1 2001-05-09 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
5 Remove the unused veriable `dynver'.
7 2001-05-08 Ian Lance Taylor <ian@zembu.com>
9 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
11 (coff_i386_rtype_to_howto): Don't dump core if output section
14 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
16 * ecoff.c (bfd_debug_section): Fix initialization.
17 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
18 is always a positive integer. Cast away sign mismatch.
19 * elf32-mips.c: Fix misleading comment and typo.
20 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
22 * elflink.c: Fix typo.
23 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
24 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
26 2001-05-04 Richard Henderson <rth@redhat.com>
28 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
30 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
32 * elf32-arm.h (elf32_arm_final_link_relocate): Set
33 EF_ARM_HASENTRY if the start address is set.
35 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
37 * targets.c (_bfd_target_vector_entries): Compute value based on
38 the size of the _bfd_target_vector and not bfd_target_vector.
40 2001-05-03 H.J. Lu <hjl@gnu.org>
42 * elfcode.h: Include "libiberty.h".
44 * elflink.h (elf_link_add_object_symbols): Set
45 elf_dt_name (abfd) to basename of the bfd filename.
46 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
49 2001-05-03 Andreas Jaeger <aj@suse.de>
51 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
52 (elf_generic_info_to_howto_rel): Likewise.
53 * coff-alpha.c (reloc_nil): Likewise.
54 (alpha_ecoff_bad_format_hook): Likewise.
55 (alpha_adjust_reloc_out): Likewise.
56 (alpha_bfd_reloc_type_lookup): Likewise.
57 (alpha_convert_external_reloc): Likewise.
58 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
59 (elf64_alpha_reloc_bad): Likewise.
60 (elf64_alpha_reloc_gpdisp): Likewise.
61 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
62 (elf64_alpha_info_to_howto): Likewise.
63 (elf64_alpha_add_symbol_hook): Likewise.
64 (elf64_alpha_create_got_section): Likewise.
65 (elf64_alpha_is_local_label_name): Likewise.
66 (elf64_alpha_merge_ind_symbols): Likewise.
67 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
68 (mips_elf64_get_reloc_upper_bound): Likewise.
69 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
70 (nlm_alpha_get_public_offset): Likewise.
72 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
74 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
75 about overflow in R_OPENRISC_LO_16_IN_INSN and
76 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
78 2001-04-30 H.J. Lu <hjl@gnu.org>
80 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
81 only for ELF_LINK_FORCED_LOCAL.
82 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
83 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
84 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
86 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
87 if the symbol has hidden or internal visibility.
89 2001-04-30 Alan Modra <amodra@one.net.au>
91 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
92 calls to undefined weak symbols.
94 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
96 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
97 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
99 2001-04-27 Andreas Jaeger <aj@suse.de>
101 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
103 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
104 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
105 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
108 2001-04-27 Sean McNeil <sean@mcneil.com>
110 * config.bfd: Add arm-vxworks target.
111 * coff-arm (coff_arm_relocate_section): Add in symbol value to
112 addend (fro VXworks targets).
114 2001-04-26 H.J. Lu <hjl@gnu.org>
116 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
119 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
121 * bfd-in.h (bfd_cache_close): Declare newly exported function.
122 * bfd-in2.h: Regenerated.
124 2001-04-24 Jakub Jelinek <jakub@redhat.com>
126 * merge.c (struct sec_merge_hash_entry): Add alignment field.
127 (struct sec_merge_hash): Remove alignment_power.
128 (sec_merge_hash_newfunc): Clear alignment.
129 (sec_merge_hash_lookup): Pass alignment as argument.
130 Use hashp->root.next, not hashp->next to walk the hash chain.
131 If a string already in the hashtable does not have required
132 alignment, create a new hashtable entry.
133 (sec_merge_init): Remove alignment_power argument.
134 (sec_merge_add): Add alignment argument.
135 (sec_merge_emit): Alignment is now a per-entity thing, not per
137 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
138 for proper alignment.
139 Pass alignment information to sec_merge_add.
141 2001-04-24 Christian Groessler <cpg@aladdin.de>
143 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
144 and R_REL16 reloc types; accept odd values for R_REL16 type
146 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
148 * cpu-openrisc.c: New file.
149 * elf32-openrisc.c: Likewise.
151 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
152 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
153 (BFD32_BACKENDS): Add elf32-openrisc.lo.
154 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
155 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
156 * Makefile.in: Regenerated.
157 * config.bfd: (openrisc-*-elf): New target.
158 * configure.in (bfd_elf32_openrisc_vec): New vector.
159 * configure: Regenerated.
160 * libbfd.h: Regenerated.
161 * bfd-in2.h: Regenerated.
162 * reloc.c: Add OpenRISC relocations.
163 * targets.c (bfd_elf32_openrisc_vec): Declare.
164 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
165 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
166 (bfd_openrisc_arch): Declare.
167 (bfd_archures_list): Add bfd_openrisc_arch.
168 * elf.c (prep_headers): Add bfd_arch_openrisc.
170 2001-04-23 Bo Thorsen <bo@suse.de>
172 * elf64-x86-64.c: Add c++ vtable hack.
173 Small whitespace and comment changes.
175 2001-04-19 Andreas Jaeger <aj@suse.de>
177 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
178 (elf64_x86_64_plt_entry): Likewise.
179 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
180 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
182 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
184 * elf32-cris.c: Tweak comments related to dynamic linking.
185 (cris_elf_relocate_section): When not creating shared object, fill
186 in the .got table for any symbol not in the dynamic symbol table.
187 (elf_cris_finish_dynamic_symbol): When not creating shared object,
188 only emit a .got.rela reloc if the symbol is in the dynamic symbol
190 (cris_elf_check_relocs): Use variable r_type in all places rather
191 than the original expression. Add default case in switch for
193 (elf_cris_size_dynamic_sections): Iterate over
194 elf_cris_discard_excess_program_dynamics when not creating shared
196 (elf_cris_discard_excess_dso_dynamics): Renamed from
197 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
198 (elf_cris_discard_excess_program_dynamics): New.
200 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
202 * coffcode.h (coff_write_object_contents): Use
203 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
205 2001-04-14 H.J. Lu <hjl@gnu.org>
207 * bfd-in2.h: Regenerate.
209 2001-04-14 Jakub Jelinek <jakub@redhat.com>
211 * section.c (STD_SECTION): Add entsize.
213 2001-04-13 H.J. Lu <hjl@gnu.org>
215 * section.c (SEC_MERGE): Define new flag for merging.
216 (SEC_STRINGS): Likewise.
217 (entsize): New field.
219 2001-04-13 Roger Sayle <roger@metaphorics.com>
221 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
222 flag on pe-i386 targets.
224 2001-04-13 Jakub Jelinek <jakub@redhat.com>
226 * libbfd-in.h (_bfd_merge_section): New.
227 (_bfd_write_merged_section): New.
228 (_bfd_merged_section_offset): New.
230 * linker.c (_bfd_generic_link_output_symbols): Handle
232 * aoutx.h (aout_link_write_symbols): Likewise.
233 * pdp11.c (aout_link_write_symbols): Likewise.
234 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
235 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
237 (elf_link_sec_merge_syms): New.
238 (elf_link_input_bfd): Call _bfd_merged_section_offset
239 and _bfd_write_merged_section.
240 Handle discard_sec_merge.
241 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
243 (struct bfd_elf_section_data): Likewise.
244 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
245 SEC_STRINGS section flags and entsize from their ELF counterparts.
246 (_bfd_elf_link_hash_table_init): Initialize merge_info.
247 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
248 from their BFD counterparts.
250 * Makefile.am: Add strtab.lo.
251 * Makefile.in: Rebuilt.
253 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
255 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
256 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
258 2001-04-05 Steven J. Hill <sjhill@cotw.com>
260 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
261 endian MIPS ELF target.
262 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
265 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
266 64bit big endian MIPS ELF target.
267 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
268 endian MIPS ELF target.
269 * configure: Regenerated.
271 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
272 little endian targets.
273 (mips_elf_sym_is_global): Handle traditional targets.
275 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
276 64bit big endian MIPS ELF target.
277 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
278 endian MIPS ELF target.
280 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
281 and bfd_elf64_tradlittlemips_vec.
283 2001-04-05 David Mosberger <davidm@hpl.hp.com>
285 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
286 ordinary "progbits" section.
288 2001-04-04 Alan Modra <alan@linuxcare.com.au>
290 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
291 when -Bsymbolic causes a symbol to no longer need a .plt entry.
293 2001-04-03 David Mosberger <davidm@hpl.hp.com>
295 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
297 2001-03-30 H.J. Lu <hjl@gnu.org>
299 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
300 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
302 2001-03-26 H.J. Lu <hjl@gnu.org>
304 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
305 if there are any relocations for generic ELF.
306 (bfd_elf32_bfd_link_add_symbols): Defined to
307 elf32_generic_link_add_symbols.
308 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
309 if there are any relocations for generic ELF.
310 (bfd_elf64_bfd_link_add_symbols): Defined to
311 elf64_generic_link_add_symbols.
313 2001-03-23 Nick Clifton <nickc@redhat.com>
315 * Makefile.am (BUILD_CFILES): New variable: List of C source
316 files created in build directory.
317 (BUILD_HFILES): New variable: List of header files created in
320 (po/POTFILES.in): Replace rule with empty entry.
321 (po/SRC-POTFILES.in): New rule: Create a list of source files
322 in the source directory.
323 (po/BLD-POTFILES.in): New rule: Create a list of source files
324 in the build directory.
325 (MOSTLYCLEAN): Do not delete source files created in build
327 * Makefile.in: Regenerate.
328 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
330 * configure: Regenerate.
332 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
334 Add .. to the search path when building bfd.pot.
335 Delete POTFILES when performing distclean.
336 Add comment describing why distclean is broken in maintainer mode.
337 * po/POTFILES.in: Delete.
338 * po/SRC-POTFILES.in: New file.
339 * po/BLD-POTFILES.in: New file.
340 * po/bfd.pot: Regenerate.
342 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
344 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
345 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
346 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
347 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
348 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
349 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
351 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
352 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
353 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
354 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
355 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
356 New HOWTO members for new relocs.
357 (cris_reloc_map): Map new relocs.
358 (ELF_DYNAMIC_INTERPRETER): Define.
359 (PLT_ENTRY_SIZE): Define.
360 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
361 elf_cris_pic_plt_entry): New, PLT templates.
362 (struct elf_cris_pcrel_relocs_copied, struct
363 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
364 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
365 (cris_final_link_relocate): Check that 16-bit GOT relocs have
366 positive values. Adjust PCREL relocs to be relative to location
368 (cris_elf_relocate_section): Handle relocations to dynamic
369 objects. Handle new relocations. Call error handler when seeing
370 non-PIC relocation for read-only sections while generating shared
372 (cris_elf_check_relocs): Set reference counts for GOT and PLT
374 (bfd_elf32_bfd_link_hash_table_create,
375 elf_backend_adjust_dynamic_symbol,
376 elf_backend_size_dynamic_sections,
377 elf_backend_finish_dynamic_symbol,
378 elf_backend_finish_dynamic_sections,
379 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
380 elf_backend_hide_symbol, elf_backend_want_got_plt,
381 elf_backend_plt_readonly, elf_backend_want_plt_sym,
382 elf_backend_got_header_size, elf_backend_plt_header_size):
385 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
386 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
387 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
388 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
389 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
390 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
391 * bfd-in2.h, libbfd.h: Regenerate.
393 2001-03-21 Diego Novillo <dnovillo@redhat.com>
395 (_bfd_mips_elf_relocate_section): Give a better error message when
396 a relocation is not recognized.
398 2001-03-21 Alan Modra <alan@linuxcare.com.au>
400 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
401 non-NULL before attempting to dereference.
403 2001-03-20 H.J. Lu <hjl@gnu.org>
405 * configure.in: Remove the redundent AC_ARG_PROGRAM.
406 * configure: Rebuild.
408 2001-03-20 Andreas Schwab <schwab@suse.de>
410 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
411 relocation value when resolving a reference from a debugging
414 2001-03-16 Scott Thomason <SThomaso@hii.com>
416 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
417 (xcoff64_swap_sym_out): Fix syntax errors.
419 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
421 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
423 2001-03-15 Alan Modra <alan@linuxcare.com.au>
425 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
426 (hppa_link_hash_newfunc): Init it.
427 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
428 section appears to be non-PIC.
429 (final_link_relocate): Likewise.
430 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
431 possible candidate function, and set pic_call for those that will
432 only have a .plt entry for the PIC call stub.
433 (hppa_handle_PIC_calls): Set maybe_pic_call.
435 2001-03-12 DJ Delorie <dj@redhat.com>
437 * elf32-sh.c (sh_elf_relocate_section): Only relocation
438 R_SH_DIR8WP* relocs if they're against external symbols, else
439 they're just for relaxing. Validate the reloc values.
441 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
443 * binary.c (bfd_external_binary_architecture): Declare.
444 (binary_object_p): If bfd_external_binary_architecture is defined,
445 set the architecture to this string.
447 2001-03-11 Philip Blundell <philb@gnu.org>
449 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
450 entries that could serve as a definition for a weak symbol.
452 2001-03-08 Nick Clifton <nickc@redhat.com>
454 * Most files: Update copyright notices using Perl script created
455 by Kevin Buettner <kevinb@redhat.com>.
457 2001-03-07 Nick Clifton <nickc@redhat.com>
459 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
460 prior patch on ! defined OLD_ARM_ABI.
462 2001-03-07 Andreas Jaeger <aj@suse.de>
464 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
465 some relocation values.
467 2001-03-06 Nick Clifton <nickc@redhat.com>
469 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
470 of offset in BLX(1) instruction.
471 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
472 offset in BLX(1) instruction.
475 2001-03-06 Nick Clifton <nickc@redhat.com>
477 * coff-arm.c (coff_arm_reloc_type_lookup): Add
478 BFD_RELOC_THUMB_PCREL_BLX.
480 2001-03-06 Igor Shevlyakov <igor@windriver.com>
482 * archures.c (bfd_default_scan): Add Coldfire CPUs.
483 * bfd-in2.h: Regenerate.
484 * cpu-m68k.c: Add Coldfire CPUs for arch table.
485 * ieee.c (ieee_write_processor): Set proper id for
488 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
490 * configure.in: Add s390 target.
491 * configure: Regenerate.
493 2001-02-28 Andreas Jaeger <aj@suse.de>
495 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
498 2001-02-28 Philip Blundell <pb@futuretv.com>
500 * elf32-arm.h: Update mentions of renamed EF_xx constants.
501 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
503 2001-02-27 H.J. Lu <hjl@gnu.org>
505 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
506 abfd->tdata.aout_data == NULL.
508 2001-02-27 Alan Modra <alan@linuxcare.com.au>
510 * elf32-hppa.c: Correct field selector in stub comments.
511 (clobber_millicode_symbols): Formatting fix.
513 * configure.in: Bump version to 2.11.90.
514 * configure: Regenerate.
515 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
516 (CFILES): $SOURCE_CFILES + generated C files.
517 (POTFILES): Include $HFILES not $SOURCE_HFILES.
519 * Makefile.in: Regenerate.
520 * doc/Makefile.in: This too.
522 2001-02-26 Timothy Wall <twall@cygnus.com>
524 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
527 2001-02-26 Nick Clifton <nickc@redhat.com>
529 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
530 up, replacing multiple if statements with a switch.
531 (handle_COMDAT): New function.
533 2001-02-26 H.J. Lu <hjl@gnu.org>
535 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
536 a warning for section flags we do not handle instead of
539 2001-02-26 Andreas Jaeger <aj@suse.de>
541 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
543 2001-02-22 Timothy Wall <twall@cygnus.com>
545 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
546 * configure.in: Add objects for elf64_ia64_aix vectors.
547 * configure: Regenerated.
548 * configure.host: Recognize ia64-*-aix*.
549 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
550 for AIX. AIX5 requires most relocations to be dynamic (*all*
551 binaries are somewhat similar to shared libraries).
552 * targets.c: Add elf64_ia64_aix vectors.
554 2001-02-21 David Mosberger <davidm@hpl.hp.com>
556 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
557 C8 said "1" instead of "8". Clarify error string for IMM22:
558 "signed integer" instead of just "integer".
560 2001-02-20 Andreas Jaeger <aj@suse.de>
562 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
563 PLT entries that could serve as a definition for a weak symbol.
565 2001-02-19 Jakub Jelinek <jakub@redhat.com>
567 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
568 entries that could serve as a definition for a weak symbol.
569 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
571 2001-02-18 David O'Brien <obrien@FreeBSD>
573 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
574 FreeBSD/i386-CURRENT differently until I can figure out the needed
576 * configure: Regenerate.
577 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
578 FreeBSD/PowerPC, and FreeBSD/sparc64.
580 2001-02-18 lars brinkhoff <lars@nocrew.org>
582 * Makefile.am: Add PDP-11 a.out target.
583 * config.bfd: Likewise.
584 * configure.in: Likewise.
585 * targets.c: Likewise.
586 * archures.c: Likewise.
587 * bfd-in2.h: Likewise. Add PDP-11 relocations.
588 * libbfd.h: Add PDP-11 relocations.
590 * cpu-pdp11.c: New file.
593 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
594 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
595 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
596 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
597 (GET_MAGIC): New macro.
598 (PUT_MAGIC): Likewise.
599 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
601 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
603 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
606 2001-02-18 H.J. Lu <hjl@gnu.org>
608 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
611 2001-02-18 Kazu Hirata <kazu@hxi.com>
613 * vms-misc.c: Fix formatting.
615 2001-02-16 Kazu Hirata <kazu@hxi.com>
617 * vms.c: Fix formatting.
619 2001-02-14 H.J. Lu <hjl@gnu.org>
621 * elf.c (elf_find_function): New function.
622 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
623 the file name and function name.
625 2001-02-14 Nick Clifton <nickc@redhat.com>
627 * ecoff.c (bfd_debug_section): Update to initialise new fields in
630 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
631 (BFD64_BACKENDS): Add pepigen.c
632 Add rules to create peigen.c and pepigen.c from peXXigen.c.
634 * Makefile.in: Regenerate.
635 * configure: Regenerate.
636 * po/POTFILES.in: Regenerate.
637 * po/bfd.pot: Regenerate.
639 2001-02-14 H.J. Lu <hjl@gnu.org>
641 * libcoff-in.h (pe_tdata): Add members target_subsystem and
642 force_minimum_alignment.
644 2001-02-14 Bo Thorsen <bo@suse.de>
646 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
647 (elf64_86_64_size_info): Struct added to fix a problem
648 with the hashtable string entries.
649 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
650 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
651 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
652 remove the FIXME for this.
653 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
654 section. Also removed the FIXME for it.
655 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
656 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
657 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
659 2001-02-13 Richard Henderson <rth@redhat.com>
661 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
662 and not user provided.
664 2001-02-13 Kazu Hirata <kazu@hxi.com>
666 * vms.c (vms_print_symbol): Remove unreachable code.
668 * rs6000-core.c: Fix formatting.
670 2001-02-13 David Mosberger <davidm@hpl.hp.com>
672 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
673 as _bfd_XXi_only_swap_filehdr_out.
674 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
675 pe->force_minimum_alignment to TRUE.
676 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
677 PEI_TARGET_SUBSYSTEM.
678 (pe_print_private_bfd_data): Call
679 _bfd_XX_print_private_bfd_data_common() instead of
680 _bfd_pe_print_private_bfd_data_common().
681 (pe_bfd_copy_private_bfd_data): Call
682 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
683 _bfd_pe_bfd_copy_private_bfd_data_common().
684 (coff_bfd_copy_private_section_data): Define as
685 _bfd_XX_bfd_copy_private_section_data instead of
686 _bfd_pe_bfd_copy_private_section_data.
687 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
688 of a _bfd_pe_get_symbol_info.
692 * peXXigen.c: Renamed from peigen.c.
693 (COFF_WITH_XX): Define this macro (will get expanded into
694 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
695 compiled as peigen.c or pepigen.c.
696 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
697 define the canonical PEP structures and definitions.
698 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
699 effect, enforce minimum file and section alignments. If
700 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
701 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
702 so, by default, this is a no-op).
704 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
705 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
706 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
707 _bfd_pefoo if it's not defined. Use these macros to define
710 * libcoff.h (pe_tdata): Add members target_subsystem and
711 force_minimum_alignment.
713 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
715 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
717 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
720 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
721 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
724 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
725 (BFD64_BACKENDS_CFILES): Mention pepigen.c
726 (peigen.c): Add rule to generate from peXXigen.c.
728 (pepigen.lo): List dependencies for pepigen.lo.
730 2001-02-13 Alan Modra <alan@linuxcare.com.au>
732 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
733 $global$ referenced but not defined, set its value here.
735 2001-02-09 Bo Thorsen <bo@suse.de>
737 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
739 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
741 (elf64_x86_64_relocate_section): Fix formatting.
742 (elf64_x86_64_relocate_section): Fix addend for relocation of
743 R_X86_64_(8|16|32|PC8|PC16|PC32).
745 2001-02-12 Jan Hubicka <jh@suse.cz>
747 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
749 2001-02-11 H.J. Lu <hjl@gnu.org>
751 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
754 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
756 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
757 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
758 relocations against dynsym symbols.
760 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
761 the R_MIPS_26 relocation.
762 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
763 the R_MIPS_26 relocation.
764 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
766 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
767 the R_MIPS_26 relocation.
768 (mips_elf64_howto_table_rela): Likewise.
770 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
771 member to mark symbols that have non-CALL relocations against
773 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
774 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
776 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
777 non-CALL relocation against it is encountered.
778 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
779 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
780 no_fn_stub is not set.
782 * elf32-mips.c (mips_elf_output_extsym): Get the output section
783 information from the real symbol for indirect ones.
784 Check no_fn_stub to find out if a symbol has a function stub
787 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
789 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
790 * Makefile.in: Regenerate.
792 2001-02-09 David Mosberger <davidm@hpl.hp.com>
794 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
795 true if section name is an unwind table section name.
796 (elfNN_ia64_additional_program_headers): Count each unwind section
798 (elfNN_ia64_modify_segment_map): Install one unwind program header
799 for each unwind separate section. Note: normally the linker
800 script merges the unwind sections that go into a single segment,
801 so this still generates at most one unwind program header per
804 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
805 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
806 (elfNN_ia64_fake_sections): Mark sections with names that start
807 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
810 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
811 Use it to make sh_info in unwind section point to the text section
814 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
816 * Makefile.am: Add linux target for S/390.
817 * archures.c: Likewise.
818 * bfd-in2.h: Likewise.
819 * config.bfd: Likewise.
820 * configure.in: Likewise.
822 * libbfd.h: Likewise.
823 * targets.c: Likewise.
824 * cpu-s390.c: New file.
825 * elf32-s390.c: New file.
826 * elf64-s390.c: New file.
828 2001-02-09 Nick Clifton <nickc@redhat.com>
830 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
831 ImageBase. This has already been done by coff_swap_hdr_in.
833 2001-02-09 Jakub Jelinek <jakub@redhat.com>
835 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
837 2001-02-09 Jakub Jelinek <jakub@redhat.com>
839 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
840 (sparc64_elf_relocate_section): Likewise.
842 2001-02-09 Mark Kettenis <kettenis@gnu.org>
844 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
845 similar to R_SPARC_32.
846 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
848 2001-02-08 H.J. Lu <hjl@gnu.org>
850 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
851 relocation entries for weak definitions when building DSO with
854 2001-02-08 Richard Henderson <rth@redhat.com>
856 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
857 before visibility. Locally defined protected symbols are not
860 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
862 * config.bfd: Enable coff64 for rs6000-*. Patch from
863 <hzoli@austin.ibm.com>.
865 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
867 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
868 found, do not attempt to find dwarf2 info before returning.
870 2001-02-07 Jakub Jelinek <jakub@redhat.com>
872 * elflink.h (is_global_symbol_definition): Rename to
873 is_global_data_symbol_definition and have it reject function
875 (elf_link_is_defined_archive_symbol): Use renamed function.
877 2001-02-07 Todd Vierling <tv@wasabisystems.com>
879 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
880 * libbfd.h (bfd_target_vector): Likewise.
881 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
882 make static; create pointer reference named bfd_target_vector.
883 (_bfd_target_vector_entries): Calculate this based on the array
884 typed _bfd_target_vector.
886 2001-02-06 H.J. Lu <hjl@gnu.org>
888 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
889 internal symbols are not dynamic.
890 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
892 2001-02-06 Nick Clifton <nickc@redhat.com>
894 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
895 that it will not be pulled into the list of files that make up
897 * Makefile.in: Regenerate.
898 * po/bfd.pot: Regenerate.
900 2001-02-06 H.J. Lu <hjl@gnu.org>
902 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
904 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
905 external_PEI_IMAGE_hdr.
907 2001-02-06 Kazu Hirata <kazu@hxi.com>
909 * elf-m10200.c: Fix formatting.
911 2001-02-04 Nick Clifton <nickc@redhat.com>
913 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
914 rel, it will be handled later on.
916 2001-02-02 Fred Fish <fnf@ninemoons.com>
918 * Makefile.in: Fix typo.
920 2001-02-01 Kazu Hirata <kazu@hxi.com>
922 * elf-m10300.c: Fix formatting.
924 2001-01-30 Alan Modra <alan@linuxcare.com.au>
926 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
927 (elf_backend_get_symbol_type): Define.
928 (elf64_hppa_object_p): Set architecture and machine from elf
931 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
933 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
936 2001-01-26 Richard Henderson <rth@redhat.com>
938 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
939 for non-default visibility.
940 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
941 delete ugly macro and replace with pretty function.
943 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
945 * coff-go32.c: Update copyright.
946 * coff-stgo32.c: Likewise.
947 * coff-go32.c (COFF_LONG_FILENAMES): Define.
948 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
949 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
950 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
952 2001-01-25 Kazu Hirata <kazu@hxi.com>
954 * bfd-in2.h: Rebuild.
955 * libbfd.h: Likewise.
957 2001-01-23 H.J. Lu <hjl@gnu.org>
959 * bfd-in2.h: Rebuild.
961 2001-01-23 H.J. Lu <hjl@gnu.org>
963 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
964 is NULL or PRIV(vms_rec) is outside of the buffer.
966 2001-01-23 Kazu Hirata <kazu@hxi.com>
968 * coff64-rs6000.c: Fix formatting.
969 * coff-arm.c: Likewise.
970 * coffgen.c: Likewise.
971 * cofflink.c: Likewise.
972 * coff-mcore.c: Likewise.
973 * coff-mips.c: Likewise.
974 * coff-pmac.c: Likewise.
975 * coff-ppc.c: Likewise.
976 * coff-rs6000.c: Likewise.
978 * elf32-fr30.c: Likewise.
979 * elf32-i370.c: Likewise.
980 * elf32-i860.c: Likewise.
981 * elf32-m32r.c: Likewise.
982 * elf32-m68k.c: Likewise.
983 * elf32-mcore.c: Likewise.
984 * elf32-ppc.c: Likewise.
985 * elf32-sh.c: Likewise.
986 * elf32-v850.c: Likewise.
987 * elf64-alpha.c: Likewise.
988 * elf64-sparc.c: Likewise.
989 * elflink.c: Likewise.
990 * elflink.h: Likewise.
991 * elf-m10200.c: Likewise.
992 * elf-m10300.c: Likewise.
993 * elfxx-ia64.c: Likewise.
995 * aoutx.h: Fix formatting.
997 * bfd-in2.h: Likewise.
998 * bfd-in.h: Likewise.
999 * cpu-i386.c: Likewise.
1000 * cpu-m68hc11.c: Likewise.
1001 * dwarf2.c: Likewise.
1002 * elf64-x86-64.c: Likewise.
1003 * format.c: Likewise.
1004 * freebsd.h: Likewise.
1006 * hp300hpux.c: Likewise.
1007 * hppabsd-core.c: Likewise.
1008 * hpux-core.c: Likewise.
1010 2001-01-22 Bo Thorsen <bo@suse.de>
1012 * elf64-x86-64.c: Added PIC support for X86-64.
1013 (elf64_x86_64_link_hash_newfunc): Function added.
1014 (elf64_x86_64_link_hash_table_create): Likewise.
1015 (elf64_x86_64_check_relocs): Likewise.
1016 (elf64_x86_64_gc_mark_hook): Likewise.
1017 (elf64_x86_64_gc_sweep_hook): Likewise.
1018 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1019 (elf64_x86_64_size_dynamic_sections): Likewise.
1020 (elf64_x86_64_discard_copies): Likewise.
1021 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1022 (elf64_x86_64_finish_dynamic_sections): Likewise.
1023 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1025 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1027 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1028 * Makefile.in: Regenerate.
1030 2001-01-21 Kazu Hirata <kazu@hxi.com>
1032 * coff-a29k.c: Fix formatting.
1034 2001-01-19 H.J. Lu <hjl@gnu.org>
1036 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1037 relocation section names.
1038 (elf_i386_relocate_section): Report files with bad relocation
1039 section names and return false.
1041 2001-01-17 Bo Thorsen <bo@suse.de>
1043 * targets.c: Alphabetize list of xvecs.
1045 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1047 * config.bfd: Add linux target variant for elfxx-hppa.
1048 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1049 bfd_elf64_hppa_linux_vec.
1050 * configure: Regenerate.
1051 * elf64-hppa.c: Include elf64-target.h again to support linux
1053 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1054 * elf32-hppa.c: Include elf32-target.h again to support linux
1056 (elf32_hppa_post_process_headers): New function.
1057 (elf_backend_post_process_headers): Define.
1058 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1059 bfd_elf32_hppa_linux_vec.
1061 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1062 and data_segment_base fields.
1063 (elf32_hppa_link_hash_table_create ): Init them.
1064 (elf32_hppa_check_relocs): Update comments.
1065 (hppa_record_segment_addr): New function.
1066 (elf32_hppa_relocate_section): Call it.
1067 (final_link_relocate): Handle R_PARISC_SEGREL32.
1068 (elf32_hppa_final_link): New function.
1069 (bfd_elf32_bfd_final_link): Define to call it.
1070 (hppa_unwind_entry_compare): New function.
1071 * cache.c (bfd_open_file): Create files in write+read mode.
1073 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1074 SEGREL32 and numerous other relocs. Change duplicate
1075 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1077 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1080 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1081 .plt entries for DT_INIT and DT_FINI.
1082 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1083 DT_INIT and DT_FINI.
1085 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1086 offsets for stub .plt access if wide mode. Check offset in range.
1088 2001-01-13 Nick Clifton <nickc@redhat.com>
1090 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1093 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1096 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1098 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1099 * configure: Regenerate.
1101 2001-01-11 Peter Targett <peter.targett@arccores.com>
1103 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1104 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1105 * cpu-arc.c (arch_info_struct): Add entries for variants.
1106 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1107 (arc_get_mach) Don't assume machine names prefixed arc- before
1109 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1111 (arc_elf_final_write_processing) Likewise.
1112 (ELF_MACHINE_CODE) Use EM_ARC.
1114 2001-01-10 Nick Clifton <nickc@redhat.com>
1116 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1118 2001-01-07 Philip Blundell <philb@gnu.org>
1120 * README: Replace `bug-gnu-utils@gnu.org' with
1121 `bug-binutils@gnu.org'.
1123 2001-01-04 Kazu Hirata <kazu@hxi.com>
1125 * som.c: Fix formatting.
1127 2001-01-03 Kazu Hirata <kazu@hxi.com>
1129 * ecoffswap.h: Fix formatting.
1130 * elf-bfd.h: Likewise.
1131 * elfarm-nabi.c: Likewise.
1132 * elfarm-oabi.c: Likewise.
1133 * elfcode.h: Likewise.
1134 * elfcore.h: Likewise.
1135 * elflink.c: Likewise.
1136 * elflink.h: Likewise.
1137 * elfxx-ia64.c: Likewise.
1138 * elfxx-target.h: Likewise.
1139 * libbfd.c: Likewise
1140 * linker.c: Likewise.
1141 * lynx-core.c: Likewise.
1143 2001-01-02 Kazu Hirata <kazu@hxi.com>
1145 * pc532-mach.c: Fix formatting.
1146 * pe-arm.c: Likewise.
1147 * pe-i386.c: Likewise.
1148 * pe-mips.c: Likewise.
1149 * pe-ppc.c: Likewise.
1150 * pe-sh.c: Likewise.
1151 * pei-mips.c: Likewise.
1152 * pei-sh.c: Likewise.
1153 * peicode.h: Likewise.
1154 * ppcboot.c: Likewise.
1155 * ptrace-core.c: Likewise.
1157 2001-01-01 Kazu Hirata <kazu@hxi.com>
1159 * reloc.c: Fix formatting.
1160 * riscix.c: Likewise.
1161 * rs6000-core.c: Likewise.
1162 * xcoff-target.h: Likewise.
1164 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1166 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1167 error, by calling bfd_default_set_arch_mach with incoming
1170 2000-12-26 Kazu Hirata <kazu@hxi.com>
1172 * vaxnetbsd.c: Fix formatting.
1173 * versados.c: Likewise.
1174 * vms-gsd.c: Likewise.
1175 * vms-hdr.c: Likewise.
1176 * vms-misc.c: Likewise.
1178 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1180 * archive.c (coff_write_armap): Don't write more than symbol_count
1181 `archive_member_file_ptr's.
1183 2000-12-25 Kazu Hirata <kazu@hxi.com>
1185 * vms-tir.c: Fix formatting.
1187 2000-12-23 Kazu Hirata <kazu@hxi.com>
1189 * vms.c: Fix formatting.
1192 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1194 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1196 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1198 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1201 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1203 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1205 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1207 * libbfd.c (bfd_get_bits): Added
1208 (bfd_put_bits): Likewise
1209 * bfd-in.h: Declared the above.
1210 * bfd-in2.h: Regenerated.
1212 2000-12-20 Kazu Hirata <kazu@hxi.com>
1214 * targets.c: Fix formatting.
1215 * tekhex.c: Likewise.
1216 * trad-core.c: Likewise.
1218 2000-12-19 Kazu Hirata <kazu@hxi.com>
1220 * sco5-core.c: Fix formatting.
1221 * section.c: Likewise.
1222 * sparclinux.c: Likewise.
1223 * sparclynx.c: Likewise.
1224 * sparcnetbsd.c: Likewise.
1226 * stabs.c: Likewise.
1227 * stab-syms.c: Likewise.
1228 * sunos.c: Likewise.
1230 * sysdep.h: Likewise.
1232 2000-12-18 Nick Clifton <nickc@redhat.com>
1234 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1236 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1237 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1239 2000-12-18 Nick Clifton <nickc@redhat.com>
1241 * vms-misc.c (_bfd_vms_get_record): Add default case to
1244 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1246 * elfcore.h (elf_core_file_p): Move to the start of the program
1247 headers before attempting to read them.
1249 2000-12-14 Kazu Hirata <kazu@hxi.com>
1251 * peigen.c: Fix formatting.
1255 2000-12-13 Kazu Hirata <kazu@hxi.com>
1257 * peigen.c: Fix formatting.
1259 2000-12-12 Jim Wilson <wilson@redhat.com>
1261 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1263 2000-12-08 Mark Salter <msalter@redhat.com>
1265 * binary.c (binary_set_section_contents): Ignore sections
1268 2000-12-12 Kazu Hirata <kazu@hxi.com>
1270 * m68klinux.c: Fix formatting.
1271 * m68knetbsd.c: Likewise.
1272 * mipsbsd.c: Likewise.
1273 * netbsd-core.c: Likewise.
1274 * netbsd.h: Likewise.
1275 * newsos3.c: Likewise.
1276 * nlm32-alpha.c: Likewise.
1277 * nlm32-i386.c: Likewise.
1278 * nlm32-ppc.c: Likewise.
1279 * nlm32-sparc.c: Likewise.
1280 * nlmcode.h: Likewise.
1281 * nlmswap.h: Likewise.
1282 * nlm-target.h: Likewise.
1283 * ns32knetbsd.c: Likewise.
1285 2000-12-10 Fred Fish <fnf@be.com>
1287 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1288 symbols in shared objects if allow_shlib_undefined is true.
1290 2000-12-12 Nick Clifton <nickc@redhat.com>
1292 * cpu-sh.c: Fix formattng.
1293 * elf.c: Fix formattng.
1294 * elf32-mips.c: Fix formattng.
1295 * elf32-sh.c: Fix formattng.
1296 * elf64-alpha.c: Fix formattng.
1298 2000-12-09 Nick Clifton <nickc@redhat.com>
1300 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1301 dwarf2_find_line_info as last parameter to invocation of
1302 _bfd_dwarf2_find_nearest_line.
1303 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1304 dwarf2_find_line_info as last parameter to invocation of
1305 _bfd_dwarf2_find_nearest_line.
1307 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1309 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1310 (BFD_LIBS): ...to here.
1311 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1312 (BFD_LIBS_CFILES): ...to here.
1313 * Makefile.in: Regenerate.
1314 * configure.in: Remove dwarf.lo from the elf shell variable.
1315 * configure: Regenerate.
1316 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1317 * libcoff.h: Regenerate.
1318 * coffgen.c (coff_find_nearest_line): Call
1319 _bfd_dwarf2_find_nearest_line.
1320 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1322 (read_abbrevs): Likewise
1323 (decode_line_info): Likewise.
1324 (parse_comp_unit): Likewise.
1325 (comp_unit_find_nearest_line): Likewise.
1326 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1327 * libbfd.h: Regenerate.
1328 * elf.c (_bfd_elf_find_nearest_line): Update call.
1329 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1330 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1331 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1332 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1333 (styp_to_sec_flags): Handle DWARF2 sections.
1334 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1335 to _bfd_find_nearest_line.
1336 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1337 call to _bfd_find_nearest_line.
1339 2000-12-08 Kazu Hirata <kazu@hxi.com>
1341 * coffgen.c: Fix formatting.
1342 * elf-m10300.c: Likewise.
1343 * elf32-i386.c: Likewise.
1344 * elf32-i960.c: Likewise.
1345 * elf32-m68k.c: Likewise.
1346 * elf32-mcore.c: Likewise.
1347 * elf32-ppc.c: Likewise.
1348 * elf32-sh.c: Likewise.
1349 * elf32-sparc.c: Likewise.
1350 * elf32-v850.c: Likewise.
1351 * elf64-alpha.c: Likewise.
1352 * elf64-hppa.c: Likewise.
1353 * elf64-mips.c: Likewise.
1354 * elf64-sparc.c: Likewise.
1356 2000-12-07 Kazu Hirata <kazu@hxi.com>
1358 * elf32-ppc.c: Fix formatting.
1359 * elf64-x86-64.c: Likewise.
1361 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1363 From Ralf Baechle <ralf@gnu.org>
1365 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1366 BFDs containing no sections or empty .text, .data or .bss sections
1367 to be merged, regardless of their flags.
1369 2000-12-06 Kazu Hirata <kazu@hxi.com>
1371 * elf32-m32r.c: Fix formatting.
1372 * elf32-m68hc11.c: Likewise.
1373 * elf32-m68hc12.c: Likewise.
1374 * elf32-m68k.c: Likewise.
1375 * elf32-mcore.c: Likewise.
1376 * elf32-pj.c: Likewise.
1377 * elf32-ppc.c: Likewise.
1379 2000-12-05 Kazu Hirata <kazu@hxi.com>
1381 * elf32-fr30.c: Fix formatting.
1382 * elf32-hppa.c: Likewise.
1383 * elf32-i370.c: Likewise.
1384 * elf32-i386.c: Likewise.
1385 * elf32-i860.c: Likewise.
1386 * elf32-i960.c: Likewise.
1388 2000-12-03 Kazu Hirata <kazu@hxi.com>
1390 * elf32-arm.h: Fix formatting.
1391 * elf32-avr.c: Likewise.
1392 * elf32-cris.c: Likewise.
1393 * elf32-d10v.c: Likewise.
1394 * elf32-d30v.c: Likewise.
1395 * elf-hppa.h: Likewise.
1396 * elf-m10200.c: Likewise.
1397 * elf-m10300.c: Likewise.
1399 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1401 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1402 bfd_mach_mips32_4k. Update FIXME comment.
1403 * archures.c (bfd_mach_mips32): New constant.
1404 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1405 the latter, renumber it.
1406 * bfd-in2.h (bfd_mach_mips32): New constant.
1407 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1408 the latter, renumber it.
1409 * cpu-mips.c (I_mips32): New constant.
1410 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1411 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1412 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1413 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1414 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1415 with E_MIPS_MACH_MIPS32_4K.
1416 (_bfd_mips_elf_final_write_processing): Replace
1417 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1418 bfd_mach_mips32 case.
1419 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1420 comparison with support for MIPS32.
1421 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1424 * aoutx.h (NAME(aout,machine_type)): Add cases for
1425 bfd_mach_mips5 and bfd_mach_mips64.
1426 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1427 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1428 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1429 (arch_info_struct): Add entries for bfd_mach_mips5 and
1431 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1432 _bfd_mips_elf_print_private_bfd_data): Add cases for
1433 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1434 (_bfd_mips_elf_final_write_processing): Add cases for
1435 bfd_mach_mips5 and bfd_mach_mips64.
1437 * aoutx.h (NAME(aout,machine_type)): Add a
1438 bfd_mach_mips_sb1 case.
1439 * archures.c (bfd_mach_mips_sb1): New constant.
1440 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1441 * cpu-mips.c (I_sb1): New constant.
1442 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1443 * elf32-mips.c (elf_mips_mach): Add case for
1445 (_bfd_mips_elf_final_write_processing): Add case for
1448 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1450 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1451 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1452 (sparc*-*-rtems*): Switched from a.out to ELF.
1454 2000-11-30 Jan Hubicka <jh@suse.cz>
1456 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1457 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1458 (elf64-x86-64.lo): Add dependencies.
1459 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1460 bfd_mach_x86_64_intel_syntax.
1461 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1462 * config.bfd (x86_64): Add.
1463 * configure.in: Add support for bfd_elf64_x86_64_vec.
1464 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1465 (bfd_i386_arch, i8086_ar): Link in.
1466 * elf64-x86-64.c: New file.
1467 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1468 * targets.c (bfd_elf64_x86_64_vec): Add.
1469 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1471 2000-11-30 Kazu Hirata <kazu@hxi.com>
1473 * xcofflink.c: Fix formatting.
1475 2000-11-28 Kazu Hirata <kazu@hxi.com>
1477 * aoutx.h: Fix formatting.
1478 * bfd-in.h: Likewise.
1479 * bfd-in2.h: Likewise.
1480 * cache.c: Likewise.
1481 * cisco-core.c: Likewise.
1482 * coff64-rs6000.c: Likewise.
1483 * coffcode.h: Likewise.
1484 * coffswap.h: Likewise.
1485 * corefile.c: Likewise.
1486 * elf32-mips.c: Likewise.
1488 2000-11-27 Kazu Hirata <kazu@hxi.com>
1490 * aout-adobe.c: Fix formatting.
1491 * coff64-rs6000.c: Likewise.
1492 * coffgen.c: Likewise.
1493 * cofflink.c: Likewise.
1495 2000-11-27 Philip Blundell <pb@futuretv.com>
1497 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1498 (obj_coff_strings_written): New accessor macro for above.
1499 * libcoff.h: Regenerate.
1500 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1502 * coffcode.h (coff_write_object_contents): No need to write out
1503 the string table if it's already been done.
1505 2000-11-22 Philip Blundell <pb@futuretv.com>
1507 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1508 weak undefined symbols.
1510 2000-11-24 Nick Clifton <nickc@redhat.com>
1512 * archures.c (bfd_mach_arm_5TE): Define.
1513 (bfd_mach_arm+XScale): Define.
1514 * bfd-in2.h: Regenerate.
1516 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1517 BFD_RELOC_ARM_PCREL_BLX.
1519 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1520 XScale machine numbers.
1522 * config.bfd (xscale-elf): Add target.
1523 (xscale-coff): Add target.
1525 * cpu-arm.c: Add xscale machine name.
1526 Add v5t, v5te and XScale machine numbers.
1528 2000-11-23 Kazu Hirata <kazu@hxi.com>
1530 * aix386-core.c: Fix formatting.
1532 2000-11-22 Jim Wilson <wilson@redhat.com>
1534 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1535 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1536 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1537 (ins_imms_scaled): Initialize sign_bit at function entry.
1538 (elf64_ia64_operands): Add missing initializers.
1539 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1540 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1541 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1542 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1543 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1545 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1546 and free_extsyms at function entry.
1547 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1548 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1549 (get_got): Delete unused local srel.
1550 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1551 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1553 2000-11-21 Kazu Hirata <kazu@hxi.com>
1555 * coff-a29k.c: Fix formatting.
1556 * coff-h8500.c: Likewise.
1557 * coff-i960.c: Likewise.
1558 * coff-ppc.c: Likewise.
1559 * coff-rs6000.c: Likewise.
1560 * coff-stgo32.c: Likewise.
1561 * coff-tic54x.c: Likewise.
1562 * coff-w65.c: Likewise.
1563 * cpu-h8500.c: Likewise.
1564 * cpu-hppa.c: Likewise.
1565 * cpu-ns32k.c: Likewise.
1566 * ecoff.c: Likewise.
1567 * ecofflink.c: Likewise.
1569 2000-11-21 Nick Clifton <nickc@redhat.com>
1571 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1572 remove possibility of infinite loop.
1574 2000-11-20 Kazu Hirata <kazu@hxi.com>
1576 * aix386-core.c: Fix formatting.
1577 * aout-adobe.c: Likewise.
1578 * aout-arm.c: Likewise.
1579 * aout-encap.c: Likewise.
1580 * aout-ns32k.c: Likewise.
1581 * aout-target.h: Likewise.
1582 * aout-tic30.c: Likewise.
1583 * aoutf1.h: Likewise.
1584 * aoutx.h: Likewise.
1585 * archive.c: Likewise.
1586 * bfd-in.h: Likewise.
1587 * bfd-in2.h: Likewise.
1591 2000-11-17 H.J. Lu <hjl@gnu.org>
1593 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1594 pltoff entries for DT_INIT and DT_FINI.
1595 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1596 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1599 2000-11-16 Richard Henderson <rth@redhat.com>
1601 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1602 (allocate_dynrel_entries): Likewise.
1603 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1604 (set_pltoff_entry): Likewise.
1605 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1606 (elfNN_ia64_reloc_type_lookup): Likewise.
1607 (elfNN_ia64_install_value): Likewise.
1608 (elfNN_ia64_relocate_section): Likewise.
1609 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1610 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1612 2000-11-16 Kazu Hirata <kazu@hxi.com>
1614 * cpu-a29k.c: Fix formatting.
1615 * cpu-alpha.c: Likewise.
1616 * cpu-arm.c: Likewise.
1617 * cpu-avr.c: Likewise.
1618 * cpu-d10v.c: Likewise.
1619 * cpu-h8500.c: Likewise.
1620 * cpu-hppa.c: Likewise.
1621 * cpu-i370.c: Likewise.
1622 * cpu-i386.c: Likewise.
1623 * cpu-i960.c: Likewise.
1624 * cpu-ia64-opc.c: Likewise.
1625 * cpu-ia64.c: Likewise.
1626 * cpu-m32r.c: Likewise.
1627 * cpu-m68hc11.c: Likewise.
1628 * cpu-m68hc12.c: Likewise.
1629 * cpu-m68k.c: Likewise.
1630 * cpu-m88k.c: Likewise.
1631 * cpu-mips.c: Likewise.
1632 * cpu-ns32k.c: Likewise.
1633 * cpu-pj.c: Likewise.
1634 * cpu-powerpc.c: Likewise.
1635 * cpu-sh.c: Likewise.
1636 * cpu-sparc.c: Likewise.
1637 * cpu-tic54x.c: Likewise.
1638 * cpu-v850.c: Likewise.
1639 * cpu-vax.c: Likewise.
1640 * cpu-w65.c: Likewise.
1641 * cpu-we32k.c: Likewise.
1642 * cpu-z8k.c: Likewise.
1643 * dwarf1.c: Likewise.
1644 * dwarf2.c: Likewise.
1646 2000-11-15 Kazu Hirata <kazu@hxi.com>
1648 * coff-arm.c: Fix formatting.
1649 * coff-ppc.c: Likewise.
1650 * coff-rs6000.c: Likewise.
1651 * coff-sh.c: Likewise.
1652 * coff-sparc.c: Likewise.
1653 * coff-tic30.c: Likewise.
1654 * coff-tic54x.c: Likewise.
1655 * coff-tic80.c: Likewise.
1656 * coff-w65.c: Likewise.
1657 * coff-we32k.c: Likewise.
1658 * coff-z8k.c: Likewise.
1660 2000-11-15 Richard Henderson <rth@redhat.com>
1662 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1663 section with the same ALLOC|LOAD flags as the source section.
1665 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1667 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1668 by STO_ALPHA constants.
1670 2000-11-14 Kazu Hirata <kazu@hxi.com>
1672 * coff-pmac.c: Fix formatting.
1673 * coff-ppc.c: Likewise.
1675 2000-11-13 H.J. Lu <hjl@gnu.org>
1677 * elflink.h (elf_link_add_object_symbols): Also add indirect
1678 symbols for common symbols with the default version.
1680 2000-11-09 Philip Blundell <pb@futuretv.com>
1682 * section.c (STD_SECTION): Set gc_mark flag.
1684 2000-11-11 Kazu Hirata <kazu@hxi.com>
1686 * coff-i960.c: Likewise.
1687 * coff-m68k.c: Likewise.
1688 * coff-m88k.c: Likewise.
1689 * coff-mcore.c: Likewise.
1690 * coff-mips.c: Likewise.
1692 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1694 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1696 2000-11-10 Kazu Hirata <kazu@hxi.com>
1698 * coff-h8300.c: Fix formatting.
1699 * coff-h8500.c: Likewise.
1700 * coff-i386.c: Likewise.
1701 * coff-i860.c: Likewise.
1702 * coff-i960.c: Likewise.
1703 * coff-ia64.c: Likewise.
1705 2000-11-09 Kazu Hirata <kazu@hxi.com>
1707 * archive.c: Fix formatting.
1708 * archures.c: Likewise.
1710 2000-11-07 Richard Henderson <rth@redhat.com>
1712 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1713 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1714 * section.c (bfd_set_section_contents): Call memcpy if
1715 section->contents set and location not equal to contents plus offset.
1717 2000-11-08 Kazu Hirata <kazu@hxi.com>
1719 * bfd-in.h: Fix formatting.
1720 * bfd-in2.h: Likewise.
1722 * binary.c: Likewise.
1724 * coff-a29k.c: Likewise.
1725 * coff-alpha.c: Likewise.
1726 * coff-apollo.c: Likewise.
1727 * coff-aux.c: Likewise.
1729 2000-11-07 Kazu Hirata <kazu@hxi.com>
1731 * aix386-core.c: Fix formatting.
1732 * aoutf1.h: Likewise.
1733 * aoutx.h: Likewise.
1734 * archures.c: Likewise.
1735 * armnetbsd.c: Likewise.
1737 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1739 * coff-h8300.c (special): Adjust reloc address.
1741 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1743 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1744 to differentiate elf32 and elf64 on ia64.
1745 * bfd-in2.h: Regenerate.
1746 * config.bfd: Add target for "ia64*-*-hpux*".
1747 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1748 * configure: Regenerate.
1749 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1750 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1752 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1753 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1754 * Makefile.in: Regnerate.
1755 * elf64-ia64.c: Deleted.
1756 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1758 2000-11-06 Kazu Hirata <kazu@hxi.com>
1760 * aout-adobe.c: Fix formatting.
1761 * aout-arm.c: Likewise.
1762 * aout-cris.c: Likewise.
1763 * aout-encap.c: Likewise.
1764 * aout-ns32k.c: Likewise.
1765 * aout-target.h: Likewise.
1766 * aout-tic30.c: Likewise.
1768 2000-11-05 Philip Blundell <philb@gnu.org>
1770 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1771 BFDs containing no sections to be merged, regardless of their flags.
1773 2000-11-04 Philip Blundell <philb@gnu.org>
1775 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1776 if a relocation for an undefined symbol also results in an
1779 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1781 * config.bfd: Add support for Sun Chorus.
1783 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1785 * configure.in: Recognize alpha-*-freebsd*.
1786 * configure: Regenerate.
1788 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1790 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1791 (Chunk): New global variable set by a parameter in objcopy.c.
1792 (S3Forced): New global variable set by a parameter in
1794 (srec_set_section_contents): If S3Forced is true, always generate
1796 (srec_write_section): Use 'Chunk' to limit maximum length of S
1799 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1801 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1802 * Makefile.in: Regenerate.
1803 * bfd-in2.h: Regenerate.
1804 * po/bfd.pot: Regenerate.
1806 2000-10-31 Philip Blundell <philb@gnu.org>
1808 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1809 EF_SOFT_FLOAT if it is defined.
1811 2000-10-27 Philip Blundell <philb@gnu.org>
1813 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1814 attempts to mix PIC code with non-PIC, just mark the output as
1815 being position dependent.
1816 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1817 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1818 all mismatches, not just the first one.
1820 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1822 * ieee.c (ieee_archive_p): Plug one of many possible
1823 memory leaks in error handling.
1825 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1827 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1828 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1830 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1831 sparc64_elf_object_p): Support v9b.
1832 * archures.c: Declare v8plusb and v9b machines.
1834 * cpu-sparc.c: Ditto.
1836 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1838 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1841 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1842 (SYMBOL_CALLS_LOCAL): New macro.
1843 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1844 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1845 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1846 (ppc_elf_relocate_section): Use flag variable to determine
1847 whether the relocation refers to a local symbol.
1848 Test whether a PLTREL24 reloc will produce a reloc by looking
1849 to see whether a PLT entry was made.
1851 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1853 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1854 entries that could serve as a definition for a weak symbol.
1856 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1858 From Ralf Baechle <ralf@gnu.org>
1860 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1861 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1862 against local symbols.
1863 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1865 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1867 * section.c (struct sec): Add kept_section.
1868 (struct bfd_comdat_info): Remove sec, we can use above.
1869 (STD_SECTION): Add initializer.
1870 (bfd_make_section_anyway): Init here too.
1872 * bfd-in2.h: Regenerate.
1874 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1876 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1877 fudge values for discarded link-once section symbols.
1879 * elf64-hppa.c: Include alloca-conf.h
1881 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1883 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1885 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1887 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1889 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1891 2000-10-10 Tom Rix <trix@redhat.com>
1893 * section.c (bfd_make_section_anyway): Release newsect ptr when
1894 newsect->symbol fails to alloc. Use bfd_release instead of free.
1896 2000-10-09 Richard Henderson <rth@cygnus.com
1898 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1899 (elf64_ia64_unwind_entry_compare): New.
1900 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1902 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1904 * elflink.h (size_dynamic_sections): Don't create various tags if
1905 .dynstr is excluded from the link. Don't set first dynsym entry
1906 if dynsymcount is zero.
1907 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1908 .dynsym excluded from the link. Don't try to write any dynamic
1909 sections excluded from the link.
1911 * elf.c (swap_out_syms): Handle global section symbols.
1913 2000-10-05 DJ Delorie <dj@redhat.com>
1915 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1916 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1917 (coff_write_relocs): write extended reloc count
1918 (coff_write_object_contents): account for extended relocs
1920 2000-10-05 Jim Wilson <wilson@cygnus.com>
1922 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1924 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1925 elf_backend_section_flags function.
1926 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1928 (elf64_ia64_section_flags): New function containing flag conversion
1930 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1931 * elfxx-target.h (elf_backend_section_flags): Define.
1932 (elfNN_bed): Initialize elf_backend_section_flags field.
1934 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1936 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1937 _bfd_elf32_gc_record_vtable. Correct a comment.
1939 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1941 From Ralf Baechle <ralf@gnu.org>
1943 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1944 produces binaries with got[1] = 0x80000001 to differenciate them
1945 for the dynamic linker from the broken binaries produced by old
1948 2000-09-30 Petr Sorfa <petrs@sco.com>
1950 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1951 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1952 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1953 * configure: Regenerate.
1955 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1957 Define two bfd_targets for absence and presence of leading
1958 underscore on symbols. Make sure to only link same kind.
1959 * elf32-cris.c (cris_elf_object_p,
1960 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1961 cris_elf_merge_private_bfd_data): New.
1962 (elf_backend_object_p, elf_backend_final_write_processing,
1963 bfd_elf32_bfd_print_private_bfd_data,
1964 bfd_elf32_bfd_merge_private_bfd_data): Define.
1965 <Target vector definition>: Include elf32-target.h twice with
1966 different macro settings:
1967 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1968 bfd_elf32_us_cris_vec.
1969 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1970 (elf_symbol_leading_char): First as 0, then '_'.
1971 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1972 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1973 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1974 * configure: Regenerate.
1975 * targets.c: Declare bfd_elf32_us_cris_vec.
1976 * po/bfd.pot: Regenerate.
1978 2000-09-29 Momchil Velikov <velco@fadata.bg>
1980 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1981 R_ARM_THM_PC22 relocations.
1983 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1985 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1987 2000-09-29 Momchil Velikov <velco@fadata.bg>
1989 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1990 is has the SEC_HAS_CONTENTS flag set.
1992 2000-09-28 Örjan Friberg <orjanf@axis.com>
1993 Hans-Peter Nilsson <hp@axis.com>
1995 * aout-cris.c (N_TXTADDR): Define.
1997 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1999 * som.c: Include alloca-conf.h.
2000 * Makefile.am: "make dep-am"
2001 * Makefile.in: Regenerate.
2003 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2005 * elf32-hppa.c (plt_stub): New.
2006 (PLT_STUB_ENTRY): Define.
2007 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2008 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2009 (elf32_hppa_link_hash_table_create): Init to suit.
2010 (elf32_hppa_check_relocs): Set has_12bit_branch and
2011 has_17bit_branch as appropriate.
2012 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2013 non-local functions.
2014 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2015 Add space for plt_stub as needed.
2016 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2017 functions at plt_stub.
2018 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2019 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2021 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2022 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2023 of fixed size, and if negative, disable handling of input sections
2024 before stub section. Set up default stub group size depending
2025 on detected branch relocs.
2026 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2027 ensure different offsets from sym_value aren't rounded to
2028 different 2k blocks. Use lrsel and rrsel for other stubs too for
2029 consistency rather than necessity.
2030 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2031 (final_link_relocate): Likewise.
2032 (elf32_hppa_relocate_section): Likewise.
2034 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2035 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2036 (elf_hppa_final_link_relocate): Handle them.
2037 (elf_hppa_relocate_insn): Likewise.
2038 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2040 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2042 * elfcode.h (elf_object_p): Preserve and clear abfd section
2043 information. Restore at error.
2045 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2047 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2048 is empty, make sure that its rva also 0. NT loader dislikes
2051 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2053 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2056 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2058 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2059 currently unused RELATIVE_DYNAMIC_RELOCS code.
2060 (hppa_discard_copies): Likewise.
2061 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2062 comments. Don't check non-code output sections for stub grouping.
2064 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2066 * section.c (bfd_get_unique_section_name): Return NULL if
2069 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2071 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2072 instruction sequence to actually work.
2073 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2076 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2078 * elf32-sh.c (sh_elf_relocate_section): Use
2079 _bfd_final_link_relocate to apply the relocation against a section
2080 symbol, when doing relocatable links.
2082 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2084 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2086 (stub_hash_newfunc): Here too.
2087 (hppa_add_stub): And here.
2088 (elf32_hppa_link_hash_table): Remove stub_section_created,
2089 reloc_section_created, first_init_sec and first_fini_sec. Add
2091 (elf32_hppa_link_hash_table_create): Init to suit.
2092 (hppa_get_stub_entry): Add support for grouping stub sections.
2093 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2094 section code. Index stub vars by section->id.
2095 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2096 exit paths. Zap allocation of above removed vars. Refine
2099 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2100 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2101 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2102 rather than pointer to bfd_link_info.
2103 (hppa_add_stub): Likewise.
2104 (final_link_relocate): Likewise.
2106 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2108 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2111 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2113 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2114 ld/emulparams/shelf.sh.
2116 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2118 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2119 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2120 * bfd-in2.h: Regenerate.
2122 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2124 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2125 LITUSE relocations incorrectly if -relax is specified on the ld
2126 command line and the displacement field of the load or store
2127 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2129 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2131 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2132 first_fini_sec here.
2133 (elf32_hppa_size_stubs): Instead correctly find the first .init
2134 and .fini section here.
2136 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2138 * elf32-hppa.c (clobber_millicode_symbols): New function.
2139 (elf32_hppa_size_dynamic_sections): Call it.
2141 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2143 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2144 packed. Add plabel, plt_abs packed booleans.
2145 (hppa_link_hash_newfunc): Init new fields.
2146 (PLABEL_PLT_ENTRY_SIZE): Define.
2147 (hppa_stub_name): Use size_t len vars.
2148 (hppa_add_stub): Likewise.
2149 (elf32_hppa_build_stubs): Likewise.
2150 (hppa_build_one_stub): Kill some compiler warnings.
2151 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2152 if dynamic linking. Munge the local plt offsets into
2153 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2154 size_t len vars. Add assert for plabel addend.
2155 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2156 (elf32_hppa_hide_symbol): New function.
2157 (elf_backend_hide_symbol): Define.
2158 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2159 with h->plabel set. Don't make plt entries to have dynamic syms
2160 when they have been forced local. If plt entry is used by a
2161 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2162 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2163 Set up .plt offsets for local syms.
2164 (elf32_hppa_relocate_section): Initialise plt entries for local
2165 syms. Leave weak undefined plabels zero. Make global plabel
2166 relocs against function symbol, and leave the addend zero.
2167 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2168 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2169 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2170 relocs instead of SEGREL32 for dynamic got relocs.
2171 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2172 (elf_backend_got_header_size): Adjust.
2173 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2175 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2176 (hppa_type_of_stub): Use it instead of #if 0
2177 (hppa_discard_copies): Use it here too.
2178 (elf32_hppa_size_dynamic_sections): And here.
2180 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2181 (elf32_hppa_link_hash_table_create): And here.
2182 (hppa_build_one_stub): And here. Instead keep track of stub
2183 offset using _raw_size.
2184 (elf32_hppa_size_stubs): Likewise.
2185 (elf32_hppa_build_stubs): Likewise.
2186 (hppa_size_one_stub): Likewise. Resize reloc section too.
2188 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2189 first_fini_sec handling. Don't search for reloc section or set
2190 hplink->reloc_section_created here.
2191 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2192 set reloc_section_created here.
2193 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2194 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2196 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2198 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2199 with `hplink->root.'.
2200 (elf32_hppa_check_relocs): Likewise.
2201 (elf32_hppa_gc_sweep_hook): Likewise.
2202 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2203 (hppa_handle_PIC_calls): Likewise.
2204 (elf32_hppa_size_dynamic_sections): Likewise.
2205 (elf32_hppa_set_gp): Likewise.
2206 (elf32_hppa_relocate_section): Likewise.
2207 (elf32_hppa_finish_dynamic_symbol): Likewise.
2208 (elf32_hppa_finish_dynamic_sections): Likewise.
2210 From David Huggins-Daines <dhd@linuxcare.com>
2211 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2212 defined weak symbols in shared links.
2213 (final_link_relocate): Calls to defined weak symbols in shared
2214 objects must go via import stubs, as the target might not be known
2217 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2219 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2220 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2221 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2222 the original entries with EMPTY_HOWTOs, and added new ones to fill
2224 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2225 (sh_elf_relocate_section): Likewise.
2227 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2229 * cpu-mips.c (arch_info_struct): Add mips:4K
2230 * bfd-in2.h (bfd_mach_mips4K): New define.
2231 * archures.c: Add bfd_mach_mips4K to comment.
2232 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2233 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2235 2000-09-13 Marco Franzen <marcof@thyron.com>
2237 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2238 use size_t as a counter.
2239 (som_write_space_strings): Similarly.
2241 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2243 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2245 (elf32_i860_relocate_section): Invoke new function from here.
2247 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2249 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2252 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2254 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2255 target section name instead of dumping core when the target symbol is
2258 2000-09-09 Kazu Hirata <kazu@hxi.com>
2260 * riscix.c: Remove DEFUN.
2262 2000-09-08 Nick Clifton <nickc@redhat.com>
2264 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2265 initialise flags in output bfd if the input bfd is the default
2266 architecture with the default flags.
2268 2000-09-08 Kazu Hirata <kazu@hxi.com>
2270 * archive.c: Fix formatting.
2271 * coff-arm.c: Likewise.
2272 * doc/chew.c: Likewise.
2274 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2276 * section.c (bfd_get_unique_section_name): Put a dot before the
2279 2000-09-07 Kazu Hirata <kazu@hxi.com>
2281 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2282 * elf.c: Fix formatting.
2284 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2286 * config.bfd (sh-*-linux*): Added.
2287 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2288 * targets.c: Declare them.
2289 * elf32-sh-lin.c: New file.
2290 * Makefile.am: Compile it.
2291 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2292 * configure, Makefile.in: Rebuilt.
2294 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2296 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2297 pseduo-section when determining where the TOC ends.
2299 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2300 output x_tvndx as it is only two bytes wide.
2302 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2303 reloc is 26 or 32 bits wide.
2305 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2306 for relocs that don't change anything. Also look at the full
2309 2000-09-06 Philip Blundell <philb@gnu.org>
2311 * config.bfd (arm*-*-uclinux*): New target.
2313 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2315 * configure: Rebuilt with new libtool.m4.
2317 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2319 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2320 word for variable name.
2321 * bfd-in2.h: Regenerate.
2323 2000-09-05 Nick Clifton <nickc@redhat.com>
2325 * config.in: Regenerate.
2326 * libbfd.h: Regenerate.
2327 * po/bfd.pot: Regenerate.
2328 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2331 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2333 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2335 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2337 Shared library and PIC support.
2338 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2339 (GOT_ENTRY_SIZE): New.
2340 (ELF_DYNAMIC_INTERPRETER): New.
2341 (STUB_SUFFIX): Define.
2342 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2343 (RELATIVE_DYNAMIC_RELOCS): Define.
2344 (enum elf32_hppa_stub_type): New.
2345 (struct elf32_hppa_stub_hash_entry): Rename offset to
2346 stub_offset. Add a number of new fields.
2347 (struct elf32_hppa_link_hash_entry): New.
2348 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2350 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2351 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2352 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2354 (hppa_link_hash_newfunc): New function.
2355 (elf32_hppa_link_hash_table_create): Use above function. Init new
2357 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2358 instead of addend, and remove sym_name from args. Don't use
2359 symbol name for local syms, instead use sym index.
2360 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2361 stub type rather than size. Pass in hash and handle import stub
2362 case. Also pass in reloc instead of offset so we can calculate
2363 PCREL22F and PCREL12F branches properly.
2364 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2365 import and export stubs too.
2366 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2367 import and export stub sizing.
2368 (elf32_hppa_check_relocs): New function.
2369 (elf32_hppa_adjust_dynamic_symbol): New function.
2370 (hppa_discard_copies): New function.
2371 (elf32_hppa_size_dynamic_sections): New function.
2372 (elf_backend_size_dynamic_sections): Define.
2373 (elf32_hppa_finish_dynamic_symbol): New function.
2374 (elf_backend_finish_dynamic_symbol): Define.
2375 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2376 some local vars into the link hash table too. For shared links,
2377 trundle over function syms, generating export stubs. Handle
2378 PCREL22F branches. Break out stub creation code from here..
2379 (hppa_add_stub): .. to here. New function.
2380 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2381 call the bfd linker. Use elf_gp to record global pointer.
2382 Calculate a value from sections if $global$ is missing.
2383 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2384 (elf32_hppa_gc_mark_hook): New function.
2385 (elf_backend_gc_mark_hook): Define.
2386 (elf32_hppa_gc_sweep_hook): New function.
2387 (elf_backend_gc_sweep_hook): Define.
2388 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2389 Add rel to args, and remove howto, input_bfd, offset, addend,
2390 sym_name as we can recalculate these locally. Handle calls to
2391 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2392 handling of undefined weak syms. Check that stubs are in range.
2393 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2394 message on hitting a DPREL21L reloc that needs fixing. Subtract
2395 off PC for PCREL14F. Break out code that does a stub lookup from
2397 (hppa_get_stub_entry): ..to here. New function.
2398 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2399 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2401 (elf32_hppa_finish_dynamic_sections): New function.
2402 (elf_backend_finish_dynamic_sections): Define.
2403 (elf_backend_final_write_processing) Define.
2404 (hppa_handle_PIC_calls): New function.
2405 (elf32_hppa_build_stubs): Call it. Pass link_info to
2406 hppa_build_one_stub.
2407 (elf32_hppa_create_dynamic_sections): New function
2408 to create .plt and .got then set .plt flags correctly.
2409 (elf_backend_create_dynamic_sections): Define.
2410 (elf32_hppa_object_p): New function.
2411 (elf_backend_object_p): Define.
2412 (elf32_hppa_elf_get_symbol_type): New function.
2413 (elf_backend_get_symbol_type): Define.
2414 (elf_backend_can_gc_sections): Define.
2415 (elf_backend_want_got_plt): Define.
2416 (elf_backend_plt_alignment): Set to 2.
2417 (elf_backend_plt_readonly): Define.
2418 (elf_backend_want_plt_sym): Define.
2419 (elf_backend_got_header_size): Reserve one entry.
2421 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2422 (elf32_hppa_size_stubs): Pass in multi_subspace.
2423 (elf32_hppa_set_gp): Declare.
2425 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2426 (bfd_get_unique_section_name): New function.
2427 * bfd-in2.h: Regenerate.
2429 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2430 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2433 From David Huggins-Daines <dhd@linuxcare.com>
2434 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2435 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2436 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2437 been updated in finish_dynamic_symbol before modifying function
2440 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2441 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2442 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2443 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2444 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2445 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2446 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2447 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2449 From David Huggins-Daines <dhd@linuxcare.com>
2450 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2451 style of local labels as well.
2453 2000-09-03 Philip Blundell <philb@gnu.org>
2455 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2456 references to undefined symbols in debugging sections.
2458 2000-09-02 H.J. Lu <hjl@gnu.org>
2460 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2461 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2462 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2465 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2467 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2468 (elf32_i860_is_local_label_name): New function and prototype.
2470 2000-09-02 Nick Clifton <nickc@redhat.com>
2472 * configure.in: Increase version number to 2.10.91.
2473 * configure: Regenerate.
2474 * aclocal.m4: Regenerate.
2475 * config.in: Regenerate.
2476 * po/bfd.pot: Regenerate.
2478 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2480 * elf.c (_bfd_elf_make_section_from_shdr): Add
2481 .gnu.linkobce.wi. to the list of debug section names.
2483 2000-09-02 Nick Clifton <nickc@redhat.com>
2485 * dwarf2.c (find_debug_info): New function: Locate a section
2486 containing dwarf2 debug information.
2487 (bfd_dwarf2_find_nearest_line): Find all sections containing
2488 debug information and include them in the stash.
2490 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2492 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2493 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2494 (sh_reloc_map): Add new relocs.
2495 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2496 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2497 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2498 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2500 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2501 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2502 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2503 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2504 New array constants.
2505 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2507 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2508 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2509 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2510 elf_sh_plt_reloc_offset): Define.
2511 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2512 elf_sh_link_hash_table): New structs.
2513 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2514 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2516 (elf_backend_create_dynamic_sections,
2517 bfd_elf32_bfd_link_hash_table_create,
2518 elf_backend_adjust_dynamic_symbol,
2519 elf_backend_size_dynamic_sections,
2520 elf_backend_finish_dynamic_symbol,
2521 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2522 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2523 elf_backend_got_header_size, elf_backend_plt_header_size):
2525 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2526 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2528 * bfd-in2.h, libbfd.h: Rebuilt.
2530 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2532 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2535 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2537 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2538 not initialized, set them to indicate the SH1 instruction set.
2540 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2542 * acinclude.m4: Include libtool and gettext macros from the
2544 * aclocal.m4, configure: Rebuilt.
2546 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2548 * elf.c: Eliminate references to __sparcv9 macro; replace with
2549 autoconf variables HAVE_PSINFO32_T etc.
2550 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2551 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2553 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2554 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2555 * aclocal.m4: Ditto.
2556 * configure: Regenerate.
2558 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2560 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2561 for any shared link, not just shared -Bsymbolic.
2562 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2563 any shared link, and pass link info to it.
2564 (elf_i386_size_dynamic_sections): Update comment.
2565 (elf_i386_discard_copies): Modify to discard relocs for symbols
2566 that have been forced local.
2567 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2568 that have been forced local.
2570 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2572 * elflink.h (elf_link_add_object_symbols): Allow common
2573 symbols to have an alignment of 1 if explicitly requested, and
2574 not overridden by other definitions.
2576 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2578 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2579 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2581 2000-08-22 H.J. Lu <hjl@gnu.org>
2583 * elf-bfd.h (elf_link_hash_table): Add runpath.
2585 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2586 * bfd-in2.h: Rebuilt.
2588 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2589 "runpath" field to NULL.
2590 (bfd_elf_get_runpath_list): New function.
2592 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2595 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2597 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2598 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2599 explicitly. Improve validation of r_type.
2601 2000-08-21 H.J. Lu <hjl@gnu.org>
2603 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2604 dynamic allocated content space. Add a comment to remind us that
2605 one day this ought to be fixed.
2606 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2607 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2608 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2610 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2612 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2613 field with the newly relocated value instead of adding it to the
2614 existing immediate field.
2615 (elf32_i860_relocate_splitn): Likewise.
2616 (elf32_i860_relocate_highadj): Likewise.
2618 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2620 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2621 was previously just a stub).
2623 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2625 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2627 (_bfd_elf_create_dynamic_sections): Likewise.
2629 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2631 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2632 for undefined symbols to be the beginning of the section.
2634 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2635 four extra entries at the beginning of the .rela.plt section.
2636 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2637 section to account for the four reserved entries in the .plt section.
2639 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2641 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2642 to the list of NOPs we recognize after a branch-and-link.
2643 Use the ori NOP when one is needed.
2645 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2648 2000-08-14 Jim Wilson <wilson@cygnus.com>
2650 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2651 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2652 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2655 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2657 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2659 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2661 * elf32-i860.c (elf32_i860_relocate_section): New function.
2662 (i860_final_link_relocate): New function.
2663 (elf32_i860_relocate_splitn): New function.
2664 (elf32_i860_relocate_pc16): New function.
2665 (elf32_i860_relocate_highadj): New function.
2666 (elf32_i860_howto): Minor adjustments to some relocations.
2667 (elf_info_to_howto_rel): Define.
2668 (elf_backend_relocate_section): Define.
2670 2000-08-10 Nick Clifton <nickc@cygnus.com>
2672 * elf32-arm.h: Fix formatting.
2674 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2676 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2678 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2680 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2682 2000-08-07 Kazu Hirata <kazu@hxi.com>
2684 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2685 * elf64-ia64.c: Fix a typo.
2687 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2689 * elf32-i860.c (elf32_i860_howto_table): New structure.
2690 (lookup_howto): New function.
2691 (elf32_i860_reloc_type_lookup): New function.
2692 (elf32_i860_info_to_howto_rela): New function.
2693 (elf_code_to_howto_index): New structure.
2694 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2695 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2696 elf32_i860_reloc_type_lookup.
2698 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2700 * som.c (struct fixup_format): Constify `format'.
2701 (som_hppa_howto_table): Use SOM_HOWTO macro.
2702 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2703 (som_bfd_reloc_type_lookup): Likewise.
2704 (compare_subspaces): Remove unused `count1', `count2'.
2705 (som_begin_writing): Remove unused `total_reloc_size'.
2706 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2707 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2708 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2709 (som_find_nearest_line): Decorate unused parameter(s).
2710 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2711 (som_bfd_link_split_section): Likewise.
2713 2000-08-03 Nick Clifton <nickc@cygnus.com>
2715 * section.c: Restore backed out code.
2716 * elf.c: Restore backed out code.
2717 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2718 binaries from working.
2719 * bfd-in2.h: Regenerate.
2721 2000-08-03 H.J. Lu <hjl@gnu.org>
2723 * section.c: Back out the change made by Nick Clifton
2724 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2726 * bfd-in2.h: Likewise.
2729 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2731 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2733 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2735 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2736 * bfd-in2.h, libbfd.h: Regenerate.
2738 2000-07-31 Nick Clifton <nickc@cygnus.com>
2740 * section.c (struct sec): Add new boolean field 'segment_mark'.
2741 (STD_SECTION): Initialise new field to zero.
2743 * bfd-in2.h: Regenerate.
2745 * elf.c (copy_private_bfd_data): Reorganise section to segment
2746 mapping to cope with moved sections requiring new segments,
2747 and overlapping segments.
2748 (SEGMENT_END): New macro: Return the end address of a segment.
2749 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2750 contains a section by comparing their VMA addresses.
2751 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2752 contains a section by comparing their LMA addresses.
2753 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2754 section should be included in a segment.
2755 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2756 follows another in memory.
2757 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2760 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2762 * cpu-i860.c: Added comments.
2764 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2765 bfd_elf32_i860_little_vec.
2766 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2767 (ELF_MAXPAGESIZE): Changed to 4096.
2769 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2771 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2773 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2774 config for little endian elf32 i860.
2775 (targ_defvec): Define for the new config above
2776 as "bfd_elf32_i860_little_vec".
2777 (targ_selvecs): Define for the new config above
2778 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2780 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2783 * configure: Regenerated.
2785 2000-07-27 H.J. Lu <hjl@gnu.org>
2787 * elflink.h (elf_merge_symbol): Take one more argument,
2788 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2789 entry. Don't overide the existing weak definition if dt_needed
2791 (elf_link_add_object_symbols): Pass dt_needed to
2792 elf_merge_symbol ().
2794 2000-07-27 Nick Clifton <nickc@cygnus.com>
2796 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2799 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2801 * configure.host (*-*-aix*): AIX has 'long long' always.
2803 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2804 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2805 (xcoff_write_archive_contents_big): Don't update the offset
2806 of the symbol table, xcoff_write_armap will do it.
2808 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2810 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2811 of dynobj for SGI_COMPAT checks.
2813 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2815 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2816 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2817 * bfd-in2.h: Regenerate.
2819 2000-07-21 Nick Clifton <nickc@cygnus.com>
2821 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2822 range symbol indices in relocs and issue an error message.
2824 2000-07-20 H.J. Lu <hjl@gnu.org>
2826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2827 info->new_dtags when setting DT_FLAGS_1. It will only be set
2828 by the new linker options. It shouldn't break anything.
2830 2000-07-20 H.J. Lu <hjl@gnu.org>
2832 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2833 only if info->new_dtags is true.
2835 2000-07-20 H.J. Lu <hjl@gnu.org>
2837 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2838 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2840 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2842 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2843 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2844 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2845 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2846 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2847 * Makefile.in: Rebuild.
2848 * aclocal.m4: Rebuild.
2849 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2850 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2851 (bfd_cris_arch): Declare.
2852 (bfd_archures_list): Add bfd_cris_arch.
2853 * bfd-in2.h: Rebuild.
2854 * config.bfd: (cris-*-*): New target.
2855 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2856 * configure: Rebuild.
2857 * elf.c (prep_headers): Add bfd_arch_cris.
2858 * libbfd.h: Rebuild.
2859 * libaout.h (enum machine_type): Add M_CRIS.
2860 * reloc.c: Add CRIS relocations.
2861 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2862 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2863 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2864 * po/POTFILES.in, po/bfd.pot: Regenerate.
2866 2000-07-19 H.J. Lu <hjl@gnu.org>
2868 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2869 DF_TEXTREL if DT_TEXTREL is set.
2870 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2871 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2872 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2873 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2874 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2875 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2876 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2877 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2878 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2879 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2881 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2882 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2884 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2886 2000-07-19 H.J. Lu <hjl@gnu.org>
2888 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2889 * bfd-in2.h: Rebuild.
2891 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2892 (elf_dt_soname): New.
2894 * elf.c (bfd_elf_set_dt_needed_soname): New.
2896 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2897 entry if the shared object loaded by DT_NEEDED is used to
2898 resolve the reference in a regular object.
2900 2000-07-19 H.J. Lu <hjl@gnu.org>
2902 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2903 DT_DEPAUDIT and DT_AUDIT as strings.
2905 2000-07-19 Nick Clifton <nickc@cygnus.com>
2907 * format.c: Fix formatting.
2909 2000-07-19 H.J. Lu <hjl@gnu.org>
2911 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2913 2000-07-19 H.J. Lu <hjl@gnu.org>
2915 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2916 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2917 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2918 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2919 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2920 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2921 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2923 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2925 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2926 renamed functions from here...
2927 (assign_section_numbers): Use renamed functions.
2928 (prep_headers): Use renamed functions.
2930 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2931 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2932 * bfd-in2.h: Regenerate.
2934 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2936 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2937 parenthesis in if statement.
2939 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2941 Enable the support for Traditional MIPS.
2942 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2943 return ict_none appropriately for traditional mips targets.
2944 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2945 (STUB_MOVE): Conditionalize for traditonal mips.
2946 (STUB_LI16): Likewise.
2947 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2948 room for RTPROC header.
2949 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2950 the permission for the PT_DYNAMIC as read, write and execute.
2951 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2952 for traditonal mips.
2953 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2954 _DYNAMIC_LINKING for traditonal mips.
2955 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2956 in case of traditonal mips.
2957 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2958 entry is required. For a function if PLT is not required then set the
2959 corresponding hash table entry to 0.
2960 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2962 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2963 shared object set the value to 0.
2964 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2965 _DYNAMIC_LINKING for traditonal mips.
2966 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2967 for traditonal mips.
2969 2000-07-15 H.J. Lu <hjl@gnu.org>
2971 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2973 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2975 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2976 out a structure that is BFD_IN_MEMORY.
2978 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2980 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2981 bfd pointer. Print section id instead of bfd pointer for local
2982 syms. Prefix addend with `+' for global syms as well as local.
2983 Correct calculation of name component lengths.
2984 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2986 From David Huggins-Daines <dhd@linuxcare.com>
2987 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2988 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2989 (elf64_hppa_modify_segment_map): Likewise.
2991 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2993 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2994 addresses to be "naturally" sign extended. Return -1 if unknown.
2995 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2996 * bfd-in2.h: Regenerate.
2998 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3000 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3001 and ECOF_SIGNED_64 to list ways to extract an offset.
3002 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3003 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3005 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3006 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3008 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3010 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3011 bfd_get_start_address.
3012 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3013 (elf_swap_ehdr_out): Ditto.
3015 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3017 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3018 compatibility with older binutils.
3020 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3022 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3023 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3025 From Ryan Bradetich <rbradetich@uswest.net>
3026 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3027 (parse_line_table): Ditto.
3028 (_bfd_dwarf1_find_nearest_line): Ditto.
3029 * syms.c (cmpindexentry): Remove extra `*' from params.
3031 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3033 * elf32-mips.c (sort_dynamic_relocs): New Function.
3034 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3035 via qsort to sort the dynamic relocations in increasing r_symndx
3038 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3040 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3041 ATTRIBUTE_UNUSED to unused args.
3042 (get_opd): Likewise.
3043 (get_plt): Likewise.
3044 (get_dlt): Likewise.
3045 (get_stub): Likewise.
3046 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3047 (elf64_hppa_link_output_symbol_hook): Likewise.
3048 (elf64_hppa_check_relocs): Delete unused var.
3049 (elf64_hppa_size_dynamic_sections): Likewise.
3050 (elf64_hppa_finalize_opd): Likewise.
3051 (elf64_hppa_finalize_dynreloc): Likewise.
3052 (elf64_hppa_modify_segment_map): Likewise.
3053 (elf64_hppa_finish_dynamic_sections): Likewise.
3055 * elf-hppa.h (elf_hppa_final_write_processing): Add
3056 ATTRIBUTE_UNUSED to unused args.
3057 (elf_hppa_final_link_relocate): Likewise.
3058 (elf_hppa_record_segment_addrs): Add paretheses.
3059 (elf_hppa_relocate_section): Constify dyn_name.
3061 From David Huggins-Daines <dhd@linuxcare.com>
3062 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3063 rearrange case statement so that it gets preferred to 32-bit ones.
3065 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3066 asection->id instead of address of asection structure.
3067 (elf32_hppa_size_stubs): Likewise.
3069 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3070 for .init* and .fini*.
3072 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3073 and addends used in stub names to 32 bits.
3074 (elf32_hppa_size_stubs): Likewise.
3076 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3077 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3078 not bfd_put_64. Fix minor comment typo and formatting.
3080 Changes to create multiple linker stubs, positioned immediately
3081 before the section where they are required.
3082 * elf32-hppa.c: Don't include hppa_stubs.h.
3083 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3084 (elf32_hppa_stub_hash_table): Delete.
3085 (elf32_hppa_link_hash_entry): Delete.
3086 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3087 stub_hash_table, and store the struct here rather than a pointer.
3088 Delete output_symbol_count. Add offset array. Change
3089 global_value to a bfd_vma.
3090 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3091 (elf32_hppa_stub_hash_traverse): Delete.
3092 (elf32_hppa_name_of_stub): Delete.
3093 (elf32_hppa_link_hash_lookup): Delete.
3094 (elf32_hppa_link_hash_traverse): Delete.
3095 (elf32_hppa_stub_hash_table_init): Delete.
3096 (elf32_hppa_size_of_stub): Pass input section and offset rather
3097 than location and calculate location here. Don't pass name as all
3098 stubs are now the same size.
3099 (elf32_hppa_stub_hash_newfunc): Init new fields.
3100 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3102 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3103 comparing against ints. Rewrite stub handling code.
3104 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3105 Case enums to int before comparing against ints. Remove
3106 bfd_reloc_dangerous case.
3107 (elf32_hppa_build_one_stub): Rewrite.
3108 (elf32_hppa_size_one_stub): New function.
3109 (elf32_hppa_build_stubs): Rewrite.
3110 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3111 Rewrite stub-handling specific code.
3113 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3115 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3117 * hppa_stubs.h: Delete.
3118 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3119 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3120 * Makefile.in: Regenerate.
3122 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3125 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3127 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3128 and section name for bfd_reloc_notsupported error message.
3129 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3130 bfd_reloc_notsupported.
3131 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3133 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3134 undefined weak symbols for all relocs.
3135 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3136 offsets are relative to one past the delay slot.
3137 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3138 branch destination. Put addend into stub name too.
3139 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3140 adjust by 8 when deciding whether a linker stub is needed. Put
3141 addend into stub name as for above.
3143 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3144 various args and vars.
3145 (elf32_hppa_bfd_final_link_relocate): Here too.
3146 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3147 inner block var to avoid shadowing.
3149 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3151 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3152 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3153 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3155 * libhppa.h: Change practically all unsigned ints to plain ints.
3156 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3159 From Ryan Bradetich <rbradetich@uswest.net>
3160 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3161 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3163 From David Huggins-Daines <dhd@linuxcare.com>
3164 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3165 to the new OP_* ones.
3167 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3168 error exit. Bail out earlier on plabel relocs that we aren't
3169 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3170 string, and then don't free our copy.
3171 (elf32_hppa_build_one_stub): Make insn unsigned int.
3173 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3174 available with BL, not BE and BLE.
3176 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3177 code for elf arg relocs.
3178 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3179 argument with elf_link_hash_entry h. Handle undefined weak
3180 symbols. Move $global$ lookup from here...
3181 (elf32_hppa_relocate_section): ...to here. Return correct error
3182 message for non-handled relocs.
3183 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3184 wrong test was -0x3ffff to +0x40000.
3186 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3187 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3188 Handle them as such.
3189 (elf_hppa_relocate_insn): Fix a typo.
3191 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3192 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3193 assemble_17, assemble_21): Delete.
3194 Supply defines for all 64 possible opcodes.
3195 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3196 formats. Handle COMICLR.
3197 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3200 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3201 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3202 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3204 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3205 the local syms - did this code get deleted accidentally? Ignore
3206 undefined and undefweak syms.
3208 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3209 block. Use it instead of elf64_hppa_hash_table (info).
3210 (elf_hppa_final_link_relocate): Use hppa_info instead of
3211 elf64_hppa_hash_table (info).
3213 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3214 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3215 (hppa_rebuild_insn): Mask immediate bits here instead.
3216 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3218 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3220 * section.c (struct sec): Add id field. Tidy comment formatting.
3221 (bfd_make_section_anyway): Set id.
3222 (STD_SECTION): Init id too.
3223 Change CONST to const throughout.
3224 * archures.c (bfd_arch_info): Tidy comment.
3225 (bfd_arch_list): Change a CONST to const.
3226 * libbfd-in.h: Tidy comments and replace CONST with const.
3227 * elf-bfd.h: Likewise.
3228 * libbfd.h: Regenerate.
3229 * bfd-in2.h: Regenerate.
3230 * libcoff.h: Regenerate.
3232 2000-07-07 DJ Delorie <dj@redhat.com>
3234 * archive.c (_bfd_write_archive_contents): Add an informative
3237 2000-07-06 Kazu Hirata <kazu@hxi.com>
3239 * srec.c: Fix formatting.
3241 2000-06-05 DJ Delorie <dj@redhat.com>
3245 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3247 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3248 value of PC-relative offsets.
3250 2000-07-03 Jim Wilson <wilson@cygnus.com>
3252 * elf64-alpha.c (alpha_elf_size_info): New.
3253 (elf_backend_size_info): Define to alpha_elf_size_info.
3254 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3256 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3258 * elf32-mips.c: Include elf32-target.h again for the traditional
3261 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3263 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3264 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3265 (avr_info_to_howto_rela): Likewise.
3266 (elf32_avr_gc_mark_hook): Likewise.
3267 (elf32_avr_gc_sweep_hook): Likewise.
3268 (elf32_avr_relocate_section): Likewise.
3270 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3272 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3273 an external symbol for a non-shared, non-relocatable link.
3275 2000-07-03 Nick Clifton <nickc@redhat.com>
3277 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3278 is an external symbol.
3279 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3282 2000-07-03 Kazu Hirata <kazu@hxi.com>
3284 * reloc16.c: Fix formatting.
3286 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3288 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3289 to add a new target for traditional mips i.e
3290 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3291 * configure.in: Likewise.
3292 * configure: Rebuild.
3293 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3295 (bfd_elf32_tradlittlemips_vec): Likewise.
3296 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3297 to see that elfNN_bed does not get redefined even if the target file
3298 is included twice for a chip. See elf32-mips.c.
3300 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3302 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3303 (CLEANFILES): Add DEPA.
3304 * Makefile.in: Regenerate.
3306 2000-06-30 DJ Delorie <dj@cygnus.com>
3308 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3309 can't assume the PE header is at 0x80.
3311 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3313 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3315 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3317 * go32stub.h: Update stub.
3319 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3321 * archures.c (bfd_mach_avr5): Define.
3322 * bfd-in2.h (bfd_mach_avr5): Define.
3323 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3324 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3325 (compatible): Update comment. Add missing test.
3326 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3327 for avr2 and avr4. Simplify 8K wrap code.
3328 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3329 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3331 2000-06-26 Kazu Hirata <kazu@hxi.com>
3333 * coff-h8300.c: Fix formatting.
3334 * cpu-h8300.c: Likewise.
3336 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3338 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3339 for local symbols whose names are unknown.
3341 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3343 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3345 * Makefile.in: Regenerate.
3346 * doc/Makefile.in: Regenerate.
3348 2000-06-20 H.J. Lu <hjl@gnu.org>
3350 * Makefile.am: Rebuild dependency.
3351 * Makefile.in: Rebuild.
3353 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3355 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3356 (elf_backend_copy_indirect_symbol): Map to the new function.
3358 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3360 * archive.c (normalize): Correct pointer comparison when checking
3362 (bfd_bsd_truncate_arname): Likewise.
3363 (bfd_gnu_truncate_arname): Likewise.
3365 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3367 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3368 sections elf_{text,data}_{section,symbol}.
3369 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3370 (_bfd_mips_elf_hide_symbol): New function.
3371 (elf_backend_hide_symbol): Map to the new function.
3372 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3373 definitions of mips_elf_{text,data}_{section,symbol}.
3374 (mips_elf_local_relocation_p): Try to find the direct symbol
3375 based on new check_forced argument.
3376 (mips_elf_calculate_relocation): Use new version of
3377 mips_elf_local_relocation_p.
3378 (mips_elf_relocate_section): Likewise.
3379 (_bfd_mips_elf_relocate_section): Likewise.
3380 (mips_elf_sort_hash_table): Only assert that have enough GOT
3382 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3383 entry if the relocation based on the new external argument.
3384 (mips_elf_create_dynamic_relocation): Assert that we have a
3385 section contents allocated where we can swap out the dynamic
3387 (mips_elf_calculate_relocation): Find the real hash-table entry
3388 correctly by using h->root.root.type. Only create a dynamic
3389 relocation entry if the symbol is defined in a shared library.
3390 Create an external GOT entry for the GOT16 relocation if the
3391 symbol was forced local.
3392 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3393 dynamic index if the symbol was forced local.
3395 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3397 * elf32-mips.c: Fix typos in comments.
3399 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3401 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3404 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3406 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3407 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3408 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3409 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3410 (bfd_elf32_m68hc11_vec): Likewise.
3411 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3412 Supports 68hc11 & 68hc12 at the same time.
3413 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3415 (bfd_elf32_m68hc11_vec): Likewise.
3416 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3417 * archures.c (bfd_m68hc12_arch): Define and register in global list
3418 (bfd_m68hc11_arch): Likewise.
3419 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3420 BFD_RELOC_M68HC11_3B): Define.
3421 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3422 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3424 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3426 * elf_bfd.h (struct elf_backend_data): Add info argument to
3427 elf_backend_hide_symbol.
3428 (_bfd_elf_link_hash_hide_symbol): Likewise.
3429 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3430 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3431 * elflink.h (elf_link_add_object_symbols): Likewise.
3432 (elf_link_assign_sym_version): Likewise.
3434 2000-06-18 H.J. Lu <hjl@gnu.org>
3436 * coff-i386.c (coff_i386_reloc): Don't return in case of
3437 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3438 Compensate PE relocations when linking with non-PE object
3439 files to generate a non-PE executable.
3441 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3443 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3444 GOT entries if we're doing a static link or -Bsymbolic link.
3446 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3448 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3449 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3451 (elf_link_output_relocs): Likewise.
3452 (elf_reloc_link_order): Likewise.
3454 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3456 * archures.c (enum bfd_architecture): #define constants for
3457 PowerPc and RS6000 machine numbers.
3458 * bfd-in2.h: Regenerate.
3459 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3460 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3461 and RS6000 machine numbers using #defined constants from
3463 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3464 machine numbers using #defined constants from archures.c. Add
3465 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3466 64-bit words in 620 entry.
3467 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3469 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3471 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3473 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3474 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3475 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3477 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3479 * bfd-in.h (bfd_family_coff): Define.
3480 * bfd-in2.h: Regenerate.
3481 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3482 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3483 instead of bfd_target_coff_flavour.
3484 * cofflink.c (_bfd_coff_final_link): Likewise.
3485 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3486 exclude XCOFF files.
3487 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3489 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3490 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3491 * xcofflink.c (XCOFF_XVECP): Delete.
3492 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3493 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3494 bfd_xcoff_record_link_assignment,
3495 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3496 check for bfd_target_xcoff_flavour.
3498 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3500 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3502 (read_hdr): New function.
3503 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3504 of trying to extract individual registers. Set abfd->arch_info
3505 to match the architecture that created the core file.
3506 (rs6000coff_get_section_contents): Delete.
3507 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3509 2000-06-14 H.J. Lu <hjl@gnu.org>
3511 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3514 2000-06-13 H.J. Lu <hjl@gnu.org>
3516 * configure: Regenerate.
3518 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3520 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3523 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3525 * configure.in (VERSION): Update to show this is the CVS mainline.
3527 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3529 * elf32-d10v.c: Include elf/d10v.h
3530 (enum reloc_type): Delete.
3531 * elf32-d30v.c: Include elf/d30v.h
3532 (enum reloc_type): Delete.
3534 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3535 * Makefile.in: Regenerate.
3537 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3538 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3539 move HOWTOs into elf_howto_table.
3540 (R_386_standard, R_386_ext_offset): Define.
3541 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3542 (elf_i386_reloc_type_lookup): Modify calculation of index into
3543 elf_howto_table since we've removed the padding.
3544 (elf_i386_info_to_howto_rel): Likewise.
3545 (elf_i386_relocate_section): Likewise.
3547 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3549 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3551 2000-06-05 H.J. Lu <hjl@gnu.org>
3553 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3554 an error when seeing an undefined symbol with hidden/internal
3555 attribute. It is handled in *_relocate_section ().
3557 2000-06-05 H.J. Lu <hjl@gnu.org>
3559 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3560 indirect symbol for the ELF_LINK_NON_ELF bit.
3561 (elf_link_output_extsym): Don't output the indirect symbol even
3562 if the ELF_LINK_NON_ELF bit is set.
3564 2000-06-01 J.T. Conklin <jtc@redback.com>
3566 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3567 (i[3456]86-*-netbsdaout*): New target.
3568 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3569 (i[3456]86-*-openbsd*): Likewise.
3571 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3573 * trad-core.c: From hpux-core.c, include <dirent.h> or
3574 <sys/ndir.h> when possible.
3576 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3578 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3579 definitions. We must not assume they are sorted in the file
3580 according to their index numbers.
3582 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3584 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3585 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3586 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3588 2000-05-30 Nick Clifton <nickc@cygnus.com>
3590 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3591 80960CA, 80960MC as valid machine names.
3593 2000-05-30 H.J. Lu <hjl@gnu.org>
3595 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3596 visibility bits if the symbol is undefined. Correctly handle
3597 weak undefined symbols with hidden and internal attributes.
3599 * elflink.h (elf_link_add_object_symbols): Always turn the
3600 symbol into local if it has the hidden or internal attribute.
3602 2000-05-29 Philip Blundell <philb@gnu.org>
3604 * ppcboot.c: Add packed attribute if compiling with GCC.
3606 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3608 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3610 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3612 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3613 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3614 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3617 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3619 * Makefile.am: Update dependencies with "make dep-am"
3620 * Makefile.in: Regenerate.
3622 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3623 bindtextdomain): Replace defines with those from intl/libgettext.h
3624 to quieten gcc warnings.
3626 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3628 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3630 * archive.c (normalize, bfd_bsd_truncate_arname,
3631 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3632 file names with backslashes.
3634 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3637 * sysdep.h: Include filenames.h.
3639 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3641 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3643 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3645 * elf64-sparc.c (sparc64_elf_relax_section): New.
3646 (sparc64_elf_relocate_section): Optimize tail call into branch always
3648 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3649 (elf32_sparc_relax_section): New.
3651 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3653 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3654 Remove unusued variables.
3655 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3656 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3657 previous fix, so that shared libs really don't influence targets
3658 extension mask and memory model.
3660 2000-05-23 H.J. Lu <hjl@gnu.org>
3662 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3663 h->root.other not h->other.
3664 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3666 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3668 2000-05-23 H.J. Lu <hjl@gnu.org>
3670 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3671 undefined symbol with the non-default visibility attributes.
3672 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3673 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3674 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3675 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3676 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3677 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3678 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3679 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3680 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3681 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3682 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3684 2000-05-22 Richard Henderson <rth@cygnus.com>
3686 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3687 PCREL22, PCREL64I. Zero size of special relocs.
3688 (elf64_ia64_reloc_type_lookup): Likewise.
3689 (USE_BRL, oor_brl, oor_ip): New.
3690 (elf64_ia64_relax_section): New.
3691 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3692 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3693 (elf64_ia64_relocate_section): Likewise.
3694 (bfd_elf64_bfd_relax_section): New.
3695 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3696 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3697 * bfd-in2.h, libbfd.h: Regenerate.
3699 2000-05-22 Nick Clifton <nickc@cygnus.com>
3701 * configure.in : Add peigen.lo to MIPS PE targets.
3702 * configure: Regenerate.
3704 2000-05-22 Momchil Velikov <velco@fadata.bg>
3706 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3707 only if it is known for both input and output bfds. Separate
3708 error message strings as in some languages, it may be necessary
3709 to change more than one place in the string to change between
3712 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3713 endianess checks, call _bfd_generic_verify_endian_match() instead.
3715 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3717 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3719 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3720 endianess before checking bfd flavours.
3722 2000-05-22 H.J. Lu <hjl@gnu.org>
3724 * elflink.h (elf_link_output_extsym): Clear the visibility
3725 field for symbols not defined locally.
3727 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3729 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3730 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3731 (hppa_rebuild_insn): Mask immediate bits here instead.
3732 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3734 2000-05-18 Momchil Velikov <velco@fadata.bg>
3736 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3737 relocs for an executable, ensure that they are virtual addresses.
3739 2000-05-18 Jeffrey A Law (law@cygnus.com)
3741 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3743 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3744 Rick Gorton <gorton@scrugs.lkg.dec.com>
3746 * elflink.h: Add emitrelocations support: when enabled, relocation
3747 information and relocation sections are put into final output
3748 executables. If the emitrelocations flag is set, do the following:
3749 (elf_bfd_final_link): Emit relocation sections.
3750 (elf_link_input_bfd): Compute relocation section contents.
3751 (elf_gc_sections): Don't clean relocation sections.
3753 2000-05-16 Catherine Moore <clm@cygnus.com>
3755 * som.c (som_decode_symclass): Recognize weak symbols.
3757 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3759 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3760 read idata section only from dataoff.
3761 (pe_print_edata): Correctly check for valid eat_member.
3763 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3765 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3767 2000-05-14 Philip Blundell <philb@gnu.org>
3769 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3771 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3773 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3775 * peigen.c (pe_print_idata): Look for .idata section and print
3776 info even if data directory has zero entries. Read idata section
3777 starting from dataoff, and adjust all data offsets to suit. Cast
3778 all bfd_vma vars to unsigned long before passing to fprintf.
3779 * peigen.c (pe_print_edata): Similarly, look for .edata section
3780 and print info even if data directory has zero entries. Cast
3781 all bfd_vma vars to unsigned long before passing to fprintf.
3783 From Szabolcs Szakacsits <szaka@F-Secure.com>
3784 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3785 directory size which may be bogus.
3786 * peigen.c (pe_print_edata): Similarly.
3788 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3790 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3792 (copy_private_bfd_data): Allow for space possibly taken up by elf
3793 headers when calculating segment physical address from lma.
3795 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3797 * versados.c (versados_scan): Init stringlen and pass_2_done.
3799 * trad-core.c (trad_unix_core_file_p): Return
3800 bfd_error_wrong_format rather than bfd_error_file_truncated.
3802 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3803 add_data_entry. DataDirectory virtual address is relative.
3804 (pe_print_idata): Account for relative DataDirectory virtual
3805 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3806 (pe_print_edata): Similarly.
3808 From Szabolcs Szakacsits <szaka@F-Secure.com>
3809 * peigen.c (dir_names): Add Delay Import Directory.
3810 (pe_print_idata): Always search for bfd section containing
3811 idata address rather than looking up section name. Print this
3812 section name rather than .idata.
3813 (pe_print_edata): Similarly. Also print some fields as %08lx.
3814 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3817 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3819 * xcoff.h: Rename to xcoff-target.h
3820 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3821 * coff-rs6000.c: Ditto.
3822 * coff64-rs6000.c: Ditto.
3823 * coff-pmac.c: Ditto.
3824 * Makefile.in: Regenerate.
3826 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3828 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3829 Change U802TOC64MAGIC to U803XTOCMAGIC.
3831 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3833 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3834 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3835 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3837 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3839 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3841 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3843 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3844 hidden and internal symbols.
3845 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3847 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3848 assign a PLT or GOT entry to symbols with hidden and
3849 internal visibility.
3851 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3853 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3855 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3857 2000-05-02 H.J. Lu <hjl@gnu.org>
3859 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3862 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3864 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3865 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3867 * Makefile.in: Regenerate.
3869 2000-05-01 Jim Wilson <wilson@cygnus.com>
3871 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3872 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3873 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3874 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3875 * Makefile.in: Rebuild.
3877 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3879 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3880 doesn't work very well.
3882 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3883 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3884 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3885 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3886 (elf_hppa_info_to_howto): Likewise.
3887 (elf_hppa_info_to_howto_rel): Likewise.
3888 (elf_hppa_reloc_type_lookup): Likewise.
3889 (elf_hppa_is_local_label_name): Likewise.
3890 (elf_hppa_fake_sections): Likewise.
3891 (elf_hppa_final_write_processing): Likewise.
3892 (elf_hppa_howto_table): Fully initialise all entries.
3893 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3894 (elf_hppa_info_to_howto): Likewise.
3895 (elf_hppa_info_to_howto_rel): Likewise.
3896 (elf_hppa_reloc_type_lookup): Likewise.
3897 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3898 elf_hppa_unmark_useless_dynamic_symbols,
3899 elf_hppa_remark_useless_dynamic_symbols,
3900 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3901 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3902 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3903 elf32-hppa.c mess is cleaned up.
3904 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3905 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3906 r_field then call hppa_field_adjust inline func with variable
3907 r_field arg, instead call hppa_field_adjust with fixed arg.
3908 In case R_PARISC_PCREL22F, don't set r_field.
3909 (elf_hppa_relocate_insn): Change args and return type to unsigned
3910 int. Call re_assemble_* funcs to do the work.
3912 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3915 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3917 (sign_extend): Mask first before sign extending.
3918 (low_sign_extend): Rewrite without condition expression.
3919 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3920 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3921 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3922 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3923 result as function return value rather than through pointer arg.
3924 Accept unsigned int args, and return unsigned int.
3925 (re_assemble_3): New. Combines function of dis_assemble_3 with
3926 re-assembly of opcode and immediate.
3927 (re_assemble_12): Likewise.
3928 (re_assemble_16): Likewise.
3929 (re_assemble_17): Likewise.
3930 (re_assemble_21): Likewise.
3931 (re_assemble_22): Likewise.
3932 (hppa_field_adjust): Rewrite and document, paying attention to
3933 size of types and signed/unsigned issues.
3934 (get_opcode): Shift before masking.
3935 (FDLW): Rename to FLDW.
3936 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3937 (hppa_rebuild_insn): Change args and return value to unsigned
3938 int. Make use of re_assemble_*. Correct case 11.
3940 * dep-in.sed: Handle ../opcodes/.
3941 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3942 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3943 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3944 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3945 elfarm-nabi.lo dependencies outside of auto-dependency area.
3946 Regenerate dependencies.
3947 * Makefile.in: Regenerate.
3949 * configure.in (TRAD_HEADER): Test non-null before
3951 * configure: Regenerate.
3953 * reloc.c: Fix mis-spelling in comment.
3955 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3957 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3958 * vms.c (vms_openr_next_archived_file): Return NULL.
3960 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3962 * coffcode.h Copy changes mistakenly done to libcoff.h in
3965 2000-04-29 Andreas Jaeger <aj@suse.de>
3967 * libbfd-in.h: Correctly check GCC version.
3968 * bfd-in.h: Likewise.
3969 * libhppa.h: Likewise.
3970 * libbfd.h: Regenerate.
3971 * bfd-in2.h: Regenerate.
3973 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3975 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3976 coffdu-rs6000.{lo,c}.
3977 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3979 * Makefile.in: Regenerate.
3980 * xcoff.h: New file.
3981 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3982 * coff-rs6000.c: Move all declarations and defines that are
3983 common to the xcoff backends into xcoff.h
3984 * coff64-rs6000.c: Ditto,
3986 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3988 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3989 _bfd_coff_force_symnames in strings and
3990 _bfd_coff_debug_string_prefix_length to their default values.
3991 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3993 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3995 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3996 _bfd_coff_force_symnames in strings and
3997 _bfd_coff_debug_string_prefix_length to their default values.
3999 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4001 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4002 Check local_got_refcounts before dereferencing.
4004 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4005 before deciding we don't need R_PPC_PLT32 relocation.
4006 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4009 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4011 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4013 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4014 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4015 (elf_i386_relocate_section): Allow for .plt to go missing.
4016 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4017 can use a relative reloc for got as elf_i386_relocate_section.
4018 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4020 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4022 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4024 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4026 * Makefile.am (coff64-rs6000.lo): New rule.
4027 * Makefile.in: Regenerate.
4028 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4029 xcoff_is_local_label_name, xcoff_rtype2howto,
4030 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4031 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4032 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4033 (NO_COFF_SYMBOLS): Define.
4034 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4035 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4037 (MINUS_ONE): New macro.
4038 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4040 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4041 coff_SWAP_aux_out): Map to the new functions.
4042 * coff64-rs6000.c: New file.
4043 * libcoff.h (bfd_coff_backend_data): Add new fields
4044 _bfd_coff_force_symnames_in_strings and
4045 _bfd_coff_debug_string_prefix_length.
4046 (bfd_coff_force_symnames_in_strings,
4047 bfd_coff_debug_string_prefix_length): New macros for above fields.
4048 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4049 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4050 of using coff_swap_sym_in directly.
4051 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4052 (coff_set_flags) Set magic for XCOFF64.
4053 (coff_compute_section_file_positions): Add symbol name length to
4054 string section length if bfd_coff_debug_string_prefix_length is
4056 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4057 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4058 using coff_swap_lineno_in directly.
4059 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4060 and _bfd_coff_debug_string_prefix_length fields.
4061 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4062 symbol names into strings table when
4063 bfd_coff_force_symnames_in_strings is true.
4064 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4065 SET_RELOC_VADDR): New macros.
4066 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4067 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4069 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4070 changes within RS6000COFF_C specific code.
4071 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4072 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4073 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4074 Extend existing hack on target name.
4075 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4077 * coff-tic54x.c (ticof): Keep up to date with new fields
4078 in bfd_coff_backend_data.
4079 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4080 targ_selvecs to include rs6000coff64_vec for rs6000.
4081 * configure.in: Add rs6000coff64_vec case.
4082 * cpu-powerpc.c: New bfd_arch_info_type.
4084 2000-04-24 Jeffrey A Law (law@cygnus.com)
4086 * config.bfd: Only disable elf32-hppa vectors, not all of the
4087 BSD and OSF configuration support. Provide (disabled) clauses
4089 * configure.in: Add clause for PA64 support.
4090 * configure: Rebuilt.
4092 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4093 (bfd_elf64_hppa_vec): Declare.
4095 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4096 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4097 (elf64-hppa.lo): Add dependencies.
4098 * Makefile.in: Rebuilt.
4100 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4102 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4104 * libhppa.h (dis_assemble_16): New function.
4105 (pa_arch): Added pa20w element.
4107 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4109 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4110 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4111 bfd_elf64_slurp_reloc_table.
4113 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4114 definitions to get external names.
4115 (elf_write_relocs): Renamed from write_relocs and make global.
4116 (elf_slurp_reloc_table): Make global.
4117 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4119 * archive.c (hpux_uid_gid_encode): New function.
4120 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4121 defined and the ID is greater than 99999.
4122 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4123 special uid/gid fields into 32 bit values.
4125 2000-04-21 Matthew Green <mrg@cygnus.com>
4127 * config.bfd: Add NetBSD/sparc64 support.
4129 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4130 David Mosberger <davidm@hpl.hp.com>
4131 Timothy Wall <twall@cygnus.com>
4132 Jim Wilson <wilson@cygnus.com>
4134 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4135 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4136 (BFD64_BACKENDS): Add elf64-ia64.lo.
4137 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4138 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4139 * Makefile.in: Rebuild.
4140 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4141 (bfd_ia64_arch): Declare.
4142 (bfd_archures_list): Add bfd_ia64_arch.
4143 * bfd-in2.h: Rebuild.
4144 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4145 * configure: Rebuild.
4146 * configure.host: (ia64-*-linux*): New host.
4147 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4148 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4149 * elf.c (prep_headers): Add bfd_arch_ia64.
4150 * libbfd.h: Rebuild.
4151 * reloc.c: Add IA-64 relocations.
4152 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4154 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4155 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4157 2000-04-21 Richard Henderson <rth@cygnus.com>
4159 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4160 contents when performing a partial link.
4161 (bfd_elf_d30v_reloc_21): Likewise.
4163 2000-04-20 H.J. Lu <hjl@gnu.org>
4165 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4166 patch to symbols defined by a shared object.
4167 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4169 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4172 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4173 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4175 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4177 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4178 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4179 (coff-ia64.lo): Add dependency.
4180 * Makefile.in: Regenerate.
4181 * coff-ia64.c: New file.
4182 * efi-app-ia32.c: Ditto.
4183 * efi-app-ia64.c: Ditto.
4184 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4185 (coff_set_flags): Ditto.
4186 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4187 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4188 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4189 * configure: Regenerate.
4190 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4191 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4192 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4193 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4194 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4195 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4196 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4197 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4198 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4199 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4200 (GET_PDATA_ENTRY): Ditto.
4201 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4202 data_start. Use above macros to read fields that are 64 bit wide for
4203 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4204 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4205 FileAlignment and SectionAlignment to minimum alignment if they
4207 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4208 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4209 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4210 Use above macros to write fields that are 64 bit wide for
4212 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4213 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4214 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4215 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4216 begin address, end address, and unwind info address only. Use
4217 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4219 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4220 HIGH3ADJ relocation names.
4221 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4222 * targets.c: Declare bfd_efi_app_ia32_vec and
4223 bfd_efi_app_ia64_vec.
4224 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4225 bfd_efi_app_ia64_vec.
4227 2000-04-17 Timothy Wall <twall@cygnus.com>
4229 * bfd-in2.h: Add prototypes for tic54x load page access.
4230 * bfd-in.h: Regenerate.
4231 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4232 in customized _set_arch_mach function.
4233 * coffcode.h (coff_set_alignment_hook): Set section load page if
4234 the appropriate macro is defined.
4235 (write_object_contents): Read section load page.
4237 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4239 * elf32-hppa.h: Update copyright date.
4241 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4242 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4244 * elf32-d30v.c (MAX32): Don't use LL suffix.
4245 (MIN32): Define in terms of MAX32.
4246 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4248 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4251 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4253 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4255 * dep-in.sed: Match space before file name, not after.
4256 * Makefile.am: Regenerate dependencies.
4257 * Makefile.in: Regenerate.
4259 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4260 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4261 extend without an if statement.
4263 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4265 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4267 * elf32-mips.c (gprel16_with_gp): Likewise.
4268 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4269 here using -0x40000, not (int)0xfffc0000.
4270 (elf32_hppa_size_of_stub): Likewise.
4272 2000-04-11 Timothy Wall <twall@cygnus.com>
4274 * coff-tic54x.c: Now builds with all targets.
4275 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4276 * Makefile.in: Regenerate.
4277 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4278 unitialized variable.
4280 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4282 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4283 --enable-build-warnings option.
4284 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4285 * Makefile.in, configure: Re-generate.
4287 2000-04-07 Nick Clifton <nickc@cygnus.com>
4289 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4290 BFD_RELOC_THUMB_PCREL_BLX.
4292 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4293 R_ARM_XPC25 and R_ARM_THM_PC22.
4295 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4296 R_ARM_XPC25 and R_ARM_THM_XPC22.
4297 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4298 R_ARM_[XPC25|THM_XPC22].
4300 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4301 elf/arm-oabi.h to elf/arm.h
4303 * Makefile.am: Fix dependency for elfarm-oabi.c
4304 * Makefile.in: Regenerate.
4306 * bfd-in2.h: Regenerate.
4307 * libbfd.h: Regenerate.
4309 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4311 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4312 and restore it on failure. Release newly allocated tdata on
4315 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4317 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4318 (decode_line_info): Set it. Report error if unit->line_offset is
4319 equal to or larger than it.
4321 2000-04-07 Timothy Wall <twall@cygnus.com>
4323 * targets.c: Added vecs for tic54x.
4324 * reloc.c: Added relocs for tic54x.
4325 * libbfd.h: Regenerated.
4326 * configure: Add TI COFF vecs for tic54x.
4327 * configure.in: Ditto.
4328 * config.bfd (targ_cpu): Recognize new tic54x target.
4329 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4330 * bfd-in2.h: Add tic54x target and relocations.
4331 * Makefile.am, Makefile.in: Add tic54x target.
4332 * archures.c (bfd_archures_list): Add tic54x target.
4333 * coff-tic54x.c: New.
4334 * cpu-tic54x.c: New.
4336 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4338 * elfcore.h (elf_core_file_p): call backend_object_p which
4339 thereby gets an opportunity to update the arch/machine type.
4341 2000-04-06 Timothy Wall <twall@cygnus.com>
4343 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4344 class. Handle SEC_CLINK and SEC_BLOCK flags.
4345 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4346 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4348 2000-04-06 Nick Clifton <nickc@cygnus.com>
4350 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4351 EF_INTERWORK if this is an unknown EABI.
4352 (elf32_arm_merge_private_bfd_data): Check EABI version
4353 numbers. Only check EF_xxx flags if the EABI version number
4355 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4356 if the EABI version number is unknown.
4357 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4358 if the EABI version number is unknown.
4360 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4362 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4363 BFD_RELOC_SH_LOOP_END.
4364 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4365 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4366 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4367 (sh_elf_reloc_loop): New function.
4368 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4370 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4371 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4372 * bfd-in2.h, libbfd.h: Regenerate.
4374 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4376 * po/bfd.pot: Regenerate.
4378 * Makefile.am: Remove extraneous mkdep comment.
4379 (MKDEP): Use gcc -MM rather than mkdep.
4380 (DEP): Quote when passing vars to sub-make. Add warning
4382 (DEP1): Rewrite for "gcc -MM".
4383 (CLEANFILES): Add DEP2.
4384 Update dependencies.
4385 * Makefile.in: Regenerate.
4387 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4389 * configure.in: Added corefile support for AIX 4.3. In particular,
4390 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4391 compiling rs6000-core.c.
4392 * configure: Regenerated.
4394 2000-04-03 H.J. Lu <hjl@gnu.org>
4396 * cache.c (bfd_open_file): Unlink the output file only if
4397 it has non-zero size.
4399 2000-04-01 Ken Block USG <block@zk3.dec.com>
4401 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4402 relative relocations for non-loaded sections in shared objects.
4403 (elf64_alpha_check_relocs): Similarly.
4405 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4407 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4408 BFD_RELOC_16 to switch for extended relocs.
4409 (MY_swap_ext_reloc_in): New.
4410 (MY_swap_ext_reloc_out): New.
4411 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4412 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4413 (NAME(aout,squirt_out_relocs)): Similarly use
4414 MY_swap_ext_reloc_out.
4415 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4417 2000-04-03 Kazu Hirata <kazu@hxi.com>
4419 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4420 the R_PCRWORD_B case.
4422 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4424 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4428 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4430 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4431 HOWTO references to bfd_elf_generic_reloc, that have
4432 partial_inplace == true, now use the new function. The function
4433 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4434 extends its fixes to the R_M32R_{16,24,32} relocs.
4435 The new logic in m32r_elf_lo16_reloc() has been removed, and
4436 it instead calls the new routine to obtain that functionality.
4438 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4440 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4441 elf32_avr_check_relocs, avr_final_link_relocate,
4442 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4443 elf32_avr_object_p): Add prototypes.
4444 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4445 (bfd_elf_avr_final_write_processing): Make static.
4447 2000-03-27 Denis Chertykov <denisc@overta.ru>
4449 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4450 * archures.c (bfd_architecture): Add AVR architecture.
4451 (bfd_archures_list): Add reference to AVR architecture info.
4452 * elf.c (prep_headers): Handle bfd_arch_avr.
4453 * reloc.c: Add various AVR relocation enums.
4454 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4456 * Makefile.am: Add support for AVR elf.
4457 * configure.in: Likewise.
4458 * config.bfd: Likewise.
4459 * Makefile.in: Regenerate.
4460 * configure: This too.
4461 * bfd-in2.h: And this.
4462 * libbfd.h: And this.
4464 2000-03-24 H.J. Lu <hjl@gnu.org>
4466 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4467 (elf64_alpha_find_reloc_at_ofs): Likewise.
4469 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4471 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4472 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4473 allowable range used to be -2**(n-1) to 2**n-1.
4474 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4475 "boolean overflow" with "bfd_reloc_status_type flag".
4477 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4479 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4481 2000-03-14 Kazu Hirata <kazu@hxi.com>
4483 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4484 of shrinks properly, including the last reloc.
4486 2000-03-13 Kazu Hirata <kazu@hxi.com>
4488 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4491 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4493 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4494 a format mismatch rather than an "error" from bfd_read such as
4495 bfd_error_file_truncated.
4497 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4499 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4500 sign-extension and big-endian compensation for
4501 R_MIPS_64 even in ld -r.
4503 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4505 * elf32-mips.c (mips_elf_next_relocation): Rename from
4506 mips_elf_next_lo16_relocation, and generalize to look
4507 for any relocation type.
4508 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4509 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4510 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4511 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4512 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4513 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4514 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4515 (mips_rtype_to_howto): Likewise.
4516 (mips_elf_calculate_relocation): Handle new relocs.
4517 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4518 are paired. The addend for R_MIPS_GNU_REL16_S2
4519 is shifted right two bits.
4521 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4523 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4524 comment, and ensure it doesn't happen again.
4525 (bfd_install_relocation): Same here.
4526 (_bfd_relocate_contents): Don't bother assigning unused signmask
4527 shift result. Fix typos in comments.
4528 Remove trailing whitespace throughout file.
4530 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4532 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4533 * bfd-in2.h: Rebuild.
4535 2000-03-06 Nick Clifton <nickc@cygnus.com>
4537 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4539 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4540 (SIZEOF_ILF_STRINGS): Redefine.
4541 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4542 relative reloc, as opposed to a section relative reloc.
4543 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4545 Add length of symbol's prefix to string pointer.
4546 Store a pointer to the symbol in the symbol pointer table.
4547 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4548 Initialise the symbol pointer table.
4549 Store the hint in the Hint/Name table.
4550 Make the jump reloc be symbol realtive, not section relative.
4551 Create an import symbol for imported code.
4553 2000-03-06 Catherine Moore <clm@cygnus.com>
4555 * elf.c (swap_out_syms): Check for null type_ptr.
4557 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4559 * aout-target.h (MY(write_object_contents)): Remove unused
4560 and unusable "#if CHOOSE_RELOC_SIZE".
4561 * pc532-mach.c (MY(write_object_contents)): Ditto.
4562 * netbsd.h (MY(write_object_contents)): Ditto.
4563 * hp300hpux.c (MY(write_object_contents)): Ditto.
4564 * freebsd.h (MY(write_object_contents)): Ditto.
4565 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4567 2000-02-29 H.J. Lu <hjl@gnu.org>
4569 * peicode.h (jtab): Make it static.
4571 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4572 defined and COFF_IMAGE_WITH_PE is not defined.
4573 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4574 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4576 2000-03-01 Nick Clifton <nickc@cygnus.com>
4578 * coff-arm.c (bfd_arm_process_before_allocation): Make
4579 'symndx' signed to prevent compile time warning.
4581 * coff-mcore.c: Remove unused prototype for pe_object_p.
4583 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4584 functions that are not used when COFF_IMAGE_WITH_PE is
4586 (struct sh_opcode): Change type of 'flags' field to unsigned
4587 long so that it can hold the USESAS flag.
4589 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4591 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4594 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4596 Remove unusued variables and code.
4597 (elf_backend_add_symbol_hook): Fix prototype.
4599 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4602 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4605 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4607 Remove unusued variables and code.
4608 (elf_backend_add_symbol_hook): Fix prototype.
4610 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4612 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4613 to unused function parameter.
4615 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4617 Use EMPTY_HOWTO to initialise empty howto slots.
4618 Remove unused variables.
4620 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4622 2000-03-01 H.J. Lu <hjl@gnu.org>
4624 * aoutx.h (aout_link_input_section_std): Pass "true" to
4625 the undefined_symbol callback.
4626 (aout_link_input_section_ext): Likewise.
4627 * bout.c (get_value): Likewise.
4628 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4629 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4631 (alpha_relocate_section): Likewise.
4632 * coff-arm.c (coff_arm_relocate_section): Likewise.
4633 * coff-i960.c (coff_i960_relocate_section): Likewise.
4634 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4635 * coff-mips.c (mips_relocate_section): Likewise.
4636 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4637 * coff-sh.c (sh_relocate_section): Likewise.
4638 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4639 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4640 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4641 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4642 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4643 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4644 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4645 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4646 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4647 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4648 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4649 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4650 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4651 * elflink.h (elf_link_output_extsym): Likewise.
4652 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4653 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4654 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4656 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4657 undefined_symbol callback when building shared library with
4658 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4660 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4661 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4662 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4663 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4664 (elf32_mips_get_relocated_section_content): Likewise.
4665 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4666 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4667 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4668 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4670 2000-02-28 Nick Clifton <nickc@cygnus.com>
4672 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4673 * Makefile.in: Regenerate.
4675 * configure.in: Add support for mips and sh pe vectors.
4676 * configure: regenerate.
4678 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4681 * targets.c: Add mips and sh pe vectors.
4683 * libpei.h (coff_final_link_postscript): Only define if not
4686 * coffcode.h: Add support for WinCE magic numbers.
4688 * peigen.c (pe_print_reloc): Update comment and rearrange
4689 appending of newline character.
4691 * peicode.h: Add support for Image Library Format.
4692 (pe_ILF_vars): Structure containing data used by ILF code.
4693 (pe_ILF_make_a_section): New function. Create a section based
4695 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4697 (pe_ILF_make_a_symbol): New function. Create a symbol based
4699 (pe_ILF_save_relocs): New function. Store the relocs created
4700 by pe_ILF_make_a_reloc in a section.
4701 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4703 (pe_ILF_object_p): New function. Return a bfd_target pointer
4705 (pe_bfd_object_p): If an ILF object is detected call
4706 pe_ILF_object_p on it.
4708 * coff-arm.c: Add support for WinCE relocs which are different
4709 from normal ARM COFF relocs.
4710 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4712 * coff-sh.c: Add support for sh-pe target.
4713 * pe-sh.c: New file. Support code for sh-pe target.
4714 * pei-sh.c: New file. Support code for sh-pe target.
4716 * pe-mips.c: New file. Support code for mips-pe target.
4717 * pei-mips.c: New file. Support code for mips-pe target.
4719 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4721 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4722 architecture if the object causing the bump is dynamic.
4723 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4724 and also don't it for memory ordering.
4725 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4727 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4729 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4730 calling bfd_get_section_size_before_reloc.
4731 (decode_line_info): Likewise.
4732 (_bfd_dwarf2_find_nearest_line): Likewise.
4734 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4736 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4737 name of the libtool directory.
4738 * Makefile.in: Rebuild.
4740 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4742 * som.c (SOM_HOWTO): Define.
4743 (som_hppa_howto_table): Use it.
4745 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4747 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4749 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4751 2000-02-24 Catherine Moore <clm@cygnus.com>
4753 * som.c (som_misc_symbol_info): Add field
4755 (som_bfd_derive_misc_symbol_info): Initialize
4757 (som_build_and_write_symbol_table): Keep track
4758 of secondary_def field.
4759 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4760 if secondary_def field is set.
4761 (som_bfd_ar_write_symbol_stuff): Initialize
4764 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4766 * dwarf2.c (read_address): Read 16-bits addresses.
4767 (parse_comp_unit): Accept addr_size == 2.
4769 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4771 * bfd-in.h: Update copyright date.
4773 2000-02-23 Linas Vepstas <linas@linas.org>
4775 * cpu-i370.c: New file.
4776 * elf32-i370.c: New file.
4777 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4778 (bfd_i370_arch): New.
4779 (bfd_archures_list): Add bfd_i370_arch.
4780 * elf.c (prep_headers): Add bfd_arch_i370.
4781 * Makefile.am: Add support for IBM 370 elf.
4782 * config.bfd: Likewise.
4783 * configure.in: Likewise.
4784 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4785 * reloc.c (bfd_reloc_code_type): Likewise.
4786 * targets.c: Likewise.
4788 * Makefile.in: Regenerate.
4789 * configure: Regenerate.
4790 * bfd-in2.h: Regenerate.
4792 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4794 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4795 invalid relocation types, and change them to R_386_NONE.
4797 2000-02-22 H.J. Lu <hjl@gnu.org>
4799 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4800 not defined, don't add a second ELF_VER_CHR.
4802 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4803 symbols converted to local symbols even when stripping all
4805 (elf_link_output_extsym): Process global symbols converted to
4806 local symbols even if they are being stripped.
4808 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4810 * archures.c (bfd_octets_per_byte): Return unsigned int.
4811 (bfd_arch_mach_octets_per_byte): Ditto.
4812 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4814 * section.c (bfd_get_section_size_before_reloc): Quell signed
4815 vs. unsigned comparison warning.
4816 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4817 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4818 change. What was I thinking?
4819 * bfd-in2.h: Regenerate.
4821 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4822 (elf_gc_sections): Same here.
4823 (elf_gc_common_finalize_got_offsets): And here.
4825 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4827 ELF HPPA doesn't work at present; remove it until it does.
4828 * config.bfd: Comment out setting targ_defvec to
4830 * Makefile.am: Rebuild dependencies.
4831 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4832 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4833 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4834 * Makefile.in: Rebuild.
4835 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4837 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4839 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4840 is no bfd_free(). Revert bfd_free part of previous change.
4842 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4844 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4846 (coff_compute_section_file_positions): Use bfd_free to pair
4848 (coff_write_object_contents): Likewise.
4850 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4851 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4853 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4855 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4856 (xcoff_ar_file_hdr_big): New structure.
4857 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4858 (xcoff_ar_hdr_big): New structure.
4859 (SIZEOF_AR_HDR_BIG): New macro.
4860 (xcoff_big_format_p): New macro.
4861 (xcoff_ardata_big): New macro.
4862 (arch_xhdr_big): New macro.
4863 (xcoff_slurp_armap): Handle large archives.
4864 (xcoff_archive_p): Detect large archives.
4865 (xcoff_read_ar_hdr): Handle large archives.
4866 (xcoff_openr_next_archived_file): Handle large archives.
4867 (xcoff_generic_stat_arch_elt): Handle large archives.
4868 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4869 (xcoff_write_armap_big): New function.
4870 (xcoff_write_armap): New function, dispatch to _old or _big.
4871 (xcoff_write_archive_contents_old): Rename from
4872 xcoff_write_archive_contents.
4873 (xcoff_write_archive_contents_big): New function.
4874 (xcoff_write_archive_contents): New function, dispatch to _old or
4877 2000-02-18 Richard Henderson <rth@cygnus.com>
4879 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4880 and hide_symbol members.
4881 (elf_link_hash_copy_indirect): Remove.
4882 (elf_link_hash_hide_symbol): Remove.
4883 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4884 and elf_backend_hide_symbol.
4885 (_bfd_elf_link_hash_copy_indirect): Declare.
4886 (_bfd_elf_link_hash_hide_symbol): Declare.
4887 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4888 (_bfd_elf_link_hash_hide_symbol): Likewise.
4889 (_bfd_elf_link_hash_table_init): Don't init killed members.
4890 * elflink.h (elf_link_add_object_symbols): Use the bed function
4891 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4892 (elf_link_assign_sym_version): Likewise.
4893 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4894 (elf_backend_hide_symbol): Likewise.
4895 (elfNN_bed): Update for new members.
4897 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4899 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4900 STACK_END_ADDR): Define for new core file format.
4901 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4902 for handling the vagaries of the various core file structures used
4903 by AIX over the years.
4904 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4905 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4906 core_dumpx structure.
4908 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4910 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4911 (bfd_mach_sh3_dsp): Likewise.
4912 (bfd_mach_sh4): Reinstate.
4913 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4914 * bfd-in2.h: Regenerate.
4915 * coff-sh.c (struct sh_opcode): flags is no longer short.
4916 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4917 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4918 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4919 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4920 (sh_opcodes): No longer const.
4921 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4922 (sh_insn_uses_reg): Check for USESAS and USESR8.
4923 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4924 (_bfd_sh_align_load_span): Return early for SH4.
4925 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4926 Take into account that field b of a parallel processing insn
4927 could be mistaken for a separate insn.
4928 * cpu-sh.c (arch_info_struct): New array elements for
4929 sh2, sh-dsp and sh3-dsp.
4930 Reinstate element for sh4.
4931 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4932 (SH4_NEXT): Reinstate.
4933 (SH3_NEXT, SH3E_NEXT): Adjust.
4934 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4935 * elf32-sh.c (sh_elf_set_private_flags): New function.
4936 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4937 (sh_elf_merge_private_data): New function.
4938 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4939 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4940 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4941 sh_elf_merge_private_data.
4943 2000-02-13 Richard Henderson <rth@cygnus.com>
4945 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4946 hide_symbol members.
4947 (elf_link_hash_copy_indirect): New.
4948 (elf_link_hash_hide_symbol): New.
4949 * elflink.h (elf_link_add_object_symbols): Break out copy from
4950 indirect new new symbol to elf.c.
4951 (elf_link_assign_sym_version): Break out privatization of
4952 non-exported symbol to elf.c.
4953 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4954 (_bfd_elf_link_hash_hide_symbol): New.
4955 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4957 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4959 * section.c (_bfd_strip_section_from_output): Add info parameter.
4960 If it passed as non-NULL, use it to check whether any input BFD
4961 has an input section which uses this output section. Change all
4963 * bfd-in2.h: Rebuild.
4965 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4966 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4968 * bfd-in2.h: Rebuild.
4970 2000-02-10 Timothy Wall <twall@cygnus.com>
4972 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4973 allow final modifications of swapped-in symbol.
4974 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4975 * coffcode.h (coff_write_relocs): Use macro
4976 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4977 symbol index should be set to -1.
4979 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4981 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4982 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4983 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4984 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4985 sh_insns_uses_or_sets_freg): New functions.
4986 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4987 * (sh_insns_conflict): Use new functions and new macros to
4988 detect conflicts when two instructions both set same integer registers,
4989 both set same fp register, and both set special register.
4991 2000-02-09 Timothy Wall <twall@cygnus.com>
4993 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4994 swapping in sections, so that the swapping routines have access to
4997 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4999 * coff-go32.c: Update comment. Update copyright.
5001 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5003 * syms.c (bfd_decode_symclass)
5004 Two new class characters were added - 'V' and 'v'. The
5005 meaning of 'W' is now restricted to just weak non-object
5006 symbols. This allows differentiation between, for example,
5007 weak functions vs weak objects. nm for example now dumps:
5009 'w' = weak unresolved
5010 'V' = weak global object
5011 'v' = weak unresolved object
5013 (bfd_is_undefined_symclass): New function. Return true if the
5014 given symbol class represents and undefined/unresolved symbol.
5016 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5019 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5021 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5022 STT_ARM_16BIT flag set, but it is not attached to a data object
5023 return STT_ARM_16BIT so that it will be treated as code by the
5026 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5028 * coff-i386.c (i3coff_object_p): Remove prototype.
5031 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5032 to name. Update copyright.
5034 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5035 assignment to avoid warning. Update copyright.
5037 2000-01-24 Robert Lipe (robertl@sco.com)
5039 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5040 instead of using GNU C extension.
5042 2000-01-21 Nick Clifton <nickc@cygnus.com>
5044 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5045 amount from a bfd_in_memory structure.
5046 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5049 2000-01-14 Nick Clifton <nickc@cygnus.com>
5051 * linker.c (default_indirect_link_order): oops - fix incorrectly
5052 applied patch from Tim Wall.
5054 2000-01-13 Timothy Wall (twall@tiac.net>
5056 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5057 = scnhsz, filhsz, relsz, aoutsz, etc)
5059 * coffswap.h: Ditto.
5061 2000-01-13 Nick Clifton <nickc@cygnus.com>
5063 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5064 interwork thumb to arm stub.
5066 2000-01-13 Timothy Wall (twall@tiac.net>
5068 * archures.c (bfd_octets_per_byte): New function: Return
5070 (bfd_arch_mach_octets_per_byte): New function: Return target
5073 * section.c: Distinguish between octets and bytes for usage of
5074 _cooked_size, _raw_size, and output_offset. Clarify
5075 description of bfd_set_section_contents.
5077 * bfd-in2.h: Regenerate.
5079 * coffgen.c: Indicate that the offset parameter is in bytes, not
5082 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5083 where appropriate to get the octet offset when calling
5084 bfd_set_section_contents.
5085 (bfd_coff_reloc_link_order): Ditto.
5087 * linker.c (bfd_generic_reloc_link_order): Ditto.
5088 (_bfd_default_link_order): Ditto.
5090 * reloc.c (bfd_perform_relocation): Distinguish between octets
5091 and bytes. Use octets when indexing into octet data; use bytes
5092 when calculating target addresses.
5093 (bfd_install_relocation): Ditto.
5095 * srec.c (srec_write_section): Ditto.
5097 2000-01-13 Nick Clifton <nickc@cygnus.com>
5099 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5100 3 to 2. This allows 4 byte sized sections, which is necessary for
5101 dlltool to build functioning DLLs.
5103 2000-01-10 Philip Blundell <pb@futuretv.com>
5105 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5106 (arm*-*-conix*): New target.
5108 2000-01-10 Egor Duda <deo@logos-m.ru>
5110 * config.bfd: Include elf32_i386 vector to target list for cygwin
5113 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5114 * configure.in: Test for structure win32_pstatus_t in
5116 * configure: Regenerate.
5118 * elf.c (elfcore_grok_win32pstatus): New function: process
5119 win32_pstatus_t notes in elf core file.
5120 (elfcore_grok_note): Detect win32_pstatus notes.
5122 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5124 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5126 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5127 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5129 For older changes see ChangeLog-9899
5135 version-control: never