1 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * ecoff.c (bfd_debug_section): Fix initialization.
4 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
5 is always a positive integer. Cast away sign mismatch.
6 * elf32-mips.c: Fix misleading comment and typo.
7 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
10 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
11 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
13 2001-05-04 Richard Henderson <rth@redhat.com>
15 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
17 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
19 * elf32-arm.h (elf32_arm_final_link_relocate): Set
20 EF_ARM_HASENTRY if the start address is set.
22 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
24 * targets.c (_bfd_target_vector_entries): Compute value based on
25 the size of the _bfd_target_vector and not bfd_target_vector.
27 2001-05-03 H.J. Lu <hjl@gnu.org>
29 * elfcode.h: Include "libiberty.h".
31 * elflink.h (elf_link_add_object_symbols): Set
32 elf_dt_name (abfd) to basename of the bfd filename.
33 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
36 2001-05-03 Andreas Jaeger <aj@suse.de>
38 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
39 (elf_generic_info_to_howto_rel): Likewise.
40 * coff-alpha.c (reloc_nil): Likewise.
41 (alpha_ecoff_bad_format_hook): Likewise.
42 (alpha_adjust_reloc_out): Likewise.
43 (alpha_bfd_reloc_type_lookup): Likewise.
44 (alpha_convert_external_reloc): Likewise.
45 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
46 (elf64_alpha_reloc_bad): Likewise.
47 (elf64_alpha_reloc_gpdisp): Likewise.
48 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
49 (elf64_alpha_info_to_howto): Likewise.
50 (elf64_alpha_add_symbol_hook): Likewise.
51 (elf64_alpha_create_got_section): Likewise.
52 (elf64_alpha_is_local_label_name): Likewise.
53 (elf64_alpha_merge_ind_symbols): Likewise.
54 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
55 (mips_elf64_get_reloc_upper_bound): Likewise.
56 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
57 (nlm_alpha_get_public_offset): Likewise.
59 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
61 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
62 about overflow in R_OPENRISC_LO_16_IN_INSN and
63 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
65 2001-04-30 H.J. Lu <hjl@gnu.org>
67 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
68 only for ELF_LINK_FORCED_LOCAL.
69 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
70 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
71 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
73 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
74 if the symbol has hidden or internal visibility.
76 2001-04-30 Alan Modra <amodra@one.net.au>
78 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
79 calls to undefined weak symbols.
81 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
83 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
84 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
86 2001-04-27 Andreas Jaeger <aj@suse.de>
88 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
90 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
91 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
92 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
95 2001-04-27 Sean McNeil <sean@mcneil.com>
97 * config.bfd: Add arm-vxworks target.
98 * coff-arm (coff_arm_relocate_section): Add in symbol value to
99 addend (fro VXworks targets).
101 2001-04-26 H.J. Lu <hjl@gnu.org>
103 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
106 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
108 * bfd-in.h (bfd_cache_close): Declare newly exported function.
109 * bfd-in2.h: Regenerated.
111 2001-04-24 Jakub Jelinek <jakub@redhat.com>
113 * merge.c (struct sec_merge_hash_entry): Add alignment field.
114 (struct sec_merge_hash): Remove alignment_power.
115 (sec_merge_hash_newfunc): Clear alignment.
116 (sec_merge_hash_lookup): Pass alignment as argument.
117 Use hashp->root.next, not hashp->next to walk the hash chain.
118 If a string already in the hashtable does not have required
119 alignment, create a new hashtable entry.
120 (sec_merge_init): Remove alignment_power argument.
121 (sec_merge_add): Add alignment argument.
122 (sec_merge_emit): Alignment is now a per-entity thing, not per
124 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
125 for proper alignment.
126 Pass alignment information to sec_merge_add.
128 2001-04-24 Christian Groessler <cpg@aladdin.de>
130 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
131 and R_REL16 reloc types; accept odd values for R_REL16 type
133 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
135 * cpu-openrisc.c: New file.
136 * elf32-openrisc.c: Likewise.
138 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
139 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
140 (BFD32_BACKENDS): Add elf32-openrisc.lo.
141 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
142 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
143 * Makefile.in: Regenerated.
144 * config.bfd: (openrisc-*-elf): New target.
145 * configure.in (bfd_elf32_openrisc_vec): New vector.
146 * configure: Regenerated.
147 * libbfd.h: Regenerated.
148 * bfd-in2.h: Regenerated.
149 * reloc.c: Add OpenRISC relocations.
150 * targets.c (bfd_elf32_openrisc_vec): Declare.
151 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
152 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
153 (bfd_openrisc_arch): Declare.
154 (bfd_archures_list): Add bfd_openrisc_arch.
155 * elf.c (prep_headers): Add bfd_arch_openrisc.
157 2001-04-23 Bo Thorsen <bo@suse.de>
159 * elf64-x86-64.c: Add c++ vtable hack.
160 Small whitespace and comment changes.
162 2001-04-19 Andreas Jaeger <aj@suse.de>
164 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
165 (elf64_x86_64_plt_entry): Likewise.
166 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
167 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
169 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
171 * elf32-cris.c: Tweak comments related to dynamic linking.
172 (cris_elf_relocate_section): When not creating shared object, fill
173 in the .got table for any symbol not in the dynamic symbol table.
174 (elf_cris_finish_dynamic_symbol): When not creating shared object,
175 only emit a .got.rela reloc if the symbol is in the dynamic symbol
177 (cris_elf_check_relocs): Use variable r_type in all places rather
178 than the original expression. Add default case in switch for
180 (elf_cris_size_dynamic_sections): Iterate over
181 elf_cris_discard_excess_program_dynamics when not creating shared
183 (elf_cris_discard_excess_dso_dynamics): Renamed from
184 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
185 (elf_cris_discard_excess_program_dynamics): New.
187 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
189 * coffcode.h (coff_write_object_contents): Use
190 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
192 2001-04-14 H.J. Lu <hjl@gnu.org>
194 * bfd-in2.h: Regenerate.
196 2001-04-14 Jakub Jelinek <jakub@redhat.com>
198 * section.c (STD_SECTION): Add entsize.
200 2001-04-13 H.J. Lu <hjl@gnu.org>
202 * section.c (SEC_MERGE): Define new flag for merging.
203 (SEC_STRINGS): Likewise.
204 (entsize): New field.
206 2001-04-13 Roger Sayle <roger@metaphorics.com>
208 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
209 flag on pe-i386 targets.
211 2001-04-13 Jakub Jelinek <jakub@redhat.com>
213 * libbfd-in.h (_bfd_merge_section): New.
214 (_bfd_write_merged_section): New.
215 (_bfd_merged_section_offset): New.
217 * linker.c (_bfd_generic_link_output_symbols): Handle
219 * aoutx.h (aout_link_write_symbols): Likewise.
220 * pdp11.c (aout_link_write_symbols): Likewise.
221 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
222 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
224 (elf_link_sec_merge_syms): New.
225 (elf_link_input_bfd): Call _bfd_merged_section_offset
226 and _bfd_write_merged_section.
227 Handle discard_sec_merge.
228 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
230 (struct bfd_elf_section_data): Likewise.
231 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
232 SEC_STRINGS section flags and entsize from their ELF counterparts.
233 (_bfd_elf_link_hash_table_init): Initialize merge_info.
234 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
235 from their BFD counterparts.
237 * Makefile.am: Add strtab.lo.
238 * Makefile.in: Rebuilt.
240 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
242 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
243 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
245 2001-04-05 Steven J. Hill <sjhill@cotw.com>
247 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
248 endian MIPS ELF target.
249 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
252 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
253 64bit big endian MIPS ELF target.
254 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
255 endian MIPS ELF target.
256 * configure: Regenerated.
258 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
259 little endian targets.
260 (mips_elf_sym_is_global): Handle traditional targets.
262 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
263 64bit big endian MIPS ELF target.
264 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
265 endian MIPS ELF target.
267 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
268 and bfd_elf64_tradlittlemips_vec.
270 2001-04-05 David Mosberger <davidm@hpl.hp.com>
272 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
273 ordinary "progbits" section.
275 2001-04-04 Alan Modra <alan@linuxcare.com.au>
277 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
278 when -Bsymbolic causes a symbol to no longer need a .plt entry.
280 2001-04-03 David Mosberger <davidm@hpl.hp.com>
282 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
284 2001-03-30 H.J. Lu <hjl@gnu.org>
286 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
287 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
289 2001-03-26 H.J. Lu <hjl@gnu.org>
291 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
292 if there are any relocations for generic ELF.
293 (bfd_elf32_bfd_link_add_symbols): Defined to
294 elf32_generic_link_add_symbols.
295 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
296 if there are any relocations for generic ELF.
297 (bfd_elf64_bfd_link_add_symbols): Defined to
298 elf64_generic_link_add_symbols.
300 2001-03-23 Nick Clifton <nickc@redhat.com>
302 * Makefile.am (BUILD_CFILES): New variable: List of C source
303 files created in build directory.
304 (BUILD_HFILES): New variable: List of header files created in
307 (po/POTFILES.in): Replace rule with empty entry.
308 (po/SRC-POTFILES.in): New rule: Create a list of source files
309 in the source directory.
310 (po/BLD-POTFILES.in): New rule: Create a list of source files
311 in the build directory.
312 (MOSTLYCLEAN): Do not delete source files created in build
314 * Makefile.in: Regenerate.
315 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
317 * configure: Regenerate.
319 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
321 Add .. to the search path when building bfd.pot.
322 Delete POTFILES when performing distclean.
323 Add comment describing why distclean is broken in maintainer mode.
324 * po/POTFILES.in: Delete.
325 * po/SRC-POTFILES.in: New file.
326 * po/BLD-POTFILES.in: New file.
327 * po/bfd.pot: Regenerate.
329 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
331 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
332 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
333 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
334 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
335 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
336 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
338 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
339 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
340 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
341 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
342 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
343 New HOWTO members for new relocs.
344 (cris_reloc_map): Map new relocs.
345 (ELF_DYNAMIC_INTERPRETER): Define.
346 (PLT_ENTRY_SIZE): Define.
347 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
348 elf_cris_pic_plt_entry): New, PLT templates.
349 (struct elf_cris_pcrel_relocs_copied, struct
350 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
351 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
352 (cris_final_link_relocate): Check that 16-bit GOT relocs have
353 positive values. Adjust PCREL relocs to be relative to location
355 (cris_elf_relocate_section): Handle relocations to dynamic
356 objects. Handle new relocations. Call error handler when seeing
357 non-PIC relocation for read-only sections while generating shared
359 (cris_elf_check_relocs): Set reference counts for GOT and PLT
361 (bfd_elf32_bfd_link_hash_table_create,
362 elf_backend_adjust_dynamic_symbol,
363 elf_backend_size_dynamic_sections,
364 elf_backend_finish_dynamic_symbol,
365 elf_backend_finish_dynamic_sections,
366 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
367 elf_backend_hide_symbol, elf_backend_want_got_plt,
368 elf_backend_plt_readonly, elf_backend_want_plt_sym,
369 elf_backend_got_header_size, elf_backend_plt_header_size):
372 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
373 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
374 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
375 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
376 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
377 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
378 * bfd-in2.h, libbfd.h: Regenerate.
380 2001-03-21 Diego Novillo <dnovillo@redhat.com>
382 (_bfd_mips_elf_relocate_section): Give a better error message when
383 a relocation is not recognized.
385 2001-03-21 Alan Modra <alan@linuxcare.com.au>
387 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
388 non-NULL before attempting to dereference.
390 2001-03-20 H.J. Lu <hjl@gnu.org>
392 * configure.in: Remove the redundent AC_ARG_PROGRAM.
393 * configure: Rebuild.
395 2001-03-20 Andreas Schwab <schwab@suse.de>
397 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
398 relocation value when resolving a reference from a debugging
401 2001-03-16 Scott Thomason <SThomaso@hii.com>
403 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
404 (xcoff64_swap_sym_out): Fix syntax errors.
406 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
410 2001-03-15 Alan Modra <alan@linuxcare.com.au>
412 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
413 (hppa_link_hash_newfunc): Init it.
414 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
415 section appears to be non-PIC.
416 (final_link_relocate): Likewise.
417 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
418 possible candidate function, and set pic_call for those that will
419 only have a .plt entry for the PIC call stub.
420 (hppa_handle_PIC_calls): Set maybe_pic_call.
422 2001-03-12 DJ Delorie <dj@redhat.com>
424 * elf32-sh.c (sh_elf_relocate_section): Only relocation
425 R_SH_DIR8WP* relocs if they're against external symbols, else
426 they're just for relaxing. Validate the reloc values.
428 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
430 * binary.c (bfd_external_binary_architecture): Declare.
431 (binary_object_p): If bfd_external_binary_architecture is defined,
432 set the architecture to this string.
434 2001-03-11 Philip Blundell <philb@gnu.org>
436 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
437 entries that could serve as a definition for a weak symbol.
439 2001-03-08 Nick Clifton <nickc@redhat.com>
441 * Most files: Update copyright notices using Perl script created
442 by Kevin Buettner <kevinb@redhat.com>.
444 2001-03-07 Nick Clifton <nickc@redhat.com>
446 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
447 prior patch on ! defined OLD_ARM_ABI.
449 2001-03-07 Andreas Jaeger <aj@suse.de>
451 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
452 some relocation values.
454 2001-03-06 Nick Clifton <nickc@redhat.com>
456 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
457 of offset in BLX(1) instruction.
458 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
459 offset in BLX(1) instruction.
462 2001-03-06 Nick Clifton <nickc@redhat.com>
464 * coff-arm.c (coff_arm_reloc_type_lookup): Add
465 BFD_RELOC_THUMB_PCREL_BLX.
467 2001-03-06 Igor Shevlyakov <igor@windriver.com>
469 * archures.c (bfd_default_scan): Add Coldfire CPUs.
470 * bfd-in2.h: Regenerate.
471 * cpu-m68k.c: Add Coldfire CPUs for arch table.
472 * ieee.c (ieee_write_processor): Set proper id for
475 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
477 * configure.in: Add s390 target.
478 * configure: Regenerate.
480 2001-02-28 Andreas Jaeger <aj@suse.de>
482 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
485 2001-02-28 Philip Blundell <pb@futuretv.com>
487 * elf32-arm.h: Update mentions of renamed EF_xx constants.
488 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
490 2001-02-27 H.J. Lu <hjl@gnu.org>
492 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
493 abfd->tdata.aout_data == NULL.
495 2001-02-27 Alan Modra <alan@linuxcare.com.au>
497 * elf32-hppa.c: Correct field selector in stub comments.
498 (clobber_millicode_symbols): Formatting fix.
500 * configure.in: Bump version to 2.11.90.
501 * configure: Regenerate.
502 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
503 (CFILES): $SOURCE_CFILES + generated C files.
504 (POTFILES): Include $HFILES not $SOURCE_HFILES.
506 * Makefile.in: Regenerate.
507 * doc/Makefile.in: This too.
509 2001-02-26 Timothy Wall <twall@cygnus.com>
511 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
514 2001-02-26 Nick Clifton <nickc@redhat.com>
516 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
517 up, replacing multiple if statements with a switch.
518 (handle_COMDAT): New function.
520 2001-02-26 H.J. Lu <hjl@gnu.org>
522 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
523 a warning for section flags we do not handle instead of
526 2001-02-26 Andreas Jaeger <aj@suse.de>
528 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
530 2001-02-22 Timothy Wall <twall@cygnus.com>
532 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
533 * configure.in: Add objects for elf64_ia64_aix vectors.
534 * configure: Regenerated.
535 * configure.host: Recognize ia64-*-aix*.
536 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
537 for AIX. AIX5 requires most relocations to be dynamic (*all*
538 binaries are somewhat similar to shared libraries).
539 * targets.c: Add elf64_ia64_aix vectors.
541 2001-02-21 David Mosberger <davidm@hpl.hp.com>
543 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
544 C8 said "1" instead of "8". Clarify error string for IMM22:
545 "signed integer" instead of just "integer".
547 2001-02-20 Andreas Jaeger <aj@suse.de>
549 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
550 PLT entries that could serve as a definition for a weak symbol.
552 2001-02-19 Jakub Jelinek <jakub@redhat.com>
554 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
555 entries that could serve as a definition for a weak symbol.
556 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
558 2001-02-18 David O'Brien <obrien@FreeBSD>
560 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
561 FreeBSD/i386-CURRENT differently until I can figure out the needed
563 * configure: Regenerate.
564 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
565 FreeBSD/PowerPC, and FreeBSD/sparc64.
567 2001-02-18 lars brinkhoff <lars@nocrew.org>
569 * Makefile.am: Add PDP-11 a.out target.
570 * config.bfd: Likewise.
571 * configure.in: Likewise.
572 * targets.c: Likewise.
573 * archures.c: Likewise.
574 * bfd-in2.h: Likewise. Add PDP-11 relocations.
575 * libbfd.h: Add PDP-11 relocations.
577 * cpu-pdp11.c: New file.
580 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
581 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
582 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
583 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
584 (GET_MAGIC): New macro.
585 (PUT_MAGIC): Likewise.
586 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
588 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
590 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
593 2001-02-18 H.J. Lu <hjl@gnu.org>
595 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
598 2001-02-18 Kazu Hirata <kazu@hxi.com>
600 * vms-misc.c: Fix formatting.
602 2001-02-16 Kazu Hirata <kazu@hxi.com>
604 * vms.c: Fix formatting.
606 2001-02-14 H.J. Lu <hjl@gnu.org>
608 * elf.c (elf_find_function): New function.
609 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
610 the file name and function name.
612 2001-02-14 Nick Clifton <nickc@redhat.com>
614 * ecoff.c (bfd_debug_section): Update to initialise new fields in
617 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
618 (BFD64_BACKENDS): Add pepigen.c
619 Add rules to create peigen.c and pepigen.c from peXXigen.c.
621 * Makefile.in: Regenerate.
622 * configure: Regenerate.
623 * po/POTFILES.in: Regenerate.
624 * po/bfd.pot: Regenerate.
626 2001-02-14 H.J. Lu <hjl@gnu.org>
628 * libcoff-in.h (pe_tdata): Add members target_subsystem and
629 force_minimum_alignment.
631 2001-02-14 Bo Thorsen <bo@suse.de>
633 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
634 (elf64_86_64_size_info): Struct added to fix a problem
635 with the hashtable string entries.
636 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
637 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
638 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
639 remove the FIXME for this.
640 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
641 section. Also removed the FIXME for it.
642 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
643 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
644 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
646 2001-02-13 Richard Henderson <rth@redhat.com>
648 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
649 and not user provided.
651 2001-02-13 Kazu Hirata <kazu@hxi.com>
653 * vms.c (vms_print_symbol): Remove unreachable code.
655 * rs6000-core.c: Fix formatting.
657 2001-02-13 David Mosberger <davidm@hpl.hp.com>
659 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
660 as _bfd_XXi_only_swap_filehdr_out.
661 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
662 pe->force_minimum_alignment to TRUE.
663 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
664 PEI_TARGET_SUBSYSTEM.
665 (pe_print_private_bfd_data): Call
666 _bfd_XX_print_private_bfd_data_common() instead of
667 _bfd_pe_print_private_bfd_data_common().
668 (pe_bfd_copy_private_bfd_data): Call
669 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
670 _bfd_pe_bfd_copy_private_bfd_data_common().
671 (coff_bfd_copy_private_section_data): Define as
672 _bfd_XX_bfd_copy_private_section_data instead of
673 _bfd_pe_bfd_copy_private_section_data.
674 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
675 of a _bfd_pe_get_symbol_info.
679 * peXXigen.c: Renamed from peigen.c.
680 (COFF_WITH_XX): Define this macro (will get expanded into
681 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
682 compiled as peigen.c or pepigen.c.
683 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
684 define the canonical PEP structures and definitions.
685 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
686 effect, enforce minimum file and section alignments. If
687 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
688 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
689 so, by default, this is a no-op).
691 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
692 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
693 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
694 _bfd_pefoo if it's not defined. Use these macros to define
697 * libcoff.h (pe_tdata): Add members target_subsystem and
698 force_minimum_alignment.
700 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
702 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
704 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
707 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
708 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
711 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
712 (BFD64_BACKENDS_CFILES): Mention pepigen.c
713 (peigen.c): Add rule to generate from peXXigen.c.
715 (pepigen.lo): List dependencies for pepigen.lo.
717 2001-02-13 Alan Modra <alan@linuxcare.com.au>
719 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
720 $global$ referenced but not defined, set its value here.
722 2001-02-09 Bo Thorsen <bo@suse.de>
724 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
726 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
728 (elf64_x86_64_relocate_section): Fix formatting.
729 (elf64_x86_64_relocate_section): Fix addend for relocation of
730 R_X86_64_(8|16|32|PC8|PC16|PC32).
732 2001-02-12 Jan Hubicka <jh@suse.cz>
734 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
736 2001-02-11 H.J. Lu <hjl@gnu.org>
738 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
741 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
743 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
744 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
745 relocations against dynsym symbols.
747 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
748 the R_MIPS_26 relocation.
749 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
750 the R_MIPS_26 relocation.
751 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
753 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
754 the R_MIPS_26 relocation.
755 (mips_elf64_howto_table_rela): Likewise.
757 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
758 member to mark symbols that have non-CALL relocations against
760 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
761 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
763 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
764 non-CALL relocation against it is encountered.
765 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
766 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
767 no_fn_stub is not set.
769 * elf32-mips.c (mips_elf_output_extsym): Get the output section
770 information from the real symbol for indirect ones.
771 Check no_fn_stub to find out if a symbol has a function stub
774 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
776 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
777 * Makefile.in: Regenerate.
779 2001-02-09 David Mosberger <davidm@hpl.hp.com>
781 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
782 true if section name is an unwind table section name.
783 (elfNN_ia64_additional_program_headers): Count each unwind section
785 (elfNN_ia64_modify_segment_map): Install one unwind program header
786 for each unwind separate section. Note: normally the linker
787 script merges the unwind sections that go into a single segment,
788 so this still generates at most one unwind program header per
791 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
792 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
793 (elfNN_ia64_fake_sections): Mark sections with names that start
794 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
797 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
798 Use it to make sh_info in unwind section point to the text section
801 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
803 * Makefile.am: Add linux target for S/390.
804 * archures.c: Likewise.
805 * bfd-in2.h: Likewise.
806 * config.bfd: Likewise.
807 * configure.in: Likewise.
809 * libbfd.h: Likewise.
810 * targets.c: Likewise.
811 * cpu-s390.c: New file.
812 * elf32-s390.c: New file.
813 * elf64-s390.c: New file.
815 2001-02-09 Nick Clifton <nickc@redhat.com>
817 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
818 ImageBase. This has already been done by coff_swap_hdr_in.
820 2001-02-09 Jakub Jelinek <jakub@redhat.com>
822 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
824 2001-02-09 Jakub Jelinek <jakub@redhat.com>
826 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
827 (sparc64_elf_relocate_section): Likewise.
829 2001-02-09 Mark Kettenis <kettenis@gnu.org>
831 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
832 similar to R_SPARC_32.
833 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
835 2001-02-08 H.J. Lu <hjl@gnu.org>
837 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
838 relocation entries for weak definitions when building DSO with
841 2001-02-08 Richard Henderson <rth@redhat.com>
843 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
844 before visibility. Locally defined protected symbols are not
847 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
849 * config.bfd: Enable coff64 for rs6000-*. Patch from
850 <hzoli@austin.ibm.com>.
852 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
854 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
855 found, do not attempt to find dwarf2 info before returning.
857 2001-02-07 Jakub Jelinek <jakub@redhat.com>
859 * elflink.h (is_global_symbol_definition): Rename to
860 is_global_data_symbol_definition and have it reject function
862 (elf_link_is_defined_archive_symbol): Use renamed function.
864 2001-02-07 Todd Vierling <tv@wasabisystems.com>
866 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
867 * libbfd.h (bfd_target_vector): Likewise.
868 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
869 make static; create pointer reference named bfd_target_vector.
870 (_bfd_target_vector_entries): Calculate this based on the array
871 typed _bfd_target_vector.
873 2001-02-06 H.J. Lu <hjl@gnu.org>
875 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
876 internal symbols are not dynamic.
877 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
879 2001-02-06 Nick Clifton <nickc@redhat.com>
881 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
882 that it will not be pulled into the list of files that make up
884 * Makefile.in: Regenerate.
885 * po/bfd.pot: Regenerate.
887 2001-02-06 H.J. Lu <hjl@gnu.org>
889 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
891 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
892 external_PEI_IMAGE_hdr.
894 2001-02-06 Kazu Hirata <kazu@hxi.com>
896 * elf-m10200.c: Fix formatting.
898 2001-02-04 Nick Clifton <nickc@redhat.com>
900 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
901 rel, it will be handled later on.
903 2001-02-02 Fred Fish <fnf@ninemoons.com>
905 * Makefile.in: Fix typo.
907 2001-02-01 Kazu Hirata <kazu@hxi.com>
909 * elf-m10300.c: Fix formatting.
911 2001-01-30 Alan Modra <alan@linuxcare.com.au>
913 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
914 (elf_backend_get_symbol_type): Define.
915 (elf64_hppa_object_p): Set architecture and machine from elf
918 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
920 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
923 2001-01-26 Richard Henderson <rth@redhat.com>
925 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
926 for non-default visibility.
927 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
928 delete ugly macro and replace with pretty function.
930 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
932 * coff-go32.c: Update copyright.
933 * coff-stgo32.c: Likewise.
934 * coff-go32.c (COFF_LONG_FILENAMES): Define.
935 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
936 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
937 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
939 2001-01-25 Kazu Hirata <kazu@hxi.com>
941 * bfd-in2.h: Rebuild.
942 * libbfd.h: Likewise.
944 2001-01-23 H.J. Lu <hjl@gnu.org>
946 * bfd-in2.h: Rebuild.
948 2001-01-23 H.J. Lu <hjl@gnu.org>
950 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
951 is NULL or PRIV(vms_rec) is outside of the buffer.
953 2001-01-23 Kazu Hirata <kazu@hxi.com>
955 * coff64-rs6000.c: Fix formatting.
956 * coff-arm.c: Likewise.
957 * coffgen.c: Likewise.
958 * cofflink.c: Likewise.
959 * coff-mcore.c: Likewise.
960 * coff-mips.c: Likewise.
961 * coff-pmac.c: Likewise.
962 * coff-ppc.c: Likewise.
963 * coff-rs6000.c: Likewise.
965 * elf32-fr30.c: Likewise.
966 * elf32-i370.c: Likewise.
967 * elf32-i860.c: Likewise.
968 * elf32-m32r.c: Likewise.
969 * elf32-m68k.c: Likewise.
970 * elf32-mcore.c: Likewise.
971 * elf32-ppc.c: Likewise.
972 * elf32-sh.c: Likewise.
973 * elf32-v850.c: Likewise.
974 * elf64-alpha.c: Likewise.
975 * elf64-sparc.c: Likewise.
976 * elflink.c: Likewise.
977 * elflink.h: Likewise.
978 * elf-m10200.c: Likewise.
979 * elf-m10300.c: Likewise.
980 * elfxx-ia64.c: Likewise.
982 * aoutx.h: Fix formatting.
984 * bfd-in2.h: Likewise.
985 * bfd-in.h: Likewise.
986 * cpu-i386.c: Likewise.
987 * cpu-m68hc11.c: Likewise.
988 * dwarf2.c: Likewise.
989 * elf64-x86-64.c: Likewise.
990 * format.c: Likewise.
991 * freebsd.h: Likewise.
993 * hp300hpux.c: Likewise.
994 * hppabsd-core.c: Likewise.
995 * hpux-core.c: Likewise.
997 2001-01-22 Bo Thorsen <bo@suse.de>
999 * elf64-x86-64.c: Added PIC support for X86-64.
1000 (elf64_x86_64_link_hash_newfunc): Function added.
1001 (elf64_x86_64_link_hash_table_create): Likewise.
1002 (elf64_x86_64_check_relocs): Likewise.
1003 (elf64_x86_64_gc_mark_hook): Likewise.
1004 (elf64_x86_64_gc_sweep_hook): Likewise.
1005 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1006 (elf64_x86_64_size_dynamic_sections): Likewise.
1007 (elf64_x86_64_discard_copies): Likewise.
1008 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1009 (elf64_x86_64_finish_dynamic_sections): Likewise.
1010 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1012 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1014 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1015 * Makefile.in: Regenerate.
1017 2001-01-21 Kazu Hirata <kazu@hxi.com>
1019 * coff-a29k.c: Fix formatting.
1021 2001-01-19 H.J. Lu <hjl@gnu.org>
1023 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1024 relocation section names.
1025 (elf_i386_relocate_section): Report files with bad relocation
1026 section names and return false.
1028 2001-01-17 Bo Thorsen <bo@suse.de>
1030 * targets.c: Alphabetize list of xvecs.
1032 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1034 * config.bfd: Add linux target variant for elfxx-hppa.
1035 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1036 bfd_elf64_hppa_linux_vec.
1037 * configure: Regenerate.
1038 * elf64-hppa.c: Include elf64-target.h again to support linux
1040 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1041 * elf32-hppa.c: Include elf32-target.h again to support linux
1043 (elf32_hppa_post_process_headers): New function.
1044 (elf_backend_post_process_headers): Define.
1045 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1046 bfd_elf32_hppa_linux_vec.
1048 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1049 and data_segment_base fields.
1050 (elf32_hppa_link_hash_table_create ): Init them.
1051 (elf32_hppa_check_relocs): Update comments.
1052 (hppa_record_segment_addr): New function.
1053 (elf32_hppa_relocate_section): Call it.
1054 (final_link_relocate): Handle R_PARISC_SEGREL32.
1055 (elf32_hppa_final_link): New function.
1056 (bfd_elf32_bfd_final_link): Define to call it.
1057 (hppa_unwind_entry_compare): New function.
1058 * cache.c (bfd_open_file): Create files in write+read mode.
1060 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1061 SEGREL32 and numerous other relocs. Change duplicate
1062 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1064 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1067 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1068 .plt entries for DT_INIT and DT_FINI.
1069 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1070 DT_INIT and DT_FINI.
1072 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1073 offsets for stub .plt access if wide mode. Check offset in range.
1075 2001-01-13 Nick Clifton <nickc@redhat.com>
1077 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1080 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1083 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1085 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1086 * configure: Regenerate.
1088 2001-01-11 Peter Targett <peter.targett@arccores.com>
1090 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1091 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1092 * cpu-arc.c (arch_info_struct): Add entries for variants.
1093 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1094 (arc_get_mach) Don't assume machine names prefixed arc- before
1096 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1098 (arc_elf_final_write_processing) Likewise.
1099 (ELF_MACHINE_CODE) Use EM_ARC.
1101 2001-01-10 Nick Clifton <nickc@redhat.com>
1103 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1105 2001-01-07 Philip Blundell <philb@gnu.org>
1107 * README: Replace `bug-gnu-utils@gnu.org' with
1108 `bug-binutils@gnu.org'.
1110 2001-01-04 Kazu Hirata <kazu@hxi.com>
1112 * som.c: Fix formatting.
1114 2001-01-03 Kazu Hirata <kazu@hxi.com>
1116 * ecoffswap.h: Fix formatting.
1117 * elf-bfd.h: Likewise.
1118 * elfarm-nabi.c: Likewise.
1119 * elfarm-oabi.c: Likewise.
1120 * elfcode.h: Likewise.
1121 * elfcore.h: Likewise.
1122 * elflink.c: Likewise.
1123 * elflink.h: Likewise.
1124 * elfxx-ia64.c: Likewise.
1125 * elfxx-target.h: Likewise.
1126 * libbfd.c: Likewise
1127 * linker.c: Likewise.
1128 * lynx-core.c: Likewise.
1130 2001-01-02 Kazu Hirata <kazu@hxi.com>
1132 * pc532-mach.c: Fix formatting.
1133 * pe-arm.c: Likewise.
1134 * pe-i386.c: Likewise.
1135 * pe-mips.c: Likewise.
1136 * pe-ppc.c: Likewise.
1137 * pe-sh.c: Likewise.
1138 * pei-mips.c: Likewise.
1139 * pei-sh.c: Likewise.
1140 * peicode.h: Likewise.
1141 * ppcboot.c: Likewise.
1142 * ptrace-core.c: Likewise.
1144 2001-01-01 Kazu Hirata <kazu@hxi.com>
1146 * reloc.c: Fix formatting.
1147 * riscix.c: Likewise.
1148 * rs6000-core.c: Likewise.
1149 * xcoff-target.h: Likewise.
1151 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1153 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1154 error, by calling bfd_default_set_arch_mach with incoming
1157 2000-12-26 Kazu Hirata <kazu@hxi.com>
1159 * vaxnetbsd.c: Fix formatting.
1160 * versados.c: Likewise.
1161 * vms-gsd.c: Likewise.
1162 * vms-hdr.c: Likewise.
1163 * vms-misc.c: Likewise.
1165 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1167 * archive.c (coff_write_armap): Don't write more than symbol_count
1168 `archive_member_file_ptr's.
1170 2000-12-25 Kazu Hirata <kazu@hxi.com>
1172 * vms-tir.c: Fix formatting.
1174 2000-12-23 Kazu Hirata <kazu@hxi.com>
1176 * vms.c: Fix formatting.
1179 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1181 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1183 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1185 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1188 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1190 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1192 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1194 * libbfd.c (bfd_get_bits): Added
1195 (bfd_put_bits): Likewise
1196 * bfd-in.h: Declared the above.
1197 * bfd-in2.h: Regenerated.
1199 2000-12-20 Kazu Hirata <kazu@hxi.com>
1201 * targets.c: Fix formatting.
1202 * tekhex.c: Likewise.
1203 * trad-core.c: Likewise.
1205 2000-12-19 Kazu Hirata <kazu@hxi.com>
1207 * sco5-core.c: Fix formatting.
1208 * section.c: Likewise.
1209 * sparclinux.c: Likewise.
1210 * sparclynx.c: Likewise.
1211 * sparcnetbsd.c: Likewise.
1213 * stabs.c: Likewise.
1214 * stab-syms.c: Likewise.
1215 * sunos.c: Likewise.
1217 * sysdep.h: Likewise.
1219 2000-12-18 Nick Clifton <nickc@redhat.com>
1221 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1223 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1224 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1226 2000-12-18 Nick Clifton <nickc@redhat.com>
1228 * vms-misc.c (_bfd_vms_get_record): Add default case to
1231 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1233 * elfcore.h (elf_core_file_p): Move to the start of the program
1234 headers before attempting to read them.
1236 2000-12-14 Kazu Hirata <kazu@hxi.com>
1238 * peigen.c: Fix formatting.
1242 2000-12-13 Kazu Hirata <kazu@hxi.com>
1244 * peigen.c: Fix formatting.
1246 2000-12-12 Jim Wilson <wilson@redhat.com>
1248 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1250 2000-12-08 Mark Salter <msalter@redhat.com>
1252 * binary.c (binary_set_section_contents): Ignore sections
1255 2000-12-12 Kazu Hirata <kazu@hxi.com>
1257 * m68klinux.c: Fix formatting.
1258 * m68knetbsd.c: Likewise.
1259 * mipsbsd.c: Likewise.
1260 * netbsd-core.c: Likewise.
1261 * netbsd.h: Likewise.
1262 * newsos3.c: Likewise.
1263 * nlm32-alpha.c: Likewise.
1264 * nlm32-i386.c: Likewise.
1265 * nlm32-ppc.c: Likewise.
1266 * nlm32-sparc.c: Likewise.
1267 * nlmcode.h: Likewise.
1268 * nlmswap.h: Likewise.
1269 * nlm-target.h: Likewise.
1270 * ns32knetbsd.c: Likewise.
1272 2000-12-10 Fred Fish <fnf@be.com>
1274 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1275 symbols in shared objects if allow_shlib_undefined is true.
1277 2000-12-12 Nick Clifton <nickc@redhat.com>
1279 * cpu-sh.c: Fix formattng.
1280 * elf.c: Fix formattng.
1281 * elf32-mips.c: Fix formattng.
1282 * elf32-sh.c: Fix formattng.
1283 * elf64-alpha.c: Fix formattng.
1285 2000-12-09 Nick Clifton <nickc@redhat.com>
1287 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1288 dwarf2_find_line_info as last parameter to invocation of
1289 _bfd_dwarf2_find_nearest_line.
1290 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1291 dwarf2_find_line_info as last parameter to invocation of
1292 _bfd_dwarf2_find_nearest_line.
1294 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1296 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1297 (BFD_LIBS): ...to here.
1298 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1299 (BFD_LIBS_CFILES): ...to here.
1300 * Makefile.in: Regenerate.
1301 * configure.in: Remove dwarf.lo from the elf shell variable.
1302 * configure: Regenerate.
1303 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1304 * libcoff.h: Regenerate.
1305 * coffgen.c (coff_find_nearest_line): Call
1306 _bfd_dwarf2_find_nearest_line.
1307 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1309 (read_abbrevs): Likewise
1310 (decode_line_info): Likewise.
1311 (parse_comp_unit): Likewise.
1312 (comp_unit_find_nearest_line): Likewise.
1313 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1314 * libbfd.h: Regenerate.
1315 * elf.c (_bfd_elf_find_nearest_line): Update call.
1316 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1317 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1318 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1319 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1320 (styp_to_sec_flags): Handle DWARF2 sections.
1321 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1322 to _bfd_find_nearest_line.
1323 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1324 call to _bfd_find_nearest_line.
1326 2000-12-08 Kazu Hirata <kazu@hxi.com>
1328 * coffgen.c: Fix formatting.
1329 * elf-m10300.c: Likewise.
1330 * elf32-i386.c: Likewise.
1331 * elf32-i960.c: Likewise.
1332 * elf32-m68k.c: Likewise.
1333 * elf32-mcore.c: Likewise.
1334 * elf32-ppc.c: Likewise.
1335 * elf32-sh.c: Likewise.
1336 * elf32-sparc.c: Likewise.
1337 * elf32-v850.c: Likewise.
1338 * elf64-alpha.c: Likewise.
1339 * elf64-hppa.c: Likewise.
1340 * elf64-mips.c: Likewise.
1341 * elf64-sparc.c: Likewise.
1343 2000-12-07 Kazu Hirata <kazu@hxi.com>
1345 * elf32-ppc.c: Fix formatting.
1346 * elf64-x86-64.c: Likewise.
1348 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1350 From Ralf Baechle <ralf@gnu.org>
1352 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1353 BFDs containing no sections or empty .text, .data or .bss sections
1354 to be merged, regardless of their flags.
1356 2000-12-06 Kazu Hirata <kazu@hxi.com>
1358 * elf32-m32r.c: Fix formatting.
1359 * elf32-m68hc11.c: Likewise.
1360 * elf32-m68hc12.c: Likewise.
1361 * elf32-m68k.c: Likewise.
1362 * elf32-mcore.c: Likewise.
1363 * elf32-pj.c: Likewise.
1364 * elf32-ppc.c: Likewise.
1366 2000-12-05 Kazu Hirata <kazu@hxi.com>
1368 * elf32-fr30.c: Fix formatting.
1369 * elf32-hppa.c: Likewise.
1370 * elf32-i370.c: Likewise.
1371 * elf32-i386.c: Likewise.
1372 * elf32-i860.c: Likewise.
1373 * elf32-i960.c: Likewise.
1375 2000-12-03 Kazu Hirata <kazu@hxi.com>
1377 * elf32-arm.h: Fix formatting.
1378 * elf32-avr.c: Likewise.
1379 * elf32-cris.c: Likewise.
1380 * elf32-d10v.c: Likewise.
1381 * elf32-d30v.c: Likewise.
1382 * elf-hppa.h: Likewise.
1383 * elf-m10200.c: Likewise.
1384 * elf-m10300.c: Likewise.
1386 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1388 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1389 bfd_mach_mips32_4k. Update FIXME comment.
1390 * archures.c (bfd_mach_mips32): New constant.
1391 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1392 the latter, renumber it.
1393 * bfd-in2.h (bfd_mach_mips32): New constant.
1394 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1395 the latter, renumber it.
1396 * cpu-mips.c (I_mips32): New constant.
1397 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1398 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1399 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1400 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1401 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1402 with E_MIPS_MACH_MIPS32_4K.
1403 (_bfd_mips_elf_final_write_processing): Replace
1404 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1405 bfd_mach_mips32 case.
1406 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1407 comparison with support for MIPS32.
1408 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1411 * aoutx.h (NAME(aout,machine_type)): Add cases for
1412 bfd_mach_mips5 and bfd_mach_mips64.
1413 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1414 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1415 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1416 (arch_info_struct): Add entries for bfd_mach_mips5 and
1418 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1419 _bfd_mips_elf_print_private_bfd_data): Add cases for
1420 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1421 (_bfd_mips_elf_final_write_processing): Add cases for
1422 bfd_mach_mips5 and bfd_mach_mips64.
1424 * aoutx.h (NAME(aout,machine_type)): Add a
1425 bfd_mach_mips_sb1 case.
1426 * archures.c (bfd_mach_mips_sb1): New constant.
1427 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1428 * cpu-mips.c (I_sb1): New constant.
1429 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1430 * elf32-mips.c (elf_mips_mach): Add case for
1432 (_bfd_mips_elf_final_write_processing): Add case for
1435 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1437 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1438 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1439 (sparc*-*-rtems*): Switched from a.out to ELF.
1441 2000-11-30 Jan Hubicka <jh@suse.cz>
1443 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1444 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1445 (elf64-x86-64.lo): Add dependencies.
1446 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1447 bfd_mach_x86_64_intel_syntax.
1448 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1449 * config.bfd (x86_64): Add.
1450 * configure.in: Add support for bfd_elf64_x86_64_vec.
1451 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1452 (bfd_i386_arch, i8086_ar): Link in.
1453 * elf64-x86-64.c: New file.
1454 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1455 * targets.c (bfd_elf64_x86_64_vec): Add.
1456 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1458 2000-11-30 Kazu Hirata <kazu@hxi.com>
1460 * xcofflink.c: Fix formatting.
1462 2000-11-28 Kazu Hirata <kazu@hxi.com>
1464 * aoutx.h: Fix formatting.
1465 * bfd-in.h: Likewise.
1466 * bfd-in2.h: Likewise.
1467 * cache.c: Likewise.
1468 * cisco-core.c: Likewise.
1469 * coff64-rs6000.c: Likewise.
1470 * coffcode.h: Likewise.
1471 * coffswap.h: Likewise.
1472 * corefile.c: Likewise.
1473 * elf32-mips.c: Likewise.
1475 2000-11-27 Kazu Hirata <kazu@hxi.com>
1477 * aout-adobe.c: Fix formatting.
1478 * coff64-rs6000.c: Likewise.
1479 * coffgen.c: Likewise.
1480 * cofflink.c: Likewise.
1482 2000-11-27 Philip Blundell <pb@futuretv.com>
1484 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1485 (obj_coff_strings_written): New accessor macro for above.
1486 * libcoff.h: Regenerate.
1487 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1489 * coffcode.h (coff_write_object_contents): No need to write out
1490 the string table if it's already been done.
1492 2000-11-22 Philip Blundell <pb@futuretv.com>
1494 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1495 weak undefined symbols.
1497 2000-11-24 Nick Clifton <nickc@redhat.com>
1499 * archures.c (bfd_mach_arm_5TE): Define.
1500 (bfd_mach_arm+XScale): Define.
1501 * bfd-in2.h: Regenerate.
1503 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1504 BFD_RELOC_ARM_PCREL_BLX.
1506 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1507 XScale machine numbers.
1509 * config.bfd (xscale-elf): Add target.
1510 (xscale-coff): Add target.
1512 * cpu-arm.c: Add xscale machine name.
1513 Add v5t, v5te and XScale machine numbers.
1515 2000-11-23 Kazu Hirata <kazu@hxi.com>
1517 * aix386-core.c: Fix formatting.
1519 2000-11-22 Jim Wilson <wilson@redhat.com>
1521 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1522 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1523 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1524 (ins_imms_scaled): Initialize sign_bit at function entry.
1525 (elf64_ia64_operands): Add missing initializers.
1526 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1527 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1528 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1529 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1530 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1532 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1533 and free_extsyms at function entry.
1534 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1535 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1536 (get_got): Delete unused local srel.
1537 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1538 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1540 2000-11-21 Kazu Hirata <kazu@hxi.com>
1542 * coff-a29k.c: Fix formatting.
1543 * coff-h8500.c: Likewise.
1544 * coff-i960.c: Likewise.
1545 * coff-ppc.c: Likewise.
1546 * coff-rs6000.c: Likewise.
1547 * coff-stgo32.c: Likewise.
1548 * coff-tic54x.c: Likewise.
1549 * coff-w65.c: Likewise.
1550 * cpu-h8500.c: Likewise.
1551 * cpu-hppa.c: Likewise.
1552 * cpu-ns32k.c: Likewise.
1553 * ecoff.c: Likewise.
1554 * ecofflink.c: Likewise.
1556 2000-11-21 Nick Clifton <nickc@redhat.com>
1558 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1559 remove possibility of infinite loop.
1561 2000-11-20 Kazu Hirata <kazu@hxi.com>
1563 * aix386-core.c: Fix formatting.
1564 * aout-adobe.c: Likewise.
1565 * aout-arm.c: Likewise.
1566 * aout-encap.c: Likewise.
1567 * aout-ns32k.c: Likewise.
1568 * aout-target.h: Likewise.
1569 * aout-tic30.c: Likewise.
1570 * aoutf1.h: Likewise.
1571 * aoutx.h: Likewise.
1572 * archive.c: Likewise.
1573 * bfd-in.h: Likewise.
1574 * bfd-in2.h: Likewise.
1578 2000-11-17 H.J. Lu <hjl@gnu.org>
1580 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1581 pltoff entries for DT_INIT and DT_FINI.
1582 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1583 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1586 2000-11-16 Richard Henderson <rth@redhat.com>
1588 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1589 (allocate_dynrel_entries): Likewise.
1590 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1591 (set_pltoff_entry): Likewise.
1592 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1593 (elfNN_ia64_reloc_type_lookup): Likewise.
1594 (elfNN_ia64_install_value): Likewise.
1595 (elfNN_ia64_relocate_section): Likewise.
1596 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1597 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1599 2000-11-16 Kazu Hirata <kazu@hxi.com>
1601 * cpu-a29k.c: Fix formatting.
1602 * cpu-alpha.c: Likewise.
1603 * cpu-arm.c: Likewise.
1604 * cpu-avr.c: Likewise.
1605 * cpu-d10v.c: Likewise.
1606 * cpu-h8500.c: Likewise.
1607 * cpu-hppa.c: Likewise.
1608 * cpu-i370.c: Likewise.
1609 * cpu-i386.c: Likewise.
1610 * cpu-i960.c: Likewise.
1611 * cpu-ia64-opc.c: Likewise.
1612 * cpu-ia64.c: Likewise.
1613 * cpu-m32r.c: Likewise.
1614 * cpu-m68hc11.c: Likewise.
1615 * cpu-m68hc12.c: Likewise.
1616 * cpu-m68k.c: Likewise.
1617 * cpu-m88k.c: Likewise.
1618 * cpu-mips.c: Likewise.
1619 * cpu-ns32k.c: Likewise.
1620 * cpu-pj.c: Likewise.
1621 * cpu-powerpc.c: Likewise.
1622 * cpu-sh.c: Likewise.
1623 * cpu-sparc.c: Likewise.
1624 * cpu-tic54x.c: Likewise.
1625 * cpu-v850.c: Likewise.
1626 * cpu-vax.c: Likewise.
1627 * cpu-w65.c: Likewise.
1628 * cpu-we32k.c: Likewise.
1629 * cpu-z8k.c: Likewise.
1630 * dwarf1.c: Likewise.
1631 * dwarf2.c: Likewise.
1633 2000-11-15 Kazu Hirata <kazu@hxi.com>
1635 * coff-arm.c: Fix formatting.
1636 * coff-ppc.c: Likewise.
1637 * coff-rs6000.c: Likewise.
1638 * coff-sh.c: Likewise.
1639 * coff-sparc.c: Likewise.
1640 * coff-tic30.c: Likewise.
1641 * coff-tic54x.c: Likewise.
1642 * coff-tic80.c: Likewise.
1643 * coff-w65.c: Likewise.
1644 * coff-we32k.c: Likewise.
1645 * coff-z8k.c: Likewise.
1647 2000-11-15 Richard Henderson <rth@redhat.com>
1649 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1650 section with the same ALLOC|LOAD flags as the source section.
1652 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1654 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1655 by STO_ALPHA constants.
1657 2000-11-14 Kazu Hirata <kazu@hxi.com>
1659 * coff-pmac.c: Fix formatting.
1660 * coff-ppc.c: Likewise.
1662 2000-11-13 H.J. Lu <hjl@gnu.org>
1664 * elflink.h (elf_link_add_object_symbols): Also add indirect
1665 symbols for common symbols with the default version.
1667 2000-11-09 Philip Blundell <pb@futuretv.com>
1669 * section.c (STD_SECTION): Set gc_mark flag.
1671 2000-11-11 Kazu Hirata <kazu@hxi.com>
1673 * coff-i960.c: Likewise.
1674 * coff-m68k.c: Likewise.
1675 * coff-m88k.c: Likewise.
1676 * coff-mcore.c: Likewise.
1677 * coff-mips.c: Likewise.
1679 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1681 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1683 2000-11-10 Kazu Hirata <kazu@hxi.com>
1685 * coff-h8300.c: Fix formatting.
1686 * coff-h8500.c: Likewise.
1687 * coff-i386.c: Likewise.
1688 * coff-i860.c: Likewise.
1689 * coff-i960.c: Likewise.
1690 * coff-ia64.c: Likewise.
1692 2000-11-09 Kazu Hirata <kazu@hxi.com>
1694 * archive.c: Fix formatting.
1695 * archures.c: Likewise.
1697 2000-11-07 Richard Henderson <rth@redhat.com>
1699 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1700 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1701 * section.c (bfd_set_section_contents): Call memcpy if
1702 section->contents set and location not equal to contents plus offset.
1704 2000-11-08 Kazu Hirata <kazu@hxi.com>
1706 * bfd-in.h: Fix formatting.
1707 * bfd-in2.h: Likewise.
1709 * binary.c: Likewise.
1711 * coff-a29k.c: Likewise.
1712 * coff-alpha.c: Likewise.
1713 * coff-apollo.c: Likewise.
1714 * coff-aux.c: Likewise.
1716 2000-11-07 Kazu Hirata <kazu@hxi.com>
1718 * aix386-core.c: Fix formatting.
1719 * aoutf1.h: Likewise.
1720 * aoutx.h: Likewise.
1721 * archures.c: Likewise.
1722 * armnetbsd.c: Likewise.
1724 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1726 * coff-h8300.c (special): Adjust reloc address.
1728 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1730 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1731 to differentiate elf32 and elf64 on ia64.
1732 * bfd-in2.h: Regenerate.
1733 * config.bfd: Add target for "ia64*-*-hpux*".
1734 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1735 * configure: Regenerate.
1736 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1737 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1739 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1740 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1741 * Makefile.in: Regnerate.
1742 * elf64-ia64.c: Deleted.
1743 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1745 2000-11-06 Kazu Hirata <kazu@hxi.com>
1747 * aout-adobe.c: Fix formatting.
1748 * aout-arm.c: Likewise.
1749 * aout-cris.c: Likewise.
1750 * aout-encap.c: Likewise.
1751 * aout-ns32k.c: Likewise.
1752 * aout-target.h: Likewise.
1753 * aout-tic30.c: Likewise.
1755 2000-11-05 Philip Blundell <philb@gnu.org>
1757 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1758 BFDs containing no sections to be merged, regardless of their flags.
1760 2000-11-04 Philip Blundell <philb@gnu.org>
1762 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1763 if a relocation for an undefined symbol also results in an
1766 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1768 * config.bfd: Add support for Sun Chorus.
1770 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1772 * configure.in: Recognize alpha-*-freebsd*.
1773 * configure: Regenerate.
1775 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1777 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1778 (Chunk): New global variable set by a parameter in objcopy.c.
1779 (S3Forced): New global variable set by a parameter in
1781 (srec_set_section_contents): If S3Forced is true, always generate
1783 (srec_write_section): Use 'Chunk' to limit maximum length of S
1786 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1788 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1789 * Makefile.in: Regenerate.
1790 * bfd-in2.h: Regenerate.
1791 * po/bfd.pot: Regenerate.
1793 2000-10-31 Philip Blundell <philb@gnu.org>
1795 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1796 EF_SOFT_FLOAT if it is defined.
1798 2000-10-27 Philip Blundell <philb@gnu.org>
1800 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1801 attempts to mix PIC code with non-PIC, just mark the output as
1802 being position dependent.
1803 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1804 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1805 all mismatches, not just the first one.
1807 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1809 * ieee.c (ieee_archive_p): Plug one of many possible
1810 memory leaks in error handling.
1812 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1814 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1815 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1817 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1818 sparc64_elf_object_p): Support v9b.
1819 * archures.c: Declare v8plusb and v9b machines.
1821 * cpu-sparc.c: Ditto.
1823 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1825 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1828 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1829 (SYMBOL_CALLS_LOCAL): New macro.
1830 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1831 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1832 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1833 (ppc_elf_relocate_section): Use flag variable to determine
1834 whether the relocation refers to a local symbol.
1835 Test whether a PLTREL24 reloc will produce a reloc by looking
1836 to see whether a PLT entry was made.
1838 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1840 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1841 entries that could serve as a definition for a weak symbol.
1843 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1845 From Ralf Baechle <ralf@gnu.org>
1847 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1848 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1849 against local symbols.
1850 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1852 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1854 * section.c (struct sec): Add kept_section.
1855 (struct bfd_comdat_info): Remove sec, we can use above.
1856 (STD_SECTION): Add initializer.
1857 (bfd_make_section_anyway): Init here too.
1859 * bfd-in2.h: Regenerate.
1861 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1863 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1864 fudge values for discarded link-once section symbols.
1866 * elf64-hppa.c: Include alloca-conf.h
1868 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1870 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1872 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1874 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1876 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1878 2000-10-10 Tom Rix <trix@redhat.com>
1880 * section.c (bfd_make_section_anyway): Release newsect ptr when
1881 newsect->symbol fails to alloc. Use bfd_release instead of free.
1883 2000-10-09 Richard Henderson <rth@cygnus.com
1885 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1886 (elf64_ia64_unwind_entry_compare): New.
1887 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1889 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1891 * elflink.h (size_dynamic_sections): Don't create various tags if
1892 .dynstr is excluded from the link. Don't set first dynsym entry
1893 if dynsymcount is zero.
1894 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1895 .dynsym excluded from the link. Don't try to write any dynamic
1896 sections excluded from the link.
1898 * elf.c (swap_out_syms): Handle global section symbols.
1900 2000-10-05 DJ Delorie <dj@redhat.com>
1902 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1903 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1904 (coff_write_relocs): write extended reloc count
1905 (coff_write_object_contents): account for extended relocs
1907 2000-10-05 Jim Wilson <wilson@cygnus.com>
1909 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1911 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1912 elf_backend_section_flags function.
1913 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1915 (elf64_ia64_section_flags): New function containing flag conversion
1917 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1918 * elfxx-target.h (elf_backend_section_flags): Define.
1919 (elfNN_bed): Initialize elf_backend_section_flags field.
1921 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1923 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1924 _bfd_elf32_gc_record_vtable. Correct a comment.
1926 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1928 From Ralf Baechle <ralf@gnu.org>
1930 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1931 produces binaries with got[1] = 0x80000001 to differenciate them
1932 for the dynamic linker from the broken binaries produced by old
1935 2000-09-30 Petr Sorfa <petrs@sco.com>
1937 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1938 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1939 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1940 * configure: Regenerate.
1942 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1944 Define two bfd_targets for absence and presence of leading
1945 underscore on symbols. Make sure to only link same kind.
1946 * elf32-cris.c (cris_elf_object_p,
1947 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1948 cris_elf_merge_private_bfd_data): New.
1949 (elf_backend_object_p, elf_backend_final_write_processing,
1950 bfd_elf32_bfd_print_private_bfd_data,
1951 bfd_elf32_bfd_merge_private_bfd_data): Define.
1952 <Target vector definition>: Include elf32-target.h twice with
1953 different macro settings:
1954 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1955 bfd_elf32_us_cris_vec.
1956 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1957 (elf_symbol_leading_char): First as 0, then '_'.
1958 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1959 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1960 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1961 * configure: Regenerate.
1962 * targets.c: Declare bfd_elf32_us_cris_vec.
1963 * po/bfd.pot: Regenerate.
1965 2000-09-29 Momchil Velikov <velco@fadata.bg>
1967 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1968 R_ARM_THM_PC22 relocations.
1970 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1972 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1974 2000-09-29 Momchil Velikov <velco@fadata.bg>
1976 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1977 is has the SEC_HAS_CONTENTS flag set.
1979 2000-09-28 Örjan Friberg <orjanf@axis.com>
1980 Hans-Peter Nilsson <hp@axis.com>
1982 * aout-cris.c (N_TXTADDR): Define.
1984 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1986 * som.c: Include alloca-conf.h.
1987 * Makefile.am: "make dep-am"
1988 * Makefile.in: Regenerate.
1990 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1992 * elf32-hppa.c (plt_stub): New.
1993 (PLT_STUB_ENTRY): Define.
1994 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1995 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1996 (elf32_hppa_link_hash_table_create): Init to suit.
1997 (elf32_hppa_check_relocs): Set has_12bit_branch and
1998 has_17bit_branch as appropriate.
1999 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2000 non-local functions.
2001 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2002 Add space for plt_stub as needed.
2003 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2004 functions at plt_stub.
2005 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2006 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2008 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2009 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2010 of fixed size, and if negative, disable handling of input sections
2011 before stub section. Set up default stub group size depending
2012 on detected branch relocs.
2013 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2014 ensure different offsets from sym_value aren't rounded to
2015 different 2k blocks. Use lrsel and rrsel for other stubs too for
2016 consistency rather than necessity.
2017 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2018 (final_link_relocate): Likewise.
2019 (elf32_hppa_relocate_section): Likewise.
2021 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2022 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2023 (elf_hppa_final_link_relocate): Handle them.
2024 (elf_hppa_relocate_insn): Likewise.
2025 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2027 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2029 * elfcode.h (elf_object_p): Preserve and clear abfd section
2030 information. Restore at error.
2032 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2034 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2035 is empty, make sure that its rva also 0. NT loader dislikes
2038 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2040 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2043 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2045 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2046 currently unused RELATIVE_DYNAMIC_RELOCS code.
2047 (hppa_discard_copies): Likewise.
2048 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2049 comments. Don't check non-code output sections for stub grouping.
2051 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2053 * section.c (bfd_get_unique_section_name): Return NULL if
2056 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2058 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2059 instruction sequence to actually work.
2060 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2063 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2065 * elf32-sh.c (sh_elf_relocate_section): Use
2066 _bfd_final_link_relocate to apply the relocation against a section
2067 symbol, when doing relocatable links.
2069 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2071 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2073 (stub_hash_newfunc): Here too.
2074 (hppa_add_stub): And here.
2075 (elf32_hppa_link_hash_table): Remove stub_section_created,
2076 reloc_section_created, first_init_sec and first_fini_sec. Add
2078 (elf32_hppa_link_hash_table_create): Init to suit.
2079 (hppa_get_stub_entry): Add support for grouping stub sections.
2080 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2081 section code. Index stub vars by section->id.
2082 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2083 exit paths. Zap allocation of above removed vars. Refine
2086 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2087 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2088 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2089 rather than pointer to bfd_link_info.
2090 (hppa_add_stub): Likewise.
2091 (final_link_relocate): Likewise.
2093 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2095 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2098 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2100 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2101 ld/emulparams/shelf.sh.
2103 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2105 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2106 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2107 * bfd-in2.h: Regenerate.
2109 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2111 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2112 LITUSE relocations incorrectly if -relax is specified on the ld
2113 command line and the displacement field of the load or store
2114 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2116 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2118 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2119 first_fini_sec here.
2120 (elf32_hppa_size_stubs): Instead correctly find the first .init
2121 and .fini section here.
2123 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2125 * elf32-hppa.c (clobber_millicode_symbols): New function.
2126 (elf32_hppa_size_dynamic_sections): Call it.
2128 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2130 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2131 packed. Add plabel, plt_abs packed booleans.
2132 (hppa_link_hash_newfunc): Init new fields.
2133 (PLABEL_PLT_ENTRY_SIZE): Define.
2134 (hppa_stub_name): Use size_t len vars.
2135 (hppa_add_stub): Likewise.
2136 (elf32_hppa_build_stubs): Likewise.
2137 (hppa_build_one_stub): Kill some compiler warnings.
2138 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2139 if dynamic linking. Munge the local plt offsets into
2140 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2141 size_t len vars. Add assert for plabel addend.
2142 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2143 (elf32_hppa_hide_symbol): New function.
2144 (elf_backend_hide_symbol): Define.
2145 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2146 with h->plabel set. Don't make plt entries to have dynamic syms
2147 when they have been forced local. If plt entry is used by a
2148 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2149 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2150 Set up .plt offsets for local syms.
2151 (elf32_hppa_relocate_section): Initialise plt entries for local
2152 syms. Leave weak undefined plabels zero. Make global plabel
2153 relocs against function symbol, and leave the addend zero.
2154 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2155 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2156 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2157 relocs instead of SEGREL32 for dynamic got relocs.
2158 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2159 (elf_backend_got_header_size): Adjust.
2160 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2162 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2163 (hppa_type_of_stub): Use it instead of #if 0
2164 (hppa_discard_copies): Use it here too.
2165 (elf32_hppa_size_dynamic_sections): And here.
2167 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2168 (elf32_hppa_link_hash_table_create): And here.
2169 (hppa_build_one_stub): And here. Instead keep track of stub
2170 offset using _raw_size.
2171 (elf32_hppa_size_stubs): Likewise.
2172 (elf32_hppa_build_stubs): Likewise.
2173 (hppa_size_one_stub): Likewise. Resize reloc section too.
2175 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2176 first_fini_sec handling. Don't search for reloc section or set
2177 hplink->reloc_section_created here.
2178 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2179 set reloc_section_created here.
2180 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2181 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2183 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2185 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2186 with `hplink->root.'.
2187 (elf32_hppa_check_relocs): Likewise.
2188 (elf32_hppa_gc_sweep_hook): Likewise.
2189 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2190 (hppa_handle_PIC_calls): Likewise.
2191 (elf32_hppa_size_dynamic_sections): Likewise.
2192 (elf32_hppa_set_gp): Likewise.
2193 (elf32_hppa_relocate_section): Likewise.
2194 (elf32_hppa_finish_dynamic_symbol): Likewise.
2195 (elf32_hppa_finish_dynamic_sections): Likewise.
2197 From David Huggins-Daines <dhd@linuxcare.com>
2198 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2199 defined weak symbols in shared links.
2200 (final_link_relocate): Calls to defined weak symbols in shared
2201 objects must go via import stubs, as the target might not be known
2204 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2206 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2207 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2208 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2209 the original entries with EMPTY_HOWTOs, and added new ones to fill
2211 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2212 (sh_elf_relocate_section): Likewise.
2214 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2216 * cpu-mips.c (arch_info_struct): Add mips:4K
2217 * bfd-in2.h (bfd_mach_mips4K): New define.
2218 * archures.c: Add bfd_mach_mips4K to comment.
2219 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2220 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2222 2000-09-13 Marco Franzen <marcof@thyron.com>
2224 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2225 use size_t as a counter.
2226 (som_write_space_strings): Similarly.
2228 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2230 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2232 (elf32_i860_relocate_section): Invoke new function from here.
2234 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2236 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2239 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2241 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2242 target section name instead of dumping core when the target symbol is
2245 2000-09-09 Kazu Hirata <kazu@hxi.com>
2247 * riscix.c: Remove DEFUN.
2249 2000-09-08 Nick Clifton <nickc@redhat.com>
2251 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2252 initialise flags in output bfd if the input bfd is the default
2253 architecture with the default flags.
2255 2000-09-08 Kazu Hirata <kazu@hxi.com>
2257 * archive.c: Fix formatting.
2258 * coff-arm.c: Likewise.
2259 * doc/chew.c: Likewise.
2261 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2263 * section.c (bfd_get_unique_section_name): Put a dot before the
2266 2000-09-07 Kazu Hirata <kazu@hxi.com>
2268 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2269 * elf.c: Fix formatting.
2271 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2273 * config.bfd (sh-*-linux*): Added.
2274 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2275 * targets.c: Declare them.
2276 * elf32-sh-lin.c: New file.
2277 * Makefile.am: Compile it.
2278 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2279 * configure, Makefile.in: Rebuilt.
2281 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2283 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2284 pseduo-section when determining where the TOC ends.
2286 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2287 output x_tvndx as it is only two bytes wide.
2289 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2290 reloc is 26 or 32 bits wide.
2292 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2293 for relocs that don't change anything. Also look at the full
2296 2000-09-06 Philip Blundell <philb@gnu.org>
2298 * config.bfd (arm*-*-uclinux*): New target.
2300 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2302 * configure: Rebuilt with new libtool.m4.
2304 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2306 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2307 word for variable name.
2308 * bfd-in2.h: Regenerate.
2310 2000-09-05 Nick Clifton <nickc@redhat.com>
2312 * config.in: Regenerate.
2313 * libbfd.h: Regenerate.
2314 * po/bfd.pot: Regenerate.
2315 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2318 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2320 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2322 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2324 Shared library and PIC support.
2325 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2326 (GOT_ENTRY_SIZE): New.
2327 (ELF_DYNAMIC_INTERPRETER): New.
2328 (STUB_SUFFIX): Define.
2329 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2330 (RELATIVE_DYNAMIC_RELOCS): Define.
2331 (enum elf32_hppa_stub_type): New.
2332 (struct elf32_hppa_stub_hash_entry): Rename offset to
2333 stub_offset. Add a number of new fields.
2334 (struct elf32_hppa_link_hash_entry): New.
2335 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2337 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2338 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2339 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2341 (hppa_link_hash_newfunc): New function.
2342 (elf32_hppa_link_hash_table_create): Use above function. Init new
2344 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2345 instead of addend, and remove sym_name from args. Don't use
2346 symbol name for local syms, instead use sym index.
2347 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2348 stub type rather than size. Pass in hash and handle import stub
2349 case. Also pass in reloc instead of offset so we can calculate
2350 PCREL22F and PCREL12F branches properly.
2351 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2352 import and export stubs too.
2353 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2354 import and export stub sizing.
2355 (elf32_hppa_check_relocs): New function.
2356 (elf32_hppa_adjust_dynamic_symbol): New function.
2357 (hppa_discard_copies): New function.
2358 (elf32_hppa_size_dynamic_sections): New function.
2359 (elf_backend_size_dynamic_sections): Define.
2360 (elf32_hppa_finish_dynamic_symbol): New function.
2361 (elf_backend_finish_dynamic_symbol): Define.
2362 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2363 some local vars into the link hash table too. For shared links,
2364 trundle over function syms, generating export stubs. Handle
2365 PCREL22F branches. Break out stub creation code from here..
2366 (hppa_add_stub): .. to here. New function.
2367 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2368 call the bfd linker. Use elf_gp to record global pointer.
2369 Calculate a value from sections if $global$ is missing.
2370 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2371 (elf32_hppa_gc_mark_hook): New function.
2372 (elf_backend_gc_mark_hook): Define.
2373 (elf32_hppa_gc_sweep_hook): New function.
2374 (elf_backend_gc_sweep_hook): Define.
2375 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2376 Add rel to args, and remove howto, input_bfd, offset, addend,
2377 sym_name as we can recalculate these locally. Handle calls to
2378 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2379 handling of undefined weak syms. Check that stubs are in range.
2380 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2381 message on hitting a DPREL21L reloc that needs fixing. Subtract
2382 off PC for PCREL14F. Break out code that does a stub lookup from
2384 (hppa_get_stub_entry): ..to here. New function.
2385 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2386 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2388 (elf32_hppa_finish_dynamic_sections): New function.
2389 (elf_backend_finish_dynamic_sections): Define.
2390 (elf_backend_final_write_processing) Define.
2391 (hppa_handle_PIC_calls): New function.
2392 (elf32_hppa_build_stubs): Call it. Pass link_info to
2393 hppa_build_one_stub.
2394 (elf32_hppa_create_dynamic_sections): New function
2395 to create .plt and .got then set .plt flags correctly.
2396 (elf_backend_create_dynamic_sections): Define.
2397 (elf32_hppa_object_p): New function.
2398 (elf_backend_object_p): Define.
2399 (elf32_hppa_elf_get_symbol_type): New function.
2400 (elf_backend_get_symbol_type): Define.
2401 (elf_backend_can_gc_sections): Define.
2402 (elf_backend_want_got_plt): Define.
2403 (elf_backend_plt_alignment): Set to 2.
2404 (elf_backend_plt_readonly): Define.
2405 (elf_backend_want_plt_sym): Define.
2406 (elf_backend_got_header_size): Reserve one entry.
2408 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2409 (elf32_hppa_size_stubs): Pass in multi_subspace.
2410 (elf32_hppa_set_gp): Declare.
2412 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2413 (bfd_get_unique_section_name): New function.
2414 * bfd-in2.h: Regenerate.
2416 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2417 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2420 From David Huggins-Daines <dhd@linuxcare.com>
2421 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2422 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2423 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2424 been updated in finish_dynamic_symbol before modifying function
2427 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2428 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2429 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2430 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2431 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2432 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2433 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2434 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2436 From David Huggins-Daines <dhd@linuxcare.com>
2437 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2438 style of local labels as well.
2440 2000-09-03 Philip Blundell <philb@gnu.org>
2442 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2443 references to undefined symbols in debugging sections.
2445 2000-09-02 H.J. Lu <hjl@gnu.org>
2447 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2448 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2449 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2452 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2454 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2455 (elf32_i860_is_local_label_name): New function and prototype.
2457 2000-09-02 Nick Clifton <nickc@redhat.com>
2459 * configure.in: Increase version number to 2.10.91.
2460 * configure: Regenerate.
2461 * aclocal.m4: Regenerate.
2462 * config.in: Regenerate.
2463 * po/bfd.pot: Regenerate.
2465 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2467 * elf.c (_bfd_elf_make_section_from_shdr): Add
2468 .gnu.linkobce.wi. to the list of debug section names.
2470 2000-09-02 Nick Clifton <nickc@redhat.com>
2472 * dwarf2.c (find_debug_info): New function: Locate a section
2473 containing dwarf2 debug information.
2474 (bfd_dwarf2_find_nearest_line): Find all sections containing
2475 debug information and include them in the stash.
2477 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2479 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2480 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2481 (sh_reloc_map): Add new relocs.
2482 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2483 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2484 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2485 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2487 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2488 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2489 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2490 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2491 New array constants.
2492 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2494 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2495 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2496 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2497 elf_sh_plt_reloc_offset): Define.
2498 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2499 elf_sh_link_hash_table): New structs.
2500 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2501 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2503 (elf_backend_create_dynamic_sections,
2504 bfd_elf32_bfd_link_hash_table_create,
2505 elf_backend_adjust_dynamic_symbol,
2506 elf_backend_size_dynamic_sections,
2507 elf_backend_finish_dynamic_symbol,
2508 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2509 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2510 elf_backend_got_header_size, elf_backend_plt_header_size):
2512 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2513 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2515 * bfd-in2.h, libbfd.h: Rebuilt.
2517 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2519 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2522 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2524 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2525 not initialized, set them to indicate the SH1 instruction set.
2527 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2529 * acinclude.m4: Include libtool and gettext macros from the
2531 * aclocal.m4, configure: Rebuilt.
2533 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2535 * elf.c: Eliminate references to __sparcv9 macro; replace with
2536 autoconf variables HAVE_PSINFO32_T etc.
2537 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2538 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2540 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2541 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2542 * aclocal.m4: Ditto.
2543 * configure: Regenerate.
2545 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2547 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2548 for any shared link, not just shared -Bsymbolic.
2549 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2550 any shared link, and pass link info to it.
2551 (elf_i386_size_dynamic_sections): Update comment.
2552 (elf_i386_discard_copies): Modify to discard relocs for symbols
2553 that have been forced local.
2554 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2555 that have been forced local.
2557 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2559 * elflink.h (elf_link_add_object_symbols): Allow common
2560 symbols to have an alignment of 1 if explicitly requested, and
2561 not overridden by other definitions.
2563 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2565 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2566 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2568 2000-08-22 H.J. Lu <hjl@gnu.org>
2570 * elf-bfd.h (elf_link_hash_table): Add runpath.
2572 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2573 * bfd-in2.h: Rebuilt.
2575 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2576 "runpath" field to NULL.
2577 (bfd_elf_get_runpath_list): New function.
2579 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2582 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2584 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2585 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2586 explicitly. Improve validation of r_type.
2588 2000-08-21 H.J. Lu <hjl@gnu.org>
2590 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2591 dynamic allocated content space. Add a comment to remind us that
2592 one day this ought to be fixed.
2593 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2594 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2595 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2597 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2599 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2600 field with the newly relocated value instead of adding it to the
2601 existing immediate field.
2602 (elf32_i860_relocate_splitn): Likewise.
2603 (elf32_i860_relocate_highadj): Likewise.
2605 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2607 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2608 was previously just a stub).
2610 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2612 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2614 (_bfd_elf_create_dynamic_sections): Likewise.
2616 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2618 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2619 for undefined symbols to be the beginning of the section.
2621 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2622 four extra entries at the beginning of the .rela.plt section.
2623 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2624 section to account for the four reserved entries in the .plt section.
2626 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2628 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2629 to the list of NOPs we recognize after a branch-and-link.
2630 Use the ori NOP when one is needed.
2632 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2635 2000-08-14 Jim Wilson <wilson@cygnus.com>
2637 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2638 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2639 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2642 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2644 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2646 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2648 * elf32-i860.c (elf32_i860_relocate_section): New function.
2649 (i860_final_link_relocate): New function.
2650 (elf32_i860_relocate_splitn): New function.
2651 (elf32_i860_relocate_pc16): New function.
2652 (elf32_i860_relocate_highadj): New function.
2653 (elf32_i860_howto): Minor adjustments to some relocations.
2654 (elf_info_to_howto_rel): Define.
2655 (elf_backend_relocate_section): Define.
2657 2000-08-10 Nick Clifton <nickc@cygnus.com>
2659 * elf32-arm.h: Fix formatting.
2661 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2663 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2665 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2667 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2669 2000-08-07 Kazu Hirata <kazu@hxi.com>
2671 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2672 * elf64-ia64.c: Fix a typo.
2674 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2676 * elf32-i860.c (elf32_i860_howto_table): New structure.
2677 (lookup_howto): New function.
2678 (elf32_i860_reloc_type_lookup): New function.
2679 (elf32_i860_info_to_howto_rela): New function.
2680 (elf_code_to_howto_index): New structure.
2681 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2682 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2683 elf32_i860_reloc_type_lookup.
2685 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2687 * som.c (struct fixup_format): Constify `format'.
2688 (som_hppa_howto_table): Use SOM_HOWTO macro.
2689 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2690 (som_bfd_reloc_type_lookup): Likewise.
2691 (compare_subspaces): Remove unused `count1', `count2'.
2692 (som_begin_writing): Remove unused `total_reloc_size'.
2693 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2694 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2695 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2696 (som_find_nearest_line): Decorate unused parameter(s).
2697 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2698 (som_bfd_link_split_section): Likewise.
2700 2000-08-03 Nick Clifton <nickc@cygnus.com>
2702 * section.c: Restore backed out code.
2703 * elf.c: Restore backed out code.
2704 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2705 binaries from working.
2706 * bfd-in2.h: Regenerate.
2708 2000-08-03 H.J. Lu <hjl@gnu.org>
2710 * section.c: Back out the change made by Nick Clifton
2711 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2713 * bfd-in2.h: Likewise.
2716 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2718 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2720 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2722 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2723 * bfd-in2.h, libbfd.h: Regenerate.
2725 2000-07-31 Nick Clifton <nickc@cygnus.com>
2727 * section.c (struct sec): Add new boolean field 'segment_mark'.
2728 (STD_SECTION): Initialise new field to zero.
2730 * bfd-in2.h: Regenerate.
2732 * elf.c (copy_private_bfd_data): Reorganise section to segment
2733 mapping to cope with moved sections requiring new segments,
2734 and overlapping segments.
2735 (SEGMENT_END): New macro: Return the end address of a segment.
2736 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2737 contains a section by comparing their VMA addresses.
2738 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2739 contains a section by comparing their LMA addresses.
2740 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2741 section should be included in a segment.
2742 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2743 follows another in memory.
2744 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2747 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2749 * cpu-i860.c: Added comments.
2751 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2752 bfd_elf32_i860_little_vec.
2753 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2754 (ELF_MAXPAGESIZE): Changed to 4096.
2756 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2758 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2760 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2761 config for little endian elf32 i860.
2762 (targ_defvec): Define for the new config above
2763 as "bfd_elf32_i860_little_vec".
2764 (targ_selvecs): Define for the new config above
2765 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2767 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2770 * configure: Regenerated.
2772 2000-07-27 H.J. Lu <hjl@gnu.org>
2774 * elflink.h (elf_merge_symbol): Take one more argument,
2775 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2776 entry. Don't overide the existing weak definition if dt_needed
2778 (elf_link_add_object_symbols): Pass dt_needed to
2779 elf_merge_symbol ().
2781 2000-07-27 Nick Clifton <nickc@cygnus.com>
2783 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2786 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2788 * configure.host (*-*-aix*): AIX has 'long long' always.
2790 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2791 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2792 (xcoff_write_archive_contents_big): Don't update the offset
2793 of the symbol table, xcoff_write_armap will do it.
2795 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2797 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2798 of dynobj for SGI_COMPAT checks.
2800 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2802 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2803 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2804 * bfd-in2.h: Regenerate.
2806 2000-07-21 Nick Clifton <nickc@cygnus.com>
2808 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2809 range symbol indices in relocs and issue an error message.
2811 2000-07-20 H.J. Lu <hjl@gnu.org>
2813 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2814 info->new_dtags when setting DT_FLAGS_1. It will only be set
2815 by the new linker options. It shouldn't break anything.
2817 2000-07-20 H.J. Lu <hjl@gnu.org>
2819 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2820 only if info->new_dtags is true.
2822 2000-07-20 H.J. Lu <hjl@gnu.org>
2824 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2825 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2827 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2829 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2830 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2831 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2832 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2833 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2834 * Makefile.in: Rebuild.
2835 * aclocal.m4: Rebuild.
2836 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2837 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2838 (bfd_cris_arch): Declare.
2839 (bfd_archures_list): Add bfd_cris_arch.
2840 * bfd-in2.h: Rebuild.
2841 * config.bfd: (cris-*-*): New target.
2842 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2843 * configure: Rebuild.
2844 * elf.c (prep_headers): Add bfd_arch_cris.
2845 * libbfd.h: Rebuild.
2846 * libaout.h (enum machine_type): Add M_CRIS.
2847 * reloc.c: Add CRIS relocations.
2848 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2849 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2850 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2851 * po/POTFILES.in, po/bfd.pot: Regenerate.
2853 2000-07-19 H.J. Lu <hjl@gnu.org>
2855 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2856 DF_TEXTREL if DT_TEXTREL is set.
2857 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2858 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2859 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2860 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2861 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2862 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2863 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2864 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2865 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2866 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2868 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2869 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2871 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2873 2000-07-19 H.J. Lu <hjl@gnu.org>
2875 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2876 * bfd-in2.h: Rebuild.
2878 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2879 (elf_dt_soname): New.
2881 * elf.c (bfd_elf_set_dt_needed_soname): New.
2883 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2884 entry if the shared object loaded by DT_NEEDED is used to
2885 resolve the reference in a regular object.
2887 2000-07-19 H.J. Lu <hjl@gnu.org>
2889 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2890 DT_DEPAUDIT and DT_AUDIT as strings.
2892 2000-07-19 Nick Clifton <nickc@cygnus.com>
2894 * format.c: Fix formatting.
2896 2000-07-19 H.J. Lu <hjl@gnu.org>
2898 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2900 2000-07-19 H.J. Lu <hjl@gnu.org>
2902 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2903 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2904 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2905 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2906 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2907 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2908 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2910 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2912 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2913 renamed functions from here...
2914 (assign_section_numbers): Use renamed functions.
2915 (prep_headers): Use renamed functions.
2917 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2918 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2919 * bfd-in2.h: Regenerate.
2921 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2923 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2924 parenthesis in if statement.
2926 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2928 Enable the support for Traditional MIPS.
2929 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2930 return ict_none appropriately for traditional mips targets.
2931 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2932 (STUB_MOVE): Conditionalize for traditonal mips.
2933 (STUB_LI16): Likewise.
2934 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2935 room for RTPROC header.
2936 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2937 the permission for the PT_DYNAMIC as read, write and execute.
2938 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2939 for traditonal mips.
2940 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2941 _DYNAMIC_LINKING for traditonal mips.
2942 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2943 in case of traditonal mips.
2944 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2945 entry is required. For a function if PLT is not required then set the
2946 corresponding hash table entry to 0.
2947 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2949 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2950 shared object set the value to 0.
2951 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2952 _DYNAMIC_LINKING for traditonal mips.
2953 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2954 for traditonal mips.
2956 2000-07-15 H.J. Lu <hjl@gnu.org>
2958 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2960 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2962 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2963 out a structure that is BFD_IN_MEMORY.
2965 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2967 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2968 bfd pointer. Print section id instead of bfd pointer for local
2969 syms. Prefix addend with `+' for global syms as well as local.
2970 Correct calculation of name component lengths.
2971 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2973 From David Huggins-Daines <dhd@linuxcare.com>
2974 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2975 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2976 (elf64_hppa_modify_segment_map): Likewise.
2978 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2980 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2981 addresses to be "naturally" sign extended. Return -1 if unknown.
2982 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2983 * bfd-in2.h: Regenerate.
2985 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2987 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2988 and ECOF_SIGNED_64 to list ways to extract an offset.
2989 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2990 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2992 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2993 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2995 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2997 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2998 bfd_get_start_address.
2999 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3000 (elf_swap_ehdr_out): Ditto.
3002 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3004 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3005 compatibility with older binutils.
3007 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3009 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3010 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3012 From Ryan Bradetich <rbradetich@uswest.net>
3013 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3014 (parse_line_table): Ditto.
3015 (_bfd_dwarf1_find_nearest_line): Ditto.
3016 * syms.c (cmpindexentry): Remove extra `*' from params.
3018 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3020 * elf32-mips.c (sort_dynamic_relocs): New Function.
3021 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3022 via qsort to sort the dynamic relocations in increasing r_symndx
3025 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3027 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3028 ATTRIBUTE_UNUSED to unused args.
3029 (get_opd): Likewise.
3030 (get_plt): Likewise.
3031 (get_dlt): Likewise.
3032 (get_stub): Likewise.
3033 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3034 (elf64_hppa_link_output_symbol_hook): Likewise.
3035 (elf64_hppa_check_relocs): Delete unused var.
3036 (elf64_hppa_size_dynamic_sections): Likewise.
3037 (elf64_hppa_finalize_opd): Likewise.
3038 (elf64_hppa_finalize_dynreloc): Likewise.
3039 (elf64_hppa_modify_segment_map): Likewise.
3040 (elf64_hppa_finish_dynamic_sections): Likewise.
3042 * elf-hppa.h (elf_hppa_final_write_processing): Add
3043 ATTRIBUTE_UNUSED to unused args.
3044 (elf_hppa_final_link_relocate): Likewise.
3045 (elf_hppa_record_segment_addrs): Add paretheses.
3046 (elf_hppa_relocate_section): Constify dyn_name.
3048 From David Huggins-Daines <dhd@linuxcare.com>
3049 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3050 rearrange case statement so that it gets preferred to 32-bit ones.
3052 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3053 asection->id instead of address of asection structure.
3054 (elf32_hppa_size_stubs): Likewise.
3056 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3057 for .init* and .fini*.
3059 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3060 and addends used in stub names to 32 bits.
3061 (elf32_hppa_size_stubs): Likewise.
3063 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3064 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3065 not bfd_put_64. Fix minor comment typo and formatting.
3067 Changes to create multiple linker stubs, positioned immediately
3068 before the section where they are required.
3069 * elf32-hppa.c: Don't include hppa_stubs.h.
3070 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3071 (elf32_hppa_stub_hash_table): Delete.
3072 (elf32_hppa_link_hash_entry): Delete.
3073 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3074 stub_hash_table, and store the struct here rather than a pointer.
3075 Delete output_symbol_count. Add offset array. Change
3076 global_value to a bfd_vma.
3077 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3078 (elf32_hppa_stub_hash_traverse): Delete.
3079 (elf32_hppa_name_of_stub): Delete.
3080 (elf32_hppa_link_hash_lookup): Delete.
3081 (elf32_hppa_link_hash_traverse): Delete.
3082 (elf32_hppa_stub_hash_table_init): Delete.
3083 (elf32_hppa_size_of_stub): Pass input section and offset rather
3084 than location and calculate location here. Don't pass name as all
3085 stubs are now the same size.
3086 (elf32_hppa_stub_hash_newfunc): Init new fields.
3087 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3089 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3090 comparing against ints. Rewrite stub handling code.
3091 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3092 Case enums to int before comparing against ints. Remove
3093 bfd_reloc_dangerous case.
3094 (elf32_hppa_build_one_stub): Rewrite.
3095 (elf32_hppa_size_one_stub): New function.
3096 (elf32_hppa_build_stubs): Rewrite.
3097 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3098 Rewrite stub-handling specific code.
3100 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3102 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3104 * hppa_stubs.h: Delete.
3105 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3106 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3107 * Makefile.in: Regenerate.
3109 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3112 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3114 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3115 and section name for bfd_reloc_notsupported error message.
3116 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3117 bfd_reloc_notsupported.
3118 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3120 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3121 undefined weak symbols for all relocs.
3122 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3123 offsets are relative to one past the delay slot.
3124 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3125 branch destination. Put addend into stub name too.
3126 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3127 adjust by 8 when deciding whether a linker stub is needed. Put
3128 addend into stub name as for above.
3130 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3131 various args and vars.
3132 (elf32_hppa_bfd_final_link_relocate): Here too.
3133 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3134 inner block var to avoid shadowing.
3136 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3138 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3139 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3140 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3142 * libhppa.h: Change practically all unsigned ints to plain ints.
3143 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3146 From Ryan Bradetich <rbradetich@uswest.net>
3147 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3148 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3150 From David Huggins-Daines <dhd@linuxcare.com>
3151 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3152 to the new OP_* ones.
3154 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3155 error exit. Bail out earlier on plabel relocs that we aren't
3156 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3157 string, and then don't free our copy.
3158 (elf32_hppa_build_one_stub): Make insn unsigned int.
3160 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3161 available with BL, not BE and BLE.
3163 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3164 code for elf arg relocs.
3165 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3166 argument with elf_link_hash_entry h. Handle undefined weak
3167 symbols. Move $global$ lookup from here...
3168 (elf32_hppa_relocate_section): ...to here. Return correct error
3169 message for non-handled relocs.
3170 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3171 wrong test was -0x3ffff to +0x40000.
3173 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3174 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3175 Handle them as such.
3176 (elf_hppa_relocate_insn): Fix a typo.
3178 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3179 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3180 assemble_17, assemble_21): Delete.
3181 Supply defines for all 64 possible opcodes.
3182 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3183 formats. Handle COMICLR.
3184 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3187 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3188 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3189 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3191 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3192 the local syms - did this code get deleted accidentally? Ignore
3193 undefined and undefweak syms.
3195 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3196 block. Use it instead of elf64_hppa_hash_table (info).
3197 (elf_hppa_final_link_relocate): Use hppa_info instead of
3198 elf64_hppa_hash_table (info).
3200 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3201 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3202 (hppa_rebuild_insn): Mask immediate bits here instead.
3203 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3205 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3207 * section.c (struct sec): Add id field. Tidy comment formatting.
3208 (bfd_make_section_anyway): Set id.
3209 (STD_SECTION): Init id too.
3210 Change CONST to const throughout.
3211 * archures.c (bfd_arch_info): Tidy comment.
3212 (bfd_arch_list): Change a CONST to const.
3213 * libbfd-in.h: Tidy comments and replace CONST with const.
3214 * elf-bfd.h: Likewise.
3215 * libbfd.h: Regenerate.
3216 * bfd-in2.h: Regenerate.
3217 * libcoff.h: Regenerate.
3219 2000-07-07 DJ Delorie <dj@redhat.com>
3221 * archive.c (_bfd_write_archive_contents): Add an informative
3224 2000-07-06 Kazu Hirata <kazu@hxi.com>
3226 * srec.c: Fix formatting.
3228 2000-06-05 DJ Delorie <dj@redhat.com>
3232 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3234 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3235 value of PC-relative offsets.
3237 2000-07-03 Jim Wilson <wilson@cygnus.com>
3239 * elf64-alpha.c (alpha_elf_size_info): New.
3240 (elf_backend_size_info): Define to alpha_elf_size_info.
3241 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3243 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3245 * elf32-mips.c: Include elf32-target.h again for the traditional
3248 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3250 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3251 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3252 (avr_info_to_howto_rela): Likewise.
3253 (elf32_avr_gc_mark_hook): Likewise.
3254 (elf32_avr_gc_sweep_hook): Likewise.
3255 (elf32_avr_relocate_section): Likewise.
3257 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3259 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3260 an external symbol for a non-shared, non-relocatable link.
3262 2000-07-03 Nick Clifton <nickc@redhat.com>
3264 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3265 is an external symbol.
3266 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3269 2000-07-03 Kazu Hirata <kazu@hxi.com>
3271 * reloc16.c: Fix formatting.
3273 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3275 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3276 to add a new target for traditional mips i.e
3277 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3278 * configure.in: Likewise.
3279 * configure: Rebuild.
3280 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3282 (bfd_elf32_tradlittlemips_vec): Likewise.
3283 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3284 to see that elfNN_bed does not get redefined even if the target file
3285 is included twice for a chip. See elf32-mips.c.
3287 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3289 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3290 (CLEANFILES): Add DEPA.
3291 * Makefile.in: Regenerate.
3293 2000-06-30 DJ Delorie <dj@cygnus.com>
3295 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3296 can't assume the PE header is at 0x80.
3298 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3300 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3302 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3304 * go32stub.h: Update stub.
3306 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3308 * archures.c (bfd_mach_avr5): Define.
3309 * bfd-in2.h (bfd_mach_avr5): Define.
3310 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3311 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3312 (compatible): Update comment. Add missing test.
3313 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3314 for avr2 and avr4. Simplify 8K wrap code.
3315 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3316 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3318 2000-06-26 Kazu Hirata <kazu@hxi.com>
3320 * coff-h8300.c: Fix formatting.
3321 * cpu-h8300.c: Likewise.
3323 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3325 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3326 for local symbols whose names are unknown.
3328 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3330 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3332 * Makefile.in: Regenerate.
3333 * doc/Makefile.in: Regenerate.
3335 2000-06-20 H.J. Lu <hjl@gnu.org>
3337 * Makefile.am: Rebuild dependency.
3338 * Makefile.in: Rebuild.
3340 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3342 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3343 (elf_backend_copy_indirect_symbol): Map to the new function.
3345 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3347 * archive.c (normalize): Correct pointer comparison when checking
3349 (bfd_bsd_truncate_arname): Likewise.
3350 (bfd_gnu_truncate_arname): Likewise.
3352 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3354 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3355 sections elf_{text,data}_{section,symbol}.
3356 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3357 (_bfd_mips_elf_hide_symbol): New function.
3358 (elf_backend_hide_symbol): Map to the new function.
3359 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3360 definitions of mips_elf_{text,data}_{section,symbol}.
3361 (mips_elf_local_relocation_p): Try to find the direct symbol
3362 based on new check_forced argument.
3363 (mips_elf_calculate_relocation): Use new version of
3364 mips_elf_local_relocation_p.
3365 (mips_elf_relocate_section): Likewise.
3366 (_bfd_mips_elf_relocate_section): Likewise.
3367 (mips_elf_sort_hash_table): Only assert that have enough GOT
3369 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3370 entry if the relocation based on the new external argument.
3371 (mips_elf_create_dynamic_relocation): Assert that we have a
3372 section contents allocated where we can swap out the dynamic
3374 (mips_elf_calculate_relocation): Find the real hash-table entry
3375 correctly by using h->root.root.type. Only create a dynamic
3376 relocation entry if the symbol is defined in a shared library.
3377 Create an external GOT entry for the GOT16 relocation if the
3378 symbol was forced local.
3379 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3380 dynamic index if the symbol was forced local.
3382 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3384 * elf32-mips.c: Fix typos in comments.
3386 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3388 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3391 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3393 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3394 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3395 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3396 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3397 (bfd_elf32_m68hc11_vec): Likewise.
3398 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3399 Supports 68hc11 & 68hc12 at the same time.
3400 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3402 (bfd_elf32_m68hc11_vec): Likewise.
3403 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3404 * archures.c (bfd_m68hc12_arch): Define and register in global list
3405 (bfd_m68hc11_arch): Likewise.
3406 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3407 BFD_RELOC_M68HC11_3B): Define.
3408 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3409 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3411 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3413 * elf_bfd.h (struct elf_backend_data): Add info argument to
3414 elf_backend_hide_symbol.
3415 (_bfd_elf_link_hash_hide_symbol): Likewise.
3416 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3417 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3418 * elflink.h (elf_link_add_object_symbols): Likewise.
3419 (elf_link_assign_sym_version): Likewise.
3421 2000-06-18 H.J. Lu <hjl@gnu.org>
3423 * coff-i386.c (coff_i386_reloc): Don't return in case of
3424 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3425 Compensate PE relocations when linking with non-PE object
3426 files to generate a non-PE executable.
3428 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3430 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3431 GOT entries if we're doing a static link or -Bsymbolic link.
3433 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3435 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3436 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3438 (elf_link_output_relocs): Likewise.
3439 (elf_reloc_link_order): Likewise.
3441 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3443 * archures.c (enum bfd_architecture): #define constants for
3444 PowerPc and RS6000 machine numbers.
3445 * bfd-in2.h: Regenerate.
3446 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3447 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3448 and RS6000 machine numbers using #defined constants from
3450 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3451 machine numbers using #defined constants from archures.c. Add
3452 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3453 64-bit words in 620 entry.
3454 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3456 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3458 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3460 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3461 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3462 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3464 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3466 * bfd-in.h (bfd_family_coff): Define.
3467 * bfd-in2.h: Regenerate.
3468 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3469 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3470 instead of bfd_target_coff_flavour.
3471 * cofflink.c (_bfd_coff_final_link): Likewise.
3472 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3473 exclude XCOFF files.
3474 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3476 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3477 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3478 * xcofflink.c (XCOFF_XVECP): Delete.
3479 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3480 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3481 bfd_xcoff_record_link_assignment,
3482 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3483 check for bfd_target_xcoff_flavour.
3485 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3487 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3489 (read_hdr): New function.
3490 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3491 of trying to extract individual registers. Set abfd->arch_info
3492 to match the architecture that created the core file.
3493 (rs6000coff_get_section_contents): Delete.
3494 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3496 2000-06-14 H.J. Lu <hjl@gnu.org>
3498 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3501 2000-06-13 H.J. Lu <hjl@gnu.org>
3503 * configure: Regenerate.
3505 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3507 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3510 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3512 * configure.in (VERSION): Update to show this is the CVS mainline.
3514 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3516 * elf32-d10v.c: Include elf/d10v.h
3517 (enum reloc_type): Delete.
3518 * elf32-d30v.c: Include elf/d30v.h
3519 (enum reloc_type): Delete.
3521 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3522 * Makefile.in: Regenerate.
3524 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3525 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3526 move HOWTOs into elf_howto_table.
3527 (R_386_standard, R_386_ext_offset): Define.
3528 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3529 (elf_i386_reloc_type_lookup): Modify calculation of index into
3530 elf_howto_table since we've removed the padding.
3531 (elf_i386_info_to_howto_rel): Likewise.
3532 (elf_i386_relocate_section): Likewise.
3534 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3536 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3538 2000-06-05 H.J. Lu <hjl@gnu.org>
3540 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3541 an error when seeing an undefined symbol with hidden/internal
3542 attribute. It is handled in *_relocate_section ().
3544 2000-06-05 H.J. Lu <hjl@gnu.org>
3546 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3547 indirect symbol for the ELF_LINK_NON_ELF bit.
3548 (elf_link_output_extsym): Don't output the indirect symbol even
3549 if the ELF_LINK_NON_ELF bit is set.
3551 2000-06-01 J.T. Conklin <jtc@redback.com>
3553 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3554 (i[3456]86-*-netbsdaout*): New target.
3555 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3556 (i[3456]86-*-openbsd*): Likewise.
3558 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3560 * trad-core.c: From hpux-core.c, include <dirent.h> or
3561 <sys/ndir.h> when possible.
3563 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3565 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3566 definitions. We must not assume they are sorted in the file
3567 according to their index numbers.
3569 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3571 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3572 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3573 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3575 2000-05-30 Nick Clifton <nickc@cygnus.com>
3577 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3578 80960CA, 80960MC as valid machine names.
3580 2000-05-30 H.J. Lu <hjl@gnu.org>
3582 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3583 visibility bits if the symbol is undefined. Correctly handle
3584 weak undefined symbols with hidden and internal attributes.
3586 * elflink.h (elf_link_add_object_symbols): Always turn the
3587 symbol into local if it has the hidden or internal attribute.
3589 2000-05-29 Philip Blundell <philb@gnu.org>
3591 * ppcboot.c: Add packed attribute if compiling with GCC.
3593 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3595 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3597 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3599 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3600 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3601 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3604 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3606 * Makefile.am: Update dependencies with "make dep-am"
3607 * Makefile.in: Regenerate.
3609 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3610 bindtextdomain): Replace defines with those from intl/libgettext.h
3611 to quieten gcc warnings.
3613 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3615 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3617 * archive.c (normalize, bfd_bsd_truncate_arname,
3618 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3619 file names with backslashes.
3621 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3624 * sysdep.h: Include filenames.h.
3626 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3628 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3630 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3632 * elf64-sparc.c (sparc64_elf_relax_section): New.
3633 (sparc64_elf_relocate_section): Optimize tail call into branch always
3635 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3636 (elf32_sparc_relax_section): New.
3638 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3640 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3641 Remove unusued variables.
3642 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3643 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3644 previous fix, so that shared libs really don't influence targets
3645 extension mask and memory model.
3647 2000-05-23 H.J. Lu <hjl@gnu.org>
3649 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3650 h->root.other not h->other.
3651 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3653 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3655 2000-05-23 H.J. Lu <hjl@gnu.org>
3657 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3658 undefined symbol with the non-default visibility attributes.
3659 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3660 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3661 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3662 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3663 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3664 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3665 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3666 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3667 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3668 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3669 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3671 2000-05-22 Richard Henderson <rth@cygnus.com>
3673 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3674 PCREL22, PCREL64I. Zero size of special relocs.
3675 (elf64_ia64_reloc_type_lookup): Likewise.
3676 (USE_BRL, oor_brl, oor_ip): New.
3677 (elf64_ia64_relax_section): New.
3678 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3679 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3680 (elf64_ia64_relocate_section): Likewise.
3681 (bfd_elf64_bfd_relax_section): New.
3682 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3683 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3684 * bfd-in2.h, libbfd.h: Regenerate.
3686 2000-05-22 Nick Clifton <nickc@cygnus.com>
3688 * configure.in : Add peigen.lo to MIPS PE targets.
3689 * configure: Regenerate.
3691 2000-05-22 Momchil Velikov <velco@fadata.bg>
3693 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3694 only if it is known for both input and output bfds. Separate
3695 error message strings as in some languages, it may be necessary
3696 to change more than one place in the string to change between
3699 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3700 endianess checks, call _bfd_generic_verify_endian_match() instead.
3702 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3704 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3706 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3707 endianess before checking bfd flavours.
3709 2000-05-22 H.J. Lu <hjl@gnu.org>
3711 * elflink.h (elf_link_output_extsym): Clear the visibility
3712 field for symbols not defined locally.
3714 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3716 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3717 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3718 (hppa_rebuild_insn): Mask immediate bits here instead.
3719 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3721 2000-05-18 Momchil Velikov <velco@fadata.bg>
3723 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3724 relocs for an executable, ensure that they are virtual addresses.
3726 2000-05-18 Jeffrey A Law (law@cygnus.com)
3728 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3730 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3731 Rick Gorton <gorton@scrugs.lkg.dec.com>
3733 * elflink.h: Add emitrelocations support: when enabled, relocation
3734 information and relocation sections are put into final output
3735 executables. If the emitrelocations flag is set, do the following:
3736 (elf_bfd_final_link): Emit relocation sections.
3737 (elf_link_input_bfd): Compute relocation section contents.
3738 (elf_gc_sections): Don't clean relocation sections.
3740 2000-05-16 Catherine Moore <clm@cygnus.com>
3742 * som.c (som_decode_symclass): Recognize weak symbols.
3744 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3746 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3747 read idata section only from dataoff.
3748 (pe_print_edata): Correctly check for valid eat_member.
3750 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3752 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3754 2000-05-14 Philip Blundell <philb@gnu.org>
3756 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3758 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3760 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3762 * peigen.c (pe_print_idata): Look for .idata section and print
3763 info even if data directory has zero entries. Read idata section
3764 starting from dataoff, and adjust all data offsets to suit. Cast
3765 all bfd_vma vars to unsigned long before passing to fprintf.
3766 * peigen.c (pe_print_edata): Similarly, look for .edata section
3767 and print info even if data directory has zero entries. Cast
3768 all bfd_vma vars to unsigned long before passing to fprintf.
3770 From Szabolcs Szakacsits <szaka@F-Secure.com>
3771 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3772 directory size which may be bogus.
3773 * peigen.c (pe_print_edata): Similarly.
3775 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3777 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3779 (copy_private_bfd_data): Allow for space possibly taken up by elf
3780 headers when calculating segment physical address from lma.
3782 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3784 * versados.c (versados_scan): Init stringlen and pass_2_done.
3786 * trad-core.c (trad_unix_core_file_p): Return
3787 bfd_error_wrong_format rather than bfd_error_file_truncated.
3789 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3790 add_data_entry. DataDirectory virtual address is relative.
3791 (pe_print_idata): Account for relative DataDirectory virtual
3792 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3793 (pe_print_edata): Similarly.
3795 From Szabolcs Szakacsits <szaka@F-Secure.com>
3796 * peigen.c (dir_names): Add Delay Import Directory.
3797 (pe_print_idata): Always search for bfd section containing
3798 idata address rather than looking up section name. Print this
3799 section name rather than .idata.
3800 (pe_print_edata): Similarly. Also print some fields as %08lx.
3801 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3804 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3806 * xcoff.h: Rename to xcoff-target.h
3807 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3808 * coff-rs6000.c: Ditto.
3809 * coff64-rs6000.c: Ditto.
3810 * coff-pmac.c: Ditto.
3811 * Makefile.in: Regenerate.
3813 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3815 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3816 Change U802TOC64MAGIC to U803XTOCMAGIC.
3818 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3820 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3821 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3822 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3824 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3826 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3828 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3830 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3831 hidden and internal symbols.
3832 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3834 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3835 assign a PLT or GOT entry to symbols with hidden and
3836 internal visibility.
3838 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3840 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3842 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3844 2000-05-02 H.J. Lu <hjl@gnu.org>
3846 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3849 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3851 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3852 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3854 * Makefile.in: Regenerate.
3856 2000-05-01 Jim Wilson <wilson@cygnus.com>
3858 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3859 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3860 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3861 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3862 * Makefile.in: Rebuild.
3864 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3866 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3867 doesn't work very well.
3869 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3870 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3871 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3872 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3873 (elf_hppa_info_to_howto): Likewise.
3874 (elf_hppa_info_to_howto_rel): Likewise.
3875 (elf_hppa_reloc_type_lookup): Likewise.
3876 (elf_hppa_is_local_label_name): Likewise.
3877 (elf_hppa_fake_sections): Likewise.
3878 (elf_hppa_final_write_processing): Likewise.
3879 (elf_hppa_howto_table): Fully initialise all entries.
3880 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3881 (elf_hppa_info_to_howto): Likewise.
3882 (elf_hppa_info_to_howto_rel): Likewise.
3883 (elf_hppa_reloc_type_lookup): Likewise.
3884 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3885 elf_hppa_unmark_useless_dynamic_symbols,
3886 elf_hppa_remark_useless_dynamic_symbols,
3887 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3888 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3889 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3890 elf32-hppa.c mess is cleaned up.
3891 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3892 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3893 r_field then call hppa_field_adjust inline func with variable
3894 r_field arg, instead call hppa_field_adjust with fixed arg.
3895 In case R_PARISC_PCREL22F, don't set r_field.
3896 (elf_hppa_relocate_insn): Change args and return type to unsigned
3897 int. Call re_assemble_* funcs to do the work.
3899 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3902 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3904 (sign_extend): Mask first before sign extending.
3905 (low_sign_extend): Rewrite without condition expression.
3906 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3907 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3908 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3909 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3910 result as function return value rather than through pointer arg.
3911 Accept unsigned int args, and return unsigned int.
3912 (re_assemble_3): New. Combines function of dis_assemble_3 with
3913 re-assembly of opcode and immediate.
3914 (re_assemble_12): Likewise.
3915 (re_assemble_16): Likewise.
3916 (re_assemble_17): Likewise.
3917 (re_assemble_21): Likewise.
3918 (re_assemble_22): Likewise.
3919 (hppa_field_adjust): Rewrite and document, paying attention to
3920 size of types and signed/unsigned issues.
3921 (get_opcode): Shift before masking.
3922 (FDLW): Rename to FLDW.
3923 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3924 (hppa_rebuild_insn): Change args and return value to unsigned
3925 int. Make use of re_assemble_*. Correct case 11.
3927 * dep-in.sed: Handle ../opcodes/.
3928 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3929 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3930 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3931 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3932 elfarm-nabi.lo dependencies outside of auto-dependency area.
3933 Regenerate dependencies.
3934 * Makefile.in: Regenerate.
3936 * configure.in (TRAD_HEADER): Test non-null before
3938 * configure: Regenerate.
3940 * reloc.c: Fix mis-spelling in comment.
3942 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3944 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3945 * vms.c (vms_openr_next_archived_file): Return NULL.
3947 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3949 * coffcode.h Copy changes mistakenly done to libcoff.h in
3952 2000-04-29 Andreas Jaeger <aj@suse.de>
3954 * libbfd-in.h: Correctly check GCC version.
3955 * bfd-in.h: Likewise.
3956 * libhppa.h: Likewise.
3957 * libbfd.h: Regenerate.
3958 * bfd-in2.h: Regenerate.
3960 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3962 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3963 coffdu-rs6000.{lo,c}.
3964 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3966 * Makefile.in: Regenerate.
3967 * xcoff.h: New file.
3968 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3969 * coff-rs6000.c: Move all declarations and defines that are
3970 common to the xcoff backends into xcoff.h
3971 * coff64-rs6000.c: Ditto,
3973 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3975 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3976 _bfd_coff_force_symnames in strings and
3977 _bfd_coff_debug_string_prefix_length to their default values.
3978 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3980 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3982 * coff-alpha.c (alpha_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.
3986 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3988 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3989 Check local_got_refcounts before dereferencing.
3991 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3992 before deciding we don't need R_PPC_PLT32 relocation.
3993 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3996 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3998 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4000 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4001 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4002 (elf_i386_relocate_section): Allow for .plt to go missing.
4003 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4004 can use a relative reloc for got as elf_i386_relocate_section.
4005 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4007 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4009 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4011 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4013 * Makefile.am (coff64-rs6000.lo): New rule.
4014 * Makefile.in: Regenerate.
4015 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4016 xcoff_is_local_label_name, xcoff_rtype2howto,
4017 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4018 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4019 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4020 (NO_COFF_SYMBOLS): Define.
4021 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4022 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4024 (MINUS_ONE): New macro.
4025 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4027 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4028 coff_SWAP_aux_out): Map to the new functions.
4029 * coff64-rs6000.c: New file.
4030 * libcoff.h (bfd_coff_backend_data): Add new fields
4031 _bfd_coff_force_symnames_in_strings and
4032 _bfd_coff_debug_string_prefix_length.
4033 (bfd_coff_force_symnames_in_strings,
4034 bfd_coff_debug_string_prefix_length): New macros for above fields.
4035 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4036 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4037 of using coff_swap_sym_in directly.
4038 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4039 (coff_set_flags) Set magic for XCOFF64.
4040 (coff_compute_section_file_positions): Add symbol name length to
4041 string section length if bfd_coff_debug_string_prefix_length is
4043 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4044 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4045 using coff_swap_lineno_in directly.
4046 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4047 and _bfd_coff_debug_string_prefix_length fields.
4048 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4049 symbol names into strings table when
4050 bfd_coff_force_symnames_in_strings is true.
4051 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4052 SET_RELOC_VADDR): New macros.
4053 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4054 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4056 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4057 changes within RS6000COFF_C specific code.
4058 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4059 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4060 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4061 Extend existing hack on target name.
4062 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4064 * coff-tic54x.c (ticof): Keep up to date with new fields
4065 in bfd_coff_backend_data.
4066 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4067 targ_selvecs to include rs6000coff64_vec for rs6000.
4068 * configure.in: Add rs6000coff64_vec case.
4069 * cpu-powerpc.c: New bfd_arch_info_type.
4071 2000-04-24 Jeffrey A Law (law@cygnus.com)
4073 * config.bfd: Only disable elf32-hppa vectors, not all of the
4074 BSD and OSF configuration support. Provide (disabled) clauses
4076 * configure.in: Add clause for PA64 support.
4077 * configure: Rebuilt.
4079 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4080 (bfd_elf64_hppa_vec): Declare.
4082 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4083 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4084 (elf64-hppa.lo): Add dependencies.
4085 * Makefile.in: Rebuilt.
4087 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4089 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4091 * libhppa.h (dis_assemble_16): New function.
4092 (pa_arch): Added pa20w element.
4094 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4096 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4097 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4098 bfd_elf64_slurp_reloc_table.
4100 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4101 definitions to get external names.
4102 (elf_write_relocs): Renamed from write_relocs and make global.
4103 (elf_slurp_reloc_table): Make global.
4104 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4106 * archive.c (hpux_uid_gid_encode): New function.
4107 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4108 defined and the ID is greater than 99999.
4109 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4110 special uid/gid fields into 32 bit values.
4112 2000-04-21 Matthew Green <mrg@cygnus.com>
4114 * config.bfd: Add NetBSD/sparc64 support.
4116 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4117 David Mosberger <davidm@hpl.hp.com>
4118 Timothy Wall <twall@cygnus.com>
4119 Jim Wilson <wilson@cygnus.com>
4121 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4122 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4123 (BFD64_BACKENDS): Add elf64-ia64.lo.
4124 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4125 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4126 * Makefile.in: Rebuild.
4127 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4128 (bfd_ia64_arch): Declare.
4129 (bfd_archures_list): Add bfd_ia64_arch.
4130 * bfd-in2.h: Rebuild.
4131 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4132 * configure: Rebuild.
4133 * configure.host: (ia64-*-linux*): New host.
4134 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4135 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4136 * elf.c (prep_headers): Add bfd_arch_ia64.
4137 * libbfd.h: Rebuild.
4138 * reloc.c: Add IA-64 relocations.
4139 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4141 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4142 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4144 2000-04-21 Richard Henderson <rth@cygnus.com>
4146 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4147 contents when performing a partial link.
4148 (bfd_elf_d30v_reloc_21): Likewise.
4150 2000-04-20 H.J. Lu <hjl@gnu.org>
4152 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4153 patch to symbols defined by a shared object.
4154 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4156 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4159 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4160 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4162 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4164 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4165 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4166 (coff-ia64.lo): Add dependency.
4167 * Makefile.in: Regenerate.
4168 * coff-ia64.c: New file.
4169 * efi-app-ia32.c: Ditto.
4170 * efi-app-ia64.c: Ditto.
4171 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4172 (coff_set_flags): Ditto.
4173 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4174 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4175 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4176 * configure: Regenerate.
4177 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4178 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4179 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4180 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4181 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4182 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4183 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4184 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4185 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4186 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4187 (GET_PDATA_ENTRY): Ditto.
4188 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4189 data_start. Use above macros to read fields that are 64 bit wide for
4190 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4191 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4192 FileAlignment and SectionAlignment to minimum alignment if they
4194 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4195 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4196 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4197 Use above macros to write fields that are 64 bit wide for
4199 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4200 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4201 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4202 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4203 begin address, end address, and unwind info address only. Use
4204 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4206 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4207 HIGH3ADJ relocation names.
4208 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4209 * targets.c: Declare bfd_efi_app_ia32_vec and
4210 bfd_efi_app_ia64_vec.
4211 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4212 bfd_efi_app_ia64_vec.
4214 2000-04-17 Timothy Wall <twall@cygnus.com>
4216 * bfd-in2.h: Add prototypes for tic54x load page access.
4217 * bfd-in.h: Regenerate.
4218 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4219 in customized _set_arch_mach function.
4220 * coffcode.h (coff_set_alignment_hook): Set section load page if
4221 the appropriate macro is defined.
4222 (write_object_contents): Read section load page.
4224 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4226 * elf32-hppa.h: Update copyright date.
4228 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4229 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4231 * elf32-d30v.c (MAX32): Don't use LL suffix.
4232 (MIN32): Define in terms of MAX32.
4233 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4235 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4238 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4240 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4242 * dep-in.sed: Match space before file name, not after.
4243 * Makefile.am: Regenerate dependencies.
4244 * Makefile.in: Regenerate.
4246 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4247 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4248 extend without an if statement.
4250 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4252 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4254 * elf32-mips.c (gprel16_with_gp): Likewise.
4255 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4256 here using -0x40000, not (int)0xfffc0000.
4257 (elf32_hppa_size_of_stub): Likewise.
4259 2000-04-11 Timothy Wall <twall@cygnus.com>
4261 * coff-tic54x.c: Now builds with all targets.
4262 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4263 * Makefile.in: Regenerate.
4264 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4265 unitialized variable.
4267 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4270 --enable-build-warnings option.
4271 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4272 * Makefile.in, configure: Re-generate.
4274 2000-04-07 Nick Clifton <nickc@cygnus.com>
4276 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4277 BFD_RELOC_THUMB_PCREL_BLX.
4279 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4280 R_ARM_XPC25 and R_ARM_THM_PC22.
4282 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4283 R_ARM_XPC25 and R_ARM_THM_XPC22.
4284 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4285 R_ARM_[XPC25|THM_XPC22].
4287 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4288 elf/arm-oabi.h to elf/arm.h
4290 * Makefile.am: Fix dependency for elfarm-oabi.c
4291 * Makefile.in: Regenerate.
4293 * bfd-in2.h: Regenerate.
4294 * libbfd.h: Regenerate.
4296 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4298 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4299 and restore it on failure. Release newly allocated tdata on
4302 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4304 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4305 (decode_line_info): Set it. Report error if unit->line_offset is
4306 equal to or larger than it.
4308 2000-04-07 Timothy Wall <twall@cygnus.com>
4310 * targets.c: Added vecs for tic54x.
4311 * reloc.c: Added relocs for tic54x.
4312 * libbfd.h: Regenerated.
4313 * configure: Add TI COFF vecs for tic54x.
4314 * configure.in: Ditto.
4315 * config.bfd (targ_cpu): Recognize new tic54x target.
4316 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4317 * bfd-in2.h: Add tic54x target and relocations.
4318 * Makefile.am, Makefile.in: Add tic54x target.
4319 * archures.c (bfd_archures_list): Add tic54x target.
4320 * coff-tic54x.c: New.
4321 * cpu-tic54x.c: New.
4323 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4325 * elfcore.h (elf_core_file_p): call backend_object_p which
4326 thereby gets an opportunity to update the arch/machine type.
4328 2000-04-06 Timothy Wall <twall@cygnus.com>
4330 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4331 class. Handle SEC_CLINK and SEC_BLOCK flags.
4332 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4333 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4335 2000-04-06 Nick Clifton <nickc@cygnus.com>
4337 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4338 EF_INTERWORK if this is an unknown EABI.
4339 (elf32_arm_merge_private_bfd_data): Check EABI version
4340 numbers. Only check EF_xxx flags if the EABI version number
4342 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4343 if the EABI version number is unknown.
4344 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4345 if the EABI version number is unknown.
4347 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4349 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4350 BFD_RELOC_SH_LOOP_END.
4351 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4352 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4353 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4354 (sh_elf_reloc_loop): New function.
4355 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4357 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4358 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4359 * bfd-in2.h, libbfd.h: Regenerate.
4361 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4363 * po/bfd.pot: Regenerate.
4365 * Makefile.am: Remove extraneous mkdep comment.
4366 (MKDEP): Use gcc -MM rather than mkdep.
4367 (DEP): Quote when passing vars to sub-make. Add warning
4369 (DEP1): Rewrite for "gcc -MM".
4370 (CLEANFILES): Add DEP2.
4371 Update dependencies.
4372 * Makefile.in: Regenerate.
4374 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4376 * configure.in: Added corefile support for AIX 4.3. In particular,
4377 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4378 compiling rs6000-core.c.
4379 * configure: Regenerated.
4381 2000-04-03 H.J. Lu <hjl@gnu.org>
4383 * cache.c (bfd_open_file): Unlink the output file only if
4384 it has non-zero size.
4386 2000-04-01 Ken Block USG <block@zk3.dec.com>
4388 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4389 relative relocations for non-loaded sections in shared objects.
4390 (elf64_alpha_check_relocs): Similarly.
4392 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4394 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4395 BFD_RELOC_16 to switch for extended relocs.
4396 (MY_swap_ext_reloc_in): New.
4397 (MY_swap_ext_reloc_out): New.
4398 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4399 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4400 (NAME(aout,squirt_out_relocs)): Similarly use
4401 MY_swap_ext_reloc_out.
4402 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4404 2000-04-03 Kazu Hirata <kazu@hxi.com>
4406 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4407 the R_PCRWORD_B case.
4409 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4411 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4415 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4417 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4418 HOWTO references to bfd_elf_generic_reloc, that have
4419 partial_inplace == true, now use the new function. The function
4420 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4421 extends its fixes to the R_M32R_{16,24,32} relocs.
4422 The new logic in m32r_elf_lo16_reloc() has been removed, and
4423 it instead calls the new routine to obtain that functionality.
4425 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4427 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4428 elf32_avr_check_relocs, avr_final_link_relocate,
4429 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4430 elf32_avr_object_p): Add prototypes.
4431 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4432 (bfd_elf_avr_final_write_processing): Make static.
4434 2000-03-27 Denis Chertykov <denisc@overta.ru>
4436 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4437 * archures.c (bfd_architecture): Add AVR architecture.
4438 (bfd_archures_list): Add reference to AVR architecture info.
4439 * elf.c (prep_headers): Handle bfd_arch_avr.
4440 * reloc.c: Add various AVR relocation enums.
4441 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4443 * Makefile.am: Add support for AVR elf.
4444 * configure.in: Likewise.
4445 * config.bfd: Likewise.
4446 * Makefile.in: Regenerate.
4447 * configure: This too.
4448 * bfd-in2.h: And this.
4449 * libbfd.h: And this.
4451 2000-03-24 H.J. Lu <hjl@gnu.org>
4453 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4454 (elf64_alpha_find_reloc_at_ofs): Likewise.
4456 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4458 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4459 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4460 allowable range used to be -2**(n-1) to 2**n-1.
4461 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4462 "boolean overflow" with "bfd_reloc_status_type flag".
4464 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4466 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4468 2000-03-14 Kazu Hirata <kazu@hxi.com>
4470 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4471 of shrinks properly, including the last reloc.
4473 2000-03-13 Kazu Hirata <kazu@hxi.com>
4475 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4478 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4480 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4481 a format mismatch rather than an "error" from bfd_read such as
4482 bfd_error_file_truncated.
4484 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4486 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4487 sign-extension and big-endian compensation for
4488 R_MIPS_64 even in ld -r.
4490 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4492 * elf32-mips.c (mips_elf_next_relocation): Rename from
4493 mips_elf_next_lo16_relocation, and generalize to look
4494 for any relocation type.
4495 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4496 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4497 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4498 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4499 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4500 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4501 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4502 (mips_rtype_to_howto): Likewise.
4503 (mips_elf_calculate_relocation): Handle new relocs.
4504 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4505 are paired. The addend for R_MIPS_GNU_REL16_S2
4506 is shifted right two bits.
4508 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4510 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4511 comment, and ensure it doesn't happen again.
4512 (bfd_install_relocation): Same here.
4513 (_bfd_relocate_contents): Don't bother assigning unused signmask
4514 shift result. Fix typos in comments.
4515 Remove trailing whitespace throughout file.
4517 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4519 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4520 * bfd-in2.h: Rebuild.
4522 2000-03-06 Nick Clifton <nickc@cygnus.com>
4524 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4526 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4527 (SIZEOF_ILF_STRINGS): Redefine.
4528 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4529 relative reloc, as opposed to a section relative reloc.
4530 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4532 Add length of symbol's prefix to string pointer.
4533 Store a pointer to the symbol in the symbol pointer table.
4534 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4535 Initialise the symbol pointer table.
4536 Store the hint in the Hint/Name table.
4537 Make the jump reloc be symbol realtive, not section relative.
4538 Create an import symbol for imported code.
4540 2000-03-06 Catherine Moore <clm@cygnus.com>
4542 * elf.c (swap_out_syms): Check for null type_ptr.
4544 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4546 * aout-target.h (MY(write_object_contents)): Remove unused
4547 and unusable "#if CHOOSE_RELOC_SIZE".
4548 * pc532-mach.c (MY(write_object_contents)): Ditto.
4549 * netbsd.h (MY(write_object_contents)): Ditto.
4550 * hp300hpux.c (MY(write_object_contents)): Ditto.
4551 * freebsd.h (MY(write_object_contents)): Ditto.
4552 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4554 2000-02-29 H.J. Lu <hjl@gnu.org>
4556 * peicode.h (jtab): Make it static.
4558 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4559 defined and COFF_IMAGE_WITH_PE is not defined.
4560 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4561 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4563 2000-03-01 Nick Clifton <nickc@cygnus.com>
4565 * coff-arm.c (bfd_arm_process_before_allocation): Make
4566 'symndx' signed to prevent compile time warning.
4568 * coff-mcore.c: Remove unused prototype for pe_object_p.
4570 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4571 functions that are not used when COFF_IMAGE_WITH_PE is
4573 (struct sh_opcode): Change type of 'flags' field to unsigned
4574 long so that it can hold the USESAS flag.
4576 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4578 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4581 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4583 Remove unusued variables and code.
4584 (elf_backend_add_symbol_hook): Fix prototype.
4586 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4589 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4592 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4594 Remove unusued variables and code.
4595 (elf_backend_add_symbol_hook): Fix prototype.
4597 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4599 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4600 to unused function parameter.
4602 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4604 Use EMPTY_HOWTO to initialise empty howto slots.
4605 Remove unused variables.
4607 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4609 2000-03-01 H.J. Lu <hjl@gnu.org>
4611 * aoutx.h (aout_link_input_section_std): Pass "true" to
4612 the undefined_symbol callback.
4613 (aout_link_input_section_ext): Likewise.
4614 * bout.c (get_value): Likewise.
4615 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4616 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4618 (alpha_relocate_section): Likewise.
4619 * coff-arm.c (coff_arm_relocate_section): Likewise.
4620 * coff-i960.c (coff_i960_relocate_section): Likewise.
4621 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4622 * coff-mips.c (mips_relocate_section): Likewise.
4623 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4624 * coff-sh.c (sh_relocate_section): Likewise.
4625 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4626 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4627 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4628 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4629 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4630 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4631 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4632 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4633 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4634 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4635 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4636 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4637 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4638 * elflink.h (elf_link_output_extsym): Likewise.
4639 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4640 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4641 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4643 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4644 undefined_symbol callback when building shared library with
4645 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4647 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4648 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4649 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4650 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4651 (elf32_mips_get_relocated_section_content): Likewise.
4652 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4653 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4654 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4655 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4657 2000-02-28 Nick Clifton <nickc@cygnus.com>
4659 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4660 * Makefile.in: Regenerate.
4662 * configure.in: Add support for mips and sh pe vectors.
4663 * configure: regenerate.
4665 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4668 * targets.c: Add mips and sh pe vectors.
4670 * libpei.h (coff_final_link_postscript): Only define if not
4673 * coffcode.h: Add support for WinCE magic numbers.
4675 * peigen.c (pe_print_reloc): Update comment and rearrange
4676 appending of newline character.
4678 * peicode.h: Add support for Image Library Format.
4679 (pe_ILF_vars): Structure containing data used by ILF code.
4680 (pe_ILF_make_a_section): New function. Create a section based
4682 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4684 (pe_ILF_make_a_symbol): New function. Create a symbol based
4686 (pe_ILF_save_relocs): New function. Store the relocs created
4687 by pe_ILF_make_a_reloc in a section.
4688 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4690 (pe_ILF_object_p): New function. Return a bfd_target pointer
4692 (pe_bfd_object_p): If an ILF object is detected call
4693 pe_ILF_object_p on it.
4695 * coff-arm.c: Add support for WinCE relocs which are different
4696 from normal ARM COFF relocs.
4697 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4699 * coff-sh.c: Add support for sh-pe target.
4700 * pe-sh.c: New file. Support code for sh-pe target.
4701 * pei-sh.c: New file. Support code for sh-pe target.
4703 * pe-mips.c: New file. Support code for mips-pe target.
4704 * pei-mips.c: New file. Support code for mips-pe target.
4706 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4708 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4709 architecture if the object causing the bump is dynamic.
4710 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4711 and also don't it for memory ordering.
4712 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4714 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4716 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4717 calling bfd_get_section_size_before_reloc.
4718 (decode_line_info): Likewise.
4719 (_bfd_dwarf2_find_nearest_line): Likewise.
4721 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4723 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4724 name of the libtool directory.
4725 * Makefile.in: Rebuild.
4727 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4729 * som.c (SOM_HOWTO): Define.
4730 (som_hppa_howto_table): Use it.
4732 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4734 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4736 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4738 2000-02-24 Catherine Moore <clm@cygnus.com>
4740 * som.c (som_misc_symbol_info): Add field
4742 (som_bfd_derive_misc_symbol_info): Initialize
4744 (som_build_and_write_symbol_table): Keep track
4745 of secondary_def field.
4746 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4747 if secondary_def field is set.
4748 (som_bfd_ar_write_symbol_stuff): Initialize
4751 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4753 * dwarf2.c (read_address): Read 16-bits addresses.
4754 (parse_comp_unit): Accept addr_size == 2.
4756 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4758 * bfd-in.h: Update copyright date.
4760 2000-02-23 Linas Vepstas <linas@linas.org>
4762 * cpu-i370.c: New file.
4763 * elf32-i370.c: New file.
4764 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4765 (bfd_i370_arch): New.
4766 (bfd_archures_list): Add bfd_i370_arch.
4767 * elf.c (prep_headers): Add bfd_arch_i370.
4768 * Makefile.am: Add support for IBM 370 elf.
4769 * config.bfd: Likewise.
4770 * configure.in: Likewise.
4771 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4772 * reloc.c (bfd_reloc_code_type): Likewise.
4773 * targets.c: Likewise.
4775 * Makefile.in: Regenerate.
4776 * configure: Regenerate.
4777 * bfd-in2.h: Regenerate.
4779 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4781 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4782 invalid relocation types, and change them to R_386_NONE.
4784 2000-02-22 H.J. Lu <hjl@gnu.org>
4786 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4787 not defined, don't add a second ELF_VER_CHR.
4789 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4790 symbols converted to local symbols even when stripping all
4792 (elf_link_output_extsym): Process global symbols converted to
4793 local symbols even if they are being stripped.
4795 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4797 * archures.c (bfd_octets_per_byte): Return unsigned int.
4798 (bfd_arch_mach_octets_per_byte): Ditto.
4799 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4801 * section.c (bfd_get_section_size_before_reloc): Quell signed
4802 vs. unsigned comparison warning.
4803 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4804 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4805 change. What was I thinking?
4806 * bfd-in2.h: Regenerate.
4808 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4809 (elf_gc_sections): Same here.
4810 (elf_gc_common_finalize_got_offsets): And here.
4812 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4814 ELF HPPA doesn't work at present; remove it until it does.
4815 * config.bfd: Comment out setting targ_defvec to
4817 * Makefile.am: Rebuild dependencies.
4818 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4819 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4820 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4821 * Makefile.in: Rebuild.
4822 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4824 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4826 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4827 is no bfd_free(). Revert bfd_free part of previous change.
4829 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4831 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4833 (coff_compute_section_file_positions): Use bfd_free to pair
4835 (coff_write_object_contents): Likewise.
4837 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4838 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4840 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4842 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4843 (xcoff_ar_file_hdr_big): New structure.
4844 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4845 (xcoff_ar_hdr_big): New structure.
4846 (SIZEOF_AR_HDR_BIG): New macro.
4847 (xcoff_big_format_p): New macro.
4848 (xcoff_ardata_big): New macro.
4849 (arch_xhdr_big): New macro.
4850 (xcoff_slurp_armap): Handle large archives.
4851 (xcoff_archive_p): Detect large archives.
4852 (xcoff_read_ar_hdr): Handle large archives.
4853 (xcoff_openr_next_archived_file): Handle large archives.
4854 (xcoff_generic_stat_arch_elt): Handle large archives.
4855 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4856 (xcoff_write_armap_big): New function.
4857 (xcoff_write_armap): New function, dispatch to _old or _big.
4858 (xcoff_write_archive_contents_old): Rename from
4859 xcoff_write_archive_contents.
4860 (xcoff_write_archive_contents_big): New function.
4861 (xcoff_write_archive_contents): New function, dispatch to _old or
4864 2000-02-18 Richard Henderson <rth@cygnus.com>
4866 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4867 and hide_symbol members.
4868 (elf_link_hash_copy_indirect): Remove.
4869 (elf_link_hash_hide_symbol): Remove.
4870 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4871 and elf_backend_hide_symbol.
4872 (_bfd_elf_link_hash_copy_indirect): Declare.
4873 (_bfd_elf_link_hash_hide_symbol): Declare.
4874 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4875 (_bfd_elf_link_hash_hide_symbol): Likewise.
4876 (_bfd_elf_link_hash_table_init): Don't init killed members.
4877 * elflink.h (elf_link_add_object_symbols): Use the bed function
4878 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4879 (elf_link_assign_sym_version): Likewise.
4880 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4881 (elf_backend_hide_symbol): Likewise.
4882 (elfNN_bed): Update for new members.
4884 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4886 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4887 STACK_END_ADDR): Define for new core file format.
4888 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4889 for handling the vagaries of the various core file structures used
4890 by AIX over the years.
4891 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4892 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4893 core_dumpx structure.
4895 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4897 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4898 (bfd_mach_sh3_dsp): Likewise.
4899 (bfd_mach_sh4): Reinstate.
4900 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4901 * bfd-in2.h: Regenerate.
4902 * coff-sh.c (struct sh_opcode): flags is no longer short.
4903 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4904 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4905 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4906 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4907 (sh_opcodes): No longer const.
4908 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4909 (sh_insn_uses_reg): Check for USESAS and USESR8.
4910 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4911 (_bfd_sh_align_load_span): Return early for SH4.
4912 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4913 Take into account that field b of a parallel processing insn
4914 could be mistaken for a separate insn.
4915 * cpu-sh.c (arch_info_struct): New array elements for
4916 sh2, sh-dsp and sh3-dsp.
4917 Reinstate element for sh4.
4918 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4919 (SH4_NEXT): Reinstate.
4920 (SH3_NEXT, SH3E_NEXT): Adjust.
4921 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4922 * elf32-sh.c (sh_elf_set_private_flags): New function.
4923 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4924 (sh_elf_merge_private_data): New function.
4925 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4926 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4927 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4928 sh_elf_merge_private_data.
4930 2000-02-13 Richard Henderson <rth@cygnus.com>
4932 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4933 hide_symbol members.
4934 (elf_link_hash_copy_indirect): New.
4935 (elf_link_hash_hide_symbol): New.
4936 * elflink.h (elf_link_add_object_symbols): Break out copy from
4937 indirect new new symbol to elf.c.
4938 (elf_link_assign_sym_version): Break out privatization of
4939 non-exported symbol to elf.c.
4940 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4941 (_bfd_elf_link_hash_hide_symbol): New.
4942 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4944 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4946 * section.c (_bfd_strip_section_from_output): Add info parameter.
4947 If it passed as non-NULL, use it to check whether any input BFD
4948 has an input section which uses this output section. Change all
4950 * bfd-in2.h: Rebuild.
4952 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4953 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4955 * bfd-in2.h: Rebuild.
4957 2000-02-10 Timothy Wall <twall@cygnus.com>
4959 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4960 allow final modifications of swapped-in symbol.
4961 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4962 * coffcode.h (coff_write_relocs): Use macro
4963 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4964 symbol index should be set to -1.
4966 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4968 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4969 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4970 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4971 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4972 sh_insns_uses_or_sets_freg): New functions.
4973 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4974 * (sh_insns_conflict): Use new functions and new macros to
4975 detect conflicts when two instructions both set same integer registers,
4976 both set same fp register, and both set special register.
4978 2000-02-09 Timothy Wall <twall@cygnus.com>
4980 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4981 swapping in sections, so that the swapping routines have access to
4984 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4986 * coff-go32.c: Update comment. Update copyright.
4988 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4990 * syms.c (bfd_decode_symclass)
4991 Two new class characters were added - 'V' and 'v'. The
4992 meaning of 'W' is now restricted to just weak non-object
4993 symbols. This allows differentiation between, for example,
4994 weak functions vs weak objects. nm for example now dumps:
4996 'w' = weak unresolved
4997 'V' = weak global object
4998 'v' = weak unresolved object
5000 (bfd_is_undefined_symclass): New function. Return true if the
5001 given symbol class represents and undefined/unresolved symbol.
5003 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5006 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5008 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5009 STT_ARM_16BIT flag set, but it is not attached to a data object
5010 return STT_ARM_16BIT so that it will be treated as code by the
5013 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5015 * coff-i386.c (i3coff_object_p): Remove prototype.
5018 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5019 to name. Update copyright.
5021 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5022 assignment to avoid warning. Update copyright.
5024 2000-01-24 Robert Lipe (robertl@sco.com)
5026 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5027 instead of using GNU C extension.
5029 2000-01-21 Nick Clifton <nickc@cygnus.com>
5031 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5032 amount from a bfd_in_memory structure.
5033 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5036 2000-01-14 Nick Clifton <nickc@cygnus.com>
5038 * linker.c (default_indirect_link_order): oops - fix incorrectly
5039 applied patch from Tim Wall.
5041 2000-01-13 Timothy Wall (twall@tiac.net>
5043 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5044 = scnhsz, filhsz, relsz, aoutsz, etc)
5046 * coffswap.h: Ditto.
5048 2000-01-13 Nick Clifton <nickc@cygnus.com>
5050 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5051 interwork thumb to arm stub.
5053 2000-01-13 Timothy Wall (twall@tiac.net>
5055 * archures.c (bfd_octets_per_byte): New function: Return
5057 (bfd_arch_mach_octets_per_byte): New function: Return target
5060 * section.c: Distinguish between octets and bytes for usage of
5061 _cooked_size, _raw_size, and output_offset. Clarify
5062 description of bfd_set_section_contents.
5064 * bfd-in2.h: Regenerate.
5066 * coffgen.c: Indicate that the offset parameter is in bytes, not
5069 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5070 where appropriate to get the octet offset when calling
5071 bfd_set_section_contents.
5072 (bfd_coff_reloc_link_order): Ditto.
5074 * linker.c (bfd_generic_reloc_link_order): Ditto.
5075 (_bfd_default_link_order): Ditto.
5077 * reloc.c (bfd_perform_relocation): Distinguish between octets
5078 and bytes. Use octets when indexing into octet data; use bytes
5079 when calculating target addresses.
5080 (bfd_install_relocation): Ditto.
5082 * srec.c (srec_write_section): Ditto.
5084 2000-01-13 Nick Clifton <nickc@cygnus.com>
5086 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5087 3 to 2. This allows 4 byte sized sections, which is necessary for
5088 dlltool to build functioning DLLs.
5090 2000-01-10 Philip Blundell <pb@futuretv.com>
5092 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5093 (arm*-*-conix*): New target.
5095 2000-01-10 Egor Duda <deo@logos-m.ru>
5097 * config.bfd: Include elf32_i386 vector to target list for cygwin
5100 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5101 * configure.in: Test for structure win32_pstatus_t in
5103 * configure: Regenerate.
5105 * elf.c (elfcore_grok_win32pstatus): New function: process
5106 win32_pstatus_t notes in elf core file.
5107 (elfcore_grok_note): Detect win32_pstatus notes.
5109 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5111 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5113 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5114 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5116 For older changes see ChangeLog-9899
5122 version-control: never