1 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4 ordinary "progbits" section.
6 2001-04-04 Alan Modra <alan@linuxcare.com.au>
8 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
9 when -Bsymbolic causes a symbol to no longer need a .plt entry.
11 2001-04-03 David Mosberger <davidm@hpl.hp.com>
13 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
15 2001-03-30 H.J. Lu <hjl@gnu.org>
17 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
18 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
20 2001-03-26 H.J. Lu <hjl@gnu.org>
22 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
23 if there are any relocations for generic ELF.
24 (bfd_elf32_bfd_link_add_symbols): Defined to
25 elf32_generic_link_add_symbols.
26 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
27 if there are any relocations for generic ELF.
28 (bfd_elf64_bfd_link_add_symbols): Defined to
29 elf64_generic_link_add_symbols.
31 2001-03-23 Nick Clifton <nickc@redhat.com>
33 * Makefile.am (BUILD_CFILES): New variable: List of C source
34 files created in build directory.
35 (BUILD_HFILES): New variable: List of header files created in
38 (po/POTFILES.in): Replace rule with empty entry.
39 (po/SRC-POTFILES.in): New rule: Create a list of source files
40 in the source directory.
41 (po/BLD-POTFILES.in): New rule: Create a list of source files
42 in the build directory.
43 (MOSTLYCLEAN): Do not delete source files created in build
45 * Makefile.in: Regenerate.
46 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
48 * configure: Regenerate.
50 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
52 Add .. to the search path when building bfd.pot.
53 Delete POTFILES when performing distclean.
54 Add comment describing why distclean is broken in maintainer mode.
55 * po/POTFILES.in: Delete.
56 * po/SRC-POTFILES.in: New file.
57 * po/BLD-POTFILES.in: New file.
58 * po/bfd.pot: Regenerate.
60 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
62 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
63 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
64 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
65 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
66 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
67 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
69 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
70 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
71 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
72 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
73 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
74 New HOWTO members for new relocs.
75 (cris_reloc_map): Map new relocs.
76 (ELF_DYNAMIC_INTERPRETER): Define.
77 (PLT_ENTRY_SIZE): Define.
78 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
79 elf_cris_pic_plt_entry): New, PLT templates.
80 (struct elf_cris_pcrel_relocs_copied, struct
81 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
82 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
83 (cris_final_link_relocate): Check that 16-bit GOT relocs have
84 positive values. Adjust PCREL relocs to be relative to location
86 (cris_elf_relocate_section): Handle relocations to dynamic
87 objects. Handle new relocations. Call error handler when seeing
88 non-PIC relocation for read-only sections while generating shared
90 (cris_elf_check_relocs): Set reference counts for GOT and PLT
92 (bfd_elf32_bfd_link_hash_table_create,
93 elf_backend_adjust_dynamic_symbol,
94 elf_backend_size_dynamic_sections,
95 elf_backend_finish_dynamic_symbol,
96 elf_backend_finish_dynamic_sections,
97 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
98 elf_backend_hide_symbol, elf_backend_want_got_plt,
99 elf_backend_plt_readonly, elf_backend_want_plt_sym,
100 elf_backend_got_header_size, elf_backend_plt_header_size):
103 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
104 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
105 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
106 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
107 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
108 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
109 * bfd-in2.h, libbfd.h: Regenerate.
111 2001-03-21 Diego Novillo <dnovillo@redhat.com>
113 (_bfd_mips_elf_relocate_section): Give a better error message when
114 a relocation is not recognized.
116 2001-03-21 Alan Modra <alan@linuxcare.com.au>
118 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
119 non-NULL before attempting to dereference.
121 2001-03-20 H.J. Lu <hjl@gnu.org>
123 * configure.in: Remove the redundent AC_ARG_PROGRAM.
124 * configure: Rebuild.
126 2001-03-20 Andreas Schwab <schwab@suse.de>
128 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
129 relocation value when resolving a reference from a debugging
132 2001-03-16 Scott Thomason <SThomaso@hii.com>
134 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
135 (xcoff64_swap_sym_out): Fix syntax errors.
137 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
139 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
141 2001-03-15 Alan Modra <alan@linuxcare.com.au>
143 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
144 (hppa_link_hash_newfunc): Init it.
145 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
146 section appears to be non-PIC.
147 (final_link_relocate): Likewise.
148 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
149 possible candidate function, and set pic_call for those that will
150 only have a .plt entry for the PIC call stub.
151 (hppa_handle_PIC_calls): Set maybe_pic_call.
153 2001-03-12 DJ Delorie <dj@redhat.com>
155 * elf32-sh.c (sh_elf_relocate_section): Only relocation
156 R_SH_DIR8WP* relocs if they're against external symbols, else
157 they're just for relaxing. Validate the reloc values.
159 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
161 * binary.c (bfd_external_binary_architecture): Declare.
162 (binary_object_p): If bfd_external_binary_architecture is defined,
163 set the architecture to this string.
165 2001-03-11 Philip Blundell <philb@gnu.org>
167 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
168 entries that could serve as a definition for a weak symbol.
170 2001-03-08 Nick Clifton <nickc@redhat.com>
172 * Most files: Update copyright notices using Perl script created
173 by Kevin Buettner <kevinb@redhat.com>.
175 2001-03-07 Nick Clifton <nickc@redhat.com>
177 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
178 prior patch on ! defined OLD_ARM_ABI.
180 2001-03-07 Andreas Jaeger <aj@suse.de>
182 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
183 some relocation values.
185 2001-03-06 Nick Clifton <nickc@redhat.com>
187 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
188 of offset in BLX(1) instruction.
189 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
190 offset in BLX(1) instruction.
193 2001-03-06 Nick Clifton <nickc@redhat.com>
195 * coff-arm.c (coff_arm_reloc_type_lookup): Add
196 BFD_RELOC_THUMB_PCREL_BLX.
198 2001-03-06 Igor Shevlyakov <igor@windriver.com>
200 * archures.c (bfd_default_scan): Add Coldfire CPUs.
201 * bfd-in2.h: Regenerate.
202 * cpu-m68k.c: Add Coldfire CPUs for arch table.
203 * ieee.c (ieee_write_processor): Set proper id for
206 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
208 * configure.in: Add s390 target.
209 * configure: Regenerate.
211 2001-02-28 Andreas Jaeger <aj@suse.de>
213 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
216 2001-02-28 Philip Blundell <pb@futuretv.com>
218 * elf32-arm.h: Update mentions of renamed EF_xx constants.
219 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
221 2001-02-27 H.J. Lu <hjl@gnu.org>
223 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
224 abfd->tdata.aout_data == NULL.
226 2001-02-27 Alan Modra <alan@linuxcare.com.au>
228 * elf32-hppa.c: Correct field selector in stub comments.
229 (clobber_millicode_symbols): Formatting fix.
231 * configure.in: Bump version to 2.11.90.
232 * configure: Regenerate.
233 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
234 (CFILES): $SOURCE_CFILES + generated C files.
235 (POTFILES): Include $HFILES not $SOURCE_HFILES.
237 * Makefile.in: Regenerate.
238 * doc/Makefile.in: This too.
240 2001-02-26 Timothy Wall <twall@cygnus.com>
242 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
245 2001-02-26 Nick Clifton <nickc@redhat.com>
247 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
248 up, replacing multiple if statements with a switch.
249 (handle_COMDAT): New function.
251 2001-02-26 H.J. Lu <hjl@gnu.org>
253 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
254 a warning for section flags we do not handle instead of
257 2001-02-26 Andreas Jaeger <aj@suse.de>
259 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
261 2001-02-22 Timothy Wall <twall@cygnus.com>
263 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
264 * configure.in: Add objects for elf64_ia64_aix vectors.
265 * configure: Regenerated.
266 * configure.host: Recognize ia64-*-aix*.
267 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
268 for AIX. AIX5 requires most relocations to be dynamic (*all*
269 binaries are somewhat similar to shared libraries).
270 * targets.c: Add elf64_ia64_aix vectors.
272 2001-02-21 David Mosberger <davidm@hpl.hp.com>
274 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
275 C8 said "1" instead of "8". Clarify error string for IMM22:
276 "signed integer" instead of just "integer".
278 2001-02-20 Andreas Jaeger <aj@suse.de>
280 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
281 PLT entries that could serve as a definition for a weak symbol.
283 2001-02-19 Jakub Jelinek <jakub@redhat.com>
285 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
286 entries that could serve as a definition for a weak symbol.
287 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
289 2001-02-18 David O'Brien <obrien@FreeBSD>
291 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
292 FreeBSD/i386-CURRENT differently until I can figure out the needed
294 * configure: Regenerate.
295 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
296 FreeBSD/PowerPC, and FreeBSD/sparc64.
298 2001-02-18 lars brinkhoff <lars@nocrew.org>
300 * Makefile.am: Add PDP-11 a.out target.
301 * config.bfd: Likewise.
302 * configure.in: Likewise.
303 * targets.c: Likewise.
304 * archures.c: Likewise.
305 * bfd-in2.h: Likewise. Add PDP-11 relocations.
306 * libbfd.h: Add PDP-11 relocations.
308 * cpu-pdp11.c: New file.
311 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
312 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
313 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
314 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
315 (GET_MAGIC): New macro.
316 (PUT_MAGIC): Likewise.
317 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
319 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
321 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
324 2001-02-18 H.J. Lu <hjl@gnu.org>
326 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
329 2001-02-18 Kazu Hirata <kazu@hxi.com>
331 * vms-misc.c: Fix formatting.
333 2001-02-16 Kazu Hirata <kazu@hxi.com>
335 * vms.c: Fix formatting.
337 2001-02-14 H.J. Lu <hjl@gnu.org>
339 * elf.c (elf_find_function): New function.
340 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
341 the file name and function name.
343 2001-02-14 Nick Clifton <nickc@redhat.com>
345 * ecoff.c (bfd_debug_section): Update to initialise new fields in
348 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
349 (BFD64_BACKENDS): Add pepigen.c
350 Add rules to create peigen.c and pepigen.c from peXXigen.c.
352 * Makefile.in: Regenerate.
353 * configure: Regenerate.
354 * po/POTFILES.in: Regenerate.
355 * po/bfd.pot: Regenerate.
357 2001-02-14 H.J. Lu <hjl@gnu.org>
359 * libcoff-in.h (pe_tdata): Add members target_subsystem and
360 force_minimum_alignment.
362 2001-02-14 Bo Thorsen <bo@suse.de>
364 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
365 (elf64_86_64_size_info): Struct added to fix a problem
366 with the hashtable string entries.
367 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
368 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
369 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
370 remove the FIXME for this.
371 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
372 section. Also removed the FIXME for it.
373 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
374 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
375 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
377 2001-02-13 Richard Henderson <rth@redhat.com>
379 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
380 and not user provided.
382 2001-02-13 Kazu Hirata <kazu@hxi.com>
384 * vms.c (vms_print_symbol): Remove unreachable code.
386 * rs6000-core.c: Fix formatting.
388 2001-02-13 David Mosberger <davidm@hpl.hp.com>
390 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
391 as _bfd_XXi_only_swap_filehdr_out.
392 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
393 pe->force_minimum_alignment to TRUE.
394 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
395 PEI_TARGET_SUBSYSTEM.
396 (pe_print_private_bfd_data): Call
397 _bfd_XX_print_private_bfd_data_common() instead of
398 _bfd_pe_print_private_bfd_data_common().
399 (pe_bfd_copy_private_bfd_data): Call
400 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
401 _bfd_pe_bfd_copy_private_bfd_data_common().
402 (coff_bfd_copy_private_section_data): Define as
403 _bfd_XX_bfd_copy_private_section_data instead of
404 _bfd_pe_bfd_copy_private_section_data.
405 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
406 of a _bfd_pe_get_symbol_info.
410 * peXXigen.c: Renamed from peigen.c.
411 (COFF_WITH_XX): Define this macro (will get expanded into
412 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
413 compiled as peigen.c or pepigen.c.
414 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
415 define the canonical PEP structures and definitions.
416 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
417 effect, enforce minimum file and section alignments. If
418 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
419 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
420 so, by default, this is a no-op).
422 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
423 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
424 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
425 _bfd_pefoo if it's not defined. Use these macros to define
428 * libcoff.h (pe_tdata): Add members target_subsystem and
429 force_minimum_alignment.
431 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
433 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
435 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
438 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
439 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
442 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
443 (BFD64_BACKENDS_CFILES): Mention pepigen.c
444 (peigen.c): Add rule to generate from peXXigen.c.
446 (pepigen.lo): List dependencies for pepigen.lo.
448 2001-02-13 Alan Modra <alan@linuxcare.com.au>
450 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
451 $global$ referenced but not defined, set its value here.
453 2001-02-09 Bo Thorsen <bo@suse.de>
455 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
457 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
459 (elf64_x86_64_relocate_section): Fix formatting.
460 (elf64_x86_64_relocate_section): Fix addend for relocation of
461 R_X86_64_(8|16|32|PC8|PC16|PC32).
463 2001-02-12 Jan Hubicka <jh@suse.cz>
465 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
467 2001-02-11 H.J. Lu <hjl@gnu.org>
469 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
472 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
474 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
475 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
476 relocations against dynsym symbols.
478 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
479 the R_MIPS_26 relocation.
480 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
481 the R_MIPS_26 relocation.
482 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
484 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
485 the R_MIPS_26 relocation.
486 (mips_elf64_howto_table_rela): Likewise.
488 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
489 member to mark symbols that have non-CALL relocations against
491 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
492 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
494 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
495 non-CALL relocation against it is encountered.
496 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
497 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
498 no_fn_stub is not set.
500 * elf32-mips.c (mips_elf_output_extsym): Get the output section
501 information from the real symbol for indirect ones.
502 Check no_fn_stub to find out if a symbol has a function stub
505 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
507 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
508 * Makefile.in: Regenerate.
510 2001-02-09 David Mosberger <davidm@hpl.hp.com>
512 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
513 true if section name is an unwind table section name.
514 (elfNN_ia64_additional_program_headers): Count each unwind section
516 (elfNN_ia64_modify_segment_map): Install one unwind program header
517 for each unwind separate section. Note: normally the linker
518 script merges the unwind sections that go into a single segment,
519 so this still generates at most one unwind program header per
522 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
523 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
524 (elfNN_ia64_fake_sections): Mark sections with names that start
525 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
528 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
529 Use it to make sh_info in unwind section point to the text section
532 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
534 * Makefile.am: Add linux target for S/390.
535 * archures.c: Likewise.
536 * bfd-in2.h: Likewise.
537 * config.bfd: Likewise.
538 * configure.in: Likewise.
540 * libbfd.h: Likewise.
541 * targets.c: Likewise.
542 * cpu-s390.c: New file.
543 * elf32-s390.c: New file.
544 * elf64-s390.c: New file.
546 2001-02-09 Nick Clifton <nickc@redhat.com>
548 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
549 ImageBase. This has already been done by coff_swap_hdr_in.
551 2001-02-09 Jakub Jelinek <jakub@redhat.com>
553 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
555 2001-02-09 Jakub Jelinek <jakub@redhat.com>
557 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
558 (sparc64_elf_relocate_section): Likewise.
560 2001-02-09 Mark Kettenis <kettenis@gnu.org>
562 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
563 similar to R_SPARC_32.
564 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
566 2001-02-08 H.J. Lu <hjl@gnu.org>
568 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
569 relocation entries for weak definitions when building DSO with
572 2001-02-08 Richard Henderson <rth@redhat.com>
574 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
575 before visibility. Locally defined protected symbols are not
578 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
580 * config.bfd: Enable coff64 for rs6000-*. Patch from
581 <hzoli@austin.ibm.com>.
583 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
585 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
586 found, do not attempt to find dwarf2 info before returning.
588 2001-02-07 Jakub Jelinek <jakub@redhat.com>
590 * elflink.h (is_global_symbol_definition): Rename to
591 is_global_data_symbol_definition and have it reject function
593 (elf_link_is_defined_archive_symbol): Use renamed function.
595 2001-02-07 Todd Vierling <tv@wasabisystems.com>
597 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
598 * libbfd.h (bfd_target_vector): Likewise.
599 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
600 make static; create pointer reference named bfd_target_vector.
601 (_bfd_target_vector_entries): Calculate this based on the array
602 typed _bfd_target_vector.
604 2001-02-06 H.J. Lu <hjl@gnu.org>
606 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
607 internal symbols are not dynamic.
608 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
610 2001-02-06 Nick Clifton <nickc@redhat.com>
612 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
613 that it will not be pulled into the list of files that make up
615 * Makefile.in: Regenerate.
616 * po/bfd.pot: Regenerate.
618 2001-02-06 H.J. Lu <hjl@gnu.org>
620 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
622 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
623 external_PEI_IMAGE_hdr.
625 2001-02-06 Kazu Hirata <kazu@hxi.com>
627 * elf-m10200.c: Fix formatting.
629 2001-02-04 Nick Clifton <nickc@redhat.com>
631 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
632 rel, it will be handled later on.
634 2001-02-02 Fred Fish <fnf@ninemoons.com>
636 * Makefile.in: Fix typo.
638 2001-02-01 Kazu Hirata <kazu@hxi.com>
640 * elf-m10300.c: Fix formatting.
642 2001-01-30 Alan Modra <alan@linuxcare.com.au>
644 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
645 (elf_backend_get_symbol_type): Define.
646 (elf64_hppa_object_p): Set architecture and machine from elf
649 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
651 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
654 2001-01-26 Richard Henderson <rth@redhat.com>
656 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
657 for non-default visibility.
658 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
659 delete ugly macro and replace with pretty function.
661 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
663 * coff-go32.c: Update copyright.
664 * coff-stgo32.c: Likewise.
665 * coff-go32.c (COFF_LONG_FILENAMES): Define.
666 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
667 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
668 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
670 2001-01-25 Kazu Hirata <kazu@hxi.com>
672 * bfd-in2.h: Rebuild.
673 * libbfd.h: Likewise.
675 2001-01-23 H.J. Lu <hjl@gnu.org>
677 * bfd-in2.h: Rebuild.
679 2001-01-23 H.J. Lu <hjl@gnu.org>
681 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
682 is NULL or PRIV(vms_rec) is outside of the buffer.
684 2001-01-23 Kazu Hirata <kazu@hxi.com>
686 * coff64-rs6000.c: Fix formatting.
687 * coff-arm.c: Likewise.
688 * coffgen.c: Likewise.
689 * cofflink.c: Likewise.
690 * coff-mcore.c: Likewise.
691 * coff-mips.c: Likewise.
692 * coff-pmac.c: Likewise.
693 * coff-ppc.c: Likewise.
694 * coff-rs6000.c: Likewise.
696 * elf32-fr30.c: Likewise.
697 * elf32-i370.c: Likewise.
698 * elf32-i860.c: Likewise.
699 * elf32-m32r.c: Likewise.
700 * elf32-m68k.c: Likewise.
701 * elf32-mcore.c: Likewise.
702 * elf32-ppc.c: Likewise.
703 * elf32-sh.c: Likewise.
704 * elf32-v850.c: Likewise.
705 * elf64-alpha.c: Likewise.
706 * elf64-sparc.c: Likewise.
707 * elflink.c: Likewise.
708 * elflink.h: Likewise.
709 * elf-m10200.c: Likewise.
710 * elf-m10300.c: Likewise.
711 * elfxx-ia64.c: Likewise.
713 * aoutx.h: Fix formatting.
715 * bfd-in2.h: Likewise.
716 * bfd-in.h: Likewise.
717 * cpu-i386.c: Likewise.
718 * cpu-m68hc11.c: Likewise.
719 * dwarf2.c: Likewise.
720 * elf64-x86-64.c: Likewise.
721 * format.c: Likewise.
722 * freebsd.h: Likewise.
724 * hp300hpux.c: Likewise.
725 * hppabsd-core.c: Likewise.
726 * hpux-core.c: Likewise.
728 2001-01-22 Bo Thorsen <bo@suse.de>
730 * elf64-x86-64.c: Added PIC support for X86-64.
731 (elf64_x86_64_link_hash_newfunc): Function added.
732 (elf64_x86_64_link_hash_table_create): Likewise.
733 (elf64_x86_64_check_relocs): Likewise.
734 (elf64_x86_64_gc_mark_hook): Likewise.
735 (elf64_x86_64_gc_sweep_hook): Likewise.
736 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
737 (elf64_x86_64_size_dynamic_sections): Likewise.
738 (elf64_x86_64_discard_copies): Likewise.
739 (elf64_x86_64_finish_dynamic_symbol): Likewise.
740 (elf64_x86_64_finish_dynamic_sections): Likewise.
741 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
743 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
745 * Makefile.am (install-data-local): Make use of $(DESTDIR).
746 * Makefile.in: Regenerate.
748 2001-01-21 Kazu Hirata <kazu@hxi.com>
750 * coff-a29k.c: Fix formatting.
752 2001-01-19 H.J. Lu <hjl@gnu.org>
754 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
755 relocation section names.
756 (elf_i386_relocate_section): Report files with bad relocation
757 section names and return false.
759 2001-01-17 Bo Thorsen <bo@suse.de>
761 * targets.c: Alphabetize list of xvecs.
763 2001-01-14 Alan Modra <alan@linuxcare.com.au>
765 * config.bfd: Add linux target variant for elfxx-hppa.
766 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
767 bfd_elf64_hppa_linux_vec.
768 * configure: Regenerate.
769 * elf64-hppa.c: Include elf64-target.h again to support linux
771 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
772 * elf32-hppa.c: Include elf32-target.h again to support linux
774 (elf32_hppa_post_process_headers): New function.
775 (elf_backend_post_process_headers): Define.
776 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
777 bfd_elf32_hppa_linux_vec.
779 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
780 and data_segment_base fields.
781 (elf32_hppa_link_hash_table_create ): Init them.
782 (elf32_hppa_check_relocs): Update comments.
783 (hppa_record_segment_addr): New function.
784 (elf32_hppa_relocate_section): Call it.
785 (final_link_relocate): Handle R_PARISC_SEGREL32.
786 (elf32_hppa_final_link): New function.
787 (bfd_elf32_bfd_final_link): Define to call it.
788 (hppa_unwind_entry_compare): New function.
789 * cache.c (bfd_open_file): Create files in write+read mode.
791 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
792 SEGREL32 and numerous other relocs. Change duplicate
793 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
795 * opncls.c (bfd_fdopenr): Add parens like the comment says around
798 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
799 .plt entries for DT_INIT and DT_FINI.
800 (elf32_hppa_finish_dynamic_sections): Remove special handling of
803 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
804 offsets for stub .plt access if wide mode. Check offset in range.
806 2001-01-13 Nick Clifton <nickc@redhat.com>
808 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
811 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
814 2001-01-12 Alan Modra <alan@linuxcare.com.au>
816 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
817 * configure: Regenerate.
819 2001-01-11 Peter Targett <peter.targett@arccores.com>
821 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
822 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
823 * cpu-arc.c (arch_info_struct): Add entries for variants.
824 (bfd_arc_arch) Set default to bfd_mach_arc_5.
825 (arc_get_mach) Don't assume machine names prefixed arc- before
827 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
829 (arc_elf_final_write_processing) Likewise.
830 (ELF_MACHINE_CODE) Use EM_ARC.
832 2001-01-10 Nick Clifton <nickc@redhat.com>
834 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
836 2001-01-07 Philip Blundell <philb@gnu.org>
838 * README: Replace `bug-gnu-utils@gnu.org' with
839 `bug-binutils@gnu.org'.
841 2001-01-04 Kazu Hirata <kazu@hxi.com>
843 * som.c: Fix formatting.
845 2001-01-03 Kazu Hirata <kazu@hxi.com>
847 * ecoffswap.h: Fix formatting.
848 * elf-bfd.h: Likewise.
849 * elfarm-nabi.c: Likewise.
850 * elfarm-oabi.c: Likewise.
851 * elfcode.h: Likewise.
852 * elfcore.h: Likewise.
853 * elflink.c: Likewise.
854 * elflink.h: Likewise.
855 * elfxx-ia64.c: Likewise.
856 * elfxx-target.h: Likewise.
858 * linker.c: Likewise.
859 * lynx-core.c: Likewise.
861 2001-01-02 Kazu Hirata <kazu@hxi.com>
863 * pc532-mach.c: Fix formatting.
864 * pe-arm.c: Likewise.
865 * pe-i386.c: Likewise.
866 * pe-mips.c: Likewise.
867 * pe-ppc.c: Likewise.
869 * pei-mips.c: Likewise.
870 * pei-sh.c: Likewise.
871 * peicode.h: Likewise.
872 * ppcboot.c: Likewise.
873 * ptrace-core.c: Likewise.
875 2001-01-01 Kazu Hirata <kazu@hxi.com>
877 * reloc.c: Fix formatting.
878 * riscix.c: Likewise.
879 * rs6000-core.c: Likewise.
880 * xcoff-target.h: Likewise.
882 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
884 * elfcode.h (elf_object_p): Also restore the bfd mach field on
885 error, by calling bfd_default_set_arch_mach with incoming
888 2000-12-26 Kazu Hirata <kazu@hxi.com>
890 * vaxnetbsd.c: Fix formatting.
891 * versados.c: Likewise.
892 * vms-gsd.c: Likewise.
893 * vms-hdr.c: Likewise.
894 * vms-misc.c: Likewise.
896 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
898 * archive.c (coff_write_armap): Don't write more than symbol_count
899 `archive_member_file_ptr's.
901 2000-12-25 Kazu Hirata <kazu@hxi.com>
903 * vms-tir.c: Fix formatting.
905 2000-12-23 Kazu Hirata <kazu@hxi.com>
907 * vms.c: Fix formatting.
910 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
912 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
914 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
916 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
919 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
921 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
923 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
925 * libbfd.c (bfd_get_bits): Added
926 (bfd_put_bits): Likewise
927 * bfd-in.h: Declared the above.
928 * bfd-in2.h: Regenerated.
930 2000-12-20 Kazu Hirata <kazu@hxi.com>
932 * targets.c: Fix formatting.
933 * tekhex.c: Likewise.
934 * trad-core.c: Likewise.
936 2000-12-19 Kazu Hirata <kazu@hxi.com>
938 * sco5-core.c: Fix formatting.
939 * section.c: Likewise.
940 * sparclinux.c: Likewise.
941 * sparclynx.c: Likewise.
942 * sparcnetbsd.c: Likewise.
945 * stab-syms.c: Likewise.
948 * sysdep.h: Likewise.
950 2000-12-18 Nick Clifton <nickc@redhat.com>
952 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
954 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
955 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
957 2000-12-18 Nick Clifton <nickc@redhat.com>
959 * vms-misc.c (_bfd_vms_get_record): Add default case to
962 2000-12-15 Miloslav Trmac <mitr@volny.cz>
964 * elfcore.h (elf_core_file_p): Move to the start of the program
965 headers before attempting to read them.
967 2000-12-14 Kazu Hirata <kazu@hxi.com>
969 * peigen.c: Fix formatting.
973 2000-12-13 Kazu Hirata <kazu@hxi.com>
975 * peigen.c: Fix formatting.
977 2000-12-12 Jim Wilson <wilson@redhat.com>
979 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
981 2000-12-08 Mark Salter <msalter@redhat.com>
983 * binary.c (binary_set_section_contents): Ignore sections
986 2000-12-12 Kazu Hirata <kazu@hxi.com>
988 * m68klinux.c: Fix formatting.
989 * m68knetbsd.c: Likewise.
990 * mipsbsd.c: Likewise.
991 * netbsd-core.c: Likewise.
992 * netbsd.h: Likewise.
993 * newsos3.c: Likewise.
994 * nlm32-alpha.c: Likewise.
995 * nlm32-i386.c: Likewise.
996 * nlm32-ppc.c: Likewise.
997 * nlm32-sparc.c: Likewise.
998 * nlmcode.h: Likewise.
999 * nlmswap.h: Likewise.
1000 * nlm-target.h: Likewise.
1001 * ns32knetbsd.c: Likewise.
1003 2000-12-10 Fred Fish <fnf@be.com>
1005 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1006 symbols in shared objects if allow_shlib_undefined is true.
1008 2000-12-12 Nick Clifton <nickc@redhat.com>
1010 * cpu-sh.c: Fix formattng.
1011 * elf.c: Fix formattng.
1012 * elf32-mips.c: Fix formattng.
1013 * elf32-sh.c: Fix formattng.
1014 * elf64-alpha.c: Fix formattng.
1016 2000-12-09 Nick Clifton <nickc@redhat.com>
1018 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1019 dwarf2_find_line_info as last parameter to invocation of
1020 _bfd_dwarf2_find_nearest_line.
1021 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1022 dwarf2_find_line_info as last parameter to invocation of
1023 _bfd_dwarf2_find_nearest_line.
1025 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1027 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1028 (BFD_LIBS): ...to here.
1029 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1030 (BFD_LIBS_CFILES): ...to here.
1031 * Makefile.in: Regenerate.
1032 * configure.in: Remove dwarf.lo from the elf shell variable.
1033 * configure: Regenerate.
1034 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1035 * libcoff.h: Regenerate.
1036 * coffgen.c (coff_find_nearest_line): Call
1037 _bfd_dwarf2_find_nearest_line.
1038 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1040 (read_abbrevs): Likewise
1041 (decode_line_info): Likewise.
1042 (parse_comp_unit): Likewise.
1043 (comp_unit_find_nearest_line): Likewise.
1044 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1045 * libbfd.h: Regenerate.
1046 * elf.c (_bfd_elf_find_nearest_line): Update call.
1047 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1048 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1049 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1050 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1051 (styp_to_sec_flags): Handle DWARF2 sections.
1052 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1053 to _bfd_find_nearest_line.
1054 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1055 call to _bfd_find_nearest_line.
1057 2000-12-08 Kazu Hirata <kazu@hxi.com>
1059 * coffgen.c: Fix formatting.
1060 * elf-m10300.c: Likewise.
1061 * elf32-i386.c: Likewise.
1062 * elf32-i960.c: Likewise.
1063 * elf32-m68k.c: Likewise.
1064 * elf32-mcore.c: Likewise.
1065 * elf32-ppc.c: Likewise.
1066 * elf32-sh.c: Likewise.
1067 * elf32-sparc.c: Likewise.
1068 * elf32-v850.c: Likewise.
1069 * elf64-alpha.c: Likewise.
1070 * elf64-hppa.c: Likewise.
1071 * elf64-mips.c: Likewise.
1072 * elf64-sparc.c: Likewise.
1074 2000-12-07 Kazu Hirata <kazu@hxi.com>
1076 * elf32-ppc.c: Fix formatting.
1077 * elf64-x86-64.c: Likewise.
1079 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1081 From Ralf Baechle <ralf@gnu.org>
1083 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1084 BFDs containing no sections or empty .text, .data or .bss sections
1085 to be merged, regardless of their flags.
1087 2000-12-06 Kazu Hirata <kazu@hxi.com>
1089 * elf32-m32r.c: Fix formatting.
1090 * elf32-m68hc11.c: Likewise.
1091 * elf32-m68hc12.c: Likewise.
1092 * elf32-m68k.c: Likewise.
1093 * elf32-mcore.c: Likewise.
1094 * elf32-pj.c: Likewise.
1095 * elf32-ppc.c: Likewise.
1097 2000-12-05 Kazu Hirata <kazu@hxi.com>
1099 * elf32-fr30.c: Fix formatting.
1100 * elf32-hppa.c: Likewise.
1101 * elf32-i370.c: Likewise.
1102 * elf32-i386.c: Likewise.
1103 * elf32-i860.c: Likewise.
1104 * elf32-i960.c: Likewise.
1106 2000-12-03 Kazu Hirata <kazu@hxi.com>
1108 * elf32-arm.h: Fix formatting.
1109 * elf32-avr.c: Likewise.
1110 * elf32-cris.c: Likewise.
1111 * elf32-d10v.c: Likewise.
1112 * elf32-d30v.c: Likewise.
1113 * elf-hppa.h: Likewise.
1114 * elf-m10200.c: Likewise.
1115 * elf-m10300.c: Likewise.
1117 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1119 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1120 bfd_mach_mips32_4k. Update FIXME comment.
1121 * archures.c (bfd_mach_mips32): New constant.
1122 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1123 the latter, renumber it.
1124 * bfd-in2.h (bfd_mach_mips32): New constant.
1125 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1126 the latter, renumber it.
1127 * cpu-mips.c (I_mips32): New constant.
1128 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1129 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1130 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1131 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1132 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1133 with E_MIPS_MACH_MIPS32_4K.
1134 (_bfd_mips_elf_final_write_processing): Replace
1135 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1136 bfd_mach_mips32 case.
1137 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1138 comparison with support for MIPS32.
1139 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1142 * aoutx.h (NAME(aout,machine_type)): Add cases for
1143 bfd_mach_mips5 and bfd_mach_mips64.
1144 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1145 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1146 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1147 (arch_info_struct): Add entries for bfd_mach_mips5 and
1149 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1150 _bfd_mips_elf_print_private_bfd_data): Add cases for
1151 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1152 (_bfd_mips_elf_final_write_processing): Add cases for
1153 bfd_mach_mips5 and bfd_mach_mips64.
1155 * aoutx.h (NAME(aout,machine_type)): Add a
1156 bfd_mach_mips_sb1 case.
1157 * archures.c (bfd_mach_mips_sb1): New constant.
1158 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1159 * cpu-mips.c (I_sb1): New constant.
1160 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1161 * elf32-mips.c (elf_mips_mach): Add case for
1163 (_bfd_mips_elf_final_write_processing): Add case for
1166 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1168 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1169 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1170 (sparc*-*-rtems*): Switched from a.out to ELF.
1172 2000-11-30 Jan Hubicka <jh@suse.cz>
1174 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1175 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1176 (elf64-x86-64.lo): Add dependencies.
1177 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1178 bfd_mach_x86_64_intel_syntax.
1179 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1180 * config.bfd (x86_64): Add.
1181 * configure.in: Add support for bfd_elf64_x86_64_vec.
1182 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1183 (bfd_i386_arch, i8086_ar): Link in.
1184 * elf64-x86-64.c: New file.
1185 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1186 * targets.c (bfd_elf64_x86_64_vec): Add.
1187 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1189 2000-11-30 Kazu Hirata <kazu@hxi.com>
1191 * xcofflink.c: Fix formatting.
1193 2000-11-28 Kazu Hirata <kazu@hxi.com>
1195 * aoutx.h: Fix formatting.
1196 * bfd-in.h: Likewise.
1197 * bfd-in2.h: Likewise.
1198 * cache.c: Likewise.
1199 * cisco-core.c: Likewise.
1200 * coff64-rs6000.c: Likewise.
1201 * coffcode.h: Likewise.
1202 * coffswap.h: Likewise.
1203 * corefile.c: Likewise.
1204 * elf32-mips.c: Likewise.
1206 2000-11-27 Kazu Hirata <kazu@hxi.com>
1208 * aout-adobe.c: Fix formatting.
1209 * coff64-rs6000.c: Likewise.
1210 * coffgen.c: Likewise.
1211 * cofflink.c: Likewise.
1213 2000-11-27 Philip Blundell <pb@futuretv.com>
1215 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1216 (obj_coff_strings_written): New accessor macro for above.
1217 * libcoff.h: Regenerate.
1218 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1220 * coffcode.h (coff_write_object_contents): No need to write out
1221 the string table if it's already been done.
1223 2000-11-22 Philip Blundell <pb@futuretv.com>
1225 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1226 weak undefined symbols.
1228 2000-11-24 Nick Clifton <nickc@redhat.com>
1230 * archures.c (bfd_mach_arm_5TE): Define.
1231 (bfd_mach_arm+XScale): Define.
1232 * bfd-in2.h: Regenerate.
1234 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1235 BFD_RELOC_ARM_PCREL_BLX.
1237 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1238 XScale machine numbers.
1240 * config.bfd (xscale-elf): Add target.
1241 (xscale-coff): Add target.
1243 * cpu-arm.c: Add xscale machine name.
1244 Add v5t, v5te and XScale machine numbers.
1246 2000-11-23 Kazu Hirata <kazu@hxi.com>
1248 * aix386-core.c: Fix formatting.
1250 2000-11-22 Jim Wilson <wilson@redhat.com>
1252 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1253 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1254 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1255 (ins_imms_scaled): Initialize sign_bit at function entry.
1256 (elf64_ia64_operands): Add missing initializers.
1257 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1258 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1259 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1260 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1261 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1263 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1264 and free_extsyms at function entry.
1265 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1266 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1267 (get_got): Delete unused local srel.
1268 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1269 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1271 2000-11-21 Kazu Hirata <kazu@hxi.com>
1273 * coff-a29k.c: Fix formatting.
1274 * coff-h8500.c: Likewise.
1275 * coff-i960.c: Likewise.
1276 * coff-ppc.c: Likewise.
1277 * coff-rs6000.c: Likewise.
1278 * coff-stgo32.c: Likewise.
1279 * coff-tic54x.c: Likewise.
1280 * coff-w65.c: Likewise.
1281 * cpu-h8500.c: Likewise.
1282 * cpu-hppa.c: Likewise.
1283 * cpu-ns32k.c: Likewise.
1284 * ecoff.c: Likewise.
1285 * ecofflink.c: Likewise.
1287 2000-11-21 Nick Clifton <nickc@redhat.com>
1289 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1290 remove possibility of infinite loop.
1292 2000-11-20 Kazu Hirata <kazu@hxi.com>
1294 * aix386-core.c: Fix formatting.
1295 * aout-adobe.c: Likewise.
1296 * aout-arm.c: Likewise.
1297 * aout-encap.c: Likewise.
1298 * aout-ns32k.c: Likewise.
1299 * aout-target.h: Likewise.
1300 * aout-tic30.c: Likewise.
1301 * aoutf1.h: Likewise.
1302 * aoutx.h: Likewise.
1303 * archive.c: Likewise.
1304 * bfd-in.h: Likewise.
1305 * bfd-in2.h: Likewise.
1309 2000-11-17 H.J. Lu <hjl@gnu.org>
1311 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1312 pltoff entries for DT_INIT and DT_FINI.
1313 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1314 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1317 2000-11-16 Richard Henderson <rth@redhat.com>
1319 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1320 (allocate_dynrel_entries): Likewise.
1321 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1322 (set_pltoff_entry): Likewise.
1323 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1324 (elfNN_ia64_reloc_type_lookup): Likewise.
1325 (elfNN_ia64_install_value): Likewise.
1326 (elfNN_ia64_relocate_section): Likewise.
1327 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1328 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1330 2000-11-16 Kazu Hirata <kazu@hxi.com>
1332 * cpu-a29k.c: Fix formatting.
1333 * cpu-alpha.c: Likewise.
1334 * cpu-arm.c: Likewise.
1335 * cpu-avr.c: Likewise.
1336 * cpu-d10v.c: Likewise.
1337 * cpu-h8500.c: Likewise.
1338 * cpu-hppa.c: Likewise.
1339 * cpu-i370.c: Likewise.
1340 * cpu-i386.c: Likewise.
1341 * cpu-i960.c: Likewise.
1342 * cpu-ia64-opc.c: Likewise.
1343 * cpu-ia64.c: Likewise.
1344 * cpu-m32r.c: Likewise.
1345 * cpu-m68hc11.c: Likewise.
1346 * cpu-m68hc12.c: Likewise.
1347 * cpu-m68k.c: Likewise.
1348 * cpu-m88k.c: Likewise.
1349 * cpu-mips.c: Likewise.
1350 * cpu-ns32k.c: Likewise.
1351 * cpu-pj.c: Likewise.
1352 * cpu-powerpc.c: Likewise.
1353 * cpu-sh.c: Likewise.
1354 * cpu-sparc.c: Likewise.
1355 * cpu-tic54x.c: Likewise.
1356 * cpu-v850.c: Likewise.
1357 * cpu-vax.c: Likewise.
1358 * cpu-w65.c: Likewise.
1359 * cpu-we32k.c: Likewise.
1360 * cpu-z8k.c: Likewise.
1361 * dwarf1.c: Likewise.
1362 * dwarf2.c: Likewise.
1364 2000-11-15 Kazu Hirata <kazu@hxi.com>
1366 * coff-arm.c: Fix formatting.
1367 * coff-ppc.c: Likewise.
1368 * coff-rs6000.c: Likewise.
1369 * coff-sh.c: Likewise.
1370 * coff-sparc.c: Likewise.
1371 * coff-tic30.c: Likewise.
1372 * coff-tic54x.c: Likewise.
1373 * coff-tic80.c: Likewise.
1374 * coff-w65.c: Likewise.
1375 * coff-we32k.c: Likewise.
1376 * coff-z8k.c: Likewise.
1378 2000-11-15 Richard Henderson <rth@redhat.com>
1380 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1381 section with the same ALLOC|LOAD flags as the source section.
1383 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1385 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1386 by STO_ALPHA constants.
1388 2000-11-14 Kazu Hirata <kazu@hxi.com>
1390 * coff-pmac.c: Fix formatting.
1391 * coff-ppc.c: Likewise.
1393 2000-11-13 H.J. Lu <hjl@gnu.org>
1395 * elflink.h (elf_link_add_object_symbols): Also add indirect
1396 symbols for common symbols with the default version.
1398 2000-11-09 Philip Blundell <pb@futuretv.com>
1400 * section.c (STD_SECTION): Set gc_mark flag.
1402 2000-11-11 Kazu Hirata <kazu@hxi.com>
1404 * coff-i960.c: Likewise.
1405 * coff-m68k.c: Likewise.
1406 * coff-m88k.c: Likewise.
1407 * coff-mcore.c: Likewise.
1408 * coff-mips.c: Likewise.
1410 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1412 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1414 2000-11-10 Kazu Hirata <kazu@hxi.com>
1416 * coff-h8300.c: Fix formatting.
1417 * coff-h8500.c: Likewise.
1418 * coff-i386.c: Likewise.
1419 * coff-i860.c: Likewise.
1420 * coff-i960.c: Likewise.
1421 * coff-ia64.c: Likewise.
1423 2000-11-09 Kazu Hirata <kazu@hxi.com>
1425 * archive.c: Fix formatting.
1426 * archures.c: Likewise.
1428 2000-11-07 Richard Henderson <rth@redhat.com>
1430 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1431 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1432 * section.c (bfd_set_section_contents): Call memcpy if
1433 section->contents set and location not equal to contents plus offset.
1435 2000-11-08 Kazu Hirata <kazu@hxi.com>
1437 * bfd-in.h: Fix formatting.
1438 * bfd-in2.h: Likewise.
1440 * binary.c: Likewise.
1442 * coff-a29k.c: Likewise.
1443 * coff-alpha.c: Likewise.
1444 * coff-apollo.c: Likewise.
1445 * coff-aux.c: Likewise.
1447 2000-11-07 Kazu Hirata <kazu@hxi.com>
1449 * aix386-core.c: Fix formatting.
1450 * aoutf1.h: Likewise.
1451 * aoutx.h: Likewise.
1452 * archures.c: Likewise.
1453 * armnetbsd.c: Likewise.
1455 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1457 * coff-h8300.c (special): Adjust reloc address.
1459 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1461 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1462 to differentiate elf32 and elf64 on ia64.
1463 * bfd-in2.h: Regenerate.
1464 * config.bfd: Add target for "ia64*-*-hpux*".
1465 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1466 * configure: Regenerate.
1467 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1468 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1470 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1471 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1472 * Makefile.in: Regnerate.
1473 * elf64-ia64.c: Deleted.
1474 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1476 2000-11-06 Kazu Hirata <kazu@hxi.com>
1478 * aout-adobe.c: Fix formatting.
1479 * aout-arm.c: Likewise.
1480 * aout-cris.c: Likewise.
1481 * aout-encap.c: Likewise.
1482 * aout-ns32k.c: Likewise.
1483 * aout-target.h: Likewise.
1484 * aout-tic30.c: Likewise.
1486 2000-11-05 Philip Blundell <philb@gnu.org>
1488 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1489 BFDs containing no sections to be merged, regardless of their flags.
1491 2000-11-04 Philip Blundell <philb@gnu.org>
1493 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1494 if a relocation for an undefined symbol also results in an
1497 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1499 * config.bfd: Add support for Sun Chorus.
1501 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1503 * configure.in: Recognize alpha-*-freebsd*.
1504 * configure: Regenerate.
1506 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1508 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1509 (Chunk): New global variable set by a parameter in objcopy.c.
1510 (S3Forced): New global variable set by a parameter in
1512 (srec_set_section_contents): If S3Forced is true, always generate
1514 (srec_write_section): Use 'Chunk' to limit maximum length of S
1517 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1519 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1520 * Makefile.in: Regenerate.
1521 * bfd-in2.h: Regenerate.
1522 * po/bfd.pot: Regenerate.
1524 2000-10-31 Philip Blundell <philb@gnu.org>
1526 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1527 EF_SOFT_FLOAT if it is defined.
1529 2000-10-27 Philip Blundell <philb@gnu.org>
1531 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1532 attempts to mix PIC code with non-PIC, just mark the output as
1533 being position dependent.
1534 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1535 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1536 all mismatches, not just the first one.
1538 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1540 * ieee.c (ieee_archive_p): Plug one of many possible
1541 memory leaks in error handling.
1543 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1545 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1546 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1548 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1549 sparc64_elf_object_p): Support v9b.
1550 * archures.c: Declare v8plusb and v9b machines.
1552 * cpu-sparc.c: Ditto.
1554 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1556 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1559 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1560 (SYMBOL_CALLS_LOCAL): New macro.
1561 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1562 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1563 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1564 (ppc_elf_relocate_section): Use flag variable to determine
1565 whether the relocation refers to a local symbol.
1566 Test whether a PLTREL24 reloc will produce a reloc by looking
1567 to see whether a PLT entry was made.
1569 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1571 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1572 entries that could serve as a definition for a weak symbol.
1574 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1576 From Ralf Baechle <ralf@gnu.org>
1578 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1579 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1580 against local symbols.
1581 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1583 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1585 * section.c (struct sec): Add kept_section.
1586 (struct bfd_comdat_info): Remove sec, we can use above.
1587 (STD_SECTION): Add initializer.
1588 (bfd_make_section_anyway): Init here too.
1590 * bfd-in2.h: Regenerate.
1592 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1594 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1595 fudge values for discarded link-once section symbols.
1597 * elf64-hppa.c: Include alloca-conf.h
1599 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1601 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1603 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1605 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1607 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1609 2000-10-10 Tom Rix <trix@redhat.com>
1611 * section.c (bfd_make_section_anyway): Release newsect ptr when
1612 newsect->symbol fails to alloc. Use bfd_release instead of free.
1614 2000-10-09 Richard Henderson <rth@cygnus.com
1616 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1617 (elf64_ia64_unwind_entry_compare): New.
1618 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1620 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1622 * elflink.h (size_dynamic_sections): Don't create various tags if
1623 .dynstr is excluded from the link. Don't set first dynsym entry
1624 if dynsymcount is zero.
1625 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1626 .dynsym excluded from the link. Don't try to write any dynamic
1627 sections excluded from the link.
1629 * elf.c (swap_out_syms): Handle global section symbols.
1631 2000-10-05 DJ Delorie <dj@redhat.com>
1633 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1634 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1635 (coff_write_relocs): write extended reloc count
1636 (coff_write_object_contents): account for extended relocs
1638 2000-10-05 Jim Wilson <wilson@cygnus.com>
1640 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1642 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1643 elf_backend_section_flags function.
1644 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1646 (elf64_ia64_section_flags): New function containing flag conversion
1648 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1649 * elfxx-target.h (elf_backend_section_flags): Define.
1650 (elfNN_bed): Initialize elf_backend_section_flags field.
1652 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1654 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1655 _bfd_elf32_gc_record_vtable. Correct a comment.
1657 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1659 From Ralf Baechle <ralf@gnu.org>
1661 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1662 produces binaries with got[1] = 0x80000001 to differenciate them
1663 for the dynamic linker from the broken binaries produced by old
1666 2000-09-30 Petr Sorfa <petrs@sco.com>
1668 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1669 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1670 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1671 * configure: Regenerate.
1673 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1675 Define two bfd_targets for absence and presence of leading
1676 underscore on symbols. Make sure to only link same kind.
1677 * elf32-cris.c (cris_elf_object_p,
1678 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1679 cris_elf_merge_private_bfd_data): New.
1680 (elf_backend_object_p, elf_backend_final_write_processing,
1681 bfd_elf32_bfd_print_private_bfd_data,
1682 bfd_elf32_bfd_merge_private_bfd_data): Define.
1683 <Target vector definition>: Include elf32-target.h twice with
1684 different macro settings:
1685 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1686 bfd_elf32_us_cris_vec.
1687 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1688 (elf_symbol_leading_char): First as 0, then '_'.
1689 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1690 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1691 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1692 * configure: Regenerate.
1693 * targets.c: Declare bfd_elf32_us_cris_vec.
1694 * po/bfd.pot: Regenerate.
1696 2000-09-29 Momchil Velikov <velco@fadata.bg>
1698 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1699 R_ARM_THM_PC22 relocations.
1701 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1703 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1705 2000-09-29 Momchil Velikov <velco@fadata.bg>
1707 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1708 is has the SEC_HAS_CONTENTS flag set.
1710 2000-09-28 Örjan Friberg <orjanf@axis.com>
1711 Hans-Peter Nilsson <hp@axis.com>
1713 * aout-cris.c (N_TXTADDR): Define.
1715 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1717 * som.c: Include alloca-conf.h.
1718 * Makefile.am: "make dep-am"
1719 * Makefile.in: Regenerate.
1721 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1723 * elf32-hppa.c (plt_stub): New.
1724 (PLT_STUB_ENTRY): Define.
1725 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1726 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1727 (elf32_hppa_link_hash_table_create): Init to suit.
1728 (elf32_hppa_check_relocs): Set has_12bit_branch and
1729 has_17bit_branch as appropriate.
1730 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1731 non-local functions.
1732 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1733 Add space for plt_stub as needed.
1734 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1735 functions at plt_stub.
1736 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1737 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1739 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1740 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1741 of fixed size, and if negative, disable handling of input sections
1742 before stub section. Set up default stub group size depending
1743 on detected branch relocs.
1744 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1745 ensure different offsets from sym_value aren't rounded to
1746 different 2k blocks. Use lrsel and rrsel for other stubs too for
1747 consistency rather than necessity.
1748 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1749 (final_link_relocate): Likewise.
1750 (elf32_hppa_relocate_section): Likewise.
1752 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1753 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1754 (elf_hppa_final_link_relocate): Handle them.
1755 (elf_hppa_relocate_insn): Likewise.
1756 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1758 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1760 * elfcode.h (elf_object_p): Preserve and clear abfd section
1761 information. Restore at error.
1763 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1765 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1766 is empty, make sure that its rva also 0. NT loader dislikes
1769 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1771 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1774 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1776 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1777 currently unused RELATIVE_DYNAMIC_RELOCS code.
1778 (hppa_discard_copies): Likewise.
1779 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1780 comments. Don't check non-code output sections for stub grouping.
1782 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1784 * section.c (bfd_get_unique_section_name): Return NULL if
1787 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1789 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1790 instruction sequence to actually work.
1791 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1794 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1796 * elf32-sh.c (sh_elf_relocate_section): Use
1797 _bfd_final_link_relocate to apply the relocation against a section
1798 symbol, when doing relocatable links.
1800 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1802 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1804 (stub_hash_newfunc): Here too.
1805 (hppa_add_stub): And here.
1806 (elf32_hppa_link_hash_table): Remove stub_section_created,
1807 reloc_section_created, first_init_sec and first_fini_sec. Add
1809 (elf32_hppa_link_hash_table_create): Init to suit.
1810 (hppa_get_stub_entry): Add support for grouping stub sections.
1811 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1812 section code. Index stub vars by section->id.
1813 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1814 exit paths. Zap allocation of above removed vars. Refine
1817 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1818 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1819 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1820 rather than pointer to bfd_link_info.
1821 (hppa_add_stub): Likewise.
1822 (final_link_relocate): Likewise.
1824 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1826 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1829 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1831 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1832 ld/emulparams/shelf.sh.
1834 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1836 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1837 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1838 * bfd-in2.h: Regenerate.
1840 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1842 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1843 LITUSE relocations incorrectly if -relax is specified on the ld
1844 command line and the displacement field of the load or store
1845 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1847 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1849 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1850 first_fini_sec here.
1851 (elf32_hppa_size_stubs): Instead correctly find the first .init
1852 and .fini section here.
1854 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1856 * elf32-hppa.c (clobber_millicode_symbols): New function.
1857 (elf32_hppa_size_dynamic_sections): Call it.
1859 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1861 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1862 packed. Add plabel, plt_abs packed booleans.
1863 (hppa_link_hash_newfunc): Init new fields.
1864 (PLABEL_PLT_ENTRY_SIZE): Define.
1865 (hppa_stub_name): Use size_t len vars.
1866 (hppa_add_stub): Likewise.
1867 (elf32_hppa_build_stubs): Likewise.
1868 (hppa_build_one_stub): Kill some compiler warnings.
1869 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1870 if dynamic linking. Munge the local plt offsets into
1871 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1872 size_t len vars. Add assert for plabel addend.
1873 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1874 (elf32_hppa_hide_symbol): New function.
1875 (elf_backend_hide_symbol): Define.
1876 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1877 with h->plabel set. Don't make plt entries to have dynamic syms
1878 when they have been forced local. If plt entry is used by a
1879 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1880 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1881 Set up .plt offsets for local syms.
1882 (elf32_hppa_relocate_section): Initialise plt entries for local
1883 syms. Leave weak undefined plabels zero. Make global plabel
1884 relocs against function symbol, and leave the addend zero.
1885 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1886 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1887 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1888 relocs instead of SEGREL32 for dynamic got relocs.
1889 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1890 (elf_backend_got_header_size): Adjust.
1891 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1893 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1894 (hppa_type_of_stub): Use it instead of #if 0
1895 (hppa_discard_copies): Use it here too.
1896 (elf32_hppa_size_dynamic_sections): And here.
1898 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1899 (elf32_hppa_link_hash_table_create): And here.
1900 (hppa_build_one_stub): And here. Instead keep track of stub
1901 offset using _raw_size.
1902 (elf32_hppa_size_stubs): Likewise.
1903 (elf32_hppa_build_stubs): Likewise.
1904 (hppa_size_one_stub): Likewise. Resize reloc section too.
1906 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1907 first_fini_sec handling. Don't search for reloc section or set
1908 hplink->reloc_section_created here.
1909 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1910 set reloc_section_created here.
1911 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1912 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1914 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1916 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1917 with `hplink->root.'.
1918 (elf32_hppa_check_relocs): Likewise.
1919 (elf32_hppa_gc_sweep_hook): Likewise.
1920 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1921 (hppa_handle_PIC_calls): Likewise.
1922 (elf32_hppa_size_dynamic_sections): Likewise.
1923 (elf32_hppa_set_gp): Likewise.
1924 (elf32_hppa_relocate_section): Likewise.
1925 (elf32_hppa_finish_dynamic_symbol): Likewise.
1926 (elf32_hppa_finish_dynamic_sections): Likewise.
1928 From David Huggins-Daines <dhd@linuxcare.com>
1929 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1930 defined weak symbols in shared links.
1931 (final_link_relocate): Calls to defined weak symbols in shared
1932 objects must go via import stubs, as the target might not be known
1935 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1937 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1938 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1939 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1940 the original entries with EMPTY_HOWTOs, and added new ones to fill
1942 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1943 (sh_elf_relocate_section): Likewise.
1945 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1947 * cpu-mips.c (arch_info_struct): Add mips:4K
1948 * bfd-in2.h (bfd_mach_mips4K): New define.
1949 * archures.c: Add bfd_mach_mips4K to comment.
1950 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1951 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1953 2000-09-13 Marco Franzen <marcof@thyron.com>
1955 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1956 use size_t as a counter.
1957 (som_write_space_strings): Similarly.
1959 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1961 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1963 (elf32_i860_relocate_section): Invoke new function from here.
1965 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1967 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1970 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1972 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1973 target section name instead of dumping core when the target symbol is
1976 2000-09-09 Kazu Hirata <kazu@hxi.com>
1978 * riscix.c: Remove DEFUN.
1980 2000-09-08 Nick Clifton <nickc@redhat.com>
1982 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1983 initialise flags in output bfd if the input bfd is the default
1984 architecture with the default flags.
1986 2000-09-08 Kazu Hirata <kazu@hxi.com>
1988 * archive.c: Fix formatting.
1989 * coff-arm.c: Likewise.
1990 * doc/chew.c: Likewise.
1992 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1994 * section.c (bfd_get_unique_section_name): Put a dot before the
1997 2000-09-07 Kazu Hirata <kazu@hxi.com>
1999 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2000 * elf.c: Fix formatting.
2002 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2004 * config.bfd (sh-*-linux*): Added.
2005 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2006 * targets.c: Declare them.
2007 * elf32-sh-lin.c: New file.
2008 * Makefile.am: Compile it.
2009 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2010 * configure, Makefile.in: Rebuilt.
2012 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2014 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2015 pseduo-section when determining where the TOC ends.
2017 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2018 output x_tvndx as it is only two bytes wide.
2020 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2021 reloc is 26 or 32 bits wide.
2023 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2024 for relocs that don't change anything. Also look at the full
2027 2000-09-06 Philip Blundell <philb@gnu.org>
2029 * config.bfd (arm*-*-uclinux*): New target.
2031 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2033 * configure: Rebuilt with new libtool.m4.
2035 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2037 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2038 word for variable name.
2039 * bfd-in2.h: Regenerate.
2041 2000-09-05 Nick Clifton <nickc@redhat.com>
2043 * config.in: Regenerate.
2044 * libbfd.h: Regenerate.
2045 * po/bfd.pot: Regenerate.
2046 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2049 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2051 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2053 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2055 Shared library and PIC support.
2056 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2057 (GOT_ENTRY_SIZE): New.
2058 (ELF_DYNAMIC_INTERPRETER): New.
2059 (STUB_SUFFIX): Define.
2060 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2061 (RELATIVE_DYNAMIC_RELOCS): Define.
2062 (enum elf32_hppa_stub_type): New.
2063 (struct elf32_hppa_stub_hash_entry): Rename offset to
2064 stub_offset. Add a number of new fields.
2065 (struct elf32_hppa_link_hash_entry): New.
2066 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2068 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2069 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2070 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2072 (hppa_link_hash_newfunc): New function.
2073 (elf32_hppa_link_hash_table_create): Use above function. Init new
2075 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2076 instead of addend, and remove sym_name from args. Don't use
2077 symbol name for local syms, instead use sym index.
2078 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2079 stub type rather than size. Pass in hash and handle import stub
2080 case. Also pass in reloc instead of offset so we can calculate
2081 PCREL22F and PCREL12F branches properly.
2082 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2083 import and export stubs too.
2084 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2085 import and export stub sizing.
2086 (elf32_hppa_check_relocs): New function.
2087 (elf32_hppa_adjust_dynamic_symbol): New function.
2088 (hppa_discard_copies): New function.
2089 (elf32_hppa_size_dynamic_sections): New function.
2090 (elf_backend_size_dynamic_sections): Define.
2091 (elf32_hppa_finish_dynamic_symbol): New function.
2092 (elf_backend_finish_dynamic_symbol): Define.
2093 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2094 some local vars into the link hash table too. For shared links,
2095 trundle over function syms, generating export stubs. Handle
2096 PCREL22F branches. Break out stub creation code from here..
2097 (hppa_add_stub): .. to here. New function.
2098 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2099 call the bfd linker. Use elf_gp to record global pointer.
2100 Calculate a value from sections if $global$ is missing.
2101 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2102 (elf32_hppa_gc_mark_hook): New function.
2103 (elf_backend_gc_mark_hook): Define.
2104 (elf32_hppa_gc_sweep_hook): New function.
2105 (elf_backend_gc_sweep_hook): Define.
2106 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2107 Add rel to args, and remove howto, input_bfd, offset, addend,
2108 sym_name as we can recalculate these locally. Handle calls to
2109 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2110 handling of undefined weak syms. Check that stubs are in range.
2111 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2112 message on hitting a DPREL21L reloc that needs fixing. Subtract
2113 off PC for PCREL14F. Break out code that does a stub lookup from
2115 (hppa_get_stub_entry): ..to here. New function.
2116 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2117 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2119 (elf32_hppa_finish_dynamic_sections): New function.
2120 (elf_backend_finish_dynamic_sections): Define.
2121 (elf_backend_final_write_processing) Define.
2122 (hppa_handle_PIC_calls): New function.
2123 (elf32_hppa_build_stubs): Call it. Pass link_info to
2124 hppa_build_one_stub.
2125 (elf32_hppa_create_dynamic_sections): New function
2126 to create .plt and .got then set .plt flags correctly.
2127 (elf_backend_create_dynamic_sections): Define.
2128 (elf32_hppa_object_p): New function.
2129 (elf_backend_object_p): Define.
2130 (elf32_hppa_elf_get_symbol_type): New function.
2131 (elf_backend_get_symbol_type): Define.
2132 (elf_backend_can_gc_sections): Define.
2133 (elf_backend_want_got_plt): Define.
2134 (elf_backend_plt_alignment): Set to 2.
2135 (elf_backend_plt_readonly): Define.
2136 (elf_backend_want_plt_sym): Define.
2137 (elf_backend_got_header_size): Reserve one entry.
2139 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2140 (elf32_hppa_size_stubs): Pass in multi_subspace.
2141 (elf32_hppa_set_gp): Declare.
2143 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2144 (bfd_get_unique_section_name): New function.
2145 * bfd-in2.h: Regenerate.
2147 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2148 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2151 From David Huggins-Daines <dhd@linuxcare.com>
2152 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2153 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2154 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2155 been updated in finish_dynamic_symbol before modifying function
2158 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2159 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2160 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2161 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2162 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2163 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2164 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2165 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2167 From David Huggins-Daines <dhd@linuxcare.com>
2168 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2169 style of local labels as well.
2171 2000-09-03 Philip Blundell <philb@gnu.org>
2173 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2174 references to undefined symbols in debugging sections.
2176 2000-09-02 H.J. Lu <hjl@gnu.org>
2178 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2179 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2180 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2183 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2185 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2186 (elf32_i860_is_local_label_name): New function and prototype.
2188 2000-09-02 Nick Clifton <nickc@redhat.com>
2190 * configure.in: Increase version number to 2.10.91.
2191 * configure: Regenerate.
2192 * aclocal.m4: Regenerate.
2193 * config.in: Regenerate.
2194 * po/bfd.pot: Regenerate.
2196 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2198 * elf.c (_bfd_elf_make_section_from_shdr): Add
2199 .gnu.linkobce.wi. to the list of debug section names.
2201 2000-09-02 Nick Clifton <nickc@redhat.com>
2203 * dwarf2.c (find_debug_info): New function: Locate a section
2204 containing dwarf2 debug information.
2205 (bfd_dwarf2_find_nearest_line): Find all sections containing
2206 debug information and include them in the stash.
2208 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2210 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2211 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2212 (sh_reloc_map): Add new relocs.
2213 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2214 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2215 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2216 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2218 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2219 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2220 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2221 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2222 New array constants.
2223 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2225 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2226 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2227 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2228 elf_sh_plt_reloc_offset): Define.
2229 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2230 elf_sh_link_hash_table): New structs.
2231 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2232 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2234 (elf_backend_create_dynamic_sections,
2235 bfd_elf32_bfd_link_hash_table_create,
2236 elf_backend_adjust_dynamic_symbol,
2237 elf_backend_size_dynamic_sections,
2238 elf_backend_finish_dynamic_symbol,
2239 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2240 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2241 elf_backend_got_header_size, elf_backend_plt_header_size):
2243 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2244 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2246 * bfd-in2.h, libbfd.h: Rebuilt.
2248 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2250 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2253 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2255 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2256 not initialized, set them to indicate the SH1 instruction set.
2258 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2260 * acinclude.m4: Include libtool and gettext macros from the
2262 * aclocal.m4, configure: Rebuilt.
2264 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2266 * elf.c: Eliminate references to __sparcv9 macro; replace with
2267 autoconf variables HAVE_PSINFO32_T etc.
2268 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2269 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2271 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2272 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2273 * aclocal.m4: Ditto.
2274 * configure: Regenerate.
2276 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2278 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2279 for any shared link, not just shared -Bsymbolic.
2280 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2281 any shared link, and pass link info to it.
2282 (elf_i386_size_dynamic_sections): Update comment.
2283 (elf_i386_discard_copies): Modify to discard relocs for symbols
2284 that have been forced local.
2285 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2286 that have been forced local.
2288 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2290 * elflink.h (elf_link_add_object_symbols): Allow common
2291 symbols to have an alignment of 1 if explicitly requested, and
2292 not overridden by other definitions.
2294 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2296 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2297 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2299 2000-08-22 H.J. Lu <hjl@gnu.org>
2301 * elf-bfd.h (elf_link_hash_table): Add runpath.
2303 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2304 * bfd-in2.h: Rebuilt.
2306 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2307 "runpath" field to NULL.
2308 (bfd_elf_get_runpath_list): New function.
2310 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2313 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2315 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2316 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2317 explicitly. Improve validation of r_type.
2319 2000-08-21 H.J. Lu <hjl@gnu.org>
2321 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2322 dynamic allocated content space. Add a comment to remind us that
2323 one day this ought to be fixed.
2324 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2325 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2326 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2328 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2330 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2331 field with the newly relocated value instead of adding it to the
2332 existing immediate field.
2333 (elf32_i860_relocate_splitn): Likewise.
2334 (elf32_i860_relocate_highadj): Likewise.
2336 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2338 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2339 was previously just a stub).
2341 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2343 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2345 (_bfd_elf_create_dynamic_sections): Likewise.
2347 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2349 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2350 for undefined symbols to be the beginning of the section.
2352 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2353 four extra entries at the beginning of the .rela.plt section.
2354 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2355 section to account for the four reserved entries in the .plt section.
2357 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2359 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2360 to the list of NOPs we recognize after a branch-and-link.
2361 Use the ori NOP when one is needed.
2363 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2366 2000-08-14 Jim Wilson <wilson@cygnus.com>
2368 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2369 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2370 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2373 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2375 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2377 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2379 * elf32-i860.c (elf32_i860_relocate_section): New function.
2380 (i860_final_link_relocate): New function.
2381 (elf32_i860_relocate_splitn): New function.
2382 (elf32_i860_relocate_pc16): New function.
2383 (elf32_i860_relocate_highadj): New function.
2384 (elf32_i860_howto): Minor adjustments to some relocations.
2385 (elf_info_to_howto_rel): Define.
2386 (elf_backend_relocate_section): Define.
2388 2000-08-10 Nick Clifton <nickc@cygnus.com>
2390 * elf32-arm.h: Fix formatting.
2392 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2394 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2396 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2398 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2400 2000-08-07 Kazu Hirata <kazu@hxi.com>
2402 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2403 * elf64-ia64.c: Fix a typo.
2405 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2407 * elf32-i860.c (elf32_i860_howto_table): New structure.
2408 (lookup_howto): New function.
2409 (elf32_i860_reloc_type_lookup): New function.
2410 (elf32_i860_info_to_howto_rela): New function.
2411 (elf_code_to_howto_index): New structure.
2412 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2413 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2414 elf32_i860_reloc_type_lookup.
2416 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2418 * som.c (struct fixup_format): Constify `format'.
2419 (som_hppa_howto_table): Use SOM_HOWTO macro.
2420 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2421 (som_bfd_reloc_type_lookup): Likewise.
2422 (compare_subspaces): Remove unused `count1', `count2'.
2423 (som_begin_writing): Remove unused `total_reloc_size'.
2424 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2425 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2426 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2427 (som_find_nearest_line): Decorate unused parameter(s).
2428 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2429 (som_bfd_link_split_section): Likewise.
2431 2000-08-03 Nick Clifton <nickc@cygnus.com>
2433 * section.c: Restore backed out code.
2434 * elf.c: Restore backed out code.
2435 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2436 binaries from working.
2437 * bfd-in2.h: Regenerate.
2439 2000-08-03 H.J. Lu <hjl@gnu.org>
2441 * section.c: Back out the change made by Nick Clifton
2442 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2444 * bfd-in2.h: Likewise.
2447 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2449 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2451 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2453 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2454 * bfd-in2.h, libbfd.h: Regenerate.
2456 2000-07-31 Nick Clifton <nickc@cygnus.com>
2458 * section.c (struct sec): Add new boolean field 'segment_mark'.
2459 (STD_SECTION): Initialise new field to zero.
2461 * bfd-in2.h: Regenerate.
2463 * elf.c (copy_private_bfd_data): Reorganise section to segment
2464 mapping to cope with moved sections requiring new segments,
2465 and overlapping segments.
2466 (SEGMENT_END): New macro: Return the end address of a segment.
2467 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2468 contains a section by comparing their VMA addresses.
2469 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2470 contains a section by comparing their LMA addresses.
2471 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2472 section should be included in a segment.
2473 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2474 follows another in memory.
2475 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2478 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2480 * cpu-i860.c: Added comments.
2482 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2483 bfd_elf32_i860_little_vec.
2484 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2485 (ELF_MAXPAGESIZE): Changed to 4096.
2487 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2489 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2491 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2492 config for little endian elf32 i860.
2493 (targ_defvec): Define for the new config above
2494 as "bfd_elf32_i860_little_vec".
2495 (targ_selvecs): Define for the new config above
2496 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2498 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2501 * configure: Regenerated.
2503 2000-07-27 H.J. Lu <hjl@gnu.org>
2505 * elflink.h (elf_merge_symbol): Take one more argument,
2506 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2507 entry. Don't overide the existing weak definition if dt_needed
2509 (elf_link_add_object_symbols): Pass dt_needed to
2510 elf_merge_symbol ().
2512 2000-07-27 Nick Clifton <nickc@cygnus.com>
2514 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2517 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2519 * configure.host (*-*-aix*): AIX has 'long long' always.
2521 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2522 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2523 (xcoff_write_archive_contents_big): Don't update the offset
2524 of the symbol table, xcoff_write_armap will do it.
2526 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2528 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2529 of dynobj for SGI_COMPAT checks.
2531 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2533 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2534 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2535 * bfd-in2.h: Regenerate.
2537 2000-07-21 Nick Clifton <nickc@cygnus.com>
2539 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2540 range symbol indices in relocs and issue an error message.
2542 2000-07-20 H.J. Lu <hjl@gnu.org>
2544 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2545 info->new_dtags when setting DT_FLAGS_1. It will only be set
2546 by the new linker options. It shouldn't break anything.
2548 2000-07-20 H.J. Lu <hjl@gnu.org>
2550 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2551 only if info->new_dtags is true.
2553 2000-07-20 H.J. Lu <hjl@gnu.org>
2555 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2556 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2558 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2560 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2561 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2562 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2563 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2564 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2565 * Makefile.in: Rebuild.
2566 * aclocal.m4: Rebuild.
2567 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2568 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2569 (bfd_cris_arch): Declare.
2570 (bfd_archures_list): Add bfd_cris_arch.
2571 * bfd-in2.h: Rebuild.
2572 * config.bfd: (cris-*-*): New target.
2573 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2574 * configure: Rebuild.
2575 * elf.c (prep_headers): Add bfd_arch_cris.
2576 * libbfd.h: Rebuild.
2577 * libaout.h (enum machine_type): Add M_CRIS.
2578 * reloc.c: Add CRIS relocations.
2579 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2580 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2581 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2582 * po/POTFILES.in, po/bfd.pot: Regenerate.
2584 2000-07-19 H.J. Lu <hjl@gnu.org>
2586 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2587 DF_TEXTREL if DT_TEXTREL is set.
2588 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2589 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2590 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2591 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2592 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2593 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2594 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2595 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2596 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2597 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2599 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2600 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2602 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2604 2000-07-19 H.J. Lu <hjl@gnu.org>
2606 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2607 * bfd-in2.h: Rebuild.
2609 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2610 (elf_dt_soname): New.
2612 * elf.c (bfd_elf_set_dt_needed_soname): New.
2614 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2615 entry if the shared object loaded by DT_NEEDED is used to
2616 resolve the reference in a regular object.
2618 2000-07-19 H.J. Lu <hjl@gnu.org>
2620 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2621 DT_DEPAUDIT and DT_AUDIT as strings.
2623 2000-07-19 Nick Clifton <nickc@cygnus.com>
2625 * format.c: Fix formatting.
2627 2000-07-19 H.J. Lu <hjl@gnu.org>
2629 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2631 2000-07-19 H.J. Lu <hjl@gnu.org>
2633 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2634 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2635 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2636 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2637 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2638 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2639 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2641 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2643 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2644 renamed functions from here...
2645 (assign_section_numbers): Use renamed functions.
2646 (prep_headers): Use renamed functions.
2648 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2649 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2650 * bfd-in2.h: Regenerate.
2652 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2654 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2655 parenthesis in if statement.
2657 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2659 Enable the support for Traditional MIPS.
2660 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2661 return ict_none appropriately for traditional mips targets.
2662 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2663 (STUB_MOVE): Conditionalize for traditonal mips.
2664 (STUB_LI16): Likewise.
2665 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2666 room for RTPROC header.
2667 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2668 the permission for the PT_DYNAMIC as read, write and execute.
2669 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2670 for traditonal mips.
2671 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2672 _DYNAMIC_LINKING for traditonal mips.
2673 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2674 in case of traditonal mips.
2675 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2676 entry is required. For a function if PLT is not required then set the
2677 corresponding hash table entry to 0.
2678 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2680 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2681 shared object set the value to 0.
2682 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2683 _DYNAMIC_LINKING for traditonal mips.
2684 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2685 for traditonal mips.
2687 2000-07-15 H.J. Lu <hjl@gnu.org>
2689 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2691 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2693 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2694 out a structure that is BFD_IN_MEMORY.
2696 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2698 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2699 bfd pointer. Print section id instead of bfd pointer for local
2700 syms. Prefix addend with `+' for global syms as well as local.
2701 Correct calculation of name component lengths.
2702 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2704 From David Huggins-Daines <dhd@linuxcare.com>
2705 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2706 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2707 (elf64_hppa_modify_segment_map): Likewise.
2709 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2711 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2712 addresses to be "naturally" sign extended. Return -1 if unknown.
2713 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2714 * bfd-in2.h: Regenerate.
2716 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2718 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2719 and ECOF_SIGNED_64 to list ways to extract an offset.
2720 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2721 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2723 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2724 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2726 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2728 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2729 bfd_get_start_address.
2730 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2731 (elf_swap_ehdr_out): Ditto.
2733 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2735 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2736 compatibility with older binutils.
2738 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2740 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2741 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2743 From Ryan Bradetich <rbradetich@uswest.net>
2744 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2745 (parse_line_table): Ditto.
2746 (_bfd_dwarf1_find_nearest_line): Ditto.
2747 * syms.c (cmpindexentry): Remove extra `*' from params.
2749 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2751 * elf32-mips.c (sort_dynamic_relocs): New Function.
2752 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2753 via qsort to sort the dynamic relocations in increasing r_symndx
2756 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2758 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2759 ATTRIBUTE_UNUSED to unused args.
2760 (get_opd): Likewise.
2761 (get_plt): Likewise.
2762 (get_dlt): Likewise.
2763 (get_stub): Likewise.
2764 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2765 (elf64_hppa_link_output_symbol_hook): Likewise.
2766 (elf64_hppa_check_relocs): Delete unused var.
2767 (elf64_hppa_size_dynamic_sections): Likewise.
2768 (elf64_hppa_finalize_opd): Likewise.
2769 (elf64_hppa_finalize_dynreloc): Likewise.
2770 (elf64_hppa_modify_segment_map): Likewise.
2771 (elf64_hppa_finish_dynamic_sections): Likewise.
2773 * elf-hppa.h (elf_hppa_final_write_processing): Add
2774 ATTRIBUTE_UNUSED to unused args.
2775 (elf_hppa_final_link_relocate): Likewise.
2776 (elf_hppa_record_segment_addrs): Add paretheses.
2777 (elf_hppa_relocate_section): Constify dyn_name.
2779 From David Huggins-Daines <dhd@linuxcare.com>
2780 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2781 rearrange case statement so that it gets preferred to 32-bit ones.
2783 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2784 asection->id instead of address of asection structure.
2785 (elf32_hppa_size_stubs): Likewise.
2787 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2788 for .init* and .fini*.
2790 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2791 and addends used in stub names to 32 bits.
2792 (elf32_hppa_size_stubs): Likewise.
2794 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2795 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2796 not bfd_put_64. Fix minor comment typo and formatting.
2798 Changes to create multiple linker stubs, positioned immediately
2799 before the section where they are required.
2800 * elf32-hppa.c: Don't include hppa_stubs.h.
2801 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2802 (elf32_hppa_stub_hash_table): Delete.
2803 (elf32_hppa_link_hash_entry): Delete.
2804 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2805 stub_hash_table, and store the struct here rather than a pointer.
2806 Delete output_symbol_count. Add offset array. Change
2807 global_value to a bfd_vma.
2808 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2809 (elf32_hppa_stub_hash_traverse): Delete.
2810 (elf32_hppa_name_of_stub): Delete.
2811 (elf32_hppa_link_hash_lookup): Delete.
2812 (elf32_hppa_link_hash_traverse): Delete.
2813 (elf32_hppa_stub_hash_table_init): Delete.
2814 (elf32_hppa_size_of_stub): Pass input section and offset rather
2815 than location and calculate location here. Don't pass name as all
2816 stubs are now the same size.
2817 (elf32_hppa_stub_hash_newfunc): Init new fields.
2818 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2820 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2821 comparing against ints. Rewrite stub handling code.
2822 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2823 Case enums to int before comparing against ints. Remove
2824 bfd_reloc_dangerous case.
2825 (elf32_hppa_build_one_stub): Rewrite.
2826 (elf32_hppa_size_one_stub): New function.
2827 (elf32_hppa_build_stubs): Rewrite.
2828 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2829 Rewrite stub-handling specific code.
2831 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2833 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2835 * hppa_stubs.h: Delete.
2836 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2837 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2838 * Makefile.in: Regenerate.
2840 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2843 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2845 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2846 and section name for bfd_reloc_notsupported error message.
2847 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2848 bfd_reloc_notsupported.
2849 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2851 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2852 undefined weak symbols for all relocs.
2853 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2854 offsets are relative to one past the delay slot.
2855 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2856 branch destination. Put addend into stub name too.
2857 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2858 adjust by 8 when deciding whether a linker stub is needed. Put
2859 addend into stub name as for above.
2861 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2862 various args and vars.
2863 (elf32_hppa_bfd_final_link_relocate): Here too.
2864 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2865 inner block var to avoid shadowing.
2867 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2869 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2870 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2871 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2873 * libhppa.h: Change practically all unsigned ints to plain ints.
2874 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2877 From Ryan Bradetich <rbradetich@uswest.net>
2878 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2879 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2881 From David Huggins-Daines <dhd@linuxcare.com>
2882 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2883 to the new OP_* ones.
2885 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2886 error exit. Bail out earlier on plabel relocs that we aren't
2887 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2888 string, and then don't free our copy.
2889 (elf32_hppa_build_one_stub): Make insn unsigned int.
2891 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2892 available with BL, not BE and BLE.
2894 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2895 code for elf arg relocs.
2896 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2897 argument with elf_link_hash_entry h. Handle undefined weak
2898 symbols. Move $global$ lookup from here...
2899 (elf32_hppa_relocate_section): ...to here. Return correct error
2900 message for non-handled relocs.
2901 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2902 wrong test was -0x3ffff to +0x40000.
2904 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2905 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2906 Handle them as such.
2907 (elf_hppa_relocate_insn): Fix a typo.
2909 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2910 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2911 assemble_17, assemble_21): Delete.
2912 Supply defines for all 64 possible opcodes.
2913 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2914 formats. Handle COMICLR.
2915 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2918 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2919 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2920 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2922 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2923 the local syms - did this code get deleted accidentally? Ignore
2924 undefined and undefweak syms.
2926 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2927 block. Use it instead of elf64_hppa_hash_table (info).
2928 (elf_hppa_final_link_relocate): Use hppa_info instead of
2929 elf64_hppa_hash_table (info).
2931 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2932 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2933 (hppa_rebuild_insn): Mask immediate bits here instead.
2934 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2936 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2938 * section.c (struct sec): Add id field. Tidy comment formatting.
2939 (bfd_make_section_anyway): Set id.
2940 (STD_SECTION): Init id too.
2941 Change CONST to const throughout.
2942 * archures.c (bfd_arch_info): Tidy comment.
2943 (bfd_arch_list): Change a CONST to const.
2944 * libbfd-in.h: Tidy comments and replace CONST with const.
2945 * elf-bfd.h: Likewise.
2946 * libbfd.h: Regenerate.
2947 * bfd-in2.h: Regenerate.
2948 * libcoff.h: Regenerate.
2950 2000-07-07 DJ Delorie <dj@redhat.com>
2952 * archive.c (_bfd_write_archive_contents): Add an informative
2955 2000-07-06 Kazu Hirata <kazu@hxi.com>
2957 * srec.c: Fix formatting.
2959 2000-06-05 DJ Delorie <dj@redhat.com>
2963 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2965 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2966 value of PC-relative offsets.
2968 2000-07-03 Jim Wilson <wilson@cygnus.com>
2970 * elf64-alpha.c (alpha_elf_size_info): New.
2971 (elf_backend_size_info): Define to alpha_elf_size_info.
2972 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2974 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2976 * elf32-mips.c: Include elf32-target.h again for the traditional
2979 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2981 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2982 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2983 (avr_info_to_howto_rela): Likewise.
2984 (elf32_avr_gc_mark_hook): Likewise.
2985 (elf32_avr_gc_sweep_hook): Likewise.
2986 (elf32_avr_relocate_section): Likewise.
2988 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2990 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2991 an external symbol for a non-shared, non-relocatable link.
2993 2000-07-03 Nick Clifton <nickc@redhat.com>
2995 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2996 is an external symbol.
2997 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3000 2000-07-03 Kazu Hirata <kazu@hxi.com>
3002 * reloc16.c: Fix formatting.
3004 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3006 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3007 to add a new target for traditional mips i.e
3008 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3009 * configure.in: Likewise.
3010 * configure: Rebuild.
3011 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3013 (bfd_elf32_tradlittlemips_vec): Likewise.
3014 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3015 to see that elfNN_bed does not get redefined even if the target file
3016 is included twice for a chip. See elf32-mips.c.
3018 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3020 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3021 (CLEANFILES): Add DEPA.
3022 * Makefile.in: Regenerate.
3024 2000-06-30 DJ Delorie <dj@cygnus.com>
3026 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3027 can't assume the PE header is at 0x80.
3029 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3031 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3033 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3035 * go32stub.h: Update stub.
3037 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3039 * archures.c (bfd_mach_avr5): Define.
3040 * bfd-in2.h (bfd_mach_avr5): Define.
3041 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3042 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3043 (compatible): Update comment. Add missing test.
3044 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3045 for avr2 and avr4. Simplify 8K wrap code.
3046 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3047 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3049 2000-06-26 Kazu Hirata <kazu@hxi.com>
3051 * coff-h8300.c: Fix formatting.
3052 * cpu-h8300.c: Likewise.
3054 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3056 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3057 for local symbols whose names are unknown.
3059 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3061 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3063 * Makefile.in: Regenerate.
3064 * doc/Makefile.in: Regenerate.
3066 2000-06-20 H.J. Lu <hjl@gnu.org>
3068 * Makefile.am: Rebuild dependency.
3069 * Makefile.in: Rebuild.
3071 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3073 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3074 (elf_backend_copy_indirect_symbol): Map to the new function.
3076 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3078 * archive.c (normalize): Correct pointer comparison when checking
3080 (bfd_bsd_truncate_arname): Likewise.
3081 (bfd_gnu_truncate_arname): Likewise.
3083 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3085 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3086 sections elf_{text,data}_{section,symbol}.
3087 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3088 (_bfd_mips_elf_hide_symbol): New function.
3089 (elf_backend_hide_symbol): Map to the new function.
3090 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3091 definitions of mips_elf_{text,data}_{section,symbol}.
3092 (mips_elf_local_relocation_p): Try to find the direct symbol
3093 based on new check_forced argument.
3094 (mips_elf_calculate_relocation): Use new version of
3095 mips_elf_local_relocation_p.
3096 (mips_elf_relocate_section): Likewise.
3097 (_bfd_mips_elf_relocate_section): Likewise.
3098 (mips_elf_sort_hash_table): Only assert that have enough GOT
3100 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3101 entry if the relocation based on the new external argument.
3102 (mips_elf_create_dynamic_relocation): Assert that we have a
3103 section contents allocated where we can swap out the dynamic
3105 (mips_elf_calculate_relocation): Find the real hash-table entry
3106 correctly by using h->root.root.type. Only create a dynamic
3107 relocation entry if the symbol is defined in a shared library.
3108 Create an external GOT entry for the GOT16 relocation if the
3109 symbol was forced local.
3110 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3111 dynamic index if the symbol was forced local.
3113 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3115 * elf32-mips.c: Fix typos in comments.
3117 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3119 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3122 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3124 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3125 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3126 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3127 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3128 (bfd_elf32_m68hc11_vec): Likewise.
3129 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3130 Supports 68hc11 & 68hc12 at the same time.
3131 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3133 (bfd_elf32_m68hc11_vec): Likewise.
3134 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3135 * archures.c (bfd_m68hc12_arch): Define and register in global list
3136 (bfd_m68hc11_arch): Likewise.
3137 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3138 BFD_RELOC_M68HC11_3B): Define.
3139 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3140 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3142 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3144 * elf_bfd.h (struct elf_backend_data): Add info argument to
3145 elf_backend_hide_symbol.
3146 (_bfd_elf_link_hash_hide_symbol): Likewise.
3147 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3148 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3149 * elflink.h (elf_link_add_object_symbols): Likewise.
3150 (elf_link_assign_sym_version): Likewise.
3152 2000-06-18 H.J. Lu <hjl@gnu.org>
3154 * coff-i386.c (coff_i386_reloc): Don't return in case of
3155 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3156 Compensate PE relocations when linking with non-PE object
3157 files to generate a non-PE executable.
3159 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3161 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3162 GOT entries if we're doing a static link or -Bsymbolic link.
3164 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3166 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3167 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3169 (elf_link_output_relocs): Likewise.
3170 (elf_reloc_link_order): Likewise.
3172 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3174 * archures.c (enum bfd_architecture): #define constants for
3175 PowerPc and RS6000 machine numbers.
3176 * bfd-in2.h: Regenerate.
3177 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3178 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3179 and RS6000 machine numbers using #defined constants from
3181 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3182 machine numbers using #defined constants from archures.c. Add
3183 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3184 64-bit words in 620 entry.
3185 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3187 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3189 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3191 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3192 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3193 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3195 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3197 * bfd-in.h (bfd_family_coff): Define.
3198 * bfd-in2.h: Regenerate.
3199 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3200 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3201 instead of bfd_target_coff_flavour.
3202 * cofflink.c (_bfd_coff_final_link): Likewise.
3203 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3204 exclude XCOFF files.
3205 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3207 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3208 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3209 * xcofflink.c (XCOFF_XVECP): Delete.
3210 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3211 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3212 bfd_xcoff_record_link_assignment,
3213 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3214 check for bfd_target_xcoff_flavour.
3216 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3218 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3220 (read_hdr): New function.
3221 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3222 of trying to extract individual registers. Set abfd->arch_info
3223 to match the architecture that created the core file.
3224 (rs6000coff_get_section_contents): Delete.
3225 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3227 2000-06-14 H.J. Lu <hjl@gnu.org>
3229 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3232 2000-06-13 H.J. Lu <hjl@gnu.org>
3234 * configure: Regenerate.
3236 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3238 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3241 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3243 * configure.in (VERSION): Update to show this is the CVS mainline.
3245 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3247 * elf32-d10v.c: Include elf/d10v.h
3248 (enum reloc_type): Delete.
3249 * elf32-d30v.c: Include elf/d30v.h
3250 (enum reloc_type): Delete.
3252 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3253 * Makefile.in: Regenerate.
3255 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3256 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3257 move HOWTOs into elf_howto_table.
3258 (R_386_standard, R_386_ext_offset): Define.
3259 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3260 (elf_i386_reloc_type_lookup): Modify calculation of index into
3261 elf_howto_table since we've removed the padding.
3262 (elf_i386_info_to_howto_rel): Likewise.
3263 (elf_i386_relocate_section): Likewise.
3265 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3267 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3269 2000-06-05 H.J. Lu <hjl@gnu.org>
3271 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3272 an error when seeing an undefined symbol with hidden/internal
3273 attribute. It is handled in *_relocate_section ().
3275 2000-06-05 H.J. Lu <hjl@gnu.org>
3277 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3278 indirect symbol for the ELF_LINK_NON_ELF bit.
3279 (elf_link_output_extsym): Don't output the indirect symbol even
3280 if the ELF_LINK_NON_ELF bit is set.
3282 2000-06-01 J.T. Conklin <jtc@redback.com>
3284 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3285 (i[3456]86-*-netbsdaout*): New target.
3286 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3287 (i[3456]86-*-openbsd*): Likewise.
3289 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3291 * trad-core.c: From hpux-core.c, include <dirent.h> or
3292 <sys/ndir.h> when possible.
3294 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3296 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3297 definitions. We must not assume they are sorted in the file
3298 according to their index numbers.
3300 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3302 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3303 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3304 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3306 2000-05-30 Nick Clifton <nickc@cygnus.com>
3308 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3309 80960CA, 80960MC as valid machine names.
3311 2000-05-30 H.J. Lu <hjl@gnu.org>
3313 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3314 visibility bits if the symbol is undefined. Correctly handle
3315 weak undefined symbols with hidden and internal attributes.
3317 * elflink.h (elf_link_add_object_symbols): Always turn the
3318 symbol into local if it has the hidden or internal attribute.
3320 2000-05-29 Philip Blundell <philb@gnu.org>
3322 * ppcboot.c: Add packed attribute if compiling with GCC.
3324 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3326 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3328 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3330 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3331 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3332 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3335 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3337 * Makefile.am: Update dependencies with "make dep-am"
3338 * Makefile.in: Regenerate.
3340 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3341 bindtextdomain): Replace defines with those from intl/libgettext.h
3342 to quieten gcc warnings.
3344 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3346 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3348 * archive.c (normalize, bfd_bsd_truncate_arname,
3349 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3350 file names with backslashes.
3352 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3355 * sysdep.h: Include filenames.h.
3357 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3359 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3361 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3363 * elf64-sparc.c (sparc64_elf_relax_section): New.
3364 (sparc64_elf_relocate_section): Optimize tail call into branch always
3366 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3367 (elf32_sparc_relax_section): New.
3369 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3371 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3372 Remove unusued variables.
3373 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3374 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3375 previous fix, so that shared libs really don't influence targets
3376 extension mask and memory model.
3378 2000-05-23 H.J. Lu <hjl@gnu.org>
3380 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3381 h->root.other not h->other.
3382 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3384 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3386 2000-05-23 H.J. Lu <hjl@gnu.org>
3388 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3389 undefined symbol with the non-default visibility attributes.
3390 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3391 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3392 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3393 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3394 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3395 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3396 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3397 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3398 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3399 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3400 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3402 2000-05-22 Richard Henderson <rth@cygnus.com>
3404 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3405 PCREL22, PCREL64I. Zero size of special relocs.
3406 (elf64_ia64_reloc_type_lookup): Likewise.
3407 (USE_BRL, oor_brl, oor_ip): New.
3408 (elf64_ia64_relax_section): New.
3409 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3410 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3411 (elf64_ia64_relocate_section): Likewise.
3412 (bfd_elf64_bfd_relax_section): New.
3413 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3414 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3415 * bfd-in2.h, libbfd.h: Regenerate.
3417 2000-05-22 Nick Clifton <nickc@cygnus.com>
3419 * configure.in : Add peigen.lo to MIPS PE targets.
3420 * configure: Regenerate.
3422 2000-05-22 Momchil Velikov <velco@fadata.bg>
3424 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3425 only if it is known for both input and output bfds. Separate
3426 error message strings as in some languages, it may be necessary
3427 to change more than one place in the string to change between
3430 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3431 endianess checks, call _bfd_generic_verify_endian_match() instead.
3433 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3435 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3437 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3438 endianess before checking bfd flavours.
3440 2000-05-22 H.J. Lu <hjl@gnu.org>
3442 * elflink.h (elf_link_output_extsym): Clear the visibility
3443 field for symbols not defined locally.
3445 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3447 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3448 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3449 (hppa_rebuild_insn): Mask immediate bits here instead.
3450 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3452 2000-05-18 Momchil Velikov <velco@fadata.bg>
3454 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3455 relocs for an executable, ensure that they are virtual addresses.
3457 2000-05-18 Jeffrey A Law (law@cygnus.com)
3459 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3461 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3462 Rick Gorton <gorton@scrugs.lkg.dec.com>
3464 * elflink.h: Add emitrelocations support: when enabled, relocation
3465 information and relocation sections are put into final output
3466 executables. If the emitrelocations flag is set, do the following:
3467 (elf_bfd_final_link): Emit relocation sections.
3468 (elf_link_input_bfd): Compute relocation section contents.
3469 (elf_gc_sections): Don't clean relocation sections.
3471 2000-05-16 Catherine Moore <clm@cygnus.com>
3473 * som.c (som_decode_symclass): Recognize weak symbols.
3475 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3477 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3478 read idata section only from dataoff.
3479 (pe_print_edata): Correctly check for valid eat_member.
3481 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3483 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3485 2000-05-14 Philip Blundell <philb@gnu.org>
3487 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3489 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3491 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3493 * peigen.c (pe_print_idata): Look for .idata section and print
3494 info even if data directory has zero entries. Read idata section
3495 starting from dataoff, and adjust all data offsets to suit. Cast
3496 all bfd_vma vars to unsigned long before passing to fprintf.
3497 * peigen.c (pe_print_edata): Similarly, look for .edata section
3498 and print info even if data directory has zero entries. Cast
3499 all bfd_vma vars to unsigned long before passing to fprintf.
3501 From Szabolcs Szakacsits <szaka@F-Secure.com>
3502 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3503 directory size which may be bogus.
3504 * peigen.c (pe_print_edata): Similarly.
3506 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3508 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3510 (copy_private_bfd_data): Allow for space possibly taken up by elf
3511 headers when calculating segment physical address from lma.
3513 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3515 * versados.c (versados_scan): Init stringlen and pass_2_done.
3517 * trad-core.c (trad_unix_core_file_p): Return
3518 bfd_error_wrong_format rather than bfd_error_file_truncated.
3520 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3521 add_data_entry. DataDirectory virtual address is relative.
3522 (pe_print_idata): Account for relative DataDirectory virtual
3523 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3524 (pe_print_edata): Similarly.
3526 From Szabolcs Szakacsits <szaka@F-Secure.com>
3527 * peigen.c (dir_names): Add Delay Import Directory.
3528 (pe_print_idata): Always search for bfd section containing
3529 idata address rather than looking up section name. Print this
3530 section name rather than .idata.
3531 (pe_print_edata): Similarly. Also print some fields as %08lx.
3532 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3535 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3537 * xcoff.h: Rename to xcoff-target.h
3538 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3539 * coff-rs6000.c: Ditto.
3540 * coff64-rs6000.c: Ditto.
3541 * coff-pmac.c: Ditto.
3542 * Makefile.in: Regenerate.
3544 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3546 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3547 Change U802TOC64MAGIC to U803XTOCMAGIC.
3549 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3551 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3552 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3553 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3555 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3557 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3559 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3561 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3562 hidden and internal symbols.
3563 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3565 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3566 assign a PLT or GOT entry to symbols with hidden and
3567 internal visibility.
3569 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3571 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3573 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3575 2000-05-02 H.J. Lu <hjl@gnu.org>
3577 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3580 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3582 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3583 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3585 * Makefile.in: Regenerate.
3587 2000-05-01 Jim Wilson <wilson@cygnus.com>
3589 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3590 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3591 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3592 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3593 * Makefile.in: Rebuild.
3595 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3597 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3598 doesn't work very well.
3600 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3601 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3602 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3603 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3604 (elf_hppa_info_to_howto): Likewise.
3605 (elf_hppa_info_to_howto_rel): Likewise.
3606 (elf_hppa_reloc_type_lookup): Likewise.
3607 (elf_hppa_is_local_label_name): Likewise.
3608 (elf_hppa_fake_sections): Likewise.
3609 (elf_hppa_final_write_processing): Likewise.
3610 (elf_hppa_howto_table): Fully initialise all entries.
3611 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3612 (elf_hppa_info_to_howto): Likewise.
3613 (elf_hppa_info_to_howto_rel): Likewise.
3614 (elf_hppa_reloc_type_lookup): Likewise.
3615 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3616 elf_hppa_unmark_useless_dynamic_symbols,
3617 elf_hppa_remark_useless_dynamic_symbols,
3618 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3619 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3620 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3621 elf32-hppa.c mess is cleaned up.
3622 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3623 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3624 r_field then call hppa_field_adjust inline func with variable
3625 r_field arg, instead call hppa_field_adjust with fixed arg.
3626 In case R_PARISC_PCREL22F, don't set r_field.
3627 (elf_hppa_relocate_insn): Change args and return type to unsigned
3628 int. Call re_assemble_* funcs to do the work.
3630 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3633 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3635 (sign_extend): Mask first before sign extending.
3636 (low_sign_extend): Rewrite without condition expression.
3637 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3638 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3639 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3640 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3641 result as function return value rather than through pointer arg.
3642 Accept unsigned int args, and return unsigned int.
3643 (re_assemble_3): New. Combines function of dis_assemble_3 with
3644 re-assembly of opcode and immediate.
3645 (re_assemble_12): Likewise.
3646 (re_assemble_16): Likewise.
3647 (re_assemble_17): Likewise.
3648 (re_assemble_21): Likewise.
3649 (re_assemble_22): Likewise.
3650 (hppa_field_adjust): Rewrite and document, paying attention to
3651 size of types and signed/unsigned issues.
3652 (get_opcode): Shift before masking.
3653 (FDLW): Rename to FLDW.
3654 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3655 (hppa_rebuild_insn): Change args and return value to unsigned
3656 int. Make use of re_assemble_*. Correct case 11.
3658 * dep-in.sed: Handle ../opcodes/.
3659 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3660 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3661 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3662 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3663 elfarm-nabi.lo dependencies outside of auto-dependency area.
3664 Regenerate dependencies.
3665 * Makefile.in: Regenerate.
3667 * configure.in (TRAD_HEADER): Test non-null before
3669 * configure: Regenerate.
3671 * reloc.c: Fix mis-spelling in comment.
3673 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3675 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3676 * vms.c (vms_openr_next_archived_file): Return NULL.
3678 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3680 * coffcode.h Copy changes mistakenly done to libcoff.h in
3683 2000-04-29 Andreas Jaeger <aj@suse.de>
3685 * libbfd-in.h: Correctly check GCC version.
3686 * bfd-in.h: Likewise.
3687 * libhppa.h: Likewise.
3688 * libbfd.h: Regenerate.
3689 * bfd-in2.h: Regenerate.
3691 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3693 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3694 coffdu-rs6000.{lo,c}.
3695 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3697 * Makefile.in: Regenerate.
3698 * xcoff.h: New file.
3699 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3700 * coff-rs6000.c: Move all declarations and defines that are
3701 common to the xcoff backends into xcoff.h
3702 * coff64-rs6000.c: Ditto,
3704 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3706 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3707 _bfd_coff_force_symnames in strings and
3708 _bfd_coff_debug_string_prefix_length to their default values.
3709 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3711 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3713 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3714 _bfd_coff_force_symnames in strings and
3715 _bfd_coff_debug_string_prefix_length to their default values.
3717 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3719 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3720 Check local_got_refcounts before dereferencing.
3722 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3723 before deciding we don't need R_PPC_PLT32 relocation.
3724 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3727 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3729 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3731 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3732 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3733 (elf_i386_relocate_section): Allow for .plt to go missing.
3734 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3735 can use a relative reloc for got as elf_i386_relocate_section.
3736 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3738 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3740 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3742 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3744 * Makefile.am (coff64-rs6000.lo): New rule.
3745 * Makefile.in: Regenerate.
3746 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3747 xcoff_is_local_label_name, xcoff_rtype2howto,
3748 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3749 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3750 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3751 (NO_COFF_SYMBOLS): Define.
3752 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3753 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3755 (MINUS_ONE): New macro.
3756 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3758 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3759 coff_SWAP_aux_out): Map to the new functions.
3760 * coff64-rs6000.c: New file.
3761 * libcoff.h (bfd_coff_backend_data): Add new fields
3762 _bfd_coff_force_symnames_in_strings and
3763 _bfd_coff_debug_string_prefix_length.
3764 (bfd_coff_force_symnames_in_strings,
3765 bfd_coff_debug_string_prefix_length): New macros for above fields.
3766 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3767 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3768 of using coff_swap_sym_in directly.
3769 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3770 (coff_set_flags) Set magic for XCOFF64.
3771 (coff_compute_section_file_positions): Add symbol name length to
3772 string section length if bfd_coff_debug_string_prefix_length is
3774 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3775 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3776 using coff_swap_lineno_in directly.
3777 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3778 and _bfd_coff_debug_string_prefix_length fields.
3779 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3780 symbol names into strings table when
3781 bfd_coff_force_symnames_in_strings is true.
3782 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3783 SET_RELOC_VADDR): New macros.
3784 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3785 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3787 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3788 changes within RS6000COFF_C specific code.
3789 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3790 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3791 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3792 Extend existing hack on target name.
3793 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3795 * coff-tic54x.c (ticof): Keep up to date with new fields
3796 in bfd_coff_backend_data.
3797 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3798 targ_selvecs to include rs6000coff64_vec for rs6000.
3799 * configure.in: Add rs6000coff64_vec case.
3800 * cpu-powerpc.c: New bfd_arch_info_type.
3802 2000-04-24 Jeffrey A Law (law@cygnus.com)
3804 * config.bfd: Only disable elf32-hppa vectors, not all of the
3805 BSD and OSF configuration support. Provide (disabled) clauses
3807 * configure.in: Add clause for PA64 support.
3808 * configure: Rebuilt.
3810 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3811 (bfd_elf64_hppa_vec): Declare.
3813 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3814 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3815 (elf64-hppa.lo): Add dependencies.
3816 * Makefile.in: Rebuilt.
3818 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3820 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3822 * libhppa.h (dis_assemble_16): New function.
3823 (pa_arch): Added pa20w element.
3825 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3827 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3828 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3829 bfd_elf64_slurp_reloc_table.
3831 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3832 definitions to get external names.
3833 (elf_write_relocs): Renamed from write_relocs and make global.
3834 (elf_slurp_reloc_table): Make global.
3835 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3837 * archive.c (hpux_uid_gid_encode): New function.
3838 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3839 defined and the ID is greater than 99999.
3840 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3841 special uid/gid fields into 32 bit values.
3843 2000-04-21 Matthew Green <mrg@cygnus.com>
3845 * config.bfd: Add NetBSD/sparc64 support.
3847 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3848 David Mosberger <davidm@hpl.hp.com>
3849 Timothy Wall <twall@cygnus.com>
3850 Jim Wilson <wilson@cygnus.com>
3852 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3853 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3854 (BFD64_BACKENDS): Add elf64-ia64.lo.
3855 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3856 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3857 * Makefile.in: Rebuild.
3858 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3859 (bfd_ia64_arch): Declare.
3860 (bfd_archures_list): Add bfd_ia64_arch.
3861 * bfd-in2.h: Rebuild.
3862 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3863 * configure: Rebuild.
3864 * configure.host: (ia64-*-linux*): New host.
3865 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3866 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3867 * elf.c (prep_headers): Add bfd_arch_ia64.
3868 * libbfd.h: Rebuild.
3869 * reloc.c: Add IA-64 relocations.
3870 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3872 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3873 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3875 2000-04-21 Richard Henderson <rth@cygnus.com>
3877 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3878 contents when performing a partial link.
3879 (bfd_elf_d30v_reloc_21): Likewise.
3881 2000-04-20 H.J. Lu <hjl@gnu.org>
3883 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3884 patch to symbols defined by a shared object.
3885 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3887 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3890 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3891 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3893 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3895 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3896 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3897 (coff-ia64.lo): Add dependency.
3898 * Makefile.in: Regenerate.
3899 * coff-ia64.c: New file.
3900 * efi-app-ia32.c: Ditto.
3901 * efi-app-ia64.c: Ditto.
3902 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3903 (coff_set_flags): Ditto.
3904 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3905 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3906 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3907 * configure: Regenerate.
3908 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3909 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3910 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3911 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3912 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3913 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3914 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3915 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3916 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3917 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3918 (GET_PDATA_ENTRY): Ditto.
3919 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3920 data_start. Use above macros to read fields that are 64 bit wide for
3921 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3922 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3923 FileAlignment and SectionAlignment to minimum alignment if they
3925 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3926 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3927 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3928 Use above macros to write fields that are 64 bit wide for
3930 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3931 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3932 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3933 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3934 begin address, end address, and unwind info address only. Use
3935 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3937 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3938 HIGH3ADJ relocation names.
3939 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3940 * targets.c: Declare bfd_efi_app_ia32_vec and
3941 bfd_efi_app_ia64_vec.
3942 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3943 bfd_efi_app_ia64_vec.
3945 2000-04-17 Timothy Wall <twall@cygnus.com>
3947 * bfd-in2.h: Add prototypes for tic54x load page access.
3948 * bfd-in.h: Regenerate.
3949 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3950 in customized _set_arch_mach function.
3951 * coffcode.h (coff_set_alignment_hook): Set section load page if
3952 the appropriate macro is defined.
3953 (write_object_contents): Read section load page.
3955 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3957 * elf32-hppa.h: Update copyright date.
3959 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3960 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3962 * elf32-d30v.c (MAX32): Don't use LL suffix.
3963 (MIN32): Define in terms of MAX32.
3964 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3966 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3969 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3971 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3973 * dep-in.sed: Match space before file name, not after.
3974 * Makefile.am: Regenerate dependencies.
3975 * Makefile.in: Regenerate.
3977 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3978 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3979 extend without an if statement.
3981 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3983 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3985 * elf32-mips.c (gprel16_with_gp): Likewise.
3986 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3987 here using -0x40000, not (int)0xfffc0000.
3988 (elf32_hppa_size_of_stub): Likewise.
3990 2000-04-11 Timothy Wall <twall@cygnus.com>
3992 * coff-tic54x.c: Now builds with all targets.
3993 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3994 * Makefile.in: Regenerate.
3995 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3996 unitialized variable.
3998 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4000 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4001 --enable-build-warnings option.
4002 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4003 * Makefile.in, configure: Re-generate.
4005 2000-04-07 Nick Clifton <nickc@cygnus.com>
4007 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4008 BFD_RELOC_THUMB_PCREL_BLX.
4010 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4011 R_ARM_XPC25 and R_ARM_THM_PC22.
4013 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4014 R_ARM_XPC25 and R_ARM_THM_XPC22.
4015 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4016 R_ARM_[XPC25|THM_XPC22].
4018 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4019 elf/arm-oabi.h to elf/arm.h
4021 * Makefile.am: Fix dependency for elfarm-oabi.c
4022 * Makefile.in: Regenerate.
4024 * bfd-in2.h: Regenerate.
4025 * libbfd.h: Regenerate.
4027 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4029 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4030 and restore it on failure. Release newly allocated tdata on
4033 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4035 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4036 (decode_line_info): Set it. Report error if unit->line_offset is
4037 equal to or larger than it.
4039 2000-04-07 Timothy Wall <twall@cygnus.com>
4041 * targets.c: Added vecs for tic54x.
4042 * reloc.c: Added relocs for tic54x.
4043 * libbfd.h: Regenerated.
4044 * configure: Add TI COFF vecs for tic54x.
4045 * configure.in: Ditto.
4046 * config.bfd (targ_cpu): Recognize new tic54x target.
4047 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4048 * bfd-in2.h: Add tic54x target and relocations.
4049 * Makefile.am, Makefile.in: Add tic54x target.
4050 * archures.c (bfd_archures_list): Add tic54x target.
4051 * coff-tic54x.c: New.
4052 * cpu-tic54x.c: New.
4054 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4056 * elfcore.h (elf_core_file_p): call backend_object_p which
4057 thereby gets an opportunity to update the arch/machine type.
4059 2000-04-06 Timothy Wall <twall@cygnus.com>
4061 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4062 class. Handle SEC_CLINK and SEC_BLOCK flags.
4063 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4064 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4066 2000-04-06 Nick Clifton <nickc@cygnus.com>
4068 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4069 EF_INTERWORK if this is an unknown EABI.
4070 (elf32_arm_merge_private_bfd_data): Check EABI version
4071 numbers. Only check EF_xxx flags if the EABI version number
4073 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4074 if the EABI version number is unknown.
4075 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4076 if the EABI version number is unknown.
4078 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4080 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4081 BFD_RELOC_SH_LOOP_END.
4082 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4083 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4084 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4085 (sh_elf_reloc_loop): New function.
4086 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4088 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4089 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4090 * bfd-in2.h, libbfd.h: Regenerate.
4092 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4094 * po/bfd.pot: Regenerate.
4096 * Makefile.am: Remove extraneous mkdep comment.
4097 (MKDEP): Use gcc -MM rather than mkdep.
4098 (DEP): Quote when passing vars to sub-make. Add warning
4100 (DEP1): Rewrite for "gcc -MM".
4101 (CLEANFILES): Add DEP2.
4102 Update dependencies.
4103 * Makefile.in: Regenerate.
4105 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4107 * configure.in: Added corefile support for AIX 4.3. In particular,
4108 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4109 compiling rs6000-core.c.
4110 * configure: Regenerated.
4112 2000-04-03 H.J. Lu <hjl@gnu.org>
4114 * cache.c (bfd_open_file): Unlink the output file only if
4115 it has non-zero size.
4117 2000-04-01 Ken Block USG <block@zk3.dec.com>
4119 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4120 relative relocations for non-loaded sections in shared objects.
4121 (elf64_alpha_check_relocs): Similarly.
4123 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4125 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4126 BFD_RELOC_16 to switch for extended relocs.
4127 (MY_swap_ext_reloc_in): New.
4128 (MY_swap_ext_reloc_out): New.
4129 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4130 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4131 (NAME(aout,squirt_out_relocs)): Similarly use
4132 MY_swap_ext_reloc_out.
4133 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4135 2000-04-03 Kazu Hirata <kazu@hxi.com>
4137 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4138 the R_PCRWORD_B case.
4140 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4142 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4146 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4148 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4149 HOWTO references to bfd_elf_generic_reloc, that have
4150 partial_inplace == true, now use the new function. The function
4151 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4152 extends its fixes to the R_M32R_{16,24,32} relocs.
4153 The new logic in m32r_elf_lo16_reloc() has been removed, and
4154 it instead calls the new routine to obtain that functionality.
4156 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4158 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4159 elf32_avr_check_relocs, avr_final_link_relocate,
4160 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4161 elf32_avr_object_p): Add prototypes.
4162 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4163 (bfd_elf_avr_final_write_processing): Make static.
4165 2000-03-27 Denis Chertykov <denisc@overta.ru>
4167 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4168 * archures.c (bfd_architecture): Add AVR architecture.
4169 (bfd_archures_list): Add reference to AVR architecture info.
4170 * elf.c (prep_headers): Handle bfd_arch_avr.
4171 * reloc.c: Add various AVR relocation enums.
4172 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4174 * Makefile.am: Add support for AVR elf.
4175 * configure.in: Likewise.
4176 * config.bfd: Likewise.
4177 * Makefile.in: Regenerate.
4178 * configure: This too.
4179 * bfd-in2.h: And this.
4180 * libbfd.h: And this.
4182 2000-03-24 H.J. Lu <hjl@gnu.org>
4184 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4185 (elf64_alpha_find_reloc_at_ofs): Likewise.
4187 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4189 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4190 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4191 allowable range used to be -2**(n-1) to 2**n-1.
4192 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4193 "boolean overflow" with "bfd_reloc_status_type flag".
4195 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4197 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4199 2000-03-14 Kazu Hirata <kazu@hxi.com>
4201 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4202 of shrinks properly, including the last reloc.
4204 2000-03-13 Kazu Hirata <kazu@hxi.com>
4206 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4209 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4211 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4212 a format mismatch rather than an "error" from bfd_read such as
4213 bfd_error_file_truncated.
4215 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4217 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4218 sign-extension and big-endian compensation for
4219 R_MIPS_64 even in ld -r.
4221 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4223 * elf32-mips.c (mips_elf_next_relocation): Rename from
4224 mips_elf_next_lo16_relocation, and generalize to look
4225 for any relocation type.
4226 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4227 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4228 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4229 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4230 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4231 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4232 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4233 (mips_rtype_to_howto): Likewise.
4234 (mips_elf_calculate_relocation): Handle new relocs.
4235 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4236 are paired. The addend for R_MIPS_GNU_REL16_S2
4237 is shifted right two bits.
4239 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4241 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4242 comment, and ensure it doesn't happen again.
4243 (bfd_install_relocation): Same here.
4244 (_bfd_relocate_contents): Don't bother assigning unused signmask
4245 shift result. Fix typos in comments.
4246 Remove trailing whitespace throughout file.
4248 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4250 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4251 * bfd-in2.h: Rebuild.
4253 2000-03-06 Nick Clifton <nickc@cygnus.com>
4255 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4257 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4258 (SIZEOF_ILF_STRINGS): Redefine.
4259 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4260 relative reloc, as opposed to a section relative reloc.
4261 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4263 Add length of symbol's prefix to string pointer.
4264 Store a pointer to the symbol in the symbol pointer table.
4265 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4266 Initialise the symbol pointer table.
4267 Store the hint in the Hint/Name table.
4268 Make the jump reloc be symbol realtive, not section relative.
4269 Create an import symbol for imported code.
4271 2000-03-06 Catherine Moore <clm@cygnus.com>
4273 * elf.c (swap_out_syms): Check for null type_ptr.
4275 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4277 * aout-target.h (MY(write_object_contents)): Remove unused
4278 and unusable "#if CHOOSE_RELOC_SIZE".
4279 * pc532-mach.c (MY(write_object_contents)): Ditto.
4280 * netbsd.h (MY(write_object_contents)): Ditto.
4281 * hp300hpux.c (MY(write_object_contents)): Ditto.
4282 * freebsd.h (MY(write_object_contents)): Ditto.
4283 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4285 2000-02-29 H.J. Lu <hjl@gnu.org>
4287 * peicode.h (jtab): Make it static.
4289 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4290 defined and COFF_IMAGE_WITH_PE is not defined.
4291 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4292 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4294 2000-03-01 Nick Clifton <nickc@cygnus.com>
4296 * coff-arm.c (bfd_arm_process_before_allocation): Make
4297 'symndx' signed to prevent compile time warning.
4299 * coff-mcore.c: Remove unused prototype for pe_object_p.
4301 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4302 functions that are not used when COFF_IMAGE_WITH_PE is
4304 (struct sh_opcode): Change type of 'flags' field to unsigned
4305 long so that it can hold the USESAS flag.
4307 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4309 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4312 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4314 Remove unusued variables and code.
4315 (elf_backend_add_symbol_hook): Fix prototype.
4317 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4320 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4323 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4325 Remove unusued variables and code.
4326 (elf_backend_add_symbol_hook): Fix prototype.
4328 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4330 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4331 to unused function parameter.
4333 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4335 Use EMPTY_HOWTO to initialise empty howto slots.
4336 Remove unused variables.
4338 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4340 2000-03-01 H.J. Lu <hjl@gnu.org>
4342 * aoutx.h (aout_link_input_section_std): Pass "true" to
4343 the undefined_symbol callback.
4344 (aout_link_input_section_ext): Likewise.
4345 * bout.c (get_value): Likewise.
4346 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4347 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4349 (alpha_relocate_section): Likewise.
4350 * coff-arm.c (coff_arm_relocate_section): Likewise.
4351 * coff-i960.c (coff_i960_relocate_section): Likewise.
4352 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4353 * coff-mips.c (mips_relocate_section): Likewise.
4354 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4355 * coff-sh.c (sh_relocate_section): Likewise.
4356 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4357 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4358 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4359 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4360 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4361 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4362 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4363 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4364 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4365 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4366 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4367 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4368 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4369 * elflink.h (elf_link_output_extsym): Likewise.
4370 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4371 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4372 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4374 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4375 undefined_symbol callback when building shared library with
4376 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4378 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4379 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4380 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4381 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4382 (elf32_mips_get_relocated_section_content): Likewise.
4383 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4385 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4386 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4388 2000-02-28 Nick Clifton <nickc@cygnus.com>
4390 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4391 * Makefile.in: Regenerate.
4393 * configure.in: Add support for mips and sh pe vectors.
4394 * configure: regenerate.
4396 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4399 * targets.c: Add mips and sh pe vectors.
4401 * libpei.h (coff_final_link_postscript): Only define if not
4404 * coffcode.h: Add support for WinCE magic numbers.
4406 * peigen.c (pe_print_reloc): Update comment and rearrange
4407 appending of newline character.
4409 * peicode.h: Add support for Image Library Format.
4410 (pe_ILF_vars): Structure containing data used by ILF code.
4411 (pe_ILF_make_a_section): New function. Create a section based
4413 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4415 (pe_ILF_make_a_symbol): New function. Create a symbol based
4417 (pe_ILF_save_relocs): New function. Store the relocs created
4418 by pe_ILF_make_a_reloc in a section.
4419 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4421 (pe_ILF_object_p): New function. Return a bfd_target pointer
4423 (pe_bfd_object_p): If an ILF object is detected call
4424 pe_ILF_object_p on it.
4426 * coff-arm.c: Add support for WinCE relocs which are different
4427 from normal ARM COFF relocs.
4428 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4430 * coff-sh.c: Add support for sh-pe target.
4431 * pe-sh.c: New file. Support code for sh-pe target.
4432 * pei-sh.c: New file. Support code for sh-pe target.
4434 * pe-mips.c: New file. Support code for mips-pe target.
4435 * pei-mips.c: New file. Support code for mips-pe target.
4437 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4439 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4440 architecture if the object causing the bump is dynamic.
4441 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4442 and also don't it for memory ordering.
4443 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4445 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4447 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4448 calling bfd_get_section_size_before_reloc.
4449 (decode_line_info): Likewise.
4450 (_bfd_dwarf2_find_nearest_line): Likewise.
4452 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4454 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4455 name of the libtool directory.
4456 * Makefile.in: Rebuild.
4458 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4460 * som.c (SOM_HOWTO): Define.
4461 (som_hppa_howto_table): Use it.
4463 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4465 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4467 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4469 2000-02-24 Catherine Moore <clm@cygnus.com>
4471 * som.c (som_misc_symbol_info): Add field
4473 (som_bfd_derive_misc_symbol_info): Initialize
4475 (som_build_and_write_symbol_table): Keep track
4476 of secondary_def field.
4477 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4478 if secondary_def field is set.
4479 (som_bfd_ar_write_symbol_stuff): Initialize
4482 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4484 * dwarf2.c (read_address): Read 16-bits addresses.
4485 (parse_comp_unit): Accept addr_size == 2.
4487 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4489 * bfd-in.h: Update copyright date.
4491 2000-02-23 Linas Vepstas <linas@linas.org>
4493 * cpu-i370.c: New file.
4494 * elf32-i370.c: New file.
4495 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4496 (bfd_i370_arch): New.
4497 (bfd_archures_list): Add bfd_i370_arch.
4498 * elf.c (prep_headers): Add bfd_arch_i370.
4499 * Makefile.am: Add support for IBM 370 elf.
4500 * config.bfd: Likewise.
4501 * configure.in: Likewise.
4502 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4503 * reloc.c (bfd_reloc_code_type): Likewise.
4504 * targets.c: Likewise.
4506 * Makefile.in: Regenerate.
4507 * configure: Regenerate.
4508 * bfd-in2.h: Regenerate.
4510 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4512 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4513 invalid relocation types, and change them to R_386_NONE.
4515 2000-02-22 H.J. Lu <hjl@gnu.org>
4517 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4518 not defined, don't add a second ELF_VER_CHR.
4520 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4521 symbols converted to local symbols even when stripping all
4523 (elf_link_output_extsym): Process global symbols converted to
4524 local symbols even if they are being stripped.
4526 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4528 * archures.c (bfd_octets_per_byte): Return unsigned int.
4529 (bfd_arch_mach_octets_per_byte): Ditto.
4530 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4532 * section.c (bfd_get_section_size_before_reloc): Quell signed
4533 vs. unsigned comparison warning.
4534 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4535 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4536 change. What was I thinking?
4537 * bfd-in2.h: Regenerate.
4539 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4540 (elf_gc_sections): Same here.
4541 (elf_gc_common_finalize_got_offsets): And here.
4543 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4545 ELF HPPA doesn't work at present; remove it until it does.
4546 * config.bfd: Comment out setting targ_defvec to
4548 * Makefile.am: Rebuild dependencies.
4549 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4550 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4551 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4552 * Makefile.in: Rebuild.
4553 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4555 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4557 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4558 is no bfd_free(). Revert bfd_free part of previous change.
4560 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4562 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4564 (coff_compute_section_file_positions): Use bfd_free to pair
4566 (coff_write_object_contents): Likewise.
4568 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4569 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4571 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4573 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4574 (xcoff_ar_file_hdr_big): New structure.
4575 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4576 (xcoff_ar_hdr_big): New structure.
4577 (SIZEOF_AR_HDR_BIG): New macro.
4578 (xcoff_big_format_p): New macro.
4579 (xcoff_ardata_big): New macro.
4580 (arch_xhdr_big): New macro.
4581 (xcoff_slurp_armap): Handle large archives.
4582 (xcoff_archive_p): Detect large archives.
4583 (xcoff_read_ar_hdr): Handle large archives.
4584 (xcoff_openr_next_archived_file): Handle large archives.
4585 (xcoff_generic_stat_arch_elt): Handle large archives.
4586 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4587 (xcoff_write_armap_big): New function.
4588 (xcoff_write_armap): New function, dispatch to _old or _big.
4589 (xcoff_write_archive_contents_old): Rename from
4590 xcoff_write_archive_contents.
4591 (xcoff_write_archive_contents_big): New function.
4592 (xcoff_write_archive_contents): New function, dispatch to _old or
4595 2000-02-18 Richard Henderson <rth@cygnus.com>
4597 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4598 and hide_symbol members.
4599 (elf_link_hash_copy_indirect): Remove.
4600 (elf_link_hash_hide_symbol): Remove.
4601 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4602 and elf_backend_hide_symbol.
4603 (_bfd_elf_link_hash_copy_indirect): Declare.
4604 (_bfd_elf_link_hash_hide_symbol): Declare.
4605 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4606 (_bfd_elf_link_hash_hide_symbol): Likewise.
4607 (_bfd_elf_link_hash_table_init): Don't init killed members.
4608 * elflink.h (elf_link_add_object_symbols): Use the bed function
4609 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4610 (elf_link_assign_sym_version): Likewise.
4611 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4612 (elf_backend_hide_symbol): Likewise.
4613 (elfNN_bed): Update for new members.
4615 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4617 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4618 STACK_END_ADDR): Define for new core file format.
4619 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4620 for handling the vagaries of the various core file structures used
4621 by AIX over the years.
4622 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4623 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4624 core_dumpx structure.
4626 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4628 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4629 (bfd_mach_sh3_dsp): Likewise.
4630 (bfd_mach_sh4): Reinstate.
4631 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4632 * bfd-in2.h: Regenerate.
4633 * coff-sh.c (struct sh_opcode): flags is no longer short.
4634 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4635 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4636 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4637 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4638 (sh_opcodes): No longer const.
4639 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4640 (sh_insn_uses_reg): Check for USESAS and USESR8.
4641 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4642 (_bfd_sh_align_load_span): Return early for SH4.
4643 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4644 Take into account that field b of a parallel processing insn
4645 could be mistaken for a separate insn.
4646 * cpu-sh.c (arch_info_struct): New array elements for
4647 sh2, sh-dsp and sh3-dsp.
4648 Reinstate element for sh4.
4649 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4650 (SH4_NEXT): Reinstate.
4651 (SH3_NEXT, SH3E_NEXT): Adjust.
4652 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4653 * elf32-sh.c (sh_elf_set_private_flags): New function.
4654 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4655 (sh_elf_merge_private_data): New function.
4656 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4657 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4658 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4659 sh_elf_merge_private_data.
4661 2000-02-13 Richard Henderson <rth@cygnus.com>
4663 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4664 hide_symbol members.
4665 (elf_link_hash_copy_indirect): New.
4666 (elf_link_hash_hide_symbol): New.
4667 * elflink.h (elf_link_add_object_symbols): Break out copy from
4668 indirect new new symbol to elf.c.
4669 (elf_link_assign_sym_version): Break out privatization of
4670 non-exported symbol to elf.c.
4671 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4672 (_bfd_elf_link_hash_hide_symbol): New.
4673 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4675 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4677 * section.c (_bfd_strip_section_from_output): Add info parameter.
4678 If it passed as non-NULL, use it to check whether any input BFD
4679 has an input section which uses this output section. Change all
4681 * bfd-in2.h: Rebuild.
4683 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4684 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4686 * bfd-in2.h: Rebuild.
4688 2000-02-10 Timothy Wall <twall@cygnus.com>
4690 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4691 allow final modifications of swapped-in symbol.
4692 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4693 * coffcode.h (coff_write_relocs): Use macro
4694 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4695 symbol index should be set to -1.
4697 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4699 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4700 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4701 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4702 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4703 sh_insns_uses_or_sets_freg): New functions.
4704 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4705 * (sh_insns_conflict): Use new functions and new macros to
4706 detect conflicts when two instructions both set same integer registers,
4707 both set same fp register, and both set special register.
4709 2000-02-09 Timothy Wall <twall@cygnus.com>
4711 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4712 swapping in sections, so that the swapping routines have access to
4715 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4717 * coff-go32.c: Update comment. Update copyright.
4719 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4721 * syms.c (bfd_decode_symclass)
4722 Two new class characters were added - 'V' and 'v'. The
4723 meaning of 'W' is now restricted to just weak non-object
4724 symbols. This allows differentiation between, for example,
4725 weak functions vs weak objects. nm for example now dumps:
4727 'w' = weak unresolved
4728 'V' = weak global object
4729 'v' = weak unresolved object
4731 (bfd_is_undefined_symclass): New function. Return true if the
4732 given symbol class represents and undefined/unresolved symbol.
4734 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4737 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4739 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4740 STT_ARM_16BIT flag set, but it is not attached to a data object
4741 return STT_ARM_16BIT so that it will be treated as code by the
4744 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4746 * coff-i386.c (i3coff_object_p): Remove prototype.
4749 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4750 to name. Update copyright.
4752 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4753 assignment to avoid warning. Update copyright.
4755 2000-01-24 Robert Lipe (robertl@sco.com)
4757 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4758 instead of using GNU C extension.
4760 2000-01-21 Nick Clifton <nickc@cygnus.com>
4762 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4763 amount from a bfd_in_memory structure.
4764 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4767 2000-01-14 Nick Clifton <nickc@cygnus.com>
4769 * linker.c (default_indirect_link_order): oops - fix incorrectly
4770 applied patch from Tim Wall.
4772 2000-01-13 Timothy Wall (twall@tiac.net>
4774 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4775 = scnhsz, filhsz, relsz, aoutsz, etc)
4777 * coffswap.h: Ditto.
4779 2000-01-13 Nick Clifton <nickc@cygnus.com>
4781 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4782 interwork thumb to arm stub.
4784 2000-01-13 Timothy Wall (twall@tiac.net>
4786 * archures.c (bfd_octets_per_byte): New function: Return
4788 (bfd_arch_mach_octets_per_byte): New function: Return target
4791 * section.c: Distinguish between octets and bytes for usage of
4792 _cooked_size, _raw_size, and output_offset. Clarify
4793 description of bfd_set_section_contents.
4795 * bfd-in2.h: Regenerate.
4797 * coffgen.c: Indicate that the offset parameter is in bytes, not
4800 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4801 where appropriate to get the octet offset when calling
4802 bfd_set_section_contents.
4803 (bfd_coff_reloc_link_order): Ditto.
4805 * linker.c (bfd_generic_reloc_link_order): Ditto.
4806 (_bfd_default_link_order): Ditto.
4808 * reloc.c (bfd_perform_relocation): Distinguish between octets
4809 and bytes. Use octets when indexing into octet data; use bytes
4810 when calculating target addresses.
4811 (bfd_install_relocation): Ditto.
4813 * srec.c (srec_write_section): Ditto.
4815 2000-01-13 Nick Clifton <nickc@cygnus.com>
4817 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4818 3 to 2. This allows 4 byte sized sections, which is necessary for
4819 dlltool to build functioning DLLs.
4821 2000-01-10 Philip Blundell <pb@futuretv.com>
4823 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4824 (arm*-*-conix*): New target.
4826 2000-01-10 Egor Duda <deo@logos-m.ru>
4828 * config.bfd: Include elf32_i386 vector to target list for cygwin
4831 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4832 * configure.in: Test for structure win32_pstatus_t in
4834 * configure: Regenerate.
4836 * elf.c (elfcore_grok_win32pstatus): New function: process
4837 win32_pstatus_t notes in elf core file.
4838 (elfcore_grok_note): Detect win32_pstatus notes.
4840 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4842 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4844 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4845 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4847 For older changes see ChangeLog-9899
4853 version-control: never
projects / external / binutils.git / blob