
2949 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2951 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2952 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2953 (avr_info_to_howto_rela): Likewise.
2954 (elf32_avr_gc_mark_hook): Likewise.
2955 (elf32_avr_gc_sweep_hook): Likewise.
2956 (elf32_avr_relocate_section): Likewise.
2958 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2960 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2961 an external symbol for a non-shared, non-relocatable link.
2963 2000-07-03 Nick Clifton <nickc@redhat.com>
2965 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2966 is an external symbol.
2967 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2970 2000-07-03 Kazu Hirata <kazu@hxi.com>
2972 * reloc16.c: Fix formatting.
2974 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2976 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2977 to add a new target for traditional mips i.e
2978 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2979 * configure.in: Likewise.
2980 * configure: Rebuild.
2981 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2983 (bfd_elf32_tradlittlemips_vec): Likewise.
2984 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2985 to see that elfNN_bed does not get redefined even if the target file
2986 is included twice for a chip. See elf32-mips.c.
2988 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2990 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2991 (CLEANFILES): Add DEPA.
2992 * Makefile.in: Regenerate.
2994 2000-06-30 DJ Delorie <dj@cygnus.com>
2996 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2997 can't assume the PE header is at 0x80.
2999 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3001 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3003 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3005 * go32stub.h: Update stub.
3007 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3009 * archures.c (bfd_mach_avr5): Define.
3010 * bfd-in2.h (bfd_mach_avr5): Define.
3011 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3012 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3013 (compatible): Update comment. Add missing test.
3014 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3015 for avr2 and avr4. Simplify 8K wrap code.
3016 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3017 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3019 2000-06-26 Kazu Hirata <kazu@hxi.com>
3021 * coff-h8300.c: Fix formatting.
3022 * cpu-h8300.c: Likewise.
3024 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3026 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3027 for local symbols whose names are unknown.
3029 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3031 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3033 * Makefile.in: Regenerate.
3034 * doc/Makefile.in: Regenerate.
3036 2000-06-20 H.J. Lu <hjl@gnu.org>
3038 * Makefile.am: Rebuild dependency.
3039 * Makefile.in: Rebuild.
3041 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3043 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3044 (elf_backend_copy_indirect_symbol): Map to the new function.
3046 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3048 * archive.c (normalize): Correct pointer comparison when checking
3050 (bfd_bsd_truncate_arname): Likewise.
3051 (bfd_gnu_truncate_arname): Likewise.
3053 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3055 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3056 sections elf_{text,data}_{section,symbol}.
3057 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3058 (_bfd_mips_elf_hide_symbol): New function.
3059 (elf_backend_hide_symbol): Map to the new function.
3060 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3061 definitions of mips_elf_{text,data}_{section,symbol}.
3062 (mips_elf_local_relocation_p): Try to find the direct symbol
3063 based on new check_forced argument.
3064 (mips_elf_calculate_relocation): Use new version of
3065 mips_elf_local_relocation_p.
3066 (mips_elf_relocate_section): Likewise.
3067 (_bfd_mips_elf_relocate_section): Likewise.
3068 (mips_elf_sort_hash_table): Only assert that have enough GOT
3070 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3071 entry if the relocation based on the new external argument.
3072 (mips_elf_create_dynamic_relocation): Assert that we have a
3073 section contents allocated where we can swap out the dynamic
3075 (mips_elf_calculate_relocation): Find the real hash-table entry
3076 correctly by using h->root.root.type. Only create a dynamic
3077 relocation entry if the symbol is defined in a shared library.
3078 Create an external GOT entry for the GOT16 relocation if the
3079 symbol was forced local.
3080 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3081 dynamic index if the symbol was forced local.
3083 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3085 * elf32-mips.c: Fix typos in comments.
3087 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3089 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3092 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3094 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3095 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3096 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3097 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3098 (bfd_elf32_m68hc11_vec): Likewise.
3099 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3100 Supports 68hc11 & 68hc12 at the same time.
3101 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3103 (bfd_elf32_m68hc11_vec): Likewise.
3104 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3105 * archures.c (bfd_m68hc12_arch): Define and register in global list
3106 (bfd_m68hc11_arch): Likewise.
3107 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3108 BFD_RELOC_M68HC11_3B): Define.
3109 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3110 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3112 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3114 * elf_bfd.h (struct elf_backend_data): Add info argument to
3115 elf_backend_hide_symbol.
3116 (_bfd_elf_link_hash_hide_symbol): Likewise.
3117 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3118 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3119 * elflink.h (elf_link_add_object_symbols): Likewise.
3120 (elf_link_assign_sym_version): Likewise.
3122 2000-06-18 H.J. Lu <hjl@gnu.org>
3124 * coff-i386.c (coff_i386_reloc): Don't return in case of
3125 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3126 Compensate PE relocations when linking with non-PE object
3127 files to generate a non-PE executable.
3129 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3131 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3132 GOT entries if we're doing a static link or -Bsymbolic link.
3134 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3136 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3137 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3139 (elf_link_output_relocs): Likewise.
3140 (elf_reloc_link_order): Likewise.
3142 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3144 * archures.c (enum bfd_architecture): #define constants for
3145 PowerPc and RS6000 machine numbers.
3146 * bfd-in2.h: Regenerate.
3147 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3148 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3149 and RS6000 machine numbers using #defined constants from
3151 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3152 machine numbers using #defined constants from archures.c. Add
3153 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3154 64-bit words in 620 entry.
3155 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3157 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3159 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3161 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3162 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3163 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3165 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3167 * bfd-in.h (bfd_family_coff): Define.
3168 * bfd-in2.h: Regenerate.
3169 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3170 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3171 instead of bfd_target_coff_flavour.
3172 * cofflink.c (_bfd_coff_final_link): Likewise.
3173 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3174 exclude XCOFF files.
3175 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3177 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3178 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3179 * xcofflink.c (XCOFF_XVECP): Delete.
3180 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3181 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3182 bfd_xcoff_record_link_assignment,
3183 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3184 check for bfd_target_xcoff_flavour.
3186 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3188 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3190 (read_hdr): New function.
3191 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3192 of trying to extract individual registers. Set abfd->arch_info
3193 to match the architecture that created the core file.
3194 (rs6000coff_get_section_contents): Delete.
3195 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3197 2000-06-14 H.J. Lu <hjl@gnu.org>
3199 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3202 2000-06-13 H.J. Lu <hjl@gnu.org>
3204 * configure: Regenerate.
3206 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3208 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3211 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3213 * configure.in (VERSION): Update to show this is the CVS mainline.
3215 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3217 * elf32-d10v.c: Include elf/d10v.h
3218 (enum reloc_type): Delete.
3219 * elf32-d30v.c: Include elf/d30v.h
3220 (enum reloc_type): Delete.
3222 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3223 * Makefile.in: Regenerate.
3225 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3226 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3227 move HOWTOs into elf_howto_table.
3228 (R_386_standard, R_386_ext_offset): Define.
3229 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3230 (elf_i386_reloc_type_lookup): Modify calculation of index into
3231 elf_howto_table since we've removed the padding.
3232 (elf_i386_info_to_howto_rel): Likewise.
3233 (elf_i386_relocate_section): Likewise.
3235 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3237 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3239 2000-06-05 H.J. Lu <hjl@gnu.org>
3241 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3242 an error when seeing an undefined symbol with hidden/internal
3243 attribute. It is handled in *_relocate_section ().
3245 2000-06-05 H.J. Lu <hjl@gnu.org>
3247 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3248 indirect symbol for the ELF_LINK_NON_ELF bit.
3249 (elf_link_output_extsym): Don't output the indirect symbol even
3250 if the ELF_LINK_NON_ELF bit is set.
3252 2000-06-01 J.T. Conklin <jtc@redback.com>
3254 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3255 (i[3456]86-*-netbsdaout*): New target.
3256 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3257 (i[3456]86-*-openbsd*): Likewise.
3259 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3261 * trad-core.c: From hpux-core.c, include <dirent.h> or
3262 <sys/ndir.h> when possible.
3264 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3266 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3267 definitions. We must not assume they are sorted in the file
3268 according to their index numbers.
3270 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3272 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3273 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3274 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3276 2000-05-30 Nick Clifton <nickc@cygnus.com>
3278 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3279 80960CA, 80960MC as valid machine names.
3281 2000-05-30 H.J. Lu <hjl@gnu.org>
3283 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3284 visibility bits if the symbol is undefined. Correctly handle
3285 weak undefined symbols with hidden and internal attributes.
3287 * elflink.h (elf_link_add_object_symbols): Always turn the
3288 symbol into local if it has the hidden or internal attribute.
3290 2000-05-29 Philip Blundell <philb@gnu.org>
3292 * ppcboot.c: Add packed attribute if compiling with GCC.
3294 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3296 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3298 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3300 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3301 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3302 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3305 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3307 * Makefile.am: Update dependencies with "make dep-am"
3308 * Makefile.in: Regenerate.
3310 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3311 bindtextdomain): Replace defines with those from intl/libgettext.h
3312 to quieten gcc warnings.
3314 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3316 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3318 * archive.c (normalize, bfd_bsd_truncate_arname,
3319 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3320 file names with backslashes.
3322 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3325 * sysdep.h: Include filenames.h.
3327 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3329 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3331 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3333 * elf64-sparc.c (sparc64_elf_relax_section): New.
3334 (sparc64_elf_relocate_section): Optimize tail call into branch always
3336 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3337 (elf32_sparc_relax_section): New.
3339 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3341 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3342 Remove unusued variables.
3343 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3344 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3345 previous fix, so that shared libs really don't influence targets
3346 extension mask and memory model.
3348 2000-05-23 H.J. Lu <hjl@gnu.org>
3350 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3351 h->root.other not h->other.
3352 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3354 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3356 2000-05-23 H.J. Lu <hjl@gnu.org>
3358 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3359 undefined symbol with the non-default visibility attributes.
3360 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3361 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3362 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3363 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3364 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3365 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3367 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3368 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3369 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3372 2000-05-22 Richard Henderson <rth@cygnus.com>
3374 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3375 PCREL22, PCREL64I. Zero size of special relocs.
3376 (elf64_ia64_reloc_type_lookup): Likewise.
3377 (USE_BRL, oor_brl, oor_ip): New.
3378 (elf64_ia64_relax_section): New.
3379 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3380 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3381 (elf64_ia64_relocate_section): Likewise.
3382 (bfd_elf64_bfd_relax_section): New.
3383 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3384 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3385 * bfd-in2.h, libbfd.h: Regenerate.
3387 2000-05-22 Nick Clifton <nickc@cygnus.com>
3389 * configure.in : Add peigen.lo to MIPS PE targets.
3390 * configure: Regenerate.
3392 2000-05-22 Momchil Velikov <velco@fadata.bg>
3394 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3395 only if it is known for both input and output bfds. Separate
3396 error message strings as in some languages, it may be necessary
3397 to change more than one place in the string to change between
3400 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3401 endianess checks, call _bfd_generic_verify_endian_match() instead.
3403 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3405 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3407 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3408 endianess before checking bfd flavours.
3410 2000-05-22 H.J. Lu <hjl@gnu.org>
3412 * elflink.h (elf_link_output_extsym): Clear the visibility
3413 field for symbols not defined locally.
3415 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3417 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3418 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3419 (hppa_rebuild_insn): Mask immediate bits here instead.
3420 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3422 2000-05-18 Momchil Velikov <velco@fadata.bg>
3424 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3425 relocs for an executable, ensure that they are virtual addresses.
3427 2000-05-18 Jeffrey A Law (law@cygnus.com)
3429 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3431 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3432 Rick Gorton <gorton@scrugs.lkg.dec.com>
3434 * elflink.h: Add emitrelocations support: when enabled, relocation
3435 information and relocation sections are put into final output
3436 executables. If the emitrelocations flag is set, do the following:
3437 (elf_bfd_final_link): Emit relocation sections.
3438 (elf_link_input_bfd): Compute relocation section contents.
3439 (elf_gc_sections): Don't clean relocation sections.
3441 2000-05-16 Catherine Moore <clm@cygnus.com>
3443 * som.c (som_decode_symclass): Recognize weak symbols.
3445 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3447 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3448 read idata section only from dataoff.
3449 (pe_print_edata): Correctly check for valid eat_member.
3451 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3453 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3455 2000-05-14 Philip Blundell <philb@gnu.org>
3457 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3459 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3461 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3463 * peigen.c (pe_print_idata): Look for .idata section and print
3464 info even if data directory has zero entries. Read idata section
3465 starting from dataoff, and adjust all data offsets to suit. Cast
3466 all bfd_vma vars to unsigned long before passing to fprintf.
3467 * peigen.c (pe_print_edata): Similarly, look for .edata section
3468 and print info even if data directory has zero entries. Cast
3469 all bfd_vma vars to unsigned long before passing to fprintf.
3471 From Szabolcs Szakacsits <szaka@F-Secure.com>
3472 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3473 directory size which may be bogus.
3474 * peigen.c (pe_print_edata): Similarly.
3476 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3478 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3480 (copy_private_bfd_data): Allow for space possibly taken up by elf
3481 headers when calculating segment physical address from lma.
3483 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3485 * versados.c (versados_scan): Init stringlen and pass_2_done.
3487 * trad-core.c (trad_unix_core_file_p): Return
3488 bfd_error_wrong_format rather than bfd_error_file_truncated.
3490 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3491 add_data_entry. DataDirectory virtual address is relative.
3492 (pe_print_idata): Account for relative DataDirectory virtual
3493 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3494 (pe_print_edata): Similarly.
3496 From Szabolcs Szakacsits <szaka@F-Secure.com>
3497 * peigen.c (dir_names): Add Delay Import Directory.
3498 (pe_print_idata): Always search for bfd section containing
3499 idata address rather than looking up section name. Print this
3500 section name rather than .idata.
3501 (pe_print_edata): Similarly. Also print some fields as %08lx.
3502 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3505 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3507 * xcoff.h: Rename to xcoff-target.h
3508 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3509 * coff-rs6000.c: Ditto.
3510 * coff64-rs6000.c: Ditto.
3511 * coff-pmac.c: Ditto.
3512 * Makefile.in: Regenerate.
3514 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3516 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3517 Change U802TOC64MAGIC to U803XTOCMAGIC.
3519 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3521 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3522 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3523 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3525 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3527 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3529 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3531 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3532 hidden and internal symbols.
3533 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3535 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3536 assign a PLT or GOT entry to symbols with hidden and
3537 internal visibility.
3539 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3541 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3543 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3545 2000-05-02 H.J. Lu <hjl@gnu.org>
3547 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3550 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3552 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3553 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3555 * Makefile.in: Regenerate.
3557 2000-05-01 Jim Wilson <wilson@cygnus.com>
3559 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3560 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3561 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3562 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3563 * Makefile.in: Rebuild.
3565 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3567 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3568 doesn't work very well.
3570 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3571 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3572 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3573 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3574 (elf_hppa_info_to_howto): Likewise.
3575 (elf_hppa_info_to_howto_rel): Likewise.
3576 (elf_hppa_reloc_type_lookup): Likewise.
3577 (elf_hppa_is_local_label_name): Likewise.
3578 (elf_hppa_fake_sections): Likewise.
3579 (elf_hppa_final_write_processing): Likewise.
3580 (elf_hppa_howto_table): Fully initialise all entries.
3581 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3582 (elf_hppa_info_to_howto): Likewise.
3583 (elf_hppa_info_to_howto_rel): Likewise.
3584 (elf_hppa_reloc_type_lookup): Likewise.
3585 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3586 elf_hppa_unmark_useless_dynamic_symbols,
3587 elf_hppa_remark_useless_dynamic_symbols,
3588 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3589 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3590 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3591 elf32-hppa.c mess is cleaned up.
3592 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3593 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3594 r_field then call hppa_field_adjust inline func with variable
3595 r_field arg, instead call hppa_field_adjust with fixed arg.
3596 In case R_PARISC_PCREL22F, don't set r_field.
3597 (elf_hppa_relocate_insn): Change args and return type to unsigned
3598 int. Call re_assemble_* funcs to do the work.
3600 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3603 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3605 (sign_extend): Mask first before sign extending.
3606 (low_sign_extend): Rewrite without condition expression.
3607 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3608 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3609 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3610 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3611 result as function return value rather than through pointer arg.
3612 Accept unsigned int args, and return unsigned int.
3613 (re_assemble_3): New. Combines function of dis_assemble_3 with
3614 re-assembly of opcode and immediate.
3615 (re_assemble_12): Likewise.
3616 (re_assemble_16): Likewise.
3617 (re_assemble_17): Likewise.
3618 (re_assemble_21): Likewise.
3619 (re_assemble_22): Likewise.
3620 (hppa_field_adjust): Rewrite and document, paying attention to
3621 size of types and signed/unsigned issues.
3622 (get_opcode): Shift before masking.
3623 (FDLW): Rename to FLDW.
3624 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3625 (hppa_rebuild_insn): Change args and return value to unsigned
3626 int. Make use of re_assemble_*. Correct case 11.
3628 * dep-in.sed: Handle ../opcodes/.
3629 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3630 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3631 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3632 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3633 elfarm-nabi.lo dependencies outside of auto-dependency area.
3634 Regenerate dependencies.
3635 * Makefile.in: Regenerate.
3637 * configure.in (TRAD_HEADER): Test non-null before
3639 * configure: Regenerate.
3641 * reloc.c: Fix mis-spelling in comment.
3643 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3645 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3646 * vms.c (vms_openr_next_archived_file): Return NULL.
3648 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3650 * coffcode.h Copy changes mistakenly done to libcoff.h in
3653 2000-04-29 Andreas Jaeger <aj@suse.de>
3655 * libbfd-in.h: Correctly check GCC version.
3656 * bfd-in.h: Likewise.
3657 * libhppa.h: Likewise.
3658 * libbfd.h: Regenerate.
3659 * bfd-in2.h: Regenerate.
3661 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3663 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3664 coffdu-rs6000.{lo,c}.
3665 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3667 * Makefile.in: Regenerate.
3668 * xcoff.h: New file.
3669 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3670 * coff-rs6000.c: Move all declarations and defines that are
3671 common to the xcoff backends into xcoff.h
3672 * coff64-rs6000.c: Ditto,
3674 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3676 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3677 _bfd_coff_force_symnames in strings and
3678 _bfd_coff_debug_string_prefix_length to their default values.
3679 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3681 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3683 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3684 _bfd_coff_force_symnames in strings and
3685 _bfd_coff_debug_string_prefix_length to their default values.
3687 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3689 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3690 Check local_got_refcounts before dereferencing.
3692 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3693 before deciding we don't need R_PPC_PLT32 relocation.
3694 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3697 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3699 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3701 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3702 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3703 (elf_i386_relocate_section): Allow for .plt to go missing.
3704 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3705 can use a relative reloc for got as elf_i386_relocate_section.
3706 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3708 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3710 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3712 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3714 * Makefile.am (coff64-rs6000.lo): New rule.
3715 * Makefile.in: Regenerate.
3716 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3717 xcoff_is_local_label_name, xcoff_rtype2howto,
3718 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3719 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3720 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3721 (NO_COFF_SYMBOLS): Define.
3722 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3723 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3725 (MINUS_ONE): New macro.
3726 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3728 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3729 coff_SWAP_aux_out): Map to the new functions.
3730 * coff64-rs6000.c: New file.
3731 * libcoff.h (bfd_coff_backend_data): Add new fields
3732 _bfd_coff_force_symnames_in_strings and
3733 _bfd_coff_debug_string_prefix_length.
3734 (bfd_coff_force_symnames_in_strings,
3735 bfd_coff_debug_string_prefix_length): New macros for above fields.
3736 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3737 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3738 of using coff_swap_sym_in directly.
3739 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3740 (coff_set_flags) Set magic for XCOFF64.
3741 (coff_compute_section_file_positions): Add symbol name length to
3742 string section length if bfd_coff_debug_string_prefix_length is
3744 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3745 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3746 using coff_swap_lineno_in directly.
3747 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3748 and _bfd_coff_debug_string_prefix_length fields.
3749 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3750 symbol names into strings table when
3751 bfd_coff_force_symnames_in_strings is true.
3752 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3753 SET_RELOC_VADDR): New macros.
3754 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3755 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3757 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3758 changes within RS6000COFF_C specific code.
3759 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3760 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3761 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3762 Extend existing hack on target name.
3763 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3765 * coff-tic54x.c (ticof): Keep up to date with new fields
3766 in bfd_coff_backend_data.
3767 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3768 targ_selvecs to include rs6000coff64_vec for rs6000.
3769 * configure.in: Add rs6000coff64_vec case.
3770 * cpu-powerpc.c: New bfd_arch_info_type.
3772 2000-04-24 Jeffrey A Law (law@cygnus.com)
3774 * config.bfd: Only disable elf32-hppa vectors, not all of the
3775 BSD and OSF configuration support. Provide (disabled) clauses
3777 * configure.in: Add clause for PA64 support.
3778 * configure: Rebuilt.
3780 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3781 (bfd_elf64_hppa_vec): Declare.
3783 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3784 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3785 (elf64-hppa.lo): Add dependencies.
3786 * Makefile.in: Rebuilt.
3788 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3790 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3792 * libhppa.h (dis_assemble_16): New function.
3793 (pa_arch): Added pa20w element.
3795 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3797 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3798 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3799 bfd_elf64_slurp_reloc_table.
3801 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3802 definitions to get external names.
3803 (elf_write_relocs): Renamed from write_relocs and make global.
3804 (elf_slurp_reloc_table): Make global.
3805 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3807 * archive.c (hpux_uid_gid_encode): New function.
3808 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3809 defined and the ID is greater than 99999.
3810 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3811 special uid/gid fields into 32 bit values.
3813 2000-04-21 Matthew Green <mrg@cygnus.com>
3815 * config.bfd: Add NetBSD/sparc64 support.
3817 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3818 David Mosberger <davidm@hpl.hp.com>
3819 Timothy Wall <twall@cygnus.com>
3820 Jim Wilson <wilson@cygnus.com>
3822 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3823 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3824 (BFD64_BACKENDS): Add elf64-ia64.lo.
3825 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3826 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3827 * Makefile.in: Rebuild.
3828 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3829 (bfd_ia64_arch): Declare.
3830 (bfd_archures_list): Add bfd_ia64_arch.
3831 * bfd-in2.h: Rebuild.
3832 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3833 * configure: Rebuild.
3834 * configure.host: (ia64-*-linux*): New host.
3835 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3836 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3837 * elf.c (prep_headers): Add bfd_arch_ia64.
3838 * libbfd.h: Rebuild.
3839 * reloc.c: Add IA-64 relocations.
3840 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3842 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3843 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3845 2000-04-21 Richard Henderson <rth@cygnus.com>
3847 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3848 contents when performing a partial link.
3849 (bfd_elf_d30v_reloc_21): Likewise.
3851 2000-04-20 H.J. Lu <hjl@gnu.org>
3853 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3854 patch to symbols defined by a shared object.
3855 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3857 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3860 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3861 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3863 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3865 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3866 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3867 (coff-ia64.lo): Add dependency.
3868 * Makefile.in: Regenerate.
3869 * coff-ia64.c: New file.
3870 * efi-app-ia32.c: Ditto.
3871 * efi-app-ia64.c: Ditto.
3872 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3873 (coff_set_flags): Ditto.
3874 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3875 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3876 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3877 * configure: Regenerate.
3878 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3879 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3880 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3881 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3882 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3883 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3884 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3885 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3886 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3887 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3888 (GET_PDATA_ENTRY): Ditto.
3889 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3890 data_start. Use above macros to read fields that are 64 bit wide for
3891 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3892 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3893 FileAlignment and SectionAlignment to minimum alignment if they
3895 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3896 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3897 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3898 Use above macros to write fields that are 64 bit wide for
3900 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3901 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3902 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3903 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3904 begin address, end address, and unwind info address only. Use
3905 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3907 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3908 HIGH3ADJ relocation names.
3909 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3910 * targets.c: Declare bfd_efi_app_ia32_vec and
3911 bfd_efi_app_ia64_vec.
3912 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3913 bfd_efi_app_ia64_vec.
3915 2000-04-17 Timothy Wall <twall@cygnus.com>
3917 * bfd-in2.h: Add prototypes for tic54x load page access.
3918 * bfd-in.h: Regenerate.
3919 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3920 in customized _set_arch_mach function.
3921 * coffcode.h (coff_set_alignment_hook): Set section load page if
3922 the appropriate macro is defined.
3923 (write_object_contents): Read section load page.
3925 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3927 * elf32-hppa.h: Update copyright date.
3929 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3930 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3932 * elf32-d30v.c (MAX32): Don't use LL suffix.
3933 (MIN32): Define in terms of MAX32.
3934 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3936 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3939 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3941 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3943 * dep-in.sed: Match space before file name, not after.
3944 * Makefile.am: Regenerate dependencies.
3945 * Makefile.in: Regenerate.
3947 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3948 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3949 extend without an if statement.
3951 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3953 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3955 * elf32-mips.c (gprel16_with_gp): Likewise.
3956 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3957 here using -0x40000, not (int)0xfffc0000.
3958 (elf32_hppa_size_of_stub): Likewise.
3960 2000-04-11 Timothy Wall <twall@cygnus.com>
3962 * coff-tic54x.c: Now builds with all targets.
3963 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3964 * Makefile.in: Regenerate.
3965 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3966 unitialized variable.
3968 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3971 --enable-build-warnings option.
3972 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3973 * Makefile.in, configure: Re-generate.
3975 2000-04-07 Nick Clifton <nickc@cygnus.com>
3977 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3978 BFD_RELOC_THUMB_PCREL_BLX.
3980 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3981 R_ARM_XPC25 and R_ARM_THM_PC22.
3983 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3984 R_ARM_XPC25 and R_ARM_THM_XPC22.
3985 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3986 R_ARM_[XPC25|THM_XPC22].
3988 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3989 elf/arm-oabi.h to elf/arm.h
3991 * Makefile.am: Fix dependency for elfarm-oabi.c
3992 * Makefile.in: Regenerate.
3994 * bfd-in2.h: Regenerate.
3995 * libbfd.h: Regenerate.
3997 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3999 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4000 and restore it on failure. Release newly allocated tdata on
4003 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4005 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4006 (decode_line_info): Set it. Report error if unit->line_offset is
4007 equal to or larger than it.
4009 2000-04-07 Timothy Wall <twall@cygnus.com>
4011 * targets.c: Added vecs for tic54x.
4012 * reloc.c: Added relocs for tic54x.
4013 * libbfd.h: Regenerated.
4014 * configure: Add TI COFF vecs for tic54x.
4015 * configure.in: Ditto.
4016 * config.bfd (targ_cpu): Recognize new tic54x target.
4017 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4018 * bfd-in2.h: Add tic54x target and relocations.
4019 * Makefile.am, Makefile.in: Add tic54x target.
4020 * archures.c (bfd_archures_list): Add tic54x target.
4021 * coff-tic54x.c: New.
4022 * cpu-tic54x.c: New.
4024 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4026 * elfcore.h (elf_core_file_p): call backend_object_p which
4027 thereby gets an opportunity to update the arch/machine type.
4029 2000-04-06 Timothy Wall <twall@cygnus.com>
4031 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4032 class. Handle SEC_CLINK and SEC_BLOCK flags.
4033 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4034 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4036 2000-04-06 Nick Clifton <nickc@cygnus.com>
4038 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4039 EF_INTERWORK if this is an unknown EABI.
4040 (elf32_arm_merge_private_bfd_data): Check EABI version
4041 numbers. Only check EF_xxx flags if the EABI version number
4043 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4044 if the EABI version number is unknown.
4045 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4046 if the EABI version number is unknown.
4048 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4050 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4051 BFD_RELOC_SH_LOOP_END.
4052 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4053 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4054 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4055 (sh_elf_reloc_loop): New function.
4056 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4058 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4059 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4060 * bfd-in2.h, libbfd.h: Regenerate.
4062 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4064 * po/bfd.pot: Regenerate.
4066 * Makefile.am: Remove extraneous mkdep comment.
4067 (MKDEP): Use gcc -MM rather than mkdep.
4068 (DEP): Quote when passing vars to sub-make. Add warning
4070 (DEP1): Rewrite for "gcc -MM".
4071 (CLEANFILES): Add DEP2.
4072 Update dependencies.
4073 * Makefile.in: Regenerate.
4075 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4077 * configure.in: Added corefile support for AIX 4.3. In particular,
4078 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4079 compiling rs6000-core.c.
4080 * configure: Regenerated.
4082 2000-04-03 H.J. Lu <hjl@gnu.org>
4084 * cache.c (bfd_open_file): Unlink the output file only if
4085 it has non-zero size.
4087 2000-04-01 Ken Block USG <block@zk3.dec.com>
4089 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4090 relative relocations for non-loaded sections in shared objects.
4091 (elf64_alpha_check_relocs): Similarly.
4093 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4095 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4096 BFD_RELOC_16 to switch for extended relocs.
4097 (MY_swap_ext_reloc_in): New.
4098 (MY_swap_ext_reloc_out): New.
4099 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4100 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4101 (NAME(aout,squirt_out_relocs)): Similarly use
4102 MY_swap_ext_reloc_out.
4103 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4105 2000-04-03 Kazu Hirata <kazu@hxi.com>
4107 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4108 the R_PCRWORD_B case.
4110 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4112 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4116 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4118 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4119 HOWTO references to bfd_elf_generic_reloc, that have
4120 partial_inplace == true, now use the new function. The function
4121 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4122 extends its fixes to the R_M32R_{16,24,32} relocs.
4123 The new logic in m32r_elf_lo16_reloc() has been removed, and
4124 it instead calls the new routine to obtain that functionality.
4126 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4128 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4129 elf32_avr_check_relocs, avr_final_link_relocate,
4130 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4131 elf32_avr_object_p): Add prototypes.
4132 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4133 (bfd_elf_avr_final_write_processing): Make static.
4135 2000-03-27 Denis Chertykov <denisc@overta.ru>
4137 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4138 * archures.c (bfd_architecture): Add AVR architecture.
4139 (bfd_archures_list): Add reference to AVR architecture info.
4140 * elf.c (prep_headers): Handle bfd_arch_avr.
4141 * reloc.c: Add various AVR relocation enums.
4142 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4144 * Makefile.am: Add support for AVR elf.
4145 * configure.in: Likewise.
4146 * config.bfd: Likewise.
4147 * Makefile.in: Regenerate.
4148 * configure: This too.
4149 * bfd-in2.h: And this.
4150 * libbfd.h: And this.
4152 2000-03-24 H.J. Lu <hjl@gnu.org>
4154 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4155 (elf64_alpha_find_reloc_at_ofs): Likewise.
4157 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4159 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4160 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4161 allowable range used to be -2**(n-1) to 2**n-1.
4162 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4163 "boolean overflow" with "bfd_reloc_status_type flag".
4165 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4167 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4169 2000-03-14 Kazu Hirata <kazu@hxi.com>
4171 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4172 of shrinks properly, including the last reloc.
4174 2000-03-13 Kazu Hirata <kazu@hxi.com>
4176 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4179 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4181 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4182 a format mismatch rather than an "error" from bfd_read such as
4183 bfd_error_file_truncated.
4185 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4187 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4188 sign-extension and big-endian compensation for
4189 R_MIPS_64 even in ld -r.
4191 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4193 * elf32-mips.c (mips_elf_next_relocation): Rename from
4194 mips_elf_next_lo16_relocation, and generalize to look
4195 for any relocation type.
4196 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4197 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4198 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4199 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4200 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4201 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4202 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4203 (mips_rtype_to_howto): Likewise.
4204 (mips_elf_calculate_relocation): Handle new relocs.
4205 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4206 are paired. The addend for R_MIPS_GNU_REL16_S2
4207 is shifted right two bits.
4209 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4211 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4212 comment, and ensure it doesn't happen again.
4213 (bfd_install_relocation): Same here.
4214 (_bfd_relocate_contents): Don't bother assigning unused signmask
4215 shift result. Fix typos in comments.
4216 Remove trailing whitespace throughout file.
4218 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4220 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4221 * bfd-in2.h: Rebuild.
4223 2000-03-06 Nick Clifton <nickc@cygnus.com>
4225 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4227 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4228 (SIZEOF_ILF_STRINGS): Redefine.
4229 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4230 relative reloc, as opposed to a section relative reloc.
4231 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4233 Add length of symbol's prefix to string pointer.
4234 Store a pointer to the symbol in the symbol pointer table.
4235 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4236 Initialise the symbol pointer table.
4237 Store the hint in the Hint/Name table.
4238 Make the jump reloc be symbol realtive, not section relative.
4239 Create an import symbol for imported code.
4241 2000-03-06 Catherine Moore <clm@cygnus.com>
4243 * elf.c (swap_out_syms): Check for null type_ptr.
4245 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4247 * aout-target.h (MY(write_object_contents)): Remove unused
4248 and unusable "#if CHOOSE_RELOC_SIZE".
4249 * pc532-mach.c (MY(write_object_contents)): Ditto.
4250 * netbsd.h (MY(write_object_contents)): Ditto.
4251 * hp300hpux.c (MY(write_object_contents)): Ditto.
4252 * freebsd.h (MY(write_object_contents)): Ditto.
4253 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4255 2000-02-29 H.J. Lu <hjl@gnu.org>
4257 * peicode.h (jtab): Make it static.
4259 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4260 defined and COFF_IMAGE_WITH_PE is not defined.
4261 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4262 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4264 2000-03-01 Nick Clifton <nickc@cygnus.com>
4266 * coff-arm.c (bfd_arm_process_before_allocation): Make
4267 'symndx' signed to prevent compile time warning.
4269 * coff-mcore.c: Remove unused prototype for pe_object_p.
4271 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4272 functions that are not used when COFF_IMAGE_WITH_PE is
4274 (struct sh_opcode): Change type of 'flags' field to unsigned
4275 long so that it can hold the USESAS flag.
4277 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4279 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4282 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4284 Remove unusued variables and code.
4285 (elf_backend_add_symbol_hook): Fix prototype.
4287 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4290 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4293 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4295 Remove unusued variables and code.
4296 (elf_backend_add_symbol_hook): Fix prototype.
4298 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4300 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4301 to unused function parameter.
4303 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4305 Use EMPTY_HOWTO to initialise empty howto slots.
4306 Remove unused variables.
4308 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4310 2000-03-01 H.J. Lu <hjl@gnu.org>
4312 * aoutx.h (aout_link_input_section_std): Pass "true" to
4313 the undefined_symbol callback.
4314 (aout_link_input_section_ext): Likewise.
4315 * bout.c (get_value): Likewise.
4316 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4317 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4319 (alpha_relocate_section): Likewise.
4320 * coff-arm.c (coff_arm_relocate_section): Likewise.
4321 * coff-i960.c (coff_i960_relocate_section): Likewise.
4322 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4323 * coff-mips.c (mips_relocate_section): Likewise.
4324 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4325 * coff-sh.c (sh_relocate_section): Likewise.
4326 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4327 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4328 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4329 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4330 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4331 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4332 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4333 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4334 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4335 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4337 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4339 * elflink.h (elf_link_output_extsym): Likewise.
4340 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4341 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4342 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4344 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4345 undefined_symbol callback when building shared library with
4346 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4348 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4349 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4350 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4351 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4352 (elf32_mips_get_relocated_section_content): Likewise.
4353 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4354 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4355 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4356 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4358 2000-02-28 Nick Clifton <nickc@cygnus.com>
4360 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4361 * Makefile.in: Regenerate.
4363 * configure.in: Add support for mips and sh pe vectors.
4364 * configure: regenerate.
4366 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4369 * targets.c: Add mips and sh pe vectors.
4371 * libpei.h (coff_final_link_postscript): Only define if not
4374 * coffcode.h: Add support for WinCE magic numbers.
4376 * peigen.c (pe_print_reloc): Update comment and rearrange
4377 appending of newline character.
4379 * peicode.h: Add support for Image Library Format.
4380 (pe_ILF_vars): Structure containing data used by ILF code.
4381 (pe_ILF_make_a_section): New function. Create a section based
4383 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4385 (pe_ILF_make_a_symbol): New function. Create a symbol based
4387 (pe_ILF_save_relocs): New function. Store the relocs created
4388 by pe_ILF_make_a_reloc in a section.
4389 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4391 (pe_ILF_object_p): New function. Return a bfd_target pointer
4393 (pe_bfd_object_p): If an ILF object is detected call
4394 pe_ILF_object_p on it.
4396 * coff-arm.c: Add support for WinCE relocs which are different
4397 from normal ARM COFF relocs.
4398 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4400 * coff-sh.c: Add support for sh-pe target.
4401 * pe-sh.c: New file. Support code for sh-pe target.
4402 * pei-sh.c: New file. Support code for sh-pe target.
4404 * pe-mips.c: New file. Support code for mips-pe target.
4405 * pei-mips.c: New file. Support code for mips-pe target.
4407 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4409 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4410 architecture if the object causing the bump is dynamic.
4411 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4412 and also don't it for memory ordering.
4413 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4415 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4417 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4418 calling bfd_get_section_size_before_reloc.
4419 (decode_line_info): Likewise.
4420 (_bfd_dwarf2_find_nearest_line): Likewise.
4422 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4424 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4425 name of the libtool directory.
4426 * Makefile.in: Rebuild.
4428 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4430 * som.c (SOM_HOWTO): Define.
4431 (som_hppa_howto_table): Use it.
4433 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4435 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4437 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4439 2000-02-24 Catherine Moore <clm@cygnus.com>
4441 * som.c (som_misc_symbol_info): Add field
4443 (som_bfd_derive_misc_symbol_info): Initialize
4445 (som_build_and_write_symbol_table): Keep track
4446 of secondary_def field.
4447 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4448 if secondary_def field is set.
4449 (som_bfd_ar_write_symbol_stuff): Initialize
4452 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4454 * dwarf2.c (read_address): Read 16-bits addresses.
4455 (parse_comp_unit): Accept addr_size == 2.
4457 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4459 * bfd-in.h: Update copyright date.
4461 2000-02-23 Linas Vepstas <linas@linas.org>
4463 * cpu-i370.c: New file.
4464 * elf32-i370.c: New file.
4465 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4466 (bfd_i370_arch): New.
4467 (bfd_archures_list): Add bfd_i370_arch.
4468 * elf.c (prep_headers): Add bfd_arch_i370.
4469 * Makefile.am: Add support for IBM 370 elf.
4470 * config.bfd: Likewise.
4471 * configure.in: Likewise.
4472 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4473 * reloc.c (bfd_reloc_code_type): Likewise.
4474 * targets.c: Likewise.
4476 * Makefile.in: Regenerate.
4477 * configure: Regenerate.
4478 * bfd-in2.h: Regenerate.
4480 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4482 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4483 invalid relocation types, and change them to R_386_NONE.
4485 2000-02-22 H.J. Lu <hjl@gnu.org>
4487 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4488 not defined, don't add a second ELF_VER_CHR.
4490 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4491 symbols converted to local symbols even when stripping all
4493 (elf_link_output_extsym): Process global symbols converted to
4494 local symbols even if they are being stripped.
4496 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4498 * archures.c (bfd_octets_per_byte): Return unsigned int.
4499 (bfd_arch_mach_octets_per_byte): Ditto.
4500 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4502 * section.c (bfd_get_section_size_before_reloc): Quell signed
4503 vs. unsigned comparison warning.
4504 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4505 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4506 change. What was I thinking?
4507 * bfd-in2.h: Regenerate.
4509 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4510 (elf_gc_sections): Same here.
4511 (elf_gc_common_finalize_got_offsets): And here.
4513 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4515 ELF HPPA doesn't work at present; remove it until it does.
4516 * config.bfd: Comment out setting targ_defvec to
4518 * Makefile.am: Rebuild dependencies.
4519 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4520 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4521 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4522 * Makefile.in: Rebuild.
4523 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4525 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4527 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4528 is no bfd_free(). Revert bfd_free part of previous change.
4530 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4532 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4534 (coff_compute_section_file_positions): Use bfd_free to pair
4536 (coff_write_object_contents): Likewise.
4538 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4539 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4541 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4543 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4544 (xcoff_ar_file_hdr_big): New structure.
4545 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4546 (xcoff_ar_hdr_big): New structure.
4547 (SIZEOF_AR_HDR_BIG): New macro.
4548 (xcoff_big_format_p): New macro.
4549 (xcoff_ardata_big): New macro.
4550 (arch_xhdr_big): New macro.
4551 (xcoff_slurp_armap): Handle large archives.
4552 (xcoff_archive_p): Detect large archives.
4553 (xcoff_read_ar_hdr): Handle large archives.
4554 (xcoff_openr_next_archived_file): Handle large archives.
4555 (xcoff_generic_stat_arch_elt): Handle large archives.
4556 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4557 (xcoff_write_armap_big): New function.
4558 (xcoff_write_armap): New function, dispatch to _old or _big.
4559 (xcoff_write_archive_contents_old): Rename from
4560 xcoff_write_archive_contents.
4561 (xcoff_write_archive_contents_big): New function.
4562 (xcoff_write_archive_contents): New function, dispatch to _old or
4565 2000-02-18 Richard Henderson <rth@cygnus.com>
4567 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4568 and hide_symbol members.
4569 (elf_link_hash_copy_indirect): Remove.
4570 (elf_link_hash_hide_symbol): Remove.
4571 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4572 and elf_backend_hide_symbol.
4573 (_bfd_elf_link_hash_copy_indirect): Declare.
4574 (_bfd_elf_link_hash_hide_symbol): Declare.
4575 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4576 (_bfd_elf_link_hash_hide_symbol): Likewise.
4577 (_bfd_elf_link_hash_table_init): Don't init killed members.
4578 * elflink.h (elf_link_add_object_symbols): Use the bed function
4579 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4580 (elf_link_assign_sym_version): Likewise.
4581 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4582 (elf_backend_hide_symbol): Likewise.
4583 (elfNN_bed): Update for new members.
4585 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4587 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4588 STACK_END_ADDR): Define for new core file format.
4589 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4590 for handling the vagaries of the various core file structures used
4591 by AIX over the years.
4592 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4593 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4594 core_dumpx structure.
4596 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4598 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4599 (bfd_mach_sh3_dsp): Likewise.
4600 (bfd_mach_sh4): Reinstate.
4601 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4602 * bfd-in2.h: Regenerate.
4603 * coff-sh.c (struct sh_opcode): flags is no longer short.
4604 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4605 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4606 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4607 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4608 (sh_opcodes): No longer const.
4609 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4610 (sh_insn_uses_reg): Check for USESAS and USESR8.
4611 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4612 (_bfd_sh_align_load_span): Return early for SH4.
4613 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4614 Take into account that field b of a parallel processing insn
4615 could be mistaken for a separate insn.
4616 * cpu-sh.c (arch_info_struct): New array elements for
4617 sh2, sh-dsp and sh3-dsp.
4618 Reinstate element for sh4.
4619 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4620 (SH4_NEXT): Reinstate.
4621 (SH3_NEXT, SH3E_NEXT): Adjust.
4622 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4623 * elf32-sh.c (sh_elf_set_private_flags): New function.
4624 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4625 (sh_elf_merge_private_data): New function.
4626 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4627 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4628 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4629 sh_elf_merge_private_data.
4631 2000-02-13 Richard Henderson <rth@cygnus.com>
4633 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4634 hide_symbol members.
4635 (elf_link_hash_copy_indirect): New.
4636 (elf_link_hash_hide_symbol): New.
4637 * elflink.h (elf_link_add_object_symbols): Break out copy from
4638 indirect new new symbol to elf.c.
4639 (elf_link_assign_sym_version): Break out privatization of
4640 non-exported symbol to elf.c.
4641 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4642 (_bfd_elf_link_hash_hide_symbol): New.
4643 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4645 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4647 * section.c (_bfd_strip_section_from_output): Add info parameter.
4648 If it passed as non-NULL, use it to check whether any input BFD
4649 has an input section which uses this output section. Change all
4651 * bfd-in2.h: Rebuild.
4653 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4654 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4656 * bfd-in2.h: Rebuild.
4658 2000-02-10 Timothy Wall <twall@cygnus.com>
4660 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4661 allow final modifications of swapped-in symbol.
4662 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4663 * coffcode.h (coff_write_relocs): Use macro
4664 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4665 symbol index should be set to -1.
4667 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4669 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4670 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4671 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4672 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4673 sh_insns_uses_or_sets_freg): New functions.
4674 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4675 * (sh_insns_conflict): Use new functions and new macros to
4676 detect conflicts when two instructions both set same integer registers,
4677 both set same fp register, and both set special register.
4679 2000-02-09 Timothy Wall <twall@cygnus.com>
4681 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4682 swapping in sections, so that the swapping routines have access to
4685 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4687 * coff-go32.c: Update comment. Update copyright.
4689 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4691 * syms.c (bfd_decode_symclass)
4692 Two new class characters were added - 'V' and 'v'. The
4693 meaning of 'W' is now restricted to just weak non-object
4694 symbols. This allows differentiation between, for example,
4695 weak functions vs weak objects. nm for example now dumps:
4697 'w' = weak unresolved
4698 'V' = weak global object
4699 'v' = weak unresolved object
4701 (bfd_is_undefined_symclass): New function. Return true if the
4702 given symbol class represents and undefined/unresolved symbol.
4704 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4707 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4709 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4710 STT_ARM_16BIT flag set, but it is not attached to a data object
4711 return STT_ARM_16BIT so that it will be treated as code by the
4714 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4716 * coff-i386.c (i3coff_object_p): Remove prototype.
4719 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4720 to name. Update copyright.
4722 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4723 assignment to avoid warning. Update copyright.
4725 2000-01-24 Robert Lipe (robertl@sco.com)
4727 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4728 instead of using GNU C extension.
4730 2000-01-21 Nick Clifton <nickc@cygnus.com>
4732 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4733 amount from a bfd_in_memory structure.
4734 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4737 2000-01-14 Nick Clifton <nickc@cygnus.com>
4739 * linker.c (default_indirect_link_order): oops - fix incorrectly
4740 applied patch from Tim Wall.
4742 2000-01-13 Timothy Wall (twall@tiac.net>
4744 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4745 = scnhsz, filhsz, relsz, aoutsz, etc)
4747 * coffswap.h: Ditto.
4749 2000-01-13 Nick Clifton <nickc@cygnus.com>
4751 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4752 interwork thumb to arm stub.
4754 2000-01-13 Timothy Wall (twall@tiac.net>
4756 * archures.c (bfd_octets_per_byte): New function: Return
4758 (bfd_arch_mach_octets_per_byte): New function: Return target
4761 * section.c: Distinguish between octets and bytes for usage of
4762 _cooked_size, _raw_size, and output_offset. Clarify
4763 description of bfd_set_section_contents.
4765 * bfd-in2.h: Regenerate.
4767 * coffgen.c: Indicate that the offset parameter is in bytes, not
4770 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4771 where appropriate to get the octet offset when calling
4772 bfd_set_section_contents.
4773 (bfd_coff_reloc_link_order): Ditto.
4775 * linker.c (bfd_generic_reloc_link_order): Ditto.
4776 (_bfd_default_link_order): Ditto.
4778 * reloc.c (bfd_perform_relocation): Distinguish between octets
4779 and bytes. Use octets when indexing into octet data; use bytes
4780 when calculating target addresses.
4781 (bfd_install_relocation): Ditto.
4783 * srec.c (srec_write_section): Ditto.
4785 2000-01-13 Nick Clifton <nickc@cygnus.com>
4787 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4788 3 to 2. This allows 4 byte sized sections, which is necessary for
4789 dlltool to build functioning DLLs.
4791 2000-01-10 Philip Blundell <pb@futuretv.com>
4793 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4794 (arm*-*-conix*): New target.
4796 2000-01-10 Egor Duda <deo@logos-m.ru>
4798 * config.bfd: Include elf32_i386 vector to target list for cygwin
4801 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4802 * configure.in: Test for structure win32_pstatus_t in
4804 * configure: Regenerate.
4806 * elf.c (elfcore_grok_win32pstatus): New function: process
4807 win32_pstatus_t notes in elf core file.
4808 (elfcore_grok_note): Detect win32_pstatus notes.
4810 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4812 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4814 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4815 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4817 For older changes see ChangeLog-9899
4823 version-control: never
projects / platform / upstream / binutils.git / blob