1 2001-03-26 H.J. Lu <hjl@gnu.org>
3 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4 if there are any relocations for generic ELF.
5 (bfd_elf32_bfd_link_add_symbols): Defined to
6 elf32_generic_link_add_symbols.
7 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
8 if there are any relocations for generic ELF.
9 (bfd_elf64_bfd_link_add_symbols): Defined to
10 elf64_generic_link_add_symbols.
12 2001-03-23 Nick Clifton <nickc@redhat.com>
14 * Makefile.am (BUILD_CFILES): New variable: List of C source
15 files created in build directory.
16 (BUILD_HFILES): New variable: List of header files created in
19 (po/POTFILES.in): Replace rule with empty entry.
20 (po/SRC-POTFILES.in): New rule: Create a list of source files
21 in the source directory.
22 (po/BLD-POTFILES.in): New rule: Create a list of source files
23 in the build directory.
24 (MOSTLYCLEAN): Do not delete source files created in build
26 * Makefile.in: Regenerate.
27 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
29 * configure: Regenerate.
31 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
33 Add .. to the search path when building bfd.pot.
34 Delete POTFILES when performing distclean.
35 Add comment describing why distclean is broken in maintainer mode.
36 * po/POTFILES.in: Delete.
37 * po/SRC-POTFILES.in: New file.
38 * po/BLD-POTFILES.in: New file.
39 * po/bfd.pot: Regenerate.
41 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
43 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
44 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
45 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
46 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
47 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
48 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
50 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
51 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
52 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
53 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
54 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
55 New HOWTO members for new relocs.
56 (cris_reloc_map): Map new relocs.
57 (ELF_DYNAMIC_INTERPRETER): Define.
58 (PLT_ENTRY_SIZE): Define.
59 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
60 elf_cris_pic_plt_entry): New, PLT templates.
61 (struct elf_cris_pcrel_relocs_copied, struct
62 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
63 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
64 (cris_final_link_relocate): Check that 16-bit GOT relocs have
65 positive values. Adjust PCREL relocs to be relative to location
67 (cris_elf_relocate_section): Handle relocations to dynamic
68 objects. Handle new relocations. Call error handler when seeing
69 non-PIC relocation for read-only sections while generating shared
71 (cris_elf_check_relocs): Set reference counts for GOT and PLT
73 (bfd_elf32_bfd_link_hash_table_create,
74 elf_backend_adjust_dynamic_symbol,
75 elf_backend_size_dynamic_sections,
76 elf_backend_finish_dynamic_symbol,
77 elf_backend_finish_dynamic_sections,
78 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
79 elf_backend_hide_symbol, elf_backend_want_got_plt,
80 elf_backend_plt_readonly, elf_backend_want_plt_sym,
81 elf_backend_got_header_size, elf_backend_plt_header_size):
84 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
85 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
86 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
87 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
88 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
89 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
90 * bfd-in2.h, libbfd.h: Regenerate.
92 2001-03-21 Diego Novillo <dnovillo@redhat.com>
94 (_bfd_mips_elf_relocate_section): Give a better error message when
95 a relocation is not recognized.
97 2001-03-21 Alan Modra <alan@linuxcare.com.au>
99 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
100 non-NULL before attempting to dereference.
102 2001-03-20 H.J. Lu <hjl@gnu.org>
104 * configure.in: Remove the redundent AC_ARG_PROGRAM.
105 * configure: Rebuild.
107 2001-03-20 Andreas Schwab <schwab@suse.de>
109 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
110 relocation value when resolving a reference from a debugging
113 2001-03-16 Scott Thomason <SThomaso@hii.com>
115 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
116 (xcoff64_swap_sym_out): Fix syntax errors.
118 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
120 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
122 2001-03-15 Alan Modra <alan@linuxcare.com.au>
124 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
125 (hppa_link_hash_newfunc): Init it.
126 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
127 section appears to be non-PIC.
128 (final_link_relocate): Likewise.
129 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
130 possible candidate function, and set pic_call for those that will
131 only have a .plt entry for the PIC call stub.
132 (hppa_handle_PIC_calls): Set maybe_pic_call.
134 2001-03-12 DJ Delorie <dj@redhat.com>
136 * elf32-sh.c (sh_elf_relocate_section): Only relocation
137 R_SH_DIR8WP* relocs if they're against external symbols, else
138 they're just for relaxing. Validate the reloc values.
140 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
142 * binary.c (bfd_external_binary_architecture): Declare.
143 (binary_object_p): If bfd_external_binary_architecture is defined,
144 set the architecture to this string.
146 2001-03-11 Philip Blundell <philb@gnu.org>
148 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
149 entries that could serve as a definition for a weak symbol.
151 2001-03-08 Nick Clifton <nickc@redhat.com>
153 * Most files: Update copyright notices using Perl script created
154 by Kevin Buettner <kevinb@redhat.com>.
156 2001-03-07 Nick Clifton <nickc@redhat.com>
158 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
159 prior patch on ! defined OLD_ARM_ABI.
161 2001-03-07 Andreas Jaeger <aj@suse.de>
163 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
164 some relocation values.
166 2001-03-06 Nick Clifton <nickc@redhat.com>
168 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
169 of offset in BLX(1) instruction.
170 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
171 offset in BLX(1) instruction.
174 2001-03-06 Nick Clifton <nickc@redhat.com>
176 * coff-arm.c (coff_arm_reloc_type_lookup): Add
177 BFD_RELOC_THUMB_PCREL_BLX.
179 2001-03-06 Igor Shevlyakov <igor@windriver.com>
181 * archures.c (bfd_default_scan): Add Coldfire CPUs.
182 * bfd-in2.h: Regenerate.
183 * cpu-m68k.c: Add Coldfire CPUs for arch table.
184 * ieee.c (ieee_write_processor): Set proper id for
187 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
189 * configure.in: Add s390 target.
190 * configure: Regenerate.
192 2001-02-28 Andreas Jaeger <aj@suse.de>
194 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
197 2001-02-28 Philip Blundell <pb@futuretv.com>
199 * elf32-arm.h: Update mentions of renamed EF_xx constants.
200 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
202 2001-02-27 H.J. Lu <hjl@gnu.org>
204 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
205 abfd->tdata.aout_data == NULL.
207 2001-02-27 Alan Modra <alan@linuxcare.com.au>
209 * elf32-hppa.c: Correct field selector in stub comments.
210 (clobber_millicode_symbols): Formatting fix.
212 * configure.in: Bump version to 2.11.90.
213 * configure: Regenerate.
214 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
215 (CFILES): $SOURCE_CFILES + generated C files.
216 (POTFILES): Include $HFILES not $SOURCE_HFILES.
218 * Makefile.in: Regenerate.
219 * doc/Makefile.in: This too.
221 2001-02-26 Timothy Wall <twall@cygnus.com>
223 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
226 2001-02-26 Nick Clifton <nickc@redhat.com>
228 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
229 up, replacing multiple if statements with a switch.
230 (handle_COMDAT): New function.
232 2001-02-26 H.J. Lu <hjl@gnu.org>
234 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
235 a warning for section flags we do not handle instead of
238 2001-02-26 Andreas Jaeger <aj@suse.de>
240 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
242 2001-02-22 Timothy Wall <twall@cygnus.com>
244 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
245 * configure.in: Add objects for elf64_ia64_aix vectors.
246 * configure: Regenerated.
247 * configure.host: Recognize ia64-*-aix*.
248 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
249 for AIX. AIX5 requires most relocations to be dynamic (*all*
250 binaries are somewhat similar to shared libraries).
251 * targets.c: Add elf64_ia64_aix vectors.
253 2001-02-21 David Mosberger <davidm@hpl.hp.com>
255 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
256 C8 said "1" instead of "8". Clarify error string for IMM22:
257 "signed integer" instead of just "integer".
259 2001-02-20 Andreas Jaeger <aj@suse.de>
261 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
262 PLT entries that could serve as a definition for a weak symbol.
264 2001-02-19 Jakub Jelinek <jakub@redhat.com>
266 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
267 entries that could serve as a definition for a weak symbol.
268 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
270 2001-02-18 David O'Brien <obrien@FreeBSD>
272 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
273 FreeBSD/i386-CURRENT differently until I can figure out the needed
275 * configure: Regenerate.
276 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
277 FreeBSD/PowerPC, and FreeBSD/sparc64.
279 2001-02-18 lars brinkhoff <lars@nocrew.org>
281 * Makefile.am: Add PDP-11 a.out target.
282 * config.bfd: Likewise.
283 * configure.in: Likewise.
284 * targets.c: Likewise.
285 * archures.c: Likewise.
286 * bfd-in2.h: Likewise. Add PDP-11 relocations.
287 * libbfd.h: Add PDP-11 relocations.
289 * cpu-pdp11.c: New file.
292 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
293 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
294 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
295 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
296 (GET_MAGIC): New macro.
297 (PUT_MAGIC): Likewise.
298 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
300 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
302 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
305 2001-02-18 H.J. Lu <hjl@gnu.org>
307 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
310 2001-02-18 Kazu Hirata <kazu@hxi.com>
312 * vms-misc.c: Fix formatting.
314 2001-02-16 Kazu Hirata <kazu@hxi.com>
316 * vms.c: Fix formatting.
318 2001-02-14 H.J. Lu <hjl@gnu.org>
320 * elf.c (elf_find_function): New function.
321 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
322 the file name and function name.
324 2001-02-14 Nick Clifton <nickc@redhat.com>
326 * ecoff.c (bfd_debug_section): Update to initialise new fields in
329 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
330 (BFD64_BACKENDS): Add pepigen.c
331 Add rules to create peigen.c and pepigen.c from peXXigen.c.
333 * Makefile.in: Regenerate.
334 * configure: Regenerate.
335 * po/POTFILES.in: Regenerate.
336 * po/bfd.pot: Regenerate.
338 2001-02-14 H.J. Lu <hjl@gnu.org>
340 * libcoff-in.h (pe_tdata): Add members target_subsystem and
341 force_minimum_alignment.
343 2001-02-14 Bo Thorsen <bo@suse.de>
345 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
346 (elf64_86_64_size_info): Struct added to fix a problem
347 with the hashtable string entries.
348 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
349 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
350 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
351 remove the FIXME for this.
352 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
353 section. Also removed the FIXME for it.
354 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
355 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
356 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
358 2001-02-13 Richard Henderson <rth@redhat.com>
360 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
361 and not user provided.
363 2001-02-13 Kazu Hirata <kazu@hxi.com>
365 * vms.c (vms_print_symbol): Remove unreachable code.
367 * rs6000-core.c: Fix formatting.
369 2001-02-13 David Mosberger <davidm@hpl.hp.com>
371 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
372 as _bfd_XXi_only_swap_filehdr_out.
373 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
374 pe->force_minimum_alignment to TRUE.
375 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
376 PEI_TARGET_SUBSYSTEM.
377 (pe_print_private_bfd_data): Call
378 _bfd_XX_print_private_bfd_data_common() instead of
379 _bfd_pe_print_private_bfd_data_common().
380 (pe_bfd_copy_private_bfd_data): Call
381 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
382 _bfd_pe_bfd_copy_private_bfd_data_common().
383 (coff_bfd_copy_private_section_data): Define as
384 _bfd_XX_bfd_copy_private_section_data instead of
385 _bfd_pe_bfd_copy_private_section_data.
386 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
387 of a _bfd_pe_get_symbol_info.
391 * peXXigen.c: Renamed from peigen.c.
392 (COFF_WITH_XX): Define this macro (will get expanded into
393 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
394 compiled as peigen.c or pepigen.c.
395 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
396 define the canonical PEP structures and definitions.
397 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
398 effect, enforce minimum file and section alignments. If
399 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
400 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
401 so, by default, this is a no-op).
403 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
404 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
405 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
406 _bfd_pefoo if it's not defined. Use these macros to define
409 * libcoff.h (pe_tdata): Add members target_subsystem and
410 force_minimum_alignment.
412 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
414 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
416 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
419 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
420 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
423 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
424 (BFD64_BACKENDS_CFILES): Mention pepigen.c
425 (peigen.c): Add rule to generate from peXXigen.c.
427 (pepigen.lo): List dependencies for pepigen.lo.
429 2001-02-13 Alan Modra <alan@linuxcare.com.au>
431 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
432 $global$ referenced but not defined, set its value here.
434 2001-02-09 Bo Thorsen <bo@suse.de>
436 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
438 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
440 (elf64_x86_64_relocate_section): Fix formatting.
441 (elf64_x86_64_relocate_section): Fix addend for relocation of
442 R_X86_64_(8|16|32|PC8|PC16|PC32).
444 2001-02-12 Jan Hubicka <jh@suse.cz>
446 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
448 2001-02-11 H.J. Lu <hjl@gnu.org>
450 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
453 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
455 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
456 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
457 relocations against dynsym symbols.
459 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
460 the R_MIPS_26 relocation.
461 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
462 the R_MIPS_26 relocation.
463 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
465 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
466 the R_MIPS_26 relocation.
467 (mips_elf64_howto_table_rela): Likewise.
469 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
470 member to mark symbols that have non-CALL relocations against
472 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
473 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
475 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
476 non-CALL relocation against it is encountered.
477 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
478 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
479 no_fn_stub is not set.
481 * elf32-mips.c (mips_elf_output_extsym): Get the output section
482 information from the real symbol for indirect ones.
483 Check no_fn_stub to find out if a symbol has a function stub
486 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
488 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
489 * Makefile.in: Regenerate.
491 2001-02-09 David Mosberger <davidm@hpl.hp.com>
493 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
494 true if section name is an unwind table section name.
495 (elfNN_ia64_additional_program_headers): Count each unwind section
497 (elfNN_ia64_modify_segment_map): Install one unwind program header
498 for each unwind separate section. Note: normally the linker
499 script merges the unwind sections that go into a single segment,
500 so this still generates at most one unwind program header per
503 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
504 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
505 (elfNN_ia64_fake_sections): Mark sections with names that start
506 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
509 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
510 Use it to make sh_info in unwind section point to the text section
513 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
515 * Makefile.am: Add linux target for S/390.
516 * archures.c: Likewise.
517 * bfd-in2.h: Likewise.
518 * config.bfd: Likewise.
519 * configure.in: Likewise.
521 * libbfd.h: Likewise.
522 * targets.c: Likewise.
523 * cpu-s390.c: New file.
524 * elf32-s390.c: New file.
525 * elf64-s390.c: New file.
527 2001-02-09 Nick Clifton <nickc@redhat.com>
529 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
530 ImageBase. This has already been done by coff_swap_hdr_in.
532 2001-02-09 Jakub Jelinek <jakub@redhat.com>
534 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
536 2001-02-09 Jakub Jelinek <jakub@redhat.com>
538 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
539 (sparc64_elf_relocate_section): Likewise.
541 2001-02-09 Mark Kettenis <kettenis@gnu.org>
543 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
544 similar to R_SPARC_32.
545 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
547 2001-02-08 H.J. Lu <hjl@gnu.org>
549 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
550 relocation entries for weak definitions when building DSO with
553 2001-02-08 Richard Henderson <rth@redhat.com>
555 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
556 before visibility. Locally defined protected symbols are not
559 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
561 * config.bfd: Enable coff64 for rs6000-*. Patch from
562 <hzoli@austin.ibm.com>.
564 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
566 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
567 found, do not attempt to find dwarf2 info before returning.
569 2001-02-07 Jakub Jelinek <jakub@redhat.com>
571 * elflink.h (is_global_symbol_definition): Rename to
572 is_global_data_symbol_definition and have it reject function
574 (elf_link_is_defined_archive_symbol): Use renamed function.
576 2001-02-07 Todd Vierling <tv@wasabisystems.com>
578 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
579 * libbfd.h (bfd_target_vector): Likewise.
580 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
581 make static; create pointer reference named bfd_target_vector.
582 (_bfd_target_vector_entries): Calculate this based on the array
583 typed _bfd_target_vector.
585 2001-02-06 H.J. Lu <hjl@gnu.org>
587 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
588 internal symbols are not dynamic.
589 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
591 2001-02-06 Nick Clifton <nickc@redhat.com>
593 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
594 that it will not be pulled into the list of files that make up
596 * Makefile.in: Regenerate.
597 * po/bfd.pot: Regenerate.
599 2001-02-06 H.J. Lu <hjl@gnu.org>
601 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
603 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
604 external_PEI_IMAGE_hdr.
606 2001-02-06 Kazu Hirata <kazu@hxi.com>
608 * elf-m10200.c: Fix formatting.
610 2001-02-04 Nick Clifton <nickc@redhat.com>
612 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
613 rel, it will be handled later on.
615 2001-02-02 Fred Fish <fnf@ninemoons.com>
617 * Makefile.in: Fix typo.
619 2001-02-01 Kazu Hirata <kazu@hxi.com>
621 * elf-m10300.c: Fix formatting.
623 2001-01-30 Alan Modra <alan@linuxcare.com.au>
625 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
626 (elf_backend_get_symbol_type): Define.
627 (elf64_hppa_object_p): Set architecture and machine from elf
630 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
632 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
635 2001-01-26 Richard Henderson <rth@redhat.com>
637 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
638 for non-default visibility.
639 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
640 delete ugly macro and replace with pretty function.
642 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
644 * coff-go32.c: Update copyright.
645 * coff-stgo32.c: Likewise.
646 * coff-go32.c (COFF_LONG_FILENAMES): Define.
647 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
648 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
649 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
651 2001-01-25 Kazu Hirata <kazu@hxi.com>
653 * bfd-in2.h: Rebuild.
654 * libbfd.h: Likewise.
656 2001-01-23 H.J. Lu <hjl@gnu.org>
658 * bfd-in2.h: Rebuild.
660 2001-01-23 H.J. Lu <hjl@gnu.org>
662 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
663 is NULL or PRIV(vms_rec) is outside of the buffer.
665 2001-01-23 Kazu Hirata <kazu@hxi.com>
667 * coff64-rs6000.c: Fix formatting.
668 * coff-arm.c: Likewise.
669 * coffgen.c: Likewise.
670 * cofflink.c: Likewise.
671 * coff-mcore.c: Likewise.
672 * coff-mips.c: Likewise.
673 * coff-pmac.c: Likewise.
674 * coff-ppc.c: Likewise.
675 * coff-rs6000.c: Likewise.
677 * elf32-fr30.c: Likewise.
678 * elf32-i370.c: Likewise.
679 * elf32-i860.c: Likewise.
680 * elf32-m32r.c: Likewise.
681 * elf32-m68k.c: Likewise.
682 * elf32-mcore.c: Likewise.
683 * elf32-ppc.c: Likewise.
684 * elf32-sh.c: Likewise.
685 * elf32-v850.c: Likewise.
686 * elf64-alpha.c: Likewise.
687 * elf64-sparc.c: Likewise.
688 * elflink.c: Likewise.
689 * elflink.h: Likewise.
690 * elf-m10200.c: Likewise.
691 * elf-m10300.c: Likewise.
692 * elfxx-ia64.c: Likewise.
694 * aoutx.h: Fix formatting.
696 * bfd-in2.h: Likewise.
697 * bfd-in.h: Likewise.
698 * cpu-i386.c: Likewise.
699 * cpu-m68hc11.c: Likewise.
700 * dwarf2.c: Likewise.
701 * elf64-x86-64.c: Likewise.
702 * format.c: Likewise.
703 * freebsd.h: Likewise.
705 * hp300hpux.c: Likewise.
706 * hppabsd-core.c: Likewise.
707 * hpux-core.c: Likewise.
709 2001-01-22 Bo Thorsen <bo@suse.de>
711 * elf64-x86-64.c: Added PIC support for X86-64.
712 (elf64_x86_64_link_hash_newfunc): Function added.
713 (elf64_x86_64_link_hash_table_create): Likewise.
714 (elf64_x86_64_check_relocs): Likewise.
715 (elf64_x86_64_gc_mark_hook): Likewise.
716 (elf64_x86_64_gc_sweep_hook): Likewise.
717 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
718 (elf64_x86_64_size_dynamic_sections): Likewise.
719 (elf64_x86_64_discard_copies): Likewise.
720 (elf64_x86_64_finish_dynamic_symbol): Likewise.
721 (elf64_x86_64_finish_dynamic_sections): Likewise.
722 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
724 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
726 * Makefile.am (install-data-local): Make use of $(DESTDIR).
727 * Makefile.in: Regenerate.
729 2001-01-21 Kazu Hirata <kazu@hxi.com>
731 * coff-a29k.c: Fix formatting.
733 2001-01-19 H.J. Lu <hjl@gnu.org>
735 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
736 relocation section names.
737 (elf_i386_relocate_section): Report files with bad relocation
738 section names and return false.
740 2001-01-17 Bo Thorsen <bo@suse.de>
742 * targets.c: Alphabetize list of xvecs.
744 2001-01-14 Alan Modra <alan@linuxcare.com.au>
746 * config.bfd: Add linux target variant for elfxx-hppa.
747 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
748 bfd_elf64_hppa_linux_vec.
749 * configure: Regenerate.
750 * elf64-hppa.c: Include elf64-target.h again to support linux
752 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
753 * elf32-hppa.c: Include elf32-target.h again to support linux
755 (elf32_hppa_post_process_headers): New function.
756 (elf_backend_post_process_headers): Define.
757 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
758 bfd_elf32_hppa_linux_vec.
760 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
761 and data_segment_base fields.
762 (elf32_hppa_link_hash_table_create ): Init them.
763 (elf32_hppa_check_relocs): Update comments.
764 (hppa_record_segment_addr): New function.
765 (elf32_hppa_relocate_section): Call it.
766 (final_link_relocate): Handle R_PARISC_SEGREL32.
767 (elf32_hppa_final_link): New function.
768 (bfd_elf32_bfd_final_link): Define to call it.
769 (hppa_unwind_entry_compare): New function.
770 * cache.c (bfd_open_file): Create files in write+read mode.
772 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
773 SEGREL32 and numerous other relocs. Change duplicate
774 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
776 * opncls.c (bfd_fdopenr): Add parens like the comment says around
779 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
780 .plt entries for DT_INIT and DT_FINI.
781 (elf32_hppa_finish_dynamic_sections): Remove special handling of
784 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
785 offsets for stub .plt access if wide mode. Check offset in range.
787 2001-01-13 Nick Clifton <nickc@redhat.com>
789 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
792 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
795 2001-01-12 Alan Modra <alan@linuxcare.com.au>
797 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
798 * configure: Regenerate.
800 2001-01-11 Peter Targett <peter.targett@arccores.com>
802 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
803 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
804 * cpu-arc.c (arch_info_struct): Add entries for variants.
805 (bfd_arc_arch) Set default to bfd_mach_arc_5.
806 (arc_get_mach) Don't assume machine names prefixed arc- before
808 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
810 (arc_elf_final_write_processing) Likewise.
811 (ELF_MACHINE_CODE) Use EM_ARC.
813 2001-01-10 Nick Clifton <nickc@redhat.com>
815 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
817 2001-01-07 Philip Blundell <philb@gnu.org>
819 * README: Replace `bug-gnu-utils@gnu.org' with
820 `bug-binutils@gnu.org'.
822 2001-01-04 Kazu Hirata <kazu@hxi.com>
824 * som.c: Fix formatting.
826 2001-01-03 Kazu Hirata <kazu@hxi.com>
828 * ecoffswap.h: Fix formatting.
829 * elf-bfd.h: Likewise.
830 * elfarm-nabi.c: Likewise.
831 * elfarm-oabi.c: Likewise.
832 * elfcode.h: Likewise.
833 * elfcore.h: Likewise.
834 * elflink.c: Likewise.
835 * elflink.h: Likewise.
836 * elfxx-ia64.c: Likewise.
837 * elfxx-target.h: Likewise.
839 * linker.c: Likewise.
840 * lynx-core.c: Likewise.
842 2001-01-02 Kazu Hirata <kazu@hxi.com>
844 * pc532-mach.c: Fix formatting.
845 * pe-arm.c: Likewise.
846 * pe-i386.c: Likewise.
847 * pe-mips.c: Likewise.
848 * pe-ppc.c: Likewise.
850 * pei-mips.c: Likewise.
851 * pei-sh.c: Likewise.
852 * peicode.h: Likewise.
853 * ppcboot.c: Likewise.
854 * ptrace-core.c: Likewise.
856 2001-01-01 Kazu Hirata <kazu@hxi.com>
858 * reloc.c: Fix formatting.
859 * riscix.c: Likewise.
860 * rs6000-core.c: Likewise.
861 * xcoff-target.h: Likewise.
863 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
865 * elfcode.h (elf_object_p): Also restore the bfd mach field on
866 error, by calling bfd_default_set_arch_mach with incoming
869 2000-12-26 Kazu Hirata <kazu@hxi.com>
871 * vaxnetbsd.c: Fix formatting.
872 * versados.c: Likewise.
873 * vms-gsd.c: Likewise.
874 * vms-hdr.c: Likewise.
875 * vms-misc.c: Likewise.
877 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
879 * archive.c (coff_write_armap): Don't write more than symbol_count
880 `archive_member_file_ptr's.
882 2000-12-25 Kazu Hirata <kazu@hxi.com>
884 * vms-tir.c: Fix formatting.
886 2000-12-23 Kazu Hirata <kazu@hxi.com>
888 * vms.c: Fix formatting.
891 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
893 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
895 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
897 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
900 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
902 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
904 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
906 * libbfd.c (bfd_get_bits): Added
907 (bfd_put_bits): Likewise
908 * bfd-in.h: Declared the above.
909 * bfd-in2.h: Regenerated.
911 2000-12-20 Kazu Hirata <kazu@hxi.com>
913 * targets.c: Fix formatting.
914 * tekhex.c: Likewise.
915 * trad-core.c: Likewise.
917 2000-12-19 Kazu Hirata <kazu@hxi.com>
919 * sco5-core.c: Fix formatting.
920 * section.c: Likewise.
921 * sparclinux.c: Likewise.
922 * sparclynx.c: Likewise.
923 * sparcnetbsd.c: Likewise.
926 * stab-syms.c: Likewise.
929 * sysdep.h: Likewise.
931 2000-12-18 Nick Clifton <nickc@redhat.com>
933 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
935 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
936 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
938 2000-12-18 Nick Clifton <nickc@redhat.com>
940 * vms-misc.c (_bfd_vms_get_record): Add default case to
943 2000-12-15 Miloslav Trmac <mitr@volny.cz>
945 * elfcore.h (elf_core_file_p): Move to the start of the program
946 headers before attempting to read them.
948 2000-12-14 Kazu Hirata <kazu@hxi.com>
950 * peigen.c: Fix formatting.
954 2000-12-13 Kazu Hirata <kazu@hxi.com>
956 * peigen.c: Fix formatting.
958 2000-12-12 Jim Wilson <wilson@redhat.com>
960 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
962 2000-12-08 Mark Salter <msalter@redhat.com>
964 * binary.c (binary_set_section_contents): Ignore sections
967 2000-12-12 Kazu Hirata <kazu@hxi.com>
969 * m68klinux.c: Fix formatting.
970 * m68knetbsd.c: Likewise.
971 * mipsbsd.c: Likewise.
972 * netbsd-core.c: Likewise.
973 * netbsd.h: Likewise.
974 * newsos3.c: Likewise.
975 * nlm32-alpha.c: Likewise.
976 * nlm32-i386.c: Likewise.
977 * nlm32-ppc.c: Likewise.
978 * nlm32-sparc.c: Likewise.
979 * nlmcode.h: Likewise.
980 * nlmswap.h: Likewise.
981 * nlm-target.h: Likewise.
982 * ns32knetbsd.c: Likewise.
984 2000-12-10 Fred Fish <fnf@be.com>
986 * elflink.h (elf_link_output_extsym): Don't complain about undefined
987 symbols in shared objects if allow_shlib_undefined is true.
989 2000-12-12 Nick Clifton <nickc@redhat.com>
991 * cpu-sh.c: Fix formattng.
992 * elf.c: Fix formattng.
993 * elf32-mips.c: Fix formattng.
994 * elf32-sh.c: Fix formattng.
995 * elf64-alpha.c: Fix formattng.
997 2000-12-09 Nick Clifton <nickc@redhat.com>
999 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1000 dwarf2_find_line_info as last parameter to invocation of
1001 _bfd_dwarf2_find_nearest_line.
1002 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1003 dwarf2_find_line_info as last parameter to invocation of
1004 _bfd_dwarf2_find_nearest_line.
1006 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1008 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1009 (BFD_LIBS): ...to here.
1010 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1011 (BFD_LIBS_CFILES): ...to here.
1012 * Makefile.in: Regenerate.
1013 * configure.in: Remove dwarf.lo from the elf shell variable.
1014 * configure: Regenerate.
1015 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1016 * libcoff.h: Regenerate.
1017 * coffgen.c (coff_find_nearest_line): Call
1018 _bfd_dwarf2_find_nearest_line.
1019 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1021 (read_abbrevs): Likewise
1022 (decode_line_info): Likewise.
1023 (parse_comp_unit): Likewise.
1024 (comp_unit_find_nearest_line): Likewise.
1025 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1026 * libbfd.h: Regenerate.
1027 * elf.c (_bfd_elf_find_nearest_line): Update call.
1028 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1029 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1030 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1031 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1032 (styp_to_sec_flags): Handle DWARF2 sections.
1033 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1034 to _bfd_find_nearest_line.
1035 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1036 call to _bfd_find_nearest_line.
1038 2000-12-08 Kazu Hirata <kazu@hxi.com>
1040 * coffgen.c: Fix formatting.
1041 * elf-m10300.c: Likewise.
1042 * elf32-i386.c: Likewise.
1043 * elf32-i960.c: Likewise.
1044 * elf32-m68k.c: Likewise.
1045 * elf32-mcore.c: Likewise.
1046 * elf32-ppc.c: Likewise.
1047 * elf32-sh.c: Likewise.
1048 * elf32-sparc.c: Likewise.
1049 * elf32-v850.c: Likewise.
1050 * elf64-alpha.c: Likewise.
1051 * elf64-hppa.c: Likewise.
1052 * elf64-mips.c: Likewise.
1053 * elf64-sparc.c: Likewise.
1055 2000-12-07 Kazu Hirata <kazu@hxi.com>
1057 * elf32-ppc.c: Fix formatting.
1058 * elf64-x86-64.c: Likewise.
1060 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1062 From Ralf Baechle <ralf@gnu.org>
1064 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1065 BFDs containing no sections or empty .text, .data or .bss sections
1066 to be merged, regardless of their flags.
1068 2000-12-06 Kazu Hirata <kazu@hxi.com>
1070 * elf32-m32r.c: Fix formatting.
1071 * elf32-m68hc11.c: Likewise.
1072 * elf32-m68hc12.c: Likewise.
1073 * elf32-m68k.c: Likewise.
1074 * elf32-mcore.c: Likewise.
1075 * elf32-pj.c: Likewise.
1076 * elf32-ppc.c: Likewise.
1078 2000-12-05 Kazu Hirata <kazu@hxi.com>
1080 * elf32-fr30.c: Fix formatting.
1081 * elf32-hppa.c: Likewise.
1082 * elf32-i370.c: Likewise.
1083 * elf32-i386.c: Likewise.
1084 * elf32-i860.c: Likewise.
1085 * elf32-i960.c: Likewise.
1087 2000-12-03 Kazu Hirata <kazu@hxi.com>
1089 * elf32-arm.h: Fix formatting.
1090 * elf32-avr.c: Likewise.
1091 * elf32-cris.c: Likewise.
1092 * elf32-d10v.c: Likewise.
1093 * elf32-d30v.c: Likewise.
1094 * elf-hppa.h: Likewise.
1095 * elf-m10200.c: Likewise.
1096 * elf-m10300.c: Likewise.
1098 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1100 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1101 bfd_mach_mips32_4k. Update FIXME comment.
1102 * archures.c (bfd_mach_mips32): New constant.
1103 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1104 the latter, renumber it.
1105 * bfd-in2.h (bfd_mach_mips32): New constant.
1106 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1107 the latter, renumber it.
1108 * cpu-mips.c (I_mips32): New constant.
1109 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1110 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1111 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1112 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1113 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1114 with E_MIPS_MACH_MIPS32_4K.
1115 (_bfd_mips_elf_final_write_processing): Replace
1116 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1117 bfd_mach_mips32 case.
1118 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1119 comparison with support for MIPS32.
1120 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1123 * aoutx.h (NAME(aout,machine_type)): Add cases for
1124 bfd_mach_mips5 and bfd_mach_mips64.
1125 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1126 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1127 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1128 (arch_info_struct): Add entries for bfd_mach_mips5 and
1130 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1131 _bfd_mips_elf_print_private_bfd_data): Add cases for
1132 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1133 (_bfd_mips_elf_final_write_processing): Add cases for
1134 bfd_mach_mips5 and bfd_mach_mips64.
1136 * aoutx.h (NAME(aout,machine_type)): Add a
1137 bfd_mach_mips_sb1 case.
1138 * archures.c (bfd_mach_mips_sb1): New constant.
1139 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1140 * cpu-mips.c (I_sb1): New constant.
1141 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1142 * elf32-mips.c (elf_mips_mach): Add case for
1144 (_bfd_mips_elf_final_write_processing): Add case for
1147 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1149 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1150 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1151 (sparc*-*-rtems*): Switched from a.out to ELF.
1153 2000-11-30 Jan Hubicka <jh@suse.cz>
1155 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1156 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1157 (elf64-x86-64.lo): Add dependencies.
1158 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1159 bfd_mach_x86_64_intel_syntax.
1160 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1161 * config.bfd (x86_64): Add.
1162 * configure.in: Add support for bfd_elf64_x86_64_vec.
1163 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1164 (bfd_i386_arch, i8086_ar): Link in.
1165 * elf64-x86-64.c: New file.
1166 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1167 * targets.c (bfd_elf64_x86_64_vec): Add.
1168 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1170 2000-11-30 Kazu Hirata <kazu@hxi.com>
1172 * xcofflink.c: Fix formatting.
1174 2000-11-28 Kazu Hirata <kazu@hxi.com>
1176 * aoutx.h: Fix formatting.
1177 * bfd-in.h: Likewise.
1178 * bfd-in2.h: Likewise.
1179 * cache.c: Likewise.
1180 * cisco-core.c: Likewise.
1181 * coff64-rs6000.c: Likewise.
1182 * coffcode.h: Likewise.
1183 * coffswap.h: Likewise.
1184 * corefile.c: Likewise.
1185 * elf32-mips.c: Likewise.
1187 2000-11-27 Kazu Hirata <kazu@hxi.com>
1189 * aout-adobe.c: Fix formatting.
1190 * coff64-rs6000.c: Likewise.
1191 * coffgen.c: Likewise.
1192 * cofflink.c: Likewise.
1194 2000-11-27 Philip Blundell <pb@futuretv.com>
1196 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1197 (obj_coff_strings_written): New accessor macro for above.
1198 * libcoff.h: Regenerate.
1199 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1201 * coffcode.h (coff_write_object_contents): No need to write out
1202 the string table if it's already been done.
1204 2000-11-22 Philip Blundell <pb@futuretv.com>
1206 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1207 weak undefined symbols.
1209 2000-11-24 Nick Clifton <nickc@redhat.com>
1211 * archures.c (bfd_mach_arm_5TE): Define.
1212 (bfd_mach_arm+XScale): Define.
1213 * bfd-in2.h: Regenerate.
1215 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1216 BFD_RELOC_ARM_PCREL_BLX.
1218 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1219 XScale machine numbers.
1221 * config.bfd (xscale-elf): Add target.
1222 (xscale-coff): Add target.
1224 * cpu-arm.c: Add xscale machine name.
1225 Add v5t, v5te and XScale machine numbers.
1227 2000-11-23 Kazu Hirata <kazu@hxi.com>
1229 * aix386-core.c: Fix formatting.
1231 2000-11-22 Jim Wilson <wilson@redhat.com>
1233 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1234 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1235 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1236 (ins_imms_scaled): Initialize sign_bit at function entry.
1237 (elf64_ia64_operands): Add missing initializers.
1238 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1239 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1240 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1241 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1242 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1244 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1245 and free_extsyms at function entry.
1246 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1247 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1248 (get_got): Delete unused local srel.
1249 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1250 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1252 2000-11-21 Kazu Hirata <kazu@hxi.com>
1254 * coff-a29k.c: Fix formatting.
1255 * coff-h8500.c: Likewise.
1256 * coff-i960.c: Likewise.
1257 * coff-ppc.c: Likewise.
1258 * coff-rs6000.c: Likewise.
1259 * coff-stgo32.c: Likewise.
1260 * coff-tic54x.c: Likewise.
1261 * coff-w65.c: Likewise.
1262 * cpu-h8500.c: Likewise.
1263 * cpu-hppa.c: Likewise.
1264 * cpu-ns32k.c: Likewise.
1265 * ecoff.c: Likewise.
1266 * ecofflink.c: Likewise.
1268 2000-11-21 Nick Clifton <nickc@redhat.com>
1270 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1271 remove possibility of infinite loop.
1273 2000-11-20 Kazu Hirata <kazu@hxi.com>
1275 * aix386-core.c: Fix formatting.
1276 * aout-adobe.c: Likewise.
1277 * aout-arm.c: Likewise.
1278 * aout-encap.c: Likewise.
1279 * aout-ns32k.c: Likewise.
1280 * aout-target.h: Likewise.
1281 * aout-tic30.c: Likewise.
1282 * aoutf1.h: Likewise.
1283 * aoutx.h: Likewise.
1284 * archive.c: Likewise.
1285 * bfd-in.h: Likewise.
1286 * bfd-in2.h: Likewise.
1290 2000-11-17 H.J. Lu <hjl@gnu.org>
1292 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1293 pltoff entries for DT_INIT and DT_FINI.
1294 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1295 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1298 2000-11-16 Richard Henderson <rth@redhat.com>
1300 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1301 (allocate_dynrel_entries): Likewise.
1302 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1303 (set_pltoff_entry): Likewise.
1304 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1305 (elfNN_ia64_reloc_type_lookup): Likewise.
1306 (elfNN_ia64_install_value): Likewise.
1307 (elfNN_ia64_relocate_section): Likewise.
1308 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1309 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1311 2000-11-16 Kazu Hirata <kazu@hxi.com>
1313 * cpu-a29k.c: Fix formatting.
1314 * cpu-alpha.c: Likewise.
1315 * cpu-arm.c: Likewise.
1316 * cpu-avr.c: Likewise.
1317 * cpu-d10v.c: Likewise.
1318 * cpu-h8500.c: Likewise.
1319 * cpu-hppa.c: Likewise.
1320 * cpu-i370.c: Likewise.
1321 * cpu-i386.c: Likewise.
1322 * cpu-i960.c: Likewise.
1323 * cpu-ia64-opc.c: Likewise.
1324 * cpu-ia64.c: Likewise.
1325 * cpu-m32r.c: Likewise.
1326 * cpu-m68hc11.c: Likewise.
1327 * cpu-m68hc12.c: Likewise.
1328 * cpu-m68k.c: Likewise.
1329 * cpu-m88k.c: Likewise.
1330 * cpu-mips.c: Likewise.
1331 * cpu-ns32k.c: Likewise.
1332 * cpu-pj.c: Likewise.
1333 * cpu-powerpc.c: Likewise.
1334 * cpu-sh.c: Likewise.
1335 * cpu-sparc.c: Likewise.
1336 * cpu-tic54x.c: Likewise.
1337 * cpu-v850.c: Likewise.
1338 * cpu-vax.c: Likewise.
1339 * cpu-w65.c: Likewise.
1340 * cpu-we32k.c: Likewise.
1341 * cpu-z8k.c: Likewise.
1342 * dwarf1.c: Likewise.
1343 * dwarf2.c: Likewise.
1345 2000-11-15 Kazu Hirata <kazu@hxi.com>
1347 * coff-arm.c: Fix formatting.
1348 * coff-ppc.c: Likewise.
1349 * coff-rs6000.c: Likewise.
1350 * coff-sh.c: Likewise.
1351 * coff-sparc.c: Likewise.
1352 * coff-tic30.c: Likewise.
1353 * coff-tic54x.c: Likewise.
1354 * coff-tic80.c: Likewise.
1355 * coff-w65.c: Likewise.
1356 * coff-we32k.c: Likewise.
1357 * coff-z8k.c: Likewise.
1359 2000-11-15 Richard Henderson <rth@redhat.com>
1361 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1362 section with the same ALLOC|LOAD flags as the source section.
1364 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1366 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1367 by STO_ALPHA constants.
1369 2000-11-14 Kazu Hirata <kazu@hxi.com>
1371 * coff-pmac.c: Fix formatting.
1372 * coff-ppc.c: Likewise.
1374 2000-11-13 H.J. Lu <hjl@gnu.org>
1376 * elflink.h (elf_link_add_object_symbols): Also add indirect
1377 symbols for common symbols with the default version.
1379 2000-11-09 Philip Blundell <pb@futuretv.com>
1381 * section.c (STD_SECTION): Set gc_mark flag.
1383 2000-11-11 Kazu Hirata <kazu@hxi.com>
1385 * coff-i960.c: Likewise.
1386 * coff-m68k.c: Likewise.
1387 * coff-m88k.c: Likewise.
1388 * coff-mcore.c: Likewise.
1389 * coff-mips.c: Likewise.
1391 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1393 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1395 2000-11-10 Kazu Hirata <kazu@hxi.com>
1397 * coff-h8300.c: Fix formatting.
1398 * coff-h8500.c: Likewise.
1399 * coff-i386.c: Likewise.
1400 * coff-i860.c: Likewise.
1401 * coff-i960.c: Likewise.
1402 * coff-ia64.c: Likewise.
1404 2000-11-09 Kazu Hirata <kazu@hxi.com>
1406 * archive.c: Fix formatting.
1407 * archures.c: Likewise.
1409 2000-11-07 Richard Henderson <rth@redhat.com>
1411 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1412 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1413 * section.c (bfd_set_section_contents): Call memcpy if
1414 section->contents set and location not equal to contents plus offset.
1416 2000-11-08 Kazu Hirata <kazu@hxi.com>
1418 * bfd-in.h: Fix formatting.
1419 * bfd-in2.h: Likewise.
1421 * binary.c: Likewise.
1423 * coff-a29k.c: Likewise.
1424 * coff-alpha.c: Likewise.
1425 * coff-apollo.c: Likewise.
1426 * coff-aux.c: Likewise.
1428 2000-11-07 Kazu Hirata <kazu@hxi.com>
1430 * aix386-core.c: Fix formatting.
1431 * aoutf1.h: Likewise.
1432 * aoutx.h: Likewise.
1433 * archures.c: Likewise.
1434 * armnetbsd.c: Likewise.
1436 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1438 * coff-h8300.c (special): Adjust reloc address.
1440 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1442 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1443 to differentiate elf32 and elf64 on ia64.
1444 * bfd-in2.h: Regenerate.
1445 * config.bfd: Add target for "ia64*-*-hpux*".
1446 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1447 * configure: Regenerate.
1448 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1449 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1451 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1452 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1453 * Makefile.in: Regnerate.
1454 * elf64-ia64.c: Deleted.
1455 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1457 2000-11-06 Kazu Hirata <kazu@hxi.com>
1459 * aout-adobe.c: Fix formatting.
1460 * aout-arm.c: Likewise.
1461 * aout-cris.c: Likewise.
1462 * aout-encap.c: Likewise.
1463 * aout-ns32k.c: Likewise.
1464 * aout-target.h: Likewise.
1465 * aout-tic30.c: Likewise.
1467 2000-11-05 Philip Blundell <philb@gnu.org>
1469 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1470 BFDs containing no sections to be merged, regardless of their flags.
1472 2000-11-04 Philip Blundell <philb@gnu.org>
1474 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1475 if a relocation for an undefined symbol also results in an
1478 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1480 * config.bfd: Add support for Sun Chorus.
1482 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1484 * configure.in: Recognize alpha-*-freebsd*.
1485 * configure: Regenerate.
1487 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1489 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1490 (Chunk): New global variable set by a parameter in objcopy.c.
1491 (S3Forced): New global variable set by a parameter in
1493 (srec_set_section_contents): If S3Forced is true, always generate
1495 (srec_write_section): Use 'Chunk' to limit maximum length of S
1498 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1500 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1501 * Makefile.in: Regenerate.
1502 * bfd-in2.h: Regenerate.
1503 * po/bfd.pot: Regenerate.
1505 2000-10-31 Philip Blundell <philb@gnu.org>
1507 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1508 EF_SOFT_FLOAT if it is defined.
1510 2000-10-27 Philip Blundell <philb@gnu.org>
1512 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1513 attempts to mix PIC code with non-PIC, just mark the output as
1514 being position dependent.
1515 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1516 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1517 all mismatches, not just the first one.
1519 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1521 * ieee.c (ieee_archive_p): Plug one of many possible
1522 memory leaks in error handling.
1524 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1526 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1527 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1529 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1530 sparc64_elf_object_p): Support v9b.
1531 * archures.c: Declare v8plusb and v9b machines.
1533 * cpu-sparc.c: Ditto.
1535 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1537 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1540 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1541 (SYMBOL_CALLS_LOCAL): New macro.
1542 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1543 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1544 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1545 (ppc_elf_relocate_section): Use flag variable to determine
1546 whether the relocation refers to a local symbol.
1547 Test whether a PLTREL24 reloc will produce a reloc by looking
1548 to see whether a PLT entry was made.
1550 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1552 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1553 entries that could serve as a definition for a weak symbol.
1555 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1557 From Ralf Baechle <ralf@gnu.org>
1559 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1560 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1561 against local symbols.
1562 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1564 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1566 * section.c (struct sec): Add kept_section.
1567 (struct bfd_comdat_info): Remove sec, we can use above.
1568 (STD_SECTION): Add initializer.
1569 (bfd_make_section_anyway): Init here too.
1571 * bfd-in2.h: Regenerate.
1573 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1575 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1576 fudge values for discarded link-once section symbols.
1578 * elf64-hppa.c: Include alloca-conf.h
1580 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1582 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1584 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1586 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1588 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1590 2000-10-10 Tom Rix <trix@redhat.com>
1592 * section.c (bfd_make_section_anyway): Release newsect ptr when
1593 newsect->symbol fails to alloc. Use bfd_release instead of free.
1595 2000-10-09 Richard Henderson <rth@cygnus.com
1597 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1598 (elf64_ia64_unwind_entry_compare): New.
1599 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1601 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1603 * elflink.h (size_dynamic_sections): Don't create various tags if
1604 .dynstr is excluded from the link. Don't set first dynsym entry
1605 if dynsymcount is zero.
1606 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1607 .dynsym excluded from the link. Don't try to write any dynamic
1608 sections excluded from the link.
1610 * elf.c (swap_out_syms): Handle global section symbols.
1612 2000-10-05 DJ Delorie <dj@redhat.com>
1614 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1615 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1616 (coff_write_relocs): write extended reloc count
1617 (coff_write_object_contents): account for extended relocs
1619 2000-10-05 Jim Wilson <wilson@cygnus.com>
1621 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1623 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1624 elf_backend_section_flags function.
1625 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1627 (elf64_ia64_section_flags): New function containing flag conversion
1629 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1630 * elfxx-target.h (elf_backend_section_flags): Define.
1631 (elfNN_bed): Initialize elf_backend_section_flags field.
1633 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1635 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1636 _bfd_elf32_gc_record_vtable. Correct a comment.
1638 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1640 From Ralf Baechle <ralf@gnu.org>
1642 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1643 produces binaries with got[1] = 0x80000001 to differenciate them
1644 for the dynamic linker from the broken binaries produced by old
1647 2000-09-30 Petr Sorfa <petrs@sco.com>
1649 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1650 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1651 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1652 * configure: Regenerate.
1654 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1656 Define two bfd_targets for absence and presence of leading
1657 underscore on symbols. Make sure to only link same kind.
1658 * elf32-cris.c (cris_elf_object_p,
1659 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1660 cris_elf_merge_private_bfd_data): New.
1661 (elf_backend_object_p, elf_backend_final_write_processing,
1662 bfd_elf32_bfd_print_private_bfd_data,
1663 bfd_elf32_bfd_merge_private_bfd_data): Define.
1664 <Target vector definition>: Include elf32-target.h twice with
1665 different macro settings:
1666 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1667 bfd_elf32_us_cris_vec.
1668 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1669 (elf_symbol_leading_char): First as 0, then '_'.
1670 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1671 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1672 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1673 * configure: Regenerate.
1674 * targets.c: Declare bfd_elf32_us_cris_vec.
1675 * po/bfd.pot: Regenerate.
1677 2000-09-29 Momchil Velikov <velco@fadata.bg>
1679 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1680 R_ARM_THM_PC22 relocations.
1682 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1684 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1686 2000-09-29 Momchil Velikov <velco@fadata.bg>
1688 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1689 is has the SEC_HAS_CONTENTS flag set.
1691 2000-09-28 Örjan Friberg <orjanf@axis.com>
1692 Hans-Peter Nilsson <hp@axis.com>
1694 * aout-cris.c (N_TXTADDR): Define.
1696 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1698 * som.c: Include alloca-conf.h.
1699 * Makefile.am: "make dep-am"
1700 * Makefile.in: Regenerate.
1702 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1704 * elf32-hppa.c (plt_stub): New.
1705 (PLT_STUB_ENTRY): Define.
1706 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1707 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1708 (elf32_hppa_link_hash_table_create): Init to suit.
1709 (elf32_hppa_check_relocs): Set has_12bit_branch and
1710 has_17bit_branch as appropriate.
1711 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1712 non-local functions.
1713 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1714 Add space for plt_stub as needed.
1715 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1716 functions at plt_stub.
1717 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1718 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1720 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1721 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1722 of fixed size, and if negative, disable handling of input sections
1723 before stub section. Set up default stub group size depending
1724 on detected branch relocs.
1725 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1726 ensure different offsets from sym_value aren't rounded to
1727 different 2k blocks. Use lrsel and rrsel for other stubs too for
1728 consistency rather than necessity.
1729 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1730 (final_link_relocate): Likewise.
1731 (elf32_hppa_relocate_section): Likewise.
1733 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1734 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1735 (elf_hppa_final_link_relocate): Handle them.
1736 (elf_hppa_relocate_insn): Likewise.
1737 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1739 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1741 * elfcode.h (elf_object_p): Preserve and clear abfd section
1742 information. Restore at error.
1744 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1746 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1747 is empty, make sure that its rva also 0. NT loader dislikes
1750 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1752 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1755 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1757 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1758 currently unused RELATIVE_DYNAMIC_RELOCS code.
1759 (hppa_discard_copies): Likewise.
1760 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1761 comments. Don't check non-code output sections for stub grouping.
1763 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1765 * section.c (bfd_get_unique_section_name): Return NULL if
1768 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1770 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1771 instruction sequence to actually work.
1772 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1775 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1777 * elf32-sh.c (sh_elf_relocate_section): Use
1778 _bfd_final_link_relocate to apply the relocation against a section
1779 symbol, when doing relocatable links.
1781 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1783 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1785 (stub_hash_newfunc): Here too.
1786 (hppa_add_stub): And here.
1787 (elf32_hppa_link_hash_table): Remove stub_section_created,
1788 reloc_section_created, first_init_sec and first_fini_sec. Add
1790 (elf32_hppa_link_hash_table_create): Init to suit.
1791 (hppa_get_stub_entry): Add support for grouping stub sections.
1792 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1793 section code. Index stub vars by section->id.
1794 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1795 exit paths. Zap allocation of above removed vars. Refine
1798 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1799 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1800 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1801 rather than pointer to bfd_link_info.
1802 (hppa_add_stub): Likewise.
1803 (final_link_relocate): Likewise.
1805 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1807 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1810 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1812 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1813 ld/emulparams/shelf.sh.
1815 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1817 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1818 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1819 * bfd-in2.h: Regenerate.
1821 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1823 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1824 LITUSE relocations incorrectly if -relax is specified on the ld
1825 command line and the displacement field of the load or store
1826 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1828 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1830 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1831 first_fini_sec here.
1832 (elf32_hppa_size_stubs): Instead correctly find the first .init
1833 and .fini section here.
1835 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1837 * elf32-hppa.c (clobber_millicode_symbols): New function.
1838 (elf32_hppa_size_dynamic_sections): Call it.
1840 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1842 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1843 packed. Add plabel, plt_abs packed booleans.
1844 (hppa_link_hash_newfunc): Init new fields.
1845 (PLABEL_PLT_ENTRY_SIZE): Define.
1846 (hppa_stub_name): Use size_t len vars.
1847 (hppa_add_stub): Likewise.
1848 (elf32_hppa_build_stubs): Likewise.
1849 (hppa_build_one_stub): Kill some compiler warnings.
1850 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1851 if dynamic linking. Munge the local plt offsets into
1852 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1853 size_t len vars. Add assert for plabel addend.
1854 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1855 (elf32_hppa_hide_symbol): New function.
1856 (elf_backend_hide_symbol): Define.
1857 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1858 with h->plabel set. Don't make plt entries to have dynamic syms
1859 when they have been forced local. If plt entry is used by a
1860 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1861 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1862 Set up .plt offsets for local syms.
1863 (elf32_hppa_relocate_section): Initialise plt entries for local
1864 syms. Leave weak undefined plabels zero. Make global plabel
1865 relocs against function symbol, and leave the addend zero.
1866 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1867 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1868 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1869 relocs instead of SEGREL32 for dynamic got relocs.
1870 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1871 (elf_backend_got_header_size): Adjust.
1872 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1874 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1875 (hppa_type_of_stub): Use it instead of #if 0
1876 (hppa_discard_copies): Use it here too.
1877 (elf32_hppa_size_dynamic_sections): And here.
1879 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1880 (elf32_hppa_link_hash_table_create): And here.
1881 (hppa_build_one_stub): And here. Instead keep track of stub
1882 offset using _raw_size.
1883 (elf32_hppa_size_stubs): Likewise.
1884 (elf32_hppa_build_stubs): Likewise.
1885 (hppa_size_one_stub): Likewise. Resize reloc section too.
1887 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1888 first_fini_sec handling. Don't search for reloc section or set
1889 hplink->reloc_section_created here.
1890 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1891 set reloc_section_created here.
1892 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1893 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1895 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1897 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1898 with `hplink->root.'.
1899 (elf32_hppa_check_relocs): Likewise.
1900 (elf32_hppa_gc_sweep_hook): Likewise.
1901 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1902 (hppa_handle_PIC_calls): Likewise.
1903 (elf32_hppa_size_dynamic_sections): Likewise.
1904 (elf32_hppa_set_gp): Likewise.
1905 (elf32_hppa_relocate_section): Likewise.
1906 (elf32_hppa_finish_dynamic_symbol): Likewise.
1907 (elf32_hppa_finish_dynamic_sections): Likewise.
1909 From David Huggins-Daines <dhd@linuxcare.com>
1910 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1911 defined weak symbols in shared links.
1912 (final_link_relocate): Calls to defined weak symbols in shared
1913 objects must go via import stubs, as the target might not be known
1916 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1918 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1919 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1920 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1921 the original entries with EMPTY_HOWTOs, and added new ones to fill
1923 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1924 (sh_elf_relocate_section): Likewise.
1926 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1928 * cpu-mips.c (arch_info_struct): Add mips:4K
1929 * bfd-in2.h (bfd_mach_mips4K): New define.
1930 * archures.c: Add bfd_mach_mips4K to comment.
1931 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1932 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1934 2000-09-13 Marco Franzen <marcof@thyron.com>
1936 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1937 use size_t as a counter.
1938 (som_write_space_strings): Similarly.
1940 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1942 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1944 (elf32_i860_relocate_section): Invoke new function from here.
1946 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1948 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1951 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1953 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1954 target section name instead of dumping core when the target symbol is
1957 2000-09-09 Kazu Hirata <kazu@hxi.com>
1959 * riscix.c: Remove DEFUN.
1961 2000-09-08 Nick Clifton <nickc@redhat.com>
1963 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1964 initialise flags in output bfd if the input bfd is the default
1965 architecture with the default flags.
1967 2000-09-08 Kazu Hirata <kazu@hxi.com>
1969 * archive.c: Fix formatting.
1970 * coff-arm.c: Likewise.
1971 * doc/chew.c: Likewise.
1973 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1975 * section.c (bfd_get_unique_section_name): Put a dot before the
1978 2000-09-07 Kazu Hirata <kazu@hxi.com>
1980 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1981 * elf.c: Fix formatting.
1983 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1985 * config.bfd (sh-*-linux*): Added.
1986 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1987 * targets.c: Declare them.
1988 * elf32-sh-lin.c: New file.
1989 * Makefile.am: Compile it.
1990 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1991 * configure, Makefile.in: Rebuilt.
1993 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1995 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1996 pseduo-section when determining where the TOC ends.
1998 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1999 output x_tvndx as it is only two bytes wide.
2001 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2002 reloc is 26 or 32 bits wide.
2004 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2005 for relocs that don't change anything. Also look at the full
2008 2000-09-06 Philip Blundell <philb@gnu.org>
2010 * config.bfd (arm*-*-uclinux*): New target.
2012 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2014 * configure: Rebuilt with new libtool.m4.
2016 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2018 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2019 word for variable name.
2020 * bfd-in2.h: Regenerate.
2022 2000-09-05 Nick Clifton <nickc@redhat.com>
2024 * config.in: Regenerate.
2025 * libbfd.h: Regenerate.
2026 * po/bfd.pot: Regenerate.
2027 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2030 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2032 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2034 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2036 Shared library and PIC support.
2037 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2038 (GOT_ENTRY_SIZE): New.
2039 (ELF_DYNAMIC_INTERPRETER): New.
2040 (STUB_SUFFIX): Define.
2041 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2042 (RELATIVE_DYNAMIC_RELOCS): Define.
2043 (enum elf32_hppa_stub_type): New.
2044 (struct elf32_hppa_stub_hash_entry): Rename offset to
2045 stub_offset. Add a number of new fields.
2046 (struct elf32_hppa_link_hash_entry): New.
2047 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2049 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2050 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2051 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2053 (hppa_link_hash_newfunc): New function.
2054 (elf32_hppa_link_hash_table_create): Use above function. Init new
2056 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2057 instead of addend, and remove sym_name from args. Don't use
2058 symbol name for local syms, instead use sym index.
2059 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2060 stub type rather than size. Pass in hash and handle import stub
2061 case. Also pass in reloc instead of offset so we can calculate
2062 PCREL22F and PCREL12F branches properly.
2063 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2064 import and export stubs too.
2065 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2066 import and export stub sizing.
2067 (elf32_hppa_check_relocs): New function.
2068 (elf32_hppa_adjust_dynamic_symbol): New function.
2069 (hppa_discard_copies): New function.
2070 (elf32_hppa_size_dynamic_sections): New function.
2071 (elf_backend_size_dynamic_sections): Define.
2072 (elf32_hppa_finish_dynamic_symbol): New function.
2073 (elf_backend_finish_dynamic_symbol): Define.
2074 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2075 some local vars into the link hash table too. For shared links,
2076 trundle over function syms, generating export stubs. Handle
2077 PCREL22F branches. Break out stub creation code from here..
2078 (hppa_add_stub): .. to here. New function.
2079 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2080 call the bfd linker. Use elf_gp to record global pointer.
2081 Calculate a value from sections if $global$ is missing.
2082 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2083 (elf32_hppa_gc_mark_hook): New function.
2084 (elf_backend_gc_mark_hook): Define.
2085 (elf32_hppa_gc_sweep_hook): New function.
2086 (elf_backend_gc_sweep_hook): Define.
2087 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2088 Add rel to args, and remove howto, input_bfd, offset, addend,
2089 sym_name as we can recalculate these locally. Handle calls to
2090 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2091 handling of undefined weak syms. Check that stubs are in range.
2092 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2093 message on hitting a DPREL21L reloc that needs fixing. Subtract
2094 off PC for PCREL14F. Break out code that does a stub lookup from
2096 (hppa_get_stub_entry): ..to here. New function.
2097 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2098 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2100 (elf32_hppa_finish_dynamic_sections): New function.
2101 (elf_backend_finish_dynamic_sections): Define.
2102 (elf_backend_final_write_processing) Define.
2103 (hppa_handle_PIC_calls): New function.
2104 (elf32_hppa_build_stubs): Call it. Pass link_info to
2105 hppa_build_one_stub.
2106 (elf32_hppa_create_dynamic_sections): New function
2107 to create .plt and .got then set .plt flags correctly.
2108 (elf_backend_create_dynamic_sections): Define.
2109 (elf32_hppa_object_p): New function.
2110 (elf_backend_object_p): Define.
2111 (elf32_hppa_elf_get_symbol_type): New function.
2112 (elf_backend_get_symbol_type): Define.
2113 (elf_backend_can_gc_sections): Define.
2114 (elf_backend_want_got_plt): Define.
2115 (elf_backend_plt_alignment): Set to 2.
2116 (elf_backend_plt_readonly): Define.
2117 (elf_backend_want_plt_sym): Define.
2118 (elf_backend_got_header_size): Reserve one entry.
2120 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2121 (elf32_hppa_size_stubs): Pass in multi_subspace.
2122 (elf32_hppa_set_gp): Declare.
2124 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2125 (bfd_get_unique_section_name): New function.
2126 * bfd-in2.h: Regenerate.
2128 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2129 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2132 From David Huggins-Daines <dhd@linuxcare.com>
2133 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2134 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2135 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2136 been updated in finish_dynamic_symbol before modifying function
2139 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2140 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2141 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2142 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2143 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2144 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2145 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2146 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2148 From David Huggins-Daines <dhd@linuxcare.com>
2149 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2150 style of local labels as well.
2152 2000-09-03 Philip Blundell <philb@gnu.org>
2154 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2155 references to undefined symbols in debugging sections.
2157 2000-09-02 H.J. Lu <hjl@gnu.org>
2159 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2160 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2161 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2164 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2166 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2167 (elf32_i860_is_local_label_name): New function and prototype.
2169 2000-09-02 Nick Clifton <nickc@redhat.com>
2171 * configure.in: Increase version number to 2.10.91.
2172 * configure: Regenerate.
2173 * aclocal.m4: Regenerate.
2174 * config.in: Regenerate.
2175 * po/bfd.pot: Regenerate.
2177 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2179 * elf.c (_bfd_elf_make_section_from_shdr): Add
2180 .gnu.linkobce.wi. to the list of debug section names.
2182 2000-09-02 Nick Clifton <nickc@redhat.com>
2184 * dwarf2.c (find_debug_info): New function: Locate a section
2185 containing dwarf2 debug information.
2186 (bfd_dwarf2_find_nearest_line): Find all sections containing
2187 debug information and include them in the stash.
2189 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2191 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2192 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2193 (sh_reloc_map): Add new relocs.
2194 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2195 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2196 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2197 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2199 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2200 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2201 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2202 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2203 New array constants.
2204 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2206 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2207 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2208 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2209 elf_sh_plt_reloc_offset): Define.
2210 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2211 elf_sh_link_hash_table): New structs.
2212 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2213 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2215 (elf_backend_create_dynamic_sections,
2216 bfd_elf32_bfd_link_hash_table_create,
2217 elf_backend_adjust_dynamic_symbol,
2218 elf_backend_size_dynamic_sections,
2219 elf_backend_finish_dynamic_symbol,
2220 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2221 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2222 elf_backend_got_header_size, elf_backend_plt_header_size):
2224 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2225 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2227 * bfd-in2.h, libbfd.h: Rebuilt.
2229 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2231 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2234 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2236 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2237 not initialized, set them to indicate the SH1 instruction set.
2239 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2241 * acinclude.m4: Include libtool and gettext macros from the
2243 * aclocal.m4, configure: Rebuilt.
2245 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2247 * elf.c: Eliminate references to __sparcv9 macro; replace with
2248 autoconf variables HAVE_PSINFO32_T etc.
2249 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2250 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2252 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2253 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2254 * aclocal.m4: Ditto.
2255 * configure: Regenerate.
2257 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2259 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2260 for any shared link, not just shared -Bsymbolic.
2261 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2262 any shared link, and pass link info to it.
2263 (elf_i386_size_dynamic_sections): Update comment.
2264 (elf_i386_discard_copies): Modify to discard relocs for symbols
2265 that have been forced local.
2266 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2267 that have been forced local.
2269 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2271 * elflink.h (elf_link_add_object_symbols): Allow common
2272 symbols to have an alignment of 1 if explicitly requested, and
2273 not overridden by other definitions.
2275 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2277 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2278 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2280 2000-08-22 H.J. Lu <hjl@gnu.org>
2282 * elf-bfd.h (elf_link_hash_table): Add runpath.
2284 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2285 * bfd-in2.h: Rebuilt.
2287 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2288 "runpath" field to NULL.
2289 (bfd_elf_get_runpath_list): New function.
2291 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2294 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2296 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2297 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2298 explicitly. Improve validation of r_type.
2300 2000-08-21 H.J. Lu <hjl@gnu.org>
2302 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2303 dynamic allocated content space. Add a comment to remind us that
2304 one day this ought to be fixed.
2305 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2306 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2307 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2309 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2311 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2312 field with the newly relocated value instead of adding it to the
2313 existing immediate field.
2314 (elf32_i860_relocate_splitn): Likewise.
2315 (elf32_i860_relocate_highadj): Likewise.
2317 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2319 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2320 was previously just a stub).
2322 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2324 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2326 (_bfd_elf_create_dynamic_sections): Likewise.
2328 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2330 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2331 for undefined symbols to be the beginning of the section.
2333 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2334 four extra entries at the beginning of the .rela.plt section.
2335 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2336 section to account for the four reserved entries in the .plt section.
2338 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2340 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2341 to the list of NOPs we recognize after a branch-and-link.
2342 Use the ori NOP when one is needed.
2344 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2347 2000-08-14 Jim Wilson <wilson@cygnus.com>
2349 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2350 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2351 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2354 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2356 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2358 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2360 * elf32-i860.c (elf32_i860_relocate_section): New function.
2361 (i860_final_link_relocate): New function.
2362 (elf32_i860_relocate_splitn): New function.
2363 (elf32_i860_relocate_pc16): New function.
2364 (elf32_i860_relocate_highadj): New function.
2365 (elf32_i860_howto): Minor adjustments to some relocations.
2366 (elf_info_to_howto_rel): Define.
2367 (elf_backend_relocate_section): Define.
2369 2000-08-10 Nick Clifton <nickc@cygnus.com>
2371 * elf32-arm.h: Fix formatting.
2373 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2375 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2377 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2379 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2381 2000-08-07 Kazu Hirata <kazu@hxi.com>
2383 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2384 * elf64-ia64.c: Fix a typo.
2386 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2388 * elf32-i860.c (elf32_i860_howto_table): New structure.
2389 (lookup_howto): New function.
2390 (elf32_i860_reloc_type_lookup): New function.
2391 (elf32_i860_info_to_howto_rela): New function.
2392 (elf_code_to_howto_index): New structure.
2393 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2394 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2395 elf32_i860_reloc_type_lookup.
2397 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2399 * som.c (struct fixup_format): Constify `format'.
2400 (som_hppa_howto_table): Use SOM_HOWTO macro.
2401 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2402 (som_bfd_reloc_type_lookup): Likewise.
2403 (compare_subspaces): Remove unused `count1', `count2'.
2404 (som_begin_writing): Remove unused `total_reloc_size'.
2405 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2406 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2407 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2408 (som_find_nearest_line): Decorate unused parameter(s).
2409 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2410 (som_bfd_link_split_section): Likewise.
2412 2000-08-03 Nick Clifton <nickc@cygnus.com>
2414 * section.c: Restore backed out code.
2415 * elf.c: Restore backed out code.
2416 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2417 binaries from working.
2418 * bfd-in2.h: Regenerate.
2420 2000-08-03 H.J. Lu <hjl@gnu.org>
2422 * section.c: Back out the change made by Nick Clifton
2423 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2425 * bfd-in2.h: Likewise.
2428 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2430 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2432 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2434 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2435 * bfd-in2.h, libbfd.h: Regenerate.
2437 2000-07-31 Nick Clifton <nickc@cygnus.com>
2439 * section.c (struct sec): Add new boolean field 'segment_mark'.
2440 (STD_SECTION): Initialise new field to zero.
2442 * bfd-in2.h: Regenerate.
2444 * elf.c (copy_private_bfd_data): Reorganise section to segment
2445 mapping to cope with moved sections requiring new segments,
2446 and overlapping segments.
2447 (SEGMENT_END): New macro: Return the end address of a segment.
2448 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2449 contains a section by comparing their VMA addresses.
2450 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2451 contains a section by comparing their LMA addresses.
2452 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2453 section should be included in a segment.
2454 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2455 follows another in memory.
2456 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2459 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2461 * cpu-i860.c: Added comments.
2463 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2464 bfd_elf32_i860_little_vec.
2465 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2466 (ELF_MAXPAGESIZE): Changed to 4096.
2468 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2470 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2472 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2473 config for little endian elf32 i860.
2474 (targ_defvec): Define for the new config above
2475 as "bfd_elf32_i860_little_vec".
2476 (targ_selvecs): Define for the new config above
2477 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2479 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2482 * configure: Regenerated.
2484 2000-07-27 H.J. Lu <hjl@gnu.org>
2486 * elflink.h (elf_merge_symbol): Take one more argument,
2487 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2488 entry. Don't overide the existing weak definition if dt_needed
2490 (elf_link_add_object_symbols): Pass dt_needed to
2491 elf_merge_symbol ().
2493 2000-07-27 Nick Clifton <nickc@cygnus.com>
2495 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2498 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2500 * configure.host (*-*-aix*): AIX has 'long long' always.
2502 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2503 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2504 (xcoff_write_archive_contents_big): Don't update the offset
2505 of the symbol table, xcoff_write_armap will do it.
2507 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2509 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2510 of dynobj for SGI_COMPAT checks.
2512 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2514 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2515 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2516 * bfd-in2.h: Regenerate.
2518 2000-07-21 Nick Clifton <nickc@cygnus.com>
2520 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2521 range symbol indices in relocs and issue an error message.
2523 2000-07-20 H.J. Lu <hjl@gnu.org>
2525 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2526 info->new_dtags when setting DT_FLAGS_1. It will only be set
2527 by the new linker options. It shouldn't break anything.
2529 2000-07-20 H.J. Lu <hjl@gnu.org>
2531 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2532 only if info->new_dtags is true.
2534 2000-07-20 H.J. Lu <hjl@gnu.org>
2536 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2537 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2539 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2541 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2542 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2543 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2544 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2545 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2546 * Makefile.in: Rebuild.
2547 * aclocal.m4: Rebuild.
2548 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2549 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2550 (bfd_cris_arch): Declare.
2551 (bfd_archures_list): Add bfd_cris_arch.
2552 * bfd-in2.h: Rebuild.
2553 * config.bfd: (cris-*-*): New target.
2554 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2555 * configure: Rebuild.
2556 * elf.c (prep_headers): Add bfd_arch_cris.
2557 * libbfd.h: Rebuild.
2558 * libaout.h (enum machine_type): Add M_CRIS.
2559 * reloc.c: Add CRIS relocations.
2560 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2561 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2562 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2563 * po/POTFILES.in, po/bfd.pot: Regenerate.
2565 2000-07-19 H.J. Lu <hjl@gnu.org>
2567 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2568 DF_TEXTREL if DT_TEXTREL is set.
2569 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2570 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2572 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2573 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2574 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2575 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2576 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2577 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2578 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2581 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2583 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2585 2000-07-19 H.J. Lu <hjl@gnu.org>
2587 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2588 * bfd-in2.h: Rebuild.
2590 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2591 (elf_dt_soname): New.
2593 * elf.c (bfd_elf_set_dt_needed_soname): New.
2595 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2596 entry if the shared object loaded by DT_NEEDED is used to
2597 resolve the reference in a regular object.
2599 2000-07-19 H.J. Lu <hjl@gnu.org>
2601 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2602 DT_DEPAUDIT and DT_AUDIT as strings.
2604 2000-07-19 Nick Clifton <nickc@cygnus.com>
2606 * format.c: Fix formatting.
2608 2000-07-19 H.J. Lu <hjl@gnu.org>
2610 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2612 2000-07-19 H.J. Lu <hjl@gnu.org>
2614 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2615 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2616 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2617 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2618 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2619 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2620 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2622 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2624 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2625 renamed functions from here...
2626 (assign_section_numbers): Use renamed functions.
2627 (prep_headers): Use renamed functions.
2629 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2630 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2631 * bfd-in2.h: Regenerate.
2633 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2635 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2636 parenthesis in if statement.
2638 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2640 Enable the support for Traditional MIPS.
2641 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2642 return ict_none appropriately for traditional mips targets.
2643 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2644 (STUB_MOVE): Conditionalize for traditonal mips.
2645 (STUB_LI16): Likewise.
2646 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2647 room for RTPROC header.
2648 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2649 the permission for the PT_DYNAMIC as read, write and execute.
2650 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2651 for traditonal mips.
2652 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2653 _DYNAMIC_LINKING for traditonal mips.
2654 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2655 in case of traditonal mips.
2656 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2657 entry is required. For a function if PLT is not required then set the
2658 corresponding hash table entry to 0.
2659 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2661 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2662 shared object set the value to 0.
2663 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2664 _DYNAMIC_LINKING for traditonal mips.
2665 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2666 for traditonal mips.
2668 2000-07-15 H.J. Lu <hjl@gnu.org>
2670 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2672 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2674 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2675 out a structure that is BFD_IN_MEMORY.
2677 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2679 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2680 bfd pointer. Print section id instead of bfd pointer for local
2681 syms. Prefix addend with `+' for global syms as well as local.
2682 Correct calculation of name component lengths.
2683 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2685 From David Huggins-Daines <dhd@linuxcare.com>
2686 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2687 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2688 (elf64_hppa_modify_segment_map): Likewise.
2690 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2692 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2693 addresses to be "naturally" sign extended. Return -1 if unknown.
2694 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2695 * bfd-in2.h: Regenerate.
2697 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2699 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2700 and ECOF_SIGNED_64 to list ways to extract an offset.
2701 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2702 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2704 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2705 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2707 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2709 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2710 bfd_get_start_address.
2711 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2712 (elf_swap_ehdr_out): Ditto.
2714 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2716 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2717 compatibility with older binutils.
2719 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2721 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2722 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2724 From Ryan Bradetich <rbradetich@uswest.net>
2725 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2726 (parse_line_table): Ditto.
2727 (_bfd_dwarf1_find_nearest_line): Ditto.
2728 * syms.c (cmpindexentry): Remove extra `*' from params.
2730 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2732 * elf32-mips.c (sort_dynamic_relocs): New Function.
2733 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2734 via qsort to sort the dynamic relocations in increasing r_symndx
2737 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2739 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2740 ATTRIBUTE_UNUSED to unused args.
2741 (get_opd): Likewise.
2742 (get_plt): Likewise.
2743 (get_dlt): Likewise.
2744 (get_stub): Likewise.
2745 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2746 (elf64_hppa_link_output_symbol_hook): Likewise.
2747 (elf64_hppa_check_relocs): Delete unused var.
2748 (elf64_hppa_size_dynamic_sections): Likewise.
2749 (elf64_hppa_finalize_opd): Likewise.
2750 (elf64_hppa_finalize_dynreloc): Likewise.
2751 (elf64_hppa_modify_segment_map): Likewise.
2752 (elf64_hppa_finish_dynamic_sections): Likewise.
2754 * elf-hppa.h (elf_hppa_final_write_processing): Add
2755 ATTRIBUTE_UNUSED to unused args.
2756 (elf_hppa_final_link_relocate): Likewise.
2757 (elf_hppa_record_segment_addrs): Add paretheses.
2758 (elf_hppa_relocate_section): Constify dyn_name.
2760 From David Huggins-Daines <dhd@linuxcare.com>
2761 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2762 rearrange case statement so that it gets preferred to 32-bit ones.
2764 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2765 asection->id instead of address of asection structure.
2766 (elf32_hppa_size_stubs): Likewise.
2768 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2769 for .init* and .fini*.
2771 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2772 and addends used in stub names to 32 bits.
2773 (elf32_hppa_size_stubs): Likewise.
2775 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2776 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2777 not bfd_put_64. Fix minor comment typo and formatting.
2779 Changes to create multiple linker stubs, positioned immediately
2780 before the section where they are required.
2781 * elf32-hppa.c: Don't include hppa_stubs.h.
2782 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2783 (elf32_hppa_stub_hash_table): Delete.
2784 (elf32_hppa_link_hash_entry): Delete.
2785 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2786 stub_hash_table, and store the struct here rather than a pointer.
2787 Delete output_symbol_count. Add offset array. Change
2788 global_value to a bfd_vma.
2789 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2790 (elf32_hppa_stub_hash_traverse): Delete.
2791 (elf32_hppa_name_of_stub): Delete.
2792 (elf32_hppa_link_hash_lookup): Delete.
2793 (elf32_hppa_link_hash_traverse): Delete.
2794 (elf32_hppa_stub_hash_table_init): Delete.
2795 (elf32_hppa_size_of_stub): Pass input section and offset rather
2796 than location and calculate location here. Don't pass name as all
2797 stubs are now the same size.
2798 (elf32_hppa_stub_hash_newfunc): Init new fields.
2799 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2801 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2802 comparing against ints. Rewrite stub handling code.
2803 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2804 Case enums to int before comparing against ints. Remove
2805 bfd_reloc_dangerous case.
2806 (elf32_hppa_build_one_stub): Rewrite.
2807 (elf32_hppa_size_one_stub): New function.
2808 (elf32_hppa_build_stubs): Rewrite.
2809 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2810 Rewrite stub-handling specific code.
2812 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2814 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2816 * hppa_stubs.h: Delete.
2817 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2818 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2819 * Makefile.in: Regenerate.
2821 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2824 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2826 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2827 and section name for bfd_reloc_notsupported error message.
2828 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2829 bfd_reloc_notsupported.
2830 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2832 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2833 undefined weak symbols for all relocs.
2834 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2835 offsets are relative to one past the delay slot.
2836 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2837 branch destination. Put addend into stub name too.
2838 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2839 adjust by 8 when deciding whether a linker stub is needed. Put
2840 addend into stub name as for above.
2842 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2843 various args and vars.
2844 (elf32_hppa_bfd_final_link_relocate): Here too.
2845 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2846 inner block var to avoid shadowing.
2848 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2850 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2851 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2852 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2854 * libhppa.h: Change practically all unsigned ints to plain ints.
2855 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2858 From Ryan Bradetich <rbradetich@uswest.net>
2859 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2860 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2862 From David Huggins-Daines <dhd@linuxcare.com>
2863 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2864 to the new OP_* ones.
2866 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2867 error exit. Bail out earlier on plabel relocs that we aren't
2868 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2869 string, and then don't free our copy.
2870 (elf32_hppa_build_one_stub): Make insn unsigned int.
2872 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2873 available with BL, not BE and BLE.
2875 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2876 code for elf arg relocs.
2877 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2878 argument with elf_link_hash_entry h. Handle undefined weak
2879 symbols. Move $global$ lookup from here...
2880 (elf32_hppa_relocate_section): ...to here. Return correct error
2881 message for non-handled relocs.
2882 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2883 wrong test was -0x3ffff to +0x40000.
2885 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2886 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2887 Handle them as such.
2888 (elf_hppa_relocate_insn): Fix a typo.
2890 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2891 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2892 assemble_17, assemble_21): Delete.
2893 Supply defines for all 64 possible opcodes.
2894 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2895 formats. Handle COMICLR.
2896 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2899 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2900 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2901 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2903 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2904 the local syms - did this code get deleted accidentally? Ignore
2905 undefined and undefweak syms.
2907 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2908 block. Use it instead of elf64_hppa_hash_table (info).
2909 (elf_hppa_final_link_relocate): Use hppa_info instead of
2910 elf64_hppa_hash_table (info).
2912 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2913 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2914 (hppa_rebuild_insn): Mask immediate bits here instead.
2915 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2917 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2919 * section.c (struct sec): Add id field. Tidy comment formatting.
2920 (bfd_make_section_anyway): Set id.
2921 (STD_SECTION): Init id too.
2922 Change CONST to const throughout.
2923 * archures.c (bfd_arch_info): Tidy comment.
2924 (bfd_arch_list): Change a CONST to const.
2925 * libbfd-in.h: Tidy comments and replace CONST with const.
2926 * elf-bfd.h: Likewise.
2927 * libbfd.h: Regenerate.
2928 * bfd-in2.h: Regenerate.
2929 * libcoff.h: Regenerate.
2931 2000-07-07 DJ Delorie <dj@redhat.com>
2933 * archive.c (_bfd_write_archive_contents): Add an informative
2936 2000-07-06 Kazu Hirata <kazu@hxi.com>
2938 * srec.c: Fix formatting.
2940 2000-06-05 DJ Delorie <dj@redhat.com>
2944 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2946 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2947 value of PC-relative offsets.
2949 2000-07-03 Jim Wilson <wilson@cygnus.com>
2951 * elf64-alpha.c (alpha_elf_size_info): New.
2952 (elf_backend_size_info): Define to alpha_elf_size_info.
2953 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2955 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2957 * elf32-mips.c: Include elf32-target.h again for the traditional
2960 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2962 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2963 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2964 (avr_info_to_howto_rela): Likewise.
2965 (elf32_avr_gc_mark_hook): Likewise.
2966 (elf32_avr_gc_sweep_hook): Likewise.
2967 (elf32_avr_relocate_section): Likewise.
2969 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2971 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2972 an external symbol for a non-shared, non-relocatable link.
2974 2000-07-03 Nick Clifton <nickc@redhat.com>
2976 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2977 is an external symbol.
2978 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2981 2000-07-03 Kazu Hirata <kazu@hxi.com>
2983 * reloc16.c: Fix formatting.
2985 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2987 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2988 to add a new target for traditional mips i.e
2989 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2990 * configure.in: Likewise.
2991 * configure: Rebuild.
2992 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2994 (bfd_elf32_tradlittlemips_vec): Likewise.
2995 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2996 to see that elfNN_bed does not get redefined even if the target file
2997 is included twice for a chip. See elf32-mips.c.
2999 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3001 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3002 (CLEANFILES): Add DEPA.
3003 * Makefile.in: Regenerate.
3005 2000-06-30 DJ Delorie <dj@cygnus.com>
3007 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3008 can't assume the PE header is at 0x80.
3010 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3012 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3014 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3016 * go32stub.h: Update stub.
3018 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3020 * archures.c (bfd_mach_avr5): Define.
3021 * bfd-in2.h (bfd_mach_avr5): Define.
3022 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3023 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3024 (compatible): Update comment. Add missing test.
3025 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3026 for avr2 and avr4. Simplify 8K wrap code.
3027 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3028 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3030 2000-06-26 Kazu Hirata <kazu@hxi.com>
3032 * coff-h8300.c: Fix formatting.
3033 * cpu-h8300.c: Likewise.
3035 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3037 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3038 for local symbols whose names are unknown.
3040 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3042 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3044 * Makefile.in: Regenerate.
3045 * doc/Makefile.in: Regenerate.
3047 2000-06-20 H.J. Lu <hjl@gnu.org>
3049 * Makefile.am: Rebuild dependency.
3050 * Makefile.in: Rebuild.
3052 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3054 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3055 (elf_backend_copy_indirect_symbol): Map to the new function.
3057 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3059 * archive.c (normalize): Correct pointer comparison when checking
3061 (bfd_bsd_truncate_arname): Likewise.
3062 (bfd_gnu_truncate_arname): Likewise.
3064 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3066 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3067 sections elf_{text,data}_{section,symbol}.
3068 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3069 (_bfd_mips_elf_hide_symbol): New function.
3070 (elf_backend_hide_symbol): Map to the new function.
3071 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3072 definitions of mips_elf_{text,data}_{section,symbol}.
3073 (mips_elf_local_relocation_p): Try to find the direct symbol
3074 based on new check_forced argument.
3075 (mips_elf_calculate_relocation): Use new version of
3076 mips_elf_local_relocation_p.
3077 (mips_elf_relocate_section): Likewise.
3078 (_bfd_mips_elf_relocate_section): Likewise.
3079 (mips_elf_sort_hash_table): Only assert that have enough GOT
3081 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3082 entry if the relocation based on the new external argument.
3083 (mips_elf_create_dynamic_relocation): Assert that we have a
3084 section contents allocated where we can swap out the dynamic
3086 (mips_elf_calculate_relocation): Find the real hash-table entry
3087 correctly by using h->root.root.type. Only create a dynamic
3088 relocation entry if the symbol is defined in a shared library.
3089 Create an external GOT entry for the GOT16 relocation if the
3090 symbol was forced local.
3091 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3092 dynamic index if the symbol was forced local.
3094 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3096 * elf32-mips.c: Fix typos in comments.
3098 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3100 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3103 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3105 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3106 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3107 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3108 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3109 (bfd_elf32_m68hc11_vec): Likewise.
3110 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3111 Supports 68hc11 & 68hc12 at the same time.
3112 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3114 (bfd_elf32_m68hc11_vec): Likewise.
3115 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3116 * archures.c (bfd_m68hc12_arch): Define and register in global list
3117 (bfd_m68hc11_arch): Likewise.
3118 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3119 BFD_RELOC_M68HC11_3B): Define.
3120 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3121 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3123 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3125 * elf_bfd.h (struct elf_backend_data): Add info argument to
3126 elf_backend_hide_symbol.
3127 (_bfd_elf_link_hash_hide_symbol): Likewise.
3128 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3129 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3130 * elflink.h (elf_link_add_object_symbols): Likewise.
3131 (elf_link_assign_sym_version): Likewise.
3133 2000-06-18 H.J. Lu <hjl@gnu.org>
3135 * coff-i386.c (coff_i386_reloc): Don't return in case of
3136 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3137 Compensate PE relocations when linking with non-PE object
3138 files to generate a non-PE executable.
3140 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3142 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3143 GOT entries if we're doing a static link or -Bsymbolic link.
3145 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3147 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3148 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3150 (elf_link_output_relocs): Likewise.
3151 (elf_reloc_link_order): Likewise.
3153 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3155 * archures.c (enum bfd_architecture): #define constants for
3156 PowerPc and RS6000 machine numbers.
3157 * bfd-in2.h: Regenerate.
3158 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3159 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3160 and RS6000 machine numbers using #defined constants from
3162 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3163 machine numbers using #defined constants from archures.c. Add
3164 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3165 64-bit words in 620 entry.
3166 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3168 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3170 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3172 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3173 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3174 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3176 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3178 * bfd-in.h (bfd_family_coff): Define.
3179 * bfd-in2.h: Regenerate.
3180 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3181 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3182 instead of bfd_target_coff_flavour.
3183 * cofflink.c (_bfd_coff_final_link): Likewise.
3184 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3185 exclude XCOFF files.
3186 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3188 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3189 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3190 * xcofflink.c (XCOFF_XVECP): Delete.
3191 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3192 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3193 bfd_xcoff_record_link_assignment,
3194 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3195 check for bfd_target_xcoff_flavour.
3197 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3199 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3201 (read_hdr): New function.
3202 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3203 of trying to extract individual registers. Set abfd->arch_info
3204 to match the architecture that created the core file.
3205 (rs6000coff_get_section_contents): Delete.
3206 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3208 2000-06-14 H.J. Lu <hjl@gnu.org>
3210 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3213 2000-06-13 H.J. Lu <hjl@gnu.org>
3215 * configure: Regenerate.
3217 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3219 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3222 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3224 * configure.in (VERSION): Update to show this is the CVS mainline.
3226 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3228 * elf32-d10v.c: Include elf/d10v.h
3229 (enum reloc_type): Delete.
3230 * elf32-d30v.c: Include elf/d30v.h
3231 (enum reloc_type): Delete.
3233 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3234 * Makefile.in: Regenerate.
3236 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3237 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3238 move HOWTOs into elf_howto_table.
3239 (R_386_standard, R_386_ext_offset): Define.
3240 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3241 (elf_i386_reloc_type_lookup): Modify calculation of index into
3242 elf_howto_table since we've removed the padding.
3243 (elf_i386_info_to_howto_rel): Likewise.
3244 (elf_i386_relocate_section): Likewise.
3246 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3248 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3250 2000-06-05 H.J. Lu <hjl@gnu.org>
3252 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3253 an error when seeing an undefined symbol with hidden/internal
3254 attribute. It is handled in *_relocate_section ().
3256 2000-06-05 H.J. Lu <hjl@gnu.org>
3258 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3259 indirect symbol for the ELF_LINK_NON_ELF bit.
3260 (elf_link_output_extsym): Don't output the indirect symbol even
3261 if the ELF_LINK_NON_ELF bit is set.
3263 2000-06-01 J.T. Conklin <jtc@redback.com>
3265 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3266 (i[3456]86-*-netbsdaout*): New target.
3267 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3268 (i[3456]86-*-openbsd*): Likewise.
3270 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3272 * trad-core.c: From hpux-core.c, include <dirent.h> or
3273 <sys/ndir.h> when possible.
3275 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3277 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3278 definitions. We must not assume they are sorted in the file
3279 according to their index numbers.
3281 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3283 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3284 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3285 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3287 2000-05-30 Nick Clifton <nickc@cygnus.com>
3289 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3290 80960CA, 80960MC as valid machine names.
3292 2000-05-30 H.J. Lu <hjl@gnu.org>
3294 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3295 visibility bits if the symbol is undefined. Correctly handle
3296 weak undefined symbols with hidden and internal attributes.
3298 * elflink.h (elf_link_add_object_symbols): Always turn the
3299 symbol into local if it has the hidden or internal attribute.
3301 2000-05-29 Philip Blundell <philb@gnu.org>
3303 * ppcboot.c: Add packed attribute if compiling with GCC.
3305 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3307 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3309 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3311 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3312 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3313 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3316 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3318 * Makefile.am: Update dependencies with "make dep-am"
3319 * Makefile.in: Regenerate.
3321 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3322 bindtextdomain): Replace defines with those from intl/libgettext.h
3323 to quieten gcc warnings.
3325 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3327 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3329 * archive.c (normalize, bfd_bsd_truncate_arname,
3330 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3331 file names with backslashes.
3333 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3336 * sysdep.h: Include filenames.h.
3338 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3340 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3342 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3344 * elf64-sparc.c (sparc64_elf_relax_section): New.
3345 (sparc64_elf_relocate_section): Optimize tail call into branch always
3347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3348 (elf32_sparc_relax_section): New.
3350 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3352 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3353 Remove unusued variables.
3354 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3355 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3356 previous fix, so that shared libs really don't influence targets
3357 extension mask and memory model.
3359 2000-05-23 H.J. Lu <hjl@gnu.org>
3361 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3362 h->root.other not h->other.
3363 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3365 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3367 2000-05-23 H.J. Lu <hjl@gnu.org>
3369 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3370 undefined symbol with the non-default visibility attributes.
3371 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3372 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3373 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3374 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3375 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3376 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3377 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3378 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3379 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3380 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3381 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3383 2000-05-22 Richard Henderson <rth@cygnus.com>
3385 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3386 PCREL22, PCREL64I. Zero size of special relocs.
3387 (elf64_ia64_reloc_type_lookup): Likewise.
3388 (USE_BRL, oor_brl, oor_ip): New.
3389 (elf64_ia64_relax_section): New.
3390 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3391 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3392 (elf64_ia64_relocate_section): Likewise.
3393 (bfd_elf64_bfd_relax_section): New.
3394 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3395 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3396 * bfd-in2.h, libbfd.h: Regenerate.
3398 2000-05-22 Nick Clifton <nickc@cygnus.com>
3400 * configure.in : Add peigen.lo to MIPS PE targets.
3401 * configure: Regenerate.
3403 2000-05-22 Momchil Velikov <velco@fadata.bg>
3405 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3406 only if it is known for both input and output bfds. Separate
3407 error message strings as in some languages, it may be necessary
3408 to change more than one place in the string to change between
3411 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3412 endianess checks, call _bfd_generic_verify_endian_match() instead.
3414 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3416 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3418 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3419 endianess before checking bfd flavours.
3421 2000-05-22 H.J. Lu <hjl@gnu.org>
3423 * elflink.h (elf_link_output_extsym): Clear the visibility
3424 field for symbols not defined locally.
3426 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3428 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3429 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3430 (hppa_rebuild_insn): Mask immediate bits here instead.
3431 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3433 2000-05-18 Momchil Velikov <velco@fadata.bg>
3435 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3436 relocs for an executable, ensure that they are virtual addresses.
3438 2000-05-18 Jeffrey A Law (law@cygnus.com)
3440 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3442 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3443 Rick Gorton <gorton@scrugs.lkg.dec.com>
3445 * elflink.h: Add emitrelocations support: when enabled, relocation
3446 information and relocation sections are put into final output
3447 executables. If the emitrelocations flag is set, do the following:
3448 (elf_bfd_final_link): Emit relocation sections.
3449 (elf_link_input_bfd): Compute relocation section contents.
3450 (elf_gc_sections): Don't clean relocation sections.
3452 2000-05-16 Catherine Moore <clm@cygnus.com>
3454 * som.c (som_decode_symclass): Recognize weak symbols.
3456 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3458 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3459 read idata section only from dataoff.
3460 (pe_print_edata): Correctly check for valid eat_member.
3462 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3464 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3466 2000-05-14 Philip Blundell <philb@gnu.org>
3468 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3470 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3472 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3474 * peigen.c (pe_print_idata): Look for .idata section and print
3475 info even if data directory has zero entries. Read idata section
3476 starting from dataoff, and adjust all data offsets to suit. Cast
3477 all bfd_vma vars to unsigned long before passing to fprintf.
3478 * peigen.c (pe_print_edata): Similarly, look for .edata section
3479 and print info even if data directory has zero entries. Cast
3480 all bfd_vma vars to unsigned long before passing to fprintf.
3482 From Szabolcs Szakacsits <szaka@F-Secure.com>
3483 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3484 directory size which may be bogus.
3485 * peigen.c (pe_print_edata): Similarly.
3487 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3489 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3491 (copy_private_bfd_data): Allow for space possibly taken up by elf
3492 headers when calculating segment physical address from lma.
3494 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3496 * versados.c (versados_scan): Init stringlen and pass_2_done.
3498 * trad-core.c (trad_unix_core_file_p): Return
3499 bfd_error_wrong_format rather than bfd_error_file_truncated.
3501 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3502 add_data_entry. DataDirectory virtual address is relative.
3503 (pe_print_idata): Account for relative DataDirectory virtual
3504 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3505 (pe_print_edata): Similarly.
3507 From Szabolcs Szakacsits <szaka@F-Secure.com>
3508 * peigen.c (dir_names): Add Delay Import Directory.
3509 (pe_print_idata): Always search for bfd section containing
3510 idata address rather than looking up section name. Print this
3511 section name rather than .idata.
3512 (pe_print_edata): Similarly. Also print some fields as %08lx.
3513 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3516 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3518 * xcoff.h: Rename to xcoff-target.h
3519 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3520 * coff-rs6000.c: Ditto.
3521 * coff64-rs6000.c: Ditto.
3522 * coff-pmac.c: Ditto.
3523 * Makefile.in: Regenerate.
3525 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3527 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3528 Change U802TOC64MAGIC to U803XTOCMAGIC.
3530 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3532 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3533 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3534 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3536 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3538 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3540 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3542 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3543 hidden and internal symbols.
3544 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3546 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3547 assign a PLT or GOT entry to symbols with hidden and
3548 internal visibility.
3550 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3552 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3554 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3556 2000-05-02 H.J. Lu <hjl@gnu.org>
3558 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3561 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3563 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3564 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3566 * Makefile.in: Regenerate.
3568 2000-05-01 Jim Wilson <wilson@cygnus.com>
3570 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3571 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3572 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3573 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3574 * Makefile.in: Rebuild.
3576 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3578 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3579 doesn't work very well.
3581 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3582 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3583 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3584 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3585 (elf_hppa_info_to_howto): Likewise.
3586 (elf_hppa_info_to_howto_rel): Likewise.
3587 (elf_hppa_reloc_type_lookup): Likewise.
3588 (elf_hppa_is_local_label_name): Likewise.
3589 (elf_hppa_fake_sections): Likewise.
3590 (elf_hppa_final_write_processing): Likewise.
3591 (elf_hppa_howto_table): Fully initialise all entries.
3592 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3593 (elf_hppa_info_to_howto): Likewise.
3594 (elf_hppa_info_to_howto_rel): Likewise.
3595 (elf_hppa_reloc_type_lookup): Likewise.
3596 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3597 elf_hppa_unmark_useless_dynamic_symbols,
3598 elf_hppa_remark_useless_dynamic_symbols,
3599 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3600 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3601 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3602 elf32-hppa.c mess is cleaned up.
3603 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3604 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3605 r_field then call hppa_field_adjust inline func with variable
3606 r_field arg, instead call hppa_field_adjust with fixed arg.
3607 In case R_PARISC_PCREL22F, don't set r_field.
3608 (elf_hppa_relocate_insn): Change args and return type to unsigned
3609 int. Call re_assemble_* funcs to do the work.
3611 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3614 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3616 (sign_extend): Mask first before sign extending.
3617 (low_sign_extend): Rewrite without condition expression.
3618 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3619 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3620 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3621 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3622 result as function return value rather than through pointer arg.
3623 Accept unsigned int args, and return unsigned int.
3624 (re_assemble_3): New. Combines function of dis_assemble_3 with
3625 re-assembly of opcode and immediate.
3626 (re_assemble_12): Likewise.
3627 (re_assemble_16): Likewise.
3628 (re_assemble_17): Likewise.
3629 (re_assemble_21): Likewise.
3630 (re_assemble_22): Likewise.
3631 (hppa_field_adjust): Rewrite and document, paying attention to
3632 size of types and signed/unsigned issues.
3633 (get_opcode): Shift before masking.
3634 (FDLW): Rename to FLDW.
3635 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3636 (hppa_rebuild_insn): Change args and return value to unsigned
3637 int. Make use of re_assemble_*. Correct case 11.
3639 * dep-in.sed: Handle ../opcodes/.
3640 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3641 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3642 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3643 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3644 elfarm-nabi.lo dependencies outside of auto-dependency area.
3645 Regenerate dependencies.
3646 * Makefile.in: Regenerate.
3648 * configure.in (TRAD_HEADER): Test non-null before
3650 * configure: Regenerate.
3652 * reloc.c: Fix mis-spelling in comment.
3654 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3656 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3657 * vms.c (vms_openr_next_archived_file): Return NULL.
3659 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3661 * coffcode.h Copy changes mistakenly done to libcoff.h in
3664 2000-04-29 Andreas Jaeger <aj@suse.de>
3666 * libbfd-in.h: Correctly check GCC version.
3667 * bfd-in.h: Likewise.
3668 * libhppa.h: Likewise.
3669 * libbfd.h: Regenerate.
3670 * bfd-in2.h: Regenerate.
3672 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3674 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3675 coffdu-rs6000.{lo,c}.
3676 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3678 * Makefile.in: Regenerate.
3679 * xcoff.h: New file.
3680 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3681 * coff-rs6000.c: Move all declarations and defines that are
3682 common to the xcoff backends into xcoff.h
3683 * coff64-rs6000.c: Ditto,
3685 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3687 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3688 _bfd_coff_force_symnames in strings and
3689 _bfd_coff_debug_string_prefix_length to their default values.
3690 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3692 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3694 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3695 _bfd_coff_force_symnames in strings and
3696 _bfd_coff_debug_string_prefix_length to their default values.
3698 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3700 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3701 Check local_got_refcounts before dereferencing.
3703 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3704 before deciding we don't need R_PPC_PLT32 relocation.
3705 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3708 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3710 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3712 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3713 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3714 (elf_i386_relocate_section): Allow for .plt to go missing.
3715 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3716 can use a relative reloc for got as elf_i386_relocate_section.
3717 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3719 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3721 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3723 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3725 * Makefile.am (coff64-rs6000.lo): New rule.
3726 * Makefile.in: Regenerate.
3727 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3728 xcoff_is_local_label_name, xcoff_rtype2howto,
3729 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3730 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3731 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3732 (NO_COFF_SYMBOLS): Define.
3733 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3734 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3736 (MINUS_ONE): New macro.
3737 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3739 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3740 coff_SWAP_aux_out): Map to the new functions.
3741 * coff64-rs6000.c: New file.
3742 * libcoff.h (bfd_coff_backend_data): Add new fields
3743 _bfd_coff_force_symnames_in_strings and
3744 _bfd_coff_debug_string_prefix_length.
3745 (bfd_coff_force_symnames_in_strings,
3746 bfd_coff_debug_string_prefix_length): New macros for above fields.
3747 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3748 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3749 of using coff_swap_sym_in directly.
3750 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3751 (coff_set_flags) Set magic for XCOFF64.
3752 (coff_compute_section_file_positions): Add symbol name length to
3753 string section length if bfd_coff_debug_string_prefix_length is
3755 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3756 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3757 using coff_swap_lineno_in directly.
3758 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3759 and _bfd_coff_debug_string_prefix_length fields.
3760 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3761 symbol names into strings table when
3762 bfd_coff_force_symnames_in_strings is true.
3763 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3764 SET_RELOC_VADDR): New macros.
3765 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3766 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3768 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3769 changes within RS6000COFF_C specific code.
3770 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3771 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3772 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3773 Extend existing hack on target name.
3774 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3776 * coff-tic54x.c (ticof): Keep up to date with new fields
3777 in bfd_coff_backend_data.
3778 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3779 targ_selvecs to include rs6000coff64_vec for rs6000.
3780 * configure.in: Add rs6000coff64_vec case.
3781 * cpu-powerpc.c: New bfd_arch_info_type.
3783 2000-04-24 Jeffrey A Law (law@cygnus.com)
3785 * config.bfd: Only disable elf32-hppa vectors, not all of the
3786 BSD and OSF configuration support. Provide (disabled) clauses
3788 * configure.in: Add clause for PA64 support.
3789 * configure: Rebuilt.
3791 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3792 (bfd_elf64_hppa_vec): Declare.
3794 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3795 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3796 (elf64-hppa.lo): Add dependencies.
3797 * Makefile.in: Rebuilt.
3799 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3801 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3803 * libhppa.h (dis_assemble_16): New function.
3804 (pa_arch): Added pa20w element.
3806 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3808 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3809 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3810 bfd_elf64_slurp_reloc_table.
3812 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3813 definitions to get external names.
3814 (elf_write_relocs): Renamed from write_relocs and make global.
3815 (elf_slurp_reloc_table): Make global.
3816 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3818 * archive.c (hpux_uid_gid_encode): New function.
3819 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3820 defined and the ID is greater than 99999.
3821 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3822 special uid/gid fields into 32 bit values.
3824 2000-04-21 Matthew Green <mrg@cygnus.com>
3826 * config.bfd: Add NetBSD/sparc64 support.
3828 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3829 David Mosberger <davidm@hpl.hp.com>
3830 Timothy Wall <twall@cygnus.com>
3831 Jim Wilson <wilson@cygnus.com>
3833 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3834 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3835 (BFD64_BACKENDS): Add elf64-ia64.lo.
3836 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3837 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3838 * Makefile.in: Rebuild.
3839 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3840 (bfd_ia64_arch): Declare.
3841 (bfd_archures_list): Add bfd_ia64_arch.
3842 * bfd-in2.h: Rebuild.
3843 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3844 * configure: Rebuild.
3845 * configure.host: (ia64-*-linux*): New host.
3846 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3847 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3848 * elf.c (prep_headers): Add bfd_arch_ia64.
3849 * libbfd.h: Rebuild.
3850 * reloc.c: Add IA-64 relocations.
3851 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3853 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3854 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3856 2000-04-21 Richard Henderson <rth@cygnus.com>
3858 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3859 contents when performing a partial link.
3860 (bfd_elf_d30v_reloc_21): Likewise.
3862 2000-04-20 H.J. Lu <hjl@gnu.org>
3864 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3865 patch to symbols defined by a shared object.
3866 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3868 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3871 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3872 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3874 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3876 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3877 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3878 (coff-ia64.lo): Add dependency.
3879 * Makefile.in: Regenerate.
3880 * coff-ia64.c: New file.
3881 * efi-app-ia32.c: Ditto.
3882 * efi-app-ia64.c: Ditto.
3883 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3884 (coff_set_flags): Ditto.
3885 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3886 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3887 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3888 * configure: Regenerate.
3889 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3890 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3891 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3892 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3893 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3894 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3895 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3896 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3897 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3898 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3899 (GET_PDATA_ENTRY): Ditto.
3900 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3901 data_start. Use above macros to read fields that are 64 bit wide for
3902 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3903 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3904 FileAlignment and SectionAlignment to minimum alignment if they
3906 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3907 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3908 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3909 Use above macros to write fields that are 64 bit wide for
3911 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3912 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3913 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3914 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3915 begin address, end address, and unwind info address only. Use
3916 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3918 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3919 HIGH3ADJ relocation names.
3920 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3921 * targets.c: Declare bfd_efi_app_ia32_vec and
3922 bfd_efi_app_ia64_vec.
3923 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3924 bfd_efi_app_ia64_vec.
3926 2000-04-17 Timothy Wall <twall@cygnus.com>
3928 * bfd-in2.h: Add prototypes for tic54x load page access.
3929 * bfd-in.h: Regenerate.
3930 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3931 in customized _set_arch_mach function.
3932 * coffcode.h (coff_set_alignment_hook): Set section load page if
3933 the appropriate macro is defined.
3934 (write_object_contents): Read section load page.
3936 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3938 * elf32-hppa.h: Update copyright date.
3940 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3941 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3943 * elf32-d30v.c (MAX32): Don't use LL suffix.
3944 (MIN32): Define in terms of MAX32.
3945 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3947 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3950 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3952 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3954 * dep-in.sed: Match space before file name, not after.
3955 * Makefile.am: Regenerate dependencies.
3956 * Makefile.in: Regenerate.
3958 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3959 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3960 extend without an if statement.
3962 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3964 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3966 * elf32-mips.c (gprel16_with_gp): Likewise.
3967 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3968 here using -0x40000, not (int)0xfffc0000.
3969 (elf32_hppa_size_of_stub): Likewise.
3971 2000-04-11 Timothy Wall <twall@cygnus.com>
3973 * coff-tic54x.c: Now builds with all targets.
3974 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3975 * Makefile.in: Regenerate.
3976 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3977 unitialized variable.
3979 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3982 --enable-build-warnings option.
3983 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3984 * Makefile.in, configure: Re-generate.
3986 2000-04-07 Nick Clifton <nickc@cygnus.com>
3988 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3989 BFD_RELOC_THUMB_PCREL_BLX.
3991 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3992 R_ARM_XPC25 and R_ARM_THM_PC22.
3994 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3995 R_ARM_XPC25 and R_ARM_THM_XPC22.
3996 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3997 R_ARM_[XPC25|THM_XPC22].
3999 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4000 elf/arm-oabi.h to elf/arm.h
4002 * Makefile.am: Fix dependency for elfarm-oabi.c
4003 * Makefile.in: Regenerate.
4005 * bfd-in2.h: Regenerate.
4006 * libbfd.h: Regenerate.
4008 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4010 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4011 and restore it on failure. Release newly allocated tdata on
4014 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4016 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4017 (decode_line_info): Set it. Report error if unit->line_offset is
4018 equal to or larger than it.
4020 2000-04-07 Timothy Wall <twall@cygnus.com>
4022 * targets.c: Added vecs for tic54x.
4023 * reloc.c: Added relocs for tic54x.
4024 * libbfd.h: Regenerated.
4025 * configure: Add TI COFF vecs for tic54x.
4026 * configure.in: Ditto.
4027 * config.bfd (targ_cpu): Recognize new tic54x target.
4028 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4029 * bfd-in2.h: Add tic54x target and relocations.
4030 * Makefile.am, Makefile.in: Add tic54x target.
4031 * archures.c (bfd_archures_list): Add tic54x target.
4032 * coff-tic54x.c: New.
4033 * cpu-tic54x.c: New.
4035 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4037 * elfcore.h (elf_core_file_p): call backend_object_p which
4038 thereby gets an opportunity to update the arch/machine type.
4040 2000-04-06 Timothy Wall <twall@cygnus.com>
4042 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4043 class. Handle SEC_CLINK and SEC_BLOCK flags.
4044 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4045 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4047 2000-04-06 Nick Clifton <nickc@cygnus.com>
4049 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4050 EF_INTERWORK if this is an unknown EABI.
4051 (elf32_arm_merge_private_bfd_data): Check EABI version
4052 numbers. Only check EF_xxx flags if the EABI version number
4054 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4055 if the EABI version number is unknown.
4056 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4057 if the EABI version number is unknown.
4059 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4061 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4062 BFD_RELOC_SH_LOOP_END.
4063 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4064 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4065 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4066 (sh_elf_reloc_loop): New function.
4067 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4069 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4070 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4071 * bfd-in2.h, libbfd.h: Regenerate.
4073 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4075 * po/bfd.pot: Regenerate.
4077 * Makefile.am: Remove extraneous mkdep comment.
4078 (MKDEP): Use gcc -MM rather than mkdep.
4079 (DEP): Quote when passing vars to sub-make. Add warning
4081 (DEP1): Rewrite for "gcc -MM".
4082 (CLEANFILES): Add DEP2.
4083 Update dependencies.
4084 * Makefile.in: Regenerate.
4086 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4088 * configure.in: Added corefile support for AIX 4.3. In particular,
4089 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4090 compiling rs6000-core.c.
4091 * configure: Regenerated.
4093 2000-04-03 H.J. Lu <hjl@gnu.org>
4095 * cache.c (bfd_open_file): Unlink the output file only if
4096 it has non-zero size.
4098 2000-04-01 Ken Block USG <block@zk3.dec.com>
4100 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4101 relative relocations for non-loaded sections in shared objects.
4102 (elf64_alpha_check_relocs): Similarly.
4104 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4106 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4107 BFD_RELOC_16 to switch for extended relocs.
4108 (MY_swap_ext_reloc_in): New.
4109 (MY_swap_ext_reloc_out): New.
4110 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4111 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4112 (NAME(aout,squirt_out_relocs)): Similarly use
4113 MY_swap_ext_reloc_out.
4114 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4116 2000-04-03 Kazu Hirata <kazu@hxi.com>
4118 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4119 the R_PCRWORD_B case.
4121 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4123 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4127 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4129 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4130 HOWTO references to bfd_elf_generic_reloc, that have
4131 partial_inplace == true, now use the new function. The function
4132 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4133 extends its fixes to the R_M32R_{16,24,32} relocs.
4134 The new logic in m32r_elf_lo16_reloc() has been removed, and
4135 it instead calls the new routine to obtain that functionality.
4137 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4139 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4140 elf32_avr_check_relocs, avr_final_link_relocate,
4141 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4142 elf32_avr_object_p): Add prototypes.
4143 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4144 (bfd_elf_avr_final_write_processing): Make static.
4146 2000-03-27 Denis Chertykov <denisc@overta.ru>
4148 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4149 * archures.c (bfd_architecture): Add AVR architecture.
4150 (bfd_archures_list): Add reference to AVR architecture info.
4151 * elf.c (prep_headers): Handle bfd_arch_avr.
4152 * reloc.c: Add various AVR relocation enums.
4153 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4155 * Makefile.am: Add support for AVR elf.
4156 * configure.in: Likewise.
4157 * config.bfd: Likewise.
4158 * Makefile.in: Regenerate.
4159 * configure: This too.
4160 * bfd-in2.h: And this.
4161 * libbfd.h: And this.
4163 2000-03-24 H.J. Lu <hjl@gnu.org>
4165 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4166 (elf64_alpha_find_reloc_at_ofs): Likewise.
4168 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4170 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4171 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4172 allowable range used to be -2**(n-1) to 2**n-1.
4173 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4174 "boolean overflow" with "bfd_reloc_status_type flag".
4176 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4178 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4180 2000-03-14 Kazu Hirata <kazu@hxi.com>
4182 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4183 of shrinks properly, including the last reloc.
4185 2000-03-13 Kazu Hirata <kazu@hxi.com>
4187 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4190 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4192 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4193 a format mismatch rather than an "error" from bfd_read such as
4194 bfd_error_file_truncated.
4196 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4198 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4199 sign-extension and big-endian compensation for
4200 R_MIPS_64 even in ld -r.
4202 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4204 * elf32-mips.c (mips_elf_next_relocation): Rename from
4205 mips_elf_next_lo16_relocation, and generalize to look
4206 for any relocation type.
4207 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4208 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4209 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4210 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4211 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4212 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4213 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4214 (mips_rtype_to_howto): Likewise.
4215 (mips_elf_calculate_relocation): Handle new relocs.
4216 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4217 are paired. The addend for R_MIPS_GNU_REL16_S2
4218 is shifted right two bits.
4220 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4222 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4223 comment, and ensure it doesn't happen again.
4224 (bfd_install_relocation): Same here.
4225 (_bfd_relocate_contents): Don't bother assigning unused signmask
4226 shift result. Fix typos in comments.
4227 Remove trailing whitespace throughout file.
4229 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4231 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4232 * bfd-in2.h: Rebuild.
4234 2000-03-06 Nick Clifton <nickc@cygnus.com>
4236 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4238 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4239 (SIZEOF_ILF_STRINGS): Redefine.
4240 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4241 relative reloc, as opposed to a section relative reloc.
4242 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4244 Add length of symbol's prefix to string pointer.
4245 Store a pointer to the symbol in the symbol pointer table.
4246 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4247 Initialise the symbol pointer table.
4248 Store the hint in the Hint/Name table.
4249 Make the jump reloc be symbol realtive, not section relative.
4250 Create an import symbol for imported code.
4252 2000-03-06 Catherine Moore <clm@cygnus.com>
4254 * elf.c (swap_out_syms): Check for null type_ptr.
4256 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4258 * aout-target.h (MY(write_object_contents)): Remove unused
4259 and unusable "#if CHOOSE_RELOC_SIZE".
4260 * pc532-mach.c (MY(write_object_contents)): Ditto.
4261 * netbsd.h (MY(write_object_contents)): Ditto.
4262 * hp300hpux.c (MY(write_object_contents)): Ditto.
4263 * freebsd.h (MY(write_object_contents)): Ditto.
4264 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4266 2000-02-29 H.J. Lu <hjl@gnu.org>
4268 * peicode.h (jtab): Make it static.
4270 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4271 defined and COFF_IMAGE_WITH_PE is not defined.
4272 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4273 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4275 2000-03-01 Nick Clifton <nickc@cygnus.com>
4277 * coff-arm.c (bfd_arm_process_before_allocation): Make
4278 'symndx' signed to prevent compile time warning.
4280 * coff-mcore.c: Remove unused prototype for pe_object_p.
4282 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4283 functions that are not used when COFF_IMAGE_WITH_PE is
4285 (struct sh_opcode): Change type of 'flags' field to unsigned
4286 long so that it can hold the USESAS flag.
4288 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4290 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4293 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4295 Remove unusued variables and code.
4296 (elf_backend_add_symbol_hook): Fix prototype.
4298 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4301 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4304 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4306 Remove unusued variables and code.
4307 (elf_backend_add_symbol_hook): Fix prototype.
4309 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4311 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4312 to unused function parameter.
4314 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4316 Use EMPTY_HOWTO to initialise empty howto slots.
4317 Remove unused variables.
4319 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4321 2000-03-01 H.J. Lu <hjl@gnu.org>
4323 * aoutx.h (aout_link_input_section_std): Pass "true" to
4324 the undefined_symbol callback.
4325 (aout_link_input_section_ext): Likewise.
4326 * bout.c (get_value): Likewise.
4327 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4328 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4330 (alpha_relocate_section): Likewise.
4331 * coff-arm.c (coff_arm_relocate_section): Likewise.
4332 * coff-i960.c (coff_i960_relocate_section): Likewise.
4333 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4334 * coff-mips.c (mips_relocate_section): Likewise.
4335 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4336 * coff-sh.c (sh_relocate_section): Likewise.
4337 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4338 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4339 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4340 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4341 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4342 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4343 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4344 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4345 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4346 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4347 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4348 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4349 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4350 * elflink.h (elf_link_output_extsym): Likewise.
4351 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4352 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4353 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4355 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4356 undefined_symbol callback when building shared library with
4357 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4359 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4360 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4361 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4362 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4363 (elf32_mips_get_relocated_section_content): Likewise.
4364 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4365 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4366 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4367 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4369 2000-02-28 Nick Clifton <nickc@cygnus.com>
4371 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4372 * Makefile.in: Regenerate.
4374 * configure.in: Add support for mips and sh pe vectors.
4375 * configure: regenerate.
4377 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4380 * targets.c: Add mips and sh pe vectors.
4382 * libpei.h (coff_final_link_postscript): Only define if not
4385 * coffcode.h: Add support for WinCE magic numbers.
4387 * peigen.c (pe_print_reloc): Update comment and rearrange
4388 appending of newline character.
4390 * peicode.h: Add support for Image Library Format.
4391 (pe_ILF_vars): Structure containing data used by ILF code.
4392 (pe_ILF_make_a_section): New function. Create a section based
4394 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4396 (pe_ILF_make_a_symbol): New function. Create a symbol based
4398 (pe_ILF_save_relocs): New function. Store the relocs created
4399 by pe_ILF_make_a_reloc in a section.
4400 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4402 (pe_ILF_object_p): New function. Return a bfd_target pointer
4404 (pe_bfd_object_p): If an ILF object is detected call
4405 pe_ILF_object_p on it.
4407 * coff-arm.c: Add support for WinCE relocs which are different
4408 from normal ARM COFF relocs.
4409 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4411 * coff-sh.c: Add support for sh-pe target.
4412 * pe-sh.c: New file. Support code for sh-pe target.
4413 * pei-sh.c: New file. Support code for sh-pe target.
4415 * pe-mips.c: New file. Support code for mips-pe target.
4416 * pei-mips.c: New file. Support code for mips-pe target.
4418 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4420 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4421 architecture if the object causing the bump is dynamic.
4422 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4423 and also don't it for memory ordering.
4424 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4426 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4428 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4429 calling bfd_get_section_size_before_reloc.
4430 (decode_line_info): Likewise.
4431 (_bfd_dwarf2_find_nearest_line): Likewise.
4433 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4435 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4436 name of the libtool directory.
4437 * Makefile.in: Rebuild.
4439 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4441 * som.c (SOM_HOWTO): Define.
4442 (som_hppa_howto_table): Use it.
4444 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4446 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4448 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4450 2000-02-24 Catherine Moore <clm@cygnus.com>
4452 * som.c (som_misc_symbol_info): Add field
4454 (som_bfd_derive_misc_symbol_info): Initialize
4456 (som_build_and_write_symbol_table): Keep track
4457 of secondary_def field.
4458 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4459 if secondary_def field is set.
4460 (som_bfd_ar_write_symbol_stuff): Initialize
4463 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4465 * dwarf2.c (read_address): Read 16-bits addresses.
4466 (parse_comp_unit): Accept addr_size == 2.
4468 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4470 * bfd-in.h: Update copyright date.
4472 2000-02-23 Linas Vepstas <linas@linas.org>
4474 * cpu-i370.c: New file.
4475 * elf32-i370.c: New file.
4476 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4477 (bfd_i370_arch): New.
4478 (bfd_archures_list): Add bfd_i370_arch.
4479 * elf.c (prep_headers): Add bfd_arch_i370.
4480 * Makefile.am: Add support for IBM 370 elf.
4481 * config.bfd: Likewise.
4482 * configure.in: Likewise.
4483 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4484 * reloc.c (bfd_reloc_code_type): Likewise.
4485 * targets.c: Likewise.
4487 * Makefile.in: Regenerate.
4488 * configure: Regenerate.
4489 * bfd-in2.h: Regenerate.
4491 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4493 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4494 invalid relocation types, and change them to R_386_NONE.
4496 2000-02-22 H.J. Lu <hjl@gnu.org>
4498 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4499 not defined, don't add a second ELF_VER_CHR.
4501 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4502 symbols converted to local symbols even when stripping all
4504 (elf_link_output_extsym): Process global symbols converted to
4505 local symbols even if they are being stripped.
4507 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4509 * archures.c (bfd_octets_per_byte): Return unsigned int.
4510 (bfd_arch_mach_octets_per_byte): Ditto.
4511 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4513 * section.c (bfd_get_section_size_before_reloc): Quell signed
4514 vs. unsigned comparison warning.
4515 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4516 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4517 change. What was I thinking?
4518 * bfd-in2.h: Regenerate.
4520 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4521 (elf_gc_sections): Same here.
4522 (elf_gc_common_finalize_got_offsets): And here.
4524 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4526 ELF HPPA doesn't work at present; remove it until it does.
4527 * config.bfd: Comment out setting targ_defvec to
4529 * Makefile.am: Rebuild dependencies.
4530 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4531 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4532 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4533 * Makefile.in: Rebuild.
4534 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4536 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4538 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4539 is no bfd_free(). Revert bfd_free part of previous change.
4541 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4543 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4545 (coff_compute_section_file_positions): Use bfd_free to pair
4547 (coff_write_object_contents): Likewise.
4549 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4550 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4552 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4554 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4555 (xcoff_ar_file_hdr_big): New structure.
4556 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4557 (xcoff_ar_hdr_big): New structure.
4558 (SIZEOF_AR_HDR_BIG): New macro.
4559 (xcoff_big_format_p): New macro.
4560 (xcoff_ardata_big): New macro.
4561 (arch_xhdr_big): New macro.
4562 (xcoff_slurp_armap): Handle large archives.
4563 (xcoff_archive_p): Detect large archives.
4564 (xcoff_read_ar_hdr): Handle large archives.
4565 (xcoff_openr_next_archived_file): Handle large archives.
4566 (xcoff_generic_stat_arch_elt): Handle large archives.
4567 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4568 (xcoff_write_armap_big): New function.
4569 (xcoff_write_armap): New function, dispatch to _old or _big.
4570 (xcoff_write_archive_contents_old): Rename from
4571 xcoff_write_archive_contents.
4572 (xcoff_write_archive_contents_big): New function.
4573 (xcoff_write_archive_contents): New function, dispatch to _old or
4576 2000-02-18 Richard Henderson <rth@cygnus.com>
4578 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4579 and hide_symbol members.
4580 (elf_link_hash_copy_indirect): Remove.
4581 (elf_link_hash_hide_symbol): Remove.
4582 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4583 and elf_backend_hide_symbol.
4584 (_bfd_elf_link_hash_copy_indirect): Declare.
4585 (_bfd_elf_link_hash_hide_symbol): Declare.
4586 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4587 (_bfd_elf_link_hash_hide_symbol): Likewise.
4588 (_bfd_elf_link_hash_table_init): Don't init killed members.
4589 * elflink.h (elf_link_add_object_symbols): Use the bed function
4590 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4591 (elf_link_assign_sym_version): Likewise.
4592 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4593 (elf_backend_hide_symbol): Likewise.
4594 (elfNN_bed): Update for new members.
4596 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4598 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4599 STACK_END_ADDR): Define for new core file format.
4600 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4601 for handling the vagaries of the various core file structures used
4602 by AIX over the years.
4603 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4604 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4605 core_dumpx structure.
4607 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4609 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4610 (bfd_mach_sh3_dsp): Likewise.
4611 (bfd_mach_sh4): Reinstate.
4612 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4613 * bfd-in2.h: Regenerate.
4614 * coff-sh.c (struct sh_opcode): flags is no longer short.
4615 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4616 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4617 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4618 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4619 (sh_opcodes): No longer const.
4620 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4621 (sh_insn_uses_reg): Check for USESAS and USESR8.
4622 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4623 (_bfd_sh_align_load_span): Return early for SH4.
4624 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4625 Take into account that field b of a parallel processing insn
4626 could be mistaken for a separate insn.
4627 * cpu-sh.c (arch_info_struct): New array elements for
4628 sh2, sh-dsp and sh3-dsp.
4629 Reinstate element for sh4.
4630 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4631 (SH4_NEXT): Reinstate.
4632 (SH3_NEXT, SH3E_NEXT): Adjust.
4633 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4634 * elf32-sh.c (sh_elf_set_private_flags): New function.
4635 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4636 (sh_elf_merge_private_data): New function.
4637 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4638 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4639 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4640 sh_elf_merge_private_data.
4642 2000-02-13 Richard Henderson <rth@cygnus.com>
4644 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4645 hide_symbol members.
4646 (elf_link_hash_copy_indirect): New.
4647 (elf_link_hash_hide_symbol): New.
4648 * elflink.h (elf_link_add_object_symbols): Break out copy from
4649 indirect new new symbol to elf.c.
4650 (elf_link_assign_sym_version): Break out privatization of
4651 non-exported symbol to elf.c.
4652 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4653 (_bfd_elf_link_hash_hide_symbol): New.
4654 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4656 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4658 * section.c (_bfd_strip_section_from_output): Add info parameter.
4659 If it passed as non-NULL, use it to check whether any input BFD
4660 has an input section which uses this output section. Change all
4662 * bfd-in2.h: Rebuild.
4664 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4665 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4667 * bfd-in2.h: Rebuild.
4669 2000-02-10 Timothy Wall <twall@cygnus.com>
4671 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4672 allow final modifications of swapped-in symbol.
4673 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4674 * coffcode.h (coff_write_relocs): Use macro
4675 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4676 symbol index should be set to -1.
4678 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4680 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4681 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4682 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4683 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4684 sh_insns_uses_or_sets_freg): New functions.
4685 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4686 * (sh_insns_conflict): Use new functions and new macros to
4687 detect conflicts when two instructions both set same integer registers,
4688 both set same fp register, and both set special register.
4690 2000-02-09 Timothy Wall <twall@cygnus.com>
4692 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4693 swapping in sections, so that the swapping routines have access to
4696 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4698 * coff-go32.c: Update comment. Update copyright.
4700 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4702 * syms.c (bfd_decode_symclass)
4703 Two new class characters were added - 'V' and 'v'. The
4704 meaning of 'W' is now restricted to just weak non-object
4705 symbols. This allows differentiation between, for example,
4706 weak functions vs weak objects. nm for example now dumps:
4708 'w' = weak unresolved
4709 'V' = weak global object
4710 'v' = weak unresolved object
4712 (bfd_is_undefined_symclass): New function. Return true if the
4713 given symbol class represents and undefined/unresolved symbol.
4715 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4718 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4720 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4721 STT_ARM_16BIT flag set, but it is not attached to a data object
4722 return STT_ARM_16BIT so that it will be treated as code by the
4725 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4727 * coff-i386.c (i3coff_object_p): Remove prototype.
4730 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4731 to name. Update copyright.
4733 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4734 assignment to avoid warning. Update copyright.
4736 2000-01-24 Robert Lipe (robertl@sco.com)
4738 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4739 instead of using GNU C extension.
4741 2000-01-21 Nick Clifton <nickc@cygnus.com>
4743 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4744 amount from a bfd_in_memory structure.
4745 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4748 2000-01-14 Nick Clifton <nickc@cygnus.com>
4750 * linker.c (default_indirect_link_order): oops - fix incorrectly
4751 applied patch from Tim Wall.
4753 2000-01-13 Timothy Wall (twall@tiac.net>
4755 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4756 = scnhsz, filhsz, relsz, aoutsz, etc)
4758 * coffswap.h: Ditto.
4760 2000-01-13 Nick Clifton <nickc@cygnus.com>
4762 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4763 interwork thumb to arm stub.
4765 2000-01-13 Timothy Wall (twall@tiac.net>
4767 * archures.c (bfd_octets_per_byte): New function: Return
4769 (bfd_arch_mach_octets_per_byte): New function: Return target
4772 * section.c: Distinguish between octets and bytes for usage of
4773 _cooked_size, _raw_size, and output_offset. Clarify
4774 description of bfd_set_section_contents.
4776 * bfd-in2.h: Regenerate.
4778 * coffgen.c: Indicate that the offset parameter is in bytes, not
4781 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4782 where appropriate to get the octet offset when calling
4783 bfd_set_section_contents.
4784 (bfd_coff_reloc_link_order): Ditto.
4786 * linker.c (bfd_generic_reloc_link_order): Ditto.
4787 (_bfd_default_link_order): Ditto.
4789 * reloc.c (bfd_perform_relocation): Distinguish between octets
4790 and bytes. Use octets when indexing into octet data; use bytes
4791 when calculating target addresses.
4792 (bfd_install_relocation): Ditto.
4794 * srec.c (srec_write_section): Ditto.
4796 2000-01-13 Nick Clifton <nickc@cygnus.com>
4798 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4799 3 to 2. This allows 4 byte sized sections, which is necessary for
4800 dlltool to build functioning DLLs.
4802 2000-01-10 Philip Blundell <pb@futuretv.com>
4804 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4805 (arm*-*-conix*): New target.
4807 2000-01-10 Egor Duda <deo@logos-m.ru>
4809 * config.bfd: Include elf32_i386 vector to target list for cygwin
4812 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4813 * configure.in: Test for structure win32_pstatus_t in
4815 * configure: Regenerate.
4817 * elf.c (elfcore_grok_win32pstatus): New function: process
4818 win32_pstatus_t notes in elf core file.
4819 (elfcore_grok_note): Detect win32_pstatus notes.
4821 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4823 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4825 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4826 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4828 For older changes see ChangeLog-9899
4834 version-control: never
projects / external / binutils.git / blob