1 2001-04-13 Roger Sayle <roger@metaphorics.com>
3 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4 flag on pe-i386 targets.
6 2001-04-13 Jakub Jelinek <jakub@redhat.com>
8 * libbfd-in.h (_bfd_merge_section): New.
9 (_bfd_write_merged_section): New.
10 (_bfd_merged_section_offset): New.
12 * linker.c (_bfd_generic_link_output_symbols): Handle
14 * aoutx.h (aout_link_write_symbols): Likewise.
15 * pdp11.c (aout_link_write_symbols): Likewise.
16 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
17 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
19 (elf_link_sec_merge_syms): New.
20 (elf_link_input_bfd): Call _bfd_merged_section_offset
21 and _bfd_write_merged_section.
22 Handle discard_sec_merge.
23 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
25 (struct bfd_elf_section_data): Likewise.
26 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
27 SEC_STRINGS section flags and entsize from their ELF counterparts.
28 (_bfd_elf_link_hash_table_init): Initialize merge_info.
29 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
30 from their BFD counterparts.
32 * Makefile.am: Add strtab.lo.
33 * Makefile.in: Rebuilt.
35 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
37 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
38 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
40 2001-04-05 Steven J. Hill <sjhill@cotw.com>
42 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
43 endian MIPS ELF target.
44 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
47 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
48 64bit big endian MIPS ELF target.
49 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
50 endian MIPS ELF target.
51 * configure: Regenerated.
53 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
54 little endian targets.
55 (mips_elf_sym_is_global): Handle traditional targets.
57 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
58 64bit big endian MIPS ELF target.
59 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
60 endian MIPS ELF target.
62 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
63 and bfd_elf64_tradlittlemips_vec.
65 2001-04-05 David Mosberger <davidm@hpl.hp.com>
67 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
68 ordinary "progbits" section.
70 2001-04-04 Alan Modra <alan@linuxcare.com.au>
72 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
73 when -Bsymbolic causes a symbol to no longer need a .plt entry.
75 2001-04-03 David Mosberger <davidm@hpl.hp.com>
77 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
79 2001-03-30 H.J. Lu <hjl@gnu.org>
81 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
82 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
84 2001-03-26 H.J. Lu <hjl@gnu.org>
86 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
87 if there are any relocations for generic ELF.
88 (bfd_elf32_bfd_link_add_symbols): Defined to
89 elf32_generic_link_add_symbols.
90 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
91 if there are any relocations for generic ELF.
92 (bfd_elf64_bfd_link_add_symbols): Defined to
93 elf64_generic_link_add_symbols.
95 2001-03-23 Nick Clifton <nickc@redhat.com>
97 * Makefile.am (BUILD_CFILES): New variable: List of C source
98 files created in build directory.
99 (BUILD_HFILES): New variable: List of header files created in
102 (po/POTFILES.in): Replace rule with empty entry.
103 (po/SRC-POTFILES.in): New rule: Create a list of source files
104 in the source directory.
105 (po/BLD-POTFILES.in): New rule: Create a list of source files
106 in the build directory.
107 (MOSTLYCLEAN): Do not delete source files created in build
109 * Makefile.in: Regenerate.
110 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
112 * configure: Regenerate.
114 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
116 Add .. to the search path when building bfd.pot.
117 Delete POTFILES when performing distclean.
118 Add comment describing why distclean is broken in maintainer mode.
119 * po/POTFILES.in: Delete.
120 * po/SRC-POTFILES.in: New file.
121 * po/BLD-POTFILES.in: New file.
122 * po/bfd.pot: Regenerate.
124 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
126 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
127 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
128 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
129 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
130 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
131 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
133 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
134 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
135 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
136 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
137 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
138 New HOWTO members for new relocs.
139 (cris_reloc_map): Map new relocs.
140 (ELF_DYNAMIC_INTERPRETER): Define.
141 (PLT_ENTRY_SIZE): Define.
142 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
143 elf_cris_pic_plt_entry): New, PLT templates.
144 (struct elf_cris_pcrel_relocs_copied, struct
145 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
146 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
147 (cris_final_link_relocate): Check that 16-bit GOT relocs have
148 positive values. Adjust PCREL relocs to be relative to location
150 (cris_elf_relocate_section): Handle relocations to dynamic
151 objects. Handle new relocations. Call error handler when seeing
152 non-PIC relocation for read-only sections while generating shared
154 (cris_elf_check_relocs): Set reference counts for GOT and PLT
156 (bfd_elf32_bfd_link_hash_table_create,
157 elf_backend_adjust_dynamic_symbol,
158 elf_backend_size_dynamic_sections,
159 elf_backend_finish_dynamic_symbol,
160 elf_backend_finish_dynamic_sections,
161 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
162 elf_backend_hide_symbol, elf_backend_want_got_plt,
163 elf_backend_plt_readonly, elf_backend_want_plt_sym,
164 elf_backend_got_header_size, elf_backend_plt_header_size):
167 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
168 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
169 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
170 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
171 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
172 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
173 * bfd-in2.h, libbfd.h: Regenerate.
175 2001-03-21 Diego Novillo <dnovillo@redhat.com>
177 (_bfd_mips_elf_relocate_section): Give a better error message when
178 a relocation is not recognized.
180 2001-03-21 Alan Modra <alan@linuxcare.com.au>
182 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
183 non-NULL before attempting to dereference.
185 2001-03-20 H.J. Lu <hjl@gnu.org>
187 * configure.in: Remove the redundent AC_ARG_PROGRAM.
188 * configure: Rebuild.
190 2001-03-20 Andreas Schwab <schwab@suse.de>
192 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
193 relocation value when resolving a reference from a debugging
196 2001-03-16 Scott Thomason <SThomaso@hii.com>
198 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
199 (xcoff64_swap_sym_out): Fix syntax errors.
201 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
205 2001-03-15 Alan Modra <alan@linuxcare.com.au>
207 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
208 (hppa_link_hash_newfunc): Init it.
209 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
210 section appears to be non-PIC.
211 (final_link_relocate): Likewise.
212 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
213 possible candidate function, and set pic_call for those that will
214 only have a .plt entry for the PIC call stub.
215 (hppa_handle_PIC_calls): Set maybe_pic_call.
217 2001-03-12 DJ Delorie <dj@redhat.com>
219 * elf32-sh.c (sh_elf_relocate_section): Only relocation
220 R_SH_DIR8WP* relocs if they're against external symbols, else
221 they're just for relaxing. Validate the reloc values.
223 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
225 * binary.c (bfd_external_binary_architecture): Declare.
226 (binary_object_p): If bfd_external_binary_architecture is defined,
227 set the architecture to this string.
229 2001-03-11 Philip Blundell <philb@gnu.org>
231 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
232 entries that could serve as a definition for a weak symbol.
234 2001-03-08 Nick Clifton <nickc@redhat.com>
236 * Most files: Update copyright notices using Perl script created
237 by Kevin Buettner <kevinb@redhat.com>.
239 2001-03-07 Nick Clifton <nickc@redhat.com>
241 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
242 prior patch on ! defined OLD_ARM_ABI.
244 2001-03-07 Andreas Jaeger <aj@suse.de>
246 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
247 some relocation values.
249 2001-03-06 Nick Clifton <nickc@redhat.com>
251 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
252 of offset in BLX(1) instruction.
253 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
254 offset in BLX(1) instruction.
257 2001-03-06 Nick Clifton <nickc@redhat.com>
259 * coff-arm.c (coff_arm_reloc_type_lookup): Add
260 BFD_RELOC_THUMB_PCREL_BLX.
262 2001-03-06 Igor Shevlyakov <igor@windriver.com>
264 * archures.c (bfd_default_scan): Add Coldfire CPUs.
265 * bfd-in2.h: Regenerate.
266 * cpu-m68k.c: Add Coldfire CPUs for arch table.
267 * ieee.c (ieee_write_processor): Set proper id for
270 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
272 * configure.in: Add s390 target.
273 * configure: Regenerate.
275 2001-02-28 Andreas Jaeger <aj@suse.de>
277 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
280 2001-02-28 Philip Blundell <pb@futuretv.com>
282 * elf32-arm.h: Update mentions of renamed EF_xx constants.
283 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
285 2001-02-27 H.J. Lu <hjl@gnu.org>
287 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
288 abfd->tdata.aout_data == NULL.
290 2001-02-27 Alan Modra <alan@linuxcare.com.au>
292 * elf32-hppa.c: Correct field selector in stub comments.
293 (clobber_millicode_symbols): Formatting fix.
295 * configure.in: Bump version to 2.11.90.
296 * configure: Regenerate.
297 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
298 (CFILES): $SOURCE_CFILES + generated C files.
299 (POTFILES): Include $HFILES not $SOURCE_HFILES.
301 * Makefile.in: Regenerate.
302 * doc/Makefile.in: This too.
304 2001-02-26 Timothy Wall <twall@cygnus.com>
306 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
309 2001-02-26 Nick Clifton <nickc@redhat.com>
311 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
312 up, replacing multiple if statements with a switch.
313 (handle_COMDAT): New function.
315 2001-02-26 H.J. Lu <hjl@gnu.org>
317 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
318 a warning for section flags we do not handle instead of
321 2001-02-26 Andreas Jaeger <aj@suse.de>
323 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
325 2001-02-22 Timothy Wall <twall@cygnus.com>
327 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
328 * configure.in: Add objects for elf64_ia64_aix vectors.
329 * configure: Regenerated.
330 * configure.host: Recognize ia64-*-aix*.
331 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
332 for AIX. AIX5 requires most relocations to be dynamic (*all*
333 binaries are somewhat similar to shared libraries).
334 * targets.c: Add elf64_ia64_aix vectors.
336 2001-02-21 David Mosberger <davidm@hpl.hp.com>
338 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
339 C8 said "1" instead of "8". Clarify error string for IMM22:
340 "signed integer" instead of just "integer".
342 2001-02-20 Andreas Jaeger <aj@suse.de>
344 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
345 PLT entries that could serve as a definition for a weak symbol.
347 2001-02-19 Jakub Jelinek <jakub@redhat.com>
349 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
350 entries that could serve as a definition for a weak symbol.
351 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
353 2001-02-18 David O'Brien <obrien@FreeBSD>
355 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
356 FreeBSD/i386-CURRENT differently until I can figure out the needed
358 * configure: Regenerate.
359 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
360 FreeBSD/PowerPC, and FreeBSD/sparc64.
362 2001-02-18 lars brinkhoff <lars@nocrew.org>
364 * Makefile.am: Add PDP-11 a.out target.
365 * config.bfd: Likewise.
366 * configure.in: Likewise.
367 * targets.c: Likewise.
368 * archures.c: Likewise.
369 * bfd-in2.h: Likewise. Add PDP-11 relocations.
370 * libbfd.h: Add PDP-11 relocations.
372 * cpu-pdp11.c: New file.
375 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
376 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
377 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
378 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
379 (GET_MAGIC): New macro.
380 (PUT_MAGIC): Likewise.
381 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
383 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
385 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
388 2001-02-18 H.J. Lu <hjl@gnu.org>
390 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
393 2001-02-18 Kazu Hirata <kazu@hxi.com>
395 * vms-misc.c: Fix formatting.
397 2001-02-16 Kazu Hirata <kazu@hxi.com>
399 * vms.c: Fix formatting.
401 2001-02-14 H.J. Lu <hjl@gnu.org>
403 * elf.c (elf_find_function): New function.
404 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
405 the file name and function name.
407 2001-02-14 Nick Clifton <nickc@redhat.com>
409 * ecoff.c (bfd_debug_section): Update to initialise new fields in
412 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
413 (BFD64_BACKENDS): Add pepigen.c
414 Add rules to create peigen.c and pepigen.c from peXXigen.c.
416 * Makefile.in: Regenerate.
417 * configure: Regenerate.
418 * po/POTFILES.in: Regenerate.
419 * po/bfd.pot: Regenerate.
421 2001-02-14 H.J. Lu <hjl@gnu.org>
423 * libcoff-in.h (pe_tdata): Add members target_subsystem and
424 force_minimum_alignment.
426 2001-02-14 Bo Thorsen <bo@suse.de>
428 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
429 (elf64_86_64_size_info): Struct added to fix a problem
430 with the hashtable string entries.
431 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
432 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
433 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
434 remove the FIXME for this.
435 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
436 section. Also removed the FIXME for it.
437 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
438 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
439 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
441 2001-02-13 Richard Henderson <rth@redhat.com>
443 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
444 and not user provided.
446 2001-02-13 Kazu Hirata <kazu@hxi.com>
448 * vms.c (vms_print_symbol): Remove unreachable code.
450 * rs6000-core.c: Fix formatting.
452 2001-02-13 David Mosberger <davidm@hpl.hp.com>
454 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
455 as _bfd_XXi_only_swap_filehdr_out.
456 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
457 pe->force_minimum_alignment to TRUE.
458 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
459 PEI_TARGET_SUBSYSTEM.
460 (pe_print_private_bfd_data): Call
461 _bfd_XX_print_private_bfd_data_common() instead of
462 _bfd_pe_print_private_bfd_data_common().
463 (pe_bfd_copy_private_bfd_data): Call
464 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
465 _bfd_pe_bfd_copy_private_bfd_data_common().
466 (coff_bfd_copy_private_section_data): Define as
467 _bfd_XX_bfd_copy_private_section_data instead of
468 _bfd_pe_bfd_copy_private_section_data.
469 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
470 of a _bfd_pe_get_symbol_info.
474 * peXXigen.c: Renamed from peigen.c.
475 (COFF_WITH_XX): Define this macro (will get expanded into
476 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
477 compiled as peigen.c or pepigen.c.
478 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
479 define the canonical PEP structures and definitions.
480 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
481 effect, enforce minimum file and section alignments. If
482 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
483 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
484 so, by default, this is a no-op).
486 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
487 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
488 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
489 _bfd_pefoo if it's not defined. Use these macros to define
492 * libcoff.h (pe_tdata): Add members target_subsystem and
493 force_minimum_alignment.
495 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
497 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
499 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
502 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
503 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
506 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
507 (BFD64_BACKENDS_CFILES): Mention pepigen.c
508 (peigen.c): Add rule to generate from peXXigen.c.
510 (pepigen.lo): List dependencies for pepigen.lo.
512 2001-02-13 Alan Modra <alan@linuxcare.com.au>
514 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
515 $global$ referenced but not defined, set its value here.
517 2001-02-09 Bo Thorsen <bo@suse.de>
519 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
521 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
523 (elf64_x86_64_relocate_section): Fix formatting.
524 (elf64_x86_64_relocate_section): Fix addend for relocation of
525 R_X86_64_(8|16|32|PC8|PC16|PC32).
527 2001-02-12 Jan Hubicka <jh@suse.cz>
529 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
531 2001-02-11 H.J. Lu <hjl@gnu.org>
533 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
536 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
538 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
539 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
540 relocations against dynsym symbols.
542 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
543 the R_MIPS_26 relocation.
544 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
545 the R_MIPS_26 relocation.
546 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
548 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
549 the R_MIPS_26 relocation.
550 (mips_elf64_howto_table_rela): Likewise.
552 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
553 member to mark symbols that have non-CALL relocations against
555 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
556 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
558 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
559 non-CALL relocation against it is encountered.
560 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
561 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
562 no_fn_stub is not set.
564 * elf32-mips.c (mips_elf_output_extsym): Get the output section
565 information from the real symbol for indirect ones.
566 Check no_fn_stub to find out if a symbol has a function stub
569 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
571 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
572 * Makefile.in: Regenerate.
574 2001-02-09 David Mosberger <davidm@hpl.hp.com>
576 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
577 true if section name is an unwind table section name.
578 (elfNN_ia64_additional_program_headers): Count each unwind section
580 (elfNN_ia64_modify_segment_map): Install one unwind program header
581 for each unwind separate section. Note: normally the linker
582 script merges the unwind sections that go into a single segment,
583 so this still generates at most one unwind program header per
586 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
587 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
588 (elfNN_ia64_fake_sections): Mark sections with names that start
589 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
592 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
593 Use it to make sh_info in unwind section point to the text section
596 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
598 * Makefile.am: Add linux target for S/390.
599 * archures.c: Likewise.
600 * bfd-in2.h: Likewise.
601 * config.bfd: Likewise.
602 * configure.in: Likewise.
604 * libbfd.h: Likewise.
605 * targets.c: Likewise.
606 * cpu-s390.c: New file.
607 * elf32-s390.c: New file.
608 * elf64-s390.c: New file.
610 2001-02-09 Nick Clifton <nickc@redhat.com>
612 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
613 ImageBase. This has already been done by coff_swap_hdr_in.
615 2001-02-09 Jakub Jelinek <jakub@redhat.com>
617 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
619 2001-02-09 Jakub Jelinek <jakub@redhat.com>
621 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
622 (sparc64_elf_relocate_section): Likewise.
624 2001-02-09 Mark Kettenis <kettenis@gnu.org>
626 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
627 similar to R_SPARC_32.
628 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
630 2001-02-08 H.J. Lu <hjl@gnu.org>
632 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
633 relocation entries for weak definitions when building DSO with
636 2001-02-08 Richard Henderson <rth@redhat.com>
638 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
639 before visibility. Locally defined protected symbols are not
642 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
644 * config.bfd: Enable coff64 for rs6000-*. Patch from
645 <hzoli@austin.ibm.com>.
647 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
649 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
650 found, do not attempt to find dwarf2 info before returning.
652 2001-02-07 Jakub Jelinek <jakub@redhat.com>
654 * elflink.h (is_global_symbol_definition): Rename to
655 is_global_data_symbol_definition and have it reject function
657 (elf_link_is_defined_archive_symbol): Use renamed function.
659 2001-02-07 Todd Vierling <tv@wasabisystems.com>
661 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
662 * libbfd.h (bfd_target_vector): Likewise.
663 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
664 make static; create pointer reference named bfd_target_vector.
665 (_bfd_target_vector_entries): Calculate this based on the array
666 typed _bfd_target_vector.
668 2001-02-06 H.J. Lu <hjl@gnu.org>
670 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
671 internal symbols are not dynamic.
672 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
674 2001-02-06 Nick Clifton <nickc@redhat.com>
676 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
677 that it will not be pulled into the list of files that make up
679 * Makefile.in: Regenerate.
680 * po/bfd.pot: Regenerate.
682 2001-02-06 H.J. Lu <hjl@gnu.org>
684 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
686 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
687 external_PEI_IMAGE_hdr.
689 2001-02-06 Kazu Hirata <kazu@hxi.com>
691 * elf-m10200.c: Fix formatting.
693 2001-02-04 Nick Clifton <nickc@redhat.com>
695 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
696 rel, it will be handled later on.
698 2001-02-02 Fred Fish <fnf@ninemoons.com>
700 * Makefile.in: Fix typo.
702 2001-02-01 Kazu Hirata <kazu@hxi.com>
704 * elf-m10300.c: Fix formatting.
706 2001-01-30 Alan Modra <alan@linuxcare.com.au>
708 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
709 (elf_backend_get_symbol_type): Define.
710 (elf64_hppa_object_p): Set architecture and machine from elf
713 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
715 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
718 2001-01-26 Richard Henderson <rth@redhat.com>
720 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
721 for non-default visibility.
722 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
723 delete ugly macro and replace with pretty function.
725 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
727 * coff-go32.c: Update copyright.
728 * coff-stgo32.c: Likewise.
729 * coff-go32.c (COFF_LONG_FILENAMES): Define.
730 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
731 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
732 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
734 2001-01-25 Kazu Hirata <kazu@hxi.com>
736 * bfd-in2.h: Rebuild.
737 * libbfd.h: Likewise.
739 2001-01-23 H.J. Lu <hjl@gnu.org>
741 * bfd-in2.h: Rebuild.
743 2001-01-23 H.J. Lu <hjl@gnu.org>
745 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
746 is NULL or PRIV(vms_rec) is outside of the buffer.
748 2001-01-23 Kazu Hirata <kazu@hxi.com>
750 * coff64-rs6000.c: Fix formatting.
751 * coff-arm.c: Likewise.
752 * coffgen.c: Likewise.
753 * cofflink.c: Likewise.
754 * coff-mcore.c: Likewise.
755 * coff-mips.c: Likewise.
756 * coff-pmac.c: Likewise.
757 * coff-ppc.c: Likewise.
758 * coff-rs6000.c: Likewise.
760 * elf32-fr30.c: Likewise.
761 * elf32-i370.c: Likewise.
762 * elf32-i860.c: Likewise.
763 * elf32-m32r.c: Likewise.
764 * elf32-m68k.c: Likewise.
765 * elf32-mcore.c: Likewise.
766 * elf32-ppc.c: Likewise.
767 * elf32-sh.c: Likewise.
768 * elf32-v850.c: Likewise.
769 * elf64-alpha.c: Likewise.
770 * elf64-sparc.c: Likewise.
771 * elflink.c: Likewise.
772 * elflink.h: Likewise.
773 * elf-m10200.c: Likewise.
774 * elf-m10300.c: Likewise.
775 * elfxx-ia64.c: Likewise.
777 * aoutx.h: Fix formatting.
779 * bfd-in2.h: Likewise.
780 * bfd-in.h: Likewise.
781 * cpu-i386.c: Likewise.
782 * cpu-m68hc11.c: Likewise.
783 * dwarf2.c: Likewise.
784 * elf64-x86-64.c: Likewise.
785 * format.c: Likewise.
786 * freebsd.h: Likewise.
788 * hp300hpux.c: Likewise.
789 * hppabsd-core.c: Likewise.
790 * hpux-core.c: Likewise.
792 2001-01-22 Bo Thorsen <bo@suse.de>
794 * elf64-x86-64.c: Added PIC support for X86-64.
795 (elf64_x86_64_link_hash_newfunc): Function added.
796 (elf64_x86_64_link_hash_table_create): Likewise.
797 (elf64_x86_64_check_relocs): Likewise.
798 (elf64_x86_64_gc_mark_hook): Likewise.
799 (elf64_x86_64_gc_sweep_hook): Likewise.
800 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
801 (elf64_x86_64_size_dynamic_sections): Likewise.
802 (elf64_x86_64_discard_copies): Likewise.
803 (elf64_x86_64_finish_dynamic_symbol): Likewise.
804 (elf64_x86_64_finish_dynamic_sections): Likewise.
805 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
807 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
809 * Makefile.am (install-data-local): Make use of $(DESTDIR).
810 * Makefile.in: Regenerate.
812 2001-01-21 Kazu Hirata <kazu@hxi.com>
814 * coff-a29k.c: Fix formatting.
816 2001-01-19 H.J. Lu <hjl@gnu.org>
818 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
819 relocation section names.
820 (elf_i386_relocate_section): Report files with bad relocation
821 section names and return false.
823 2001-01-17 Bo Thorsen <bo@suse.de>
825 * targets.c: Alphabetize list of xvecs.
827 2001-01-14 Alan Modra <alan@linuxcare.com.au>
829 * config.bfd: Add linux target variant for elfxx-hppa.
830 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
831 bfd_elf64_hppa_linux_vec.
832 * configure: Regenerate.
833 * elf64-hppa.c: Include elf64-target.h again to support linux
835 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
836 * elf32-hppa.c: Include elf32-target.h again to support linux
838 (elf32_hppa_post_process_headers): New function.
839 (elf_backend_post_process_headers): Define.
840 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
841 bfd_elf32_hppa_linux_vec.
843 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
844 and data_segment_base fields.
845 (elf32_hppa_link_hash_table_create ): Init them.
846 (elf32_hppa_check_relocs): Update comments.
847 (hppa_record_segment_addr): New function.
848 (elf32_hppa_relocate_section): Call it.
849 (final_link_relocate): Handle R_PARISC_SEGREL32.
850 (elf32_hppa_final_link): New function.
851 (bfd_elf32_bfd_final_link): Define to call it.
852 (hppa_unwind_entry_compare): New function.
853 * cache.c (bfd_open_file): Create files in write+read mode.
855 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
856 SEGREL32 and numerous other relocs. Change duplicate
857 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
859 * opncls.c (bfd_fdopenr): Add parens like the comment says around
862 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
863 .plt entries for DT_INIT and DT_FINI.
864 (elf32_hppa_finish_dynamic_sections): Remove special handling of
867 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
868 offsets for stub .plt access if wide mode. Check offset in range.
870 2001-01-13 Nick Clifton <nickc@redhat.com>
872 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
875 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
878 2001-01-12 Alan Modra <alan@linuxcare.com.au>
880 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
881 * configure: Regenerate.
883 2001-01-11 Peter Targett <peter.targett@arccores.com>
885 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
886 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
887 * cpu-arc.c (arch_info_struct): Add entries for variants.
888 (bfd_arc_arch) Set default to bfd_mach_arc_5.
889 (arc_get_mach) Don't assume machine names prefixed arc- before
891 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
893 (arc_elf_final_write_processing) Likewise.
894 (ELF_MACHINE_CODE) Use EM_ARC.
896 2001-01-10 Nick Clifton <nickc@redhat.com>
898 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
900 2001-01-07 Philip Blundell <philb@gnu.org>
902 * README: Replace `bug-gnu-utils@gnu.org' with
903 `bug-binutils@gnu.org'.
905 2001-01-04 Kazu Hirata <kazu@hxi.com>
907 * som.c: Fix formatting.
909 2001-01-03 Kazu Hirata <kazu@hxi.com>
911 * ecoffswap.h: Fix formatting.
912 * elf-bfd.h: Likewise.
913 * elfarm-nabi.c: Likewise.
914 * elfarm-oabi.c: Likewise.
915 * elfcode.h: Likewise.
916 * elfcore.h: Likewise.
917 * elflink.c: Likewise.
918 * elflink.h: Likewise.
919 * elfxx-ia64.c: Likewise.
920 * elfxx-target.h: Likewise.
922 * linker.c: Likewise.
923 * lynx-core.c: Likewise.
925 2001-01-02 Kazu Hirata <kazu@hxi.com>
927 * pc532-mach.c: Fix formatting.
928 * pe-arm.c: Likewise.
929 * pe-i386.c: Likewise.
930 * pe-mips.c: Likewise.
931 * pe-ppc.c: Likewise.
933 * pei-mips.c: Likewise.
934 * pei-sh.c: Likewise.
935 * peicode.h: Likewise.
936 * ppcboot.c: Likewise.
937 * ptrace-core.c: Likewise.
939 2001-01-01 Kazu Hirata <kazu@hxi.com>
941 * reloc.c: Fix formatting.
942 * riscix.c: Likewise.
943 * rs6000-core.c: Likewise.
944 * xcoff-target.h: Likewise.
946 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
948 * elfcode.h (elf_object_p): Also restore the bfd mach field on
949 error, by calling bfd_default_set_arch_mach with incoming
952 2000-12-26 Kazu Hirata <kazu@hxi.com>
954 * vaxnetbsd.c: Fix formatting.
955 * versados.c: Likewise.
956 * vms-gsd.c: Likewise.
957 * vms-hdr.c: Likewise.
958 * vms-misc.c: Likewise.
960 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
962 * archive.c (coff_write_armap): Don't write more than symbol_count
963 `archive_member_file_ptr's.
965 2000-12-25 Kazu Hirata <kazu@hxi.com>
967 * vms-tir.c: Fix formatting.
969 2000-12-23 Kazu Hirata <kazu@hxi.com>
971 * vms.c: Fix formatting.
974 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
976 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
978 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
980 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
983 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
985 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
987 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
989 * libbfd.c (bfd_get_bits): Added
990 (bfd_put_bits): Likewise
991 * bfd-in.h: Declared the above.
992 * bfd-in2.h: Regenerated.
994 2000-12-20 Kazu Hirata <kazu@hxi.com>
996 * targets.c: Fix formatting.
997 * tekhex.c: Likewise.
998 * trad-core.c: Likewise.
1000 2000-12-19 Kazu Hirata <kazu@hxi.com>
1002 * sco5-core.c: Fix formatting.
1003 * section.c: Likewise.
1004 * sparclinux.c: Likewise.
1005 * sparclynx.c: Likewise.
1006 * sparcnetbsd.c: Likewise.
1008 * stabs.c: Likewise.
1009 * stab-syms.c: Likewise.
1010 * sunos.c: Likewise.
1012 * sysdep.h: Likewise.
1014 2000-12-18 Nick Clifton <nickc@redhat.com>
1016 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1018 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1019 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1021 2000-12-18 Nick Clifton <nickc@redhat.com>
1023 * vms-misc.c (_bfd_vms_get_record): Add default case to
1026 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1028 * elfcore.h (elf_core_file_p): Move to the start of the program
1029 headers before attempting to read them.
1031 2000-12-14 Kazu Hirata <kazu@hxi.com>
1033 * peigen.c: Fix formatting.
1037 2000-12-13 Kazu Hirata <kazu@hxi.com>
1039 * peigen.c: Fix formatting.
1041 2000-12-12 Jim Wilson <wilson@redhat.com>
1043 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1045 2000-12-08 Mark Salter <msalter@redhat.com>
1047 * binary.c (binary_set_section_contents): Ignore sections
1050 2000-12-12 Kazu Hirata <kazu@hxi.com>
1052 * m68klinux.c: Fix formatting.
1053 * m68knetbsd.c: Likewise.
1054 * mipsbsd.c: Likewise.
1055 * netbsd-core.c: Likewise.
1056 * netbsd.h: Likewise.
1057 * newsos3.c: Likewise.
1058 * nlm32-alpha.c: Likewise.
1059 * nlm32-i386.c: Likewise.
1060 * nlm32-ppc.c: Likewise.
1061 * nlm32-sparc.c: Likewise.
1062 * nlmcode.h: Likewise.
1063 * nlmswap.h: Likewise.
1064 * nlm-target.h: Likewise.
1065 * ns32knetbsd.c: Likewise.
1067 2000-12-10 Fred Fish <fnf@be.com>
1069 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1070 symbols in shared objects if allow_shlib_undefined is true.
1072 2000-12-12 Nick Clifton <nickc@redhat.com>
1074 * cpu-sh.c: Fix formattng.
1075 * elf.c: Fix formattng.
1076 * elf32-mips.c: Fix formattng.
1077 * elf32-sh.c: Fix formattng.
1078 * elf64-alpha.c: Fix formattng.
1080 2000-12-09 Nick Clifton <nickc@redhat.com>
1082 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1083 dwarf2_find_line_info as last parameter to invocation of
1084 _bfd_dwarf2_find_nearest_line.
1085 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1086 dwarf2_find_line_info as last parameter to invocation of
1087 _bfd_dwarf2_find_nearest_line.
1089 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1091 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1092 (BFD_LIBS): ...to here.
1093 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1094 (BFD_LIBS_CFILES): ...to here.
1095 * Makefile.in: Regenerate.
1096 * configure.in: Remove dwarf.lo from the elf shell variable.
1097 * configure: Regenerate.
1098 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1099 * libcoff.h: Regenerate.
1100 * coffgen.c (coff_find_nearest_line): Call
1101 _bfd_dwarf2_find_nearest_line.
1102 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1104 (read_abbrevs): Likewise
1105 (decode_line_info): Likewise.
1106 (parse_comp_unit): Likewise.
1107 (comp_unit_find_nearest_line): Likewise.
1108 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1109 * libbfd.h: Regenerate.
1110 * elf.c (_bfd_elf_find_nearest_line): Update call.
1111 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1112 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1113 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1114 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1115 (styp_to_sec_flags): Handle DWARF2 sections.
1116 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1117 to _bfd_find_nearest_line.
1118 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1119 call to _bfd_find_nearest_line.
1121 2000-12-08 Kazu Hirata <kazu@hxi.com>
1123 * coffgen.c: Fix formatting.
1124 * elf-m10300.c: Likewise.
1125 * elf32-i386.c: Likewise.
1126 * elf32-i960.c: Likewise.
1127 * elf32-m68k.c: Likewise.
1128 * elf32-mcore.c: Likewise.
1129 * elf32-ppc.c: Likewise.
1130 * elf32-sh.c: Likewise.
1131 * elf32-sparc.c: Likewise.
1132 * elf32-v850.c: Likewise.
1133 * elf64-alpha.c: Likewise.
1134 * elf64-hppa.c: Likewise.
1135 * elf64-mips.c: Likewise.
1136 * elf64-sparc.c: Likewise.
1138 2000-12-07 Kazu Hirata <kazu@hxi.com>
1140 * elf32-ppc.c: Fix formatting.
1141 * elf64-x86-64.c: Likewise.
1143 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1145 From Ralf Baechle <ralf@gnu.org>
1147 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1148 BFDs containing no sections or empty .text, .data or .bss sections
1149 to be merged, regardless of their flags.
1151 2000-12-06 Kazu Hirata <kazu@hxi.com>
1153 * elf32-m32r.c: Fix formatting.
1154 * elf32-m68hc11.c: Likewise.
1155 * elf32-m68hc12.c: Likewise.
1156 * elf32-m68k.c: Likewise.
1157 * elf32-mcore.c: Likewise.
1158 * elf32-pj.c: Likewise.
1159 * elf32-ppc.c: Likewise.
1161 2000-12-05 Kazu Hirata <kazu@hxi.com>
1163 * elf32-fr30.c: Fix formatting.
1164 * elf32-hppa.c: Likewise.
1165 * elf32-i370.c: Likewise.
1166 * elf32-i386.c: Likewise.
1167 * elf32-i860.c: Likewise.
1168 * elf32-i960.c: Likewise.
1170 2000-12-03 Kazu Hirata <kazu@hxi.com>
1172 * elf32-arm.h: Fix formatting.
1173 * elf32-avr.c: Likewise.
1174 * elf32-cris.c: Likewise.
1175 * elf32-d10v.c: Likewise.
1176 * elf32-d30v.c: Likewise.
1177 * elf-hppa.h: Likewise.
1178 * elf-m10200.c: Likewise.
1179 * elf-m10300.c: Likewise.
1181 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1183 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1184 bfd_mach_mips32_4k. Update FIXME comment.
1185 * archures.c (bfd_mach_mips32): New constant.
1186 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1187 the latter, renumber it.
1188 * bfd-in2.h (bfd_mach_mips32): New constant.
1189 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1190 the latter, renumber it.
1191 * cpu-mips.c (I_mips32): New constant.
1192 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1193 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1194 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1195 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1196 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1197 with E_MIPS_MACH_MIPS32_4K.
1198 (_bfd_mips_elf_final_write_processing): Replace
1199 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1200 bfd_mach_mips32 case.
1201 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1202 comparison with support for MIPS32.
1203 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1206 * aoutx.h (NAME(aout,machine_type)): Add cases for
1207 bfd_mach_mips5 and bfd_mach_mips64.
1208 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1209 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1210 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1211 (arch_info_struct): Add entries for bfd_mach_mips5 and
1213 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1214 _bfd_mips_elf_print_private_bfd_data): Add cases for
1215 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1216 (_bfd_mips_elf_final_write_processing): Add cases for
1217 bfd_mach_mips5 and bfd_mach_mips64.
1219 * aoutx.h (NAME(aout,machine_type)): Add a
1220 bfd_mach_mips_sb1 case.
1221 * archures.c (bfd_mach_mips_sb1): New constant.
1222 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1223 * cpu-mips.c (I_sb1): New constant.
1224 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1225 * elf32-mips.c (elf_mips_mach): Add case for
1227 (_bfd_mips_elf_final_write_processing): Add case for
1230 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1232 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1233 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1234 (sparc*-*-rtems*): Switched from a.out to ELF.
1236 2000-11-30 Jan Hubicka <jh@suse.cz>
1238 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1239 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1240 (elf64-x86-64.lo): Add dependencies.
1241 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1242 bfd_mach_x86_64_intel_syntax.
1243 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1244 * config.bfd (x86_64): Add.
1245 * configure.in: Add support for bfd_elf64_x86_64_vec.
1246 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1247 (bfd_i386_arch, i8086_ar): Link in.
1248 * elf64-x86-64.c: New file.
1249 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1250 * targets.c (bfd_elf64_x86_64_vec): Add.
1251 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1253 2000-11-30 Kazu Hirata <kazu@hxi.com>
1255 * xcofflink.c: Fix formatting.
1257 2000-11-28 Kazu Hirata <kazu@hxi.com>
1259 * aoutx.h: Fix formatting.
1260 * bfd-in.h: Likewise.
1261 * bfd-in2.h: Likewise.
1262 * cache.c: Likewise.
1263 * cisco-core.c: Likewise.
1264 * coff64-rs6000.c: Likewise.
1265 * coffcode.h: Likewise.
1266 * coffswap.h: Likewise.
1267 * corefile.c: Likewise.
1268 * elf32-mips.c: Likewise.
1270 2000-11-27 Kazu Hirata <kazu@hxi.com>
1272 * aout-adobe.c: Fix formatting.
1273 * coff64-rs6000.c: Likewise.
1274 * coffgen.c: Likewise.
1275 * cofflink.c: Likewise.
1277 2000-11-27 Philip Blundell <pb@futuretv.com>
1279 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1280 (obj_coff_strings_written): New accessor macro for above.
1281 * libcoff.h: Regenerate.
1282 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1284 * coffcode.h (coff_write_object_contents): No need to write out
1285 the string table if it's already been done.
1287 2000-11-22 Philip Blundell <pb@futuretv.com>
1289 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1290 weak undefined symbols.
1292 2000-11-24 Nick Clifton <nickc@redhat.com>
1294 * archures.c (bfd_mach_arm_5TE): Define.
1295 (bfd_mach_arm+XScale): Define.
1296 * bfd-in2.h: Regenerate.
1298 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1299 BFD_RELOC_ARM_PCREL_BLX.
1301 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1302 XScale machine numbers.
1304 * config.bfd (xscale-elf): Add target.
1305 (xscale-coff): Add target.
1307 * cpu-arm.c: Add xscale machine name.
1308 Add v5t, v5te and XScale machine numbers.
1310 2000-11-23 Kazu Hirata <kazu@hxi.com>
1312 * aix386-core.c: Fix formatting.
1314 2000-11-22 Jim Wilson <wilson@redhat.com>
1316 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1317 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1318 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1319 (ins_imms_scaled): Initialize sign_bit at function entry.
1320 (elf64_ia64_operands): Add missing initializers.
1321 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1322 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1323 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1324 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1325 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1327 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1328 and free_extsyms at function entry.
1329 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1330 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1331 (get_got): Delete unused local srel.
1332 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1333 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1335 2000-11-21 Kazu Hirata <kazu@hxi.com>
1337 * coff-a29k.c: Fix formatting.
1338 * coff-h8500.c: Likewise.
1339 * coff-i960.c: Likewise.
1340 * coff-ppc.c: Likewise.
1341 * coff-rs6000.c: Likewise.
1342 * coff-stgo32.c: Likewise.
1343 * coff-tic54x.c: Likewise.
1344 * coff-w65.c: Likewise.
1345 * cpu-h8500.c: Likewise.
1346 * cpu-hppa.c: Likewise.
1347 * cpu-ns32k.c: Likewise.
1348 * ecoff.c: Likewise.
1349 * ecofflink.c: Likewise.
1351 2000-11-21 Nick Clifton <nickc@redhat.com>
1353 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1354 remove possibility of infinite loop.
1356 2000-11-20 Kazu Hirata <kazu@hxi.com>
1358 * aix386-core.c: Fix formatting.
1359 * aout-adobe.c: Likewise.
1360 * aout-arm.c: Likewise.
1361 * aout-encap.c: Likewise.
1362 * aout-ns32k.c: Likewise.
1363 * aout-target.h: Likewise.
1364 * aout-tic30.c: Likewise.
1365 * aoutf1.h: Likewise.
1366 * aoutx.h: Likewise.
1367 * archive.c: Likewise.
1368 * bfd-in.h: Likewise.
1369 * bfd-in2.h: Likewise.
1373 2000-11-17 H.J. Lu <hjl@gnu.org>
1375 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1376 pltoff entries for DT_INIT and DT_FINI.
1377 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1378 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1381 2000-11-16 Richard Henderson <rth@redhat.com>
1383 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1384 (allocate_dynrel_entries): Likewise.
1385 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1386 (set_pltoff_entry): Likewise.
1387 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1388 (elfNN_ia64_reloc_type_lookup): Likewise.
1389 (elfNN_ia64_install_value): Likewise.
1390 (elfNN_ia64_relocate_section): Likewise.
1391 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1392 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1394 2000-11-16 Kazu Hirata <kazu@hxi.com>
1396 * cpu-a29k.c: Fix formatting.
1397 * cpu-alpha.c: Likewise.
1398 * cpu-arm.c: Likewise.
1399 * cpu-avr.c: Likewise.
1400 * cpu-d10v.c: Likewise.
1401 * cpu-h8500.c: Likewise.
1402 * cpu-hppa.c: Likewise.
1403 * cpu-i370.c: Likewise.
1404 * cpu-i386.c: Likewise.
1405 * cpu-i960.c: Likewise.
1406 * cpu-ia64-opc.c: Likewise.
1407 * cpu-ia64.c: Likewise.
1408 * cpu-m32r.c: Likewise.
1409 * cpu-m68hc11.c: Likewise.
1410 * cpu-m68hc12.c: Likewise.
1411 * cpu-m68k.c: Likewise.
1412 * cpu-m88k.c: Likewise.
1413 * cpu-mips.c: Likewise.
1414 * cpu-ns32k.c: Likewise.
1415 * cpu-pj.c: Likewise.
1416 * cpu-powerpc.c: Likewise.
1417 * cpu-sh.c: Likewise.
1418 * cpu-sparc.c: Likewise.
1419 * cpu-tic54x.c: Likewise.
1420 * cpu-v850.c: Likewise.
1421 * cpu-vax.c: Likewise.
1422 * cpu-w65.c: Likewise.
1423 * cpu-we32k.c: Likewise.
1424 * cpu-z8k.c: Likewise.
1425 * dwarf1.c: Likewise.
1426 * dwarf2.c: Likewise.
1428 2000-11-15 Kazu Hirata <kazu@hxi.com>
1430 * coff-arm.c: Fix formatting.
1431 * coff-ppc.c: Likewise.
1432 * coff-rs6000.c: Likewise.
1433 * coff-sh.c: Likewise.
1434 * coff-sparc.c: Likewise.
1435 * coff-tic30.c: Likewise.
1436 * coff-tic54x.c: Likewise.
1437 * coff-tic80.c: Likewise.
1438 * coff-w65.c: Likewise.
1439 * coff-we32k.c: Likewise.
1440 * coff-z8k.c: Likewise.
1442 2000-11-15 Richard Henderson <rth@redhat.com>
1444 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1445 section with the same ALLOC|LOAD flags as the source section.
1447 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1449 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1450 by STO_ALPHA constants.
1452 2000-11-14 Kazu Hirata <kazu@hxi.com>
1454 * coff-pmac.c: Fix formatting.
1455 * coff-ppc.c: Likewise.
1457 2000-11-13 H.J. Lu <hjl@gnu.org>
1459 * elflink.h (elf_link_add_object_symbols): Also add indirect
1460 symbols for common symbols with the default version.
1462 2000-11-09 Philip Blundell <pb@futuretv.com>
1464 * section.c (STD_SECTION): Set gc_mark flag.
1466 2000-11-11 Kazu Hirata <kazu@hxi.com>
1468 * coff-i960.c: Likewise.
1469 * coff-m68k.c: Likewise.
1470 * coff-m88k.c: Likewise.
1471 * coff-mcore.c: Likewise.
1472 * coff-mips.c: Likewise.
1474 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1476 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1478 2000-11-10 Kazu Hirata <kazu@hxi.com>
1480 * coff-h8300.c: Fix formatting.
1481 * coff-h8500.c: Likewise.
1482 * coff-i386.c: Likewise.
1483 * coff-i860.c: Likewise.
1484 * coff-i960.c: Likewise.
1485 * coff-ia64.c: Likewise.
1487 2000-11-09 Kazu Hirata <kazu@hxi.com>
1489 * archive.c: Fix formatting.
1490 * archures.c: Likewise.
1492 2000-11-07 Richard Henderson <rth@redhat.com>
1494 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1495 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1496 * section.c (bfd_set_section_contents): Call memcpy if
1497 section->contents set and location not equal to contents plus offset.
1499 2000-11-08 Kazu Hirata <kazu@hxi.com>
1501 * bfd-in.h: Fix formatting.
1502 * bfd-in2.h: Likewise.
1504 * binary.c: Likewise.
1506 * coff-a29k.c: Likewise.
1507 * coff-alpha.c: Likewise.
1508 * coff-apollo.c: Likewise.
1509 * coff-aux.c: Likewise.
1511 2000-11-07 Kazu Hirata <kazu@hxi.com>
1513 * aix386-core.c: Fix formatting.
1514 * aoutf1.h: Likewise.
1515 * aoutx.h: Likewise.
1516 * archures.c: Likewise.
1517 * armnetbsd.c: Likewise.
1519 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1521 * coff-h8300.c (special): Adjust reloc address.
1523 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1525 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1526 to differentiate elf32 and elf64 on ia64.
1527 * bfd-in2.h: Regenerate.
1528 * config.bfd: Add target for "ia64*-*-hpux*".
1529 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1530 * configure: Regenerate.
1531 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1532 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1534 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1535 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1536 * Makefile.in: Regnerate.
1537 * elf64-ia64.c: Deleted.
1538 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1540 2000-11-06 Kazu Hirata <kazu@hxi.com>
1542 * aout-adobe.c: Fix formatting.
1543 * aout-arm.c: Likewise.
1544 * aout-cris.c: Likewise.
1545 * aout-encap.c: Likewise.
1546 * aout-ns32k.c: Likewise.
1547 * aout-target.h: Likewise.
1548 * aout-tic30.c: Likewise.
1550 2000-11-05 Philip Blundell <philb@gnu.org>
1552 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1553 BFDs containing no sections to be merged, regardless of their flags.
1555 2000-11-04 Philip Blundell <philb@gnu.org>
1557 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1558 if a relocation for an undefined symbol also results in an
1561 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1563 * config.bfd: Add support for Sun Chorus.
1565 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1567 * configure.in: Recognize alpha-*-freebsd*.
1568 * configure: Regenerate.
1570 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1572 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1573 (Chunk): New global variable set by a parameter in objcopy.c.
1574 (S3Forced): New global variable set by a parameter in
1576 (srec_set_section_contents): If S3Forced is true, always generate
1578 (srec_write_section): Use 'Chunk' to limit maximum length of S
1581 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1583 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1584 * Makefile.in: Regenerate.
1585 * bfd-in2.h: Regenerate.
1586 * po/bfd.pot: Regenerate.
1588 2000-10-31 Philip Blundell <philb@gnu.org>
1590 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1591 EF_SOFT_FLOAT if it is defined.
1593 2000-10-27 Philip Blundell <philb@gnu.org>
1595 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1596 attempts to mix PIC code with non-PIC, just mark the output as
1597 being position dependent.
1598 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1599 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1600 all mismatches, not just the first one.
1602 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1604 * ieee.c (ieee_archive_p): Plug one of many possible
1605 memory leaks in error handling.
1607 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1609 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1610 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1612 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1613 sparc64_elf_object_p): Support v9b.
1614 * archures.c: Declare v8plusb and v9b machines.
1616 * cpu-sparc.c: Ditto.
1618 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1620 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1623 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1624 (SYMBOL_CALLS_LOCAL): New macro.
1625 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1626 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1627 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1628 (ppc_elf_relocate_section): Use flag variable to determine
1629 whether the relocation refers to a local symbol.
1630 Test whether a PLTREL24 reloc will produce a reloc by looking
1631 to see whether a PLT entry was made.
1633 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1635 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1636 entries that could serve as a definition for a weak symbol.
1638 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1640 From Ralf Baechle <ralf@gnu.org>
1642 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1643 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1644 against local symbols.
1645 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1647 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1649 * section.c (struct sec): Add kept_section.
1650 (struct bfd_comdat_info): Remove sec, we can use above.
1651 (STD_SECTION): Add initializer.
1652 (bfd_make_section_anyway): Init here too.
1654 * bfd-in2.h: Regenerate.
1656 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1658 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1659 fudge values for discarded link-once section symbols.
1661 * elf64-hppa.c: Include alloca-conf.h
1663 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1665 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1667 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1669 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1671 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1673 2000-10-10 Tom Rix <trix@redhat.com>
1675 * section.c (bfd_make_section_anyway): Release newsect ptr when
1676 newsect->symbol fails to alloc. Use bfd_release instead of free.
1678 2000-10-09 Richard Henderson <rth@cygnus.com
1680 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1681 (elf64_ia64_unwind_entry_compare): New.
1682 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1684 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1686 * elflink.h (size_dynamic_sections): Don't create various tags if
1687 .dynstr is excluded from the link. Don't set first dynsym entry
1688 if dynsymcount is zero.
1689 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1690 .dynsym excluded from the link. Don't try to write any dynamic
1691 sections excluded from the link.
1693 * elf.c (swap_out_syms): Handle global section symbols.
1695 2000-10-05 DJ Delorie <dj@redhat.com>
1697 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1698 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1699 (coff_write_relocs): write extended reloc count
1700 (coff_write_object_contents): account for extended relocs
1702 2000-10-05 Jim Wilson <wilson@cygnus.com>
1704 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1706 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1707 elf_backend_section_flags function.
1708 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1710 (elf64_ia64_section_flags): New function containing flag conversion
1712 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1713 * elfxx-target.h (elf_backend_section_flags): Define.
1714 (elfNN_bed): Initialize elf_backend_section_flags field.
1716 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1718 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1719 _bfd_elf32_gc_record_vtable. Correct a comment.
1721 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1723 From Ralf Baechle <ralf@gnu.org>
1725 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1726 produces binaries with got[1] = 0x80000001 to differenciate them
1727 for the dynamic linker from the broken binaries produced by old
1730 2000-09-30 Petr Sorfa <petrs@sco.com>
1732 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1733 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1734 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1735 * configure: Regenerate.
1737 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1739 Define two bfd_targets for absence and presence of leading
1740 underscore on symbols. Make sure to only link same kind.
1741 * elf32-cris.c (cris_elf_object_p,
1742 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1743 cris_elf_merge_private_bfd_data): New.
1744 (elf_backend_object_p, elf_backend_final_write_processing,
1745 bfd_elf32_bfd_print_private_bfd_data,
1746 bfd_elf32_bfd_merge_private_bfd_data): Define.
1747 <Target vector definition>: Include elf32-target.h twice with
1748 different macro settings:
1749 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1750 bfd_elf32_us_cris_vec.
1751 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1752 (elf_symbol_leading_char): First as 0, then '_'.
1753 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1754 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1755 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1756 * configure: Regenerate.
1757 * targets.c: Declare bfd_elf32_us_cris_vec.
1758 * po/bfd.pot: Regenerate.
1760 2000-09-29 Momchil Velikov <velco@fadata.bg>
1762 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1763 R_ARM_THM_PC22 relocations.
1765 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1767 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1769 2000-09-29 Momchil Velikov <velco@fadata.bg>
1771 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1772 is has the SEC_HAS_CONTENTS flag set.
1774 2000-09-28 Örjan Friberg <orjanf@axis.com>
1775 Hans-Peter Nilsson <hp@axis.com>
1777 * aout-cris.c (N_TXTADDR): Define.
1779 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1781 * som.c: Include alloca-conf.h.
1782 * Makefile.am: "make dep-am"
1783 * Makefile.in: Regenerate.
1785 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1787 * elf32-hppa.c (plt_stub): New.
1788 (PLT_STUB_ENTRY): Define.
1789 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1790 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1791 (elf32_hppa_link_hash_table_create): Init to suit.
1792 (elf32_hppa_check_relocs): Set has_12bit_branch and
1793 has_17bit_branch as appropriate.
1794 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1795 non-local functions.
1796 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1797 Add space for plt_stub as needed.
1798 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1799 functions at plt_stub.
1800 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1801 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1803 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1804 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1805 of fixed size, and if negative, disable handling of input sections
1806 before stub section. Set up default stub group size depending
1807 on detected branch relocs.
1808 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1809 ensure different offsets from sym_value aren't rounded to
1810 different 2k blocks. Use lrsel and rrsel for other stubs too for
1811 consistency rather than necessity.
1812 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1813 (final_link_relocate): Likewise.
1814 (elf32_hppa_relocate_section): Likewise.
1816 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1817 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1818 (elf_hppa_final_link_relocate): Handle them.
1819 (elf_hppa_relocate_insn): Likewise.
1820 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1822 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1824 * elfcode.h (elf_object_p): Preserve and clear abfd section
1825 information. Restore at error.
1827 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1829 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1830 is empty, make sure that its rva also 0. NT loader dislikes
1833 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1835 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1838 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1840 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1841 currently unused RELATIVE_DYNAMIC_RELOCS code.
1842 (hppa_discard_copies): Likewise.
1843 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1844 comments. Don't check non-code output sections for stub grouping.
1846 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1848 * section.c (bfd_get_unique_section_name): Return NULL if
1851 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1853 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1854 instruction sequence to actually work.
1855 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1858 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1860 * elf32-sh.c (sh_elf_relocate_section): Use
1861 _bfd_final_link_relocate to apply the relocation against a section
1862 symbol, when doing relocatable links.
1864 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1866 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1868 (stub_hash_newfunc): Here too.
1869 (hppa_add_stub): And here.
1870 (elf32_hppa_link_hash_table): Remove stub_section_created,
1871 reloc_section_created, first_init_sec and first_fini_sec. Add
1873 (elf32_hppa_link_hash_table_create): Init to suit.
1874 (hppa_get_stub_entry): Add support for grouping stub sections.
1875 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1876 section code. Index stub vars by section->id.
1877 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1878 exit paths. Zap allocation of above removed vars. Refine
1881 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1882 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1883 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1884 rather than pointer to bfd_link_info.
1885 (hppa_add_stub): Likewise.
1886 (final_link_relocate): Likewise.
1888 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1890 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1893 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1895 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1896 ld/emulparams/shelf.sh.
1898 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1900 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1901 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1902 * bfd-in2.h: Regenerate.
1904 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1906 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1907 LITUSE relocations incorrectly if -relax is specified on the ld
1908 command line and the displacement field of the load or store
1909 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1911 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1913 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1914 first_fini_sec here.
1915 (elf32_hppa_size_stubs): Instead correctly find the first .init
1916 and .fini section here.
1918 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1920 * elf32-hppa.c (clobber_millicode_symbols): New function.
1921 (elf32_hppa_size_dynamic_sections): Call it.
1923 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1925 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1926 packed. Add plabel, plt_abs packed booleans.
1927 (hppa_link_hash_newfunc): Init new fields.
1928 (PLABEL_PLT_ENTRY_SIZE): Define.
1929 (hppa_stub_name): Use size_t len vars.
1930 (hppa_add_stub): Likewise.
1931 (elf32_hppa_build_stubs): Likewise.
1932 (hppa_build_one_stub): Kill some compiler warnings.
1933 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1934 if dynamic linking. Munge the local plt offsets into
1935 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1936 size_t len vars. Add assert for plabel addend.
1937 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1938 (elf32_hppa_hide_symbol): New function.
1939 (elf_backend_hide_symbol): Define.
1940 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1941 with h->plabel set. Don't make plt entries to have dynamic syms
1942 when they have been forced local. If plt entry is used by a
1943 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1944 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1945 Set up .plt offsets for local syms.
1946 (elf32_hppa_relocate_section): Initialise plt entries for local
1947 syms. Leave weak undefined plabels zero. Make global plabel
1948 relocs against function symbol, and leave the addend zero.
1949 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1950 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1951 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1952 relocs instead of SEGREL32 for dynamic got relocs.
1953 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1954 (elf_backend_got_header_size): Adjust.
1955 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1957 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1958 (hppa_type_of_stub): Use it instead of #if 0
1959 (hppa_discard_copies): Use it here too.
1960 (elf32_hppa_size_dynamic_sections): And here.
1962 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1963 (elf32_hppa_link_hash_table_create): And here.
1964 (hppa_build_one_stub): And here. Instead keep track of stub
1965 offset using _raw_size.
1966 (elf32_hppa_size_stubs): Likewise.
1967 (elf32_hppa_build_stubs): Likewise.
1968 (hppa_size_one_stub): Likewise. Resize reloc section too.
1970 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1971 first_fini_sec handling. Don't search for reloc section or set
1972 hplink->reloc_section_created here.
1973 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1974 set reloc_section_created here.
1975 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1976 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1978 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1980 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1981 with `hplink->root.'.
1982 (elf32_hppa_check_relocs): Likewise.
1983 (elf32_hppa_gc_sweep_hook): Likewise.
1984 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1985 (hppa_handle_PIC_calls): Likewise.
1986 (elf32_hppa_size_dynamic_sections): Likewise.
1987 (elf32_hppa_set_gp): Likewise.
1988 (elf32_hppa_relocate_section): Likewise.
1989 (elf32_hppa_finish_dynamic_symbol): Likewise.
1990 (elf32_hppa_finish_dynamic_sections): Likewise.
1992 From David Huggins-Daines <dhd@linuxcare.com>
1993 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1994 defined weak symbols in shared links.
1995 (final_link_relocate): Calls to defined weak symbols in shared
1996 objects must go via import stubs, as the target might not be known
1999 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2001 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2002 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2003 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2004 the original entries with EMPTY_HOWTOs, and added new ones to fill
2006 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2007 (sh_elf_relocate_section): Likewise.
2009 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2011 * cpu-mips.c (arch_info_struct): Add mips:4K
2012 * bfd-in2.h (bfd_mach_mips4K): New define.
2013 * archures.c: Add bfd_mach_mips4K to comment.
2014 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2015 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2017 2000-09-13 Marco Franzen <marcof@thyron.com>
2019 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2020 use size_t as a counter.
2021 (som_write_space_strings): Similarly.
2023 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2025 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2027 (elf32_i860_relocate_section): Invoke new function from here.
2029 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2031 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2034 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2036 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2037 target section name instead of dumping core when the target symbol is
2040 2000-09-09 Kazu Hirata <kazu@hxi.com>
2042 * riscix.c: Remove DEFUN.
2044 2000-09-08 Nick Clifton <nickc@redhat.com>
2046 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2047 initialise flags in output bfd if the input bfd is the default
2048 architecture with the default flags.
2050 2000-09-08 Kazu Hirata <kazu@hxi.com>
2052 * archive.c: Fix formatting.
2053 * coff-arm.c: Likewise.
2054 * doc/chew.c: Likewise.
2056 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2058 * section.c (bfd_get_unique_section_name): Put a dot before the
2061 2000-09-07 Kazu Hirata <kazu@hxi.com>
2063 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2064 * elf.c: Fix formatting.
2066 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2068 * config.bfd (sh-*-linux*): Added.
2069 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2070 * targets.c: Declare them.
2071 * elf32-sh-lin.c: New file.
2072 * Makefile.am: Compile it.
2073 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2074 * configure, Makefile.in: Rebuilt.
2076 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2078 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2079 pseduo-section when determining where the TOC ends.
2081 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2082 output x_tvndx as it is only two bytes wide.
2084 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2085 reloc is 26 or 32 bits wide.
2087 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2088 for relocs that don't change anything. Also look at the full
2091 2000-09-06 Philip Blundell <philb@gnu.org>
2093 * config.bfd (arm*-*-uclinux*): New target.
2095 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2097 * configure: Rebuilt with new libtool.m4.
2099 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2101 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2102 word for variable name.
2103 * bfd-in2.h: Regenerate.
2105 2000-09-05 Nick Clifton <nickc@redhat.com>
2107 * config.in: Regenerate.
2108 * libbfd.h: Regenerate.
2109 * po/bfd.pot: Regenerate.
2110 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2113 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2115 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2117 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2119 Shared library and PIC support.
2120 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2121 (GOT_ENTRY_SIZE): New.
2122 (ELF_DYNAMIC_INTERPRETER): New.
2123 (STUB_SUFFIX): Define.
2124 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2125 (RELATIVE_DYNAMIC_RELOCS): Define.
2126 (enum elf32_hppa_stub_type): New.
2127 (struct elf32_hppa_stub_hash_entry): Rename offset to
2128 stub_offset. Add a number of new fields.
2129 (struct elf32_hppa_link_hash_entry): New.
2130 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2132 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2133 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2134 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2136 (hppa_link_hash_newfunc): New function.
2137 (elf32_hppa_link_hash_table_create): Use above function. Init new
2139 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2140 instead of addend, and remove sym_name from args. Don't use
2141 symbol name for local syms, instead use sym index.
2142 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2143 stub type rather than size. Pass in hash and handle import stub
2144 case. Also pass in reloc instead of offset so we can calculate
2145 PCREL22F and PCREL12F branches properly.
2146 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2147 import and export stubs too.
2148 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2149 import and export stub sizing.
2150 (elf32_hppa_check_relocs): New function.
2151 (elf32_hppa_adjust_dynamic_symbol): New function.
2152 (hppa_discard_copies): New function.
2153 (elf32_hppa_size_dynamic_sections): New function.
2154 (elf_backend_size_dynamic_sections): Define.
2155 (elf32_hppa_finish_dynamic_symbol): New function.
2156 (elf_backend_finish_dynamic_symbol): Define.
2157 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2158 some local vars into the link hash table too. For shared links,
2159 trundle over function syms, generating export stubs. Handle
2160 PCREL22F branches. Break out stub creation code from here..
2161 (hppa_add_stub): .. to here. New function.
2162 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2163 call the bfd linker. Use elf_gp to record global pointer.
2164 Calculate a value from sections if $global$ is missing.
2165 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2166 (elf32_hppa_gc_mark_hook): New function.
2167 (elf_backend_gc_mark_hook): Define.
2168 (elf32_hppa_gc_sweep_hook): New function.
2169 (elf_backend_gc_sweep_hook): Define.
2170 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2171 Add rel to args, and remove howto, input_bfd, offset, addend,
2172 sym_name as we can recalculate these locally. Handle calls to
2173 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2174 handling of undefined weak syms. Check that stubs are in range.
2175 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2176 message on hitting a DPREL21L reloc that needs fixing. Subtract
2177 off PC for PCREL14F. Break out code that does a stub lookup from
2179 (hppa_get_stub_entry): ..to here. New function.
2180 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2181 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2183 (elf32_hppa_finish_dynamic_sections): New function.
2184 (elf_backend_finish_dynamic_sections): Define.
2185 (elf_backend_final_write_processing) Define.
2186 (hppa_handle_PIC_calls): New function.
2187 (elf32_hppa_build_stubs): Call it. Pass link_info to
2188 hppa_build_one_stub.
2189 (elf32_hppa_create_dynamic_sections): New function
2190 to create .plt and .got then set .plt flags correctly.
2191 (elf_backend_create_dynamic_sections): Define.
2192 (elf32_hppa_object_p): New function.
2193 (elf_backend_object_p): Define.
2194 (elf32_hppa_elf_get_symbol_type): New function.
2195 (elf_backend_get_symbol_type): Define.
2196 (elf_backend_can_gc_sections): Define.
2197 (elf_backend_want_got_plt): Define.
2198 (elf_backend_plt_alignment): Set to 2.
2199 (elf_backend_plt_readonly): Define.
2200 (elf_backend_want_plt_sym): Define.
2201 (elf_backend_got_header_size): Reserve one entry.
2203 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2204 (elf32_hppa_size_stubs): Pass in multi_subspace.
2205 (elf32_hppa_set_gp): Declare.
2207 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2208 (bfd_get_unique_section_name): New function.
2209 * bfd-in2.h: Regenerate.
2211 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2212 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2215 From David Huggins-Daines <dhd@linuxcare.com>
2216 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2217 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2218 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2219 been updated in finish_dynamic_symbol before modifying function
2222 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2223 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2224 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2225 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2226 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2227 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2228 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2229 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2231 From David Huggins-Daines <dhd@linuxcare.com>
2232 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2233 style of local labels as well.
2235 2000-09-03 Philip Blundell <philb@gnu.org>
2237 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2238 references to undefined symbols in debugging sections.
2240 2000-09-02 H.J. Lu <hjl@gnu.org>
2242 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2243 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2244 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2247 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2249 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2250 (elf32_i860_is_local_label_name): New function and prototype.
2252 2000-09-02 Nick Clifton <nickc@redhat.com>
2254 * configure.in: Increase version number to 2.10.91.
2255 * configure: Regenerate.
2256 * aclocal.m4: Regenerate.
2257 * config.in: Regenerate.
2258 * po/bfd.pot: Regenerate.
2260 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2262 * elf.c (_bfd_elf_make_section_from_shdr): Add
2263 .gnu.linkobce.wi. to the list of debug section names.
2265 2000-09-02 Nick Clifton <nickc@redhat.com>
2267 * dwarf2.c (find_debug_info): New function: Locate a section
2268 containing dwarf2 debug information.
2269 (bfd_dwarf2_find_nearest_line): Find all sections containing
2270 debug information and include them in the stash.
2272 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2274 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2275 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2276 (sh_reloc_map): Add new relocs.
2277 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2278 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2279 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2280 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2282 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2283 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2284 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2285 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2286 New array constants.
2287 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2289 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2290 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2291 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2292 elf_sh_plt_reloc_offset): Define.
2293 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2294 elf_sh_link_hash_table): New structs.
2295 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2296 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2298 (elf_backend_create_dynamic_sections,
2299 bfd_elf32_bfd_link_hash_table_create,
2300 elf_backend_adjust_dynamic_symbol,
2301 elf_backend_size_dynamic_sections,
2302 elf_backend_finish_dynamic_symbol,
2303 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2304 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2305 elf_backend_got_header_size, elf_backend_plt_header_size):
2307 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2308 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2310 * bfd-in2.h, libbfd.h: Rebuilt.
2312 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2314 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2317 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2319 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2320 not initialized, set them to indicate the SH1 instruction set.
2322 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2324 * acinclude.m4: Include libtool and gettext macros from the
2326 * aclocal.m4, configure: Rebuilt.
2328 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2330 * elf.c: Eliminate references to __sparcv9 macro; replace with
2331 autoconf variables HAVE_PSINFO32_T etc.
2332 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2333 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2335 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2336 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2337 * aclocal.m4: Ditto.
2338 * configure: Regenerate.
2340 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2342 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2343 for any shared link, not just shared -Bsymbolic.
2344 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2345 any shared link, and pass link info to it.
2346 (elf_i386_size_dynamic_sections): Update comment.
2347 (elf_i386_discard_copies): Modify to discard relocs for symbols
2348 that have been forced local.
2349 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2350 that have been forced local.
2352 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2354 * elflink.h (elf_link_add_object_symbols): Allow common
2355 symbols to have an alignment of 1 if explicitly requested, and
2356 not overridden by other definitions.
2358 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2360 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2361 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2363 2000-08-22 H.J. Lu <hjl@gnu.org>
2365 * elf-bfd.h (elf_link_hash_table): Add runpath.
2367 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2368 * bfd-in2.h: Rebuilt.
2370 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2371 "runpath" field to NULL.
2372 (bfd_elf_get_runpath_list): New function.
2374 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2377 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2379 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2380 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2381 explicitly. Improve validation of r_type.
2383 2000-08-21 H.J. Lu <hjl@gnu.org>
2385 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2386 dynamic allocated content space. Add a comment to remind us that
2387 one day this ought to be fixed.
2388 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2389 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2390 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2392 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2394 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2395 field with the newly relocated value instead of adding it to the
2396 existing immediate field.
2397 (elf32_i860_relocate_splitn): Likewise.
2398 (elf32_i860_relocate_highadj): Likewise.
2400 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2402 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2403 was previously just a stub).
2405 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2407 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2409 (_bfd_elf_create_dynamic_sections): Likewise.
2411 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2413 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2414 for undefined symbols to be the beginning of the section.
2416 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2417 four extra entries at the beginning of the .rela.plt section.
2418 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2419 section to account for the four reserved entries in the .plt section.
2421 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2423 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2424 to the list of NOPs we recognize after a branch-and-link.
2425 Use the ori NOP when one is needed.
2427 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2430 2000-08-14 Jim Wilson <wilson@cygnus.com>
2432 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2433 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2434 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2437 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2439 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2441 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2443 * elf32-i860.c (elf32_i860_relocate_section): New function.
2444 (i860_final_link_relocate): New function.
2445 (elf32_i860_relocate_splitn): New function.
2446 (elf32_i860_relocate_pc16): New function.
2447 (elf32_i860_relocate_highadj): New function.
2448 (elf32_i860_howto): Minor adjustments to some relocations.
2449 (elf_info_to_howto_rel): Define.
2450 (elf_backend_relocate_section): Define.
2452 2000-08-10 Nick Clifton <nickc@cygnus.com>
2454 * elf32-arm.h: Fix formatting.
2456 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2458 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2460 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2462 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2464 2000-08-07 Kazu Hirata <kazu@hxi.com>
2466 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2467 * elf64-ia64.c: Fix a typo.
2469 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2471 * elf32-i860.c (elf32_i860_howto_table): New structure.
2472 (lookup_howto): New function.
2473 (elf32_i860_reloc_type_lookup): New function.
2474 (elf32_i860_info_to_howto_rela): New function.
2475 (elf_code_to_howto_index): New structure.
2476 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2477 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2478 elf32_i860_reloc_type_lookup.
2480 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2482 * som.c (struct fixup_format): Constify `format'.
2483 (som_hppa_howto_table): Use SOM_HOWTO macro.
2484 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2485 (som_bfd_reloc_type_lookup): Likewise.
2486 (compare_subspaces): Remove unused `count1', `count2'.
2487 (som_begin_writing): Remove unused `total_reloc_size'.
2488 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2489 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2490 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2491 (som_find_nearest_line): Decorate unused parameter(s).
2492 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2493 (som_bfd_link_split_section): Likewise.
2495 2000-08-03 Nick Clifton <nickc@cygnus.com>
2497 * section.c: Restore backed out code.
2498 * elf.c: Restore backed out code.
2499 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2500 binaries from working.
2501 * bfd-in2.h: Regenerate.
2503 2000-08-03 H.J. Lu <hjl@gnu.org>
2505 * section.c: Back out the change made by Nick Clifton
2506 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2508 * bfd-in2.h: Likewise.
2511 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2513 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2515 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2517 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2518 * bfd-in2.h, libbfd.h: Regenerate.
2520 2000-07-31 Nick Clifton <nickc@cygnus.com>
2522 * section.c (struct sec): Add new boolean field 'segment_mark'.
2523 (STD_SECTION): Initialise new field to zero.
2525 * bfd-in2.h: Regenerate.
2527 * elf.c (copy_private_bfd_data): Reorganise section to segment
2528 mapping to cope with moved sections requiring new segments,
2529 and overlapping segments.
2530 (SEGMENT_END): New macro: Return the end address of a segment.
2531 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2532 contains a section by comparing their VMA addresses.
2533 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2534 contains a section by comparing their LMA addresses.
2535 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2536 section should be included in a segment.
2537 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2538 follows another in memory.
2539 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2542 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2544 * cpu-i860.c: Added comments.
2546 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2547 bfd_elf32_i860_little_vec.
2548 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2549 (ELF_MAXPAGESIZE): Changed to 4096.
2551 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2553 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2555 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2556 config for little endian elf32 i860.
2557 (targ_defvec): Define for the new config above
2558 as "bfd_elf32_i860_little_vec".
2559 (targ_selvecs): Define for the new config above
2560 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2562 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2565 * configure: Regenerated.
2567 2000-07-27 H.J. Lu <hjl@gnu.org>
2569 * elflink.h (elf_merge_symbol): Take one more argument,
2570 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2571 entry. Don't overide the existing weak definition if dt_needed
2573 (elf_link_add_object_symbols): Pass dt_needed to
2574 elf_merge_symbol ().
2576 2000-07-27 Nick Clifton <nickc@cygnus.com>
2578 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2581 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2583 * configure.host (*-*-aix*): AIX has 'long long' always.
2585 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2586 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2587 (xcoff_write_archive_contents_big): Don't update the offset
2588 of the symbol table, xcoff_write_armap will do it.
2590 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2592 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2593 of dynobj for SGI_COMPAT checks.
2595 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2597 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2598 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2599 * bfd-in2.h: Regenerate.
2601 2000-07-21 Nick Clifton <nickc@cygnus.com>
2603 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2604 range symbol indices in relocs and issue an error message.
2606 2000-07-20 H.J. Lu <hjl@gnu.org>
2608 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2609 info->new_dtags when setting DT_FLAGS_1. It will only be set
2610 by the new linker options. It shouldn't break anything.
2612 2000-07-20 H.J. Lu <hjl@gnu.org>
2614 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2615 only if info->new_dtags is true.
2617 2000-07-20 H.J. Lu <hjl@gnu.org>
2619 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2620 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2622 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2624 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2625 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2626 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2627 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2628 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2629 * Makefile.in: Rebuild.
2630 * aclocal.m4: Rebuild.
2631 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2632 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2633 (bfd_cris_arch): Declare.
2634 (bfd_archures_list): Add bfd_cris_arch.
2635 * bfd-in2.h: Rebuild.
2636 * config.bfd: (cris-*-*): New target.
2637 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2638 * configure: Rebuild.
2639 * elf.c (prep_headers): Add bfd_arch_cris.
2640 * libbfd.h: Rebuild.
2641 * libaout.h (enum machine_type): Add M_CRIS.
2642 * reloc.c: Add CRIS relocations.
2643 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2644 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2645 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2646 * po/POTFILES.in, po/bfd.pot: Regenerate.
2648 2000-07-19 H.J. Lu <hjl@gnu.org>
2650 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2651 DF_TEXTREL if DT_TEXTREL is set.
2652 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2653 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2654 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2655 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2656 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2657 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2658 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2659 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2660 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2661 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2663 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2664 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2666 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2668 2000-07-19 H.J. Lu <hjl@gnu.org>
2670 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2671 * bfd-in2.h: Rebuild.
2673 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2674 (elf_dt_soname): New.
2676 * elf.c (bfd_elf_set_dt_needed_soname): New.
2678 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2679 entry if the shared object loaded by DT_NEEDED is used to
2680 resolve the reference in a regular object.
2682 2000-07-19 H.J. Lu <hjl@gnu.org>
2684 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2685 DT_DEPAUDIT and DT_AUDIT as strings.
2687 2000-07-19 Nick Clifton <nickc@cygnus.com>
2689 * format.c: Fix formatting.
2691 2000-07-19 H.J. Lu <hjl@gnu.org>
2693 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2695 2000-07-19 H.J. Lu <hjl@gnu.org>
2697 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2698 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2699 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2700 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2701 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2702 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2703 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2705 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2707 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2708 renamed functions from here...
2709 (assign_section_numbers): Use renamed functions.
2710 (prep_headers): Use renamed functions.
2712 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2713 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2714 * bfd-in2.h: Regenerate.
2716 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2718 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2719 parenthesis in if statement.
2721 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2723 Enable the support for Traditional MIPS.
2724 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2725 return ict_none appropriately for traditional mips targets.
2726 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2727 (STUB_MOVE): Conditionalize for traditonal mips.
2728 (STUB_LI16): Likewise.
2729 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2730 room for RTPROC header.
2731 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2732 the permission for the PT_DYNAMIC as read, write and execute.
2733 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2734 for traditonal mips.
2735 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2736 _DYNAMIC_LINKING for traditonal mips.
2737 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2738 in case of traditonal mips.
2739 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2740 entry is required. For a function if PLT is not required then set the
2741 corresponding hash table entry to 0.
2742 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2744 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2745 shared object set the value to 0.
2746 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2747 _DYNAMIC_LINKING for traditonal mips.
2748 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2749 for traditonal mips.
2751 2000-07-15 H.J. Lu <hjl@gnu.org>
2753 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2755 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2757 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2758 out a structure that is BFD_IN_MEMORY.
2760 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2762 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2763 bfd pointer. Print section id instead of bfd pointer for local
2764 syms. Prefix addend with `+' for global syms as well as local.
2765 Correct calculation of name component lengths.
2766 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2768 From David Huggins-Daines <dhd@linuxcare.com>
2769 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2770 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2771 (elf64_hppa_modify_segment_map): Likewise.
2773 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2775 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2776 addresses to be "naturally" sign extended. Return -1 if unknown.
2777 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2778 * bfd-in2.h: Regenerate.
2780 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2782 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2783 and ECOF_SIGNED_64 to list ways to extract an offset.
2784 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2785 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2787 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2788 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2790 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2792 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2793 bfd_get_start_address.
2794 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2795 (elf_swap_ehdr_out): Ditto.
2797 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2799 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2800 compatibility with older binutils.
2802 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2804 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2805 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2807 From Ryan Bradetich <rbradetich@uswest.net>
2808 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2809 (parse_line_table): Ditto.
2810 (_bfd_dwarf1_find_nearest_line): Ditto.
2811 * syms.c (cmpindexentry): Remove extra `*' from params.
2813 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2815 * elf32-mips.c (sort_dynamic_relocs): New Function.
2816 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2817 via qsort to sort the dynamic relocations in increasing r_symndx
2820 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2822 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2823 ATTRIBUTE_UNUSED to unused args.
2824 (get_opd): Likewise.
2825 (get_plt): Likewise.
2826 (get_dlt): Likewise.
2827 (get_stub): Likewise.
2828 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2829 (elf64_hppa_link_output_symbol_hook): Likewise.
2830 (elf64_hppa_check_relocs): Delete unused var.
2831 (elf64_hppa_size_dynamic_sections): Likewise.
2832 (elf64_hppa_finalize_opd): Likewise.
2833 (elf64_hppa_finalize_dynreloc): Likewise.
2834 (elf64_hppa_modify_segment_map): Likewise.
2835 (elf64_hppa_finish_dynamic_sections): Likewise.
2837 * elf-hppa.h (elf_hppa_final_write_processing): Add
2838 ATTRIBUTE_UNUSED to unused args.
2839 (elf_hppa_final_link_relocate): Likewise.
2840 (elf_hppa_record_segment_addrs): Add paretheses.
2841 (elf_hppa_relocate_section): Constify dyn_name.
2843 From David Huggins-Daines <dhd@linuxcare.com>
2844 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2845 rearrange case statement so that it gets preferred to 32-bit ones.
2847 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2848 asection->id instead of address of asection structure.
2849 (elf32_hppa_size_stubs): Likewise.
2851 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2852 for .init* and .fini*.
2854 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2855 and addends used in stub names to 32 bits.
2856 (elf32_hppa_size_stubs): Likewise.
2858 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2859 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2860 not bfd_put_64. Fix minor comment typo and formatting.
2862 Changes to create multiple linker stubs, positioned immediately
2863 before the section where they are required.
2864 * elf32-hppa.c: Don't include hppa_stubs.h.
2865 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2866 (elf32_hppa_stub_hash_table): Delete.
2867 (elf32_hppa_link_hash_entry): Delete.
2868 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2869 stub_hash_table, and store the struct here rather than a pointer.
2870 Delete output_symbol_count. Add offset array. Change
2871 global_value to a bfd_vma.
2872 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2873 (elf32_hppa_stub_hash_traverse): Delete.
2874 (elf32_hppa_name_of_stub): Delete.
2875 (elf32_hppa_link_hash_lookup): Delete.
2876 (elf32_hppa_link_hash_traverse): Delete.
2877 (elf32_hppa_stub_hash_table_init): Delete.
2878 (elf32_hppa_size_of_stub): Pass input section and offset rather
2879 than location and calculate location here. Don't pass name as all
2880 stubs are now the same size.
2881 (elf32_hppa_stub_hash_newfunc): Init new fields.
2882 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2884 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2885 comparing against ints. Rewrite stub handling code.
2886 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2887 Case enums to int before comparing against ints. Remove
2888 bfd_reloc_dangerous case.
2889 (elf32_hppa_build_one_stub): Rewrite.
2890 (elf32_hppa_size_one_stub): New function.
2891 (elf32_hppa_build_stubs): Rewrite.
2892 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2893 Rewrite stub-handling specific code.
2895 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2897 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2899 * hppa_stubs.h: Delete.
2900 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2901 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2902 * Makefile.in: Regenerate.
2904 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2907 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2909 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2910 and section name for bfd_reloc_notsupported error message.
2911 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2912 bfd_reloc_notsupported.
2913 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2915 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2916 undefined weak symbols for all relocs.
2917 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2918 offsets are relative to one past the delay slot.
2919 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2920 branch destination. Put addend into stub name too.
2921 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2922 adjust by 8 when deciding whether a linker stub is needed. Put
2923 addend into stub name as for above.
2925 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2926 various args and vars.
2927 (elf32_hppa_bfd_final_link_relocate): Here too.
2928 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2929 inner block var to avoid shadowing.
2931 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2933 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2934 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2935 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2937 * libhppa.h: Change practically all unsigned ints to plain ints.
2938 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2941 From Ryan Bradetich <rbradetich@uswest.net>
2942 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2943 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2945 From David Huggins-Daines <dhd@linuxcare.com>
2946 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2947 to the new OP_* ones.
2949 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2950 error exit. Bail out earlier on plabel relocs that we aren't
2951 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2952 string, and then don't free our copy.
2953 (elf32_hppa_build_one_stub): Make insn unsigned int.
2955 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2956 available with BL, not BE and BLE.
2958 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2959 code for elf arg relocs.
2960 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2961 argument with elf_link_hash_entry h. Handle undefined weak
2962 symbols. Move $global$ lookup from here...
2963 (elf32_hppa_relocate_section): ...to here. Return correct error
2964 message for non-handled relocs.
2965 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2966 wrong test was -0x3ffff to +0x40000.
2968 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2969 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2970 Handle them as such.
2971 (elf_hppa_relocate_insn): Fix a typo.
2973 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2974 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2975 assemble_17, assemble_21): Delete.
2976 Supply defines for all 64 possible opcodes.
2977 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2978 formats. Handle COMICLR.
2979 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2982 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2983 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2984 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2986 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2987 the local syms - did this code get deleted accidentally? Ignore
2988 undefined and undefweak syms.
2990 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2991 block. Use it instead of elf64_hppa_hash_table (info).
2992 (elf_hppa_final_link_relocate): Use hppa_info instead of
2993 elf64_hppa_hash_table (info).
2995 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2996 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2997 (hppa_rebuild_insn): Mask immediate bits here instead.
2998 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3000 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3002 * section.c (struct sec): Add id field. Tidy comment formatting.
3003 (bfd_make_section_anyway): Set id.
3004 (STD_SECTION): Init id too.
3005 Change CONST to const throughout.
3006 * archures.c (bfd_arch_info): Tidy comment.
3007 (bfd_arch_list): Change a CONST to const.
3008 * libbfd-in.h: Tidy comments and replace CONST with const.
3009 * elf-bfd.h: Likewise.
3010 * libbfd.h: Regenerate.
3011 * bfd-in2.h: Regenerate.
3012 * libcoff.h: Regenerate.
3014 2000-07-07 DJ Delorie <dj@redhat.com>
3016 * archive.c (_bfd_write_archive_contents): Add an informative
3019 2000-07-06 Kazu Hirata <kazu@hxi.com>
3021 * srec.c: Fix formatting.
3023 2000-06-05 DJ Delorie <dj@redhat.com>
3027 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3029 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3030 value of PC-relative offsets.
3032 2000-07-03 Jim Wilson <wilson@cygnus.com>
3034 * elf64-alpha.c (alpha_elf_size_info): New.
3035 (elf_backend_size_info): Define to alpha_elf_size_info.
3036 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3038 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3040 * elf32-mips.c: Include elf32-target.h again for the traditional
3043 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3045 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3046 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3047 (avr_info_to_howto_rela): Likewise.
3048 (elf32_avr_gc_mark_hook): Likewise.
3049 (elf32_avr_gc_sweep_hook): Likewise.
3050 (elf32_avr_relocate_section): Likewise.
3052 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3054 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3055 an external symbol for a non-shared, non-relocatable link.
3057 2000-07-03 Nick Clifton <nickc@redhat.com>
3059 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3060 is an external symbol.
3061 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3064 2000-07-03 Kazu Hirata <kazu@hxi.com>
3066 * reloc16.c: Fix formatting.
3068 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3070 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3071 to add a new target for traditional mips i.e
3072 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3073 * configure.in: Likewise.
3074 * configure: Rebuild.
3075 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3077 (bfd_elf32_tradlittlemips_vec): Likewise.
3078 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3079 to see that elfNN_bed does not get redefined even if the target file
3080 is included twice for a chip. See elf32-mips.c.
3082 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3084 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3085 (CLEANFILES): Add DEPA.
3086 * Makefile.in: Regenerate.
3088 2000-06-30 DJ Delorie <dj@cygnus.com>
3090 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3091 can't assume the PE header is at 0x80.
3093 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3095 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3097 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3099 * go32stub.h: Update stub.
3101 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3103 * archures.c (bfd_mach_avr5): Define.
3104 * bfd-in2.h (bfd_mach_avr5): Define.
3105 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3106 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3107 (compatible): Update comment. Add missing test.
3108 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3109 for avr2 and avr4. Simplify 8K wrap code.
3110 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3111 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3113 2000-06-26 Kazu Hirata <kazu@hxi.com>
3115 * coff-h8300.c: Fix formatting.
3116 * cpu-h8300.c: Likewise.
3118 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3120 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3121 for local symbols whose names are unknown.
3123 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3125 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3127 * Makefile.in: Regenerate.
3128 * doc/Makefile.in: Regenerate.
3130 2000-06-20 H.J. Lu <hjl@gnu.org>
3132 * Makefile.am: Rebuild dependency.
3133 * Makefile.in: Rebuild.
3135 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3137 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3138 (elf_backend_copy_indirect_symbol): Map to the new function.
3140 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3142 * archive.c (normalize): Correct pointer comparison when checking
3144 (bfd_bsd_truncate_arname): Likewise.
3145 (bfd_gnu_truncate_arname): Likewise.
3147 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3149 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3150 sections elf_{text,data}_{section,symbol}.
3151 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3152 (_bfd_mips_elf_hide_symbol): New function.
3153 (elf_backend_hide_symbol): Map to the new function.
3154 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3155 definitions of mips_elf_{text,data}_{section,symbol}.
3156 (mips_elf_local_relocation_p): Try to find the direct symbol
3157 based on new check_forced argument.
3158 (mips_elf_calculate_relocation): Use new version of
3159 mips_elf_local_relocation_p.
3160 (mips_elf_relocate_section): Likewise.
3161 (_bfd_mips_elf_relocate_section): Likewise.
3162 (mips_elf_sort_hash_table): Only assert that have enough GOT
3164 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3165 entry if the relocation based on the new external argument.
3166 (mips_elf_create_dynamic_relocation): Assert that we have a
3167 section contents allocated where we can swap out the dynamic
3169 (mips_elf_calculate_relocation): Find the real hash-table entry
3170 correctly by using h->root.root.type. Only create a dynamic
3171 relocation entry if the symbol is defined in a shared library.
3172 Create an external GOT entry for the GOT16 relocation if the
3173 symbol was forced local.
3174 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3175 dynamic index if the symbol was forced local.
3177 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3179 * elf32-mips.c: Fix typos in comments.
3181 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3183 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3186 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3188 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3189 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3190 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3191 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3192 (bfd_elf32_m68hc11_vec): Likewise.
3193 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3194 Supports 68hc11 & 68hc12 at the same time.
3195 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3197 (bfd_elf32_m68hc11_vec): Likewise.
3198 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3199 * archures.c (bfd_m68hc12_arch): Define and register in global list
3200 (bfd_m68hc11_arch): Likewise.
3201 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3202 BFD_RELOC_M68HC11_3B): Define.
3203 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3204 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3206 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3208 * elf_bfd.h (struct elf_backend_data): Add info argument to
3209 elf_backend_hide_symbol.
3210 (_bfd_elf_link_hash_hide_symbol): Likewise.
3211 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3212 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3213 * elflink.h (elf_link_add_object_symbols): Likewise.
3214 (elf_link_assign_sym_version): Likewise.
3216 2000-06-18 H.J. Lu <hjl@gnu.org>
3218 * coff-i386.c (coff_i386_reloc): Don't return in case of
3219 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3220 Compensate PE relocations when linking with non-PE object
3221 files to generate a non-PE executable.
3223 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3225 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3226 GOT entries if we're doing a static link or -Bsymbolic link.
3228 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3230 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3231 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3233 (elf_link_output_relocs): Likewise.
3234 (elf_reloc_link_order): Likewise.
3236 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3238 * archures.c (enum bfd_architecture): #define constants for
3239 PowerPc and RS6000 machine numbers.
3240 * bfd-in2.h: Regenerate.
3241 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3242 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3243 and RS6000 machine numbers using #defined constants from
3245 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3246 machine numbers using #defined constants from archures.c. Add
3247 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3248 64-bit words in 620 entry.
3249 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3251 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3253 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3255 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3256 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3257 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3259 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3261 * bfd-in.h (bfd_family_coff): Define.
3262 * bfd-in2.h: Regenerate.
3263 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3264 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3265 instead of bfd_target_coff_flavour.
3266 * cofflink.c (_bfd_coff_final_link): Likewise.
3267 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3268 exclude XCOFF files.
3269 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3271 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3272 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3273 * xcofflink.c (XCOFF_XVECP): Delete.
3274 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3275 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3276 bfd_xcoff_record_link_assignment,
3277 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3278 check for bfd_target_xcoff_flavour.
3280 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3282 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3284 (read_hdr): New function.
3285 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3286 of trying to extract individual registers. Set abfd->arch_info
3287 to match the architecture that created the core file.
3288 (rs6000coff_get_section_contents): Delete.
3289 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3291 2000-06-14 H.J. Lu <hjl@gnu.org>
3293 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3296 2000-06-13 H.J. Lu <hjl@gnu.org>
3298 * configure: Regenerate.
3300 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3302 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3305 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3307 * configure.in (VERSION): Update to show this is the CVS mainline.
3309 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3311 * elf32-d10v.c: Include elf/d10v.h
3312 (enum reloc_type): Delete.
3313 * elf32-d30v.c: Include elf/d30v.h
3314 (enum reloc_type): Delete.
3316 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3317 * Makefile.in: Regenerate.
3319 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3320 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3321 move HOWTOs into elf_howto_table.
3322 (R_386_standard, R_386_ext_offset): Define.
3323 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3324 (elf_i386_reloc_type_lookup): Modify calculation of index into
3325 elf_howto_table since we've removed the padding.
3326 (elf_i386_info_to_howto_rel): Likewise.
3327 (elf_i386_relocate_section): Likewise.
3329 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3331 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3333 2000-06-05 H.J. Lu <hjl@gnu.org>
3335 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3336 an error when seeing an undefined symbol with hidden/internal
3337 attribute. It is handled in *_relocate_section ().
3339 2000-06-05 H.J. Lu <hjl@gnu.org>
3341 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3342 indirect symbol for the ELF_LINK_NON_ELF bit.
3343 (elf_link_output_extsym): Don't output the indirect symbol even
3344 if the ELF_LINK_NON_ELF bit is set.
3346 2000-06-01 J.T. Conklin <jtc@redback.com>
3348 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3349 (i[3456]86-*-netbsdaout*): New target.
3350 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3351 (i[3456]86-*-openbsd*): Likewise.
3353 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3355 * trad-core.c: From hpux-core.c, include <dirent.h> or
3356 <sys/ndir.h> when possible.
3358 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3360 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3361 definitions. We must not assume they are sorted in the file
3362 according to their index numbers.
3364 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3366 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3367 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3368 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3370 2000-05-30 Nick Clifton <nickc@cygnus.com>
3372 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3373 80960CA, 80960MC as valid machine names.
3375 2000-05-30 H.J. Lu <hjl@gnu.org>
3377 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3378 visibility bits if the symbol is undefined. Correctly handle
3379 weak undefined symbols with hidden and internal attributes.
3381 * elflink.h (elf_link_add_object_symbols): Always turn the
3382 symbol into local if it has the hidden or internal attribute.
3384 2000-05-29 Philip Blundell <philb@gnu.org>
3386 * ppcboot.c: Add packed attribute if compiling with GCC.
3388 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3390 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3392 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3394 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3395 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3396 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3399 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3401 * Makefile.am: Update dependencies with "make dep-am"
3402 * Makefile.in: Regenerate.
3404 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3405 bindtextdomain): Replace defines with those from intl/libgettext.h
3406 to quieten gcc warnings.
3408 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3410 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3412 * archive.c (normalize, bfd_bsd_truncate_arname,
3413 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3414 file names with backslashes.
3416 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3419 * sysdep.h: Include filenames.h.
3421 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3423 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3425 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3427 * elf64-sparc.c (sparc64_elf_relax_section): New.
3428 (sparc64_elf_relocate_section): Optimize tail call into branch always
3430 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3431 (elf32_sparc_relax_section): New.
3433 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3435 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3436 Remove unusued variables.
3437 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3438 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3439 previous fix, so that shared libs really don't influence targets
3440 extension mask and memory model.
3442 2000-05-23 H.J. Lu <hjl@gnu.org>
3444 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3445 h->root.other not h->other.
3446 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3448 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3450 2000-05-23 H.J. Lu <hjl@gnu.org>
3452 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3453 undefined symbol with the non-default visibility attributes.
3454 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3455 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3456 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3457 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3458 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3459 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3460 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3461 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3462 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3463 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3464 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3466 2000-05-22 Richard Henderson <rth@cygnus.com>
3468 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3469 PCREL22, PCREL64I. Zero size of special relocs.
3470 (elf64_ia64_reloc_type_lookup): Likewise.
3471 (USE_BRL, oor_brl, oor_ip): New.
3472 (elf64_ia64_relax_section): New.
3473 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3474 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3475 (elf64_ia64_relocate_section): Likewise.
3476 (bfd_elf64_bfd_relax_section): New.
3477 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3478 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3479 * bfd-in2.h, libbfd.h: Regenerate.
3481 2000-05-22 Nick Clifton <nickc@cygnus.com>
3483 * configure.in : Add peigen.lo to MIPS PE targets.
3484 * configure: Regenerate.
3486 2000-05-22 Momchil Velikov <velco@fadata.bg>
3488 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3489 only if it is known for both input and output bfds. Separate
3490 error message strings as in some languages, it may be necessary
3491 to change more than one place in the string to change between
3494 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3495 endianess checks, call _bfd_generic_verify_endian_match() instead.
3497 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3499 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3501 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3502 endianess before checking bfd flavours.
3504 2000-05-22 H.J. Lu <hjl@gnu.org>
3506 * elflink.h (elf_link_output_extsym): Clear the visibility
3507 field for symbols not defined locally.
3509 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3511 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3512 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3513 (hppa_rebuild_insn): Mask immediate bits here instead.
3514 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3516 2000-05-18 Momchil Velikov <velco@fadata.bg>
3518 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3519 relocs for an executable, ensure that they are virtual addresses.
3521 2000-05-18 Jeffrey A Law (law@cygnus.com)
3523 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3525 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3526 Rick Gorton <gorton@scrugs.lkg.dec.com>
3528 * elflink.h: Add emitrelocations support: when enabled, relocation
3529 information and relocation sections are put into final output
3530 executables. If the emitrelocations flag is set, do the following:
3531 (elf_bfd_final_link): Emit relocation sections.
3532 (elf_link_input_bfd): Compute relocation section contents.
3533 (elf_gc_sections): Don't clean relocation sections.
3535 2000-05-16 Catherine Moore <clm@cygnus.com>
3537 * som.c (som_decode_symclass): Recognize weak symbols.
3539 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3541 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3542 read idata section only from dataoff.
3543 (pe_print_edata): Correctly check for valid eat_member.
3545 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3547 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3549 2000-05-14 Philip Blundell <philb@gnu.org>
3551 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3553 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3555 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3557 * peigen.c (pe_print_idata): Look for .idata section and print
3558 info even if data directory has zero entries. Read idata section
3559 starting from dataoff, and adjust all data offsets to suit. Cast
3560 all bfd_vma vars to unsigned long before passing to fprintf.
3561 * peigen.c (pe_print_edata): Similarly, look for .edata section
3562 and print info even if data directory has zero entries. Cast
3563 all bfd_vma vars to unsigned long before passing to fprintf.
3565 From Szabolcs Szakacsits <szaka@F-Secure.com>
3566 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3567 directory size which may be bogus.
3568 * peigen.c (pe_print_edata): Similarly.
3570 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3572 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3574 (copy_private_bfd_data): Allow for space possibly taken up by elf
3575 headers when calculating segment physical address from lma.
3577 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3579 * versados.c (versados_scan): Init stringlen and pass_2_done.
3581 * trad-core.c (trad_unix_core_file_p): Return
3582 bfd_error_wrong_format rather than bfd_error_file_truncated.
3584 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3585 add_data_entry. DataDirectory virtual address is relative.
3586 (pe_print_idata): Account for relative DataDirectory virtual
3587 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3588 (pe_print_edata): Similarly.
3590 From Szabolcs Szakacsits <szaka@F-Secure.com>
3591 * peigen.c (dir_names): Add Delay Import Directory.
3592 (pe_print_idata): Always search for bfd section containing
3593 idata address rather than looking up section name. Print this
3594 section name rather than .idata.
3595 (pe_print_edata): Similarly. Also print some fields as %08lx.
3596 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3599 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3601 * xcoff.h: Rename to xcoff-target.h
3602 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3603 * coff-rs6000.c: Ditto.
3604 * coff64-rs6000.c: Ditto.
3605 * coff-pmac.c: Ditto.
3606 * Makefile.in: Regenerate.
3608 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3610 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3611 Change U802TOC64MAGIC to U803XTOCMAGIC.
3613 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3615 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3616 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3617 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3619 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3621 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3623 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3625 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3626 hidden and internal symbols.
3627 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3629 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3630 assign a PLT or GOT entry to symbols with hidden and
3631 internal visibility.
3633 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3635 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3637 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3639 2000-05-02 H.J. Lu <hjl@gnu.org>
3641 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3644 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3646 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3647 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3649 * Makefile.in: Regenerate.
3651 2000-05-01 Jim Wilson <wilson@cygnus.com>
3653 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3654 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3655 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3656 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3657 * Makefile.in: Rebuild.
3659 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3661 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3662 doesn't work very well.
3664 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3665 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3666 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3667 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3668 (elf_hppa_info_to_howto): Likewise.
3669 (elf_hppa_info_to_howto_rel): Likewise.
3670 (elf_hppa_reloc_type_lookup): Likewise.
3671 (elf_hppa_is_local_label_name): Likewise.
3672 (elf_hppa_fake_sections): Likewise.
3673 (elf_hppa_final_write_processing): Likewise.
3674 (elf_hppa_howto_table): Fully initialise all entries.
3675 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3676 (elf_hppa_info_to_howto): Likewise.
3677 (elf_hppa_info_to_howto_rel): Likewise.
3678 (elf_hppa_reloc_type_lookup): Likewise.
3679 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3680 elf_hppa_unmark_useless_dynamic_symbols,
3681 elf_hppa_remark_useless_dynamic_symbols,
3682 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3683 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3684 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3685 elf32-hppa.c mess is cleaned up.
3686 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3687 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3688 r_field then call hppa_field_adjust inline func with variable
3689 r_field arg, instead call hppa_field_adjust with fixed arg.
3690 In case R_PARISC_PCREL22F, don't set r_field.
3691 (elf_hppa_relocate_insn): Change args and return type to unsigned
3692 int. Call re_assemble_* funcs to do the work.
3694 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3697 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3699 (sign_extend): Mask first before sign extending.
3700 (low_sign_extend): Rewrite without condition expression.
3701 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3702 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3703 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3704 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3705 result as function return value rather than through pointer arg.
3706 Accept unsigned int args, and return unsigned int.
3707 (re_assemble_3): New. Combines function of dis_assemble_3 with
3708 re-assembly of opcode and immediate.
3709 (re_assemble_12): Likewise.
3710 (re_assemble_16): Likewise.
3711 (re_assemble_17): Likewise.
3712 (re_assemble_21): Likewise.
3713 (re_assemble_22): Likewise.
3714 (hppa_field_adjust): Rewrite and document, paying attention to
3715 size of types and signed/unsigned issues.
3716 (get_opcode): Shift before masking.
3717 (FDLW): Rename to FLDW.
3718 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3719 (hppa_rebuild_insn): Change args and return value to unsigned
3720 int. Make use of re_assemble_*. Correct case 11.
3722 * dep-in.sed: Handle ../opcodes/.
3723 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3724 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3725 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3726 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3727 elfarm-nabi.lo dependencies outside of auto-dependency area.
3728 Regenerate dependencies.
3729 * Makefile.in: Regenerate.
3731 * configure.in (TRAD_HEADER): Test non-null before
3733 * configure: Regenerate.
3735 * reloc.c: Fix mis-spelling in comment.
3737 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3739 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3740 * vms.c (vms_openr_next_archived_file): Return NULL.
3742 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3744 * coffcode.h Copy changes mistakenly done to libcoff.h in
3747 2000-04-29 Andreas Jaeger <aj@suse.de>
3749 * libbfd-in.h: Correctly check GCC version.
3750 * bfd-in.h: Likewise.
3751 * libhppa.h: Likewise.
3752 * libbfd.h: Regenerate.
3753 * bfd-in2.h: Regenerate.
3755 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3757 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3758 coffdu-rs6000.{lo,c}.
3759 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3761 * Makefile.in: Regenerate.
3762 * xcoff.h: New file.
3763 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3764 * coff-rs6000.c: Move all declarations and defines that are
3765 common to the xcoff backends into xcoff.h
3766 * coff64-rs6000.c: Ditto,
3768 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3770 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3771 _bfd_coff_force_symnames in strings and
3772 _bfd_coff_debug_string_prefix_length to their default values.
3773 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3775 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3777 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3778 _bfd_coff_force_symnames in strings and
3779 _bfd_coff_debug_string_prefix_length to their default values.
3781 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3783 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3784 Check local_got_refcounts before dereferencing.
3786 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3787 before deciding we don't need R_PPC_PLT32 relocation.
3788 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3791 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3793 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3795 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3796 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3797 (elf_i386_relocate_section): Allow for .plt to go missing.
3798 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3799 can use a relative reloc for got as elf_i386_relocate_section.
3800 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3802 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3804 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3806 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3808 * Makefile.am (coff64-rs6000.lo): New rule.
3809 * Makefile.in: Regenerate.
3810 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3811 xcoff_is_local_label_name, xcoff_rtype2howto,
3812 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3813 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3814 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3815 (NO_COFF_SYMBOLS): Define.
3816 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3817 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3819 (MINUS_ONE): New macro.
3820 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3822 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3823 coff_SWAP_aux_out): Map to the new functions.
3824 * coff64-rs6000.c: New file.
3825 * libcoff.h (bfd_coff_backend_data): Add new fields
3826 _bfd_coff_force_symnames_in_strings and
3827 _bfd_coff_debug_string_prefix_length.
3828 (bfd_coff_force_symnames_in_strings,
3829 bfd_coff_debug_string_prefix_length): New macros for above fields.
3830 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3831 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3832 of using coff_swap_sym_in directly.
3833 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3834 (coff_set_flags) Set magic for XCOFF64.
3835 (coff_compute_section_file_positions): Add symbol name length to
3836 string section length if bfd_coff_debug_string_prefix_length is
3838 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3839 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3840 using coff_swap_lineno_in directly.
3841 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3842 and _bfd_coff_debug_string_prefix_length fields.
3843 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3844 symbol names into strings table when
3845 bfd_coff_force_symnames_in_strings is true.
3846 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3847 SET_RELOC_VADDR): New macros.
3848 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3849 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3851 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3852 changes within RS6000COFF_C specific code.
3853 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3854 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3855 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3856 Extend existing hack on target name.
3857 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3859 * coff-tic54x.c (ticof): Keep up to date with new fields
3860 in bfd_coff_backend_data.
3861 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3862 targ_selvecs to include rs6000coff64_vec for rs6000.
3863 * configure.in: Add rs6000coff64_vec case.
3864 * cpu-powerpc.c: New bfd_arch_info_type.
3866 2000-04-24 Jeffrey A Law (law@cygnus.com)
3868 * config.bfd: Only disable elf32-hppa vectors, not all of the
3869 BSD and OSF configuration support. Provide (disabled) clauses
3871 * configure.in: Add clause for PA64 support.
3872 * configure: Rebuilt.
3874 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3875 (bfd_elf64_hppa_vec): Declare.
3877 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3878 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3879 (elf64-hppa.lo): Add dependencies.
3880 * Makefile.in: Rebuilt.
3882 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3884 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3886 * libhppa.h (dis_assemble_16): New function.
3887 (pa_arch): Added pa20w element.
3889 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3891 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3892 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3893 bfd_elf64_slurp_reloc_table.
3895 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3896 definitions to get external names.
3897 (elf_write_relocs): Renamed from write_relocs and make global.
3898 (elf_slurp_reloc_table): Make global.
3899 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3901 * archive.c (hpux_uid_gid_encode): New function.
3902 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3903 defined and the ID is greater than 99999.
3904 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3905 special uid/gid fields into 32 bit values.
3907 2000-04-21 Matthew Green <mrg@cygnus.com>
3909 * config.bfd: Add NetBSD/sparc64 support.
3911 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3912 David Mosberger <davidm@hpl.hp.com>
3913 Timothy Wall <twall@cygnus.com>
3914 Jim Wilson <wilson@cygnus.com>
3916 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3917 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3918 (BFD64_BACKENDS): Add elf64-ia64.lo.
3919 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3920 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3921 * Makefile.in: Rebuild.
3922 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3923 (bfd_ia64_arch): Declare.
3924 (bfd_archures_list): Add bfd_ia64_arch.
3925 * bfd-in2.h: Rebuild.
3926 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3927 * configure: Rebuild.
3928 * configure.host: (ia64-*-linux*): New host.
3929 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3930 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3931 * elf.c (prep_headers): Add bfd_arch_ia64.
3932 * libbfd.h: Rebuild.
3933 * reloc.c: Add IA-64 relocations.
3934 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3936 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3937 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3939 2000-04-21 Richard Henderson <rth@cygnus.com>
3941 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3942 contents when performing a partial link.
3943 (bfd_elf_d30v_reloc_21): Likewise.
3945 2000-04-20 H.J. Lu <hjl@gnu.org>
3947 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3948 patch to symbols defined by a shared object.
3949 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3951 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3954 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3955 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3957 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3959 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3960 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3961 (coff-ia64.lo): Add dependency.
3962 * Makefile.in: Regenerate.
3963 * coff-ia64.c: New file.
3964 * efi-app-ia32.c: Ditto.
3965 * efi-app-ia64.c: Ditto.
3966 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3967 (coff_set_flags): Ditto.
3968 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3969 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3970 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3971 * configure: Regenerate.
3972 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3973 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3974 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3975 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3976 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3977 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3978 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3979 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3980 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3981 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3982 (GET_PDATA_ENTRY): Ditto.
3983 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3984 data_start. Use above macros to read fields that are 64 bit wide for
3985 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3986 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3987 FileAlignment and SectionAlignment to minimum alignment if they
3989 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3990 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3991 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3992 Use above macros to write fields that are 64 bit wide for
3994 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3995 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3996 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3997 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3998 begin address, end address, and unwind info address only. Use
3999 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4001 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4002 HIGH3ADJ relocation names.
4003 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4004 * targets.c: Declare bfd_efi_app_ia32_vec and
4005 bfd_efi_app_ia64_vec.
4006 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4007 bfd_efi_app_ia64_vec.
4009 2000-04-17 Timothy Wall <twall@cygnus.com>
4011 * bfd-in2.h: Add prototypes for tic54x load page access.
4012 * bfd-in.h: Regenerate.
4013 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4014 in customized _set_arch_mach function.
4015 * coffcode.h (coff_set_alignment_hook): Set section load page if
4016 the appropriate macro is defined.
4017 (write_object_contents): Read section load page.
4019 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4021 * elf32-hppa.h: Update copyright date.
4023 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4024 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4026 * elf32-d30v.c (MAX32): Don't use LL suffix.
4027 (MIN32): Define in terms of MAX32.
4028 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4030 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4033 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4035 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4037 * dep-in.sed: Match space before file name, not after.
4038 * Makefile.am: Regenerate dependencies.
4039 * Makefile.in: Regenerate.
4041 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4042 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4043 extend without an if statement.
4045 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4047 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4049 * elf32-mips.c (gprel16_with_gp): Likewise.
4050 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4051 here using -0x40000, not (int)0xfffc0000.
4052 (elf32_hppa_size_of_stub): Likewise.
4054 2000-04-11 Timothy Wall <twall@cygnus.com>
4056 * coff-tic54x.c: Now builds with all targets.
4057 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4058 * Makefile.in: Regenerate.
4059 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4060 unitialized variable.
4062 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4064 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4065 --enable-build-warnings option.
4066 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4067 * Makefile.in, configure: Re-generate.
4069 2000-04-07 Nick Clifton <nickc@cygnus.com>
4071 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4072 BFD_RELOC_THUMB_PCREL_BLX.
4074 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4075 R_ARM_XPC25 and R_ARM_THM_PC22.
4077 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4078 R_ARM_XPC25 and R_ARM_THM_XPC22.
4079 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4080 R_ARM_[XPC25|THM_XPC22].
4082 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4083 elf/arm-oabi.h to elf/arm.h
4085 * Makefile.am: Fix dependency for elfarm-oabi.c
4086 * Makefile.in: Regenerate.
4088 * bfd-in2.h: Regenerate.
4089 * libbfd.h: Regenerate.
4091 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4093 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4094 and restore it on failure. Release newly allocated tdata on
4097 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4099 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4100 (decode_line_info): Set it. Report error if unit->line_offset is
4101 equal to or larger than it.
4103 2000-04-07 Timothy Wall <twall@cygnus.com>
4105 * targets.c: Added vecs for tic54x.
4106 * reloc.c: Added relocs for tic54x.
4107 * libbfd.h: Regenerated.
4108 * configure: Add TI COFF vecs for tic54x.
4109 * configure.in: Ditto.
4110 * config.bfd (targ_cpu): Recognize new tic54x target.
4111 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4112 * bfd-in2.h: Add tic54x target and relocations.
4113 * Makefile.am, Makefile.in: Add tic54x target.
4114 * archures.c (bfd_archures_list): Add tic54x target.
4115 * coff-tic54x.c: New.
4116 * cpu-tic54x.c: New.
4118 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4120 * elfcore.h (elf_core_file_p): call backend_object_p which
4121 thereby gets an opportunity to update the arch/machine type.
4123 2000-04-06 Timothy Wall <twall@cygnus.com>
4125 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4126 class. Handle SEC_CLINK and SEC_BLOCK flags.
4127 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4128 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4130 2000-04-06 Nick Clifton <nickc@cygnus.com>
4132 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4133 EF_INTERWORK if this is an unknown EABI.
4134 (elf32_arm_merge_private_bfd_data): Check EABI version
4135 numbers. Only check EF_xxx flags if the EABI version number
4137 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4138 if the EABI version number is unknown.
4139 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4140 if the EABI version number is unknown.
4142 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4144 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4145 BFD_RELOC_SH_LOOP_END.
4146 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4147 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4148 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4149 (sh_elf_reloc_loop): New function.
4150 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4152 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4153 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4154 * bfd-in2.h, libbfd.h: Regenerate.
4156 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4158 * po/bfd.pot: Regenerate.
4160 * Makefile.am: Remove extraneous mkdep comment.
4161 (MKDEP): Use gcc -MM rather than mkdep.
4162 (DEP): Quote when passing vars to sub-make. Add warning
4164 (DEP1): Rewrite for "gcc -MM".
4165 (CLEANFILES): Add DEP2.
4166 Update dependencies.
4167 * Makefile.in: Regenerate.
4169 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4171 * configure.in: Added corefile support for AIX 4.3. In particular,
4172 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4173 compiling rs6000-core.c.
4174 * configure: Regenerated.
4176 2000-04-03 H.J. Lu <hjl@gnu.org>
4178 * cache.c (bfd_open_file): Unlink the output file only if
4179 it has non-zero size.
4181 2000-04-01 Ken Block USG <block@zk3.dec.com>
4183 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4184 relative relocations for non-loaded sections in shared objects.
4185 (elf64_alpha_check_relocs): Similarly.
4187 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4189 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4190 BFD_RELOC_16 to switch for extended relocs.
4191 (MY_swap_ext_reloc_in): New.
4192 (MY_swap_ext_reloc_out): New.
4193 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4194 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4195 (NAME(aout,squirt_out_relocs)): Similarly use
4196 MY_swap_ext_reloc_out.
4197 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4199 2000-04-03 Kazu Hirata <kazu@hxi.com>
4201 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4202 the R_PCRWORD_B case.
4204 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4206 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4210 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4212 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4213 HOWTO references to bfd_elf_generic_reloc, that have
4214 partial_inplace == true, now use the new function. The function
4215 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4216 extends its fixes to the R_M32R_{16,24,32} relocs.
4217 The new logic in m32r_elf_lo16_reloc() has been removed, and
4218 it instead calls the new routine to obtain that functionality.
4220 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4222 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4223 elf32_avr_check_relocs, avr_final_link_relocate,
4224 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4225 elf32_avr_object_p): Add prototypes.
4226 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4227 (bfd_elf_avr_final_write_processing): Make static.
4229 2000-03-27 Denis Chertykov <denisc@overta.ru>
4231 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4232 * archures.c (bfd_architecture): Add AVR architecture.
4233 (bfd_archures_list): Add reference to AVR architecture info.
4234 * elf.c (prep_headers): Handle bfd_arch_avr.
4235 * reloc.c: Add various AVR relocation enums.
4236 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4238 * Makefile.am: Add support for AVR elf.
4239 * configure.in: Likewise.
4240 * config.bfd: Likewise.
4241 * Makefile.in: Regenerate.
4242 * configure: This too.
4243 * bfd-in2.h: And this.
4244 * libbfd.h: And this.
4246 2000-03-24 H.J. Lu <hjl@gnu.org>
4248 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4249 (elf64_alpha_find_reloc_at_ofs): Likewise.
4251 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4253 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4254 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4255 allowable range used to be -2**(n-1) to 2**n-1.
4256 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4257 "boolean overflow" with "bfd_reloc_status_type flag".
4259 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4261 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4263 2000-03-14 Kazu Hirata <kazu@hxi.com>
4265 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4266 of shrinks properly, including the last reloc.
4268 2000-03-13 Kazu Hirata <kazu@hxi.com>
4270 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4273 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4275 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4276 a format mismatch rather than an "error" from bfd_read such as
4277 bfd_error_file_truncated.
4279 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4281 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4282 sign-extension and big-endian compensation for
4283 R_MIPS_64 even in ld -r.
4285 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4287 * elf32-mips.c (mips_elf_next_relocation): Rename from
4288 mips_elf_next_lo16_relocation, and generalize to look
4289 for any relocation type.
4290 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4291 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4292 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4293 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4294 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4295 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4296 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4297 (mips_rtype_to_howto): Likewise.
4298 (mips_elf_calculate_relocation): Handle new relocs.
4299 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4300 are paired. The addend for R_MIPS_GNU_REL16_S2
4301 is shifted right two bits.
4303 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4305 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4306 comment, and ensure it doesn't happen again.
4307 (bfd_install_relocation): Same here.
4308 (_bfd_relocate_contents): Don't bother assigning unused signmask
4309 shift result. Fix typos in comments.
4310 Remove trailing whitespace throughout file.
4312 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4314 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4315 * bfd-in2.h: Rebuild.
4317 2000-03-06 Nick Clifton <nickc@cygnus.com>
4319 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4321 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4322 (SIZEOF_ILF_STRINGS): Redefine.
4323 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4324 relative reloc, as opposed to a section relative reloc.
4325 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4327 Add length of symbol's prefix to string pointer.
4328 Store a pointer to the symbol in the symbol pointer table.
4329 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4330 Initialise the symbol pointer table.
4331 Store the hint in the Hint/Name table.
4332 Make the jump reloc be symbol realtive, not section relative.
4333 Create an import symbol for imported code.
4335 2000-03-06 Catherine Moore <clm@cygnus.com>
4337 * elf.c (swap_out_syms): Check for null type_ptr.
4339 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4341 * aout-target.h (MY(write_object_contents)): Remove unused
4342 and unusable "#if CHOOSE_RELOC_SIZE".
4343 * pc532-mach.c (MY(write_object_contents)): Ditto.
4344 * netbsd.h (MY(write_object_contents)): Ditto.
4345 * hp300hpux.c (MY(write_object_contents)): Ditto.
4346 * freebsd.h (MY(write_object_contents)): Ditto.
4347 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4349 2000-02-29 H.J. Lu <hjl@gnu.org>
4351 * peicode.h (jtab): Make it static.
4353 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4354 defined and COFF_IMAGE_WITH_PE is not defined.
4355 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4356 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4358 2000-03-01 Nick Clifton <nickc@cygnus.com>
4360 * coff-arm.c (bfd_arm_process_before_allocation): Make
4361 'symndx' signed to prevent compile time warning.
4363 * coff-mcore.c: Remove unused prototype for pe_object_p.
4365 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4366 functions that are not used when COFF_IMAGE_WITH_PE is
4368 (struct sh_opcode): Change type of 'flags' field to unsigned
4369 long so that it can hold the USESAS flag.
4371 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4373 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4376 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4378 Remove unusued variables and code.
4379 (elf_backend_add_symbol_hook): Fix prototype.
4381 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4384 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4387 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4389 Remove unusued variables and code.
4390 (elf_backend_add_symbol_hook): Fix prototype.
4392 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4394 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4395 to unused function parameter.
4397 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4399 Use EMPTY_HOWTO to initialise empty howto slots.
4400 Remove unused variables.
4402 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4404 2000-03-01 H.J. Lu <hjl@gnu.org>
4406 * aoutx.h (aout_link_input_section_std): Pass "true" to
4407 the undefined_symbol callback.
4408 (aout_link_input_section_ext): Likewise.
4409 * bout.c (get_value): Likewise.
4410 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4411 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4413 (alpha_relocate_section): Likewise.
4414 * coff-arm.c (coff_arm_relocate_section): Likewise.
4415 * coff-i960.c (coff_i960_relocate_section): Likewise.
4416 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4417 * coff-mips.c (mips_relocate_section): Likewise.
4418 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4419 * coff-sh.c (sh_relocate_section): Likewise.
4420 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4421 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4422 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4423 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4424 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4425 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4426 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4427 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4428 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4429 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4430 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4431 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4432 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4433 * elflink.h (elf_link_output_extsym): Likewise.
4434 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4435 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4436 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4438 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4439 undefined_symbol callback when building shared library with
4440 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4442 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4443 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4444 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4445 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4446 (elf32_mips_get_relocated_section_content): Likewise.
4447 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4448 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4449 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4450 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4452 2000-02-28 Nick Clifton <nickc@cygnus.com>
4454 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4455 * Makefile.in: Regenerate.
4457 * configure.in: Add support for mips and sh pe vectors.
4458 * configure: regenerate.
4460 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4463 * targets.c: Add mips and sh pe vectors.
4465 * libpei.h (coff_final_link_postscript): Only define if not
4468 * coffcode.h: Add support for WinCE magic numbers.
4470 * peigen.c (pe_print_reloc): Update comment and rearrange
4471 appending of newline character.
4473 * peicode.h: Add support for Image Library Format.
4474 (pe_ILF_vars): Structure containing data used by ILF code.
4475 (pe_ILF_make_a_section): New function. Create a section based
4477 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4479 (pe_ILF_make_a_symbol): New function. Create a symbol based
4481 (pe_ILF_save_relocs): New function. Store the relocs created
4482 by pe_ILF_make_a_reloc in a section.
4483 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4485 (pe_ILF_object_p): New function. Return a bfd_target pointer
4487 (pe_bfd_object_p): If an ILF object is detected call
4488 pe_ILF_object_p on it.
4490 * coff-arm.c: Add support for WinCE relocs which are different
4491 from normal ARM COFF relocs.
4492 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4494 * coff-sh.c: Add support for sh-pe target.
4495 * pe-sh.c: New file. Support code for sh-pe target.
4496 * pei-sh.c: New file. Support code for sh-pe target.
4498 * pe-mips.c: New file. Support code for mips-pe target.
4499 * pei-mips.c: New file. Support code for mips-pe target.
4501 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4503 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4504 architecture if the object causing the bump is dynamic.
4505 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4506 and also don't it for memory ordering.
4507 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4509 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4511 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4512 calling bfd_get_section_size_before_reloc.
4513 (decode_line_info): Likewise.
4514 (_bfd_dwarf2_find_nearest_line): Likewise.
4516 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4518 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4519 name of the libtool directory.
4520 * Makefile.in: Rebuild.
4522 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4524 * som.c (SOM_HOWTO): Define.
4525 (som_hppa_howto_table): Use it.
4527 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4529 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4531 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4533 2000-02-24 Catherine Moore <clm@cygnus.com>
4535 * som.c (som_misc_symbol_info): Add field
4537 (som_bfd_derive_misc_symbol_info): Initialize
4539 (som_build_and_write_symbol_table): Keep track
4540 of secondary_def field.
4541 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4542 if secondary_def field is set.
4543 (som_bfd_ar_write_symbol_stuff): Initialize
4546 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4548 * dwarf2.c (read_address): Read 16-bits addresses.
4549 (parse_comp_unit): Accept addr_size == 2.
4551 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4553 * bfd-in.h: Update copyright date.
4555 2000-02-23 Linas Vepstas <linas@linas.org>
4557 * cpu-i370.c: New file.
4558 * elf32-i370.c: New file.
4559 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4560 (bfd_i370_arch): New.
4561 (bfd_archures_list): Add bfd_i370_arch.
4562 * elf.c (prep_headers): Add bfd_arch_i370.
4563 * Makefile.am: Add support for IBM 370 elf.
4564 * config.bfd: Likewise.
4565 * configure.in: Likewise.
4566 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4567 * reloc.c (bfd_reloc_code_type): Likewise.
4568 * targets.c: Likewise.
4570 * Makefile.in: Regenerate.
4571 * configure: Regenerate.
4572 * bfd-in2.h: Regenerate.
4574 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4576 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4577 invalid relocation types, and change them to R_386_NONE.
4579 2000-02-22 H.J. Lu <hjl@gnu.org>
4581 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4582 not defined, don't add a second ELF_VER_CHR.
4584 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4585 symbols converted to local symbols even when stripping all
4587 (elf_link_output_extsym): Process global symbols converted to
4588 local symbols even if they are being stripped.
4590 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4592 * archures.c (bfd_octets_per_byte): Return unsigned int.
4593 (bfd_arch_mach_octets_per_byte): Ditto.
4594 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4596 * section.c (bfd_get_section_size_before_reloc): Quell signed
4597 vs. unsigned comparison warning.
4598 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4599 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4600 change. What was I thinking?
4601 * bfd-in2.h: Regenerate.
4603 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4604 (elf_gc_sections): Same here.
4605 (elf_gc_common_finalize_got_offsets): And here.
4607 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4609 ELF HPPA doesn't work at present; remove it until it does.
4610 * config.bfd: Comment out setting targ_defvec to
4612 * Makefile.am: Rebuild dependencies.
4613 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4614 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4615 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4616 * Makefile.in: Rebuild.
4617 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4619 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4621 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4622 is no bfd_free(). Revert bfd_free part of previous change.
4624 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4626 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4628 (coff_compute_section_file_positions): Use bfd_free to pair
4630 (coff_write_object_contents): Likewise.
4632 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4633 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4635 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4637 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4638 (xcoff_ar_file_hdr_big): New structure.
4639 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4640 (xcoff_ar_hdr_big): New structure.
4641 (SIZEOF_AR_HDR_BIG): New macro.
4642 (xcoff_big_format_p): New macro.
4643 (xcoff_ardata_big): New macro.
4644 (arch_xhdr_big): New macro.
4645 (xcoff_slurp_armap): Handle large archives.
4646 (xcoff_archive_p): Detect large archives.
4647 (xcoff_read_ar_hdr): Handle large archives.
4648 (xcoff_openr_next_archived_file): Handle large archives.
4649 (xcoff_generic_stat_arch_elt): Handle large archives.
4650 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4651 (xcoff_write_armap_big): New function.
4652 (xcoff_write_armap): New function, dispatch to _old or _big.
4653 (xcoff_write_archive_contents_old): Rename from
4654 xcoff_write_archive_contents.
4655 (xcoff_write_archive_contents_big): New function.
4656 (xcoff_write_archive_contents): New function, dispatch to _old or
4659 2000-02-18 Richard Henderson <rth@cygnus.com>
4661 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4662 and hide_symbol members.
4663 (elf_link_hash_copy_indirect): Remove.
4664 (elf_link_hash_hide_symbol): Remove.
4665 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4666 and elf_backend_hide_symbol.
4667 (_bfd_elf_link_hash_copy_indirect): Declare.
4668 (_bfd_elf_link_hash_hide_symbol): Declare.
4669 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4670 (_bfd_elf_link_hash_hide_symbol): Likewise.
4671 (_bfd_elf_link_hash_table_init): Don't init killed members.
4672 * elflink.h (elf_link_add_object_symbols): Use the bed function
4673 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4674 (elf_link_assign_sym_version): Likewise.
4675 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4676 (elf_backend_hide_symbol): Likewise.
4677 (elfNN_bed): Update for new members.
4679 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4681 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4682 STACK_END_ADDR): Define for new core file format.
4683 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4684 for handling the vagaries of the various core file structures used
4685 by AIX over the years.
4686 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4687 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4688 core_dumpx structure.
4690 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4692 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4693 (bfd_mach_sh3_dsp): Likewise.
4694 (bfd_mach_sh4): Reinstate.
4695 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4696 * bfd-in2.h: Regenerate.
4697 * coff-sh.c (struct sh_opcode): flags is no longer short.
4698 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4699 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4700 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4701 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4702 (sh_opcodes): No longer const.
4703 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4704 (sh_insn_uses_reg): Check for USESAS and USESR8.
4705 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4706 (_bfd_sh_align_load_span): Return early for SH4.
4707 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4708 Take into account that field b of a parallel processing insn
4709 could be mistaken for a separate insn.
4710 * cpu-sh.c (arch_info_struct): New array elements for
4711 sh2, sh-dsp and sh3-dsp.
4712 Reinstate element for sh4.
4713 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4714 (SH4_NEXT): Reinstate.
4715 (SH3_NEXT, SH3E_NEXT): Adjust.
4716 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4717 * elf32-sh.c (sh_elf_set_private_flags): New function.
4718 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4719 (sh_elf_merge_private_data): New function.
4720 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4721 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4722 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4723 sh_elf_merge_private_data.
4725 2000-02-13 Richard Henderson <rth@cygnus.com>
4727 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4728 hide_symbol members.
4729 (elf_link_hash_copy_indirect): New.
4730 (elf_link_hash_hide_symbol): New.
4731 * elflink.h (elf_link_add_object_symbols): Break out copy from
4732 indirect new new symbol to elf.c.
4733 (elf_link_assign_sym_version): Break out privatization of
4734 non-exported symbol to elf.c.
4735 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4736 (_bfd_elf_link_hash_hide_symbol): New.
4737 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4739 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4741 * section.c (_bfd_strip_section_from_output): Add info parameter.
4742 If it passed as non-NULL, use it to check whether any input BFD
4743 has an input section which uses this output section. Change all
4745 * bfd-in2.h: Rebuild.
4747 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4748 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4750 * bfd-in2.h: Rebuild.
4752 2000-02-10 Timothy Wall <twall@cygnus.com>
4754 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4755 allow final modifications of swapped-in symbol.
4756 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4757 * coffcode.h (coff_write_relocs): Use macro
4758 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4759 symbol index should be set to -1.
4761 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4763 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4764 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4765 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4766 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4767 sh_insns_uses_or_sets_freg): New functions.
4768 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4769 * (sh_insns_conflict): Use new functions and new macros to
4770 detect conflicts when two instructions both set same integer registers,
4771 both set same fp register, and both set special register.
4773 2000-02-09 Timothy Wall <twall@cygnus.com>
4775 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4776 swapping in sections, so that the swapping routines have access to
4779 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4781 * coff-go32.c: Update comment. Update copyright.
4783 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4785 * syms.c (bfd_decode_symclass)
4786 Two new class characters were added - 'V' and 'v'. The
4787 meaning of 'W' is now restricted to just weak non-object
4788 symbols. This allows differentiation between, for example,
4789 weak functions vs weak objects. nm for example now dumps:
4791 'w' = weak unresolved
4792 'V' = weak global object
4793 'v' = weak unresolved object
4795 (bfd_is_undefined_symclass): New function. Return true if the
4796 given symbol class represents and undefined/unresolved symbol.
4798 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4801 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4803 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4804 STT_ARM_16BIT flag set, but it is not attached to a data object
4805 return STT_ARM_16BIT so that it will be treated as code by the
4808 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4810 * coff-i386.c (i3coff_object_p): Remove prototype.
4813 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4814 to name. Update copyright.
4816 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4817 assignment to avoid warning. Update copyright.
4819 2000-01-24 Robert Lipe (robertl@sco.com)
4821 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4822 instead of using GNU C extension.
4824 2000-01-21 Nick Clifton <nickc@cygnus.com>
4826 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4827 amount from a bfd_in_memory structure.
4828 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4831 2000-01-14 Nick Clifton <nickc@cygnus.com>
4833 * linker.c (default_indirect_link_order): oops - fix incorrectly
4834 applied patch from Tim Wall.
4836 2000-01-13 Timothy Wall (twall@tiac.net>
4838 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4839 = scnhsz, filhsz, relsz, aoutsz, etc)
4841 * coffswap.h: Ditto.
4843 2000-01-13 Nick Clifton <nickc@cygnus.com>
4845 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4846 interwork thumb to arm stub.
4848 2000-01-13 Timothy Wall (twall@tiac.net>
4850 * archures.c (bfd_octets_per_byte): New function: Return
4852 (bfd_arch_mach_octets_per_byte): New function: Return target
4855 * section.c: Distinguish between octets and bytes for usage of
4856 _cooked_size, _raw_size, and output_offset. Clarify
4857 description of bfd_set_section_contents.
4859 * bfd-in2.h: Regenerate.
4861 * coffgen.c: Indicate that the offset parameter is in bytes, not
4864 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4865 where appropriate to get the octet offset when calling
4866 bfd_set_section_contents.
4867 (bfd_coff_reloc_link_order): Ditto.
4869 * linker.c (bfd_generic_reloc_link_order): Ditto.
4870 (_bfd_default_link_order): Ditto.
4872 * reloc.c (bfd_perform_relocation): Distinguish between octets
4873 and bytes. Use octets when indexing into octet data; use bytes
4874 when calculating target addresses.
4875 (bfd_install_relocation): Ditto.
4877 * srec.c (srec_write_section): Ditto.
4879 2000-01-13 Nick Clifton <nickc@cygnus.com>
4881 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4882 3 to 2. This allows 4 byte sized sections, which is necessary for
4883 dlltool to build functioning DLLs.
4885 2000-01-10 Philip Blundell <pb@futuretv.com>
4887 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4888 (arm*-*-conix*): New target.
4890 2000-01-10 Egor Duda <deo@logos-m.ru>
4892 * config.bfd: Include elf32_i386 vector to target list for cygwin
4895 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4896 * configure.in: Test for structure win32_pstatus_t in
4898 * configure: Regenerate.
4900 * elf.c (elfcore_grok_win32pstatus): New function: process
4901 win32_pstatus_t notes in elf core file.
4902 (elfcore_grok_note): Detect win32_pstatus notes.
4904 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4906 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4908 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4909 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4911 For older changes see ChangeLog-9899
4917 version-control: never
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