1 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3 * targets.c (_bfd_target_vector_entries): Compute value based on
4 the size of the _bfd_target_vector and not bfd_target_vector.
6 2001-05-03 H.J. Lu <hjl@gnu.org>
8 * elfcode.h: Include "libiberty.h".
10 * elflink.h (elf_link_add_object_symbols): Set
11 elf_dt_name (abfd) to basename of the bfd filename.
12 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
15 2001-05-03 Andreas Jaeger <aj@suse.de>
17 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
18 (elf_generic_info_to_howto_rel): Likewise.
19 * coff-alpha.c (reloc_nil): Likewise.
20 (alpha_ecoff_bad_format_hook): Likewise.
21 (alpha_adjust_reloc_out): Likewise.
22 (alpha_bfd_reloc_type_lookup): Likewise.
23 (alpha_convert_external_reloc): Likewise.
24 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
25 (elf64_alpha_reloc_bad): Likewise.
26 (elf64_alpha_reloc_gpdisp): Likewise.
27 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
28 (elf64_alpha_info_to_howto): Likewise.
29 (elf64_alpha_add_symbol_hook): Likewise.
30 (elf64_alpha_create_got_section): Likewise.
31 (elf64_alpha_is_local_label_name): Likewise.
32 (elf64_alpha_merge_ind_symbols): Likewise.
33 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
34 (mips_elf64_get_reloc_upper_bound): Likewise.
35 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
36 (nlm_alpha_get_public_offset): Likewise.
38 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
40 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
41 about overflow in R_OPENRISC_LO_16_IN_INSN and
42 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
44 2001-04-30 H.J. Lu <hjl@gnu.org>
46 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
47 only for ELF_LINK_FORCED_LOCAL.
48 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
49 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
50 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
52 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
53 if the symbol has hidden or internal visibility.
55 2001-04-30 Alan Modra <amodra@one.net.au>
57 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
58 calls to undefined weak symbols.
60 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
62 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
63 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
65 2001-04-27 Andreas Jaeger <aj@suse.de>
67 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
69 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
70 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
71 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
74 2001-04-27 Sean McNeil <sean@mcneil.com>
76 * config.bfd: Add arm-vxworks target.
77 * coff-arm (coff_arm_relocate_section): Add in symbol value to
78 addend (fro VXworks targets).
80 2001-04-26 H.J. Lu <hjl@gnu.org>
82 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
85 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
87 * bfd-in.h (bfd_cache_close): Declare newly exported function.
88 * bfd-in2.h: Regenerated.
90 2001-04-24 Jakub Jelinek <jakub@redhat.com>
92 * merge.c (struct sec_merge_hash_entry): Add alignment field.
93 (struct sec_merge_hash): Remove alignment_power.
94 (sec_merge_hash_newfunc): Clear alignment.
95 (sec_merge_hash_lookup): Pass alignment as argument.
96 Use hashp->root.next, not hashp->next to walk the hash chain.
97 If a string already in the hashtable does not have required
98 alignment, create a new hashtable entry.
99 (sec_merge_init): Remove alignment_power argument.
100 (sec_merge_add): Add alignment argument.
101 (sec_merge_emit): Alignment is now a per-entity thing, not per
103 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
104 for proper alignment.
105 Pass alignment information to sec_merge_add.
107 2001-04-24 Christian Groessler <cpg@aladdin.de>
109 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
110 and R_REL16 reloc types; accept odd values for R_REL16 type
112 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
114 * cpu-openrisc.c: New file.
115 * elf32-openrisc.c: Likewise.
117 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
118 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
119 (BFD32_BACKENDS): Add elf32-openrisc.lo.
120 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
121 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
122 * Makefile.in: Regenerated.
123 * config.bfd: (openrisc-*-elf): New target.
124 * configure.in (bfd_elf32_openrisc_vec): New vector.
125 * configure: Regenerated.
126 * libbfd.h: Regenerated.
127 * bfd-in2.h: Regenerated.
128 * reloc.c: Add OpenRISC relocations.
129 * targets.c (bfd_elf32_openrisc_vec): Declare.
130 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
131 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
132 (bfd_openrisc_arch): Declare.
133 (bfd_archures_list): Add bfd_openrisc_arch.
134 * elf.c (prep_headers): Add bfd_arch_openrisc.
136 2001-04-23 Bo Thorsen <bo@suse.de>
138 * elf64-x86-64.c: Add c++ vtable hack.
139 Small whitespace and comment changes.
141 2001-04-19 Andreas Jaeger <aj@suse.de>
143 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
144 (elf64_x86_64_plt_entry): Likewise.
145 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
146 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
148 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
150 * elf32-cris.c: Tweak comments related to dynamic linking.
151 (cris_elf_relocate_section): When not creating shared object, fill
152 in the .got table for any symbol not in the dynamic symbol table.
153 (elf_cris_finish_dynamic_symbol): When not creating shared object,
154 only emit a .got.rela reloc if the symbol is in the dynamic symbol
156 (cris_elf_check_relocs): Use variable r_type in all places rather
157 than the original expression. Add default case in switch for
159 (elf_cris_size_dynamic_sections): Iterate over
160 elf_cris_discard_excess_program_dynamics when not creating shared
162 (elf_cris_discard_excess_dso_dynamics): Renamed from
163 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
164 (elf_cris_discard_excess_program_dynamics): New.
166 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
168 * coffcode.h (coff_write_object_contents): Use
169 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
171 2001-04-14 H.J. Lu <hjl@gnu.org>
173 * bfd-in2.h: Regenerate.
175 2001-04-14 Jakub Jelinek <jakub@redhat.com>
177 * section.c (STD_SECTION): Add entsize.
179 2001-04-13 H.J. Lu <hjl@gnu.org>
181 * section.c (SEC_MERGE): Define new flag for merging.
182 (SEC_STRINGS): Likewise.
183 (entsize): New field.
185 2001-04-13 Roger Sayle <roger@metaphorics.com>
187 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
188 flag on pe-i386 targets.
190 2001-04-13 Jakub Jelinek <jakub@redhat.com>
192 * libbfd-in.h (_bfd_merge_section): New.
193 (_bfd_write_merged_section): New.
194 (_bfd_merged_section_offset): New.
196 * linker.c (_bfd_generic_link_output_symbols): Handle
198 * aoutx.h (aout_link_write_symbols): Likewise.
199 * pdp11.c (aout_link_write_symbols): Likewise.
200 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
201 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
203 (elf_link_sec_merge_syms): New.
204 (elf_link_input_bfd): Call _bfd_merged_section_offset
205 and _bfd_write_merged_section.
206 Handle discard_sec_merge.
207 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
209 (struct bfd_elf_section_data): Likewise.
210 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
211 SEC_STRINGS section flags and entsize from their ELF counterparts.
212 (_bfd_elf_link_hash_table_init): Initialize merge_info.
213 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
214 from their BFD counterparts.
216 * Makefile.am: Add strtab.lo.
217 * Makefile.in: Rebuilt.
219 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
221 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
222 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
224 2001-04-05 Steven J. Hill <sjhill@cotw.com>
226 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
227 endian MIPS ELF target.
228 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
231 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
232 64bit big endian MIPS ELF target.
233 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
234 endian MIPS ELF target.
235 * configure: Regenerated.
237 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
238 little endian targets.
239 (mips_elf_sym_is_global): Handle traditional targets.
241 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
242 64bit big endian MIPS ELF target.
243 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
244 endian MIPS ELF target.
246 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
247 and bfd_elf64_tradlittlemips_vec.
249 2001-04-05 David Mosberger <davidm@hpl.hp.com>
251 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
252 ordinary "progbits" section.
254 2001-04-04 Alan Modra <alan@linuxcare.com.au>
256 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
257 when -Bsymbolic causes a symbol to no longer need a .plt entry.
259 2001-04-03 David Mosberger <davidm@hpl.hp.com>
261 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
263 2001-03-30 H.J. Lu <hjl@gnu.org>
265 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
266 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
268 2001-03-26 H.J. Lu <hjl@gnu.org>
270 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
271 if there are any relocations for generic ELF.
272 (bfd_elf32_bfd_link_add_symbols): Defined to
273 elf32_generic_link_add_symbols.
274 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
275 if there are any relocations for generic ELF.
276 (bfd_elf64_bfd_link_add_symbols): Defined to
277 elf64_generic_link_add_symbols.
279 2001-03-23 Nick Clifton <nickc@redhat.com>
281 * Makefile.am (BUILD_CFILES): New variable: List of C source
282 files created in build directory.
283 (BUILD_HFILES): New variable: List of header files created in
286 (po/POTFILES.in): Replace rule with empty entry.
287 (po/SRC-POTFILES.in): New rule: Create a list of source files
288 in the source directory.
289 (po/BLD-POTFILES.in): New rule: Create a list of source files
290 in the build directory.
291 (MOSTLYCLEAN): Do not delete source files created in build
293 * Makefile.in: Regenerate.
294 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
296 * configure: Regenerate.
298 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
300 Add .. to the search path when building bfd.pot.
301 Delete POTFILES when performing distclean.
302 Add comment describing why distclean is broken in maintainer mode.
303 * po/POTFILES.in: Delete.
304 * po/SRC-POTFILES.in: New file.
305 * po/BLD-POTFILES.in: New file.
306 * po/bfd.pot: Regenerate.
308 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
310 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
311 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
312 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
313 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
314 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
315 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
317 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
318 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
319 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
320 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
321 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
322 New HOWTO members for new relocs.
323 (cris_reloc_map): Map new relocs.
324 (ELF_DYNAMIC_INTERPRETER): Define.
325 (PLT_ENTRY_SIZE): Define.
326 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
327 elf_cris_pic_plt_entry): New, PLT templates.
328 (struct elf_cris_pcrel_relocs_copied, struct
329 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
330 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
331 (cris_final_link_relocate): Check that 16-bit GOT relocs have
332 positive values. Adjust PCREL relocs to be relative to location
334 (cris_elf_relocate_section): Handle relocations to dynamic
335 objects. Handle new relocations. Call error handler when seeing
336 non-PIC relocation for read-only sections while generating shared
338 (cris_elf_check_relocs): Set reference counts for GOT and PLT
340 (bfd_elf32_bfd_link_hash_table_create,
341 elf_backend_adjust_dynamic_symbol,
342 elf_backend_size_dynamic_sections,
343 elf_backend_finish_dynamic_symbol,
344 elf_backend_finish_dynamic_sections,
345 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
346 elf_backend_hide_symbol, elf_backend_want_got_plt,
347 elf_backend_plt_readonly, elf_backend_want_plt_sym,
348 elf_backend_got_header_size, elf_backend_plt_header_size):
351 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
352 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
353 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
354 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
355 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
356 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
357 * bfd-in2.h, libbfd.h: Regenerate.
359 2001-03-21 Diego Novillo <dnovillo@redhat.com>
361 (_bfd_mips_elf_relocate_section): Give a better error message when
362 a relocation is not recognized.
364 2001-03-21 Alan Modra <alan@linuxcare.com.au>
366 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
367 non-NULL before attempting to dereference.
369 2001-03-20 H.J. Lu <hjl@gnu.org>
371 * configure.in: Remove the redundent AC_ARG_PROGRAM.
372 * configure: Rebuild.
374 2001-03-20 Andreas Schwab <schwab@suse.de>
376 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
377 relocation value when resolving a reference from a debugging
380 2001-03-16 Scott Thomason <SThomaso@hii.com>
382 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
383 (xcoff64_swap_sym_out): Fix syntax errors.
385 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
389 2001-03-15 Alan Modra <alan@linuxcare.com.au>
391 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
392 (hppa_link_hash_newfunc): Init it.
393 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
394 section appears to be non-PIC.
395 (final_link_relocate): Likewise.
396 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
397 possible candidate function, and set pic_call for those that will
398 only have a .plt entry for the PIC call stub.
399 (hppa_handle_PIC_calls): Set maybe_pic_call.
401 2001-03-12 DJ Delorie <dj@redhat.com>
403 * elf32-sh.c (sh_elf_relocate_section): Only relocation
404 R_SH_DIR8WP* relocs if they're against external symbols, else
405 they're just for relaxing. Validate the reloc values.
407 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
409 * binary.c (bfd_external_binary_architecture): Declare.
410 (binary_object_p): If bfd_external_binary_architecture is defined,
411 set the architecture to this string.
413 2001-03-11 Philip Blundell <philb@gnu.org>
415 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
416 entries that could serve as a definition for a weak symbol.
418 2001-03-08 Nick Clifton <nickc@redhat.com>
420 * Most files: Update copyright notices using Perl script created
421 by Kevin Buettner <kevinb@redhat.com>.
423 2001-03-07 Nick Clifton <nickc@redhat.com>
425 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
426 prior patch on ! defined OLD_ARM_ABI.
428 2001-03-07 Andreas Jaeger <aj@suse.de>
430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
431 some relocation values.
433 2001-03-06 Nick Clifton <nickc@redhat.com>
435 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
436 of offset in BLX(1) instruction.
437 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
438 offset in BLX(1) instruction.
441 2001-03-06 Nick Clifton <nickc@redhat.com>
443 * coff-arm.c (coff_arm_reloc_type_lookup): Add
444 BFD_RELOC_THUMB_PCREL_BLX.
446 2001-03-06 Igor Shevlyakov <igor@windriver.com>
448 * archures.c (bfd_default_scan): Add Coldfire CPUs.
449 * bfd-in2.h: Regenerate.
450 * cpu-m68k.c: Add Coldfire CPUs for arch table.
451 * ieee.c (ieee_write_processor): Set proper id for
454 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
456 * configure.in: Add s390 target.
457 * configure: Regenerate.
459 2001-02-28 Andreas Jaeger <aj@suse.de>
461 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
464 2001-02-28 Philip Blundell <pb@futuretv.com>
466 * elf32-arm.h: Update mentions of renamed EF_xx constants.
467 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
469 2001-02-27 H.J. Lu <hjl@gnu.org>
471 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
472 abfd->tdata.aout_data == NULL.
474 2001-02-27 Alan Modra <alan@linuxcare.com.au>
476 * elf32-hppa.c: Correct field selector in stub comments.
477 (clobber_millicode_symbols): Formatting fix.
479 * configure.in: Bump version to 2.11.90.
480 * configure: Regenerate.
481 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
482 (CFILES): $SOURCE_CFILES + generated C files.
483 (POTFILES): Include $HFILES not $SOURCE_HFILES.
485 * Makefile.in: Regenerate.
486 * doc/Makefile.in: This too.
488 2001-02-26 Timothy Wall <twall@cygnus.com>
490 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
493 2001-02-26 Nick Clifton <nickc@redhat.com>
495 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
496 up, replacing multiple if statements with a switch.
497 (handle_COMDAT): New function.
499 2001-02-26 H.J. Lu <hjl@gnu.org>
501 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
502 a warning for section flags we do not handle instead of
505 2001-02-26 Andreas Jaeger <aj@suse.de>
507 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
509 2001-02-22 Timothy Wall <twall@cygnus.com>
511 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
512 * configure.in: Add objects for elf64_ia64_aix vectors.
513 * configure: Regenerated.
514 * configure.host: Recognize ia64-*-aix*.
515 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
516 for AIX. AIX5 requires most relocations to be dynamic (*all*
517 binaries are somewhat similar to shared libraries).
518 * targets.c: Add elf64_ia64_aix vectors.
520 2001-02-21 David Mosberger <davidm@hpl.hp.com>
522 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
523 C8 said "1" instead of "8". Clarify error string for IMM22:
524 "signed integer" instead of just "integer".
526 2001-02-20 Andreas Jaeger <aj@suse.de>
528 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
529 PLT entries that could serve as a definition for a weak symbol.
531 2001-02-19 Jakub Jelinek <jakub@redhat.com>
533 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
534 entries that could serve as a definition for a weak symbol.
535 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
537 2001-02-18 David O'Brien <obrien@FreeBSD>
539 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
540 FreeBSD/i386-CURRENT differently until I can figure out the needed
542 * configure: Regenerate.
543 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
544 FreeBSD/PowerPC, and FreeBSD/sparc64.
546 2001-02-18 lars brinkhoff <lars@nocrew.org>
548 * Makefile.am: Add PDP-11 a.out target.
549 * config.bfd: Likewise.
550 * configure.in: Likewise.
551 * targets.c: Likewise.
552 * archures.c: Likewise.
553 * bfd-in2.h: Likewise. Add PDP-11 relocations.
554 * libbfd.h: Add PDP-11 relocations.
556 * cpu-pdp11.c: New file.
559 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
560 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
561 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
562 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
563 (GET_MAGIC): New macro.
564 (PUT_MAGIC): Likewise.
565 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
567 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
569 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
572 2001-02-18 H.J. Lu <hjl@gnu.org>
574 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
577 2001-02-18 Kazu Hirata <kazu@hxi.com>
579 * vms-misc.c: Fix formatting.
581 2001-02-16 Kazu Hirata <kazu@hxi.com>
583 * vms.c: Fix formatting.
585 2001-02-14 H.J. Lu <hjl@gnu.org>
587 * elf.c (elf_find_function): New function.
588 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
589 the file name and function name.
591 2001-02-14 Nick Clifton <nickc@redhat.com>
593 * ecoff.c (bfd_debug_section): Update to initialise new fields in
596 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
597 (BFD64_BACKENDS): Add pepigen.c
598 Add rules to create peigen.c and pepigen.c from peXXigen.c.
600 * Makefile.in: Regenerate.
601 * configure: Regenerate.
602 * po/POTFILES.in: Regenerate.
603 * po/bfd.pot: Regenerate.
605 2001-02-14 H.J. Lu <hjl@gnu.org>
607 * libcoff-in.h (pe_tdata): Add members target_subsystem and
608 force_minimum_alignment.
610 2001-02-14 Bo Thorsen <bo@suse.de>
612 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
613 (elf64_86_64_size_info): Struct added to fix a problem
614 with the hashtable string entries.
615 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
616 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
617 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
618 remove the FIXME for this.
619 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
620 section. Also removed the FIXME for it.
621 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
622 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
623 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
625 2001-02-13 Richard Henderson <rth@redhat.com>
627 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
628 and not user provided.
630 2001-02-13 Kazu Hirata <kazu@hxi.com>
632 * vms.c (vms_print_symbol): Remove unreachable code.
634 * rs6000-core.c: Fix formatting.
636 2001-02-13 David Mosberger <davidm@hpl.hp.com>
638 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
639 as _bfd_XXi_only_swap_filehdr_out.
640 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
641 pe->force_minimum_alignment to TRUE.
642 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
643 PEI_TARGET_SUBSYSTEM.
644 (pe_print_private_bfd_data): Call
645 _bfd_XX_print_private_bfd_data_common() instead of
646 _bfd_pe_print_private_bfd_data_common().
647 (pe_bfd_copy_private_bfd_data): Call
648 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
649 _bfd_pe_bfd_copy_private_bfd_data_common().
650 (coff_bfd_copy_private_section_data): Define as
651 _bfd_XX_bfd_copy_private_section_data instead of
652 _bfd_pe_bfd_copy_private_section_data.
653 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
654 of a _bfd_pe_get_symbol_info.
658 * peXXigen.c: Renamed from peigen.c.
659 (COFF_WITH_XX): Define this macro (will get expanded into
660 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
661 compiled as peigen.c or pepigen.c.
662 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
663 define the canonical PEP structures and definitions.
664 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
665 effect, enforce minimum file and section alignments. If
666 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
667 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
668 so, by default, this is a no-op).
670 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
671 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
672 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
673 _bfd_pefoo if it's not defined. Use these macros to define
676 * libcoff.h (pe_tdata): Add members target_subsystem and
677 force_minimum_alignment.
679 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
681 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
683 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
686 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
687 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
690 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
691 (BFD64_BACKENDS_CFILES): Mention pepigen.c
692 (peigen.c): Add rule to generate from peXXigen.c.
694 (pepigen.lo): List dependencies for pepigen.lo.
696 2001-02-13 Alan Modra <alan@linuxcare.com.au>
698 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
699 $global$ referenced but not defined, set its value here.
701 2001-02-09 Bo Thorsen <bo@suse.de>
703 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
705 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
707 (elf64_x86_64_relocate_section): Fix formatting.
708 (elf64_x86_64_relocate_section): Fix addend for relocation of
709 R_X86_64_(8|16|32|PC8|PC16|PC32).
711 2001-02-12 Jan Hubicka <jh@suse.cz>
713 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
715 2001-02-11 H.J. Lu <hjl@gnu.org>
717 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
720 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
722 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
723 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
724 relocations against dynsym symbols.
726 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
727 the R_MIPS_26 relocation.
728 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
729 the R_MIPS_26 relocation.
730 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
732 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
733 the R_MIPS_26 relocation.
734 (mips_elf64_howto_table_rela): Likewise.
736 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
737 member to mark symbols that have non-CALL relocations against
739 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
740 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
742 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
743 non-CALL relocation against it is encountered.
744 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
745 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
746 no_fn_stub is not set.
748 * elf32-mips.c (mips_elf_output_extsym): Get the output section
749 information from the real symbol for indirect ones.
750 Check no_fn_stub to find out if a symbol has a function stub
753 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
755 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
756 * Makefile.in: Regenerate.
758 2001-02-09 David Mosberger <davidm@hpl.hp.com>
760 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
761 true if section name is an unwind table section name.
762 (elfNN_ia64_additional_program_headers): Count each unwind section
764 (elfNN_ia64_modify_segment_map): Install one unwind program header
765 for each unwind separate section. Note: normally the linker
766 script merges the unwind sections that go into a single segment,
767 so this still generates at most one unwind program header per
770 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
771 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
772 (elfNN_ia64_fake_sections): Mark sections with names that start
773 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
776 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
777 Use it to make sh_info in unwind section point to the text section
780 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
782 * Makefile.am: Add linux target for S/390.
783 * archures.c: Likewise.
784 * bfd-in2.h: Likewise.
785 * config.bfd: Likewise.
786 * configure.in: Likewise.
788 * libbfd.h: Likewise.
789 * targets.c: Likewise.
790 * cpu-s390.c: New file.
791 * elf32-s390.c: New file.
792 * elf64-s390.c: New file.
794 2001-02-09 Nick Clifton <nickc@redhat.com>
796 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
797 ImageBase. This has already been done by coff_swap_hdr_in.
799 2001-02-09 Jakub Jelinek <jakub@redhat.com>
801 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
803 2001-02-09 Jakub Jelinek <jakub@redhat.com>
805 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
806 (sparc64_elf_relocate_section): Likewise.
808 2001-02-09 Mark Kettenis <kettenis@gnu.org>
810 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
811 similar to R_SPARC_32.
812 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
814 2001-02-08 H.J. Lu <hjl@gnu.org>
816 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
817 relocation entries for weak definitions when building DSO with
820 2001-02-08 Richard Henderson <rth@redhat.com>
822 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
823 before visibility. Locally defined protected symbols are not
826 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
828 * config.bfd: Enable coff64 for rs6000-*. Patch from
829 <hzoli@austin.ibm.com>.
831 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
833 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
834 found, do not attempt to find dwarf2 info before returning.
836 2001-02-07 Jakub Jelinek <jakub@redhat.com>
838 * elflink.h (is_global_symbol_definition): Rename to
839 is_global_data_symbol_definition and have it reject function
841 (elf_link_is_defined_archive_symbol): Use renamed function.
843 2001-02-07 Todd Vierling <tv@wasabisystems.com>
845 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
846 * libbfd.h (bfd_target_vector): Likewise.
847 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
848 make static; create pointer reference named bfd_target_vector.
849 (_bfd_target_vector_entries): Calculate this based on the array
850 typed _bfd_target_vector.
852 2001-02-06 H.J. Lu <hjl@gnu.org>
854 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
855 internal symbols are not dynamic.
856 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
858 2001-02-06 Nick Clifton <nickc@redhat.com>
860 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
861 that it will not be pulled into the list of files that make up
863 * Makefile.in: Regenerate.
864 * po/bfd.pot: Regenerate.
866 2001-02-06 H.J. Lu <hjl@gnu.org>
868 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
870 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
871 external_PEI_IMAGE_hdr.
873 2001-02-06 Kazu Hirata <kazu@hxi.com>
875 * elf-m10200.c: Fix formatting.
877 2001-02-04 Nick Clifton <nickc@redhat.com>
879 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
880 rel, it will be handled later on.
882 2001-02-02 Fred Fish <fnf@ninemoons.com>
884 * Makefile.in: Fix typo.
886 2001-02-01 Kazu Hirata <kazu@hxi.com>
888 * elf-m10300.c: Fix formatting.
890 2001-01-30 Alan Modra <alan@linuxcare.com.au>
892 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
893 (elf_backend_get_symbol_type): Define.
894 (elf64_hppa_object_p): Set architecture and machine from elf
897 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
899 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
902 2001-01-26 Richard Henderson <rth@redhat.com>
904 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
905 for non-default visibility.
906 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
907 delete ugly macro and replace with pretty function.
909 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
911 * coff-go32.c: Update copyright.
912 * coff-stgo32.c: Likewise.
913 * coff-go32.c (COFF_LONG_FILENAMES): Define.
914 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
915 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
916 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
918 2001-01-25 Kazu Hirata <kazu@hxi.com>
920 * bfd-in2.h: Rebuild.
921 * libbfd.h: Likewise.
923 2001-01-23 H.J. Lu <hjl@gnu.org>
925 * bfd-in2.h: Rebuild.
927 2001-01-23 H.J. Lu <hjl@gnu.org>
929 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
930 is NULL or PRIV(vms_rec) is outside of the buffer.
932 2001-01-23 Kazu Hirata <kazu@hxi.com>
934 * coff64-rs6000.c: Fix formatting.
935 * coff-arm.c: Likewise.
936 * coffgen.c: Likewise.
937 * cofflink.c: Likewise.
938 * coff-mcore.c: Likewise.
939 * coff-mips.c: Likewise.
940 * coff-pmac.c: Likewise.
941 * coff-ppc.c: Likewise.
942 * coff-rs6000.c: Likewise.
944 * elf32-fr30.c: Likewise.
945 * elf32-i370.c: Likewise.
946 * elf32-i860.c: Likewise.
947 * elf32-m32r.c: Likewise.
948 * elf32-m68k.c: Likewise.
949 * elf32-mcore.c: Likewise.
950 * elf32-ppc.c: Likewise.
951 * elf32-sh.c: Likewise.
952 * elf32-v850.c: Likewise.
953 * elf64-alpha.c: Likewise.
954 * elf64-sparc.c: Likewise.
955 * elflink.c: Likewise.
956 * elflink.h: Likewise.
957 * elf-m10200.c: Likewise.
958 * elf-m10300.c: Likewise.
959 * elfxx-ia64.c: Likewise.
961 * aoutx.h: Fix formatting.
963 * bfd-in2.h: Likewise.
964 * bfd-in.h: Likewise.
965 * cpu-i386.c: Likewise.
966 * cpu-m68hc11.c: Likewise.
967 * dwarf2.c: Likewise.
968 * elf64-x86-64.c: Likewise.
969 * format.c: Likewise.
970 * freebsd.h: Likewise.
972 * hp300hpux.c: Likewise.
973 * hppabsd-core.c: Likewise.
974 * hpux-core.c: Likewise.
976 2001-01-22 Bo Thorsen <bo@suse.de>
978 * elf64-x86-64.c: Added PIC support for X86-64.
979 (elf64_x86_64_link_hash_newfunc): Function added.
980 (elf64_x86_64_link_hash_table_create): Likewise.
981 (elf64_x86_64_check_relocs): Likewise.
982 (elf64_x86_64_gc_mark_hook): Likewise.
983 (elf64_x86_64_gc_sweep_hook): Likewise.
984 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
985 (elf64_x86_64_size_dynamic_sections): Likewise.
986 (elf64_x86_64_discard_copies): Likewise.
987 (elf64_x86_64_finish_dynamic_symbol): Likewise.
988 (elf64_x86_64_finish_dynamic_sections): Likewise.
989 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
991 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
993 * Makefile.am (install-data-local): Make use of $(DESTDIR).
994 * Makefile.in: Regenerate.
996 2001-01-21 Kazu Hirata <kazu@hxi.com>
998 * coff-a29k.c: Fix formatting.
1000 2001-01-19 H.J. Lu <hjl@gnu.org>
1002 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1003 relocation section names.
1004 (elf_i386_relocate_section): Report files with bad relocation
1005 section names and return false.
1007 2001-01-17 Bo Thorsen <bo@suse.de>
1009 * targets.c: Alphabetize list of xvecs.
1011 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1013 * config.bfd: Add linux target variant for elfxx-hppa.
1014 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1015 bfd_elf64_hppa_linux_vec.
1016 * configure: Regenerate.
1017 * elf64-hppa.c: Include elf64-target.h again to support linux
1019 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1020 * elf32-hppa.c: Include elf32-target.h again to support linux
1022 (elf32_hppa_post_process_headers): New function.
1023 (elf_backend_post_process_headers): Define.
1024 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1025 bfd_elf32_hppa_linux_vec.
1027 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1028 and data_segment_base fields.
1029 (elf32_hppa_link_hash_table_create ): Init them.
1030 (elf32_hppa_check_relocs): Update comments.
1031 (hppa_record_segment_addr): New function.
1032 (elf32_hppa_relocate_section): Call it.
1033 (final_link_relocate): Handle R_PARISC_SEGREL32.
1034 (elf32_hppa_final_link): New function.
1035 (bfd_elf32_bfd_final_link): Define to call it.
1036 (hppa_unwind_entry_compare): New function.
1037 * cache.c (bfd_open_file): Create files in write+read mode.
1039 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1040 SEGREL32 and numerous other relocs. Change duplicate
1041 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1043 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1046 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1047 .plt entries for DT_INIT and DT_FINI.
1048 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1049 DT_INIT and DT_FINI.
1051 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1052 offsets for stub .plt access if wide mode. Check offset in range.
1054 2001-01-13 Nick Clifton <nickc@redhat.com>
1056 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1059 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1062 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1064 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1065 * configure: Regenerate.
1067 2001-01-11 Peter Targett <peter.targett@arccores.com>
1069 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1070 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1071 * cpu-arc.c (arch_info_struct): Add entries for variants.
1072 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1073 (arc_get_mach) Don't assume machine names prefixed arc- before
1075 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1077 (arc_elf_final_write_processing) Likewise.
1078 (ELF_MACHINE_CODE) Use EM_ARC.
1080 2001-01-10 Nick Clifton <nickc@redhat.com>
1082 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1084 2001-01-07 Philip Blundell <philb@gnu.org>
1086 * README: Replace `bug-gnu-utils@gnu.org' with
1087 `bug-binutils@gnu.org'.
1089 2001-01-04 Kazu Hirata <kazu@hxi.com>
1091 * som.c: Fix formatting.
1093 2001-01-03 Kazu Hirata <kazu@hxi.com>
1095 * ecoffswap.h: Fix formatting.
1096 * elf-bfd.h: Likewise.
1097 * elfarm-nabi.c: Likewise.
1098 * elfarm-oabi.c: Likewise.
1099 * elfcode.h: Likewise.
1100 * elfcore.h: Likewise.
1101 * elflink.c: Likewise.
1102 * elflink.h: Likewise.
1103 * elfxx-ia64.c: Likewise.
1104 * elfxx-target.h: Likewise.
1105 * libbfd.c: Likewise
1106 * linker.c: Likewise.
1107 * lynx-core.c: Likewise.
1109 2001-01-02 Kazu Hirata <kazu@hxi.com>
1111 * pc532-mach.c: Fix formatting.
1112 * pe-arm.c: Likewise.
1113 * pe-i386.c: Likewise.
1114 * pe-mips.c: Likewise.
1115 * pe-ppc.c: Likewise.
1116 * pe-sh.c: Likewise.
1117 * pei-mips.c: Likewise.
1118 * pei-sh.c: Likewise.
1119 * peicode.h: Likewise.
1120 * ppcboot.c: Likewise.
1121 * ptrace-core.c: Likewise.
1123 2001-01-01 Kazu Hirata <kazu@hxi.com>
1125 * reloc.c: Fix formatting.
1126 * riscix.c: Likewise.
1127 * rs6000-core.c: Likewise.
1128 * xcoff-target.h: Likewise.
1130 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1132 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1133 error, by calling bfd_default_set_arch_mach with incoming
1136 2000-12-26 Kazu Hirata <kazu@hxi.com>
1138 * vaxnetbsd.c: Fix formatting.
1139 * versados.c: Likewise.
1140 * vms-gsd.c: Likewise.
1141 * vms-hdr.c: Likewise.
1142 * vms-misc.c: Likewise.
1144 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1146 * archive.c (coff_write_armap): Don't write more than symbol_count
1147 `archive_member_file_ptr's.
1149 2000-12-25 Kazu Hirata <kazu@hxi.com>
1151 * vms-tir.c: Fix formatting.
1153 2000-12-23 Kazu Hirata <kazu@hxi.com>
1155 * vms.c: Fix formatting.
1158 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1160 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1162 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1164 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1167 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1169 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1171 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1173 * libbfd.c (bfd_get_bits): Added
1174 (bfd_put_bits): Likewise
1175 * bfd-in.h: Declared the above.
1176 * bfd-in2.h: Regenerated.
1178 2000-12-20 Kazu Hirata <kazu@hxi.com>
1180 * targets.c: Fix formatting.
1181 * tekhex.c: Likewise.
1182 * trad-core.c: Likewise.
1184 2000-12-19 Kazu Hirata <kazu@hxi.com>
1186 * sco5-core.c: Fix formatting.
1187 * section.c: Likewise.
1188 * sparclinux.c: Likewise.
1189 * sparclynx.c: Likewise.
1190 * sparcnetbsd.c: Likewise.
1192 * stabs.c: Likewise.
1193 * stab-syms.c: Likewise.
1194 * sunos.c: Likewise.
1196 * sysdep.h: Likewise.
1198 2000-12-18 Nick Clifton <nickc@redhat.com>
1200 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1202 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1203 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1205 2000-12-18 Nick Clifton <nickc@redhat.com>
1207 * vms-misc.c (_bfd_vms_get_record): Add default case to
1210 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1212 * elfcore.h (elf_core_file_p): Move to the start of the program
1213 headers before attempting to read them.
1215 2000-12-14 Kazu Hirata <kazu@hxi.com>
1217 * peigen.c: Fix formatting.
1221 2000-12-13 Kazu Hirata <kazu@hxi.com>
1223 * peigen.c: Fix formatting.
1225 2000-12-12 Jim Wilson <wilson@redhat.com>
1227 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1229 2000-12-08 Mark Salter <msalter@redhat.com>
1231 * binary.c (binary_set_section_contents): Ignore sections
1234 2000-12-12 Kazu Hirata <kazu@hxi.com>
1236 * m68klinux.c: Fix formatting.
1237 * m68knetbsd.c: Likewise.
1238 * mipsbsd.c: Likewise.
1239 * netbsd-core.c: Likewise.
1240 * netbsd.h: Likewise.
1241 * newsos3.c: Likewise.
1242 * nlm32-alpha.c: Likewise.
1243 * nlm32-i386.c: Likewise.
1244 * nlm32-ppc.c: Likewise.
1245 * nlm32-sparc.c: Likewise.
1246 * nlmcode.h: Likewise.
1247 * nlmswap.h: Likewise.
1248 * nlm-target.h: Likewise.
1249 * ns32knetbsd.c: Likewise.
1251 2000-12-10 Fred Fish <fnf@be.com>
1253 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1254 symbols in shared objects if allow_shlib_undefined is true.
1256 2000-12-12 Nick Clifton <nickc@redhat.com>
1258 * cpu-sh.c: Fix formattng.
1259 * elf.c: Fix formattng.
1260 * elf32-mips.c: Fix formattng.
1261 * elf32-sh.c: Fix formattng.
1262 * elf64-alpha.c: Fix formattng.
1264 2000-12-09 Nick Clifton <nickc@redhat.com>
1266 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1267 dwarf2_find_line_info as last parameter to invocation of
1268 _bfd_dwarf2_find_nearest_line.
1269 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1270 dwarf2_find_line_info as last parameter to invocation of
1271 _bfd_dwarf2_find_nearest_line.
1273 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1275 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1276 (BFD_LIBS): ...to here.
1277 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1278 (BFD_LIBS_CFILES): ...to here.
1279 * Makefile.in: Regenerate.
1280 * configure.in: Remove dwarf.lo from the elf shell variable.
1281 * configure: Regenerate.
1282 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1283 * libcoff.h: Regenerate.
1284 * coffgen.c (coff_find_nearest_line): Call
1285 _bfd_dwarf2_find_nearest_line.
1286 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1288 (read_abbrevs): Likewise
1289 (decode_line_info): Likewise.
1290 (parse_comp_unit): Likewise.
1291 (comp_unit_find_nearest_line): Likewise.
1292 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1293 * libbfd.h: Regenerate.
1294 * elf.c (_bfd_elf_find_nearest_line): Update call.
1295 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1296 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1297 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1298 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1299 (styp_to_sec_flags): Handle DWARF2 sections.
1300 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1301 to _bfd_find_nearest_line.
1302 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1303 call to _bfd_find_nearest_line.
1305 2000-12-08 Kazu Hirata <kazu@hxi.com>
1307 * coffgen.c: Fix formatting.
1308 * elf-m10300.c: Likewise.
1309 * elf32-i386.c: Likewise.
1310 * elf32-i960.c: Likewise.
1311 * elf32-m68k.c: Likewise.
1312 * elf32-mcore.c: Likewise.
1313 * elf32-ppc.c: Likewise.
1314 * elf32-sh.c: Likewise.
1315 * elf32-sparc.c: Likewise.
1316 * elf32-v850.c: Likewise.
1317 * elf64-alpha.c: Likewise.
1318 * elf64-hppa.c: Likewise.
1319 * elf64-mips.c: Likewise.
1320 * elf64-sparc.c: Likewise.
1322 2000-12-07 Kazu Hirata <kazu@hxi.com>
1324 * elf32-ppc.c: Fix formatting.
1325 * elf64-x86-64.c: Likewise.
1327 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1329 From Ralf Baechle <ralf@gnu.org>
1331 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1332 BFDs containing no sections or empty .text, .data or .bss sections
1333 to be merged, regardless of their flags.
1335 2000-12-06 Kazu Hirata <kazu@hxi.com>
1337 * elf32-m32r.c: Fix formatting.
1338 * elf32-m68hc11.c: Likewise.
1339 * elf32-m68hc12.c: Likewise.
1340 * elf32-m68k.c: Likewise.
1341 * elf32-mcore.c: Likewise.
1342 * elf32-pj.c: Likewise.
1343 * elf32-ppc.c: Likewise.
1345 2000-12-05 Kazu Hirata <kazu@hxi.com>
1347 * elf32-fr30.c: Fix formatting.
1348 * elf32-hppa.c: Likewise.
1349 * elf32-i370.c: Likewise.
1350 * elf32-i386.c: Likewise.
1351 * elf32-i860.c: Likewise.
1352 * elf32-i960.c: Likewise.
1354 2000-12-03 Kazu Hirata <kazu@hxi.com>
1356 * elf32-arm.h: Fix formatting.
1357 * elf32-avr.c: Likewise.
1358 * elf32-cris.c: Likewise.
1359 * elf32-d10v.c: Likewise.
1360 * elf32-d30v.c: Likewise.
1361 * elf-hppa.h: Likewise.
1362 * elf-m10200.c: Likewise.
1363 * elf-m10300.c: Likewise.
1365 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1367 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1368 bfd_mach_mips32_4k. Update FIXME comment.
1369 * archures.c (bfd_mach_mips32): New constant.
1370 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1371 the latter, renumber it.
1372 * bfd-in2.h (bfd_mach_mips32): New constant.
1373 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1374 the latter, renumber it.
1375 * cpu-mips.c (I_mips32): New constant.
1376 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1377 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1378 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1379 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1380 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1381 with E_MIPS_MACH_MIPS32_4K.
1382 (_bfd_mips_elf_final_write_processing): Replace
1383 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1384 bfd_mach_mips32 case.
1385 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1386 comparison with support for MIPS32.
1387 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1390 * aoutx.h (NAME(aout,machine_type)): Add cases for
1391 bfd_mach_mips5 and bfd_mach_mips64.
1392 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1393 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1394 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1395 (arch_info_struct): Add entries for bfd_mach_mips5 and
1397 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1398 _bfd_mips_elf_print_private_bfd_data): Add cases for
1399 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1400 (_bfd_mips_elf_final_write_processing): Add cases for
1401 bfd_mach_mips5 and bfd_mach_mips64.
1403 * aoutx.h (NAME(aout,machine_type)): Add a
1404 bfd_mach_mips_sb1 case.
1405 * archures.c (bfd_mach_mips_sb1): New constant.
1406 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1407 * cpu-mips.c (I_sb1): New constant.
1408 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1409 * elf32-mips.c (elf_mips_mach): Add case for
1411 (_bfd_mips_elf_final_write_processing): Add case for
1414 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1416 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1417 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1418 (sparc*-*-rtems*): Switched from a.out to ELF.
1420 2000-11-30 Jan Hubicka <jh@suse.cz>
1422 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1423 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1424 (elf64-x86-64.lo): Add dependencies.
1425 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1426 bfd_mach_x86_64_intel_syntax.
1427 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1428 * config.bfd (x86_64): Add.
1429 * configure.in: Add support for bfd_elf64_x86_64_vec.
1430 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1431 (bfd_i386_arch, i8086_ar): Link in.
1432 * elf64-x86-64.c: New file.
1433 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1434 * targets.c (bfd_elf64_x86_64_vec): Add.
1435 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1437 2000-11-30 Kazu Hirata <kazu@hxi.com>
1439 * xcofflink.c: Fix formatting.
1441 2000-11-28 Kazu Hirata <kazu@hxi.com>
1443 * aoutx.h: Fix formatting.
1444 * bfd-in.h: Likewise.
1445 * bfd-in2.h: Likewise.
1446 * cache.c: Likewise.
1447 * cisco-core.c: Likewise.
1448 * coff64-rs6000.c: Likewise.
1449 * coffcode.h: Likewise.
1450 * coffswap.h: Likewise.
1451 * corefile.c: Likewise.
1452 * elf32-mips.c: Likewise.
1454 2000-11-27 Kazu Hirata <kazu@hxi.com>
1456 * aout-adobe.c: Fix formatting.
1457 * coff64-rs6000.c: Likewise.
1458 * coffgen.c: Likewise.
1459 * cofflink.c: Likewise.
1461 2000-11-27 Philip Blundell <pb@futuretv.com>
1463 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1464 (obj_coff_strings_written): New accessor macro for above.
1465 * libcoff.h: Regenerate.
1466 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1468 * coffcode.h (coff_write_object_contents): No need to write out
1469 the string table if it's already been done.
1471 2000-11-22 Philip Blundell <pb@futuretv.com>
1473 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1474 weak undefined symbols.
1476 2000-11-24 Nick Clifton <nickc@redhat.com>
1478 * archures.c (bfd_mach_arm_5TE): Define.
1479 (bfd_mach_arm+XScale): Define.
1480 * bfd-in2.h: Regenerate.
1482 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1483 BFD_RELOC_ARM_PCREL_BLX.
1485 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1486 XScale machine numbers.
1488 * config.bfd (xscale-elf): Add target.
1489 (xscale-coff): Add target.
1491 * cpu-arm.c: Add xscale machine name.
1492 Add v5t, v5te and XScale machine numbers.
1494 2000-11-23 Kazu Hirata <kazu@hxi.com>
1496 * aix386-core.c: Fix formatting.
1498 2000-11-22 Jim Wilson <wilson@redhat.com>
1500 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1501 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1502 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1503 (ins_imms_scaled): Initialize sign_bit at function entry.
1504 (elf64_ia64_operands): Add missing initializers.
1505 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1506 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1507 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1508 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1509 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1511 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1512 and free_extsyms at function entry.
1513 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1514 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1515 (get_got): Delete unused local srel.
1516 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1517 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1519 2000-11-21 Kazu Hirata <kazu@hxi.com>
1521 * coff-a29k.c: Fix formatting.
1522 * coff-h8500.c: Likewise.
1523 * coff-i960.c: Likewise.
1524 * coff-ppc.c: Likewise.
1525 * coff-rs6000.c: Likewise.
1526 * coff-stgo32.c: Likewise.
1527 * coff-tic54x.c: Likewise.
1528 * coff-w65.c: Likewise.
1529 * cpu-h8500.c: Likewise.
1530 * cpu-hppa.c: Likewise.
1531 * cpu-ns32k.c: Likewise.
1532 * ecoff.c: Likewise.
1533 * ecofflink.c: Likewise.
1535 2000-11-21 Nick Clifton <nickc@redhat.com>
1537 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1538 remove possibility of infinite loop.
1540 2000-11-20 Kazu Hirata <kazu@hxi.com>
1542 * aix386-core.c: Fix formatting.
1543 * aout-adobe.c: Likewise.
1544 * aout-arm.c: Likewise.
1545 * aout-encap.c: Likewise.
1546 * aout-ns32k.c: Likewise.
1547 * aout-target.h: Likewise.
1548 * aout-tic30.c: Likewise.
1549 * aoutf1.h: Likewise.
1550 * aoutx.h: Likewise.
1551 * archive.c: Likewise.
1552 * bfd-in.h: Likewise.
1553 * bfd-in2.h: Likewise.
1557 2000-11-17 H.J. Lu <hjl@gnu.org>
1559 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1560 pltoff entries for DT_INIT and DT_FINI.
1561 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1562 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1565 2000-11-16 Richard Henderson <rth@redhat.com>
1567 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1568 (allocate_dynrel_entries): Likewise.
1569 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1570 (set_pltoff_entry): Likewise.
1571 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1572 (elfNN_ia64_reloc_type_lookup): Likewise.
1573 (elfNN_ia64_install_value): Likewise.
1574 (elfNN_ia64_relocate_section): Likewise.
1575 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1576 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1578 2000-11-16 Kazu Hirata <kazu@hxi.com>
1580 * cpu-a29k.c: Fix formatting.
1581 * cpu-alpha.c: Likewise.
1582 * cpu-arm.c: Likewise.
1583 * cpu-avr.c: Likewise.
1584 * cpu-d10v.c: Likewise.
1585 * cpu-h8500.c: Likewise.
1586 * cpu-hppa.c: Likewise.
1587 * cpu-i370.c: Likewise.
1588 * cpu-i386.c: Likewise.
1589 * cpu-i960.c: Likewise.
1590 * cpu-ia64-opc.c: Likewise.
1591 * cpu-ia64.c: Likewise.
1592 * cpu-m32r.c: Likewise.
1593 * cpu-m68hc11.c: Likewise.
1594 * cpu-m68hc12.c: Likewise.
1595 * cpu-m68k.c: Likewise.
1596 * cpu-m88k.c: Likewise.
1597 * cpu-mips.c: Likewise.
1598 * cpu-ns32k.c: Likewise.
1599 * cpu-pj.c: Likewise.
1600 * cpu-powerpc.c: Likewise.
1601 * cpu-sh.c: Likewise.
1602 * cpu-sparc.c: Likewise.
1603 * cpu-tic54x.c: Likewise.
1604 * cpu-v850.c: Likewise.
1605 * cpu-vax.c: Likewise.
1606 * cpu-w65.c: Likewise.
1607 * cpu-we32k.c: Likewise.
1608 * cpu-z8k.c: Likewise.
1609 * dwarf1.c: Likewise.
1610 * dwarf2.c: Likewise.
1612 2000-11-15 Kazu Hirata <kazu@hxi.com>
1614 * coff-arm.c: Fix formatting.
1615 * coff-ppc.c: Likewise.
1616 * coff-rs6000.c: Likewise.
1617 * coff-sh.c: Likewise.
1618 * coff-sparc.c: Likewise.
1619 * coff-tic30.c: Likewise.
1620 * coff-tic54x.c: Likewise.
1621 * coff-tic80.c: Likewise.
1622 * coff-w65.c: Likewise.
1623 * coff-we32k.c: Likewise.
1624 * coff-z8k.c: Likewise.
1626 2000-11-15 Richard Henderson <rth@redhat.com>
1628 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1629 section with the same ALLOC|LOAD flags as the source section.
1631 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1633 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1634 by STO_ALPHA constants.
1636 2000-11-14 Kazu Hirata <kazu@hxi.com>
1638 * coff-pmac.c: Fix formatting.
1639 * coff-ppc.c: Likewise.
1641 2000-11-13 H.J. Lu <hjl@gnu.org>
1643 * elflink.h (elf_link_add_object_symbols): Also add indirect
1644 symbols for common symbols with the default version.
1646 2000-11-09 Philip Blundell <pb@futuretv.com>
1648 * section.c (STD_SECTION): Set gc_mark flag.
1650 2000-11-11 Kazu Hirata <kazu@hxi.com>
1652 * coff-i960.c: Likewise.
1653 * coff-m68k.c: Likewise.
1654 * coff-m88k.c: Likewise.
1655 * coff-mcore.c: Likewise.
1656 * coff-mips.c: Likewise.
1658 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1660 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1662 2000-11-10 Kazu Hirata <kazu@hxi.com>
1664 * coff-h8300.c: Fix formatting.
1665 * coff-h8500.c: Likewise.
1666 * coff-i386.c: Likewise.
1667 * coff-i860.c: Likewise.
1668 * coff-i960.c: Likewise.
1669 * coff-ia64.c: Likewise.
1671 2000-11-09 Kazu Hirata <kazu@hxi.com>
1673 * archive.c: Fix formatting.
1674 * archures.c: Likewise.
1676 2000-11-07 Richard Henderson <rth@redhat.com>
1678 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1679 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1680 * section.c (bfd_set_section_contents): Call memcpy if
1681 section->contents set and location not equal to contents plus offset.
1683 2000-11-08 Kazu Hirata <kazu@hxi.com>
1685 * bfd-in.h: Fix formatting.
1686 * bfd-in2.h: Likewise.
1688 * binary.c: Likewise.
1690 * coff-a29k.c: Likewise.
1691 * coff-alpha.c: Likewise.
1692 * coff-apollo.c: Likewise.
1693 * coff-aux.c: Likewise.
1695 2000-11-07 Kazu Hirata <kazu@hxi.com>
1697 * aix386-core.c: Fix formatting.
1698 * aoutf1.h: Likewise.
1699 * aoutx.h: Likewise.
1700 * archures.c: Likewise.
1701 * armnetbsd.c: Likewise.
1703 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1705 * coff-h8300.c (special): Adjust reloc address.
1707 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1709 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1710 to differentiate elf32 and elf64 on ia64.
1711 * bfd-in2.h: Regenerate.
1712 * config.bfd: Add target for "ia64*-*-hpux*".
1713 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1714 * configure: Regenerate.
1715 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1716 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1718 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1719 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1720 * Makefile.in: Regnerate.
1721 * elf64-ia64.c: Deleted.
1722 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1724 2000-11-06 Kazu Hirata <kazu@hxi.com>
1726 * aout-adobe.c: Fix formatting.
1727 * aout-arm.c: Likewise.
1728 * aout-cris.c: Likewise.
1729 * aout-encap.c: Likewise.
1730 * aout-ns32k.c: Likewise.
1731 * aout-target.h: Likewise.
1732 * aout-tic30.c: Likewise.
1734 2000-11-05 Philip Blundell <philb@gnu.org>
1736 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1737 BFDs containing no sections to be merged, regardless of their flags.
1739 2000-11-04 Philip Blundell <philb@gnu.org>
1741 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1742 if a relocation for an undefined symbol also results in an
1745 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1747 * config.bfd: Add support for Sun Chorus.
1749 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1751 * configure.in: Recognize alpha-*-freebsd*.
1752 * configure: Regenerate.
1754 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1756 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1757 (Chunk): New global variable set by a parameter in objcopy.c.
1758 (S3Forced): New global variable set by a parameter in
1760 (srec_set_section_contents): If S3Forced is true, always generate
1762 (srec_write_section): Use 'Chunk' to limit maximum length of S
1765 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1767 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1768 * Makefile.in: Regenerate.
1769 * bfd-in2.h: Regenerate.
1770 * po/bfd.pot: Regenerate.
1772 2000-10-31 Philip Blundell <philb@gnu.org>
1774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1775 EF_SOFT_FLOAT if it is defined.
1777 2000-10-27 Philip Blundell <philb@gnu.org>
1779 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1780 attempts to mix PIC code with non-PIC, just mark the output as
1781 being position dependent.
1782 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1783 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1784 all mismatches, not just the first one.
1786 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1788 * ieee.c (ieee_archive_p): Plug one of many possible
1789 memory leaks in error handling.
1791 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1793 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1794 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1796 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1797 sparc64_elf_object_p): Support v9b.
1798 * archures.c: Declare v8plusb and v9b machines.
1800 * cpu-sparc.c: Ditto.
1802 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1804 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1807 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1808 (SYMBOL_CALLS_LOCAL): New macro.
1809 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1810 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1811 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1812 (ppc_elf_relocate_section): Use flag variable to determine
1813 whether the relocation refers to a local symbol.
1814 Test whether a PLTREL24 reloc will produce a reloc by looking
1815 to see whether a PLT entry was made.
1817 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1819 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1820 entries that could serve as a definition for a weak symbol.
1822 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1824 From Ralf Baechle <ralf@gnu.org>
1826 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1827 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1828 against local symbols.
1829 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1831 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1833 * section.c (struct sec): Add kept_section.
1834 (struct bfd_comdat_info): Remove sec, we can use above.
1835 (STD_SECTION): Add initializer.
1836 (bfd_make_section_anyway): Init here too.
1838 * bfd-in2.h: Regenerate.
1840 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1842 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1843 fudge values for discarded link-once section symbols.
1845 * elf64-hppa.c: Include alloca-conf.h
1847 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1849 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1851 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1853 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1855 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1857 2000-10-10 Tom Rix <trix@redhat.com>
1859 * section.c (bfd_make_section_anyway): Release newsect ptr when
1860 newsect->symbol fails to alloc. Use bfd_release instead of free.
1862 2000-10-09 Richard Henderson <rth@cygnus.com
1864 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1865 (elf64_ia64_unwind_entry_compare): New.
1866 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1868 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1870 * elflink.h (size_dynamic_sections): Don't create various tags if
1871 .dynstr is excluded from the link. Don't set first dynsym entry
1872 if dynsymcount is zero.
1873 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1874 .dynsym excluded from the link. Don't try to write any dynamic
1875 sections excluded from the link.
1877 * elf.c (swap_out_syms): Handle global section symbols.
1879 2000-10-05 DJ Delorie <dj@redhat.com>
1881 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1882 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1883 (coff_write_relocs): write extended reloc count
1884 (coff_write_object_contents): account for extended relocs
1886 2000-10-05 Jim Wilson <wilson@cygnus.com>
1888 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1890 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1891 elf_backend_section_flags function.
1892 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1894 (elf64_ia64_section_flags): New function containing flag conversion
1896 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1897 * elfxx-target.h (elf_backend_section_flags): Define.
1898 (elfNN_bed): Initialize elf_backend_section_flags field.
1900 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1902 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1903 _bfd_elf32_gc_record_vtable. Correct a comment.
1905 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1907 From Ralf Baechle <ralf@gnu.org>
1909 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1910 produces binaries with got[1] = 0x80000001 to differenciate them
1911 for the dynamic linker from the broken binaries produced by old
1914 2000-09-30 Petr Sorfa <petrs@sco.com>
1916 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1917 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1918 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1919 * configure: Regenerate.
1921 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1923 Define two bfd_targets for absence and presence of leading
1924 underscore on symbols. Make sure to only link same kind.
1925 * elf32-cris.c (cris_elf_object_p,
1926 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1927 cris_elf_merge_private_bfd_data): New.
1928 (elf_backend_object_p, elf_backend_final_write_processing,
1929 bfd_elf32_bfd_print_private_bfd_data,
1930 bfd_elf32_bfd_merge_private_bfd_data): Define.
1931 <Target vector definition>: Include elf32-target.h twice with
1932 different macro settings:
1933 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1934 bfd_elf32_us_cris_vec.
1935 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1936 (elf_symbol_leading_char): First as 0, then '_'.
1937 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1938 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1939 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1940 * configure: Regenerate.
1941 * targets.c: Declare bfd_elf32_us_cris_vec.
1942 * po/bfd.pot: Regenerate.
1944 2000-09-29 Momchil Velikov <velco@fadata.bg>
1946 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1947 R_ARM_THM_PC22 relocations.
1949 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1951 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1953 2000-09-29 Momchil Velikov <velco@fadata.bg>
1955 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1956 is has the SEC_HAS_CONTENTS flag set.
1958 2000-09-28 Örjan Friberg <orjanf@axis.com>
1959 Hans-Peter Nilsson <hp@axis.com>
1961 * aout-cris.c (N_TXTADDR): Define.
1963 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1965 * som.c: Include alloca-conf.h.
1966 * Makefile.am: "make dep-am"
1967 * Makefile.in: Regenerate.
1969 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1971 * elf32-hppa.c (plt_stub): New.
1972 (PLT_STUB_ENTRY): Define.
1973 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1974 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1975 (elf32_hppa_link_hash_table_create): Init to suit.
1976 (elf32_hppa_check_relocs): Set has_12bit_branch and
1977 has_17bit_branch as appropriate.
1978 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1979 non-local functions.
1980 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1981 Add space for plt_stub as needed.
1982 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1983 functions at plt_stub.
1984 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1985 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1987 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1988 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1989 of fixed size, and if negative, disable handling of input sections
1990 before stub section. Set up default stub group size depending
1991 on detected branch relocs.
1992 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1993 ensure different offsets from sym_value aren't rounded to
1994 different 2k blocks. Use lrsel and rrsel for other stubs too for
1995 consistency rather than necessity.
1996 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1997 (final_link_relocate): Likewise.
1998 (elf32_hppa_relocate_section): Likewise.
2000 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2001 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2002 (elf_hppa_final_link_relocate): Handle them.
2003 (elf_hppa_relocate_insn): Likewise.
2004 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2006 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2008 * elfcode.h (elf_object_p): Preserve and clear abfd section
2009 information. Restore at error.
2011 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2013 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2014 is empty, make sure that its rva also 0. NT loader dislikes
2017 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2019 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2022 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2024 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2025 currently unused RELATIVE_DYNAMIC_RELOCS code.
2026 (hppa_discard_copies): Likewise.
2027 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2028 comments. Don't check non-code output sections for stub grouping.
2030 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2032 * section.c (bfd_get_unique_section_name): Return NULL if
2035 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2037 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2038 instruction sequence to actually work.
2039 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2042 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2044 * elf32-sh.c (sh_elf_relocate_section): Use
2045 _bfd_final_link_relocate to apply the relocation against a section
2046 symbol, when doing relocatable links.
2048 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2050 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2052 (stub_hash_newfunc): Here too.
2053 (hppa_add_stub): And here.
2054 (elf32_hppa_link_hash_table): Remove stub_section_created,
2055 reloc_section_created, first_init_sec and first_fini_sec. Add
2057 (elf32_hppa_link_hash_table_create): Init to suit.
2058 (hppa_get_stub_entry): Add support for grouping stub sections.
2059 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2060 section code. Index stub vars by section->id.
2061 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2062 exit paths. Zap allocation of above removed vars. Refine
2065 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2066 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2067 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2068 rather than pointer to bfd_link_info.
2069 (hppa_add_stub): Likewise.
2070 (final_link_relocate): Likewise.
2072 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2074 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2077 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2079 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2080 ld/emulparams/shelf.sh.
2082 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2084 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2085 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2086 * bfd-in2.h: Regenerate.
2088 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2090 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2091 LITUSE relocations incorrectly if -relax is specified on the ld
2092 command line and the displacement field of the load or store
2093 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2095 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2097 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2098 first_fini_sec here.
2099 (elf32_hppa_size_stubs): Instead correctly find the first .init
2100 and .fini section here.
2102 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2104 * elf32-hppa.c (clobber_millicode_symbols): New function.
2105 (elf32_hppa_size_dynamic_sections): Call it.
2107 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2109 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2110 packed. Add plabel, plt_abs packed booleans.
2111 (hppa_link_hash_newfunc): Init new fields.
2112 (PLABEL_PLT_ENTRY_SIZE): Define.
2113 (hppa_stub_name): Use size_t len vars.
2114 (hppa_add_stub): Likewise.
2115 (elf32_hppa_build_stubs): Likewise.
2116 (hppa_build_one_stub): Kill some compiler warnings.
2117 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2118 if dynamic linking. Munge the local plt offsets into
2119 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2120 size_t len vars. Add assert for plabel addend.
2121 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2122 (elf32_hppa_hide_symbol): New function.
2123 (elf_backend_hide_symbol): Define.
2124 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2125 with h->plabel set. Don't make plt entries to have dynamic syms
2126 when they have been forced local. If plt entry is used by a
2127 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2128 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2129 Set up .plt offsets for local syms.
2130 (elf32_hppa_relocate_section): Initialise plt entries for local
2131 syms. Leave weak undefined plabels zero. Make global plabel
2132 relocs against function symbol, and leave the addend zero.
2133 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2134 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2135 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2136 relocs instead of SEGREL32 for dynamic got relocs.
2137 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2138 (elf_backend_got_header_size): Adjust.
2139 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2141 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2142 (hppa_type_of_stub): Use it instead of #if 0
2143 (hppa_discard_copies): Use it here too.
2144 (elf32_hppa_size_dynamic_sections): And here.
2146 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2147 (elf32_hppa_link_hash_table_create): And here.
2148 (hppa_build_one_stub): And here. Instead keep track of stub
2149 offset using _raw_size.
2150 (elf32_hppa_size_stubs): Likewise.
2151 (elf32_hppa_build_stubs): Likewise.
2152 (hppa_size_one_stub): Likewise. Resize reloc section too.
2154 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2155 first_fini_sec handling. Don't search for reloc section or set
2156 hplink->reloc_section_created here.
2157 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2158 set reloc_section_created here.
2159 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2160 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2162 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2164 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2165 with `hplink->root.'.
2166 (elf32_hppa_check_relocs): Likewise.
2167 (elf32_hppa_gc_sweep_hook): Likewise.
2168 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2169 (hppa_handle_PIC_calls): Likewise.
2170 (elf32_hppa_size_dynamic_sections): Likewise.
2171 (elf32_hppa_set_gp): Likewise.
2172 (elf32_hppa_relocate_section): Likewise.
2173 (elf32_hppa_finish_dynamic_symbol): Likewise.
2174 (elf32_hppa_finish_dynamic_sections): Likewise.
2176 From David Huggins-Daines <dhd@linuxcare.com>
2177 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2178 defined weak symbols in shared links.
2179 (final_link_relocate): Calls to defined weak symbols in shared
2180 objects must go via import stubs, as the target might not be known
2183 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2185 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2186 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2187 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2188 the original entries with EMPTY_HOWTOs, and added new ones to fill
2190 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2191 (sh_elf_relocate_section): Likewise.
2193 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2195 * cpu-mips.c (arch_info_struct): Add mips:4K
2196 * bfd-in2.h (bfd_mach_mips4K): New define.
2197 * archures.c: Add bfd_mach_mips4K to comment.
2198 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2199 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2201 2000-09-13 Marco Franzen <marcof@thyron.com>
2203 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2204 use size_t as a counter.
2205 (som_write_space_strings): Similarly.
2207 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2209 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2211 (elf32_i860_relocate_section): Invoke new function from here.
2213 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2215 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2218 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2220 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2221 target section name instead of dumping core when the target symbol is
2224 2000-09-09 Kazu Hirata <kazu@hxi.com>
2226 * riscix.c: Remove DEFUN.
2228 2000-09-08 Nick Clifton <nickc@redhat.com>
2230 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2231 initialise flags in output bfd if the input bfd is the default
2232 architecture with the default flags.
2234 2000-09-08 Kazu Hirata <kazu@hxi.com>
2236 * archive.c: Fix formatting.
2237 * coff-arm.c: Likewise.
2238 * doc/chew.c: Likewise.
2240 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2242 * section.c (bfd_get_unique_section_name): Put a dot before the
2245 2000-09-07 Kazu Hirata <kazu@hxi.com>
2247 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2248 * elf.c: Fix formatting.
2250 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2252 * config.bfd (sh-*-linux*): Added.
2253 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2254 * targets.c: Declare them.
2255 * elf32-sh-lin.c: New file.
2256 * Makefile.am: Compile it.
2257 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2258 * configure, Makefile.in: Rebuilt.
2260 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2262 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2263 pseduo-section when determining where the TOC ends.
2265 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2266 output x_tvndx as it is only two bytes wide.
2268 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2269 reloc is 26 or 32 bits wide.
2271 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2272 for relocs that don't change anything. Also look at the full
2275 2000-09-06 Philip Blundell <philb@gnu.org>
2277 * config.bfd (arm*-*-uclinux*): New target.
2279 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2281 * configure: Rebuilt with new libtool.m4.
2283 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2285 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2286 word for variable name.
2287 * bfd-in2.h: Regenerate.
2289 2000-09-05 Nick Clifton <nickc@redhat.com>
2291 * config.in: Regenerate.
2292 * libbfd.h: Regenerate.
2293 * po/bfd.pot: Regenerate.
2294 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2297 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2299 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2301 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2303 Shared library and PIC support.
2304 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2305 (GOT_ENTRY_SIZE): New.
2306 (ELF_DYNAMIC_INTERPRETER): New.
2307 (STUB_SUFFIX): Define.
2308 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2309 (RELATIVE_DYNAMIC_RELOCS): Define.
2310 (enum elf32_hppa_stub_type): New.
2311 (struct elf32_hppa_stub_hash_entry): Rename offset to
2312 stub_offset. Add a number of new fields.
2313 (struct elf32_hppa_link_hash_entry): New.
2314 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2316 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2317 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2318 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2320 (hppa_link_hash_newfunc): New function.
2321 (elf32_hppa_link_hash_table_create): Use above function. Init new
2323 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2324 instead of addend, and remove sym_name from args. Don't use
2325 symbol name for local syms, instead use sym index.
2326 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2327 stub type rather than size. Pass in hash and handle import stub
2328 case. Also pass in reloc instead of offset so we can calculate
2329 PCREL22F and PCREL12F branches properly.
2330 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2331 import and export stubs too.
2332 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2333 import and export stub sizing.
2334 (elf32_hppa_check_relocs): New function.
2335 (elf32_hppa_adjust_dynamic_symbol): New function.
2336 (hppa_discard_copies): New function.
2337 (elf32_hppa_size_dynamic_sections): New function.
2338 (elf_backend_size_dynamic_sections): Define.
2339 (elf32_hppa_finish_dynamic_symbol): New function.
2340 (elf_backend_finish_dynamic_symbol): Define.
2341 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2342 some local vars into the link hash table too. For shared links,
2343 trundle over function syms, generating export stubs. Handle
2344 PCREL22F branches. Break out stub creation code from here..
2345 (hppa_add_stub): .. to here. New function.
2346 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2347 call the bfd linker. Use elf_gp to record global pointer.
2348 Calculate a value from sections if $global$ is missing.
2349 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2350 (elf32_hppa_gc_mark_hook): New function.
2351 (elf_backend_gc_mark_hook): Define.
2352 (elf32_hppa_gc_sweep_hook): New function.
2353 (elf_backend_gc_sweep_hook): Define.
2354 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2355 Add rel to args, and remove howto, input_bfd, offset, addend,
2356 sym_name as we can recalculate these locally. Handle calls to
2357 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2358 handling of undefined weak syms. Check that stubs are in range.
2359 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2360 message on hitting a DPREL21L reloc that needs fixing. Subtract
2361 off PC for PCREL14F. Break out code that does a stub lookup from
2363 (hppa_get_stub_entry): ..to here. New function.
2364 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2365 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2367 (elf32_hppa_finish_dynamic_sections): New function.
2368 (elf_backend_finish_dynamic_sections): Define.
2369 (elf_backend_final_write_processing) Define.
2370 (hppa_handle_PIC_calls): New function.
2371 (elf32_hppa_build_stubs): Call it. Pass link_info to
2372 hppa_build_one_stub.
2373 (elf32_hppa_create_dynamic_sections): New function
2374 to create .plt and .got then set .plt flags correctly.
2375 (elf_backend_create_dynamic_sections): Define.
2376 (elf32_hppa_object_p): New function.
2377 (elf_backend_object_p): Define.
2378 (elf32_hppa_elf_get_symbol_type): New function.
2379 (elf_backend_get_symbol_type): Define.
2380 (elf_backend_can_gc_sections): Define.
2381 (elf_backend_want_got_plt): Define.
2382 (elf_backend_plt_alignment): Set to 2.
2383 (elf_backend_plt_readonly): Define.
2384 (elf_backend_want_plt_sym): Define.
2385 (elf_backend_got_header_size): Reserve one entry.
2387 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2388 (elf32_hppa_size_stubs): Pass in multi_subspace.
2389 (elf32_hppa_set_gp): Declare.
2391 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2392 (bfd_get_unique_section_name): New function.
2393 * bfd-in2.h: Regenerate.
2395 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2396 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2399 From David Huggins-Daines <dhd@linuxcare.com>
2400 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2401 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2402 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2403 been updated in finish_dynamic_symbol before modifying function
2406 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2407 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2408 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2409 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2410 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2411 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2412 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2413 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2415 From David Huggins-Daines <dhd@linuxcare.com>
2416 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2417 style of local labels as well.
2419 2000-09-03 Philip Blundell <philb@gnu.org>
2421 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2422 references to undefined symbols in debugging sections.
2424 2000-09-02 H.J. Lu <hjl@gnu.org>
2426 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2427 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2428 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2431 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2433 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2434 (elf32_i860_is_local_label_name): New function and prototype.
2436 2000-09-02 Nick Clifton <nickc@redhat.com>
2438 * configure.in: Increase version number to 2.10.91.
2439 * configure: Regenerate.
2440 * aclocal.m4: Regenerate.
2441 * config.in: Regenerate.
2442 * po/bfd.pot: Regenerate.
2444 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2446 * elf.c (_bfd_elf_make_section_from_shdr): Add
2447 .gnu.linkobce.wi. to the list of debug section names.
2449 2000-09-02 Nick Clifton <nickc@redhat.com>
2451 * dwarf2.c (find_debug_info): New function: Locate a section
2452 containing dwarf2 debug information.
2453 (bfd_dwarf2_find_nearest_line): Find all sections containing
2454 debug information and include them in the stash.
2456 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2458 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2459 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2460 (sh_reloc_map): Add new relocs.
2461 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2462 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2463 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2464 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2466 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2467 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2468 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2469 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2470 New array constants.
2471 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2473 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2474 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2475 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2476 elf_sh_plt_reloc_offset): Define.
2477 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2478 elf_sh_link_hash_table): New structs.
2479 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2480 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2482 (elf_backend_create_dynamic_sections,
2483 bfd_elf32_bfd_link_hash_table_create,
2484 elf_backend_adjust_dynamic_symbol,
2485 elf_backend_size_dynamic_sections,
2486 elf_backend_finish_dynamic_symbol,
2487 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2488 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2489 elf_backend_got_header_size, elf_backend_plt_header_size):
2491 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2492 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2494 * bfd-in2.h, libbfd.h: Rebuilt.
2496 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2498 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2501 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2503 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2504 not initialized, set them to indicate the SH1 instruction set.
2506 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2508 * acinclude.m4: Include libtool and gettext macros from the
2510 * aclocal.m4, configure: Rebuilt.
2512 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2514 * elf.c: Eliminate references to __sparcv9 macro; replace with
2515 autoconf variables HAVE_PSINFO32_T etc.
2516 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2517 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2519 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2520 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2521 * aclocal.m4: Ditto.
2522 * configure: Regenerate.
2524 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2526 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2527 for any shared link, not just shared -Bsymbolic.
2528 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2529 any shared link, and pass link info to it.
2530 (elf_i386_size_dynamic_sections): Update comment.
2531 (elf_i386_discard_copies): Modify to discard relocs for symbols
2532 that have been forced local.
2533 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2534 that have been forced local.
2536 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2538 * elflink.h (elf_link_add_object_symbols): Allow common
2539 symbols to have an alignment of 1 if explicitly requested, and
2540 not overridden by other definitions.
2542 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2544 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2545 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2547 2000-08-22 H.J. Lu <hjl@gnu.org>
2549 * elf-bfd.h (elf_link_hash_table): Add runpath.
2551 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2552 * bfd-in2.h: Rebuilt.
2554 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2555 "runpath" field to NULL.
2556 (bfd_elf_get_runpath_list): New function.
2558 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2561 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2563 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2564 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2565 explicitly. Improve validation of r_type.
2567 2000-08-21 H.J. Lu <hjl@gnu.org>
2569 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2570 dynamic allocated content space. Add a comment to remind us that
2571 one day this ought to be fixed.
2572 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2573 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2574 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2576 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2578 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2579 field with the newly relocated value instead of adding it to the
2580 existing immediate field.
2581 (elf32_i860_relocate_splitn): Likewise.
2582 (elf32_i860_relocate_highadj): Likewise.
2584 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2586 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2587 was previously just a stub).
2589 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2591 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2593 (_bfd_elf_create_dynamic_sections): Likewise.
2595 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2597 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2598 for undefined symbols to be the beginning of the section.
2600 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2601 four extra entries at the beginning of the .rela.plt section.
2602 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2603 section to account for the four reserved entries in the .plt section.
2605 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2607 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2608 to the list of NOPs we recognize after a branch-and-link.
2609 Use the ori NOP when one is needed.
2611 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2614 2000-08-14 Jim Wilson <wilson@cygnus.com>
2616 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2617 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2618 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2621 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2623 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2625 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2627 * elf32-i860.c (elf32_i860_relocate_section): New function.
2628 (i860_final_link_relocate): New function.
2629 (elf32_i860_relocate_splitn): New function.
2630 (elf32_i860_relocate_pc16): New function.
2631 (elf32_i860_relocate_highadj): New function.
2632 (elf32_i860_howto): Minor adjustments to some relocations.
2633 (elf_info_to_howto_rel): Define.
2634 (elf_backend_relocate_section): Define.
2636 2000-08-10 Nick Clifton <nickc@cygnus.com>
2638 * elf32-arm.h: Fix formatting.
2640 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2642 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2644 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2646 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2648 2000-08-07 Kazu Hirata <kazu@hxi.com>
2650 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2651 * elf64-ia64.c: Fix a typo.
2653 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2655 * elf32-i860.c (elf32_i860_howto_table): New structure.
2656 (lookup_howto): New function.
2657 (elf32_i860_reloc_type_lookup): New function.
2658 (elf32_i860_info_to_howto_rela): New function.
2659 (elf_code_to_howto_index): New structure.
2660 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2661 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2662 elf32_i860_reloc_type_lookup.
2664 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2666 * som.c (struct fixup_format): Constify `format'.
2667 (som_hppa_howto_table): Use SOM_HOWTO macro.
2668 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2669 (som_bfd_reloc_type_lookup): Likewise.
2670 (compare_subspaces): Remove unused `count1', `count2'.
2671 (som_begin_writing): Remove unused `total_reloc_size'.
2672 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2673 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2674 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2675 (som_find_nearest_line): Decorate unused parameter(s).
2676 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2677 (som_bfd_link_split_section): Likewise.
2679 2000-08-03 Nick Clifton <nickc@cygnus.com>
2681 * section.c: Restore backed out code.
2682 * elf.c: Restore backed out code.
2683 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2684 binaries from working.
2685 * bfd-in2.h: Regenerate.
2687 2000-08-03 H.J. Lu <hjl@gnu.org>
2689 * section.c: Back out the change made by Nick Clifton
2690 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2692 * bfd-in2.h: Likewise.
2695 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2697 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2699 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2701 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2702 * bfd-in2.h, libbfd.h: Regenerate.
2704 2000-07-31 Nick Clifton <nickc@cygnus.com>
2706 * section.c (struct sec): Add new boolean field 'segment_mark'.
2707 (STD_SECTION): Initialise new field to zero.
2709 * bfd-in2.h: Regenerate.
2711 * elf.c (copy_private_bfd_data): Reorganise section to segment
2712 mapping to cope with moved sections requiring new segments,
2713 and overlapping segments.
2714 (SEGMENT_END): New macro: Return the end address of a segment.
2715 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2716 contains a section by comparing their VMA addresses.
2717 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2718 contains a section by comparing their LMA addresses.
2719 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2720 section should be included in a segment.
2721 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2722 follows another in memory.
2723 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2726 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2728 * cpu-i860.c: Added comments.
2730 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2731 bfd_elf32_i860_little_vec.
2732 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2733 (ELF_MAXPAGESIZE): Changed to 4096.
2735 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2737 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2739 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2740 config for little endian elf32 i860.
2741 (targ_defvec): Define for the new config above
2742 as "bfd_elf32_i860_little_vec".
2743 (targ_selvecs): Define for the new config above
2744 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2746 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2749 * configure: Regenerated.
2751 2000-07-27 H.J. Lu <hjl@gnu.org>
2753 * elflink.h (elf_merge_symbol): Take one more argument,
2754 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2755 entry. Don't overide the existing weak definition if dt_needed
2757 (elf_link_add_object_symbols): Pass dt_needed to
2758 elf_merge_symbol ().
2760 2000-07-27 Nick Clifton <nickc@cygnus.com>
2762 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2765 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2767 * configure.host (*-*-aix*): AIX has 'long long' always.
2769 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2770 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2771 (xcoff_write_archive_contents_big): Don't update the offset
2772 of the symbol table, xcoff_write_armap will do it.
2774 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2776 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2777 of dynobj for SGI_COMPAT checks.
2779 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2781 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2782 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2783 * bfd-in2.h: Regenerate.
2785 2000-07-21 Nick Clifton <nickc@cygnus.com>
2787 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2788 range symbol indices in relocs and issue an error message.
2790 2000-07-20 H.J. Lu <hjl@gnu.org>
2792 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2793 info->new_dtags when setting DT_FLAGS_1. It will only be set
2794 by the new linker options. It shouldn't break anything.
2796 2000-07-20 H.J. Lu <hjl@gnu.org>
2798 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2799 only if info->new_dtags is true.
2801 2000-07-20 H.J. Lu <hjl@gnu.org>
2803 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2804 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2806 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2808 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2809 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2810 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2811 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2812 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2813 * Makefile.in: Rebuild.
2814 * aclocal.m4: Rebuild.
2815 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2816 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2817 (bfd_cris_arch): Declare.
2818 (bfd_archures_list): Add bfd_cris_arch.
2819 * bfd-in2.h: Rebuild.
2820 * config.bfd: (cris-*-*): New target.
2821 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2822 * configure: Rebuild.
2823 * elf.c (prep_headers): Add bfd_arch_cris.
2824 * libbfd.h: Rebuild.
2825 * libaout.h (enum machine_type): Add M_CRIS.
2826 * reloc.c: Add CRIS relocations.
2827 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2828 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2829 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2830 * po/POTFILES.in, po/bfd.pot: Regenerate.
2832 2000-07-19 H.J. Lu <hjl@gnu.org>
2834 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2835 DF_TEXTREL if DT_TEXTREL is set.
2836 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2837 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2838 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2839 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2840 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2841 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2842 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2843 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2844 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2845 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2847 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2848 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2850 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2852 2000-07-19 H.J. Lu <hjl@gnu.org>
2854 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2855 * bfd-in2.h: Rebuild.
2857 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2858 (elf_dt_soname): New.
2860 * elf.c (bfd_elf_set_dt_needed_soname): New.
2862 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2863 entry if the shared object loaded by DT_NEEDED is used to
2864 resolve the reference in a regular object.
2866 2000-07-19 H.J. Lu <hjl@gnu.org>
2868 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2869 DT_DEPAUDIT and DT_AUDIT as strings.
2871 2000-07-19 Nick Clifton <nickc@cygnus.com>
2873 * format.c: Fix formatting.
2875 2000-07-19 H.J. Lu <hjl@gnu.org>
2877 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2879 2000-07-19 H.J. Lu <hjl@gnu.org>
2881 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2882 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2883 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2884 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2885 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2886 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2887 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2889 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2891 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2892 renamed functions from here...
2893 (assign_section_numbers): Use renamed functions.
2894 (prep_headers): Use renamed functions.
2896 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2897 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2898 * bfd-in2.h: Regenerate.
2900 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2902 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2903 parenthesis in if statement.
2905 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2907 Enable the support for Traditional MIPS.
2908 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2909 return ict_none appropriately for traditional mips targets.
2910 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2911 (STUB_MOVE): Conditionalize for traditonal mips.
2912 (STUB_LI16): Likewise.
2913 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2914 room for RTPROC header.
2915 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2916 the permission for the PT_DYNAMIC as read, write and execute.
2917 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2918 for traditonal mips.
2919 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2920 _DYNAMIC_LINKING for traditonal mips.
2921 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2922 in case of traditonal mips.
2923 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2924 entry is required. For a function if PLT is not required then set the
2925 corresponding hash table entry to 0.
2926 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2928 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2929 shared object set the value to 0.
2930 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2931 _DYNAMIC_LINKING for traditonal mips.
2932 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2933 for traditonal mips.
2935 2000-07-15 H.J. Lu <hjl@gnu.org>
2937 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2939 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2941 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2942 out a structure that is BFD_IN_MEMORY.
2944 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2946 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2947 bfd pointer. Print section id instead of bfd pointer for local
2948 syms. Prefix addend with `+' for global syms as well as local.
2949 Correct calculation of name component lengths.
2950 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2952 From David Huggins-Daines <dhd@linuxcare.com>
2953 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2954 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2955 (elf64_hppa_modify_segment_map): Likewise.
2957 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2959 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2960 addresses to be "naturally" sign extended. Return -1 if unknown.
2961 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2962 * bfd-in2.h: Regenerate.
2964 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2966 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2967 and ECOF_SIGNED_64 to list ways to extract an offset.
2968 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2969 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2971 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2972 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2974 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2976 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2977 bfd_get_start_address.
2978 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2979 (elf_swap_ehdr_out): Ditto.
2981 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2983 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2984 compatibility with older binutils.
2986 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2988 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2989 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2991 From Ryan Bradetich <rbradetich@uswest.net>
2992 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2993 (parse_line_table): Ditto.
2994 (_bfd_dwarf1_find_nearest_line): Ditto.
2995 * syms.c (cmpindexentry): Remove extra `*' from params.
2997 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2999 * elf32-mips.c (sort_dynamic_relocs): New Function.
3000 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3001 via qsort to sort the dynamic relocations in increasing r_symndx
3004 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3006 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3007 ATTRIBUTE_UNUSED to unused args.
3008 (get_opd): Likewise.
3009 (get_plt): Likewise.
3010 (get_dlt): Likewise.
3011 (get_stub): Likewise.
3012 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3013 (elf64_hppa_link_output_symbol_hook): Likewise.
3014 (elf64_hppa_check_relocs): Delete unused var.
3015 (elf64_hppa_size_dynamic_sections): Likewise.
3016 (elf64_hppa_finalize_opd): Likewise.
3017 (elf64_hppa_finalize_dynreloc): Likewise.
3018 (elf64_hppa_modify_segment_map): Likewise.
3019 (elf64_hppa_finish_dynamic_sections): Likewise.
3021 * elf-hppa.h (elf_hppa_final_write_processing): Add
3022 ATTRIBUTE_UNUSED to unused args.
3023 (elf_hppa_final_link_relocate): Likewise.
3024 (elf_hppa_record_segment_addrs): Add paretheses.
3025 (elf_hppa_relocate_section): Constify dyn_name.
3027 From David Huggins-Daines <dhd@linuxcare.com>
3028 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3029 rearrange case statement so that it gets preferred to 32-bit ones.
3031 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3032 asection->id instead of address of asection structure.
3033 (elf32_hppa_size_stubs): Likewise.
3035 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3036 for .init* and .fini*.
3038 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3039 and addends used in stub names to 32 bits.
3040 (elf32_hppa_size_stubs): Likewise.
3042 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3043 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3044 not bfd_put_64. Fix minor comment typo and formatting.
3046 Changes to create multiple linker stubs, positioned immediately
3047 before the section where they are required.
3048 * elf32-hppa.c: Don't include hppa_stubs.h.
3049 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3050 (elf32_hppa_stub_hash_table): Delete.
3051 (elf32_hppa_link_hash_entry): Delete.
3052 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3053 stub_hash_table, and store the struct here rather than a pointer.
3054 Delete output_symbol_count. Add offset array. Change
3055 global_value to a bfd_vma.
3056 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3057 (elf32_hppa_stub_hash_traverse): Delete.
3058 (elf32_hppa_name_of_stub): Delete.
3059 (elf32_hppa_link_hash_lookup): Delete.
3060 (elf32_hppa_link_hash_traverse): Delete.
3061 (elf32_hppa_stub_hash_table_init): Delete.
3062 (elf32_hppa_size_of_stub): Pass input section and offset rather
3063 than location and calculate location here. Don't pass name as all
3064 stubs are now the same size.
3065 (elf32_hppa_stub_hash_newfunc): Init new fields.
3066 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3068 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3069 comparing against ints. Rewrite stub handling code.
3070 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3071 Case enums to int before comparing against ints. Remove
3072 bfd_reloc_dangerous case.
3073 (elf32_hppa_build_one_stub): Rewrite.
3074 (elf32_hppa_size_one_stub): New function.
3075 (elf32_hppa_build_stubs): Rewrite.
3076 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3077 Rewrite stub-handling specific code.
3079 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3081 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3083 * hppa_stubs.h: Delete.
3084 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3085 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3086 * Makefile.in: Regenerate.
3088 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3091 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3093 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3094 and section name for bfd_reloc_notsupported error message.
3095 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3096 bfd_reloc_notsupported.
3097 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3099 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3100 undefined weak symbols for all relocs.
3101 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3102 offsets are relative to one past the delay slot.
3103 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3104 branch destination. Put addend into stub name too.
3105 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3106 adjust by 8 when deciding whether a linker stub is needed. Put
3107 addend into stub name as for above.
3109 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3110 various args and vars.
3111 (elf32_hppa_bfd_final_link_relocate): Here too.
3112 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3113 inner block var to avoid shadowing.
3115 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3117 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3118 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3119 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3121 * libhppa.h: Change practically all unsigned ints to plain ints.
3122 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3125 From Ryan Bradetich <rbradetich@uswest.net>
3126 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3127 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3129 From David Huggins-Daines <dhd@linuxcare.com>
3130 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3131 to the new OP_* ones.
3133 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3134 error exit. Bail out earlier on plabel relocs that we aren't
3135 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3136 string, and then don't free our copy.
3137 (elf32_hppa_build_one_stub): Make insn unsigned int.
3139 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3140 available with BL, not BE and BLE.
3142 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3143 code for elf arg relocs.
3144 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3145 argument with elf_link_hash_entry h. Handle undefined weak
3146 symbols. Move $global$ lookup from here...
3147 (elf32_hppa_relocate_section): ...to here. Return correct error
3148 message for non-handled relocs.
3149 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3150 wrong test was -0x3ffff to +0x40000.
3152 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3153 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3154 Handle them as such.
3155 (elf_hppa_relocate_insn): Fix a typo.
3157 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3158 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3159 assemble_17, assemble_21): Delete.
3160 Supply defines for all 64 possible opcodes.
3161 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3162 formats. Handle COMICLR.
3163 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3166 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3167 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3168 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3170 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3171 the local syms - did this code get deleted accidentally? Ignore
3172 undefined and undefweak syms.
3174 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3175 block. Use it instead of elf64_hppa_hash_table (info).
3176 (elf_hppa_final_link_relocate): Use hppa_info instead of
3177 elf64_hppa_hash_table (info).
3179 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3180 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3181 (hppa_rebuild_insn): Mask immediate bits here instead.
3182 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3184 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3186 * section.c (struct sec): Add id field. Tidy comment formatting.
3187 (bfd_make_section_anyway): Set id.
3188 (STD_SECTION): Init id too.
3189 Change CONST to const throughout.
3190 * archures.c (bfd_arch_info): Tidy comment.
3191 (bfd_arch_list): Change a CONST to const.
3192 * libbfd-in.h: Tidy comments and replace CONST with const.
3193 * elf-bfd.h: Likewise.
3194 * libbfd.h: Regenerate.
3195 * bfd-in2.h: Regenerate.
3196 * libcoff.h: Regenerate.
3198 2000-07-07 DJ Delorie <dj@redhat.com>
3200 * archive.c (_bfd_write_archive_contents): Add an informative
3203 2000-07-06 Kazu Hirata <kazu@hxi.com>
3205 * srec.c: Fix formatting.
3207 2000-06-05 DJ Delorie <dj@redhat.com>
3211 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3213 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3214 value of PC-relative offsets.
3216 2000-07-03 Jim Wilson <wilson@cygnus.com>
3218 * elf64-alpha.c (alpha_elf_size_info): New.
3219 (elf_backend_size_info): Define to alpha_elf_size_info.
3220 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3222 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3224 * elf32-mips.c: Include elf32-target.h again for the traditional
3227 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3229 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3230 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3231 (avr_info_to_howto_rela): Likewise.
3232 (elf32_avr_gc_mark_hook): Likewise.
3233 (elf32_avr_gc_sweep_hook): Likewise.
3234 (elf32_avr_relocate_section): Likewise.
3236 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3238 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3239 an external symbol for a non-shared, non-relocatable link.
3241 2000-07-03 Nick Clifton <nickc@redhat.com>
3243 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3244 is an external symbol.
3245 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3248 2000-07-03 Kazu Hirata <kazu@hxi.com>
3250 * reloc16.c: Fix formatting.
3252 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3254 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3255 to add a new target for traditional mips i.e
3256 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3257 * configure.in: Likewise.
3258 * configure: Rebuild.
3259 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3261 (bfd_elf32_tradlittlemips_vec): Likewise.
3262 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3263 to see that elfNN_bed does not get redefined even if the target file
3264 is included twice for a chip. See elf32-mips.c.
3266 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3268 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3269 (CLEANFILES): Add DEPA.
3270 * Makefile.in: Regenerate.
3272 2000-06-30 DJ Delorie <dj@cygnus.com>
3274 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3275 can't assume the PE header is at 0x80.
3277 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3279 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3281 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3283 * go32stub.h: Update stub.
3285 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3287 * archures.c (bfd_mach_avr5): Define.
3288 * bfd-in2.h (bfd_mach_avr5): Define.
3289 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3290 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3291 (compatible): Update comment. Add missing test.
3292 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3293 for avr2 and avr4. Simplify 8K wrap code.
3294 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3295 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3297 2000-06-26 Kazu Hirata <kazu@hxi.com>
3299 * coff-h8300.c: Fix formatting.
3300 * cpu-h8300.c: Likewise.
3302 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3304 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3305 for local symbols whose names are unknown.
3307 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3309 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3311 * Makefile.in: Regenerate.
3312 * doc/Makefile.in: Regenerate.
3314 2000-06-20 H.J. Lu <hjl@gnu.org>
3316 * Makefile.am: Rebuild dependency.
3317 * Makefile.in: Rebuild.
3319 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3321 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3322 (elf_backend_copy_indirect_symbol): Map to the new function.
3324 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3326 * archive.c (normalize): Correct pointer comparison when checking
3328 (bfd_bsd_truncate_arname): Likewise.
3329 (bfd_gnu_truncate_arname): Likewise.
3331 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3333 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3334 sections elf_{text,data}_{section,symbol}.
3335 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3336 (_bfd_mips_elf_hide_symbol): New function.
3337 (elf_backend_hide_symbol): Map to the new function.
3338 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3339 definitions of mips_elf_{text,data}_{section,symbol}.
3340 (mips_elf_local_relocation_p): Try to find the direct symbol
3341 based on new check_forced argument.
3342 (mips_elf_calculate_relocation): Use new version of
3343 mips_elf_local_relocation_p.
3344 (mips_elf_relocate_section): Likewise.
3345 (_bfd_mips_elf_relocate_section): Likewise.
3346 (mips_elf_sort_hash_table): Only assert that have enough GOT
3348 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3349 entry if the relocation based on the new external argument.
3350 (mips_elf_create_dynamic_relocation): Assert that we have a
3351 section contents allocated where we can swap out the dynamic
3353 (mips_elf_calculate_relocation): Find the real hash-table entry
3354 correctly by using h->root.root.type. Only create a dynamic
3355 relocation entry if the symbol is defined in a shared library.
3356 Create an external GOT entry for the GOT16 relocation if the
3357 symbol was forced local.
3358 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3359 dynamic index if the symbol was forced local.
3361 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3363 * elf32-mips.c: Fix typos in comments.
3365 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3367 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3370 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3372 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3373 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3374 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3375 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3376 (bfd_elf32_m68hc11_vec): Likewise.
3377 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3378 Supports 68hc11 & 68hc12 at the same time.
3379 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3381 (bfd_elf32_m68hc11_vec): Likewise.
3382 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3383 * archures.c (bfd_m68hc12_arch): Define and register in global list
3384 (bfd_m68hc11_arch): Likewise.
3385 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3386 BFD_RELOC_M68HC11_3B): Define.
3387 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3388 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3390 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3392 * elf_bfd.h (struct elf_backend_data): Add info argument to
3393 elf_backend_hide_symbol.
3394 (_bfd_elf_link_hash_hide_symbol): Likewise.
3395 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3396 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3397 * elflink.h (elf_link_add_object_symbols): Likewise.
3398 (elf_link_assign_sym_version): Likewise.
3400 2000-06-18 H.J. Lu <hjl@gnu.org>
3402 * coff-i386.c (coff_i386_reloc): Don't return in case of
3403 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3404 Compensate PE relocations when linking with non-PE object
3405 files to generate a non-PE executable.
3407 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3409 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3410 GOT entries if we're doing a static link or -Bsymbolic link.
3412 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3414 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3415 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3417 (elf_link_output_relocs): Likewise.
3418 (elf_reloc_link_order): Likewise.
3420 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3422 * archures.c (enum bfd_architecture): #define constants for
3423 PowerPc and RS6000 machine numbers.
3424 * bfd-in2.h: Regenerate.
3425 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3426 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3427 and RS6000 machine numbers using #defined constants from
3429 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3430 machine numbers using #defined constants from archures.c. Add
3431 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3432 64-bit words in 620 entry.
3433 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3435 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3437 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3439 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3440 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3441 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3443 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3445 * bfd-in.h (bfd_family_coff): Define.
3446 * bfd-in2.h: Regenerate.
3447 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3448 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3449 instead of bfd_target_coff_flavour.
3450 * cofflink.c (_bfd_coff_final_link): Likewise.
3451 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3452 exclude XCOFF files.
3453 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3455 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3456 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3457 * xcofflink.c (XCOFF_XVECP): Delete.
3458 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3459 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3460 bfd_xcoff_record_link_assignment,
3461 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3462 check for bfd_target_xcoff_flavour.
3464 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3466 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3468 (read_hdr): New function.
3469 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3470 of trying to extract individual registers. Set abfd->arch_info
3471 to match the architecture that created the core file.
3472 (rs6000coff_get_section_contents): Delete.
3473 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3475 2000-06-14 H.J. Lu <hjl@gnu.org>
3477 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3480 2000-06-13 H.J. Lu <hjl@gnu.org>
3482 * configure: Regenerate.
3484 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3486 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3489 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3491 * configure.in (VERSION): Update to show this is the CVS mainline.
3493 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3495 * elf32-d10v.c: Include elf/d10v.h
3496 (enum reloc_type): Delete.
3497 * elf32-d30v.c: Include elf/d30v.h
3498 (enum reloc_type): Delete.
3500 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3501 * Makefile.in: Regenerate.
3503 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3504 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3505 move HOWTOs into elf_howto_table.
3506 (R_386_standard, R_386_ext_offset): Define.
3507 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3508 (elf_i386_reloc_type_lookup): Modify calculation of index into
3509 elf_howto_table since we've removed the padding.
3510 (elf_i386_info_to_howto_rel): Likewise.
3511 (elf_i386_relocate_section): Likewise.
3513 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3515 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3517 2000-06-05 H.J. Lu <hjl@gnu.org>
3519 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3520 an error when seeing an undefined symbol with hidden/internal
3521 attribute. It is handled in *_relocate_section ().
3523 2000-06-05 H.J. Lu <hjl@gnu.org>
3525 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3526 indirect symbol for the ELF_LINK_NON_ELF bit.
3527 (elf_link_output_extsym): Don't output the indirect symbol even
3528 if the ELF_LINK_NON_ELF bit is set.
3530 2000-06-01 J.T. Conklin <jtc@redback.com>
3532 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3533 (i[3456]86-*-netbsdaout*): New target.
3534 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3535 (i[3456]86-*-openbsd*): Likewise.
3537 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3539 * trad-core.c: From hpux-core.c, include <dirent.h> or
3540 <sys/ndir.h> when possible.
3542 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3544 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3545 definitions. We must not assume they are sorted in the file
3546 according to their index numbers.
3548 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3550 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3551 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3552 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3554 2000-05-30 Nick Clifton <nickc@cygnus.com>
3556 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3557 80960CA, 80960MC as valid machine names.
3559 2000-05-30 H.J. Lu <hjl@gnu.org>
3561 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3562 visibility bits if the symbol is undefined. Correctly handle
3563 weak undefined symbols with hidden and internal attributes.
3565 * elflink.h (elf_link_add_object_symbols): Always turn the
3566 symbol into local if it has the hidden or internal attribute.
3568 2000-05-29 Philip Blundell <philb@gnu.org>
3570 * ppcboot.c: Add packed attribute if compiling with GCC.
3572 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3574 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3576 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3578 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3579 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3580 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3583 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3585 * Makefile.am: Update dependencies with "make dep-am"
3586 * Makefile.in: Regenerate.
3588 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3589 bindtextdomain): Replace defines with those from intl/libgettext.h
3590 to quieten gcc warnings.
3592 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3594 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3596 * archive.c (normalize, bfd_bsd_truncate_arname,
3597 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3598 file names with backslashes.
3600 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3603 * sysdep.h: Include filenames.h.
3605 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3607 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3609 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3611 * elf64-sparc.c (sparc64_elf_relax_section): New.
3612 (sparc64_elf_relocate_section): Optimize tail call into branch always
3614 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3615 (elf32_sparc_relax_section): New.
3617 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3619 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3620 Remove unusued variables.
3621 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3622 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3623 previous fix, so that shared libs really don't influence targets
3624 extension mask and memory model.
3626 2000-05-23 H.J. Lu <hjl@gnu.org>
3628 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3629 h->root.other not h->other.
3630 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3632 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3634 2000-05-23 H.J. Lu <hjl@gnu.org>
3636 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3637 undefined symbol with the non-default visibility attributes.
3638 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3639 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3640 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3641 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3642 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3643 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3644 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3645 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3646 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3647 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3648 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3650 2000-05-22 Richard Henderson <rth@cygnus.com>
3652 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3653 PCREL22, PCREL64I. Zero size of special relocs.
3654 (elf64_ia64_reloc_type_lookup): Likewise.
3655 (USE_BRL, oor_brl, oor_ip): New.
3656 (elf64_ia64_relax_section): New.
3657 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3658 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3659 (elf64_ia64_relocate_section): Likewise.
3660 (bfd_elf64_bfd_relax_section): New.
3661 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3662 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3663 * bfd-in2.h, libbfd.h: Regenerate.
3665 2000-05-22 Nick Clifton <nickc@cygnus.com>
3667 * configure.in : Add peigen.lo to MIPS PE targets.
3668 * configure: Regenerate.
3670 2000-05-22 Momchil Velikov <velco@fadata.bg>
3672 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3673 only if it is known for both input and output bfds. Separate
3674 error message strings as in some languages, it may be necessary
3675 to change more than one place in the string to change between
3678 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3679 endianess checks, call _bfd_generic_verify_endian_match() instead.
3681 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3683 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3685 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3686 endianess before checking bfd flavours.
3688 2000-05-22 H.J. Lu <hjl@gnu.org>
3690 * elflink.h (elf_link_output_extsym): Clear the visibility
3691 field for symbols not defined locally.
3693 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3695 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3696 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3697 (hppa_rebuild_insn): Mask immediate bits here instead.
3698 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3700 2000-05-18 Momchil Velikov <velco@fadata.bg>
3702 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3703 relocs for an executable, ensure that they are virtual addresses.
3705 2000-05-18 Jeffrey A Law (law@cygnus.com)
3707 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3709 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3710 Rick Gorton <gorton@scrugs.lkg.dec.com>
3712 * elflink.h: Add emitrelocations support: when enabled, relocation
3713 information and relocation sections are put into final output
3714 executables. If the emitrelocations flag is set, do the following:
3715 (elf_bfd_final_link): Emit relocation sections.
3716 (elf_link_input_bfd): Compute relocation section contents.
3717 (elf_gc_sections): Don't clean relocation sections.
3719 2000-05-16 Catherine Moore <clm@cygnus.com>
3721 * som.c (som_decode_symclass): Recognize weak symbols.
3723 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3725 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3726 read idata section only from dataoff.
3727 (pe_print_edata): Correctly check for valid eat_member.
3729 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3731 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3733 2000-05-14 Philip Blundell <philb@gnu.org>
3735 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3737 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3739 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3741 * peigen.c (pe_print_idata): Look for .idata section and print
3742 info even if data directory has zero entries. Read idata section
3743 starting from dataoff, and adjust all data offsets to suit. Cast
3744 all bfd_vma vars to unsigned long before passing to fprintf.
3745 * peigen.c (pe_print_edata): Similarly, look for .edata section
3746 and print info even if data directory has zero entries. Cast
3747 all bfd_vma vars to unsigned long before passing to fprintf.
3749 From Szabolcs Szakacsits <szaka@F-Secure.com>
3750 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3751 directory size which may be bogus.
3752 * peigen.c (pe_print_edata): Similarly.
3754 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3756 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3758 (copy_private_bfd_data): Allow for space possibly taken up by elf
3759 headers when calculating segment physical address from lma.
3761 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3763 * versados.c (versados_scan): Init stringlen and pass_2_done.
3765 * trad-core.c (trad_unix_core_file_p): Return
3766 bfd_error_wrong_format rather than bfd_error_file_truncated.
3768 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3769 add_data_entry. DataDirectory virtual address is relative.
3770 (pe_print_idata): Account for relative DataDirectory virtual
3771 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3772 (pe_print_edata): Similarly.
3774 From Szabolcs Szakacsits <szaka@F-Secure.com>
3775 * peigen.c (dir_names): Add Delay Import Directory.
3776 (pe_print_idata): Always search for bfd section containing
3777 idata address rather than looking up section name. Print this
3778 section name rather than .idata.
3779 (pe_print_edata): Similarly. Also print some fields as %08lx.
3780 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3783 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3785 * xcoff.h: Rename to xcoff-target.h
3786 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3787 * coff-rs6000.c: Ditto.
3788 * coff64-rs6000.c: Ditto.
3789 * coff-pmac.c: Ditto.
3790 * Makefile.in: Regenerate.
3792 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3794 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3795 Change U802TOC64MAGIC to U803XTOCMAGIC.
3797 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3799 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3800 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3801 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3803 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3805 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3807 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3809 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3810 hidden and internal symbols.
3811 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3813 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3814 assign a PLT or GOT entry to symbols with hidden and
3815 internal visibility.
3817 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3819 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3821 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3823 2000-05-02 H.J. Lu <hjl@gnu.org>
3825 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3828 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3830 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3831 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3833 * Makefile.in: Regenerate.
3835 2000-05-01 Jim Wilson <wilson@cygnus.com>
3837 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3838 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3839 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3840 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3841 * Makefile.in: Rebuild.
3843 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3845 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3846 doesn't work very well.
3848 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3849 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3850 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3851 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3852 (elf_hppa_info_to_howto): Likewise.
3853 (elf_hppa_info_to_howto_rel): Likewise.
3854 (elf_hppa_reloc_type_lookup): Likewise.
3855 (elf_hppa_is_local_label_name): Likewise.
3856 (elf_hppa_fake_sections): Likewise.
3857 (elf_hppa_final_write_processing): Likewise.
3858 (elf_hppa_howto_table): Fully initialise all entries.
3859 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3860 (elf_hppa_info_to_howto): Likewise.
3861 (elf_hppa_info_to_howto_rel): Likewise.
3862 (elf_hppa_reloc_type_lookup): Likewise.
3863 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3864 elf_hppa_unmark_useless_dynamic_symbols,
3865 elf_hppa_remark_useless_dynamic_symbols,
3866 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3867 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3868 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3869 elf32-hppa.c mess is cleaned up.
3870 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3871 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3872 r_field then call hppa_field_adjust inline func with variable
3873 r_field arg, instead call hppa_field_adjust with fixed arg.
3874 In case R_PARISC_PCREL22F, don't set r_field.
3875 (elf_hppa_relocate_insn): Change args and return type to unsigned
3876 int. Call re_assemble_* funcs to do the work.
3878 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3881 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3883 (sign_extend): Mask first before sign extending.
3884 (low_sign_extend): Rewrite without condition expression.
3885 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3886 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3887 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3888 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3889 result as function return value rather than through pointer arg.
3890 Accept unsigned int args, and return unsigned int.
3891 (re_assemble_3): New. Combines function of dis_assemble_3 with
3892 re-assembly of opcode and immediate.
3893 (re_assemble_12): Likewise.
3894 (re_assemble_16): Likewise.
3895 (re_assemble_17): Likewise.
3896 (re_assemble_21): Likewise.
3897 (re_assemble_22): Likewise.
3898 (hppa_field_adjust): Rewrite and document, paying attention to
3899 size of types and signed/unsigned issues.
3900 (get_opcode): Shift before masking.
3901 (FDLW): Rename to FLDW.
3902 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3903 (hppa_rebuild_insn): Change args and return value to unsigned
3904 int. Make use of re_assemble_*. Correct case 11.
3906 * dep-in.sed: Handle ../opcodes/.
3907 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3908 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3909 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3910 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3911 elfarm-nabi.lo dependencies outside of auto-dependency area.
3912 Regenerate dependencies.
3913 * Makefile.in: Regenerate.
3915 * configure.in (TRAD_HEADER): Test non-null before
3917 * configure: Regenerate.
3919 * reloc.c: Fix mis-spelling in comment.
3921 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3923 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3924 * vms.c (vms_openr_next_archived_file): Return NULL.
3926 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3928 * coffcode.h Copy changes mistakenly done to libcoff.h in
3931 2000-04-29 Andreas Jaeger <aj@suse.de>
3933 * libbfd-in.h: Correctly check GCC version.
3934 * bfd-in.h: Likewise.
3935 * libhppa.h: Likewise.
3936 * libbfd.h: Regenerate.
3937 * bfd-in2.h: Regenerate.
3939 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3941 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3942 coffdu-rs6000.{lo,c}.
3943 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3945 * Makefile.in: Regenerate.
3946 * xcoff.h: New file.
3947 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3948 * coff-rs6000.c: Move all declarations and defines that are
3949 common to the xcoff backends into xcoff.h
3950 * coff64-rs6000.c: Ditto,
3952 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3954 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3955 _bfd_coff_force_symnames in strings and
3956 _bfd_coff_debug_string_prefix_length to their default values.
3957 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3959 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3961 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3962 _bfd_coff_force_symnames in strings and
3963 _bfd_coff_debug_string_prefix_length to their default values.
3965 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3967 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3968 Check local_got_refcounts before dereferencing.
3970 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3971 before deciding we don't need R_PPC_PLT32 relocation.
3972 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3975 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3977 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3979 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3980 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3981 (elf_i386_relocate_section): Allow for .plt to go missing.
3982 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3983 can use a relative reloc for got as elf_i386_relocate_section.
3984 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3986 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3988 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3990 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3992 * Makefile.am (coff64-rs6000.lo): New rule.
3993 * Makefile.in: Regenerate.
3994 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3995 xcoff_is_local_label_name, xcoff_rtype2howto,
3996 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3997 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3998 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3999 (NO_COFF_SYMBOLS): Define.
4000 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4001 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4003 (MINUS_ONE): New macro.
4004 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4006 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4007 coff_SWAP_aux_out): Map to the new functions.
4008 * coff64-rs6000.c: New file.
4009 * libcoff.h (bfd_coff_backend_data): Add new fields
4010 _bfd_coff_force_symnames_in_strings and
4011 _bfd_coff_debug_string_prefix_length.
4012 (bfd_coff_force_symnames_in_strings,
4013 bfd_coff_debug_string_prefix_length): New macros for above fields.
4014 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4015 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4016 of using coff_swap_sym_in directly.
4017 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4018 (coff_set_flags) Set magic for XCOFF64.
4019 (coff_compute_section_file_positions): Add symbol name length to
4020 string section length if bfd_coff_debug_string_prefix_length is
4022 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4023 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4024 using coff_swap_lineno_in directly.
4025 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4026 and _bfd_coff_debug_string_prefix_length fields.
4027 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4028 symbol names into strings table when
4029 bfd_coff_force_symnames_in_strings is true.
4030 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4031 SET_RELOC_VADDR): New macros.
4032 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4033 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4035 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4036 changes within RS6000COFF_C specific code.
4037 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4038 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4039 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4040 Extend existing hack on target name.
4041 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4043 * coff-tic54x.c (ticof): Keep up to date with new fields
4044 in bfd_coff_backend_data.
4045 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4046 targ_selvecs to include rs6000coff64_vec for rs6000.
4047 * configure.in: Add rs6000coff64_vec case.
4048 * cpu-powerpc.c: New bfd_arch_info_type.
4050 2000-04-24 Jeffrey A Law (law@cygnus.com)
4052 * config.bfd: Only disable elf32-hppa vectors, not all of the
4053 BSD and OSF configuration support. Provide (disabled) clauses
4055 * configure.in: Add clause for PA64 support.
4056 * configure: Rebuilt.
4058 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4059 (bfd_elf64_hppa_vec): Declare.
4061 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4062 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4063 (elf64-hppa.lo): Add dependencies.
4064 * Makefile.in: Rebuilt.
4066 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4068 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4070 * libhppa.h (dis_assemble_16): New function.
4071 (pa_arch): Added pa20w element.
4073 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4075 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4076 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4077 bfd_elf64_slurp_reloc_table.
4079 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4080 definitions to get external names.
4081 (elf_write_relocs): Renamed from write_relocs and make global.
4082 (elf_slurp_reloc_table): Make global.
4083 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4085 * archive.c (hpux_uid_gid_encode): New function.
4086 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4087 defined and the ID is greater than 99999.
4088 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4089 special uid/gid fields into 32 bit values.
4091 2000-04-21 Matthew Green <mrg@cygnus.com>
4093 * config.bfd: Add NetBSD/sparc64 support.
4095 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4096 David Mosberger <davidm@hpl.hp.com>
4097 Timothy Wall <twall@cygnus.com>
4098 Jim Wilson <wilson@cygnus.com>
4100 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4101 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4102 (BFD64_BACKENDS): Add elf64-ia64.lo.
4103 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4104 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4105 * Makefile.in: Rebuild.
4106 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4107 (bfd_ia64_arch): Declare.
4108 (bfd_archures_list): Add bfd_ia64_arch.
4109 * bfd-in2.h: Rebuild.
4110 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4111 * configure: Rebuild.
4112 * configure.host: (ia64-*-linux*): New host.
4113 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4114 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4115 * elf.c (prep_headers): Add bfd_arch_ia64.
4116 * libbfd.h: Rebuild.
4117 * reloc.c: Add IA-64 relocations.
4118 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4120 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4121 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4123 2000-04-21 Richard Henderson <rth@cygnus.com>
4125 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4126 contents when performing a partial link.
4127 (bfd_elf_d30v_reloc_21): Likewise.
4129 2000-04-20 H.J. Lu <hjl@gnu.org>
4131 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4132 patch to symbols defined by a shared object.
4133 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4135 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4138 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4139 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4141 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4143 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4144 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4145 (coff-ia64.lo): Add dependency.
4146 * Makefile.in: Regenerate.
4147 * coff-ia64.c: New file.
4148 * efi-app-ia32.c: Ditto.
4149 * efi-app-ia64.c: Ditto.
4150 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4151 (coff_set_flags): Ditto.
4152 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4153 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4154 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4155 * configure: Regenerate.
4156 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4157 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4158 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4159 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4160 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4161 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4162 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4163 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4164 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4165 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4166 (GET_PDATA_ENTRY): Ditto.
4167 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4168 data_start. Use above macros to read fields that are 64 bit wide for
4169 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4170 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4171 FileAlignment and SectionAlignment to minimum alignment if they
4173 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4174 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4175 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4176 Use above macros to write fields that are 64 bit wide for
4178 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4179 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4180 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4181 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4182 begin address, end address, and unwind info address only. Use
4183 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4185 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4186 HIGH3ADJ relocation names.
4187 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4188 * targets.c: Declare bfd_efi_app_ia32_vec and
4189 bfd_efi_app_ia64_vec.
4190 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4191 bfd_efi_app_ia64_vec.
4193 2000-04-17 Timothy Wall <twall@cygnus.com>
4195 * bfd-in2.h: Add prototypes for tic54x load page access.
4196 * bfd-in.h: Regenerate.
4197 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4198 in customized _set_arch_mach function.
4199 * coffcode.h (coff_set_alignment_hook): Set section load page if
4200 the appropriate macro is defined.
4201 (write_object_contents): Read section load page.
4203 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4205 * elf32-hppa.h: Update copyright date.
4207 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4208 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4210 * elf32-d30v.c (MAX32): Don't use LL suffix.
4211 (MIN32): Define in terms of MAX32.
4212 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4214 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4217 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4219 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4221 * dep-in.sed: Match space before file name, not after.
4222 * Makefile.am: Regenerate dependencies.
4223 * Makefile.in: Regenerate.
4225 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4226 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4227 extend without an if statement.
4229 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4231 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4233 * elf32-mips.c (gprel16_with_gp): Likewise.
4234 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4235 here using -0x40000, not (int)0xfffc0000.
4236 (elf32_hppa_size_of_stub): Likewise.
4238 2000-04-11 Timothy Wall <twall@cygnus.com>
4240 * coff-tic54x.c: Now builds with all targets.
4241 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4242 * Makefile.in: Regenerate.
4243 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4244 unitialized variable.
4246 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4249 --enable-build-warnings option.
4250 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4251 * Makefile.in, configure: Re-generate.
4253 2000-04-07 Nick Clifton <nickc@cygnus.com>
4255 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4256 BFD_RELOC_THUMB_PCREL_BLX.
4258 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4259 R_ARM_XPC25 and R_ARM_THM_PC22.
4261 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4262 R_ARM_XPC25 and R_ARM_THM_XPC22.
4263 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4264 R_ARM_[XPC25|THM_XPC22].
4266 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4267 elf/arm-oabi.h to elf/arm.h
4269 * Makefile.am: Fix dependency for elfarm-oabi.c
4270 * Makefile.in: Regenerate.
4272 * bfd-in2.h: Regenerate.
4273 * libbfd.h: Regenerate.
4275 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4277 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4278 and restore it on failure. Release newly allocated tdata on
4281 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4283 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4284 (decode_line_info): Set it. Report error if unit->line_offset is
4285 equal to or larger than it.
4287 2000-04-07 Timothy Wall <twall@cygnus.com>
4289 * targets.c: Added vecs for tic54x.
4290 * reloc.c: Added relocs for tic54x.
4291 * libbfd.h: Regenerated.
4292 * configure: Add TI COFF vecs for tic54x.
4293 * configure.in: Ditto.
4294 * config.bfd (targ_cpu): Recognize new tic54x target.
4295 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4296 * bfd-in2.h: Add tic54x target and relocations.
4297 * Makefile.am, Makefile.in: Add tic54x target.
4298 * archures.c (bfd_archures_list): Add tic54x target.
4299 * coff-tic54x.c: New.
4300 * cpu-tic54x.c: New.
4302 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4304 * elfcore.h (elf_core_file_p): call backend_object_p which
4305 thereby gets an opportunity to update the arch/machine type.
4307 2000-04-06 Timothy Wall <twall@cygnus.com>
4309 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4310 class. Handle SEC_CLINK and SEC_BLOCK flags.
4311 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4312 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4314 2000-04-06 Nick Clifton <nickc@cygnus.com>
4316 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4317 EF_INTERWORK if this is an unknown EABI.
4318 (elf32_arm_merge_private_bfd_data): Check EABI version
4319 numbers. Only check EF_xxx flags if the EABI version number
4321 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4322 if the EABI version number is unknown.
4323 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4324 if the EABI version number is unknown.
4326 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4328 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4329 BFD_RELOC_SH_LOOP_END.
4330 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4331 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4332 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4333 (sh_elf_reloc_loop): New function.
4334 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4336 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4337 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4338 * bfd-in2.h, libbfd.h: Regenerate.
4340 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4342 * po/bfd.pot: Regenerate.
4344 * Makefile.am: Remove extraneous mkdep comment.
4345 (MKDEP): Use gcc -MM rather than mkdep.
4346 (DEP): Quote when passing vars to sub-make. Add warning
4348 (DEP1): Rewrite for "gcc -MM".
4349 (CLEANFILES): Add DEP2.
4350 Update dependencies.
4351 * Makefile.in: Regenerate.
4353 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4355 * configure.in: Added corefile support for AIX 4.3. In particular,
4356 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4357 compiling rs6000-core.c.
4358 * configure: Regenerated.
4360 2000-04-03 H.J. Lu <hjl@gnu.org>
4362 * cache.c (bfd_open_file): Unlink the output file only if
4363 it has non-zero size.
4365 2000-04-01 Ken Block USG <block@zk3.dec.com>
4367 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4368 relative relocations for non-loaded sections in shared objects.
4369 (elf64_alpha_check_relocs): Similarly.
4371 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4373 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4374 BFD_RELOC_16 to switch for extended relocs.
4375 (MY_swap_ext_reloc_in): New.
4376 (MY_swap_ext_reloc_out): New.
4377 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4378 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4379 (NAME(aout,squirt_out_relocs)): Similarly use
4380 MY_swap_ext_reloc_out.
4381 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4383 2000-04-03 Kazu Hirata <kazu@hxi.com>
4385 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4386 the R_PCRWORD_B case.
4388 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4390 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4394 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4396 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4397 HOWTO references to bfd_elf_generic_reloc, that have
4398 partial_inplace == true, now use the new function. The function
4399 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4400 extends its fixes to the R_M32R_{16,24,32} relocs.
4401 The new logic in m32r_elf_lo16_reloc() has been removed, and
4402 it instead calls the new routine to obtain that functionality.
4404 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4406 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4407 elf32_avr_check_relocs, avr_final_link_relocate,
4408 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4409 elf32_avr_object_p): Add prototypes.
4410 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4411 (bfd_elf_avr_final_write_processing): Make static.
4413 2000-03-27 Denis Chertykov <denisc@overta.ru>
4415 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4416 * archures.c (bfd_architecture): Add AVR architecture.
4417 (bfd_archures_list): Add reference to AVR architecture info.
4418 * elf.c (prep_headers): Handle bfd_arch_avr.
4419 * reloc.c: Add various AVR relocation enums.
4420 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4422 * Makefile.am: Add support for AVR elf.
4423 * configure.in: Likewise.
4424 * config.bfd: Likewise.
4425 * Makefile.in: Regenerate.
4426 * configure: This too.
4427 * bfd-in2.h: And this.
4428 * libbfd.h: And this.
4430 2000-03-24 H.J. Lu <hjl@gnu.org>
4432 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4433 (elf64_alpha_find_reloc_at_ofs): Likewise.
4435 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4437 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4438 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4439 allowable range used to be -2**(n-1) to 2**n-1.
4440 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4441 "boolean overflow" with "bfd_reloc_status_type flag".
4443 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4445 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4447 2000-03-14 Kazu Hirata <kazu@hxi.com>
4449 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4450 of shrinks properly, including the last reloc.
4452 2000-03-13 Kazu Hirata <kazu@hxi.com>
4454 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4457 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4459 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4460 a format mismatch rather than an "error" from bfd_read such as
4461 bfd_error_file_truncated.
4463 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4465 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4466 sign-extension and big-endian compensation for
4467 R_MIPS_64 even in ld -r.
4469 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4471 * elf32-mips.c (mips_elf_next_relocation): Rename from
4472 mips_elf_next_lo16_relocation, and generalize to look
4473 for any relocation type.
4474 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4475 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4476 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4477 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4478 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4479 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4480 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4481 (mips_rtype_to_howto): Likewise.
4482 (mips_elf_calculate_relocation): Handle new relocs.
4483 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4484 are paired. The addend for R_MIPS_GNU_REL16_S2
4485 is shifted right two bits.
4487 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4489 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4490 comment, and ensure it doesn't happen again.
4491 (bfd_install_relocation): Same here.
4492 (_bfd_relocate_contents): Don't bother assigning unused signmask
4493 shift result. Fix typos in comments.
4494 Remove trailing whitespace throughout file.
4496 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4498 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4499 * bfd-in2.h: Rebuild.
4501 2000-03-06 Nick Clifton <nickc@cygnus.com>
4503 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4505 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4506 (SIZEOF_ILF_STRINGS): Redefine.
4507 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4508 relative reloc, as opposed to a section relative reloc.
4509 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4511 Add length of symbol's prefix to string pointer.
4512 Store a pointer to the symbol in the symbol pointer table.
4513 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4514 Initialise the symbol pointer table.
4515 Store the hint in the Hint/Name table.
4516 Make the jump reloc be symbol realtive, not section relative.
4517 Create an import symbol for imported code.
4519 2000-03-06 Catherine Moore <clm@cygnus.com>
4521 * elf.c (swap_out_syms): Check for null type_ptr.
4523 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4525 * aout-target.h (MY(write_object_contents)): Remove unused
4526 and unusable "#if CHOOSE_RELOC_SIZE".
4527 * pc532-mach.c (MY(write_object_contents)): Ditto.
4528 * netbsd.h (MY(write_object_contents)): Ditto.
4529 * hp300hpux.c (MY(write_object_contents)): Ditto.
4530 * freebsd.h (MY(write_object_contents)): Ditto.
4531 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4533 2000-02-29 H.J. Lu <hjl@gnu.org>
4535 * peicode.h (jtab): Make it static.
4537 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4538 defined and COFF_IMAGE_WITH_PE is not defined.
4539 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4540 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4542 2000-03-01 Nick Clifton <nickc@cygnus.com>
4544 * coff-arm.c (bfd_arm_process_before_allocation): Make
4545 'symndx' signed to prevent compile time warning.
4547 * coff-mcore.c: Remove unused prototype for pe_object_p.
4549 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4550 functions that are not used when COFF_IMAGE_WITH_PE is
4552 (struct sh_opcode): Change type of 'flags' field to unsigned
4553 long so that it can hold the USESAS flag.
4555 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4557 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4560 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4562 Remove unusued variables and code.
4563 (elf_backend_add_symbol_hook): Fix prototype.
4565 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4568 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4571 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4573 Remove unusued variables and code.
4574 (elf_backend_add_symbol_hook): Fix prototype.
4576 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4578 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4579 to unused function parameter.
4581 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4583 Use EMPTY_HOWTO to initialise empty howto slots.
4584 Remove unused variables.
4586 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4588 2000-03-01 H.J. Lu <hjl@gnu.org>
4590 * aoutx.h (aout_link_input_section_std): Pass "true" to
4591 the undefined_symbol callback.
4592 (aout_link_input_section_ext): Likewise.
4593 * bout.c (get_value): Likewise.
4594 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4595 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4597 (alpha_relocate_section): Likewise.
4598 * coff-arm.c (coff_arm_relocate_section): Likewise.
4599 * coff-i960.c (coff_i960_relocate_section): Likewise.
4600 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4601 * coff-mips.c (mips_relocate_section): Likewise.
4602 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4603 * coff-sh.c (sh_relocate_section): Likewise.
4604 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4605 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4606 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4607 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4608 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4609 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4610 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4611 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4612 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4613 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4614 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4615 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4616 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4617 * elflink.h (elf_link_output_extsym): Likewise.
4618 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4619 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4620 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4622 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4623 undefined_symbol callback when building shared library with
4624 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4626 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4627 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4628 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4629 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4630 (elf32_mips_get_relocated_section_content): Likewise.
4631 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4633 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4634 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4636 2000-02-28 Nick Clifton <nickc@cygnus.com>
4638 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4639 * Makefile.in: Regenerate.
4641 * configure.in: Add support for mips and sh pe vectors.
4642 * configure: regenerate.
4644 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4647 * targets.c: Add mips and sh pe vectors.
4649 * libpei.h (coff_final_link_postscript): Only define if not
4652 * coffcode.h: Add support for WinCE magic numbers.
4654 * peigen.c (pe_print_reloc): Update comment and rearrange
4655 appending of newline character.
4657 * peicode.h: Add support for Image Library Format.
4658 (pe_ILF_vars): Structure containing data used by ILF code.
4659 (pe_ILF_make_a_section): New function. Create a section based
4661 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4663 (pe_ILF_make_a_symbol): New function. Create a symbol based
4665 (pe_ILF_save_relocs): New function. Store the relocs created
4666 by pe_ILF_make_a_reloc in a section.
4667 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4669 (pe_ILF_object_p): New function. Return a bfd_target pointer
4671 (pe_bfd_object_p): If an ILF object is detected call
4672 pe_ILF_object_p on it.
4674 * coff-arm.c: Add support for WinCE relocs which are different
4675 from normal ARM COFF relocs.
4676 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4678 * coff-sh.c: Add support for sh-pe target.
4679 * pe-sh.c: New file. Support code for sh-pe target.
4680 * pei-sh.c: New file. Support code for sh-pe target.
4682 * pe-mips.c: New file. Support code for mips-pe target.
4683 * pei-mips.c: New file. Support code for mips-pe target.
4685 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4687 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4688 architecture if the object causing the bump is dynamic.
4689 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4690 and also don't it for memory ordering.
4691 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4693 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4695 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4696 calling bfd_get_section_size_before_reloc.
4697 (decode_line_info): Likewise.
4698 (_bfd_dwarf2_find_nearest_line): Likewise.
4700 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4702 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4703 name of the libtool directory.
4704 * Makefile.in: Rebuild.
4706 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4708 * som.c (SOM_HOWTO): Define.
4709 (som_hppa_howto_table): Use it.
4711 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4713 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4715 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4717 2000-02-24 Catherine Moore <clm@cygnus.com>
4719 * som.c (som_misc_symbol_info): Add field
4721 (som_bfd_derive_misc_symbol_info): Initialize
4723 (som_build_and_write_symbol_table): Keep track
4724 of secondary_def field.
4725 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4726 if secondary_def field is set.
4727 (som_bfd_ar_write_symbol_stuff): Initialize
4730 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4732 * dwarf2.c (read_address): Read 16-bits addresses.
4733 (parse_comp_unit): Accept addr_size == 2.
4735 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4737 * bfd-in.h: Update copyright date.
4739 2000-02-23 Linas Vepstas <linas@linas.org>
4741 * cpu-i370.c: New file.
4742 * elf32-i370.c: New file.
4743 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4744 (bfd_i370_arch): New.
4745 (bfd_archures_list): Add bfd_i370_arch.
4746 * elf.c (prep_headers): Add bfd_arch_i370.
4747 * Makefile.am: Add support for IBM 370 elf.
4748 * config.bfd: Likewise.
4749 * configure.in: Likewise.
4750 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4751 * reloc.c (bfd_reloc_code_type): Likewise.
4752 * targets.c: Likewise.
4754 * Makefile.in: Regenerate.
4755 * configure: Regenerate.
4756 * bfd-in2.h: Regenerate.
4758 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4760 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4761 invalid relocation types, and change them to R_386_NONE.
4763 2000-02-22 H.J. Lu <hjl@gnu.org>
4765 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4766 not defined, don't add a second ELF_VER_CHR.
4768 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4769 symbols converted to local symbols even when stripping all
4771 (elf_link_output_extsym): Process global symbols converted to
4772 local symbols even if they are being stripped.
4774 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4776 * archures.c (bfd_octets_per_byte): Return unsigned int.
4777 (bfd_arch_mach_octets_per_byte): Ditto.
4778 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4780 * section.c (bfd_get_section_size_before_reloc): Quell signed
4781 vs. unsigned comparison warning.
4782 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4783 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4784 change. What was I thinking?
4785 * bfd-in2.h: Regenerate.
4787 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4788 (elf_gc_sections): Same here.
4789 (elf_gc_common_finalize_got_offsets): And here.
4791 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4793 ELF HPPA doesn't work at present; remove it until it does.
4794 * config.bfd: Comment out setting targ_defvec to
4796 * Makefile.am: Rebuild dependencies.
4797 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4798 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4799 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4800 * Makefile.in: Rebuild.
4801 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4803 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4805 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4806 is no bfd_free(). Revert bfd_free part of previous change.
4808 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4810 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4812 (coff_compute_section_file_positions): Use bfd_free to pair
4814 (coff_write_object_contents): Likewise.
4816 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4817 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4819 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4821 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4822 (xcoff_ar_file_hdr_big): New structure.
4823 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4824 (xcoff_ar_hdr_big): New structure.
4825 (SIZEOF_AR_HDR_BIG): New macro.
4826 (xcoff_big_format_p): New macro.
4827 (xcoff_ardata_big): New macro.
4828 (arch_xhdr_big): New macro.
4829 (xcoff_slurp_armap): Handle large archives.
4830 (xcoff_archive_p): Detect large archives.
4831 (xcoff_read_ar_hdr): Handle large archives.
4832 (xcoff_openr_next_archived_file): Handle large archives.
4833 (xcoff_generic_stat_arch_elt): Handle large archives.
4834 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4835 (xcoff_write_armap_big): New function.
4836 (xcoff_write_armap): New function, dispatch to _old or _big.
4837 (xcoff_write_archive_contents_old): Rename from
4838 xcoff_write_archive_contents.
4839 (xcoff_write_archive_contents_big): New function.
4840 (xcoff_write_archive_contents): New function, dispatch to _old or
4843 2000-02-18 Richard Henderson <rth@cygnus.com>
4845 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4846 and hide_symbol members.
4847 (elf_link_hash_copy_indirect): Remove.
4848 (elf_link_hash_hide_symbol): Remove.
4849 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4850 and elf_backend_hide_symbol.
4851 (_bfd_elf_link_hash_copy_indirect): Declare.
4852 (_bfd_elf_link_hash_hide_symbol): Declare.
4853 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4854 (_bfd_elf_link_hash_hide_symbol): Likewise.
4855 (_bfd_elf_link_hash_table_init): Don't init killed members.
4856 * elflink.h (elf_link_add_object_symbols): Use the bed function
4857 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4858 (elf_link_assign_sym_version): Likewise.
4859 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4860 (elf_backend_hide_symbol): Likewise.
4861 (elfNN_bed): Update for new members.
4863 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4865 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4866 STACK_END_ADDR): Define for new core file format.
4867 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4868 for handling the vagaries of the various core file structures used
4869 by AIX over the years.
4870 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4871 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4872 core_dumpx structure.
4874 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4876 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4877 (bfd_mach_sh3_dsp): Likewise.
4878 (bfd_mach_sh4): Reinstate.
4879 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4880 * bfd-in2.h: Regenerate.
4881 * coff-sh.c (struct sh_opcode): flags is no longer short.
4882 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4883 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4884 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4885 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4886 (sh_opcodes): No longer const.
4887 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4888 (sh_insn_uses_reg): Check for USESAS and USESR8.
4889 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4890 (_bfd_sh_align_load_span): Return early for SH4.
4891 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4892 Take into account that field b of a parallel processing insn
4893 could be mistaken for a separate insn.
4894 * cpu-sh.c (arch_info_struct): New array elements for
4895 sh2, sh-dsp and sh3-dsp.
4896 Reinstate element for sh4.
4897 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4898 (SH4_NEXT): Reinstate.
4899 (SH3_NEXT, SH3E_NEXT): Adjust.
4900 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4901 * elf32-sh.c (sh_elf_set_private_flags): New function.
4902 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4903 (sh_elf_merge_private_data): New function.
4904 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4905 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4906 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4907 sh_elf_merge_private_data.
4909 2000-02-13 Richard Henderson <rth@cygnus.com>
4911 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4912 hide_symbol members.
4913 (elf_link_hash_copy_indirect): New.
4914 (elf_link_hash_hide_symbol): New.
4915 * elflink.h (elf_link_add_object_symbols): Break out copy from
4916 indirect new new symbol to elf.c.
4917 (elf_link_assign_sym_version): Break out privatization of
4918 non-exported symbol to elf.c.
4919 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4920 (_bfd_elf_link_hash_hide_symbol): New.
4921 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4923 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4925 * section.c (_bfd_strip_section_from_output): Add info parameter.
4926 If it passed as non-NULL, use it to check whether any input BFD
4927 has an input section which uses this output section. Change all
4929 * bfd-in2.h: Rebuild.
4931 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4932 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4934 * bfd-in2.h: Rebuild.
4936 2000-02-10 Timothy Wall <twall@cygnus.com>
4938 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4939 allow final modifications of swapped-in symbol.
4940 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4941 * coffcode.h (coff_write_relocs): Use macro
4942 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4943 symbol index should be set to -1.
4945 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4947 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4948 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4949 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4950 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4951 sh_insns_uses_or_sets_freg): New functions.
4952 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4953 * (sh_insns_conflict): Use new functions and new macros to
4954 detect conflicts when two instructions both set same integer registers,
4955 both set same fp register, and both set special register.
4957 2000-02-09 Timothy Wall <twall@cygnus.com>
4959 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4960 swapping in sections, so that the swapping routines have access to
4963 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4965 * coff-go32.c: Update comment. Update copyright.
4967 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4969 * syms.c (bfd_decode_symclass)
4970 Two new class characters were added - 'V' and 'v'. The
4971 meaning of 'W' is now restricted to just weak non-object
4972 symbols. This allows differentiation between, for example,
4973 weak functions vs weak objects. nm for example now dumps:
4975 'w' = weak unresolved
4976 'V' = weak global object
4977 'v' = weak unresolved object
4979 (bfd_is_undefined_symclass): New function. Return true if the
4980 given symbol class represents and undefined/unresolved symbol.
4982 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4985 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4987 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4988 STT_ARM_16BIT flag set, but it is not attached to a data object
4989 return STT_ARM_16BIT so that it will be treated as code by the
4992 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4994 * coff-i386.c (i3coff_object_p): Remove prototype.
4997 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4998 to name. Update copyright.
5000 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5001 assignment to avoid warning. Update copyright.
5003 2000-01-24 Robert Lipe (robertl@sco.com)
5005 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5006 instead of using GNU C extension.
5008 2000-01-21 Nick Clifton <nickc@cygnus.com>
5010 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5011 amount from a bfd_in_memory structure.
5012 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5015 2000-01-14 Nick Clifton <nickc@cygnus.com>
5017 * linker.c (default_indirect_link_order): oops - fix incorrectly
5018 applied patch from Tim Wall.
5020 2000-01-13 Timothy Wall (twall@tiac.net>
5022 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5023 = scnhsz, filhsz, relsz, aoutsz, etc)
5025 * coffswap.h: Ditto.
5027 2000-01-13 Nick Clifton <nickc@cygnus.com>
5029 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5030 interwork thumb to arm stub.
5032 2000-01-13 Timothy Wall (twall@tiac.net>
5034 * archures.c (bfd_octets_per_byte): New function: Return
5036 (bfd_arch_mach_octets_per_byte): New function: Return target
5039 * section.c: Distinguish between octets and bytes for usage of
5040 _cooked_size, _raw_size, and output_offset. Clarify
5041 description of bfd_set_section_contents.
5043 * bfd-in2.h: Regenerate.
5045 * coffgen.c: Indicate that the offset parameter is in bytes, not
5048 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5049 where appropriate to get the octet offset when calling
5050 bfd_set_section_contents.
5051 (bfd_coff_reloc_link_order): Ditto.
5053 * linker.c (bfd_generic_reloc_link_order): Ditto.
5054 (_bfd_default_link_order): Ditto.
5056 * reloc.c (bfd_perform_relocation): Distinguish between octets
5057 and bytes. Use octets when indexing into octet data; use bytes
5058 when calculating target addresses.
5059 (bfd_install_relocation): Ditto.
5061 * srec.c (srec_write_section): Ditto.
5063 2000-01-13 Nick Clifton <nickc@cygnus.com>
5065 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5066 3 to 2. This allows 4 byte sized sections, which is necessary for
5067 dlltool to build functioning DLLs.
5069 2000-01-10 Philip Blundell <pb@futuretv.com>
5071 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5072 (arm*-*-conix*): New target.
5074 2000-01-10 Egor Duda <deo@logos-m.ru>
5076 * config.bfd: Include elf32_i386 vector to target list for cygwin
5079 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5080 * configure.in: Test for structure win32_pstatus_t in
5082 * configure: Regenerate.
5084 * elf.c (elfcore_grok_win32pstatus): New function: process
5085 win32_pstatus_t notes in elf core file.
5086 (elfcore_grok_note): Detect win32_pstatus notes.
5088 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5090 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5092 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5093 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5095 For older changes see ChangeLog-9899
5101 version-control: never