1 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
5 (coff_i386_rtype_to_howto): Don't dump core if output section
8 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
10 * ecoff.c (bfd_debug_section): Fix initialization.
11 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
12 is always a positive integer. Cast away sign mismatch.
13 * elf32-mips.c: Fix misleading comment and typo.
14 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
16 * elflink.c: Fix typo.
17 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
18 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
20 2001-05-04 Richard Henderson <rth@redhat.com>
22 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
24 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
26 * elf32-arm.h (elf32_arm_final_link_relocate): Set
27 EF_ARM_HASENTRY if the start address is set.
29 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
31 * targets.c (_bfd_target_vector_entries): Compute value based on
32 the size of the _bfd_target_vector and not bfd_target_vector.
34 2001-05-03 H.J. Lu <hjl@gnu.org>
36 * elfcode.h: Include "libiberty.h".
38 * elflink.h (elf_link_add_object_symbols): Set
39 elf_dt_name (abfd) to basename of the bfd filename.
40 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
43 2001-05-03 Andreas Jaeger <aj@suse.de>
45 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
46 (elf_generic_info_to_howto_rel): Likewise.
47 * coff-alpha.c (reloc_nil): Likewise.
48 (alpha_ecoff_bad_format_hook): Likewise.
49 (alpha_adjust_reloc_out): Likewise.
50 (alpha_bfd_reloc_type_lookup): Likewise.
51 (alpha_convert_external_reloc): Likewise.
52 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
53 (elf64_alpha_reloc_bad): Likewise.
54 (elf64_alpha_reloc_gpdisp): Likewise.
55 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
56 (elf64_alpha_info_to_howto): Likewise.
57 (elf64_alpha_add_symbol_hook): Likewise.
58 (elf64_alpha_create_got_section): Likewise.
59 (elf64_alpha_is_local_label_name): Likewise.
60 (elf64_alpha_merge_ind_symbols): Likewise.
61 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
62 (mips_elf64_get_reloc_upper_bound): Likewise.
63 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
64 (nlm_alpha_get_public_offset): Likewise.
66 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
68 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
69 about overflow in R_OPENRISC_LO_16_IN_INSN and
70 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
72 2001-04-30 H.J. Lu <hjl@gnu.org>
74 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
75 only for ELF_LINK_FORCED_LOCAL.
76 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
77 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
78 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
80 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
81 if the symbol has hidden or internal visibility.
83 2001-04-30 Alan Modra <amodra@one.net.au>
85 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
86 calls to undefined weak symbols.
88 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
90 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
91 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
93 2001-04-27 Andreas Jaeger <aj@suse.de>
95 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
97 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
98 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
99 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
102 2001-04-27 Sean McNeil <sean@mcneil.com>
104 * config.bfd: Add arm-vxworks target.
105 * coff-arm (coff_arm_relocate_section): Add in symbol value to
106 addend (fro VXworks targets).
108 2001-04-26 H.J. Lu <hjl@gnu.org>
110 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
113 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
115 * bfd-in.h (bfd_cache_close): Declare newly exported function.
116 * bfd-in2.h: Regenerated.
118 2001-04-24 Jakub Jelinek <jakub@redhat.com>
120 * merge.c (struct sec_merge_hash_entry): Add alignment field.
121 (struct sec_merge_hash): Remove alignment_power.
122 (sec_merge_hash_newfunc): Clear alignment.
123 (sec_merge_hash_lookup): Pass alignment as argument.
124 Use hashp->root.next, not hashp->next to walk the hash chain.
125 If a string already in the hashtable does not have required
126 alignment, create a new hashtable entry.
127 (sec_merge_init): Remove alignment_power argument.
128 (sec_merge_add): Add alignment argument.
129 (sec_merge_emit): Alignment is now a per-entity thing, not per
131 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
132 for proper alignment.
133 Pass alignment information to sec_merge_add.
135 2001-04-24 Christian Groessler <cpg@aladdin.de>
137 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
138 and R_REL16 reloc types; accept odd values for R_REL16 type
140 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
142 * cpu-openrisc.c: New file.
143 * elf32-openrisc.c: Likewise.
145 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
146 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
147 (BFD32_BACKENDS): Add elf32-openrisc.lo.
148 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
149 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
150 * Makefile.in: Regenerated.
151 * config.bfd: (openrisc-*-elf): New target.
152 * configure.in (bfd_elf32_openrisc_vec): New vector.
153 * configure: Regenerated.
154 * libbfd.h: Regenerated.
155 * bfd-in2.h: Regenerated.
156 * reloc.c: Add OpenRISC relocations.
157 * targets.c (bfd_elf32_openrisc_vec): Declare.
158 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
159 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
160 (bfd_openrisc_arch): Declare.
161 (bfd_archures_list): Add bfd_openrisc_arch.
162 * elf.c (prep_headers): Add bfd_arch_openrisc.
164 2001-04-23 Bo Thorsen <bo@suse.de>
166 * elf64-x86-64.c: Add c++ vtable hack.
167 Small whitespace and comment changes.
169 2001-04-19 Andreas Jaeger <aj@suse.de>
171 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
172 (elf64_x86_64_plt_entry): Likewise.
173 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
174 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
176 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
178 * elf32-cris.c: Tweak comments related to dynamic linking.
179 (cris_elf_relocate_section): When not creating shared object, fill
180 in the .got table for any symbol not in the dynamic symbol table.
181 (elf_cris_finish_dynamic_symbol): When not creating shared object,
182 only emit a .got.rela reloc if the symbol is in the dynamic symbol
184 (cris_elf_check_relocs): Use variable r_type in all places rather
185 than the original expression. Add default case in switch for
187 (elf_cris_size_dynamic_sections): Iterate over
188 elf_cris_discard_excess_program_dynamics when not creating shared
190 (elf_cris_discard_excess_dso_dynamics): Renamed from
191 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
192 (elf_cris_discard_excess_program_dynamics): New.
194 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
196 * coffcode.h (coff_write_object_contents): Use
197 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
199 2001-04-14 H.J. Lu <hjl@gnu.org>
201 * bfd-in2.h: Regenerate.
203 2001-04-14 Jakub Jelinek <jakub@redhat.com>
205 * section.c (STD_SECTION): Add entsize.
207 2001-04-13 H.J. Lu <hjl@gnu.org>
209 * section.c (SEC_MERGE): Define new flag for merging.
210 (SEC_STRINGS): Likewise.
211 (entsize): New field.
213 2001-04-13 Roger Sayle <roger@metaphorics.com>
215 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
216 flag on pe-i386 targets.
218 2001-04-13 Jakub Jelinek <jakub@redhat.com>
220 * libbfd-in.h (_bfd_merge_section): New.
221 (_bfd_write_merged_section): New.
222 (_bfd_merged_section_offset): New.
224 * linker.c (_bfd_generic_link_output_symbols): Handle
226 * aoutx.h (aout_link_write_symbols): Likewise.
227 * pdp11.c (aout_link_write_symbols): Likewise.
228 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
229 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
231 (elf_link_sec_merge_syms): New.
232 (elf_link_input_bfd): Call _bfd_merged_section_offset
233 and _bfd_write_merged_section.
234 Handle discard_sec_merge.
235 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
237 (struct bfd_elf_section_data): Likewise.
238 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
239 SEC_STRINGS section flags and entsize from their ELF counterparts.
240 (_bfd_elf_link_hash_table_init): Initialize merge_info.
241 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
242 from their BFD counterparts.
244 * Makefile.am: Add strtab.lo.
245 * Makefile.in: Rebuilt.
247 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
249 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
250 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
252 2001-04-05 Steven J. Hill <sjhill@cotw.com>
254 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
255 endian MIPS ELF target.
256 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
259 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
260 64bit big endian MIPS ELF target.
261 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
262 endian MIPS ELF target.
263 * configure: Regenerated.
265 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
266 little endian targets.
267 (mips_elf_sym_is_global): Handle traditional targets.
269 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
270 64bit big endian MIPS ELF target.
271 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
272 endian MIPS ELF target.
274 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
275 and bfd_elf64_tradlittlemips_vec.
277 2001-04-05 David Mosberger <davidm@hpl.hp.com>
279 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
280 ordinary "progbits" section.
282 2001-04-04 Alan Modra <alan@linuxcare.com.au>
284 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
285 when -Bsymbolic causes a symbol to no longer need a .plt entry.
287 2001-04-03 David Mosberger <davidm@hpl.hp.com>
289 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
291 2001-03-30 H.J. Lu <hjl@gnu.org>
293 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
294 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
296 2001-03-26 H.J. Lu <hjl@gnu.org>
298 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
299 if there are any relocations for generic ELF.
300 (bfd_elf32_bfd_link_add_symbols): Defined to
301 elf32_generic_link_add_symbols.
302 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
303 if there are any relocations for generic ELF.
304 (bfd_elf64_bfd_link_add_symbols): Defined to
305 elf64_generic_link_add_symbols.
307 2001-03-23 Nick Clifton <nickc@redhat.com>
309 * Makefile.am (BUILD_CFILES): New variable: List of C source
310 files created in build directory.
311 (BUILD_HFILES): New variable: List of header files created in
314 (po/POTFILES.in): Replace rule with empty entry.
315 (po/SRC-POTFILES.in): New rule: Create a list of source files
316 in the source directory.
317 (po/BLD-POTFILES.in): New rule: Create a list of source files
318 in the build directory.
319 (MOSTLYCLEAN): Do not delete source files created in build
321 * Makefile.in: Regenerate.
322 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
324 * configure: Regenerate.
326 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
328 Add .. to the search path when building bfd.pot.
329 Delete POTFILES when performing distclean.
330 Add comment describing why distclean is broken in maintainer mode.
331 * po/POTFILES.in: Delete.
332 * po/SRC-POTFILES.in: New file.
333 * po/BLD-POTFILES.in: New file.
334 * po/bfd.pot: Regenerate.
336 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
338 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
339 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
340 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
341 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
342 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
343 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
345 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
346 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
347 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
348 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
349 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
350 New HOWTO members for new relocs.
351 (cris_reloc_map): Map new relocs.
352 (ELF_DYNAMIC_INTERPRETER): Define.
353 (PLT_ENTRY_SIZE): Define.
354 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
355 elf_cris_pic_plt_entry): New, PLT templates.
356 (struct elf_cris_pcrel_relocs_copied, struct
357 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
358 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
359 (cris_final_link_relocate): Check that 16-bit GOT relocs have
360 positive values. Adjust PCREL relocs to be relative to location
362 (cris_elf_relocate_section): Handle relocations to dynamic
363 objects. Handle new relocations. Call error handler when seeing
364 non-PIC relocation for read-only sections while generating shared
366 (cris_elf_check_relocs): Set reference counts for GOT and PLT
368 (bfd_elf32_bfd_link_hash_table_create,
369 elf_backend_adjust_dynamic_symbol,
370 elf_backend_size_dynamic_sections,
371 elf_backend_finish_dynamic_symbol,
372 elf_backend_finish_dynamic_sections,
373 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
374 elf_backend_hide_symbol, elf_backend_want_got_plt,
375 elf_backend_plt_readonly, elf_backend_want_plt_sym,
376 elf_backend_got_header_size, elf_backend_plt_header_size):
379 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
380 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
381 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
382 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
383 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
384 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
385 * bfd-in2.h, libbfd.h: Regenerate.
387 2001-03-21 Diego Novillo <dnovillo@redhat.com>
389 (_bfd_mips_elf_relocate_section): Give a better error message when
390 a relocation is not recognized.
392 2001-03-21 Alan Modra <alan@linuxcare.com.au>
394 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
395 non-NULL before attempting to dereference.
397 2001-03-20 H.J. Lu <hjl@gnu.org>
399 * configure.in: Remove the redundent AC_ARG_PROGRAM.
400 * configure: Rebuild.
402 2001-03-20 Andreas Schwab <schwab@suse.de>
404 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
405 relocation value when resolving a reference from a debugging
408 2001-03-16 Scott Thomason <SThomaso@hii.com>
410 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
411 (xcoff64_swap_sym_out): Fix syntax errors.
413 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
415 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
417 2001-03-15 Alan Modra <alan@linuxcare.com.au>
419 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
420 (hppa_link_hash_newfunc): Init it.
421 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
422 section appears to be non-PIC.
423 (final_link_relocate): Likewise.
424 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
425 possible candidate function, and set pic_call for those that will
426 only have a .plt entry for the PIC call stub.
427 (hppa_handle_PIC_calls): Set maybe_pic_call.
429 2001-03-12 DJ Delorie <dj@redhat.com>
431 * elf32-sh.c (sh_elf_relocate_section): Only relocation
432 R_SH_DIR8WP* relocs if they're against external symbols, else
433 they're just for relaxing. Validate the reloc values.
435 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
437 * binary.c (bfd_external_binary_architecture): Declare.
438 (binary_object_p): If bfd_external_binary_architecture is defined,
439 set the architecture to this string.
441 2001-03-11 Philip Blundell <philb@gnu.org>
443 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
444 entries that could serve as a definition for a weak symbol.
446 2001-03-08 Nick Clifton <nickc@redhat.com>
448 * Most files: Update copyright notices using Perl script created
449 by Kevin Buettner <kevinb@redhat.com>.
451 2001-03-07 Nick Clifton <nickc@redhat.com>
453 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
454 prior patch on ! defined OLD_ARM_ABI.
456 2001-03-07 Andreas Jaeger <aj@suse.de>
458 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
459 some relocation values.
461 2001-03-06 Nick Clifton <nickc@redhat.com>
463 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
464 of offset in BLX(1) instruction.
465 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
466 offset in BLX(1) instruction.
469 2001-03-06 Nick Clifton <nickc@redhat.com>
471 * coff-arm.c (coff_arm_reloc_type_lookup): Add
472 BFD_RELOC_THUMB_PCREL_BLX.
474 2001-03-06 Igor Shevlyakov <igor@windriver.com>
476 * archures.c (bfd_default_scan): Add Coldfire CPUs.
477 * bfd-in2.h: Regenerate.
478 * cpu-m68k.c: Add Coldfire CPUs for arch table.
479 * ieee.c (ieee_write_processor): Set proper id for
482 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
484 * configure.in: Add s390 target.
485 * configure: Regenerate.
487 2001-02-28 Andreas Jaeger <aj@suse.de>
489 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
492 2001-02-28 Philip Blundell <pb@futuretv.com>
494 * elf32-arm.h: Update mentions of renamed EF_xx constants.
495 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
497 2001-02-27 H.J. Lu <hjl@gnu.org>
499 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
500 abfd->tdata.aout_data == NULL.
502 2001-02-27 Alan Modra <alan@linuxcare.com.au>
504 * elf32-hppa.c: Correct field selector in stub comments.
505 (clobber_millicode_symbols): Formatting fix.
507 * configure.in: Bump version to 2.11.90.
508 * configure: Regenerate.
509 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
510 (CFILES): $SOURCE_CFILES + generated C files.
511 (POTFILES): Include $HFILES not $SOURCE_HFILES.
513 * Makefile.in: Regenerate.
514 * doc/Makefile.in: This too.
516 2001-02-26 Timothy Wall <twall@cygnus.com>
518 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
521 2001-02-26 Nick Clifton <nickc@redhat.com>
523 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
524 up, replacing multiple if statements with a switch.
525 (handle_COMDAT): New function.
527 2001-02-26 H.J. Lu <hjl@gnu.org>
529 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
530 a warning for section flags we do not handle instead of
533 2001-02-26 Andreas Jaeger <aj@suse.de>
535 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
537 2001-02-22 Timothy Wall <twall@cygnus.com>
539 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
540 * configure.in: Add objects for elf64_ia64_aix vectors.
541 * configure: Regenerated.
542 * configure.host: Recognize ia64-*-aix*.
543 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
544 for AIX. AIX5 requires most relocations to be dynamic (*all*
545 binaries are somewhat similar to shared libraries).
546 * targets.c: Add elf64_ia64_aix vectors.
548 2001-02-21 David Mosberger <davidm@hpl.hp.com>
550 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
551 C8 said "1" instead of "8". Clarify error string for IMM22:
552 "signed integer" instead of just "integer".
554 2001-02-20 Andreas Jaeger <aj@suse.de>
556 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
557 PLT entries that could serve as a definition for a weak symbol.
559 2001-02-19 Jakub Jelinek <jakub@redhat.com>
561 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
562 entries that could serve as a definition for a weak symbol.
563 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
565 2001-02-18 David O'Brien <obrien@FreeBSD>
567 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
568 FreeBSD/i386-CURRENT differently until I can figure out the needed
570 * configure: Regenerate.
571 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
572 FreeBSD/PowerPC, and FreeBSD/sparc64.
574 2001-02-18 lars brinkhoff <lars@nocrew.org>
576 * Makefile.am: Add PDP-11 a.out target.
577 * config.bfd: Likewise.
578 * configure.in: Likewise.
579 * targets.c: Likewise.
580 * archures.c: Likewise.
581 * bfd-in2.h: Likewise. Add PDP-11 relocations.
582 * libbfd.h: Add PDP-11 relocations.
584 * cpu-pdp11.c: New file.
587 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
588 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
589 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
590 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
591 (GET_MAGIC): New macro.
592 (PUT_MAGIC): Likewise.
593 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
595 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
597 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
600 2001-02-18 H.J. Lu <hjl@gnu.org>
602 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
605 2001-02-18 Kazu Hirata <kazu@hxi.com>
607 * vms-misc.c: Fix formatting.
609 2001-02-16 Kazu Hirata <kazu@hxi.com>
611 * vms.c: Fix formatting.
613 2001-02-14 H.J. Lu <hjl@gnu.org>
615 * elf.c (elf_find_function): New function.
616 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
617 the file name and function name.
619 2001-02-14 Nick Clifton <nickc@redhat.com>
621 * ecoff.c (bfd_debug_section): Update to initialise new fields in
624 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
625 (BFD64_BACKENDS): Add pepigen.c
626 Add rules to create peigen.c and pepigen.c from peXXigen.c.
628 * Makefile.in: Regenerate.
629 * configure: Regenerate.
630 * po/POTFILES.in: Regenerate.
631 * po/bfd.pot: Regenerate.
633 2001-02-14 H.J. Lu <hjl@gnu.org>
635 * libcoff-in.h (pe_tdata): Add members target_subsystem and
636 force_minimum_alignment.
638 2001-02-14 Bo Thorsen <bo@suse.de>
640 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
641 (elf64_86_64_size_info): Struct added to fix a problem
642 with the hashtable string entries.
643 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
644 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
645 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
646 remove the FIXME for this.
647 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
648 section. Also removed the FIXME for it.
649 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
650 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
651 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
653 2001-02-13 Richard Henderson <rth@redhat.com>
655 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
656 and not user provided.
658 2001-02-13 Kazu Hirata <kazu@hxi.com>
660 * vms.c (vms_print_symbol): Remove unreachable code.
662 * rs6000-core.c: Fix formatting.
664 2001-02-13 David Mosberger <davidm@hpl.hp.com>
666 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
667 as _bfd_XXi_only_swap_filehdr_out.
668 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
669 pe->force_minimum_alignment to TRUE.
670 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
671 PEI_TARGET_SUBSYSTEM.
672 (pe_print_private_bfd_data): Call
673 _bfd_XX_print_private_bfd_data_common() instead of
674 _bfd_pe_print_private_bfd_data_common().
675 (pe_bfd_copy_private_bfd_data): Call
676 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
677 _bfd_pe_bfd_copy_private_bfd_data_common().
678 (coff_bfd_copy_private_section_data): Define as
679 _bfd_XX_bfd_copy_private_section_data instead of
680 _bfd_pe_bfd_copy_private_section_data.
681 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
682 of a _bfd_pe_get_symbol_info.
686 * peXXigen.c: Renamed from peigen.c.
687 (COFF_WITH_XX): Define this macro (will get expanded into
688 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
689 compiled as peigen.c or pepigen.c.
690 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
691 define the canonical PEP structures and definitions.
692 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
693 effect, enforce minimum file and section alignments. If
694 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
695 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
696 so, by default, this is a no-op).
698 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
699 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
700 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
701 _bfd_pefoo if it's not defined. Use these macros to define
704 * libcoff.h (pe_tdata): Add members target_subsystem and
705 force_minimum_alignment.
707 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
709 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
711 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
714 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
715 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
718 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
719 (BFD64_BACKENDS_CFILES): Mention pepigen.c
720 (peigen.c): Add rule to generate from peXXigen.c.
722 (pepigen.lo): List dependencies for pepigen.lo.
724 2001-02-13 Alan Modra <alan@linuxcare.com.au>
726 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
727 $global$ referenced but not defined, set its value here.
729 2001-02-09 Bo Thorsen <bo@suse.de>
731 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
733 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
735 (elf64_x86_64_relocate_section): Fix formatting.
736 (elf64_x86_64_relocate_section): Fix addend for relocation of
737 R_X86_64_(8|16|32|PC8|PC16|PC32).
739 2001-02-12 Jan Hubicka <jh@suse.cz>
741 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
743 2001-02-11 H.J. Lu <hjl@gnu.org>
745 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
748 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
750 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
751 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
752 relocations against dynsym symbols.
754 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
755 the R_MIPS_26 relocation.
756 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
757 the R_MIPS_26 relocation.
758 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
760 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
761 the R_MIPS_26 relocation.
762 (mips_elf64_howto_table_rela): Likewise.
764 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
765 member to mark symbols that have non-CALL relocations against
767 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
768 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
770 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
771 non-CALL relocation against it is encountered.
772 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
773 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
774 no_fn_stub is not set.
776 * elf32-mips.c (mips_elf_output_extsym): Get the output section
777 information from the real symbol for indirect ones.
778 Check no_fn_stub to find out if a symbol has a function stub
781 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
783 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
784 * Makefile.in: Regenerate.
786 2001-02-09 David Mosberger <davidm@hpl.hp.com>
788 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
789 true if section name is an unwind table section name.
790 (elfNN_ia64_additional_program_headers): Count each unwind section
792 (elfNN_ia64_modify_segment_map): Install one unwind program header
793 for each unwind separate section. Note: normally the linker
794 script merges the unwind sections that go into a single segment,
795 so this still generates at most one unwind program header per
798 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
799 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
800 (elfNN_ia64_fake_sections): Mark sections with names that start
801 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
804 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
805 Use it to make sh_info in unwind section point to the text section
808 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
810 * Makefile.am: Add linux target for S/390.
811 * archures.c: Likewise.
812 * bfd-in2.h: Likewise.
813 * config.bfd: Likewise.
814 * configure.in: Likewise.
816 * libbfd.h: Likewise.
817 * targets.c: Likewise.
818 * cpu-s390.c: New file.
819 * elf32-s390.c: New file.
820 * elf64-s390.c: New file.
822 2001-02-09 Nick Clifton <nickc@redhat.com>
824 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
825 ImageBase. This has already been done by coff_swap_hdr_in.
827 2001-02-09 Jakub Jelinek <jakub@redhat.com>
829 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
831 2001-02-09 Jakub Jelinek <jakub@redhat.com>
833 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
834 (sparc64_elf_relocate_section): Likewise.
836 2001-02-09 Mark Kettenis <kettenis@gnu.org>
838 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
839 similar to R_SPARC_32.
840 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
842 2001-02-08 H.J. Lu <hjl@gnu.org>
844 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
845 relocation entries for weak definitions when building DSO with
848 2001-02-08 Richard Henderson <rth@redhat.com>
850 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
851 before visibility. Locally defined protected symbols are not
854 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
856 * config.bfd: Enable coff64 for rs6000-*. Patch from
857 <hzoli@austin.ibm.com>.
859 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
861 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
862 found, do not attempt to find dwarf2 info before returning.
864 2001-02-07 Jakub Jelinek <jakub@redhat.com>
866 * elflink.h (is_global_symbol_definition): Rename to
867 is_global_data_symbol_definition and have it reject function
869 (elf_link_is_defined_archive_symbol): Use renamed function.
871 2001-02-07 Todd Vierling <tv@wasabisystems.com>
873 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
874 * libbfd.h (bfd_target_vector): Likewise.
875 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
876 make static; create pointer reference named bfd_target_vector.
877 (_bfd_target_vector_entries): Calculate this based on the array
878 typed _bfd_target_vector.
880 2001-02-06 H.J. Lu <hjl@gnu.org>
882 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
883 internal symbols are not dynamic.
884 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
886 2001-02-06 Nick Clifton <nickc@redhat.com>
888 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
889 that it will not be pulled into the list of files that make up
891 * Makefile.in: Regenerate.
892 * po/bfd.pot: Regenerate.
894 2001-02-06 H.J. Lu <hjl@gnu.org>
896 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
898 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
899 external_PEI_IMAGE_hdr.
901 2001-02-06 Kazu Hirata <kazu@hxi.com>
903 * elf-m10200.c: Fix formatting.
905 2001-02-04 Nick Clifton <nickc@redhat.com>
907 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
908 rel, it will be handled later on.
910 2001-02-02 Fred Fish <fnf@ninemoons.com>
912 * Makefile.in: Fix typo.
914 2001-02-01 Kazu Hirata <kazu@hxi.com>
916 * elf-m10300.c: Fix formatting.
918 2001-01-30 Alan Modra <alan@linuxcare.com.au>
920 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
921 (elf_backend_get_symbol_type): Define.
922 (elf64_hppa_object_p): Set architecture and machine from elf
925 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
927 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
930 2001-01-26 Richard Henderson <rth@redhat.com>
932 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
933 for non-default visibility.
934 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
935 delete ugly macro and replace with pretty function.
937 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
939 * coff-go32.c: Update copyright.
940 * coff-stgo32.c: Likewise.
941 * coff-go32.c (COFF_LONG_FILENAMES): Define.
942 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
943 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
944 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
946 2001-01-25 Kazu Hirata <kazu@hxi.com>
948 * bfd-in2.h: Rebuild.
949 * libbfd.h: Likewise.
951 2001-01-23 H.J. Lu <hjl@gnu.org>
953 * bfd-in2.h: Rebuild.
955 2001-01-23 H.J. Lu <hjl@gnu.org>
957 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
958 is NULL or PRIV(vms_rec) is outside of the buffer.
960 2001-01-23 Kazu Hirata <kazu@hxi.com>
962 * coff64-rs6000.c: Fix formatting.
963 * coff-arm.c: Likewise.
964 * coffgen.c: Likewise.
965 * cofflink.c: Likewise.
966 * coff-mcore.c: Likewise.
967 * coff-mips.c: Likewise.
968 * coff-pmac.c: Likewise.
969 * coff-ppc.c: Likewise.
970 * coff-rs6000.c: Likewise.
972 * elf32-fr30.c: Likewise.
973 * elf32-i370.c: Likewise.
974 * elf32-i860.c: Likewise.
975 * elf32-m32r.c: Likewise.
976 * elf32-m68k.c: Likewise.
977 * elf32-mcore.c: Likewise.
978 * elf32-ppc.c: Likewise.
979 * elf32-sh.c: Likewise.
980 * elf32-v850.c: Likewise.
981 * elf64-alpha.c: Likewise.
982 * elf64-sparc.c: Likewise.
983 * elflink.c: Likewise.
984 * elflink.h: Likewise.
985 * elf-m10200.c: Likewise.
986 * elf-m10300.c: Likewise.
987 * elfxx-ia64.c: Likewise.
989 * aoutx.h: Fix formatting.
991 * bfd-in2.h: Likewise.
992 * bfd-in.h: Likewise.
993 * cpu-i386.c: Likewise.
994 * cpu-m68hc11.c: Likewise.
995 * dwarf2.c: Likewise.
996 * elf64-x86-64.c: Likewise.
997 * format.c: Likewise.
998 * freebsd.h: Likewise.
1000 * hp300hpux.c: Likewise.
1001 * hppabsd-core.c: Likewise.
1002 * hpux-core.c: Likewise.
1004 2001-01-22 Bo Thorsen <bo@suse.de>
1006 * elf64-x86-64.c: Added PIC support for X86-64.
1007 (elf64_x86_64_link_hash_newfunc): Function added.
1008 (elf64_x86_64_link_hash_table_create): Likewise.
1009 (elf64_x86_64_check_relocs): Likewise.
1010 (elf64_x86_64_gc_mark_hook): Likewise.
1011 (elf64_x86_64_gc_sweep_hook): Likewise.
1012 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1013 (elf64_x86_64_size_dynamic_sections): Likewise.
1014 (elf64_x86_64_discard_copies): Likewise.
1015 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1016 (elf64_x86_64_finish_dynamic_sections): Likewise.
1017 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1019 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1021 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1022 * Makefile.in: Regenerate.
1024 2001-01-21 Kazu Hirata <kazu@hxi.com>
1026 * coff-a29k.c: Fix formatting.
1028 2001-01-19 H.J. Lu <hjl@gnu.org>
1030 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1031 relocation section names.
1032 (elf_i386_relocate_section): Report files with bad relocation
1033 section names and return false.
1035 2001-01-17 Bo Thorsen <bo@suse.de>
1037 * targets.c: Alphabetize list of xvecs.
1039 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1041 * config.bfd: Add linux target variant for elfxx-hppa.
1042 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1043 bfd_elf64_hppa_linux_vec.
1044 * configure: Regenerate.
1045 * elf64-hppa.c: Include elf64-target.h again to support linux
1047 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1048 * elf32-hppa.c: Include elf32-target.h again to support linux
1050 (elf32_hppa_post_process_headers): New function.
1051 (elf_backend_post_process_headers): Define.
1052 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1053 bfd_elf32_hppa_linux_vec.
1055 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1056 and data_segment_base fields.
1057 (elf32_hppa_link_hash_table_create ): Init them.
1058 (elf32_hppa_check_relocs): Update comments.
1059 (hppa_record_segment_addr): New function.
1060 (elf32_hppa_relocate_section): Call it.
1061 (final_link_relocate): Handle R_PARISC_SEGREL32.
1062 (elf32_hppa_final_link): New function.
1063 (bfd_elf32_bfd_final_link): Define to call it.
1064 (hppa_unwind_entry_compare): New function.
1065 * cache.c (bfd_open_file): Create files in write+read mode.
1067 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1068 SEGREL32 and numerous other relocs. Change duplicate
1069 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1071 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1074 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1075 .plt entries for DT_INIT and DT_FINI.
1076 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1077 DT_INIT and DT_FINI.
1079 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1080 offsets for stub .plt access if wide mode. Check offset in range.
1082 2001-01-13 Nick Clifton <nickc@redhat.com>
1084 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1087 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1090 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1092 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1093 * configure: Regenerate.
1095 2001-01-11 Peter Targett <peter.targett@arccores.com>
1097 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1098 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1099 * cpu-arc.c (arch_info_struct): Add entries for variants.
1100 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1101 (arc_get_mach) Don't assume machine names prefixed arc- before
1103 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1105 (arc_elf_final_write_processing) Likewise.
1106 (ELF_MACHINE_CODE) Use EM_ARC.
1108 2001-01-10 Nick Clifton <nickc@redhat.com>
1110 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1112 2001-01-07 Philip Blundell <philb@gnu.org>
1114 * README: Replace `bug-gnu-utils@gnu.org' with
1115 `bug-binutils@gnu.org'.
1117 2001-01-04 Kazu Hirata <kazu@hxi.com>
1119 * som.c: Fix formatting.
1121 2001-01-03 Kazu Hirata <kazu@hxi.com>
1123 * ecoffswap.h: Fix formatting.
1124 * elf-bfd.h: Likewise.
1125 * elfarm-nabi.c: Likewise.
1126 * elfarm-oabi.c: Likewise.
1127 * elfcode.h: Likewise.
1128 * elfcore.h: Likewise.
1129 * elflink.c: Likewise.
1130 * elflink.h: Likewise.
1131 * elfxx-ia64.c: Likewise.
1132 * elfxx-target.h: Likewise.
1133 * libbfd.c: Likewise
1134 * linker.c: Likewise.
1135 * lynx-core.c: Likewise.
1137 2001-01-02 Kazu Hirata <kazu@hxi.com>
1139 * pc532-mach.c: Fix formatting.
1140 * pe-arm.c: Likewise.
1141 * pe-i386.c: Likewise.
1142 * pe-mips.c: Likewise.
1143 * pe-ppc.c: Likewise.
1144 * pe-sh.c: Likewise.
1145 * pei-mips.c: Likewise.
1146 * pei-sh.c: Likewise.
1147 * peicode.h: Likewise.
1148 * ppcboot.c: Likewise.
1149 * ptrace-core.c: Likewise.
1151 2001-01-01 Kazu Hirata <kazu@hxi.com>
1153 * reloc.c: Fix formatting.
1154 * riscix.c: Likewise.
1155 * rs6000-core.c: Likewise.
1156 * xcoff-target.h: Likewise.
1158 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1160 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1161 error, by calling bfd_default_set_arch_mach with incoming
1164 2000-12-26 Kazu Hirata <kazu@hxi.com>
1166 * vaxnetbsd.c: Fix formatting.
1167 * versados.c: Likewise.
1168 * vms-gsd.c: Likewise.
1169 * vms-hdr.c: Likewise.
1170 * vms-misc.c: Likewise.
1172 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1174 * archive.c (coff_write_armap): Don't write more than symbol_count
1175 `archive_member_file_ptr's.
1177 2000-12-25 Kazu Hirata <kazu@hxi.com>
1179 * vms-tir.c: Fix formatting.
1181 2000-12-23 Kazu Hirata <kazu@hxi.com>
1183 * vms.c: Fix formatting.
1186 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1188 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1190 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1192 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1195 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1197 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1199 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1201 * libbfd.c (bfd_get_bits): Added
1202 (bfd_put_bits): Likewise
1203 * bfd-in.h: Declared the above.
1204 * bfd-in2.h: Regenerated.
1206 2000-12-20 Kazu Hirata <kazu@hxi.com>
1208 * targets.c: Fix formatting.
1209 * tekhex.c: Likewise.
1210 * trad-core.c: Likewise.
1212 2000-12-19 Kazu Hirata <kazu@hxi.com>
1214 * sco5-core.c: Fix formatting.
1215 * section.c: Likewise.
1216 * sparclinux.c: Likewise.
1217 * sparclynx.c: Likewise.
1218 * sparcnetbsd.c: Likewise.
1220 * stabs.c: Likewise.
1221 * stab-syms.c: Likewise.
1222 * sunos.c: Likewise.
1224 * sysdep.h: Likewise.
1226 2000-12-18 Nick Clifton <nickc@redhat.com>
1228 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1230 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1231 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1233 2000-12-18 Nick Clifton <nickc@redhat.com>
1235 * vms-misc.c (_bfd_vms_get_record): Add default case to
1238 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1240 * elfcore.h (elf_core_file_p): Move to the start of the program
1241 headers before attempting to read them.
1243 2000-12-14 Kazu Hirata <kazu@hxi.com>
1245 * peigen.c: Fix formatting.
1249 2000-12-13 Kazu Hirata <kazu@hxi.com>
1251 * peigen.c: Fix formatting.
1253 2000-12-12 Jim Wilson <wilson@redhat.com>
1255 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1257 2000-12-08 Mark Salter <msalter@redhat.com>
1259 * binary.c (binary_set_section_contents): Ignore sections
1262 2000-12-12 Kazu Hirata <kazu@hxi.com>
1264 * m68klinux.c: Fix formatting.
1265 * m68knetbsd.c: Likewise.
1266 * mipsbsd.c: Likewise.
1267 * netbsd-core.c: Likewise.
1268 * netbsd.h: Likewise.
1269 * newsos3.c: Likewise.
1270 * nlm32-alpha.c: Likewise.
1271 * nlm32-i386.c: Likewise.
1272 * nlm32-ppc.c: Likewise.
1273 * nlm32-sparc.c: Likewise.
1274 * nlmcode.h: Likewise.
1275 * nlmswap.h: Likewise.
1276 * nlm-target.h: Likewise.
1277 * ns32knetbsd.c: Likewise.
1279 2000-12-10 Fred Fish <fnf@be.com>
1281 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1282 symbols in shared objects if allow_shlib_undefined is true.
1284 2000-12-12 Nick Clifton <nickc@redhat.com>
1286 * cpu-sh.c: Fix formattng.
1287 * elf.c: Fix formattng.
1288 * elf32-mips.c: Fix formattng.
1289 * elf32-sh.c: Fix formattng.
1290 * elf64-alpha.c: Fix formattng.
1292 2000-12-09 Nick Clifton <nickc@redhat.com>
1294 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1295 dwarf2_find_line_info as last parameter to invocation of
1296 _bfd_dwarf2_find_nearest_line.
1297 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1298 dwarf2_find_line_info as last parameter to invocation of
1299 _bfd_dwarf2_find_nearest_line.
1301 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1303 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1304 (BFD_LIBS): ...to here.
1305 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1306 (BFD_LIBS_CFILES): ...to here.
1307 * Makefile.in: Regenerate.
1308 * configure.in: Remove dwarf.lo from the elf shell variable.
1309 * configure: Regenerate.
1310 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1311 * libcoff.h: Regenerate.
1312 * coffgen.c (coff_find_nearest_line): Call
1313 _bfd_dwarf2_find_nearest_line.
1314 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1316 (read_abbrevs): Likewise
1317 (decode_line_info): Likewise.
1318 (parse_comp_unit): Likewise.
1319 (comp_unit_find_nearest_line): Likewise.
1320 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1321 * libbfd.h: Regenerate.
1322 * elf.c (_bfd_elf_find_nearest_line): Update call.
1323 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1324 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1325 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1326 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1327 (styp_to_sec_flags): Handle DWARF2 sections.
1328 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1329 to _bfd_find_nearest_line.
1330 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1331 call to _bfd_find_nearest_line.
1333 2000-12-08 Kazu Hirata <kazu@hxi.com>
1335 * coffgen.c: Fix formatting.
1336 * elf-m10300.c: Likewise.
1337 * elf32-i386.c: Likewise.
1338 * elf32-i960.c: Likewise.
1339 * elf32-m68k.c: Likewise.
1340 * elf32-mcore.c: Likewise.
1341 * elf32-ppc.c: Likewise.
1342 * elf32-sh.c: Likewise.
1343 * elf32-sparc.c: Likewise.
1344 * elf32-v850.c: Likewise.
1345 * elf64-alpha.c: Likewise.
1346 * elf64-hppa.c: Likewise.
1347 * elf64-mips.c: Likewise.
1348 * elf64-sparc.c: Likewise.
1350 2000-12-07 Kazu Hirata <kazu@hxi.com>
1352 * elf32-ppc.c: Fix formatting.
1353 * elf64-x86-64.c: Likewise.
1355 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1357 From Ralf Baechle <ralf@gnu.org>
1359 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1360 BFDs containing no sections or empty .text, .data or .bss sections
1361 to be merged, regardless of their flags.
1363 2000-12-06 Kazu Hirata <kazu@hxi.com>
1365 * elf32-m32r.c: Fix formatting.
1366 * elf32-m68hc11.c: Likewise.
1367 * elf32-m68hc12.c: Likewise.
1368 * elf32-m68k.c: Likewise.
1369 * elf32-mcore.c: Likewise.
1370 * elf32-pj.c: Likewise.
1371 * elf32-ppc.c: Likewise.
1373 2000-12-05 Kazu Hirata <kazu@hxi.com>
1375 * elf32-fr30.c: Fix formatting.
1376 * elf32-hppa.c: Likewise.
1377 * elf32-i370.c: Likewise.
1378 * elf32-i386.c: Likewise.
1379 * elf32-i860.c: Likewise.
1380 * elf32-i960.c: Likewise.
1382 2000-12-03 Kazu Hirata <kazu@hxi.com>
1384 * elf32-arm.h: Fix formatting.
1385 * elf32-avr.c: Likewise.
1386 * elf32-cris.c: Likewise.
1387 * elf32-d10v.c: Likewise.
1388 * elf32-d30v.c: Likewise.
1389 * elf-hppa.h: Likewise.
1390 * elf-m10200.c: Likewise.
1391 * elf-m10300.c: Likewise.
1393 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1395 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1396 bfd_mach_mips32_4k. Update FIXME comment.
1397 * archures.c (bfd_mach_mips32): New constant.
1398 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1399 the latter, renumber it.
1400 * bfd-in2.h (bfd_mach_mips32): New constant.
1401 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1402 the latter, renumber it.
1403 * cpu-mips.c (I_mips32): New constant.
1404 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1405 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1406 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1407 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1408 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1409 with E_MIPS_MACH_MIPS32_4K.
1410 (_bfd_mips_elf_final_write_processing): Replace
1411 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1412 bfd_mach_mips32 case.
1413 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1414 comparison with support for MIPS32.
1415 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1418 * aoutx.h (NAME(aout,machine_type)): Add cases for
1419 bfd_mach_mips5 and bfd_mach_mips64.
1420 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1421 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1422 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1423 (arch_info_struct): Add entries for bfd_mach_mips5 and
1425 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1426 _bfd_mips_elf_print_private_bfd_data): Add cases for
1427 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1428 (_bfd_mips_elf_final_write_processing): Add cases for
1429 bfd_mach_mips5 and bfd_mach_mips64.
1431 * aoutx.h (NAME(aout,machine_type)): Add a
1432 bfd_mach_mips_sb1 case.
1433 * archures.c (bfd_mach_mips_sb1): New constant.
1434 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1435 * cpu-mips.c (I_sb1): New constant.
1436 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1437 * elf32-mips.c (elf_mips_mach): Add case for
1439 (_bfd_mips_elf_final_write_processing): Add case for
1442 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1444 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1445 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1446 (sparc*-*-rtems*): Switched from a.out to ELF.
1448 2000-11-30 Jan Hubicka <jh@suse.cz>
1450 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1451 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1452 (elf64-x86-64.lo): Add dependencies.
1453 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1454 bfd_mach_x86_64_intel_syntax.
1455 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1456 * config.bfd (x86_64): Add.
1457 * configure.in: Add support for bfd_elf64_x86_64_vec.
1458 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1459 (bfd_i386_arch, i8086_ar): Link in.
1460 * elf64-x86-64.c: New file.
1461 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1462 * targets.c (bfd_elf64_x86_64_vec): Add.
1463 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1465 2000-11-30 Kazu Hirata <kazu@hxi.com>
1467 * xcofflink.c: Fix formatting.
1469 2000-11-28 Kazu Hirata <kazu@hxi.com>
1471 * aoutx.h: Fix formatting.
1472 * bfd-in.h: Likewise.
1473 * bfd-in2.h: Likewise.
1474 * cache.c: Likewise.
1475 * cisco-core.c: Likewise.
1476 * coff64-rs6000.c: Likewise.
1477 * coffcode.h: Likewise.
1478 * coffswap.h: Likewise.
1479 * corefile.c: Likewise.
1480 * elf32-mips.c: Likewise.
1482 2000-11-27 Kazu Hirata <kazu@hxi.com>
1484 * aout-adobe.c: Fix formatting.
1485 * coff64-rs6000.c: Likewise.
1486 * coffgen.c: Likewise.
1487 * cofflink.c: Likewise.
1489 2000-11-27 Philip Blundell <pb@futuretv.com>
1491 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1492 (obj_coff_strings_written): New accessor macro for above.
1493 * libcoff.h: Regenerate.
1494 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1496 * coffcode.h (coff_write_object_contents): No need to write out
1497 the string table if it's already been done.
1499 2000-11-22 Philip Blundell <pb@futuretv.com>
1501 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1502 weak undefined symbols.
1504 2000-11-24 Nick Clifton <nickc@redhat.com>
1506 * archures.c (bfd_mach_arm_5TE): Define.
1507 (bfd_mach_arm+XScale): Define.
1508 * bfd-in2.h: Regenerate.
1510 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1511 BFD_RELOC_ARM_PCREL_BLX.
1513 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1514 XScale machine numbers.
1516 * config.bfd (xscale-elf): Add target.
1517 (xscale-coff): Add target.
1519 * cpu-arm.c: Add xscale machine name.
1520 Add v5t, v5te and XScale machine numbers.
1522 2000-11-23 Kazu Hirata <kazu@hxi.com>
1524 * aix386-core.c: Fix formatting.
1526 2000-11-22 Jim Wilson <wilson@redhat.com>
1528 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1529 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1530 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1531 (ins_imms_scaled): Initialize sign_bit at function entry.
1532 (elf64_ia64_operands): Add missing initializers.
1533 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1534 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1535 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1536 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1537 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1539 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1540 and free_extsyms at function entry.
1541 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1542 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1543 (get_got): Delete unused local srel.
1544 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1545 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1547 2000-11-21 Kazu Hirata <kazu@hxi.com>
1549 * coff-a29k.c: Fix formatting.
1550 * coff-h8500.c: Likewise.
1551 * coff-i960.c: Likewise.
1552 * coff-ppc.c: Likewise.
1553 * coff-rs6000.c: Likewise.
1554 * coff-stgo32.c: Likewise.
1555 * coff-tic54x.c: Likewise.
1556 * coff-w65.c: Likewise.
1557 * cpu-h8500.c: Likewise.
1558 * cpu-hppa.c: Likewise.
1559 * cpu-ns32k.c: Likewise.
1560 * ecoff.c: Likewise.
1561 * ecofflink.c: Likewise.
1563 2000-11-21 Nick Clifton <nickc@redhat.com>
1565 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1566 remove possibility of infinite loop.
1568 2000-11-20 Kazu Hirata <kazu@hxi.com>
1570 * aix386-core.c: Fix formatting.
1571 * aout-adobe.c: Likewise.
1572 * aout-arm.c: Likewise.
1573 * aout-encap.c: Likewise.
1574 * aout-ns32k.c: Likewise.
1575 * aout-target.h: Likewise.
1576 * aout-tic30.c: Likewise.
1577 * aoutf1.h: Likewise.
1578 * aoutx.h: Likewise.
1579 * archive.c: Likewise.
1580 * bfd-in.h: Likewise.
1581 * bfd-in2.h: Likewise.
1585 2000-11-17 H.J. Lu <hjl@gnu.org>
1587 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1588 pltoff entries for DT_INIT and DT_FINI.
1589 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1590 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1593 2000-11-16 Richard Henderson <rth@redhat.com>
1595 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1596 (allocate_dynrel_entries): Likewise.
1597 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1598 (set_pltoff_entry): Likewise.
1599 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1600 (elfNN_ia64_reloc_type_lookup): Likewise.
1601 (elfNN_ia64_install_value): Likewise.
1602 (elfNN_ia64_relocate_section): Likewise.
1603 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1604 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1606 2000-11-16 Kazu Hirata <kazu@hxi.com>
1608 * cpu-a29k.c: Fix formatting.
1609 * cpu-alpha.c: Likewise.
1610 * cpu-arm.c: Likewise.
1611 * cpu-avr.c: Likewise.
1612 * cpu-d10v.c: Likewise.
1613 * cpu-h8500.c: Likewise.
1614 * cpu-hppa.c: Likewise.
1615 * cpu-i370.c: Likewise.
1616 * cpu-i386.c: Likewise.
1617 * cpu-i960.c: Likewise.
1618 * cpu-ia64-opc.c: Likewise.
1619 * cpu-ia64.c: Likewise.
1620 * cpu-m32r.c: Likewise.
1621 * cpu-m68hc11.c: Likewise.
1622 * cpu-m68hc12.c: Likewise.
1623 * cpu-m68k.c: Likewise.
1624 * cpu-m88k.c: Likewise.
1625 * cpu-mips.c: Likewise.
1626 * cpu-ns32k.c: Likewise.
1627 * cpu-pj.c: Likewise.
1628 * cpu-powerpc.c: Likewise.
1629 * cpu-sh.c: Likewise.
1630 * cpu-sparc.c: Likewise.
1631 * cpu-tic54x.c: Likewise.
1632 * cpu-v850.c: Likewise.
1633 * cpu-vax.c: Likewise.
1634 * cpu-w65.c: Likewise.
1635 * cpu-we32k.c: Likewise.
1636 * cpu-z8k.c: Likewise.
1637 * dwarf1.c: Likewise.
1638 * dwarf2.c: Likewise.
1640 2000-11-15 Kazu Hirata <kazu@hxi.com>
1642 * coff-arm.c: Fix formatting.
1643 * coff-ppc.c: Likewise.
1644 * coff-rs6000.c: Likewise.
1645 * coff-sh.c: Likewise.
1646 * coff-sparc.c: Likewise.
1647 * coff-tic30.c: Likewise.
1648 * coff-tic54x.c: Likewise.
1649 * coff-tic80.c: Likewise.
1650 * coff-w65.c: Likewise.
1651 * coff-we32k.c: Likewise.
1652 * coff-z8k.c: Likewise.
1654 2000-11-15 Richard Henderson <rth@redhat.com>
1656 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1657 section with the same ALLOC|LOAD flags as the source section.
1659 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1661 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1662 by STO_ALPHA constants.
1664 2000-11-14 Kazu Hirata <kazu@hxi.com>
1666 * coff-pmac.c: Fix formatting.
1667 * coff-ppc.c: Likewise.
1669 2000-11-13 H.J. Lu <hjl@gnu.org>
1671 * elflink.h (elf_link_add_object_symbols): Also add indirect
1672 symbols for common symbols with the default version.
1674 2000-11-09 Philip Blundell <pb@futuretv.com>
1676 * section.c (STD_SECTION): Set gc_mark flag.
1678 2000-11-11 Kazu Hirata <kazu@hxi.com>
1680 * coff-i960.c: Likewise.
1681 * coff-m68k.c: Likewise.
1682 * coff-m88k.c: Likewise.
1683 * coff-mcore.c: Likewise.
1684 * coff-mips.c: Likewise.
1686 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1688 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1690 2000-11-10 Kazu Hirata <kazu@hxi.com>
1692 * coff-h8300.c: Fix formatting.
1693 * coff-h8500.c: Likewise.
1694 * coff-i386.c: Likewise.
1695 * coff-i860.c: Likewise.
1696 * coff-i960.c: Likewise.
1697 * coff-ia64.c: Likewise.
1699 2000-11-09 Kazu Hirata <kazu@hxi.com>
1701 * archive.c: Fix formatting.
1702 * archures.c: Likewise.
1704 2000-11-07 Richard Henderson <rth@redhat.com>
1706 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1707 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1708 * section.c (bfd_set_section_contents): Call memcpy if
1709 section->contents set and location not equal to contents plus offset.
1711 2000-11-08 Kazu Hirata <kazu@hxi.com>
1713 * bfd-in.h: Fix formatting.
1714 * bfd-in2.h: Likewise.
1716 * binary.c: Likewise.
1718 * coff-a29k.c: Likewise.
1719 * coff-alpha.c: Likewise.
1720 * coff-apollo.c: Likewise.
1721 * coff-aux.c: Likewise.
1723 2000-11-07 Kazu Hirata <kazu@hxi.com>
1725 * aix386-core.c: Fix formatting.
1726 * aoutf1.h: Likewise.
1727 * aoutx.h: Likewise.
1728 * archures.c: Likewise.
1729 * armnetbsd.c: Likewise.
1731 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1733 * coff-h8300.c (special): Adjust reloc address.
1735 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1737 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1738 to differentiate elf32 and elf64 on ia64.
1739 * bfd-in2.h: Regenerate.
1740 * config.bfd: Add target for "ia64*-*-hpux*".
1741 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1742 * configure: Regenerate.
1743 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1744 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1746 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1747 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1748 * Makefile.in: Regnerate.
1749 * elf64-ia64.c: Deleted.
1750 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1752 2000-11-06 Kazu Hirata <kazu@hxi.com>
1754 * aout-adobe.c: Fix formatting.
1755 * aout-arm.c: Likewise.
1756 * aout-cris.c: Likewise.
1757 * aout-encap.c: Likewise.
1758 * aout-ns32k.c: Likewise.
1759 * aout-target.h: Likewise.
1760 * aout-tic30.c: Likewise.
1762 2000-11-05 Philip Blundell <philb@gnu.org>
1764 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1765 BFDs containing no sections to be merged, regardless of their flags.
1767 2000-11-04 Philip Blundell <philb@gnu.org>
1769 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1770 if a relocation for an undefined symbol also results in an
1773 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1775 * config.bfd: Add support for Sun Chorus.
1777 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1779 * configure.in: Recognize alpha-*-freebsd*.
1780 * configure: Regenerate.
1782 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1784 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1785 (Chunk): New global variable set by a parameter in objcopy.c.
1786 (S3Forced): New global variable set by a parameter in
1788 (srec_set_section_contents): If S3Forced is true, always generate
1790 (srec_write_section): Use 'Chunk' to limit maximum length of S
1793 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1795 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1796 * Makefile.in: Regenerate.
1797 * bfd-in2.h: Regenerate.
1798 * po/bfd.pot: Regenerate.
1800 2000-10-31 Philip Blundell <philb@gnu.org>
1802 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1803 EF_SOFT_FLOAT if it is defined.
1805 2000-10-27 Philip Blundell <philb@gnu.org>
1807 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1808 attempts to mix PIC code with non-PIC, just mark the output as
1809 being position dependent.
1810 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1811 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1812 all mismatches, not just the first one.
1814 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1816 * ieee.c (ieee_archive_p): Plug one of many possible
1817 memory leaks in error handling.
1819 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1821 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1822 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1824 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1825 sparc64_elf_object_p): Support v9b.
1826 * archures.c: Declare v8plusb and v9b machines.
1828 * cpu-sparc.c: Ditto.
1830 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1832 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1835 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1836 (SYMBOL_CALLS_LOCAL): New macro.
1837 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1838 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1839 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1840 (ppc_elf_relocate_section): Use flag variable to determine
1841 whether the relocation refers to a local symbol.
1842 Test whether a PLTREL24 reloc will produce a reloc by looking
1843 to see whether a PLT entry was made.
1845 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1847 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1848 entries that could serve as a definition for a weak symbol.
1850 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1852 From Ralf Baechle <ralf@gnu.org>
1854 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1855 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1856 against local symbols.
1857 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1859 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1861 * section.c (struct sec): Add kept_section.
1862 (struct bfd_comdat_info): Remove sec, we can use above.
1863 (STD_SECTION): Add initializer.
1864 (bfd_make_section_anyway): Init here too.
1866 * bfd-in2.h: Regenerate.
1868 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1870 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1871 fudge values for discarded link-once section symbols.
1873 * elf64-hppa.c: Include alloca-conf.h
1875 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1877 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1879 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1881 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1883 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1885 2000-10-10 Tom Rix <trix@redhat.com>
1887 * section.c (bfd_make_section_anyway): Release newsect ptr when
1888 newsect->symbol fails to alloc. Use bfd_release instead of free.
1890 2000-10-09 Richard Henderson <rth@cygnus.com
1892 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1893 (elf64_ia64_unwind_entry_compare): New.
1894 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1896 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1898 * elflink.h (size_dynamic_sections): Don't create various tags if
1899 .dynstr is excluded from the link. Don't set first dynsym entry
1900 if dynsymcount is zero.
1901 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1902 .dynsym excluded from the link. Don't try to write any dynamic
1903 sections excluded from the link.
1905 * elf.c (swap_out_syms): Handle global section symbols.
1907 2000-10-05 DJ Delorie <dj@redhat.com>
1909 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1910 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1911 (coff_write_relocs): write extended reloc count
1912 (coff_write_object_contents): account for extended relocs
1914 2000-10-05 Jim Wilson <wilson@cygnus.com>
1916 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1918 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1919 elf_backend_section_flags function.
1920 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1922 (elf64_ia64_section_flags): New function containing flag conversion
1924 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1925 * elfxx-target.h (elf_backend_section_flags): Define.
1926 (elfNN_bed): Initialize elf_backend_section_flags field.
1928 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1930 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1931 _bfd_elf32_gc_record_vtable. Correct a comment.
1933 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1935 From Ralf Baechle <ralf@gnu.org>
1937 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1938 produces binaries with got[1] = 0x80000001 to differenciate them
1939 for the dynamic linker from the broken binaries produced by old
1942 2000-09-30 Petr Sorfa <petrs@sco.com>
1944 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1945 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1946 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1947 * configure: Regenerate.
1949 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1951 Define two bfd_targets for absence and presence of leading
1952 underscore on symbols. Make sure to only link same kind.
1953 * elf32-cris.c (cris_elf_object_p,
1954 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1955 cris_elf_merge_private_bfd_data): New.
1956 (elf_backend_object_p, elf_backend_final_write_processing,
1957 bfd_elf32_bfd_print_private_bfd_data,
1958 bfd_elf32_bfd_merge_private_bfd_data): Define.
1959 <Target vector definition>: Include elf32-target.h twice with
1960 different macro settings:
1961 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1962 bfd_elf32_us_cris_vec.
1963 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1964 (elf_symbol_leading_char): First as 0, then '_'.
1965 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1966 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1967 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1968 * configure: Regenerate.
1969 * targets.c: Declare bfd_elf32_us_cris_vec.
1970 * po/bfd.pot: Regenerate.
1972 2000-09-29 Momchil Velikov <velco@fadata.bg>
1974 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1975 R_ARM_THM_PC22 relocations.
1977 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1979 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1981 2000-09-29 Momchil Velikov <velco@fadata.bg>
1983 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1984 is has the SEC_HAS_CONTENTS flag set.
1986 2000-09-28 Örjan Friberg <orjanf@axis.com>
1987 Hans-Peter Nilsson <hp@axis.com>
1989 * aout-cris.c (N_TXTADDR): Define.
1991 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1993 * som.c: Include alloca-conf.h.
1994 * Makefile.am: "make dep-am"
1995 * Makefile.in: Regenerate.
1997 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1999 * elf32-hppa.c (plt_stub): New.
2000 (PLT_STUB_ENTRY): Define.
2001 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2002 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2003 (elf32_hppa_link_hash_table_create): Init to suit.
2004 (elf32_hppa_check_relocs): Set has_12bit_branch and
2005 has_17bit_branch as appropriate.
2006 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2007 non-local functions.
2008 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2009 Add space for plt_stub as needed.
2010 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2011 functions at plt_stub.
2012 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2013 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2015 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2016 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2017 of fixed size, and if negative, disable handling of input sections
2018 before stub section. Set up default stub group size depending
2019 on detected branch relocs.
2020 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2021 ensure different offsets from sym_value aren't rounded to
2022 different 2k blocks. Use lrsel and rrsel for other stubs too for
2023 consistency rather than necessity.
2024 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2025 (final_link_relocate): Likewise.
2026 (elf32_hppa_relocate_section): Likewise.
2028 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2029 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2030 (elf_hppa_final_link_relocate): Handle them.
2031 (elf_hppa_relocate_insn): Likewise.
2032 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2034 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2036 * elfcode.h (elf_object_p): Preserve and clear abfd section
2037 information. Restore at error.
2039 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2041 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2042 is empty, make sure that its rva also 0. NT loader dislikes
2045 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2047 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2050 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2052 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2053 currently unused RELATIVE_DYNAMIC_RELOCS code.
2054 (hppa_discard_copies): Likewise.
2055 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2056 comments. Don't check non-code output sections for stub grouping.
2058 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2060 * section.c (bfd_get_unique_section_name): Return NULL if
2063 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2065 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2066 instruction sequence to actually work.
2067 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2070 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2072 * elf32-sh.c (sh_elf_relocate_section): Use
2073 _bfd_final_link_relocate to apply the relocation against a section
2074 symbol, when doing relocatable links.
2076 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2078 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2080 (stub_hash_newfunc): Here too.
2081 (hppa_add_stub): And here.
2082 (elf32_hppa_link_hash_table): Remove stub_section_created,
2083 reloc_section_created, first_init_sec and first_fini_sec. Add
2085 (elf32_hppa_link_hash_table_create): Init to suit.
2086 (hppa_get_stub_entry): Add support for grouping stub sections.
2087 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2088 section code. Index stub vars by section->id.
2089 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2090 exit paths. Zap allocation of above removed vars. Refine
2093 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2094 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2095 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2096 rather than pointer to bfd_link_info.
2097 (hppa_add_stub): Likewise.
2098 (final_link_relocate): Likewise.
2100 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2102 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2105 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2107 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2108 ld/emulparams/shelf.sh.
2110 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2112 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2113 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2114 * bfd-in2.h: Regenerate.
2116 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2118 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2119 LITUSE relocations incorrectly if -relax is specified on the ld
2120 command line and the displacement field of the load or store
2121 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2123 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2125 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2126 first_fini_sec here.
2127 (elf32_hppa_size_stubs): Instead correctly find the first .init
2128 and .fini section here.
2130 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2132 * elf32-hppa.c (clobber_millicode_symbols): New function.
2133 (elf32_hppa_size_dynamic_sections): Call it.
2135 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2137 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2138 packed. Add plabel, plt_abs packed booleans.
2139 (hppa_link_hash_newfunc): Init new fields.
2140 (PLABEL_PLT_ENTRY_SIZE): Define.
2141 (hppa_stub_name): Use size_t len vars.
2142 (hppa_add_stub): Likewise.
2143 (elf32_hppa_build_stubs): Likewise.
2144 (hppa_build_one_stub): Kill some compiler warnings.
2145 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2146 if dynamic linking. Munge the local plt offsets into
2147 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2148 size_t len vars. Add assert for plabel addend.
2149 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2150 (elf32_hppa_hide_symbol): New function.
2151 (elf_backend_hide_symbol): Define.
2152 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2153 with h->plabel set. Don't make plt entries to have dynamic syms
2154 when they have been forced local. If plt entry is used by a
2155 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2156 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2157 Set up .plt offsets for local syms.
2158 (elf32_hppa_relocate_section): Initialise plt entries for local
2159 syms. Leave weak undefined plabels zero. Make global plabel
2160 relocs against function symbol, and leave the addend zero.
2161 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2162 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2163 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2164 relocs instead of SEGREL32 for dynamic got relocs.
2165 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2166 (elf_backend_got_header_size): Adjust.
2167 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2169 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2170 (hppa_type_of_stub): Use it instead of #if 0
2171 (hppa_discard_copies): Use it here too.
2172 (elf32_hppa_size_dynamic_sections): And here.
2174 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2175 (elf32_hppa_link_hash_table_create): And here.
2176 (hppa_build_one_stub): And here. Instead keep track of stub
2177 offset using _raw_size.
2178 (elf32_hppa_size_stubs): Likewise.
2179 (elf32_hppa_build_stubs): Likewise.
2180 (hppa_size_one_stub): Likewise. Resize reloc section too.
2182 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2183 first_fini_sec handling. Don't search for reloc section or set
2184 hplink->reloc_section_created here.
2185 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2186 set reloc_section_created here.
2187 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2188 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2190 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2192 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2193 with `hplink->root.'.
2194 (elf32_hppa_check_relocs): Likewise.
2195 (elf32_hppa_gc_sweep_hook): Likewise.
2196 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2197 (hppa_handle_PIC_calls): Likewise.
2198 (elf32_hppa_size_dynamic_sections): Likewise.
2199 (elf32_hppa_set_gp): Likewise.
2200 (elf32_hppa_relocate_section): Likewise.
2201 (elf32_hppa_finish_dynamic_symbol): Likewise.
2202 (elf32_hppa_finish_dynamic_sections): Likewise.
2204 From David Huggins-Daines <dhd@linuxcare.com>
2205 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2206 defined weak symbols in shared links.
2207 (final_link_relocate): Calls to defined weak symbols in shared
2208 objects must go via import stubs, as the target might not be known
2211 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2213 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2214 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2215 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2216 the original entries with EMPTY_HOWTOs, and added new ones to fill
2218 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2219 (sh_elf_relocate_section): Likewise.
2221 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2223 * cpu-mips.c (arch_info_struct): Add mips:4K
2224 * bfd-in2.h (bfd_mach_mips4K): New define.
2225 * archures.c: Add bfd_mach_mips4K to comment.
2226 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2227 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2229 2000-09-13 Marco Franzen <marcof@thyron.com>
2231 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2232 use size_t as a counter.
2233 (som_write_space_strings): Similarly.
2235 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2237 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2239 (elf32_i860_relocate_section): Invoke new function from here.
2241 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2243 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2246 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2248 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2249 target section name instead of dumping core when the target symbol is
2252 2000-09-09 Kazu Hirata <kazu@hxi.com>
2254 * riscix.c: Remove DEFUN.
2256 2000-09-08 Nick Clifton <nickc@redhat.com>
2258 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2259 initialise flags in output bfd if the input bfd is the default
2260 architecture with the default flags.
2262 2000-09-08 Kazu Hirata <kazu@hxi.com>
2264 * archive.c: Fix formatting.
2265 * coff-arm.c: Likewise.
2266 * doc/chew.c: Likewise.
2268 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2270 * section.c (bfd_get_unique_section_name): Put a dot before the
2273 2000-09-07 Kazu Hirata <kazu@hxi.com>
2275 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2276 * elf.c: Fix formatting.
2278 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2280 * config.bfd (sh-*-linux*): Added.
2281 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2282 * targets.c: Declare them.
2283 * elf32-sh-lin.c: New file.
2284 * Makefile.am: Compile it.
2285 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2286 * configure, Makefile.in: Rebuilt.
2288 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2290 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2291 pseduo-section when determining where the TOC ends.
2293 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2294 output x_tvndx as it is only two bytes wide.
2296 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2297 reloc is 26 or 32 bits wide.
2299 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2300 for relocs that don't change anything. Also look at the full
2303 2000-09-06 Philip Blundell <philb@gnu.org>
2305 * config.bfd (arm*-*-uclinux*): New target.
2307 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2309 * configure: Rebuilt with new libtool.m4.
2311 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2313 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2314 word for variable name.
2315 * bfd-in2.h: Regenerate.
2317 2000-09-05 Nick Clifton <nickc@redhat.com>
2319 * config.in: Regenerate.
2320 * libbfd.h: Regenerate.
2321 * po/bfd.pot: Regenerate.
2322 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2325 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2327 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2329 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2331 Shared library and PIC support.
2332 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2333 (GOT_ENTRY_SIZE): New.
2334 (ELF_DYNAMIC_INTERPRETER): New.
2335 (STUB_SUFFIX): Define.
2336 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2337 (RELATIVE_DYNAMIC_RELOCS): Define.
2338 (enum elf32_hppa_stub_type): New.
2339 (struct elf32_hppa_stub_hash_entry): Rename offset to
2340 stub_offset. Add a number of new fields.
2341 (struct elf32_hppa_link_hash_entry): New.
2342 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2344 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2345 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2346 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2348 (hppa_link_hash_newfunc): New function.
2349 (elf32_hppa_link_hash_table_create): Use above function. Init new
2351 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2352 instead of addend, and remove sym_name from args. Don't use
2353 symbol name for local syms, instead use sym index.
2354 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2355 stub type rather than size. Pass in hash and handle import stub
2356 case. Also pass in reloc instead of offset so we can calculate
2357 PCREL22F and PCREL12F branches properly.
2358 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2359 import and export stubs too.
2360 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2361 import and export stub sizing.
2362 (elf32_hppa_check_relocs): New function.
2363 (elf32_hppa_adjust_dynamic_symbol): New function.
2364 (hppa_discard_copies): New function.
2365 (elf32_hppa_size_dynamic_sections): New function.
2366 (elf_backend_size_dynamic_sections): Define.
2367 (elf32_hppa_finish_dynamic_symbol): New function.
2368 (elf_backend_finish_dynamic_symbol): Define.
2369 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2370 some local vars into the link hash table too. For shared links,
2371 trundle over function syms, generating export stubs. Handle
2372 PCREL22F branches. Break out stub creation code from here..
2373 (hppa_add_stub): .. to here. New function.
2374 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2375 call the bfd linker. Use elf_gp to record global pointer.
2376 Calculate a value from sections if $global$ is missing.
2377 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2378 (elf32_hppa_gc_mark_hook): New function.
2379 (elf_backend_gc_mark_hook): Define.
2380 (elf32_hppa_gc_sweep_hook): New function.
2381 (elf_backend_gc_sweep_hook): Define.
2382 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2383 Add rel to args, and remove howto, input_bfd, offset, addend,
2384 sym_name as we can recalculate these locally. Handle calls to
2385 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2386 handling of undefined weak syms. Check that stubs are in range.
2387 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2388 message on hitting a DPREL21L reloc that needs fixing. Subtract
2389 off PC for PCREL14F. Break out code that does a stub lookup from
2391 (hppa_get_stub_entry): ..to here. New function.
2392 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2393 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2395 (elf32_hppa_finish_dynamic_sections): New function.
2396 (elf_backend_finish_dynamic_sections): Define.
2397 (elf_backend_final_write_processing) Define.
2398 (hppa_handle_PIC_calls): New function.
2399 (elf32_hppa_build_stubs): Call it. Pass link_info to
2400 hppa_build_one_stub.
2401 (elf32_hppa_create_dynamic_sections): New function
2402 to create .plt and .got then set .plt flags correctly.
2403 (elf_backend_create_dynamic_sections): Define.
2404 (elf32_hppa_object_p): New function.
2405 (elf_backend_object_p): Define.
2406 (elf32_hppa_elf_get_symbol_type): New function.
2407 (elf_backend_get_symbol_type): Define.
2408 (elf_backend_can_gc_sections): Define.
2409 (elf_backend_want_got_plt): Define.
2410 (elf_backend_plt_alignment): Set to 2.
2411 (elf_backend_plt_readonly): Define.
2412 (elf_backend_want_plt_sym): Define.
2413 (elf_backend_got_header_size): Reserve one entry.
2415 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2416 (elf32_hppa_size_stubs): Pass in multi_subspace.
2417 (elf32_hppa_set_gp): Declare.
2419 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2420 (bfd_get_unique_section_name): New function.
2421 * bfd-in2.h: Regenerate.
2423 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2424 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2427 From David Huggins-Daines <dhd@linuxcare.com>
2428 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2429 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2430 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2431 been updated in finish_dynamic_symbol before modifying function
2434 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2435 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2436 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2437 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2438 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2439 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2440 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2441 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2443 From David Huggins-Daines <dhd@linuxcare.com>
2444 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2445 style of local labels as well.
2447 2000-09-03 Philip Blundell <philb@gnu.org>
2449 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2450 references to undefined symbols in debugging sections.
2452 2000-09-02 H.J. Lu <hjl@gnu.org>
2454 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2455 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2456 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2459 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2461 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2462 (elf32_i860_is_local_label_name): New function and prototype.
2464 2000-09-02 Nick Clifton <nickc@redhat.com>
2466 * configure.in: Increase version number to 2.10.91.
2467 * configure: Regenerate.
2468 * aclocal.m4: Regenerate.
2469 * config.in: Regenerate.
2470 * po/bfd.pot: Regenerate.
2472 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2474 * elf.c (_bfd_elf_make_section_from_shdr): Add
2475 .gnu.linkobce.wi. to the list of debug section names.
2477 2000-09-02 Nick Clifton <nickc@redhat.com>
2479 * dwarf2.c (find_debug_info): New function: Locate a section
2480 containing dwarf2 debug information.
2481 (bfd_dwarf2_find_nearest_line): Find all sections containing
2482 debug information and include them in the stash.
2484 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2486 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2487 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2488 (sh_reloc_map): Add new relocs.
2489 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2490 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2491 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2492 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2494 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2495 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2496 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2497 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2498 New array constants.
2499 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2501 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2502 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2503 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2504 elf_sh_plt_reloc_offset): Define.
2505 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2506 elf_sh_link_hash_table): New structs.
2507 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2508 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2510 (elf_backend_create_dynamic_sections,
2511 bfd_elf32_bfd_link_hash_table_create,
2512 elf_backend_adjust_dynamic_symbol,
2513 elf_backend_size_dynamic_sections,
2514 elf_backend_finish_dynamic_symbol,
2515 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2516 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2517 elf_backend_got_header_size, elf_backend_plt_header_size):
2519 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2520 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2522 * bfd-in2.h, libbfd.h: Rebuilt.
2524 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2526 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2529 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2531 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2532 not initialized, set them to indicate the SH1 instruction set.
2534 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2536 * acinclude.m4: Include libtool and gettext macros from the
2538 * aclocal.m4, configure: Rebuilt.
2540 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2542 * elf.c: Eliminate references to __sparcv9 macro; replace with
2543 autoconf variables HAVE_PSINFO32_T etc.
2544 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2545 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2547 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2548 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2549 * aclocal.m4: Ditto.
2550 * configure: Regenerate.
2552 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2554 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2555 for any shared link, not just shared -Bsymbolic.
2556 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2557 any shared link, and pass link info to it.
2558 (elf_i386_size_dynamic_sections): Update comment.
2559 (elf_i386_discard_copies): Modify to discard relocs for symbols
2560 that have been forced local.
2561 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2562 that have been forced local.
2564 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2566 * elflink.h (elf_link_add_object_symbols): Allow common
2567 symbols to have an alignment of 1 if explicitly requested, and
2568 not overridden by other definitions.
2570 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2572 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2573 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2575 2000-08-22 H.J. Lu <hjl@gnu.org>
2577 * elf-bfd.h (elf_link_hash_table): Add runpath.
2579 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2580 * bfd-in2.h: Rebuilt.
2582 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2583 "runpath" field to NULL.
2584 (bfd_elf_get_runpath_list): New function.
2586 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2589 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2591 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2592 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2593 explicitly. Improve validation of r_type.
2595 2000-08-21 H.J. Lu <hjl@gnu.org>
2597 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2598 dynamic allocated content space. Add a comment to remind us that
2599 one day this ought to be fixed.
2600 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2601 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2602 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2604 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2606 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2607 field with the newly relocated value instead of adding it to the
2608 existing immediate field.
2609 (elf32_i860_relocate_splitn): Likewise.
2610 (elf32_i860_relocate_highadj): Likewise.
2612 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2614 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2615 was previously just a stub).
2617 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2619 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2621 (_bfd_elf_create_dynamic_sections): Likewise.
2623 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2625 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2626 for undefined symbols to be the beginning of the section.
2628 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2629 four extra entries at the beginning of the .rela.plt section.
2630 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2631 section to account for the four reserved entries in the .plt section.
2633 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2635 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2636 to the list of NOPs we recognize after a branch-and-link.
2637 Use the ori NOP when one is needed.
2639 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2642 2000-08-14 Jim Wilson <wilson@cygnus.com>
2644 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2645 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2646 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2649 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2651 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2653 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2655 * elf32-i860.c (elf32_i860_relocate_section): New function.
2656 (i860_final_link_relocate): New function.
2657 (elf32_i860_relocate_splitn): New function.
2658 (elf32_i860_relocate_pc16): New function.
2659 (elf32_i860_relocate_highadj): New function.
2660 (elf32_i860_howto): Minor adjustments to some relocations.
2661 (elf_info_to_howto_rel): Define.
2662 (elf_backend_relocate_section): Define.
2664 2000-08-10 Nick Clifton <nickc@cygnus.com>
2666 * elf32-arm.h: Fix formatting.
2668 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2670 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2672 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2674 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2676 2000-08-07 Kazu Hirata <kazu@hxi.com>
2678 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2679 * elf64-ia64.c: Fix a typo.
2681 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2683 * elf32-i860.c (elf32_i860_howto_table): New structure.
2684 (lookup_howto): New function.
2685 (elf32_i860_reloc_type_lookup): New function.
2686 (elf32_i860_info_to_howto_rela): New function.
2687 (elf_code_to_howto_index): New structure.
2688 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2689 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2690 elf32_i860_reloc_type_lookup.
2692 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2694 * som.c (struct fixup_format): Constify `format'.
2695 (som_hppa_howto_table): Use SOM_HOWTO macro.
2696 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2697 (som_bfd_reloc_type_lookup): Likewise.
2698 (compare_subspaces): Remove unused `count1', `count2'.
2699 (som_begin_writing): Remove unused `total_reloc_size'.
2700 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2701 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2702 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2703 (som_find_nearest_line): Decorate unused parameter(s).
2704 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2705 (som_bfd_link_split_section): Likewise.
2707 2000-08-03 Nick Clifton <nickc@cygnus.com>
2709 * section.c: Restore backed out code.
2710 * elf.c: Restore backed out code.
2711 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2712 binaries from working.
2713 * bfd-in2.h: Regenerate.
2715 2000-08-03 H.J. Lu <hjl@gnu.org>
2717 * section.c: Back out the change made by Nick Clifton
2718 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2720 * bfd-in2.h: Likewise.
2723 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2725 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2727 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2729 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2730 * bfd-in2.h, libbfd.h: Regenerate.
2732 2000-07-31 Nick Clifton <nickc@cygnus.com>
2734 * section.c (struct sec): Add new boolean field 'segment_mark'.
2735 (STD_SECTION): Initialise new field to zero.
2737 * bfd-in2.h: Regenerate.
2739 * elf.c (copy_private_bfd_data): Reorganise section to segment
2740 mapping to cope with moved sections requiring new segments,
2741 and overlapping segments.
2742 (SEGMENT_END): New macro: Return the end address of a segment.
2743 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2744 contains a section by comparing their VMA addresses.
2745 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2746 contains a section by comparing their LMA addresses.
2747 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2748 section should be included in a segment.
2749 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2750 follows another in memory.
2751 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2754 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2756 * cpu-i860.c: Added comments.
2758 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2759 bfd_elf32_i860_little_vec.
2760 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2761 (ELF_MAXPAGESIZE): Changed to 4096.
2763 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2765 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2767 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2768 config for little endian elf32 i860.
2769 (targ_defvec): Define for the new config above
2770 as "bfd_elf32_i860_little_vec".
2771 (targ_selvecs): Define for the new config above
2772 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2774 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2777 * configure: Regenerated.
2779 2000-07-27 H.J. Lu <hjl@gnu.org>
2781 * elflink.h (elf_merge_symbol): Take one more argument,
2782 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2783 entry. Don't overide the existing weak definition if dt_needed
2785 (elf_link_add_object_symbols): Pass dt_needed to
2786 elf_merge_symbol ().
2788 2000-07-27 Nick Clifton <nickc@cygnus.com>
2790 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2793 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2795 * configure.host (*-*-aix*): AIX has 'long long' always.
2797 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2798 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2799 (xcoff_write_archive_contents_big): Don't update the offset
2800 of the symbol table, xcoff_write_armap will do it.
2802 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2804 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2805 of dynobj for SGI_COMPAT checks.
2807 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2809 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2810 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2811 * bfd-in2.h: Regenerate.
2813 2000-07-21 Nick Clifton <nickc@cygnus.com>
2815 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2816 range symbol indices in relocs and issue an error message.
2818 2000-07-20 H.J. Lu <hjl@gnu.org>
2820 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2821 info->new_dtags when setting DT_FLAGS_1. It will only be set
2822 by the new linker options. It shouldn't break anything.
2824 2000-07-20 H.J. Lu <hjl@gnu.org>
2826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2827 only if info->new_dtags is true.
2829 2000-07-20 H.J. Lu <hjl@gnu.org>
2831 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2832 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2834 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2836 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2837 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2838 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2839 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2840 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2841 * Makefile.in: Rebuild.
2842 * aclocal.m4: Rebuild.
2843 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2844 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2845 (bfd_cris_arch): Declare.
2846 (bfd_archures_list): Add bfd_cris_arch.
2847 * bfd-in2.h: Rebuild.
2848 * config.bfd: (cris-*-*): New target.
2849 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2850 * configure: Rebuild.
2851 * elf.c (prep_headers): Add bfd_arch_cris.
2852 * libbfd.h: Rebuild.
2853 * libaout.h (enum machine_type): Add M_CRIS.
2854 * reloc.c: Add CRIS relocations.
2855 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2856 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2857 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2858 * po/POTFILES.in, po/bfd.pot: Regenerate.
2860 2000-07-19 H.J. Lu <hjl@gnu.org>
2862 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2863 DF_TEXTREL if DT_TEXTREL is set.
2864 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2865 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2866 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2867 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2868 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2869 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2870 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2871 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2872 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2873 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2875 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2876 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2878 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2880 2000-07-19 H.J. Lu <hjl@gnu.org>
2882 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2883 * bfd-in2.h: Rebuild.
2885 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2886 (elf_dt_soname): New.
2888 * elf.c (bfd_elf_set_dt_needed_soname): New.
2890 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2891 entry if the shared object loaded by DT_NEEDED is used to
2892 resolve the reference in a regular object.
2894 2000-07-19 H.J. Lu <hjl@gnu.org>
2896 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2897 DT_DEPAUDIT and DT_AUDIT as strings.
2899 2000-07-19 Nick Clifton <nickc@cygnus.com>
2901 * format.c: Fix formatting.
2903 2000-07-19 H.J. Lu <hjl@gnu.org>
2905 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2907 2000-07-19 H.J. Lu <hjl@gnu.org>
2909 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2910 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2911 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2912 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2913 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2914 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2915 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2917 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2919 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2920 renamed functions from here...
2921 (assign_section_numbers): Use renamed functions.
2922 (prep_headers): Use renamed functions.
2924 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2925 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2926 * bfd-in2.h: Regenerate.
2928 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2930 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2931 parenthesis in if statement.
2933 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2935 Enable the support for Traditional MIPS.
2936 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2937 return ict_none appropriately for traditional mips targets.
2938 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2939 (STUB_MOVE): Conditionalize for traditonal mips.
2940 (STUB_LI16): Likewise.
2941 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2942 room for RTPROC header.
2943 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2944 the permission for the PT_DYNAMIC as read, write and execute.
2945 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2946 for traditonal mips.
2947 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2948 _DYNAMIC_LINKING for traditonal mips.
2949 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2950 in case of traditonal mips.
2951 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2952 entry is required. For a function if PLT is not required then set the
2953 corresponding hash table entry to 0.
2954 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2956 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2957 shared object set the value to 0.
2958 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2959 _DYNAMIC_LINKING for traditonal mips.
2960 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2961 for traditonal mips.
2963 2000-07-15 H.J. Lu <hjl@gnu.org>
2965 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2967 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2969 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2970 out a structure that is BFD_IN_MEMORY.
2972 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2974 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2975 bfd pointer. Print section id instead of bfd pointer for local
2976 syms. Prefix addend with `+' for global syms as well as local.
2977 Correct calculation of name component lengths.
2978 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2980 From David Huggins-Daines <dhd@linuxcare.com>
2981 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2982 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2983 (elf64_hppa_modify_segment_map): Likewise.
2985 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2987 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2988 addresses to be "naturally" sign extended. Return -1 if unknown.
2989 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2990 * bfd-in2.h: Regenerate.
2992 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2994 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2995 and ECOF_SIGNED_64 to list ways to extract an offset.
2996 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2997 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2999 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3000 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3002 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3004 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3005 bfd_get_start_address.
3006 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3007 (elf_swap_ehdr_out): Ditto.
3009 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3011 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3012 compatibility with older binutils.
3014 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3016 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3017 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3019 From Ryan Bradetich <rbradetich@uswest.net>
3020 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3021 (parse_line_table): Ditto.
3022 (_bfd_dwarf1_find_nearest_line): Ditto.
3023 * syms.c (cmpindexentry): Remove extra `*' from params.
3025 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3027 * elf32-mips.c (sort_dynamic_relocs): New Function.
3028 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3029 via qsort to sort the dynamic relocations in increasing r_symndx
3032 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3034 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3035 ATTRIBUTE_UNUSED to unused args.
3036 (get_opd): Likewise.
3037 (get_plt): Likewise.
3038 (get_dlt): Likewise.
3039 (get_stub): Likewise.
3040 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3041 (elf64_hppa_link_output_symbol_hook): Likewise.
3042 (elf64_hppa_check_relocs): Delete unused var.
3043 (elf64_hppa_size_dynamic_sections): Likewise.
3044 (elf64_hppa_finalize_opd): Likewise.
3045 (elf64_hppa_finalize_dynreloc): Likewise.
3046 (elf64_hppa_modify_segment_map): Likewise.
3047 (elf64_hppa_finish_dynamic_sections): Likewise.
3049 * elf-hppa.h (elf_hppa_final_write_processing): Add
3050 ATTRIBUTE_UNUSED to unused args.
3051 (elf_hppa_final_link_relocate): Likewise.
3052 (elf_hppa_record_segment_addrs): Add paretheses.
3053 (elf_hppa_relocate_section): Constify dyn_name.
3055 From David Huggins-Daines <dhd@linuxcare.com>
3056 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3057 rearrange case statement so that it gets preferred to 32-bit ones.
3059 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3060 asection->id instead of address of asection structure.
3061 (elf32_hppa_size_stubs): Likewise.
3063 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3064 for .init* and .fini*.
3066 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3067 and addends used in stub names to 32 bits.
3068 (elf32_hppa_size_stubs): Likewise.
3070 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3071 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3072 not bfd_put_64. Fix minor comment typo and formatting.
3074 Changes to create multiple linker stubs, positioned immediately
3075 before the section where they are required.
3076 * elf32-hppa.c: Don't include hppa_stubs.h.
3077 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3078 (elf32_hppa_stub_hash_table): Delete.
3079 (elf32_hppa_link_hash_entry): Delete.
3080 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3081 stub_hash_table, and store the struct here rather than a pointer.
3082 Delete output_symbol_count. Add offset array. Change
3083 global_value to a bfd_vma.
3084 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3085 (elf32_hppa_stub_hash_traverse): Delete.
3086 (elf32_hppa_name_of_stub): Delete.
3087 (elf32_hppa_link_hash_lookup): Delete.
3088 (elf32_hppa_link_hash_traverse): Delete.
3089 (elf32_hppa_stub_hash_table_init): Delete.
3090 (elf32_hppa_size_of_stub): Pass input section and offset rather
3091 than location and calculate location here. Don't pass name as all
3092 stubs are now the same size.
3093 (elf32_hppa_stub_hash_newfunc): Init new fields.
3094 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3096 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3097 comparing against ints. Rewrite stub handling code.
3098 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3099 Case enums to int before comparing against ints. Remove
3100 bfd_reloc_dangerous case.
3101 (elf32_hppa_build_one_stub): Rewrite.
3102 (elf32_hppa_size_one_stub): New function.
3103 (elf32_hppa_build_stubs): Rewrite.
3104 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3105 Rewrite stub-handling specific code.
3107 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3109 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3111 * hppa_stubs.h: Delete.
3112 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3113 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3114 * Makefile.in: Regenerate.
3116 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3119 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3121 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3122 and section name for bfd_reloc_notsupported error message.
3123 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3124 bfd_reloc_notsupported.
3125 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3127 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3128 undefined weak symbols for all relocs.
3129 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3130 offsets are relative to one past the delay slot.
3131 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3132 branch destination. Put addend into stub name too.
3133 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3134 adjust by 8 when deciding whether a linker stub is needed. Put
3135 addend into stub name as for above.
3137 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3138 various args and vars.
3139 (elf32_hppa_bfd_final_link_relocate): Here too.
3140 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3141 inner block var to avoid shadowing.
3143 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3145 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3146 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3147 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3149 * libhppa.h: Change practically all unsigned ints to plain ints.
3150 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3153 From Ryan Bradetich <rbradetich@uswest.net>
3154 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3155 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3157 From David Huggins-Daines <dhd@linuxcare.com>
3158 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3159 to the new OP_* ones.
3161 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3162 error exit. Bail out earlier on plabel relocs that we aren't
3163 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3164 string, and then don't free our copy.
3165 (elf32_hppa_build_one_stub): Make insn unsigned int.
3167 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3168 available with BL, not BE and BLE.
3170 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3171 code for elf arg relocs.
3172 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3173 argument with elf_link_hash_entry h. Handle undefined weak
3174 symbols. Move $global$ lookup from here...
3175 (elf32_hppa_relocate_section): ...to here. Return correct error
3176 message for non-handled relocs.
3177 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3178 wrong test was -0x3ffff to +0x40000.
3180 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3181 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3182 Handle them as such.
3183 (elf_hppa_relocate_insn): Fix a typo.
3185 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3186 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3187 assemble_17, assemble_21): Delete.
3188 Supply defines for all 64 possible opcodes.
3189 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3190 formats. Handle COMICLR.
3191 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3194 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3195 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3196 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3198 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3199 the local syms - did this code get deleted accidentally? Ignore
3200 undefined and undefweak syms.
3202 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3203 block. Use it instead of elf64_hppa_hash_table (info).
3204 (elf_hppa_final_link_relocate): Use hppa_info instead of
3205 elf64_hppa_hash_table (info).
3207 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3208 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3209 (hppa_rebuild_insn): Mask immediate bits here instead.
3210 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3212 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3214 * section.c (struct sec): Add id field. Tidy comment formatting.
3215 (bfd_make_section_anyway): Set id.
3216 (STD_SECTION): Init id too.
3217 Change CONST to const throughout.
3218 * archures.c (bfd_arch_info): Tidy comment.
3219 (bfd_arch_list): Change a CONST to const.
3220 * libbfd-in.h: Tidy comments and replace CONST with const.
3221 * elf-bfd.h: Likewise.
3222 * libbfd.h: Regenerate.
3223 * bfd-in2.h: Regenerate.
3224 * libcoff.h: Regenerate.
3226 2000-07-07 DJ Delorie <dj@redhat.com>
3228 * archive.c (_bfd_write_archive_contents): Add an informative
3231 2000-07-06 Kazu Hirata <kazu@hxi.com>
3233 * srec.c: Fix formatting.
3235 2000-06-05 DJ Delorie <dj@redhat.com>
3239 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3241 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3242 value of PC-relative offsets.
3244 2000-07-03 Jim Wilson <wilson@cygnus.com>
3246 * elf64-alpha.c (alpha_elf_size_info): New.
3247 (elf_backend_size_info): Define to alpha_elf_size_info.
3248 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3250 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3252 * elf32-mips.c: Include elf32-target.h again for the traditional
3255 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3257 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3258 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3259 (avr_info_to_howto_rela): Likewise.
3260 (elf32_avr_gc_mark_hook): Likewise.
3261 (elf32_avr_gc_sweep_hook): Likewise.
3262 (elf32_avr_relocate_section): Likewise.
3264 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3266 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3267 an external symbol for a non-shared, non-relocatable link.
3269 2000-07-03 Nick Clifton <nickc@redhat.com>
3271 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3272 is an external symbol.
3273 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3276 2000-07-03 Kazu Hirata <kazu@hxi.com>
3278 * reloc16.c: Fix formatting.
3280 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3282 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3283 to add a new target for traditional mips i.e
3284 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3285 * configure.in: Likewise.
3286 * configure: Rebuild.
3287 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3289 (bfd_elf32_tradlittlemips_vec): Likewise.
3290 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3291 to see that elfNN_bed does not get redefined even if the target file
3292 is included twice for a chip. See elf32-mips.c.
3294 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3296 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3297 (CLEANFILES): Add DEPA.
3298 * Makefile.in: Regenerate.
3300 2000-06-30 DJ Delorie <dj@cygnus.com>
3302 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3303 can't assume the PE header is at 0x80.
3305 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3307 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3309 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3311 * go32stub.h: Update stub.
3313 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3315 * archures.c (bfd_mach_avr5): Define.
3316 * bfd-in2.h (bfd_mach_avr5): Define.
3317 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3318 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3319 (compatible): Update comment. Add missing test.
3320 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3321 for avr2 and avr4. Simplify 8K wrap code.
3322 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3323 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3325 2000-06-26 Kazu Hirata <kazu@hxi.com>
3327 * coff-h8300.c: Fix formatting.
3328 * cpu-h8300.c: Likewise.
3330 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3332 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3333 for local symbols whose names are unknown.
3335 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3337 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3339 * Makefile.in: Regenerate.
3340 * doc/Makefile.in: Regenerate.
3342 2000-06-20 H.J. Lu <hjl@gnu.org>
3344 * Makefile.am: Rebuild dependency.
3345 * Makefile.in: Rebuild.
3347 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3349 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3350 (elf_backend_copy_indirect_symbol): Map to the new function.
3352 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3354 * archive.c (normalize): Correct pointer comparison when checking
3356 (bfd_bsd_truncate_arname): Likewise.
3357 (bfd_gnu_truncate_arname): Likewise.
3359 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3361 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3362 sections elf_{text,data}_{section,symbol}.
3363 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3364 (_bfd_mips_elf_hide_symbol): New function.
3365 (elf_backend_hide_symbol): Map to the new function.
3366 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3367 definitions of mips_elf_{text,data}_{section,symbol}.
3368 (mips_elf_local_relocation_p): Try to find the direct symbol
3369 based on new check_forced argument.
3370 (mips_elf_calculate_relocation): Use new version of
3371 mips_elf_local_relocation_p.
3372 (mips_elf_relocate_section): Likewise.
3373 (_bfd_mips_elf_relocate_section): Likewise.
3374 (mips_elf_sort_hash_table): Only assert that have enough GOT
3376 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3377 entry if the relocation based on the new external argument.
3378 (mips_elf_create_dynamic_relocation): Assert that we have a
3379 section contents allocated where we can swap out the dynamic
3381 (mips_elf_calculate_relocation): Find the real hash-table entry
3382 correctly by using h->root.root.type. Only create a dynamic
3383 relocation entry if the symbol is defined in a shared library.
3384 Create an external GOT entry for the GOT16 relocation if the
3385 symbol was forced local.
3386 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3387 dynamic index if the symbol was forced local.
3389 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3391 * elf32-mips.c: Fix typos in comments.
3393 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3395 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3398 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3400 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3401 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3402 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3403 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3404 (bfd_elf32_m68hc11_vec): Likewise.
3405 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3406 Supports 68hc11 & 68hc12 at the same time.
3407 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3409 (bfd_elf32_m68hc11_vec): Likewise.
3410 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3411 * archures.c (bfd_m68hc12_arch): Define and register in global list
3412 (bfd_m68hc11_arch): Likewise.
3413 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3414 BFD_RELOC_M68HC11_3B): Define.
3415 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3416 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3418 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3420 * elf_bfd.h (struct elf_backend_data): Add info argument to
3421 elf_backend_hide_symbol.
3422 (_bfd_elf_link_hash_hide_symbol): Likewise.
3423 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3424 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3425 * elflink.h (elf_link_add_object_symbols): Likewise.
3426 (elf_link_assign_sym_version): Likewise.
3428 2000-06-18 H.J. Lu <hjl@gnu.org>
3430 * coff-i386.c (coff_i386_reloc): Don't return in case of
3431 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3432 Compensate PE relocations when linking with non-PE object
3433 files to generate a non-PE executable.
3435 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3437 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3438 GOT entries if we're doing a static link or -Bsymbolic link.
3440 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3442 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3443 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3445 (elf_link_output_relocs): Likewise.
3446 (elf_reloc_link_order): Likewise.
3448 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3450 * archures.c (enum bfd_architecture): #define constants for
3451 PowerPc and RS6000 machine numbers.
3452 * bfd-in2.h: Regenerate.
3453 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3454 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3455 and RS6000 machine numbers using #defined constants from
3457 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3458 machine numbers using #defined constants from archures.c. Add
3459 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3460 64-bit words in 620 entry.
3461 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3463 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3465 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3467 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3468 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3469 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3471 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3473 * bfd-in.h (bfd_family_coff): Define.
3474 * bfd-in2.h: Regenerate.
3475 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3476 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3477 instead of bfd_target_coff_flavour.
3478 * cofflink.c (_bfd_coff_final_link): Likewise.
3479 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3480 exclude XCOFF files.
3481 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3483 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3484 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3485 * xcofflink.c (XCOFF_XVECP): Delete.
3486 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3487 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3488 bfd_xcoff_record_link_assignment,
3489 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3490 check for bfd_target_xcoff_flavour.
3492 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3494 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3496 (read_hdr): New function.
3497 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3498 of trying to extract individual registers. Set abfd->arch_info
3499 to match the architecture that created the core file.
3500 (rs6000coff_get_section_contents): Delete.
3501 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3503 2000-06-14 H.J. Lu <hjl@gnu.org>
3505 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3508 2000-06-13 H.J. Lu <hjl@gnu.org>
3510 * configure: Regenerate.
3512 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3514 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3517 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3519 * configure.in (VERSION): Update to show this is the CVS mainline.
3521 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3523 * elf32-d10v.c: Include elf/d10v.h
3524 (enum reloc_type): Delete.
3525 * elf32-d30v.c: Include elf/d30v.h
3526 (enum reloc_type): Delete.
3528 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3529 * Makefile.in: Regenerate.
3531 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3532 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3533 move HOWTOs into elf_howto_table.
3534 (R_386_standard, R_386_ext_offset): Define.
3535 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3536 (elf_i386_reloc_type_lookup): Modify calculation of index into
3537 elf_howto_table since we've removed the padding.
3538 (elf_i386_info_to_howto_rel): Likewise.
3539 (elf_i386_relocate_section): Likewise.
3541 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3543 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3545 2000-06-05 H.J. Lu <hjl@gnu.org>
3547 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3548 an error when seeing an undefined symbol with hidden/internal
3549 attribute. It is handled in *_relocate_section ().
3551 2000-06-05 H.J. Lu <hjl@gnu.org>
3553 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3554 indirect symbol for the ELF_LINK_NON_ELF bit.
3555 (elf_link_output_extsym): Don't output the indirect symbol even
3556 if the ELF_LINK_NON_ELF bit is set.
3558 2000-06-01 J.T. Conklin <jtc@redback.com>
3560 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3561 (i[3456]86-*-netbsdaout*): New target.
3562 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3563 (i[3456]86-*-openbsd*): Likewise.
3565 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3567 * trad-core.c: From hpux-core.c, include <dirent.h> or
3568 <sys/ndir.h> when possible.
3570 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3572 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3573 definitions. We must not assume they are sorted in the file
3574 according to their index numbers.
3576 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3578 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3579 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3580 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3582 2000-05-30 Nick Clifton <nickc@cygnus.com>
3584 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3585 80960CA, 80960MC as valid machine names.
3587 2000-05-30 H.J. Lu <hjl@gnu.org>
3589 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3590 visibility bits if the symbol is undefined. Correctly handle
3591 weak undefined symbols with hidden and internal attributes.
3593 * elflink.h (elf_link_add_object_symbols): Always turn the
3594 symbol into local if it has the hidden or internal attribute.
3596 2000-05-29 Philip Blundell <philb@gnu.org>
3598 * ppcboot.c: Add packed attribute if compiling with GCC.
3600 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3602 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3604 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3606 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3607 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3608 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3611 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3613 * Makefile.am: Update dependencies with "make dep-am"
3614 * Makefile.in: Regenerate.
3616 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3617 bindtextdomain): Replace defines with those from intl/libgettext.h
3618 to quieten gcc warnings.
3620 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3622 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3624 * archive.c (normalize, bfd_bsd_truncate_arname,
3625 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3626 file names with backslashes.
3628 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3631 * sysdep.h: Include filenames.h.
3633 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3635 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3637 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3639 * elf64-sparc.c (sparc64_elf_relax_section): New.
3640 (sparc64_elf_relocate_section): Optimize tail call into branch always
3642 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3643 (elf32_sparc_relax_section): New.
3645 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3647 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3648 Remove unusued variables.
3649 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3650 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3651 previous fix, so that shared libs really don't influence targets
3652 extension mask and memory model.
3654 2000-05-23 H.J. Lu <hjl@gnu.org>
3656 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3657 h->root.other not h->other.
3658 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3660 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3662 2000-05-23 H.J. Lu <hjl@gnu.org>
3664 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3665 undefined symbol with the non-default visibility attributes.
3666 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3667 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3668 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3669 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3670 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3671 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3672 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3673 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3674 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3675 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3676 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3678 2000-05-22 Richard Henderson <rth@cygnus.com>
3680 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3681 PCREL22, PCREL64I. Zero size of special relocs.
3682 (elf64_ia64_reloc_type_lookup): Likewise.
3683 (USE_BRL, oor_brl, oor_ip): New.
3684 (elf64_ia64_relax_section): New.
3685 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3686 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3687 (elf64_ia64_relocate_section): Likewise.
3688 (bfd_elf64_bfd_relax_section): New.
3689 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3690 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3691 * bfd-in2.h, libbfd.h: Regenerate.
3693 2000-05-22 Nick Clifton <nickc@cygnus.com>
3695 * configure.in : Add peigen.lo to MIPS PE targets.
3696 * configure: Regenerate.
3698 2000-05-22 Momchil Velikov <velco@fadata.bg>
3700 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3701 only if it is known for both input and output bfds. Separate
3702 error message strings as in some languages, it may be necessary
3703 to change more than one place in the string to change between
3706 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3707 endianess checks, call _bfd_generic_verify_endian_match() instead.
3709 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3711 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3713 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3714 endianess before checking bfd flavours.
3716 2000-05-22 H.J. Lu <hjl@gnu.org>
3718 * elflink.h (elf_link_output_extsym): Clear the visibility
3719 field for symbols not defined locally.
3721 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3723 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3724 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3725 (hppa_rebuild_insn): Mask immediate bits here instead.
3726 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3728 2000-05-18 Momchil Velikov <velco@fadata.bg>
3730 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3731 relocs for an executable, ensure that they are virtual addresses.
3733 2000-05-18 Jeffrey A Law (law@cygnus.com)
3735 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3737 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3738 Rick Gorton <gorton@scrugs.lkg.dec.com>
3740 * elflink.h: Add emitrelocations support: when enabled, relocation
3741 information and relocation sections are put into final output
3742 executables. If the emitrelocations flag is set, do the following:
3743 (elf_bfd_final_link): Emit relocation sections.
3744 (elf_link_input_bfd): Compute relocation section contents.
3745 (elf_gc_sections): Don't clean relocation sections.
3747 2000-05-16 Catherine Moore <clm@cygnus.com>
3749 * som.c (som_decode_symclass): Recognize weak symbols.
3751 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3753 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3754 read idata section only from dataoff.
3755 (pe_print_edata): Correctly check for valid eat_member.
3757 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3759 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3761 2000-05-14 Philip Blundell <philb@gnu.org>
3763 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3765 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3767 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3769 * peigen.c (pe_print_idata): Look for .idata section and print
3770 info even if data directory has zero entries. Read idata section
3771 starting from dataoff, and adjust all data offsets to suit. Cast
3772 all bfd_vma vars to unsigned long before passing to fprintf.
3773 * peigen.c (pe_print_edata): Similarly, look for .edata section
3774 and print info even if data directory has zero entries. Cast
3775 all bfd_vma vars to unsigned long before passing to fprintf.
3777 From Szabolcs Szakacsits <szaka@F-Secure.com>
3778 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3779 directory size which may be bogus.
3780 * peigen.c (pe_print_edata): Similarly.
3782 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3784 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3786 (copy_private_bfd_data): Allow for space possibly taken up by elf
3787 headers when calculating segment physical address from lma.
3789 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3791 * versados.c (versados_scan): Init stringlen and pass_2_done.
3793 * trad-core.c (trad_unix_core_file_p): Return
3794 bfd_error_wrong_format rather than bfd_error_file_truncated.
3796 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3797 add_data_entry. DataDirectory virtual address is relative.
3798 (pe_print_idata): Account for relative DataDirectory virtual
3799 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3800 (pe_print_edata): Similarly.
3802 From Szabolcs Szakacsits <szaka@F-Secure.com>
3803 * peigen.c (dir_names): Add Delay Import Directory.
3804 (pe_print_idata): Always search for bfd section containing
3805 idata address rather than looking up section name. Print this
3806 section name rather than .idata.
3807 (pe_print_edata): Similarly. Also print some fields as %08lx.
3808 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3811 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3813 * xcoff.h: Rename to xcoff-target.h
3814 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3815 * coff-rs6000.c: Ditto.
3816 * coff64-rs6000.c: Ditto.
3817 * coff-pmac.c: Ditto.
3818 * Makefile.in: Regenerate.
3820 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3822 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3823 Change U802TOC64MAGIC to U803XTOCMAGIC.
3825 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3827 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3828 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3829 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3831 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3833 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3835 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3837 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3838 hidden and internal symbols.
3839 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3841 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3842 assign a PLT or GOT entry to symbols with hidden and
3843 internal visibility.
3845 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3847 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3849 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3851 2000-05-02 H.J. Lu <hjl@gnu.org>
3853 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3856 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3858 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3859 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3861 * Makefile.in: Regenerate.
3863 2000-05-01 Jim Wilson <wilson@cygnus.com>
3865 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3866 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3867 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3868 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3869 * Makefile.in: Rebuild.
3871 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3873 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3874 doesn't work very well.
3876 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3877 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3878 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3879 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3880 (elf_hppa_info_to_howto): Likewise.
3881 (elf_hppa_info_to_howto_rel): Likewise.
3882 (elf_hppa_reloc_type_lookup): Likewise.
3883 (elf_hppa_is_local_label_name): Likewise.
3884 (elf_hppa_fake_sections): Likewise.
3885 (elf_hppa_final_write_processing): Likewise.
3886 (elf_hppa_howto_table): Fully initialise all entries.
3887 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3888 (elf_hppa_info_to_howto): Likewise.
3889 (elf_hppa_info_to_howto_rel): Likewise.
3890 (elf_hppa_reloc_type_lookup): Likewise.
3891 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3892 elf_hppa_unmark_useless_dynamic_symbols,
3893 elf_hppa_remark_useless_dynamic_symbols,
3894 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3895 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3896 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3897 elf32-hppa.c mess is cleaned up.
3898 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3899 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3900 r_field then call hppa_field_adjust inline func with variable
3901 r_field arg, instead call hppa_field_adjust with fixed arg.
3902 In case R_PARISC_PCREL22F, don't set r_field.
3903 (elf_hppa_relocate_insn): Change args and return type to unsigned
3904 int. Call re_assemble_* funcs to do the work.
3906 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3909 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3911 (sign_extend): Mask first before sign extending.
3912 (low_sign_extend): Rewrite without condition expression.
3913 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3914 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3915 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3916 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3917 result as function return value rather than through pointer arg.
3918 Accept unsigned int args, and return unsigned int.
3919 (re_assemble_3): New. Combines function of dis_assemble_3 with
3920 re-assembly of opcode and immediate.
3921 (re_assemble_12): Likewise.
3922 (re_assemble_16): Likewise.
3923 (re_assemble_17): Likewise.
3924 (re_assemble_21): Likewise.
3925 (re_assemble_22): Likewise.
3926 (hppa_field_adjust): Rewrite and document, paying attention to
3927 size of types and signed/unsigned issues.
3928 (get_opcode): Shift before masking.
3929 (FDLW): Rename to FLDW.
3930 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3931 (hppa_rebuild_insn): Change args and return value to unsigned
3932 int. Make use of re_assemble_*. Correct case 11.
3934 * dep-in.sed: Handle ../opcodes/.
3935 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3936 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3937 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3938 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3939 elfarm-nabi.lo dependencies outside of auto-dependency area.
3940 Regenerate dependencies.
3941 * Makefile.in: Regenerate.
3943 * configure.in (TRAD_HEADER): Test non-null before
3945 * configure: Regenerate.
3947 * reloc.c: Fix mis-spelling in comment.
3949 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3951 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3952 * vms.c (vms_openr_next_archived_file): Return NULL.
3954 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3956 * coffcode.h Copy changes mistakenly done to libcoff.h in
3959 2000-04-29 Andreas Jaeger <aj@suse.de>
3961 * libbfd-in.h: Correctly check GCC version.
3962 * bfd-in.h: Likewise.
3963 * libhppa.h: Likewise.
3964 * libbfd.h: Regenerate.
3965 * bfd-in2.h: Regenerate.
3967 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3969 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3970 coffdu-rs6000.{lo,c}.
3971 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3973 * Makefile.in: Regenerate.
3974 * xcoff.h: New file.
3975 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3976 * coff-rs6000.c: Move all declarations and defines that are
3977 common to the xcoff backends into xcoff.h
3978 * coff64-rs6000.c: Ditto,
3980 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3982 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3983 _bfd_coff_force_symnames in strings and
3984 _bfd_coff_debug_string_prefix_length to their default values.
3985 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3987 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3989 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3990 _bfd_coff_force_symnames in strings and
3991 _bfd_coff_debug_string_prefix_length to their default values.
3993 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3995 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3996 Check local_got_refcounts before dereferencing.
3998 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3999 before deciding we don't need R_PPC_PLT32 relocation.
4000 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4003 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4005 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4007 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4008 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4009 (elf_i386_relocate_section): Allow for .plt to go missing.
4010 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4011 can use a relative reloc for got as elf_i386_relocate_section.
4012 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4014 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4016 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4018 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4020 * Makefile.am (coff64-rs6000.lo): New rule.
4021 * Makefile.in: Regenerate.
4022 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4023 xcoff_is_local_label_name, xcoff_rtype2howto,
4024 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4025 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4026 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4027 (NO_COFF_SYMBOLS): Define.
4028 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4029 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4031 (MINUS_ONE): New macro.
4032 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4034 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4035 coff_SWAP_aux_out): Map to the new functions.
4036 * coff64-rs6000.c: New file.
4037 * libcoff.h (bfd_coff_backend_data): Add new fields
4038 _bfd_coff_force_symnames_in_strings and
4039 _bfd_coff_debug_string_prefix_length.
4040 (bfd_coff_force_symnames_in_strings,
4041 bfd_coff_debug_string_prefix_length): New macros for above fields.
4042 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4043 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4044 of using coff_swap_sym_in directly.
4045 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4046 (coff_set_flags) Set magic for XCOFF64.
4047 (coff_compute_section_file_positions): Add symbol name length to
4048 string section length if bfd_coff_debug_string_prefix_length is
4050 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4051 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4052 using coff_swap_lineno_in directly.
4053 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4054 and _bfd_coff_debug_string_prefix_length fields.
4055 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4056 symbol names into strings table when
4057 bfd_coff_force_symnames_in_strings is true.
4058 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4059 SET_RELOC_VADDR): New macros.
4060 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4061 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4063 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4064 changes within RS6000COFF_C specific code.
4065 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4066 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4067 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4068 Extend existing hack on target name.
4069 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4071 * coff-tic54x.c (ticof): Keep up to date with new fields
4072 in bfd_coff_backend_data.
4073 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4074 targ_selvecs to include rs6000coff64_vec for rs6000.
4075 * configure.in: Add rs6000coff64_vec case.
4076 * cpu-powerpc.c: New bfd_arch_info_type.
4078 2000-04-24 Jeffrey A Law (law@cygnus.com)
4080 * config.bfd: Only disable elf32-hppa vectors, not all of the
4081 BSD and OSF configuration support. Provide (disabled) clauses
4083 * configure.in: Add clause for PA64 support.
4084 * configure: Rebuilt.
4086 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4087 (bfd_elf64_hppa_vec): Declare.
4089 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4090 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4091 (elf64-hppa.lo): Add dependencies.
4092 * Makefile.in: Rebuilt.
4094 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4096 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4098 * libhppa.h (dis_assemble_16): New function.
4099 (pa_arch): Added pa20w element.
4101 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4103 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4104 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4105 bfd_elf64_slurp_reloc_table.
4107 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4108 definitions to get external names.
4109 (elf_write_relocs): Renamed from write_relocs and make global.
4110 (elf_slurp_reloc_table): Make global.
4111 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4113 * archive.c (hpux_uid_gid_encode): New function.
4114 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4115 defined and the ID is greater than 99999.
4116 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4117 special uid/gid fields into 32 bit values.
4119 2000-04-21 Matthew Green <mrg@cygnus.com>
4121 * config.bfd: Add NetBSD/sparc64 support.
4123 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4124 David Mosberger <davidm@hpl.hp.com>
4125 Timothy Wall <twall@cygnus.com>
4126 Jim Wilson <wilson@cygnus.com>
4128 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4129 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4130 (BFD64_BACKENDS): Add elf64-ia64.lo.
4131 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4132 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4133 * Makefile.in: Rebuild.
4134 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4135 (bfd_ia64_arch): Declare.
4136 (bfd_archures_list): Add bfd_ia64_arch.
4137 * bfd-in2.h: Rebuild.
4138 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4139 * configure: Rebuild.
4140 * configure.host: (ia64-*-linux*): New host.
4141 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4142 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4143 * elf.c (prep_headers): Add bfd_arch_ia64.
4144 * libbfd.h: Rebuild.
4145 * reloc.c: Add IA-64 relocations.
4146 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4148 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4149 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4151 2000-04-21 Richard Henderson <rth@cygnus.com>
4153 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4154 contents when performing a partial link.
4155 (bfd_elf_d30v_reloc_21): Likewise.
4157 2000-04-20 H.J. Lu <hjl@gnu.org>
4159 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4160 patch to symbols defined by a shared object.
4161 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4163 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4166 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4167 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4169 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4171 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4172 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4173 (coff-ia64.lo): Add dependency.
4174 * Makefile.in: Regenerate.
4175 * coff-ia64.c: New file.
4176 * efi-app-ia32.c: Ditto.
4177 * efi-app-ia64.c: Ditto.
4178 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4179 (coff_set_flags): Ditto.
4180 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4181 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4182 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4183 * configure: Regenerate.
4184 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4185 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4186 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4187 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4188 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4189 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4190 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4191 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4192 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4193 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4194 (GET_PDATA_ENTRY): Ditto.
4195 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4196 data_start. Use above macros to read fields that are 64 bit wide for
4197 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4198 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4199 FileAlignment and SectionAlignment to minimum alignment if they
4201 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4202 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4203 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4204 Use above macros to write fields that are 64 bit wide for
4206 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4207 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4208 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4209 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4210 begin address, end address, and unwind info address only. Use
4211 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4213 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4214 HIGH3ADJ relocation names.
4215 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4216 * targets.c: Declare bfd_efi_app_ia32_vec and
4217 bfd_efi_app_ia64_vec.
4218 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4219 bfd_efi_app_ia64_vec.
4221 2000-04-17 Timothy Wall <twall@cygnus.com>
4223 * bfd-in2.h: Add prototypes for tic54x load page access.
4224 * bfd-in.h: Regenerate.
4225 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4226 in customized _set_arch_mach function.
4227 * coffcode.h (coff_set_alignment_hook): Set section load page if
4228 the appropriate macro is defined.
4229 (write_object_contents): Read section load page.
4231 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4233 * elf32-hppa.h: Update copyright date.
4235 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4236 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4238 * elf32-d30v.c (MAX32): Don't use LL suffix.
4239 (MIN32): Define in terms of MAX32.
4240 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4242 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4245 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4247 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4249 * dep-in.sed: Match space before file name, not after.
4250 * Makefile.am: Regenerate dependencies.
4251 * Makefile.in: Regenerate.
4253 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4254 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4255 extend without an if statement.
4257 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4259 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4261 * elf32-mips.c (gprel16_with_gp): Likewise.
4262 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4263 here using -0x40000, not (int)0xfffc0000.
4264 (elf32_hppa_size_of_stub): Likewise.
4266 2000-04-11 Timothy Wall <twall@cygnus.com>
4268 * coff-tic54x.c: Now builds with all targets.
4269 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4270 * Makefile.in: Regenerate.
4271 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4272 unitialized variable.
4274 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4276 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4277 --enable-build-warnings option.
4278 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4279 * Makefile.in, configure: Re-generate.
4281 2000-04-07 Nick Clifton <nickc@cygnus.com>
4283 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4284 BFD_RELOC_THUMB_PCREL_BLX.
4286 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4287 R_ARM_XPC25 and R_ARM_THM_PC22.
4289 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4290 R_ARM_XPC25 and R_ARM_THM_XPC22.
4291 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4292 R_ARM_[XPC25|THM_XPC22].
4294 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4295 elf/arm-oabi.h to elf/arm.h
4297 * Makefile.am: Fix dependency for elfarm-oabi.c
4298 * Makefile.in: Regenerate.
4300 * bfd-in2.h: Regenerate.
4301 * libbfd.h: Regenerate.
4303 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4305 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4306 and restore it on failure. Release newly allocated tdata on
4309 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4311 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4312 (decode_line_info): Set it. Report error if unit->line_offset is
4313 equal to or larger than it.
4315 2000-04-07 Timothy Wall <twall@cygnus.com>
4317 * targets.c: Added vecs for tic54x.
4318 * reloc.c: Added relocs for tic54x.
4319 * libbfd.h: Regenerated.
4320 * configure: Add TI COFF vecs for tic54x.
4321 * configure.in: Ditto.
4322 * config.bfd (targ_cpu): Recognize new tic54x target.
4323 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4324 * bfd-in2.h: Add tic54x target and relocations.
4325 * Makefile.am, Makefile.in: Add tic54x target.
4326 * archures.c (bfd_archures_list): Add tic54x target.
4327 * coff-tic54x.c: New.
4328 * cpu-tic54x.c: New.
4330 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4332 * elfcore.h (elf_core_file_p): call backend_object_p which
4333 thereby gets an opportunity to update the arch/machine type.
4335 2000-04-06 Timothy Wall <twall@cygnus.com>
4337 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4338 class. Handle SEC_CLINK and SEC_BLOCK flags.
4339 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4340 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4342 2000-04-06 Nick Clifton <nickc@cygnus.com>
4344 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4345 EF_INTERWORK if this is an unknown EABI.
4346 (elf32_arm_merge_private_bfd_data): Check EABI version
4347 numbers. Only check EF_xxx flags if the EABI version number
4349 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4350 if the EABI version number is unknown.
4351 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4352 if the EABI version number is unknown.
4354 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4356 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4357 BFD_RELOC_SH_LOOP_END.
4358 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4359 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4360 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4361 (sh_elf_reloc_loop): New function.
4362 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4364 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4365 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4366 * bfd-in2.h, libbfd.h: Regenerate.
4368 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4370 * po/bfd.pot: Regenerate.
4372 * Makefile.am: Remove extraneous mkdep comment.
4373 (MKDEP): Use gcc -MM rather than mkdep.
4374 (DEP): Quote when passing vars to sub-make. Add warning
4376 (DEP1): Rewrite for "gcc -MM".
4377 (CLEANFILES): Add DEP2.
4378 Update dependencies.
4379 * Makefile.in: Regenerate.
4381 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4383 * configure.in: Added corefile support for AIX 4.3. In particular,
4384 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4385 compiling rs6000-core.c.
4386 * configure: Regenerated.
4388 2000-04-03 H.J. Lu <hjl@gnu.org>
4390 * cache.c (bfd_open_file): Unlink the output file only if
4391 it has non-zero size.
4393 2000-04-01 Ken Block USG <block@zk3.dec.com>
4395 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4396 relative relocations for non-loaded sections in shared objects.
4397 (elf64_alpha_check_relocs): Similarly.
4399 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4401 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4402 BFD_RELOC_16 to switch for extended relocs.
4403 (MY_swap_ext_reloc_in): New.
4404 (MY_swap_ext_reloc_out): New.
4405 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4406 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4407 (NAME(aout,squirt_out_relocs)): Similarly use
4408 MY_swap_ext_reloc_out.
4409 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4411 2000-04-03 Kazu Hirata <kazu@hxi.com>
4413 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4414 the R_PCRWORD_B case.
4416 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4418 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4422 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4424 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4425 HOWTO references to bfd_elf_generic_reloc, that have
4426 partial_inplace == true, now use the new function. The function
4427 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4428 extends its fixes to the R_M32R_{16,24,32} relocs.
4429 The new logic in m32r_elf_lo16_reloc() has been removed, and
4430 it instead calls the new routine to obtain that functionality.
4432 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4434 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4435 elf32_avr_check_relocs, avr_final_link_relocate,
4436 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4437 elf32_avr_object_p): Add prototypes.
4438 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4439 (bfd_elf_avr_final_write_processing): Make static.
4441 2000-03-27 Denis Chertykov <denisc@overta.ru>
4443 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4444 * archures.c (bfd_architecture): Add AVR architecture.
4445 (bfd_archures_list): Add reference to AVR architecture info.
4446 * elf.c (prep_headers): Handle bfd_arch_avr.
4447 * reloc.c: Add various AVR relocation enums.
4448 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4450 * Makefile.am: Add support for AVR elf.
4451 * configure.in: Likewise.
4452 * config.bfd: Likewise.
4453 * Makefile.in: Regenerate.
4454 * configure: This too.
4455 * bfd-in2.h: And this.
4456 * libbfd.h: And this.
4458 2000-03-24 H.J. Lu <hjl@gnu.org>
4460 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4461 (elf64_alpha_find_reloc_at_ofs): Likewise.
4463 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4465 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4466 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4467 allowable range used to be -2**(n-1) to 2**n-1.
4468 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4469 "boolean overflow" with "bfd_reloc_status_type flag".
4471 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4473 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4475 2000-03-14 Kazu Hirata <kazu@hxi.com>
4477 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4478 of shrinks properly, including the last reloc.
4480 2000-03-13 Kazu Hirata <kazu@hxi.com>
4482 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4485 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4487 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4488 a format mismatch rather than an "error" from bfd_read such as
4489 bfd_error_file_truncated.
4491 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4493 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4494 sign-extension and big-endian compensation for
4495 R_MIPS_64 even in ld -r.
4497 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4499 * elf32-mips.c (mips_elf_next_relocation): Rename from
4500 mips_elf_next_lo16_relocation, and generalize to look
4501 for any relocation type.
4502 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4503 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4504 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4505 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4506 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4507 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4508 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4509 (mips_rtype_to_howto): Likewise.
4510 (mips_elf_calculate_relocation): Handle new relocs.
4511 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4512 are paired. The addend for R_MIPS_GNU_REL16_S2
4513 is shifted right two bits.
4515 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4517 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4518 comment, and ensure it doesn't happen again.
4519 (bfd_install_relocation): Same here.
4520 (_bfd_relocate_contents): Don't bother assigning unused signmask
4521 shift result. Fix typos in comments.
4522 Remove trailing whitespace throughout file.
4524 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4526 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4527 * bfd-in2.h: Rebuild.
4529 2000-03-06 Nick Clifton <nickc@cygnus.com>
4531 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4533 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4534 (SIZEOF_ILF_STRINGS): Redefine.
4535 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4536 relative reloc, as opposed to a section relative reloc.
4537 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4539 Add length of symbol's prefix to string pointer.
4540 Store a pointer to the symbol in the symbol pointer table.
4541 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4542 Initialise the symbol pointer table.
4543 Store the hint in the Hint/Name table.
4544 Make the jump reloc be symbol realtive, not section relative.
4545 Create an import symbol for imported code.
4547 2000-03-06 Catherine Moore <clm@cygnus.com>
4549 * elf.c (swap_out_syms): Check for null type_ptr.
4551 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4553 * aout-target.h (MY(write_object_contents)): Remove unused
4554 and unusable "#if CHOOSE_RELOC_SIZE".
4555 * pc532-mach.c (MY(write_object_contents)): Ditto.
4556 * netbsd.h (MY(write_object_contents)): Ditto.
4557 * hp300hpux.c (MY(write_object_contents)): Ditto.
4558 * freebsd.h (MY(write_object_contents)): Ditto.
4559 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4561 2000-02-29 H.J. Lu <hjl@gnu.org>
4563 * peicode.h (jtab): Make it static.
4565 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4566 defined and COFF_IMAGE_WITH_PE is not defined.
4567 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4568 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4570 2000-03-01 Nick Clifton <nickc@cygnus.com>
4572 * coff-arm.c (bfd_arm_process_before_allocation): Make
4573 'symndx' signed to prevent compile time warning.
4575 * coff-mcore.c: Remove unused prototype for pe_object_p.
4577 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4578 functions that are not used when COFF_IMAGE_WITH_PE is
4580 (struct sh_opcode): Change type of 'flags' field to unsigned
4581 long so that it can hold the USESAS flag.
4583 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4585 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4588 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4590 Remove unusued variables and code.
4591 (elf_backend_add_symbol_hook): Fix prototype.
4593 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4596 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4599 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4601 Remove unusued variables and code.
4602 (elf_backend_add_symbol_hook): Fix prototype.
4604 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4606 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4607 to unused function parameter.
4609 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4611 Use EMPTY_HOWTO to initialise empty howto slots.
4612 Remove unused variables.
4614 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4616 2000-03-01 H.J. Lu <hjl@gnu.org>
4618 * aoutx.h (aout_link_input_section_std): Pass "true" to
4619 the undefined_symbol callback.
4620 (aout_link_input_section_ext): Likewise.
4621 * bout.c (get_value): Likewise.
4622 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4623 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4625 (alpha_relocate_section): Likewise.
4626 * coff-arm.c (coff_arm_relocate_section): Likewise.
4627 * coff-i960.c (coff_i960_relocate_section): Likewise.
4628 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4629 * coff-mips.c (mips_relocate_section): Likewise.
4630 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4631 * coff-sh.c (sh_relocate_section): Likewise.
4632 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4633 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4634 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4635 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4636 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4637 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4638 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4639 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4640 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4641 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4642 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4643 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4644 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4645 * elflink.h (elf_link_output_extsym): Likewise.
4646 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4647 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4648 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4650 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4651 undefined_symbol callback when building shared library with
4652 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4654 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4655 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4656 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4657 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4658 (elf32_mips_get_relocated_section_content): Likewise.
4659 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4660 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4661 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4662 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4664 2000-02-28 Nick Clifton <nickc@cygnus.com>
4666 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4667 * Makefile.in: Regenerate.
4669 * configure.in: Add support for mips and sh pe vectors.
4670 * configure: regenerate.
4672 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4675 * targets.c: Add mips and sh pe vectors.
4677 * libpei.h (coff_final_link_postscript): Only define if not
4680 * coffcode.h: Add support for WinCE magic numbers.
4682 * peigen.c (pe_print_reloc): Update comment and rearrange
4683 appending of newline character.
4685 * peicode.h: Add support for Image Library Format.
4686 (pe_ILF_vars): Structure containing data used by ILF code.
4687 (pe_ILF_make_a_section): New function. Create a section based
4689 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4691 (pe_ILF_make_a_symbol): New function. Create a symbol based
4693 (pe_ILF_save_relocs): New function. Store the relocs created
4694 by pe_ILF_make_a_reloc in a section.
4695 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4697 (pe_ILF_object_p): New function. Return a bfd_target pointer
4699 (pe_bfd_object_p): If an ILF object is detected call
4700 pe_ILF_object_p on it.
4702 * coff-arm.c: Add support for WinCE relocs which are different
4703 from normal ARM COFF relocs.
4704 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4706 * coff-sh.c: Add support for sh-pe target.
4707 * pe-sh.c: New file. Support code for sh-pe target.
4708 * pei-sh.c: New file. Support code for sh-pe target.
4710 * pe-mips.c: New file. Support code for mips-pe target.
4711 * pei-mips.c: New file. Support code for mips-pe target.
4713 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4715 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4716 architecture if the object causing the bump is dynamic.
4717 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4718 and also don't it for memory ordering.
4719 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4721 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4723 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4724 calling bfd_get_section_size_before_reloc.
4725 (decode_line_info): Likewise.
4726 (_bfd_dwarf2_find_nearest_line): Likewise.
4728 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4730 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4731 name of the libtool directory.
4732 * Makefile.in: Rebuild.
4734 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4736 * som.c (SOM_HOWTO): Define.
4737 (som_hppa_howto_table): Use it.
4739 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4741 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4743 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4745 2000-02-24 Catherine Moore <clm@cygnus.com>
4747 * som.c (som_misc_symbol_info): Add field
4749 (som_bfd_derive_misc_symbol_info): Initialize
4751 (som_build_and_write_symbol_table): Keep track
4752 of secondary_def field.
4753 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4754 if secondary_def field is set.
4755 (som_bfd_ar_write_symbol_stuff): Initialize
4758 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4760 * dwarf2.c (read_address): Read 16-bits addresses.
4761 (parse_comp_unit): Accept addr_size == 2.
4763 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4765 * bfd-in.h: Update copyright date.
4767 2000-02-23 Linas Vepstas <linas@linas.org>
4769 * cpu-i370.c: New file.
4770 * elf32-i370.c: New file.
4771 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4772 (bfd_i370_arch): New.
4773 (bfd_archures_list): Add bfd_i370_arch.
4774 * elf.c (prep_headers): Add bfd_arch_i370.
4775 * Makefile.am: Add support for IBM 370 elf.
4776 * config.bfd: Likewise.
4777 * configure.in: Likewise.
4778 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4779 * reloc.c (bfd_reloc_code_type): Likewise.
4780 * targets.c: Likewise.
4782 * Makefile.in: Regenerate.
4783 * configure: Regenerate.
4784 * bfd-in2.h: Regenerate.
4786 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4788 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4789 invalid relocation types, and change them to R_386_NONE.
4791 2000-02-22 H.J. Lu <hjl@gnu.org>
4793 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4794 not defined, don't add a second ELF_VER_CHR.
4796 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4797 symbols converted to local symbols even when stripping all
4799 (elf_link_output_extsym): Process global symbols converted to
4800 local symbols even if they are being stripped.
4802 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4804 * archures.c (bfd_octets_per_byte): Return unsigned int.
4805 (bfd_arch_mach_octets_per_byte): Ditto.
4806 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4808 * section.c (bfd_get_section_size_before_reloc): Quell signed
4809 vs. unsigned comparison warning.
4810 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4811 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4812 change. What was I thinking?
4813 * bfd-in2.h: Regenerate.
4815 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4816 (elf_gc_sections): Same here.
4817 (elf_gc_common_finalize_got_offsets): And here.
4819 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4821 ELF HPPA doesn't work at present; remove it until it does.
4822 * config.bfd: Comment out setting targ_defvec to
4824 * Makefile.am: Rebuild dependencies.
4825 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4826 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4827 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4828 * Makefile.in: Rebuild.
4829 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4831 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4833 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4834 is no bfd_free(). Revert bfd_free part of previous change.
4836 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4838 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4840 (coff_compute_section_file_positions): Use bfd_free to pair
4842 (coff_write_object_contents): Likewise.
4844 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4845 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4847 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4849 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4850 (xcoff_ar_file_hdr_big): New structure.
4851 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4852 (xcoff_ar_hdr_big): New structure.
4853 (SIZEOF_AR_HDR_BIG): New macro.
4854 (xcoff_big_format_p): New macro.
4855 (xcoff_ardata_big): New macro.
4856 (arch_xhdr_big): New macro.
4857 (xcoff_slurp_armap): Handle large archives.
4858 (xcoff_archive_p): Detect large archives.
4859 (xcoff_read_ar_hdr): Handle large archives.
4860 (xcoff_openr_next_archived_file): Handle large archives.
4861 (xcoff_generic_stat_arch_elt): Handle large archives.
4862 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4863 (xcoff_write_armap_big): New function.
4864 (xcoff_write_armap): New function, dispatch to _old or _big.
4865 (xcoff_write_archive_contents_old): Rename from
4866 xcoff_write_archive_contents.
4867 (xcoff_write_archive_contents_big): New function.
4868 (xcoff_write_archive_contents): New function, dispatch to _old or
4871 2000-02-18 Richard Henderson <rth@cygnus.com>
4873 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4874 and hide_symbol members.
4875 (elf_link_hash_copy_indirect): Remove.
4876 (elf_link_hash_hide_symbol): Remove.
4877 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4878 and elf_backend_hide_symbol.
4879 (_bfd_elf_link_hash_copy_indirect): Declare.
4880 (_bfd_elf_link_hash_hide_symbol): Declare.
4881 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4882 (_bfd_elf_link_hash_hide_symbol): Likewise.
4883 (_bfd_elf_link_hash_table_init): Don't init killed members.
4884 * elflink.h (elf_link_add_object_symbols): Use the bed function
4885 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4886 (elf_link_assign_sym_version): Likewise.
4887 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4888 (elf_backend_hide_symbol): Likewise.
4889 (elfNN_bed): Update for new members.
4891 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4893 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4894 STACK_END_ADDR): Define for new core file format.
4895 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4896 for handling the vagaries of the various core file structures used
4897 by AIX over the years.
4898 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4899 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4900 core_dumpx structure.
4902 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4904 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4905 (bfd_mach_sh3_dsp): Likewise.
4906 (bfd_mach_sh4): Reinstate.
4907 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4908 * bfd-in2.h: Regenerate.
4909 * coff-sh.c (struct sh_opcode): flags is no longer short.
4910 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4911 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4912 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4913 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4914 (sh_opcodes): No longer const.
4915 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4916 (sh_insn_uses_reg): Check for USESAS and USESR8.
4917 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4918 (_bfd_sh_align_load_span): Return early for SH4.
4919 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4920 Take into account that field b of a parallel processing insn
4921 could be mistaken for a separate insn.
4922 * cpu-sh.c (arch_info_struct): New array elements for
4923 sh2, sh-dsp and sh3-dsp.
4924 Reinstate element for sh4.
4925 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4926 (SH4_NEXT): Reinstate.
4927 (SH3_NEXT, SH3E_NEXT): Adjust.
4928 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4929 * elf32-sh.c (sh_elf_set_private_flags): New function.
4930 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4931 (sh_elf_merge_private_data): New function.
4932 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4933 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4934 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4935 sh_elf_merge_private_data.
4937 2000-02-13 Richard Henderson <rth@cygnus.com>
4939 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4940 hide_symbol members.
4941 (elf_link_hash_copy_indirect): New.
4942 (elf_link_hash_hide_symbol): New.
4943 * elflink.h (elf_link_add_object_symbols): Break out copy from
4944 indirect new new symbol to elf.c.
4945 (elf_link_assign_sym_version): Break out privatization of
4946 non-exported symbol to elf.c.
4947 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4948 (_bfd_elf_link_hash_hide_symbol): New.
4949 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4951 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4953 * section.c (_bfd_strip_section_from_output): Add info parameter.
4954 If it passed as non-NULL, use it to check whether any input BFD
4955 has an input section which uses this output section. Change all
4957 * bfd-in2.h: Rebuild.
4959 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4960 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4962 * bfd-in2.h: Rebuild.
4964 2000-02-10 Timothy Wall <twall@cygnus.com>
4966 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4967 allow final modifications of swapped-in symbol.
4968 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4969 * coffcode.h (coff_write_relocs): Use macro
4970 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4971 symbol index should be set to -1.
4973 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4975 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4976 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4977 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4978 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4979 sh_insns_uses_or_sets_freg): New functions.
4980 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4981 * (sh_insns_conflict): Use new functions and new macros to
4982 detect conflicts when two instructions both set same integer registers,
4983 both set same fp register, and both set special register.
4985 2000-02-09 Timothy Wall <twall@cygnus.com>
4987 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4988 swapping in sections, so that the swapping routines have access to
4991 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4993 * coff-go32.c: Update comment. Update copyright.
4995 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4997 * syms.c (bfd_decode_symclass)
4998 Two new class characters were added - 'V' and 'v'. The
4999 meaning of 'W' is now restricted to just weak non-object
5000 symbols. This allows differentiation between, for example,
5001 weak functions vs weak objects. nm for example now dumps:
5003 'w' = weak unresolved
5004 'V' = weak global object
5005 'v' = weak unresolved object
5007 (bfd_is_undefined_symclass): New function. Return true if the
5008 given symbol class represents and undefined/unresolved symbol.
5010 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5013 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5015 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5016 STT_ARM_16BIT flag set, but it is not attached to a data object
5017 return STT_ARM_16BIT so that it will be treated as code by the
5020 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5022 * coff-i386.c (i3coff_object_p): Remove prototype.
5025 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5026 to name. Update copyright.
5028 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5029 assignment to avoid warning. Update copyright.
5031 2000-01-24 Robert Lipe (robertl@sco.com)
5033 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5034 instead of using GNU C extension.
5036 2000-01-21 Nick Clifton <nickc@cygnus.com>
5038 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5039 amount from a bfd_in_memory structure.
5040 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5043 2000-01-14 Nick Clifton <nickc@cygnus.com>
5045 * linker.c (default_indirect_link_order): oops - fix incorrectly
5046 applied patch from Tim Wall.
5048 2000-01-13 Timothy Wall (twall@tiac.net>
5050 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5051 = scnhsz, filhsz, relsz, aoutsz, etc)
5053 * coffswap.h: Ditto.
5055 2000-01-13 Nick Clifton <nickc@cygnus.com>
5057 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5058 interwork thumb to arm stub.
5060 2000-01-13 Timothy Wall (twall@tiac.net>
5062 * archures.c (bfd_octets_per_byte): New function: Return
5064 (bfd_arch_mach_octets_per_byte): New function: Return target
5067 * section.c: Distinguish between octets and bytes for usage of
5068 _cooked_size, _raw_size, and output_offset. Clarify
5069 description of bfd_set_section_contents.
5071 * bfd-in2.h: Regenerate.
5073 * coffgen.c: Indicate that the offset parameter is in bytes, not
5076 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5077 where appropriate to get the octet offset when calling
5078 bfd_set_section_contents.
5079 (bfd_coff_reloc_link_order): Ditto.
5081 * linker.c (bfd_generic_reloc_link_order): Ditto.
5082 (_bfd_default_link_order): Ditto.
5084 * reloc.c (bfd_perform_relocation): Distinguish between octets
5085 and bytes. Use octets when indexing into octet data; use bytes
5086 when calculating target addresses.
5087 (bfd_install_relocation): Ditto.
5089 * srec.c (srec_write_section): Ditto.
5091 2000-01-13 Nick Clifton <nickc@cygnus.com>
5093 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5094 3 to 2. This allows 4 byte sized sections, which is necessary for
5095 dlltool to build functioning DLLs.
5097 2000-01-10 Philip Blundell <pb@futuretv.com>
5099 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5100 (arm*-*-conix*): New target.
5102 2000-01-10 Egor Duda <deo@logos-m.ru>
5104 * config.bfd: Include elf32_i386 vector to target list for cygwin
5107 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5108 * configure.in: Test for structure win32_pstatus_t in
5110 * configure: Regenerate.
5112 * elf.c (elfcore_grok_win32pstatus): New function: process
5113 win32_pstatus_t notes in elf core file.
5114 (elfcore_grok_note): Detect win32_pstatus notes.
5116 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5118 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5120 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5121 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5123 For older changes see ChangeLog-9899
5129 version-control: never
projects / external / binutils.git / blob