| blob | f26eacf91f6a56ae9f349a1b3cb6fafdb5d854ab |
1 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4 endian MIPS ELF target.
5 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
6 MIPS ELF target.
8 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
9 64bit big endian MIPS ELF target.
10 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
11 endian MIPS ELF target.
12 * configure: Regenerated.
14 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
15 little endian targets.
16 (mips_elf_sym_is_global): Handle traditional targets.
18 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
19 64bit big endian MIPS ELF target.
20 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
21 endian MIPS ELF target.
23 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
24 and bfd_elf64_tradlittlemips_vec.
26 2001-04-05 David Mosberger <davidm@hpl.hp.com>
28 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
29 ordinary "progbits" section.
31 2001-04-04 Alan Modra <alan@linuxcare.com.au>
33 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
34 when -Bsymbolic causes a symbol to no longer need a .plt entry.
36 2001-04-03 David Mosberger <davidm@hpl.hp.com>
38 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
40 2001-03-30 H.J. Lu <hjl@gnu.org>
42 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
43 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
45 2001-03-26 H.J. Lu <hjl@gnu.org>
47 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
48 if there are any relocations for generic ELF.
49 (bfd_elf32_bfd_link_add_symbols): Defined to
50 elf32_generic_link_add_symbols.
51 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
52 if there are any relocations for generic ELF.
53 (bfd_elf64_bfd_link_add_symbols): Defined to
54 elf64_generic_link_add_symbols.
56 2001-03-23 Nick Clifton <nickc@redhat.com>
58 * Makefile.am (BUILD_CFILES): New variable: List of C source
59 files created in build directory.
60 (BUILD_HFILES): New variable: List of header files created in
61 build directory.
62 (POTFILES): Delete.
63 (po/POTFILES.in): Replace rule with empty entry.
64 (po/SRC-POTFILES.in): New rule: Create a list of source files
65 in the source directory.
66 (po/BLD-POTFILES.in): New rule: Create a list of source files
67 in the build directory.
68 (MOSTLYCLEAN): Do not delete source files created in build
69 directory.
70 * Makefile.in: Regenerate.
71 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
72 into po/Makefile.
73 * configure: Regenerate.
75 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
76 and BLD_POTFILES.
77 Add .. to the search path when building bfd.pot.
78 Delete POTFILES when performing distclean.
79 Add comment describing why distclean is broken in maintainer mode.
80 * po/POTFILES.in: Delete.
81 * po/SRC-POTFILES.in: New file.
82 * po/BLD-POTFILES.in: New file.
83 * po/bfd.pot: Regenerate.
85 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
87 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
88 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
89 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
90 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
91 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
92 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
93 functions.
94 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
95 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
96 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
97 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
98 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
99 New HOWTO members for new relocs.
100 (cris_reloc_map): Map new relocs.
101 (ELF_DYNAMIC_INTERPRETER): Define.
102 (PLT_ENTRY_SIZE): Define.
103 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
104 elf_cris_pic_plt_entry): New, PLT templates.
105 (struct elf_cris_pcrel_relocs_copied, struct
106 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
107 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
108 (cris_final_link_relocate): Check that 16-bit GOT relocs have
109 positive values. Adjust PCREL relocs to be relative to location
110 after relocation.
111 (cris_elf_relocate_section): Handle relocations to dynamic
112 objects. Handle new relocations. Call error handler when seeing
113 non-PIC relocation for read-only sections while generating shared
114 object.
115 (cris_elf_check_relocs): Set reference counts for GOT and PLT
116 entries.
117 (bfd_elf32_bfd_link_hash_table_create,
118 elf_backend_adjust_dynamic_symbol,
119 elf_backend_size_dynamic_sections,
120 elf_backend_finish_dynamic_symbol,
121 elf_backend_finish_dynamic_sections,
122 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
123 elf_backend_hide_symbol, elf_backend_want_got_plt,
124 elf_backend_plt_readonly, elf_backend_want_plt_sym,
125 elf_backend_got_header_size, elf_backend_plt_header_size):
126 Define.
128 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
129 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
130 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
131 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
132 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
133 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
134 * bfd-in2.h, libbfd.h: Regenerate.
136 2001-03-21 Diego Novillo <dnovillo@redhat.com>
138 (_bfd_mips_elf_relocate_section): Give a better error message when
139 a relocation is not recognized.
141 2001-03-21 Alan Modra <alan@linuxcare.com.au>
143 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
144 non-NULL before attempting to dereference.
146 2001-03-20 H.J. Lu <hjl@gnu.org>
148 * configure.in: Remove the redundent AC_ARG_PROGRAM.
149 * configure: Rebuild.
151 2001-03-20 Andreas Schwab <schwab@suse.de>
153 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
154 relocation value when resolving a reference from a debugging
155 section.
157 2001-03-16 Scott Thomason <SThomaso@hii.com>
159 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
160 (xcoff64_swap_sym_out): Fix syntax errors.
162 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
164 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
166 2001-03-15 Alan Modra <alan@linuxcare.com.au>
168 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
169 (hppa_link_hash_newfunc): Init it.
170 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
171 section appears to be non-PIC.
172 (final_link_relocate): Likewise.
173 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
174 possible candidate function, and set pic_call for those that will
175 only have a .plt entry for the PIC call stub.
176 (hppa_handle_PIC_calls): Set maybe_pic_call.
178 2001-03-12 DJ Delorie <dj@redhat.com>
180 * elf32-sh.c (sh_elf_relocate_section): Only relocation
181 R_SH_DIR8WP* relocs if they're against external symbols, else
182 they're just for relaxing. Validate the reloc values.
184 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
186 * binary.c (bfd_external_binary_architecture): Declare.
187 (binary_object_p): If bfd_external_binary_architecture is defined,
188 set the architecture to this string.
190 2001-03-11 Philip Blundell <philb@gnu.org>
192 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
193 entries that could serve as a definition for a weak symbol.
195 2001-03-08 Nick Clifton <nickc@redhat.com>
197 * Most files: Update copyright notices using Perl script created
198 by Kevin Buettner <kevinb@redhat.com>.
200 2001-03-07 Nick Clifton <nickc@redhat.com>
202 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
203 prior patch on ! defined OLD_ARM_ABI.
205 2001-03-07 Andreas Jaeger <aj@suse.de>
207 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
208 some relocation values.
210 2001-03-06 Nick Clifton <nickc@redhat.com>
212 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
213 of offset in BLX(1) instruction.
214 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
215 offset in BLX(1) instruction.
216 Fix formatting.
218 2001-03-06 Nick Clifton <nickc@redhat.com>
220 * coff-arm.c (coff_arm_reloc_type_lookup): Add
221 BFD_RELOC_THUMB_PCREL_BLX.
223 2001-03-06 Igor Shevlyakov <igor@windriver.com>
225 * archures.c (bfd_default_scan): Add Coldfire CPUs.
226 * bfd-in2.h: Regenerate.
227 * cpu-m68k.c: Add Coldfire CPUs for arch table.
228 * ieee.c (ieee_write_processor): Set proper id for
229 Coldfire CPUs.
231 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
233 * configure.in: Add s390 target.
234 * configure: Regenerate.
236 2001-02-28 Andreas Jaeger <aj@suse.de>
238 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
239 to addend.
241 2001-02-28 Philip Blundell <pb@futuretv.com>
243 * elf32-arm.h: Update mentions of renamed EF_xx constants.
244 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
246 2001-02-27 H.J. Lu <hjl@gnu.org>
248 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
249 abfd->tdata.aout_data == NULL.
251 2001-02-27 Alan Modra <alan@linuxcare.com.au>
253 * elf32-hppa.c: Correct field selector in stub comments.
254 (clobber_millicode_symbols): Formatting fix.
256 * configure.in: Bump version to 2.11.90.
257 * configure: Regenerate.
258 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
259 (CFILES): $SOURCE_CFILES + generated C files.
260 (POTFILES): Include $HFILES not $SOURCE_HFILES.
261 Run "make dep-am"
262 * Makefile.in: Regenerate.
263 * doc/Makefile.in: This too.
265 2001-02-26 Timothy Wall <twall@cygnus.com>
267 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
268 comments.
270 2001-02-26 Nick Clifton <nickc@redhat.com>
272 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
273 up, replacing multiple if statements with a switch.
274 (handle_COMDAT): New function.
276 2001-02-26 H.J. Lu <hjl@gnu.org>
278 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
279 a warning for section flags we do not handle instead of
280 aborting.
282 2001-02-26 Andreas Jaeger <aj@suse.de>
284 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
286 2001-02-22 Timothy Wall <twall@cygnus.com>
288 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
289 * configure.in: Add objects for elf64_ia64_aix vectors.
290 * configure: Regenerated.
291 * configure.host: Recognize ia64-*-aix*.
292 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
293 for AIX. AIX5 requires most relocations to be dynamic (*all*
294 binaries are somewhat similar to shared libraries).
295 * targets.c: Add elf64_ia64_aix vectors.
297 2001-02-21 David Mosberger <davidm@hpl.hp.com>
299 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
300 C8 said "1" instead of "8". Clarify error string for IMM22:
301 "signed integer" instead of just "integer".
303 2001-02-20 Andreas Jaeger <aj@suse.de>
305 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
306 PLT entries that could serve as a definition for a weak symbol.
308 2001-02-19 Jakub Jelinek <jakub@redhat.com>
310 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
311 entries that could serve as a definition for a weak symbol.
312 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
314 2001-02-18 David O'Brien <obrien@FreeBSD>
316 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
317 FreeBSD/i386-CURRENT differently until I can figure out the needed
318 corefile changes.
319 * configure: Regenerate.
320 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
321 FreeBSD/PowerPC, and FreeBSD/sparc64.
323 2001-02-18 lars brinkhoff <lars@nocrew.org>
325 * Makefile.am: Add PDP-11 a.out target.
326 * config.bfd: Likewise.
327 * configure.in: Likewise.
328 * targets.c: Likewise.
329 * archures.c: Likewise.
330 * bfd-in2.h: Likewise. Add PDP-11 relocations.
331 * libbfd.h: Add PDP-11 relocations.
332 * reloc.c: Likewise.
333 * cpu-pdp11.c: New file.
334 * pdp11.c: New file.
336 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
337 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
338 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
339 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
340 (GET_MAGIC): New macro.
341 (PUT_MAGIC): Likewise.
342 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
344 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
346 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
347 multiarch needs it).
349 2001-02-18 H.J. Lu <hjl@gnu.org>
351 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
352 index.
354 2001-02-18 Kazu Hirata <kazu@hxi.com>
356 * vms-misc.c: Fix formatting.
358 2001-02-16 Kazu Hirata <kazu@hxi.com>
360 * vms.c: Fix formatting.
362 2001-02-14 H.J. Lu <hjl@gnu.org>
364 * elf.c (elf_find_function): New function.
365 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
366 the file name and function name.
368 2001-02-14 Nick Clifton <nickc@redhat.com>
370 * ecoff.c (bfd_debug_section): Update to initialise new fields in
371 asection structure.
373 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
374 (BFD64_BACKENDS): Add pepigen.c
375 Add rules to create peigen.c and pepigen.c from peXXigen.c.
377 * Makefile.in: Regenerate.
378 * configure: Regenerate.
379 * po/POTFILES.in: Regenerate.
380 * po/bfd.pot: Regenerate.
382 2001-02-14 H.J. Lu <hjl@gnu.org>
384 * libcoff-in.h (pe_tdata): Add members target_subsystem and
385 force_minimum_alignment.
387 2001-02-14 Bo Thorsen <bo@suse.de>
389 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
390 (elf64_86_64_size_info): Struct added to fix a problem
391 with the hashtable string entries.
392 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
393 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
394 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
395 remove the FIXME for this.
396 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
397 section. Also removed the FIXME for it.
398 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
399 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
400 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
402 2001-02-13 Richard Henderson <rth@redhat.com>
404 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
405 and not user provided.
407 2001-02-13 Kazu Hirata <kazu@hxi.com>
409 * vms.c (vms_print_symbol): Remove unreachable code.
411 * rs6000-core.c: Fix formatting.
413 2001-02-13 David Mosberger <davidm@hpl.hp.com>
415 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
416 as _bfd_XXi_only_swap_filehdr_out.
417 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
418 pe->force_minimum_alignment to TRUE.
419 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
420 PEI_TARGET_SUBSYSTEM.
421 (pe_print_private_bfd_data): Call
422 _bfd_XX_print_private_bfd_data_common() instead of
423 _bfd_pe_print_private_bfd_data_common().
424 (pe_bfd_copy_private_bfd_data): Call
425 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
426 _bfd_pe_bfd_copy_private_bfd_data_common().
427 (coff_bfd_copy_private_section_data): Define as
428 _bfd_XX_bfd_copy_private_section_data instead of
429 _bfd_pe_bfd_copy_private_section_data.
430 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
431 of a _bfd_pe_get_symbol_info.
433 * peigen.c: Delete.
435 * peXXigen.c: Renamed from peigen.c.
436 (COFF_WITH_XX): Define this macro (will get expanded into
437 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
438 compiled as peigen.c or pepigen.c.
439 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
440 define the canonical PEP structures and definitions.
441 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
442 effect, enforce minimum file and section alignments. If
443 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
444 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
445 so, by default, this is a no-op).
447 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
448 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
449 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
450 _bfd_pefoo if it's not defined. Use these macros to define
451 coff swap macros.
453 * libcoff.h (pe_tdata): Add members target_subsystem and
454 force_minimum_alignment.
456 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
457 COFF_WITH_pep.
458 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
460 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
461 peigen.lo.
463 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
464 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
465 PEPAOUTHDR.
467 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
468 (BFD64_BACKENDS_CFILES): Mention pepigen.c
469 (peigen.c): Add rule to generate from peXXigen.c.
470 (pepigen.c): Ditto.
471 (pepigen.lo): List dependencies for pepigen.lo.
473 2001-02-13 Alan Modra <alan@linuxcare.com.au>
475 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
476 $global$ referenced but not defined, set its value here.
478 2001-02-09 Bo Thorsen <bo@suse.de>
480 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
481 alignment to 3.
482 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
483 and relocation.
484 (elf64_x86_64_relocate_section): Fix formatting.
485 (elf64_x86_64_relocate_section): Fix addend for relocation of
486 R_X86_64_(8|16|32|PC8|PC16|PC32).
488 2001-02-12 Jan Hubicka <jh@suse.cz>
490 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
492 2001-02-11 H.J. Lu <hjl@gnu.org>
494 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
495 alignment.
497 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
499 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
500 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
501 relocations against dynsym symbols.
503 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
504 the R_MIPS_26 relocation.
505 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
506 the R_MIPS_26 relocation.
507 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
508 relocation.
509 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
510 the R_MIPS_26 relocation.
511 (mips_elf64_howto_table_rela): Likewise.
513 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
514 member to mark symbols that have non-CALL relocations against
515 them.
516 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
517 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
518 R_MIPS_GOT16.
519 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
520 non-CALL relocation against it is encountered.
521 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
522 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
523 no_fn_stub is not set.
525 * elf32-mips.c (mips_elf_output_extsym): Get the output section
526 information from the real symbol for indirect ones.
527 Check no_fn_stub to find out if a symbol has a function stub
528 indeed.
530 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
532 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
533 * Makefile.in: Regenerate.
535 2001-02-09 David Mosberger <davidm@hpl.hp.com>
537 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
538 true if section name is an unwind table section name.
539 (elfNN_ia64_additional_program_headers): Count each unwind section
540 separately.
541 (elfNN_ia64_modify_segment_map): Install one unwind program header
542 for each unwind separate section. Note: normally the linker
543 script merges the unwind sections that go into a single segment,
544 so this still generates at most one unwind program header per
545 segment.
547 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
548 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
549 (elfNN_ia64_fake_sections): Mark sections with names that start
550 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
551 unwind section.
553 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
554 Use it to make sh_info in unwind section point to the text section
555 it applies to.
557 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
559 * Makefile.am: Add linux target for S/390.
560 * archures.c: Likewise.
561 * bfd-in2.h: Likewise.
562 * config.bfd: Likewise.
563 * configure.in: Likewise.
564 * elf.c: Likewise.
565 * libbfd.h: Likewise.
566 * targets.c: Likewise.
567 * cpu-s390.c: New file.
568 * elf32-s390.c: New file.
569 * elf64-s390.c: New file.
571 2001-02-09 Nick Clifton <nickc@redhat.com>
573 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
574 ImageBase. This has already been done by coff_swap_hdr_in.
576 2001-02-09 Jakub Jelinek <jakub@redhat.com>
578 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
580 2001-02-09 Jakub Jelinek <jakub@redhat.com>
582 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
583 (sparc64_elf_relocate_section): Likewise.
585 2001-02-09 Mark Kettenis <kettenis@gnu.org>
587 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
588 similar to R_SPARC_32.
589 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
591 2001-02-08 H.J. Lu <hjl@gnu.org>
593 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
594 relocation entries for weak definitions when building DSO with
595 -Bsymbolic.
597 2001-02-08 Richard Henderson <rth@redhat.com>
599 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
600 before visibility. Locally defined protected symbols are not
601 dynamic.
603 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
605 * config.bfd: Enable coff64 for rs6000-*. Patch from
606 <hzoli@austin.ibm.com>.
608 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
610 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
611 found, do not attempt to find dwarf2 info before returning.
613 2001-02-07 Jakub Jelinek <jakub@redhat.com>
615 * elflink.h (is_global_symbol_definition): Rename to
616 is_global_data_symbol_definition and have it reject function
617 symbols.
618 (elf_link_is_defined_archive_symbol): Use renamed function.
620 2001-02-07 Todd Vierling <tv@wasabisystems.com>
622 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
623 * libbfd.h (bfd_target_vector): Likewise.
624 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
625 make static; create pointer reference named bfd_target_vector.
626 (_bfd_target_vector_entries): Calculate this based on the array
627 typed _bfd_target_vector.
629 2001-02-06 H.J. Lu <hjl@gnu.org>
631 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
632 internal symbols are not dynamic.
633 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
635 2001-02-06 Nick Clifton <nickc@redhat.com>
637 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
638 that it will not be pulled into the list of files that make up
639 po/POTFILES.in.
640 * Makefile.in: Regenerate.
641 * po/bfd.pot: Regenerate.
643 2001-02-06 H.J. Lu <hjl@gnu.org>
645 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
646 checking.
647 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
648 external_PEI_IMAGE_hdr.
650 2001-02-06 Kazu Hirata <kazu@hxi.com>
652 * elf-m10200.c: Fix formatting.
654 2001-02-04 Nick Clifton <nickc@redhat.com>
656 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
657 rel, it will be handled later on.
659 2001-02-02 Fred Fish <fnf@ninemoons.com>
661 * Makefile.in: Fix typo.
663 2001-02-01 Kazu Hirata <kazu@hxi.com>
665 * elf-m10300.c: Fix formatting.
667 2001-01-30 Alan Modra <alan@linuxcare.com.au>
669 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
670 (elf_backend_get_symbol_type): Define.
671 (elf64_hppa_object_p): Set architecture and machine from elf
672 header flags.
674 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
676 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
677 before mdebug.
679 2001-01-26 Richard Henderson <rth@redhat.com>
681 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
682 for non-default visibility.
683 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
684 delete ugly macro and replace with pretty function.
686 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
688 * coff-go32.c: Update copyright.
689 * coff-stgo32.c: Likewise.
690 * coff-go32.c (COFF_LONG_FILENAMES): Define.
691 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
692 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
693 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
695 2001-01-25 Kazu Hirata <kazu@hxi.com>
697 * bfd-in2.h: Rebuild.
698 * libbfd.h: Likewise.
700 2001-01-23 H.J. Lu <hjl@gnu.org>
702 * bfd-in2.h: Rebuild.
704 2001-01-23 H.J. Lu <hjl@gnu.org>
706 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
707 is NULL or PRIV(vms_rec) is outside of the buffer.
709 2001-01-23 Kazu Hirata <kazu@hxi.com>
711 * coff64-rs6000.c: Fix formatting.
712 * coff-arm.c: Likewise.
713 * coffgen.c: Likewise.
714 * cofflink.c: Likewise.
715 * coff-mcore.c: Likewise.
716 * coff-mips.c: Likewise.
717 * coff-pmac.c: Likewise.
718 * coff-ppc.c: Likewise.
719 * coff-rs6000.c: Likewise.
720 * elf32.c: Likewise.
721 * elf32-fr30.c: Likewise.
722 * elf32-i370.c: Likewise.
723 * elf32-i860.c: Likewise.
724 * elf32-m32r.c: Likewise.
725 * elf32-m68k.c: Likewise.
726 * elf32-mcore.c: Likewise.
727 * elf32-ppc.c: Likewise.
728 * elf32-sh.c: Likewise.
729 * elf32-v850.c: Likewise.
730 * elf64-alpha.c: Likewise.
731 * elf64-sparc.c: Likewise.
732 * elflink.c: Likewise.
733 * elflink.h: Likewise.
734 * elf-m10200.c: Likewise.
735 * elf-m10300.c: Likewise.
736 * elfxx-ia64.c: Likewise.
738 * aoutx.h: Fix formatting.
739 * bfd.c: Likewise.
740 * bfd-in2.h: Likewise.
741 * bfd-in.h: Likewise.
742 * cpu-i386.c: Likewise.
743 * cpu-m68hc11.c: Likewise.
744 * dwarf2.c: Likewise.
745 * elf64-x86-64.c: Likewise.
746 * format.c: Likewise.
747 * freebsd.h: Likewise.
748 * hash.c: Likewise.
749 * hp300hpux.c: Likewise.
750 * hppabsd-core.c: Likewise.
751 * hpux-core.c: Likewise.
753 2001-01-22 Bo Thorsen <bo@suse.de>
755 * elf64-x86-64.c: Added PIC support for X86-64.
756 (elf64_x86_64_link_hash_newfunc): Function added.
757 (elf64_x86_64_link_hash_table_create): Likewise.
758 (elf64_x86_64_check_relocs): Likewise.
759 (elf64_x86_64_gc_mark_hook): Likewise.
760 (elf64_x86_64_gc_sweep_hook): Likewise.
761 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
762 (elf64_x86_64_size_dynamic_sections): Likewise.
763 (elf64_x86_64_discard_copies): Likewise.
764 (elf64_x86_64_finish_dynamic_symbol): Likewise.
765 (elf64_x86_64_finish_dynamic_sections): Likewise.
766 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
768 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
770 * Makefile.am (install-data-local): Make use of $(DESTDIR).
771 * Makefile.in: Regenerate.
773 2001-01-21 Kazu Hirata <kazu@hxi.com>
775 * coff-a29k.c: Fix formatting.
777 2001-01-19 H.J. Lu <hjl@gnu.org>
779 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
780 relocation section names.
781 (elf_i386_relocate_section): Report files with bad relocation
782 section names and return false.
784 2001-01-17 Bo Thorsen <bo@suse.de>
786 * targets.c: Alphabetize list of xvecs.
788 2001-01-14 Alan Modra <alan@linuxcare.com.au>
790 * config.bfd: Add linux target variant for elfxx-hppa.
791 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
792 bfd_elf64_hppa_linux_vec.
793 * configure: Regenerate.
794 * elf64-hppa.c: Include elf64-target.h again to support linux
795 target variant.
796 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
797 * elf32-hppa.c: Include elf32-target.h again to support linux
798 target variant.
799 (elf32_hppa_post_process_headers): New function.
800 (elf_backend_post_process_headers): Define.
801 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
802 bfd_elf32_hppa_linux_vec.
804 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
805 and data_segment_base fields.
806 (elf32_hppa_link_hash_table_create ): Init them.
807 (elf32_hppa_check_relocs): Update comments.
808 (hppa_record_segment_addr): New function.
809 (elf32_hppa_relocate_section): Call it.
810 (final_link_relocate): Handle R_PARISC_SEGREL32.
811 (elf32_hppa_final_link): New function.
812 (bfd_elf32_bfd_final_link): Define to call it.
813 (hppa_unwind_entry_compare): New function.
814 * cache.c (bfd_open_file): Create files in write+read mode.
816 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
817 SEGREL32 and numerous other relocs. Change duplicate
818 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
820 * opncls.c (bfd_fdopenr): Add parens like the comment says around
821 O_ACCMODE.
823 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
824 .plt entries for DT_INIT and DT_FINI.
825 (elf32_hppa_finish_dynamic_sections): Remove special handling of
826 DT_INIT and DT_FINI.
828 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
829 offsets for stub .plt access if wide mode. Check offset in range.
831 2001-01-13 Nick Clifton <nickc@redhat.com>
833 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
834 line.
836 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
837 line.
839 2001-01-12 Alan Modra <alan@linuxcare.com.au>
841 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
842 * configure: Regenerate.
844 2001-01-11 Peter Targett <peter.targett@arccores.com>
846 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
847 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
848 * cpu-arc.c (arch_info_struct): Add entries for variants.
849 (bfd_arc_arch) Set default to bfd_mach_arc_5.
850 (arc_get_mach) Don't assume machine names prefixed arc- before
851 testing.
852 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
853 selections.
854 (arc_elf_final_write_processing) Likewise.
855 (ELF_MACHINE_CODE) Use EM_ARC.
857 2001-01-10 Nick Clifton <nickc@redhat.com>
859 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
861 2001-01-07 Philip Blundell <philb@gnu.org>
863 * README: Replace `bug-gnu-utils@gnu.org' with
864 `bug-binutils@gnu.org'.
866 2001-01-04 Kazu Hirata <kazu@hxi.com>
868 * som.c: Fix formatting.
870 2001-01-03 Kazu Hirata <kazu@hxi.com>
872 * ecoffswap.h: Fix formatting.
873 * elf-bfd.h: Likewise.
874 * elfarm-nabi.c: Likewise.
875 * elfarm-oabi.c: Likewise.
876 * elfcode.h: Likewise.
877 * elfcore.h: Likewise.
878 * elflink.c: Likewise.
879 * elflink.h: Likewise.
880 * elfxx-ia64.c: Likewise.
881 * elfxx-target.h: Likewise.
882 * libbfd.c: Likewise
883 * linker.c: Likewise.
884 * lynx-core.c: Likewise.
886 2001-01-02 Kazu Hirata <kazu@hxi.com>
888 * pc532-mach.c: Fix formatting.
889 * pe-arm.c: Likewise.
890 * pe-i386.c: Likewise.
891 * pe-mips.c: Likewise.
892 * pe-ppc.c: Likewise.
893 * pe-sh.c: Likewise.
894 * pei-mips.c: Likewise.
895 * pei-sh.c: Likewise.
896 * peicode.h: Likewise.
897 * ppcboot.c: Likewise.
898 * ptrace-core.c: Likewise.
900 2001-01-01 Kazu Hirata <kazu@hxi.com>
902 * reloc.c: Fix formatting.
903 * riscix.c: Likewise.
904 * rs6000-core.c: Likewise.
905 * xcoff-target.h: Likewise.
907 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
909 * elfcode.h (elf_object_p): Also restore the bfd mach field on
910 error, by calling bfd_default_set_arch_mach with incoming
911 values.
913 2000-12-26 Kazu Hirata <kazu@hxi.com>
915 * vaxnetbsd.c: Fix formatting.
916 * versados.c: Likewise.
917 * vms-gsd.c: Likewise.
918 * vms-hdr.c: Likewise.
919 * vms-misc.c: Likewise.
921 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
923 * archive.c (coff_write_armap): Don't write more than symbol_count
924 `archive_member_file_ptr's.
926 2000-12-25 Kazu Hirata <kazu@hxi.com>
928 * vms-tir.c: Fix formatting.
930 2000-12-23 Kazu Hirata <kazu@hxi.com>
932 * vms.c: Fix formatting.
933 * vms.h: Likewise.
935 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
937 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
939 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
941 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
942 arithmetic.
944 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
946 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
948 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
950 * libbfd.c (bfd_get_bits): Added
951 (bfd_put_bits): Likewise
952 * bfd-in.h: Declared the above.
953 * bfd-in2.h: Regenerated.
955 2000-12-20 Kazu Hirata <kazu@hxi.com>
957 * targets.c: Fix formatting.
958 * tekhex.c: Likewise.
959 * trad-core.c: Likewise.
961 2000-12-19 Kazu Hirata <kazu@hxi.com>
963 * sco5-core.c: Fix formatting.
964 * section.c: Likewise.
965 * sparclinux.c: Likewise.
966 * sparclynx.c: Likewise.
967 * sparcnetbsd.c: Likewise.
968 * srec.c: Likewise.
969 * stabs.c: Likewise.
970 * stab-syms.c: Likewise.
971 * sunos.c: Likewise.
972 * syms.c: Likewise.
973 * sysdep.h: Likewise.
975 2000-12-18 Nick Clifton <nickc@redhat.com>
977 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
978 defined.
979 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
980 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
982 2000-12-18 Nick Clifton <nickc@redhat.com>
984 * vms-misc.c (_bfd_vms_get_record): Add default case to
985 file_format switch.
987 2000-12-15 Miloslav Trmac <mitr@volny.cz>
989 * elfcore.h (elf_core_file_p): Move to the start of the program
990 headers before attempting to read them.
992 2000-12-14 Kazu Hirata <kazu@hxi.com>
994 * peigen.c: Fix formatting.
995 * som.c: Likewise.
996 * som.h: Likewise.
998 2000-12-13 Kazu Hirata <kazu@hxi.com>
1000 * peigen.c: Fix formatting.
1002 2000-12-12 Jim Wilson <wilson@redhat.com>
1004 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1006 2000-12-08 Mark Salter <msalter@redhat.com>
1008 * binary.c (binary_set_section_contents): Ignore sections
1009 with zero size.
1011 2000-12-12 Kazu Hirata <kazu@hxi.com>
1013 * m68klinux.c: Fix formatting.
1014 * m68knetbsd.c: Likewise.
1015 * mipsbsd.c: Likewise.
1016 * netbsd-core.c: Likewise.
1017 * netbsd.h: Likewise.
1018 * newsos3.c: Likewise.
1019 * nlm32-alpha.c: Likewise.
1020 * nlm32-i386.c: Likewise.
1021 * nlm32-ppc.c: Likewise.
1022 * nlm32-sparc.c: Likewise.
1023 * nlmcode.h: Likewise.
1024 * nlmswap.h: Likewise.
1025 * nlm-target.h: Likewise.
1026 * ns32knetbsd.c: Likewise.
1028 2000-12-10 Fred Fish <fnf@be.com>
1030 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1031 symbols in shared objects if allow_shlib_undefined is true.
1033 2000-12-12 Nick Clifton <nickc@redhat.com>
1035 * cpu-sh.c: Fix formattng.
1036 * elf.c: Fix formattng.
1037 * elf32-mips.c: Fix formattng.
1038 * elf32-sh.c: Fix formattng.
1039 * elf64-alpha.c: Fix formattng.
1041 2000-12-09 Nick Clifton <nickc@redhat.com>
1043 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1044 dwarf2_find_line_info as last parameter to invocation of
1045 _bfd_dwarf2_find_nearest_line.
1046 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1047 dwarf2_find_line_info as last parameter to invocation of
1048 _bfd_dwarf2_find_nearest_line.
1050 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1052 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1053 (BFD_LIBS): ...to here.
1054 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1055 (BFD_LIBS_CFILES): ...to here.
1056 * Makefile.in: Regenerate.
1057 * configure.in: Remove dwarf.lo from the elf shell variable.
1058 * configure: Regenerate.
1059 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1060 * libcoff.h: Regenerate.
1061 * coffgen.c (coff_find_nearest_line): Call
1062 _bfd_dwarf2_find_nearest_line.
1063 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1064 accordingly.
1065 (read_abbrevs): Likewise
1066 (decode_line_info): Likewise.
1067 (parse_comp_unit): Likewise.
1068 (comp_unit_find_nearest_line): Likewise.
1069 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1070 * libbfd.h: Regenerate.
1071 * elf.c (_bfd_elf_find_nearest_line): Update call.
1072 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1073 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1074 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1075 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1076 (styp_to_sec_flags): Handle DWARF2 sections.
1077 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1078 to _bfd_find_nearest_line.
1079 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1080 call to _bfd_find_nearest_line.
1082 2000-12-08 Kazu Hirata <kazu@hxi.com>
1084 * coffgen.c: Fix formatting.
1085 * elf-m10300.c: Likewise.
1086 * elf32-i386.c: Likewise.
1087 * elf32-i960.c: Likewise.
1088 * elf32-m68k.c: Likewise.
1089 * elf32-mcore.c: Likewise.
1090 * elf32-ppc.c: Likewise.
1091 * elf32-sh.c: Likewise.
1092 * elf32-sparc.c: Likewise.
1093 * elf32-v850.c: Likewise.
1094 * elf64-alpha.c: Likewise.
1095 * elf64-hppa.c: Likewise.
1096 * elf64-mips.c: Likewise.
1097 * elf64-sparc.c: Likewise.
1099 2000-12-07 Kazu Hirata <kazu@hxi.com>
1101 * elf32-ppc.c: Fix formatting.
1102 * elf64-x86-64.c: Likewise.
1104 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1106 From Ralf Baechle <ralf@gnu.org>
1108 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1109 BFDs containing no sections or empty .text, .data or .bss sections
1110 to be merged, regardless of their flags.
1112 2000-12-06 Kazu Hirata <kazu@hxi.com>
1114 * elf32-m32r.c: Fix formatting.
1115 * elf32-m68hc11.c: Likewise.
1116 * elf32-m68hc12.c: Likewise.
1117 * elf32-m68k.c: Likewise.
1118 * elf32-mcore.c: Likewise.
1119 * elf32-pj.c: Likewise.
1120 * elf32-ppc.c: Likewise.
1122 2000-12-05 Kazu Hirata <kazu@hxi.com>
1124 * elf32-fr30.c: Fix formatting.
1125 * elf32-hppa.c: Likewise.
1126 * elf32-i370.c: Likewise.
1127 * elf32-i386.c: Likewise.
1128 * elf32-i860.c: Likewise.
1129 * elf32-i960.c: Likewise.
1131 2000-12-03 Kazu Hirata <kazu@hxi.com>
1133 * elf32-arm.h: Fix formatting.
1134 * elf32-avr.c: Likewise.
1135 * elf32-cris.c: Likewise.
1136 * elf32-d10v.c: Likewise.
1137 * elf32-d30v.c: Likewise.
1138 * elf-hppa.h: Likewise.
1139 * elf-m10200.c: Likewise.
1140 * elf-m10300.c: Likewise.
1142 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1144 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1145 bfd_mach_mips32_4k. Update FIXME comment.
1146 * archures.c (bfd_mach_mips32): New constant.
1147 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1148 the latter, renumber it.
1149 * bfd-in2.h (bfd_mach_mips32): New constant.
1150 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1151 the latter, renumber it.
1152 * cpu-mips.c (I_mips32): New constant.
1153 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1154 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1155 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1156 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1157 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1158 with E_MIPS_MACH_MIPS32_4K.
1159 (_bfd_mips_elf_final_write_processing): Replace
1160 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1161 bfd_mach_mips32 case.
1162 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1163 comparison with support for MIPS32.
1164 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1165 MIPS32.
1167 * aoutx.h (NAME(aout,machine_type)): Add cases for
1168 bfd_mach_mips5 and bfd_mach_mips64.
1169 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1170 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1171 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1172 (arch_info_struct): Add entries for bfd_mach_mips5 and
1173 bfd_mach_mips64.
1174 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1175 _bfd_mips_elf_print_private_bfd_data): Add cases for
1176 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1177 (_bfd_mips_elf_final_write_processing): Add cases for
1178 bfd_mach_mips5 and bfd_mach_mips64.
1180 * aoutx.h (NAME(aout,machine_type)): Add a
1181 bfd_mach_mips_sb1 case.
1182 * archures.c (bfd_mach_mips_sb1): New constant.
1183 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1184 * cpu-mips.c (I_sb1): New constant.
1185 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1186 * elf32-mips.c (elf_mips_mach): Add case for
1187 E_MIPS_MACH_SB1.
1188 (_bfd_mips_elf_final_write_processing): Add case for
1189 bfd_mach_mips_sb1.
1191 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1193 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1194 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1195 (sparc*-*-rtems*): Switched from a.out to ELF.
1197 2000-11-30 Jan Hubicka <jh@suse.cz>
1199 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1200 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1201 (elf64-x86-64.lo): Add dependencies.
1202 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1203 bfd_mach_x86_64_intel_syntax.
1204 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1205 * config.bfd (x86_64): Add.
1206 * configure.in: Add support for bfd_elf64_x86_64_vec.
1207 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1208 (bfd_i386_arch, i8086_ar): Link in.
1209 * elf64-x86-64.c: New file.
1210 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1211 * targets.c (bfd_elf64_x86_64_vec): Add.
1212 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1214 2000-11-30 Kazu Hirata <kazu@hxi.com>
1216 * xcofflink.c: Fix formatting.
1218 2000-11-28 Kazu Hirata <kazu@hxi.com>
1220 * aoutx.h: Fix formatting.
1221 * bfd-in.h: Likewise.
1222 * bfd-in2.h: Likewise.
1223 * cache.c: Likewise.
1224 * cisco-core.c: Likewise.
1225 * coff64-rs6000.c: Likewise.
1226 * coffcode.h: Likewise.
1227 * coffswap.h: Likewise.
1228 * corefile.c: Likewise.
1229 * elf32-mips.c: Likewise.
1231 2000-11-27 Kazu Hirata <kazu@hxi.com>
1233 * aout-adobe.c: Fix formatting.
1234 * coff64-rs6000.c: Likewise.
1235 * coffgen.c: Likewise.
1236 * cofflink.c: Likewise.
1238 2000-11-27 Philip Blundell <pb@futuretv.com>
1240 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1241 (obj_coff_strings_written): New accessor macro for above.
1242 * libcoff.h: Regenerate.
1243 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1244 strings.
1245 * coffcode.h (coff_write_object_contents): No need to write out
1246 the string table if it's already been done.
1248 2000-11-22 Philip Blundell <pb@futuretv.com>
1250 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1251 weak undefined symbols.
1253 2000-11-24 Nick Clifton <nickc@redhat.com>
1255 * archures.c (bfd_mach_arm_5TE): Define.
1256 (bfd_mach_arm+XScale): Define.
1257 * bfd-in2.h: Regenerate.
1259 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1260 BFD_RELOC_ARM_PCREL_BLX.
1262 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1263 XScale machine numbers.
1265 * config.bfd (xscale-elf): Add target.
1266 (xscale-coff): Add target.
1268 * cpu-arm.c: Add xscale machine name.
1269 Add v5t, v5te and XScale machine numbers.
1271 2000-11-23 Kazu Hirata <kazu@hxi.com>
1273 * aix386-core.c: Fix formatting.
1275 2000-11-22 Jim Wilson <wilson@redhat.com>
1277 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1278 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1279 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1280 (ins_imms_scaled): Initialize sign_bit at function entry.
1281 (elf64_ia64_operands): Add missing initializers.
1282 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1283 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1284 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1285 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1286 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1287 parameters.
1288 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1289 and free_extsyms at function entry.
1290 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1291 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1292 (get_got): Delete unused local srel.
1293 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1294 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1296 2000-11-21 Kazu Hirata <kazu@hxi.com>
1298 * coff-a29k.c: Fix formatting.
1299 * coff-h8500.c: Likewise.
1300 * coff-i960.c: Likewise.
1301 * coff-ppc.c: Likewise.
1302 * coff-rs6000.c: Likewise.
1303 * coff-stgo32.c: Likewise.
1304 * coff-tic54x.c: Likewise.
1305 * coff-w65.c: Likewise.
1306 * cpu-h8500.c: Likewise.
1307 * cpu-hppa.c: Likewise.
1308 * cpu-ns32k.c: Likewise.
1309 * ecoff.c: Likewise.
1310 * ecofflink.c: Likewise.
1312 2000-11-21 Nick Clifton <nickc@redhat.com>
1314 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1315 remove possibility of infinite loop.
1317 2000-11-20 Kazu Hirata <kazu@hxi.com>
1319 * aix386-core.c: Fix formatting.
1320 * aout-adobe.c: Likewise.
1321 * aout-arm.c: Likewise.
1322 * aout-encap.c: Likewise.
1323 * aout-ns32k.c: Likewise.
1324 * aout-target.h: Likewise.
1325 * aout-tic30.c: Likewise.
1326 * aoutf1.h: Likewise.
1327 * aoutx.h: Likewise.
1328 * archive.c: Likewise.
1329 * bfd-in.h: Likewise.
1330 * bfd-in2.h: Likewise.
1331 * bfd.c: Likewise.
1332 * bout.c: Likewise.
1334 2000-11-17 H.J. Lu <hjl@gnu.org>
1336 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1337 pltoff entries for DT_INIT and DT_FINI.
1338 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1339 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1340 entries.
1342 2000-11-16 Richard Henderson <rth@redhat.com>
1344 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1345 (allocate_dynrel_entries): Likewise.
1346 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1347 (set_pltoff_entry): Likewise.
1348 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1349 (elfNN_ia64_reloc_type_lookup): Likewise.
1350 (elfNN_ia64_install_value): Likewise.
1351 (elfNN_ia64_relocate_section): Likewise.
1352 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1353 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1355 2000-11-16 Kazu Hirata <kazu@hxi.com>
1357 * cpu-a29k.c: Fix formatting.
1358 * cpu-alpha.c: Likewise.
1359 * cpu-arm.c: Likewise.
1360 * cpu-avr.c: Likewise.
1361 * cpu-d10v.c: Likewise.
1362 * cpu-h8500.c: Likewise.
1363 * cpu-hppa.c: Likewise.
1364 * cpu-i370.c: Likewise.
1365 * cpu-i386.c: Likewise.
1366 * cpu-i960.c: Likewise.
1367 * cpu-ia64-opc.c: Likewise.
1368 * cpu-ia64.c: Likewise.
1369 * cpu-m32r.c: Likewise.
1370 * cpu-m68hc11.c: Likewise.
1371 * cpu-m68hc12.c: Likewise.
1372 * cpu-m68k.c: Likewise.
1373 * cpu-m88k.c: Likewise.
1374 * cpu-mips.c: Likewise.
1375 * cpu-ns32k.c: Likewise.
1376 * cpu-pj.c: Likewise.
1377 * cpu-powerpc.c: Likewise.
1378 * cpu-sh.c: Likewise.
1379 * cpu-sparc.c: Likewise.
1380 * cpu-tic54x.c: Likewise.
1381 * cpu-v850.c: Likewise.
1382 * cpu-vax.c: Likewise.
1383 * cpu-w65.c: Likewise.
1384 * cpu-we32k.c: Likewise.
1385 * cpu-z8k.c: Likewise.
1386 * dwarf1.c: Likewise.
1387 * dwarf2.c: Likewise.
1389 2000-11-15 Kazu Hirata <kazu@hxi.com>
1391 * coff-arm.c: Fix formatting.
1392 * coff-ppc.c: Likewise.
1393 * coff-rs6000.c: Likewise.
1394 * coff-sh.c: Likewise.
1395 * coff-sparc.c: Likewise.
1396 * coff-tic30.c: Likewise.
1397 * coff-tic54x.c: Likewise.
1398 * coff-tic80.c: Likewise.
1399 * coff-w65.c: Likewise.
1400 * coff-we32k.c: Likewise.
1401 * coff-z8k.c: Likewise.
1403 2000-11-15 Richard Henderson <rth@redhat.com>
1405 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1406 section with the same ALLOC|LOAD flags as the source section.
1408 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1410 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1411 by STO_ALPHA constants.
1413 2000-11-14 Kazu Hirata <kazu@hxi.com>
1415 * coff-pmac.c: Fix formatting.
1416 * coff-ppc.c: Likewise.
1418 2000-11-13 H.J. Lu <hjl@gnu.org>
1420 * elflink.h (elf_link_add_object_symbols): Also add indirect
1421 symbols for common symbols with the default version.
1423 2000-11-09 Philip Blundell <pb@futuretv.com>
1425 * section.c (STD_SECTION): Set gc_mark flag.
1427 2000-11-11 Kazu Hirata <kazu@hxi.com>
1429 * coff-i960.c: Likewise.
1430 * coff-m68k.c: Likewise.
1431 * coff-m88k.c: Likewise.
1432 * coff-mcore.c: Likewise.
1433 * coff-mips.c: Likewise.
1435 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1437 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1439 2000-11-10 Kazu Hirata <kazu@hxi.com>
1441 * coff-h8300.c: Fix formatting.
1442 * coff-h8500.c: Likewise.
1443 * coff-i386.c: Likewise.
1444 * coff-i860.c: Likewise.
1445 * coff-i960.c: Likewise.
1446 * coff-ia64.c: Likewise.
1448 2000-11-09 Kazu Hirata <kazu@hxi.com>
1450 * archive.c: Fix formatting.
1451 * archures.c: Likewise.
1453 2000-11-07 Richard Henderson <rth@redhat.com>
1455 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1456 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1457 * section.c (bfd_set_section_contents): Call memcpy if
1458 section->contents set and location not equal to contents plus offset.
1460 2000-11-08 Kazu Hirata <kazu@hxi.com>
1462 * bfd-in.h: Fix formatting.
1463 * bfd-in2.h: Likewise.
1464 * bfd.c: Likewise.
1465 * binary.c: Likewise.
1466 * bout.c: Likewise.
1467 * coff-a29k.c: Likewise.
1468 * coff-alpha.c: Likewise.
1469 * coff-apollo.c: Likewise.
1470 * coff-aux.c: Likewise.
1472 2000-11-07 Kazu Hirata <kazu@hxi.com>
1474 * aix386-core.c: Fix formatting.
1475 * aoutf1.h: Likewise.
1476 * aoutx.h: Likewise.
1477 * archures.c: Likewise.
1478 * armnetbsd.c: Likewise.
1480 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1482 * coff-h8300.c (special): Adjust reloc address.
1484 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1486 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1487 to differentiate elf32 and elf64 on ia64.
1488 * bfd-in2.h: Regenerate.
1489 * config.bfd: Add target for "ia64*-*-hpux*".
1490 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1491 * configure: Regenerate.
1492 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1493 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1495 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1496 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1497 * Makefile.in: Regnerate.
1498 * elf64-ia64.c: Deleted.
1499 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1501 2000-11-06 Kazu Hirata <kazu@hxi.com>
1503 * aout-adobe.c: Fix formatting.
1504 * aout-arm.c: Likewise.
1505 * aout-cris.c: Likewise.
1506 * aout-encap.c: Likewise.
1507 * aout-ns32k.c: Likewise.
1508 * aout-target.h: Likewise.
1509 * aout-tic30.c: Likewise.
1511 2000-11-05 Philip Blundell <philb@gnu.org>
1513 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1514 BFDs containing no sections to be merged, regardless of their flags.
1516 2000-11-04 Philip Blundell <philb@gnu.org>
1518 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1519 if a relocation for an undefined symbol also results in an
1520 overflow.
1522 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1524 * config.bfd: Add support for Sun Chorus.
1526 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1528 * configure.in: Recognize alpha-*-freebsd*.
1529 * configure: Regenerate.
1531 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1533 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1534 (Chunk): New global variable set by a parameter in objcopy.c.
1535 (S3Forced): New global variable set by a parameter in
1536 objcopy.c.
1537 (srec_set_section_contents): If S3Forced is true, always generate
1538 S3 records.
1539 (srec_write_section): Use 'Chunk' to limit maximum length of S
1540 records.
1542 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1544 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1545 * Makefile.in: Regenerate.
1546 * bfd-in2.h: Regenerate.
1547 * po/bfd.pot: Regenerate.
1549 2000-10-31 Philip Blundell <philb@gnu.org>
1551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1552 EF_SOFT_FLOAT if it is defined.
1554 2000-10-27 Philip Blundell <philb@gnu.org>
1556 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1557 attempts to mix PIC code with non-PIC, just mark the output as
1558 being position dependent.
1559 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1560 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1561 all mismatches, not just the first one.
1563 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1565 * ieee.c (ieee_archive_p): Plug one of many possible
1566 memory leaks in error handling.
1568 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1570 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1571 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1572 Support v8plusb.
1573 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1574 sparc64_elf_object_p): Support v9b.
1575 * archures.c: Declare v8plusb and v9b machines.
1576 * bfd-in2.h: Ditto.
1577 * cpu-sparc.c: Ditto.
1579 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1581 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1582 of a GOT reloc.
1584 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1585 (SYMBOL_CALLS_LOCAL): New macro.
1586 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1587 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1588 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1589 (ppc_elf_relocate_section): Use flag variable to determine
1590 whether the relocation refers to a local symbol.
1591 Test whether a PLTREL24 reloc will produce a reloc by looking
1592 to see whether a PLT entry was made.
1594 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1596 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1597 entries that could serve as a definition for a weak symbol.
1599 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1601 From Ralf Baechle <ralf@gnu.org>
1603 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1604 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1605 against local symbols.
1606 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1608 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1610 * section.c (struct sec): Add kept_section.
1611 (struct bfd_comdat_info): Remove sec, we can use above.
1612 (STD_SECTION): Add initializer.
1613 (bfd_make_section_anyway): Init here too.
1615 * bfd-in2.h: Regenerate.
1617 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1618 zeroing of `flags'.
1619 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1620 fudge values for discarded link-once section symbols.
1622 * elf64-hppa.c: Include alloca-conf.h
1624 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1626 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1628 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1630 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1632 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1634 2000-10-10 Tom Rix <trix@redhat.com>
1636 * section.c (bfd_make_section_anyway): Release newsect ptr when
1637 newsect->symbol fails to alloc. Use bfd_release instead of free.
1639 2000-10-09 Richard Henderson <rth@cygnus.com
1641 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1642 (elf64_ia64_unwind_entry_compare): New.
1643 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1645 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1647 * elflink.h (size_dynamic_sections): Don't create various tags if
1648 .dynstr is excluded from the link. Don't set first dynsym entry
1649 if dynsymcount is zero.
1650 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1651 .dynsym excluded from the link. Don't try to write any dynamic
1652 sections excluded from the link.
1654 * elf.c (swap_out_syms): Handle global section symbols.
1656 2000-10-05 DJ Delorie <dj@redhat.com>
1658 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1659 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1660 (coff_write_relocs): write extended reloc count
1661 (coff_write_object_contents): account for extended relocs
1663 2000-10-05 Jim Wilson <wilson@cygnus.com>
1665 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1666 field.
1667 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1668 elf_backend_section_flags function.
1669 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1670 code.
1671 (elf64_ia64_section_flags): New function containing flag conversion
1672 code.
1673 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1674 * elfxx-target.h (elf_backend_section_flags): Define.
1675 (elfNN_bed): Initialize elf_backend_section_flags field.
1677 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1679 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1680 _bfd_elf32_gc_record_vtable. Correct a comment.
1682 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1684 From Ralf Baechle <ralf@gnu.org>
1686 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1687 produces binaries with got[1] = 0x80000001 to differenciate them
1688 for the dynamic linker from the broken binaries produced by old
1689 versions.
1691 2000-09-30 Petr Sorfa <petrs@sco.com>
1693 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1694 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1695 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1696 * configure: Regenerate.
1698 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1700 Define two bfd_targets for absence and presence of leading
1701 underscore on symbols. Make sure to only link same kind.
1702 * elf32-cris.c (cris_elf_object_p,
1703 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1704 cris_elf_merge_private_bfd_data): New.
1705 (elf_backend_object_p, elf_backend_final_write_processing,
1706 bfd_elf32_bfd_print_private_bfd_data,
1707 bfd_elf32_bfd_merge_private_bfd_data): Define.
1708 <Target vector definition>: Include elf32-target.h twice with
1709 different macro settings:
1710 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1711 bfd_elf32_us_cris_vec.
1712 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1713 (elf_symbol_leading_char): First as 0, then '_'.
1714 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1715 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1716 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1717 * configure: Regenerate.
1718 * targets.c: Declare bfd_elf32_us_cris_vec.
1719 * po/bfd.pot: Regenerate.
1721 2000-09-29 Momchil Velikov <velco@fadata.bg>
1723 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1724 R_ARM_THM_PC22 relocations.
1726 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1728 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1730 2000-09-29 Momchil Velikov <velco@fadata.bg>
1732 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1733 is has the SEC_HAS_CONTENTS flag set.
1735 2000-09-28 Örjan Friberg <orjanf@axis.com>
1736 Hans-Peter Nilsson <hp@axis.com>
1738 * aout-cris.c (N_TXTADDR): Define.
1740 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1742 * som.c: Include alloca-conf.h.
1743 * Makefile.am: "make dep-am"
1744 * Makefile.in: Regenerate.
1746 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1748 * elf32-hppa.c (plt_stub): New.
1749 (PLT_STUB_ENTRY): Define.
1750 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1751 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1752 (elf32_hppa_link_hash_table_create): Init to suit.
1753 (elf32_hppa_check_relocs): Set has_12bit_branch and
1754 has_17bit_branch as appropriate.
1755 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1756 non-local functions.
1757 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1758 Add space for plt_stub as needed.
1759 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1760 functions at plt_stub.
1761 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1762 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1764 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1765 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1766 of fixed size, and if negative, disable handling of input sections
1767 before stub section. Set up default stub group size depending
1768 on detected branch relocs.
1769 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1770 ensure different offsets from sym_value aren't rounded to
1771 different 2k blocks. Use lrsel and rrsel for other stubs too for
1772 consistency rather than necessity.
1773 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1774 (final_link_relocate): Likewise.
1775 (elf32_hppa_relocate_section): Likewise.
1777 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1778 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1779 (elf_hppa_final_link_relocate): Handle them.
1780 (elf_hppa_relocate_insn): Likewise.
1781 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1783 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1785 * elfcode.h (elf_object_p): Preserve and clear abfd section
1786 information. Restore at error.
1788 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1790 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1791 is empty, make sure that its rva also 0. NT loader dislikes
1792 having otherwise.
1794 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1796 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1797 global by default.
1799 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1801 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1802 currently unused RELATIVE_DYNAMIC_RELOCS code.
1803 (hppa_discard_copies): Likewise.
1804 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1805 comments. Don't check non-code output sections for stub grouping.
1807 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1809 * section.c (bfd_get_unique_section_name): Return NULL if
1810 bfd_malloc fails.
1812 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1814 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1815 instruction sequence to actually work.
1816 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1817 accordingly.
1819 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1821 * elf32-sh.c (sh_elf_relocate_section): Use
1822 _bfd_final_link_relocate to apply the relocation against a section
1823 symbol, when doing relocatable links.
1825 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1827 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1828 to id_sec.
1829 (stub_hash_newfunc): Here too.
1830 (hppa_add_stub): And here.
1831 (elf32_hppa_link_hash_table): Remove stub_section_created,
1832 reloc_section_created, first_init_sec and first_fini_sec. Add
1833 stub_group.
1834 (elf32_hppa_link_hash_table_create): Init to suit.
1835 (hppa_get_stub_entry): Add support for grouping stub sections.
1836 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1837 section code. Index stub vars by section->id.
1838 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1839 exit paths. Zap allocation of above removed vars. Refine
1840 link-once test.
1842 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1843 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1844 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1845 rather than pointer to bfd_link_info.
1846 (hppa_add_stub): Likewise.
1847 (final_link_relocate): Likewise.
1849 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1851 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1852 link-once sections.
1854 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1856 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1857 ld/emulparams/shelf.sh.
1859 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1861 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1862 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1863 * bfd-in2.h: Regenerate.
1865 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1867 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1868 LITUSE relocations incorrectly if -relax is specified on the ld
1869 command line and the displacement field of the load or store
1870 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1872 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1874 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1875 first_fini_sec here.
1876 (elf32_hppa_size_stubs): Instead correctly find the first .init
1877 and .fini section here.
1879 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1881 * elf32-hppa.c (clobber_millicode_symbols): New function.
1882 (elf32_hppa_size_dynamic_sections): Call it.
1884 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1886 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1887 packed. Add plabel, plt_abs packed booleans.
1888 (hppa_link_hash_newfunc): Init new fields.
1889 (PLABEL_PLT_ENTRY_SIZE): Define.
1890 (hppa_stub_name): Use size_t len vars.
1891 (hppa_add_stub): Likewise.
1892 (elf32_hppa_build_stubs): Likewise.
1893 (hppa_build_one_stub): Kill some compiler warnings.
1894 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1895 if dynamic linking. Munge the local plt offsets into
1896 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1897 size_t len vars. Add assert for plabel addend.
1898 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1899 (elf32_hppa_hide_symbol): New function.
1900 (elf_backend_hide_symbol): Define.
1901 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1902 with h->plabel set. Don't make plt entries to have dynamic syms
1903 when they have been forced local. If plt entry is used by a
1904 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1905 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1906 Set up .plt offsets for local syms.
1907 (elf32_hppa_relocate_section): Initialise plt entries for local
1908 syms. Leave weak undefined plabels zero. Make global plabel
1909 relocs against function symbol, and leave the addend zero.
1910 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1911 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1912 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1913 relocs instead of SEGREL32 for dynamic got relocs.
1914 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1915 (elf_backend_got_header_size): Adjust.
1916 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1918 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1919 (hppa_type_of_stub): Use it instead of #if 0
1920 (hppa_discard_copies): Use it here too.
1921 (elf32_hppa_size_dynamic_sections): And here.
1923 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1924 (elf32_hppa_link_hash_table_create): And here.
1925 (hppa_build_one_stub): And here. Instead keep track of stub
1926 offset using _raw_size.
1927 (elf32_hppa_size_stubs): Likewise.
1928 (elf32_hppa_build_stubs): Likewise.
1929 (hppa_size_one_stub): Likewise. Resize reloc section too.
1931 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1932 first_fini_sec handling. Don't search for reloc section or set
1933 hplink->reloc_section_created here.
1934 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1935 set reloc_section_created here.
1936 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1937 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1938 and DT_FINI.
1939 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1941 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1942 with `hplink->root.'.
1943 (elf32_hppa_check_relocs): Likewise.
1944 (elf32_hppa_gc_sweep_hook): Likewise.
1945 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1946 (hppa_handle_PIC_calls): Likewise.
1947 (elf32_hppa_size_dynamic_sections): Likewise.
1948 (elf32_hppa_set_gp): Likewise.
1949 (elf32_hppa_relocate_section): Likewise.
1950 (elf32_hppa_finish_dynamic_symbol): Likewise.
1951 (elf32_hppa_finish_dynamic_sections): Likewise.
1953 From David Huggins-Daines <dhd@linuxcare.com>
1954 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1955 defined weak symbols in shared links.
1956 (final_link_relocate): Calls to defined weak symbols in shared
1957 objects must go via import stubs, as the target might not be known
1958 at link time.
1960 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1962 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1963 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1964 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1965 the original entries with EMPTY_HOWTOs, and added new ones to fill
1966 in the gap.
1967 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1968 (sh_elf_relocate_section): Likewise.
1970 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1972 * cpu-mips.c (arch_info_struct): Add mips:4K
1973 * bfd-in2.h (bfd_mach_mips4K): New define.
1974 * archures.c: Add bfd_mach_mips4K to comment.
1975 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1976 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1978 2000-09-13 Marco Franzen <marcof@thyron.com>
1980 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1981 use size_t as a counter.
1982 (som_write_space_strings): Similarly.
1984 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1986 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1987 and prototype.
1988 (elf32_i860_relocate_section): Invoke new function from here.
1990 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1992 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1993 static.
1995 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1997 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1998 target section name instead of dumping core when the target symbol is
1999 undefined.
2001 2000-09-09 Kazu Hirata <kazu@hxi.com>
2003 * riscix.c: Remove DEFUN.
2005 2000-09-08 Nick Clifton <nickc@redhat.com>
2007 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2008 initialise flags in output bfd if the input bfd is the default
2009 architecture with the default flags.
2011 2000-09-08 Kazu Hirata <kazu@hxi.com>
2013 * archive.c: Fix formatting.
2014 * coff-arm.c: Likewise.
2015 * doc/chew.c: Likewise.
2017 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2019 * section.c (bfd_get_unique_section_name): Put a dot before the
2020 numeric suffix.
2022 2000-09-07 Kazu Hirata <kazu@hxi.com>
2024 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2025 * elf.c: Fix formatting.
2027 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2029 * config.bfd (sh-*-linux*): Added.
2030 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2031 * targets.c: Declare them.
2032 * elf32-sh-lin.c: New file.
2033 * Makefile.am: Compile it.
2034 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2035 * configure, Makefile.in: Rebuilt.
2037 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2039 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2040 pseduo-section when determining where the TOC ends.
2042 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2043 output x_tvndx as it is only two bytes wide.
2045 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2046 reloc is 26 or 32 bits wide.
2048 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2049 for relocs that don't change anything. Also look at the full
2050 6 bits of bitsize.
2052 2000-09-06 Philip Blundell <philb@gnu.org>
2054 * config.bfd (arm*-*-uclinux*): New target.
2056 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2058 * configure: Rebuilt with new libtool.m4.
2060 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2062 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2063 word for variable name.
2064 * bfd-in2.h: Regenerate.
2066 2000-09-05 Nick Clifton <nickc@redhat.com>
2068 * config.in: Regenerate.
2069 * libbfd.h: Regenerate.
2070 * po/bfd.pot: Regenerate.
2071 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2072 local versions.
2074 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2076 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2078 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2080 Shared library and PIC support.
2081 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2082 (GOT_ENTRY_SIZE): New.
2083 (ELF_DYNAMIC_INTERPRETER): New.
2084 (STUB_SUFFIX): Define.
2085 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2086 (RELATIVE_DYNAMIC_RELOCS): Define.
2087 (enum elf32_hppa_stub_type): New.
2088 (struct elf32_hppa_stub_hash_entry): Rename offset to
2089 stub_offset. Add a number of new fields.
2090 (struct elf32_hppa_link_hash_entry): New.
2091 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2092 global_value.
2093 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2094 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2095 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2096 new fields.
2097 (hppa_link_hash_newfunc): New function.
2098 (elf32_hppa_link_hash_table_create): Use above function. Init new
2099 fields.
2100 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2101 instead of addend, and remove sym_name from args. Don't use
2102 symbol name for local syms, instead use sym index.
2103 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2104 stub type rather than size. Pass in hash and handle import stub
2105 case. Also pass in reloc instead of offset so we can calculate
2106 PCREL22F and PCREL12F branches properly.
2107 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2108 import and export stubs too.
2109 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2110 import and export stub sizing.
2111 (elf32_hppa_check_relocs): New function.
2112 (elf32_hppa_adjust_dynamic_symbol): New function.
2113 (hppa_discard_copies): New function.
2114 (elf32_hppa_size_dynamic_sections): New function.
2115 (elf_backend_size_dynamic_sections): Define.
2116 (elf32_hppa_finish_dynamic_symbol): New function.
2117 (elf_backend_finish_dynamic_symbol): Define.
2118 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2119 some local vars into the link hash table too. For shared links,
2120 trundle over function syms, generating export stubs. Handle
2121 PCREL22F branches. Break out stub creation code from here..
2122 (hppa_add_stub): .. to here. New function.
2123 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2124 call the bfd linker. Use elf_gp to record global pointer.
2125 Calculate a value from sections if $global$ is missing.
2126 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2127 (elf32_hppa_gc_mark_hook): New function.
2128 (elf_backend_gc_mark_hook): Define.
2129 (elf32_hppa_gc_sweep_hook): New function.
2130 (elf_backend_gc_sweep_hook): Define.
2131 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2132 Add rel to args, and remove howto, input_bfd, offset, addend,
2133 sym_name as we can recalculate these locally. Handle calls to
2134 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2135 handling of undefined weak syms. Check that stubs are in range.
2136 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2137 message on hitting a DPREL21L reloc that needs fixing. Subtract
2138 off PC for PCREL14F. Break out code that does a stub lookup from
2139 here..
2140 (hppa_get_stub_entry): ..to here. New function.
2141 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2142 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2143 relocs, etc. etc.
2144 (elf32_hppa_finish_dynamic_sections): New function.
2145 (elf_backend_finish_dynamic_sections): Define.
2146 (elf_backend_final_write_processing) Define.
2147 (hppa_handle_PIC_calls): New function.
2148 (elf32_hppa_build_stubs): Call it. Pass link_info to
2149 hppa_build_one_stub.
2150 (elf32_hppa_create_dynamic_sections): New function
2151 to create .plt and .got then set .plt flags correctly.
2152 (elf_backend_create_dynamic_sections): Define.
2153 (elf32_hppa_object_p): New function.
2154 (elf_backend_object_p): Define.
2155 (elf32_hppa_elf_get_symbol_type): New function.
2156 (elf_backend_get_symbol_type): Define.
2157 (elf_backend_can_gc_sections): Define.
2158 (elf_backend_want_got_plt): Define.
2159 (elf_backend_plt_alignment): Set to 2.
2160 (elf_backend_plt_readonly): Define.
2161 (elf_backend_want_plt_sym): Define.
2162 (elf_backend_got_header_size): Reserve one entry.
2164 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2165 (elf32_hppa_size_stubs): Pass in multi_subspace.
2166 (elf32_hppa_set_gp): Declare.
2168 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2169 (bfd_get_unique_section_name): New function.
2170 * bfd-in2.h: Regenerate.
2172 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2173 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2174 comment.
2176 From David Huggins-Daines <dhd@linuxcare.com>
2177 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2178 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2179 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2180 been updated in finish_dynamic_symbol before modifying function
2181 symbol.
2183 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2184 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2185 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2186 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2187 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2188 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2189 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2190 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2192 From David Huggins-Daines <dhd@linuxcare.com>
2193 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2194 style of local labels as well.
2196 2000-09-03 Philip Blundell <philb@gnu.org>
2198 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2199 references to undefined symbols in debugging sections.
2201 2000-09-02 H.J. Lu <hjl@gnu.org>
2203 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2204 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2205 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2206 section.
2208 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2210 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2211 (elf32_i860_is_local_label_name): New function and prototype.
2213 2000-09-02 Nick Clifton <nickc@redhat.com>
2215 * configure.in: Increase version number to 2.10.91.
2216 * configure: Regenerate.
2217 * aclocal.m4: Regenerate.
2218 * config.in: Regenerate.
2219 * po/bfd.pot: Regenerate.
2221 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2223 * elf.c (_bfd_elf_make_section_from_shdr): Add
2224 .gnu.linkobce.wi. to the list of debug section names.
2226 2000-09-02 Nick Clifton <nickc@redhat.com>
2228 * dwarf2.c (find_debug_info): New function: Locate a section
2229 containing dwarf2 debug information.
2230 (bfd_dwarf2_find_nearest_line): Find all sections containing
2231 debug information and include them in the stash.
2233 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2235 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2236 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2237 (sh_reloc_map): Add new relocs.
2238 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2239 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2240 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2241 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2242 functions.
2243 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2244 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2245 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2246 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2247 New array constants.
2248 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2249 New variables.
2250 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2251 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2252 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2253 elf_sh_plt_reloc_offset): Define.
2254 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2255 elf_sh_link_hash_table): New structs.
2256 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2257 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2258 relocation types.
2259 (elf_backend_create_dynamic_sections,
2260 bfd_elf32_bfd_link_hash_table_create,
2261 elf_backend_adjust_dynamic_symbol,
2262 elf_backend_size_dynamic_sections,
2263 elf_backend_finish_dynamic_symbol,
2264 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2265 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2266 elf_backend_got_header_size, elf_backend_plt_header_size):
2267 Define.
2268 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2269 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2270 New relocs.
2271 * bfd-in2.h, libbfd.h: Rebuilt.
2273 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2275 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2276 change.
2278 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2280 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2281 not initialized, set them to indicate the SH1 instruction set.
2283 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2285 * acinclude.m4: Include libtool and gettext macros from the
2286 top level.
2287 * aclocal.m4, configure: Rebuilt.
2289 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2291 * elf.c: Eliminate references to __sparcv9 macro; replace with
2292 autoconf variables HAVE_PSINFO32_T etc.
2293 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2294 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2295 * config.in: Ditto.
2296 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2297 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2298 * aclocal.m4: Ditto.
2299 * configure: Regenerate.
2301 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2303 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2304 for any shared link, not just shared -Bsymbolic.
2305 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2306 any shared link, and pass link info to it.
2307 (elf_i386_size_dynamic_sections): Update comment.
2308 (elf_i386_discard_copies): Modify to discard relocs for symbols
2309 that have been forced local.
2310 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2311 that have been forced local.
2313 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2315 * elflink.h (elf_link_add_object_symbols): Allow common
2316 symbols to have an alignment of 1 if explicitly requested, and
2317 not overridden by other definitions.
2319 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2321 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2322 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2324 2000-08-22 H.J. Lu <hjl@gnu.org>
2326 * elf-bfd.h (elf_link_hash_table): Add runpath.
2328 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2329 * bfd-in2.h: Rebuilt.
2331 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2332 "runpath" field to NULL.
2333 (bfd_elf_get_runpath_list): New function.
2335 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2336 DT_RUNPATH entries.
2338 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2340 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2341 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2342 explicitly. Improve validation of r_type.
2344 2000-08-21 H.J. Lu <hjl@gnu.org>
2346 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2347 dynamic allocated content space. Add a comment to remind us that
2348 one day this ought to be fixed.
2349 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2350 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2351 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2353 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2355 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2356 field with the newly relocated value instead of adding it to the
2357 existing immediate field.
2358 (elf32_i860_relocate_splitn): Likewise.
2359 (elf32_i860_relocate_highadj): Likewise.
2361 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2363 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2364 was previously just a stub).
2366 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2368 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2369 Formatting fixes.
2370 (_bfd_elf_create_dynamic_sections): Likewise.
2372 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2374 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2375 for undefined symbols to be the beginning of the section.
2377 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2378 four extra entries at the beginning of the .rela.plt section.
2379 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2380 section to account for the four reserved entries in the .plt section.
2382 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2384 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2385 to the list of NOPs we recognize after a branch-and-link.
2386 Use the ori NOP when one is needed.
2388 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2389 for large archives.
2391 2000-08-14 Jim Wilson <wilson@cygnus.com>
2393 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2394 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2395 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2396 EF_IA_64_ABSOLUTE.
2398 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2400 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2402 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2404 * elf32-i860.c (elf32_i860_relocate_section): New function.
2405 (i860_final_link_relocate): New function.
2406 (elf32_i860_relocate_splitn): New function.
2407 (elf32_i860_relocate_pc16): New function.
2408 (elf32_i860_relocate_highadj): New function.
2409 (elf32_i860_howto): Minor adjustments to some relocations.
2410 (elf_info_to_howto_rel): Define.
2411 (elf_backend_relocate_section): Define.
2413 2000-08-10 Nick Clifton <nickc@cygnus.com>
2415 * elf32-arm.h: Fix formatting.
2417 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2419 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2421 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2423 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2425 2000-08-07 Kazu Hirata <kazu@hxi.com>
2427 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2428 * elf64-ia64.c: Fix a typo.
2430 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2432 * elf32-i860.c (elf32_i860_howto_table): New structure.
2433 (lookup_howto): New function.
2434 (elf32_i860_reloc_type_lookup): New function.
2435 (elf32_i860_info_to_howto_rela): New function.
2436 (elf_code_to_howto_index): New structure.
2437 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2438 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2439 elf32_i860_reloc_type_lookup.
2441 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2443 * som.c (struct fixup_format): Constify `format'.
2444 (som_hppa_howto_table): Use SOM_HOWTO macro.
2445 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2446 (som_bfd_reloc_type_lookup): Likewise.
2447 (compare_subspaces): Remove unused `count1', `count2'.
2448 (som_begin_writing): Remove unused `total_reloc_size'.
2449 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2450 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2451 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2452 (som_find_nearest_line): Decorate unused parameter(s).
2453 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2454 (som_bfd_link_split_section): Likewise.
2456 2000-08-03 Nick Clifton <nickc@cygnus.com>
2458 * section.c: Restore backed out code.
2459 * elf.c: Restore backed out code.
2460 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2461 binaries from working.
2462 * bfd-in2.h: Regenerate.
2464 2000-08-03 H.J. Lu <hjl@gnu.org>
2466 * section.c: Back out the change made by Nick Clifton
2467 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2468 binaries.
2469 * bfd-in2.h: Likewise.
2470 * elf.c: Likewise.
2472 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2474 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2476 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2478 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2479 * bfd-in2.h, libbfd.h: Regenerate.
2481 2000-07-31 Nick Clifton <nickc@cygnus.com>
2483 * section.c (struct sec): Add new boolean field 'segment_mark'.
2484 (STD_SECTION): Initialise new field to zero.
2486 * bfd-in2.h: Regenerate.
2488 * elf.c (copy_private_bfd_data): Reorganise section to segment
2489 mapping to cope with moved sections requiring new segments,
2490 and overlapping segments.
2491 (SEGMENT_END): New macro: Return the end address of a segment.
2492 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2493 contains a section by comparing their VMA addresses.
2494 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2495 contains a section by comparing their LMA addresses.
2496 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2497 section should be included in a segment.
2498 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2499 follows another in memory.
2500 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2501 segments overlap.
2503 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2505 * cpu-i860.c: Added comments.
2507 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2508 bfd_elf32_i860_little_vec.
2509 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2510 (ELF_MAXPAGESIZE): Changed to 4096.
2512 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2513 new target.
2514 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2516 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2517 config for little endian elf32 i860.
2518 (targ_defvec): Define for the new config above
2519 as "bfd_elf32_i860_little_vec".
2520 (targ_selvecs): Define for the new config above
2521 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2523 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2524 of new target vec.
2526 * configure: Regenerated.
2528 2000-07-27 H.J. Lu <hjl@gnu.org>
2530 * elflink.h (elf_merge_symbol): Take one more argument,
2531 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2532 entry. Don't overide the existing weak definition if dt_needed
2533 is true.
2534 (elf_link_add_object_symbols): Pass dt_needed to
2535 elf_merge_symbol ().
2537 2000-07-27 Nick Clifton <nickc@cygnus.com>
2539 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2540 allocated contents.
2542 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2544 * configure.host (*-*-aix*): AIX has 'long long' always.
2546 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2547 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2548 (xcoff_write_archive_contents_big): Don't update the offset
2549 of the symbol table, xcoff_write_armap will do it.
2551 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2553 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2554 of dynobj for SGI_COMPAT checks.
2556 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2558 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2559 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2560 * bfd-in2.h: Regenerate.
2562 2000-07-21 Nick Clifton <nickc@cygnus.com>
2564 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2565 range symbol indices in relocs and issue an error message.
2567 2000-07-20 H.J. Lu <hjl@gnu.org>
2569 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2570 info->new_dtags when setting DT_FLAGS_1. It will only be set
2571 by the new linker options. It shouldn't break anything.
2573 2000-07-20 H.J. Lu <hjl@gnu.org>
2575 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2576 only if info->new_dtags is true.
2578 2000-07-20 H.J. Lu <hjl@gnu.org>
2580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2581 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2583 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2585 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2586 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2587 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2588 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2589 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2590 * Makefile.in: Rebuild.
2591 * aclocal.m4: Rebuild.
2592 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2593 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2594 (bfd_cris_arch): Declare.
2595 (bfd_archures_list): Add bfd_cris_arch.
2596 * bfd-in2.h: Rebuild.
2597 * config.bfd: (cris-*-*): New target.
2598 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2599 * configure: Rebuild.
2600 * elf.c (prep_headers): Add bfd_arch_cris.
2601 * libbfd.h: Rebuild.
2602 * libaout.h (enum machine_type): Add M_CRIS.
2603 * reloc.c: Add CRIS relocations.
2604 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2605 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2606 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2607 * po/POTFILES.in, po/bfd.pot: Regenerate.
2609 2000-07-19 H.J. Lu <hjl@gnu.org>
2611 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2612 DF_TEXTREL if DT_TEXTREL is set.
2613 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2614 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2615 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2616 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2617 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2618 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2619 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2620 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2621 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2622 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2624 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2625 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2626 DT_RPATH is set.
2627 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2629 2000-07-19 H.J. Lu <hjl@gnu.org>
2631 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2632 * bfd-in2.h: Rebuild.
2634 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2635 (elf_dt_soname): New.
2637 * elf.c (bfd_elf_set_dt_needed_soname): New.
2639 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2640 entry if the shared object loaded by DT_NEEDED is used to
2641 resolve the reference in a regular object.
2643 2000-07-19 H.J. Lu <hjl@gnu.org>
2645 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2646 DT_DEPAUDIT and DT_AUDIT as strings.
2648 2000-07-19 Nick Clifton <nickc@cygnus.com>
2650 * format.c: Fix formatting.
2652 2000-07-19 H.J. Lu <hjl@gnu.org>
2654 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2656 2000-07-19 H.J. Lu <hjl@gnu.org>
2658 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2659 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2660 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2661 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2662 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2663 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2664 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2666 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2668 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2669 renamed functions from here...
2670 (assign_section_numbers): Use renamed functions.
2671 (prep_headers): Use renamed functions.
2673 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2674 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2675 * bfd-in2.h: Regenerate.
2677 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2679 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2680 parenthesis in if statement.
2682 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2684 Enable the support for Traditional MIPS.
2685 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2686 return ict_none appropriately for traditional mips targets.
2687 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2688 (STUB_MOVE): Conditionalize for traditonal mips.
2689 (STUB_LI16): Likewise.
2690 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2691 room for RTPROC header.
2692 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2693 the permission for the PT_DYNAMIC as read, write and execute.
2694 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2695 for traditonal mips.
2696 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2697 _DYNAMIC_LINKING for traditonal mips.
2698 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2699 in case of traditonal mips.
2700 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2701 entry is required. For a function if PLT is not required then set the
2702 corresponding hash table entry to 0.
2703 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2704 traditonal mips.
2705 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2706 shared object set the value to 0.
2707 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2708 _DYNAMIC_LINKING for traditonal mips.
2709 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2710 for traditonal mips.
2712 2000-07-15 H.J. Lu <hjl@gnu.org>
2714 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2716 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2718 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2719 out a structure that is BFD_IN_MEMORY.
2721 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2723 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2724 bfd pointer. Print section id instead of bfd pointer for local
2725 syms. Prefix addend with `+' for global syms as well as local.
2726 Correct calculation of name component lengths.
2727 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2729 From David Huggins-Daines <dhd@linuxcare.com>
2730 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2731 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2732 (elf64_hppa_modify_segment_map): Likewise.
2734 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2736 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2737 addresses to be "naturally" sign extended. Return -1 if unknown.
2738 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2739 * bfd-in2.h: Regenerate.
2741 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2743 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2744 and ECOF_SIGNED_64 to list ways to extract an offset.
2745 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2746 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2747 Update.
2748 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2749 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2751 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2753 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2754 bfd_get_start_address.
2755 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2756 (elf_swap_ehdr_out): Ditto.
2758 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2760 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2761 compatibility with older binutils.
2763 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2765 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2766 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2768 From Ryan Bradetich <rbradetich@uswest.net>
2769 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2770 (parse_line_table): Ditto.
2771 (_bfd_dwarf1_find_nearest_line): Ditto.
2772 * syms.c (cmpindexentry): Remove extra `*' from params.
2774 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2776 * elf32-mips.c (sort_dynamic_relocs): New Function.
2777 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2778 via qsort to sort the dynamic relocations in increasing r_symndx
2779 value.
2781 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2783 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2784 ATTRIBUTE_UNUSED to unused args.
2785 (get_opd): Likewise.
2786 (get_plt): Likewise.
2787 (get_dlt): Likewise.
2788 (get_stub): Likewise.
2789 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2790 (elf64_hppa_link_output_symbol_hook): Likewise.
2791 (elf64_hppa_check_relocs): Delete unused var.
2792 (elf64_hppa_size_dynamic_sections): Likewise.
2793 (elf64_hppa_finalize_opd): Likewise.
2794 (elf64_hppa_finalize_dynreloc): Likewise.
2795 (elf64_hppa_modify_segment_map): Likewise.
2796 (elf64_hppa_finish_dynamic_sections): Likewise.
2798 * elf-hppa.h (elf_hppa_final_write_processing): Add
2799 ATTRIBUTE_UNUSED to unused args.
2800 (elf_hppa_final_link_relocate): Likewise.
2801 (elf_hppa_record_segment_addrs): Add paretheses.
2802 (elf_hppa_relocate_section): Constify dyn_name.
2804 From David Huggins-Daines <dhd@linuxcare.com>
2805 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2806 rearrange case statement so that it gets preferred to 32-bit ones.
2808 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2809 asection->id instead of address of asection structure.
2810 (elf32_hppa_size_stubs): Likewise.
2812 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2813 for .init* and .fini*.
2815 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2816 and addends used in stub names to 32 bits.
2817 (elf32_hppa_size_stubs): Likewise.
2819 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2820 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2821 not bfd_put_64. Fix minor comment typo and formatting.
2823 Changes to create multiple linker stubs, positioned immediately
2824 before the section where they are required.
2825 * elf32-hppa.c: Don't include hppa_stubs.h.
2826 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2827 (elf32_hppa_stub_hash_table): Delete.
2828 (elf32_hppa_link_hash_entry): Delete.
2829 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2830 stub_hash_table, and store the struct here rather than a pointer.
2831 Delete output_symbol_count. Add offset array. Change
2832 global_value to a bfd_vma.
2833 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2834 (elf32_hppa_stub_hash_traverse): Delete.
2835 (elf32_hppa_name_of_stub): Delete.
2836 (elf32_hppa_link_hash_lookup): Delete.
2837 (elf32_hppa_link_hash_traverse): Delete.
2838 (elf32_hppa_stub_hash_table_init): Delete.
2839 (elf32_hppa_size_of_stub): Pass input section and offset rather
2840 than location and calculate location here. Don't pass name as all
2841 stubs are now the same size.
2842 (elf32_hppa_stub_hash_newfunc): Init new fields.
2843 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2844 too.
2845 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2846 comparing against ints. Rewrite stub handling code.
2847 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2848 Case enums to int before comparing against ints. Remove
2849 bfd_reloc_dangerous case.
2850 (elf32_hppa_build_one_stub): Rewrite.
2851 (elf32_hppa_size_one_stub): New function.
2852 (elf32_hppa_build_stubs): Rewrite.
2853 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2854 Rewrite stub-handling specific code.
2856 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2858 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2860 * hppa_stubs.h: Delete.
2861 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2862 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2863 * Makefile.in: Regenerate.
2865 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2866 e_nlrsel.
2868 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2870 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2871 and section name for bfd_reloc_notsupported error message.
2872 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2873 bfd_reloc_notsupported.
2874 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2876 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2877 undefined weak symbols for all relocs.
2878 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2879 offsets are relative to one past the delay slot.
2880 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2881 branch destination. Put addend into stub name too.
2882 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2883 adjust by 8 when deciding whether a linker stub is needed. Put
2884 addend into stub name as for above.
2886 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2887 various args and vars.
2888 (elf32_hppa_bfd_final_link_relocate): Here too.
2889 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2890 inner block var to avoid shadowing.
2892 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2893 unsigned.
2894 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2895 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2896 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2898 * libhppa.h: Change practically all unsigned ints to plain ints.
2899 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2900 prototypes.
2902 From Ryan Bradetich <rbradetich@uswest.net>
2903 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2904 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2905 suit above.
2906 From David Huggins-Daines <dhd@linuxcare.com>
2907 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2908 to the new OP_* ones.
2910 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2911 error exit. Bail out earlier on plabel relocs that we aren't
2912 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2913 string, and then don't free our copy.
2914 (elf32_hppa_build_one_stub): Make insn unsigned int.
2916 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2917 available with BL, not BE and BLE.
2919 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2920 code for elf arg relocs.
2921 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2922 argument with elf_link_hash_entry h. Handle undefined weak
2923 symbols. Move $global$ lookup from here...
2924 (elf32_hppa_relocate_section): ...to here. Return correct error
2925 message for non-handled relocs.
2926 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2927 wrong test was -0x3ffff to +0x40000.
2929 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2930 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2931 Handle them as such.
2932 (elf_hppa_relocate_insn): Fix a typo.
2934 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2935 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2936 assemble_17, assemble_21): Delete.
2937 Supply defines for all 64 possible opcodes.
2938 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2939 formats. Handle COMICLR.
2940 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2941 -10, -16, 16, 22.
2943 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2944 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2945 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2946 to suit.
2947 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2948 the local syms - did this code get deleted accidentally? Ignore
2949 undefined and undefweak syms.
2951 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2952 block. Use it instead of elf64_hppa_hash_table (info).
2953 (elf_hppa_final_link_relocate): Use hppa_info instead of
2954 elf64_hppa_hash_table (info).
2956 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2957 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2958 (hppa_rebuild_insn): Mask immediate bits here instead.
2959 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2961 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2963 * section.c (struct sec): Add id field. Tidy comment formatting.
2964 (bfd_make_section_anyway): Set id.
2965 (STD_SECTION): Init id too.
2966 Change CONST to const throughout.
2967 * archures.c (bfd_arch_info): Tidy comment.
2968 (bfd_arch_list): Change a CONST to const.
2969 * libbfd-in.h: Tidy comments and replace CONST with const.
2970 * elf-bfd.h: Likewise.
2971 * libbfd.h: Regenerate.
2972 * bfd-in2.h: Regenerate.
2973 * libcoff.h: Regenerate.
2975 2000-07-07 DJ Delorie <dj@redhat.com>
2977 * archive.c (_bfd_write_archive_contents): Add an informative
2978 comment.
2980 2000-07-06 Kazu Hirata <kazu@hxi.com>
2982 * srec.c: Fix formatting.
2984 2000-06-05 DJ Delorie <dj@redhat.com>
2986 * MAINTAINERS: new
2988 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2990 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2991 value of PC-relative offsets.
2993 2000-07-03 Jim Wilson <wilson@cygnus.com>
2995 * elf64-alpha.c (alpha_elf_size_info): New.
2996 (elf_backend_size_info): Define to alpha_elf_size_info.
2997 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2999 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3001 * elf32-mips.c: Include elf32-target.h again for the traditional
3002 MIPS targets.
3004 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3006 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3007 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3008 (avr_info_to_howto_rela): Likewise.
3009 (elf32_avr_gc_mark_hook): Likewise.
3010 (elf32_avr_gc_sweep_hook): Likewise.
3011 (elf32_avr_relocate_section): Likewise.
3013 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3015 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3016 an external symbol for a non-shared, non-relocatable link.
3018 2000-07-03 Nick Clifton <nickc@redhat.com>
3020 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3021 is an external symbol.
3022 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3023 external symbol.
3025 2000-07-03 Kazu Hirata <kazu@hxi.com>
3027 * reloc16.c: Fix formatting.
3029 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3031 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3032 to add a new target for traditional mips i.e
3033 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3034 * configure.in: Likewise.
3035 * configure: Rebuild.
3036 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3037 bfd_target_vector.
3038 (bfd_elf32_tradlittlemips_vec): Likewise.
3039 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3040 to see that elfNN_bed does not get redefined even if the target file
3041 is included twice for a chip. See elf32-mips.c.
3043 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3045 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3046 (CLEANFILES): Add DEPA.
3047 * Makefile.in: Regenerate.
3049 2000-06-30 DJ Delorie <dj@cygnus.com>
3051 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3052 can't assume the PE header is at 0x80.
3054 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3056 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3058 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3060 * go32stub.h: Update stub.
3062 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3064 * archures.c (bfd_mach_avr5): Define.
3065 * bfd-in2.h (bfd_mach_avr5): Define.
3066 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3067 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3068 (compatible): Update comment. Add missing test.
3069 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3070 for avr2 and avr4. Simplify 8K wrap code.
3071 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3072 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3074 2000-06-26 Kazu Hirata <kazu@hxi.com>
3076 * coff-h8300.c: Fix formatting.
3077 * cpu-h8300.c: Likewise.
3079 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3081 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3082 for local symbols whose names are unknown.
3084 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3086 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3087 find one.
3088 * Makefile.in: Regenerate.
3089 * doc/Makefile.in: Regenerate.
3091 2000-06-20 H.J. Lu <hjl@gnu.org>
3093 * Makefile.am: Rebuild dependency.
3094 * Makefile.in: Rebuild.
3096 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3098 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3099 (elf_backend_copy_indirect_symbol): Map to the new function.
3101 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3103 * archive.c (normalize): Correct pointer comparison when checking
3104 for backslashes.
3105 (bfd_bsd_truncate_arname): Likewise.
3106 (bfd_gnu_truncate_arname): Likewise.
3108 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3110 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3111 sections elf_{text,data}_{section,symbol}.
3112 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3113 (_bfd_mips_elf_hide_symbol): New function.
3114 (elf_backend_hide_symbol): Map to the new function.
3115 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3116 definitions of mips_elf_{text,data}_{section,symbol}.
3117 (mips_elf_local_relocation_p): Try to find the direct symbol
3118 based on new check_forced argument.
3119 (mips_elf_calculate_relocation): Use new version of
3120 mips_elf_local_relocation_p.
3121 (mips_elf_relocate_section): Likewise.
3122 (_bfd_mips_elf_relocate_section): Likewise.
3123 (mips_elf_sort_hash_table): Only assert that have enough GOT
3124 space.
3125 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3126 entry if the relocation based on the new external argument.
3127 (mips_elf_create_dynamic_relocation): Assert that we have a
3128 section contents allocated where we can swap out the dynamic
3129 relocations.
3130 (mips_elf_calculate_relocation): Find the real hash-table entry
3131 correctly by using h->root.root.type. Only create a dynamic
3132 relocation entry if the symbol is defined in a shared library.
3133 Create an external GOT entry for the GOT16 relocation if the
3134 symbol was forced local.
3135 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3136 dynamic index if the symbol was forced local.
3138 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3140 * elf32-mips.c: Fix typos in comments.
3142 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3144 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3145 CORE_VERSION_1.
3147 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3149 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3150 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3151 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3152 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3153 (bfd_elf32_m68hc11_vec): Likewise.
3154 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3155 Supports 68hc11 & 68hc12 at the same time.
3156 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3157 bfd_target_vector.
3158 (bfd_elf32_m68hc11_vec): Likewise.
3159 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3160 * archures.c (bfd_m68hc12_arch): Define and register in global list
3161 (bfd_m68hc11_arch): Likewise.
3162 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3163 BFD_RELOC_M68HC11_3B): Define.
3164 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3165 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3167 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3169 * elf_bfd.h (struct elf_backend_data): Add info argument to
3170 elf_backend_hide_symbol.
3171 (_bfd_elf_link_hash_hide_symbol): Likewise.
3172 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3173 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3174 * elflink.h (elf_link_add_object_symbols): Likewise.
3175 (elf_link_assign_sym_version): Likewise.
3177 2000-06-18 H.J. Lu <hjl@gnu.org>
3179 * coff-i386.c (coff_i386_reloc): Don't return in case of
3180 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3181 Compensate PE relocations when linking with non-PE object
3182 files to generate a non-PE executable.
3184 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3186 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3187 GOT entries if we're doing a static link or -Bsymbolic link.
3189 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3191 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3192 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3193 available.
3194 (elf_link_output_relocs): Likewise.
3195 (elf_reloc_link_order): Likewise.
3197 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3199 * archures.c (enum bfd_architecture): #define constants for
3200 PowerPc and RS6000 machine numbers.
3201 * bfd-in2.h: Regenerate.
3202 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3203 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3204 and RS6000 machine numbers using #defined constants from
3205 archures.c.
3206 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3207 machine numbers using #defined constants from archures.c. Add
3208 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3209 64-bit words in 620 entry.
3210 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3211 RSC, and RS2.
3212 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3214 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3216 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3217 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3218 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3220 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3222 * bfd-in.h (bfd_family_coff): Define.
3223 * bfd-in2.h: Regenerate.
3224 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3225 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3226 instead of bfd_target_coff_flavour.
3227 * cofflink.c (_bfd_coff_final_link): Likewise.
3228 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3229 exclude XCOFF files.
3230 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3231 Likewise.
3232 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3233 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3234 * xcofflink.c (XCOFF_XVECP): Delete.
3235 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3236 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3237 bfd_xcoff_record_link_assignment,
3238 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3239 check for bfd_target_xcoff_flavour.
3241 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3243 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3244 files on AIX 4.3.
3245 (read_hdr): New function.
3246 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3247 of trying to extract individual registers. Set abfd->arch_info
3248 to match the architecture that created the core file.
3249 (rs6000coff_get_section_contents): Delete.
3250 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3252 2000-06-14 H.J. Lu <hjl@gnu.org>
3254 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3255 is NULL.
3257 2000-06-13 H.J. Lu <hjl@gnu.org>
3259 * configure: Regenerate.
3261 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3263 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3264 armpei_little_vec.
3266 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3268 * configure.in (VERSION): Update to show this is the CVS mainline.
3270 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3272 * elf32-d10v.c: Include elf/d10v.h
3273 (enum reloc_type): Delete.
3274 * elf32-d30v.c: Include elf/d30v.h
3275 (enum reloc_type): Delete.
3277 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3278 * Makefile.in: Regenerate.
3280 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3281 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3282 move HOWTOs into elf_howto_table.
3283 (R_386_standard, R_386_ext_offset): Define.
3284 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3285 (elf_i386_reloc_type_lookup): Modify calculation of index into
3286 elf_howto_table since we've removed the padding.
3287 (elf_i386_info_to_howto_rel): Likewise.
3288 (elf_i386_relocate_section): Likewise.
3290 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3292 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3294 2000-06-05 H.J. Lu <hjl@gnu.org>
3296 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3297 an error when seeing an undefined symbol with hidden/internal
3298 attribute. It is handled in *_relocate_section ().
3300 2000-06-05 H.J. Lu <hjl@gnu.org>
3302 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3303 indirect symbol for the ELF_LINK_NON_ELF bit.
3304 (elf_link_output_extsym): Don't output the indirect symbol even
3305 if the ELF_LINK_NON_ELF bit is set.
3307 2000-06-01 J.T. Conklin <jtc@redback.com>
3309 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3310 (i[3456]86-*-netbsdaout*): New target.
3311 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3312 (i[3456]86-*-openbsd*): Likewise.
3314 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3316 * trad-core.c: From hpux-core.c, include <dirent.h> or
3317 <sys/ndir.h> when possible.
3319 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3321 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3322 definitions. We must not assume they are sorted in the file
3323 according to their index numbers.
3325 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3327 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3328 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3329 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3331 2000-05-30 Nick Clifton <nickc@cygnus.com>
3333 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3334 80960CA, 80960MC as valid machine names.
3336 2000-05-30 H.J. Lu <hjl@gnu.org>
3338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3339 visibility bits if the symbol is undefined. Correctly handle
3340 weak undefined symbols with hidden and internal attributes.
3342 * elflink.h (elf_link_add_object_symbols): Always turn the
3343 symbol into local if it has the hidden or internal attribute.
3345 2000-05-29 Philip Blundell <philb@gnu.org>
3347 * ppcboot.c: Add packed attribute if compiling with GCC.
3349 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3351 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3353 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3355 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3356 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3357 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3358 a few old comments.
3360 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3362 * Makefile.am: Update dependencies with "make dep-am"
3363 * Makefile.in: Regenerate.
3365 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3366 bindtextdomain): Replace defines with those from intl/libgettext.h
3367 to quieten gcc warnings.
3369 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3371 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3373 * archive.c (normalize, bfd_bsd_truncate_arname,
3374 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3375 file names with backslashes.
3377 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3378 before opening it.
3380 * sysdep.h: Include filenames.h.
3382 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3384 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3386 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3388 * elf64-sparc.c (sparc64_elf_relax_section): New.
3389 (sparc64_elf_relocate_section): Optimize tail call into branch always
3390 if possible.
3391 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3392 (elf32_sparc_relax_section): New.
3394 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3396 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3397 Remove unusued variables.
3398 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3399 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3400 previous fix, so that shared libs really don't influence targets
3401 extension mask and memory model.
3403 2000-05-23 H.J. Lu <hjl@gnu.org>
3405 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3406 h->root.other not h->other.
3407 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3409 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3411 2000-05-23 H.J. Lu <hjl@gnu.org>
3413 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3414 undefined symbol with the non-default visibility attributes.
3415 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3416 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3417 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3418 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3419 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3420 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3421 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3422 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3423 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3424 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3425 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3427 2000-05-22 Richard Henderson <rth@cygnus.com>
3429 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3430 PCREL22, PCREL64I. Zero size of special relocs.
3431 (elf64_ia64_reloc_type_lookup): Likewise.
3432 (USE_BRL, oor_brl, oor_ip): New.
3433 (elf64_ia64_relax_section): New.
3434 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3435 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3436 (elf64_ia64_relocate_section): Likewise.
3437 (bfd_elf64_bfd_relax_section): New.
3438 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3439 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3440 * bfd-in2.h, libbfd.h: Regenerate.
3442 2000-05-22 Nick Clifton <nickc@cygnus.com>
3444 * configure.in : Add peigen.lo to MIPS PE targets.
3445 * configure: Regenerate.
3447 2000-05-22 Momchil Velikov <velco@fadata.bg>
3449 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3450 only if it is known for both input and output bfds. Separate
3451 error message strings as in some languages, it may be necessary
3452 to change more than one place in the string to change between
3453 'big' and 'little'.
3455 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3456 endianess checks, call _bfd_generic_verify_endian_match() instead.
3458 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3460 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3462 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3463 endianess before checking bfd flavours.
3465 2000-05-22 H.J. Lu <hjl@gnu.org>
3467 * elflink.h (elf_link_output_extsym): Clear the visibility
3468 field for symbols not defined locally.
3470 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3472 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3473 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3474 (hppa_rebuild_insn): Mask immediate bits here instead.
3475 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3477 2000-05-18 Momchil Velikov <velco@fadata.bg>
3479 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3480 relocs for an executable, ensure that they are virtual addresses.
3482 2000-05-18 Jeffrey A Law (law@cygnus.com)
3484 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3486 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3487 Rick Gorton <gorton@scrugs.lkg.dec.com>
3489 * elflink.h: Add emitrelocations support: when enabled, relocation
3490 information and relocation sections are put into final output
3491 executables. If the emitrelocations flag is set, do the following:
3492 (elf_bfd_final_link): Emit relocation sections.
3493 (elf_link_input_bfd): Compute relocation section contents.
3494 (elf_gc_sections): Don't clean relocation sections.
3496 2000-05-16 Catherine Moore <clm@cygnus.com>
3498 * som.c (som_decode_symclass): Recognize weak symbols.
3500 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3502 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3503 read idata section only from dataoff.
3504 (pe_print_edata): Correctly check for valid eat_member.
3506 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3508 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3510 2000-05-14 Philip Blundell <philb@gnu.org>
3512 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3514 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3516 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3518 * peigen.c (pe_print_idata): Look for .idata section and print
3519 info even if data directory has zero entries. Read idata section
3520 starting from dataoff, and adjust all data offsets to suit. Cast
3521 all bfd_vma vars to unsigned long before passing to fprintf.
3522 * peigen.c (pe_print_edata): Similarly, look for .edata section
3523 and print info even if data directory has zero entries. Cast
3524 all bfd_vma vars to unsigned long before passing to fprintf.
3526 From Szabolcs Szakacsits <szaka@F-Secure.com>
3527 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3528 directory size which may be bogus.
3529 * peigen.c (pe_print_edata): Similarly.
3531 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3533 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3534 section is empty.
3535 (copy_private_bfd_data): Allow for space possibly taken up by elf
3536 headers when calculating segment physical address from lma.
3538 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3540 * versados.c (versados_scan): Init stringlen and pass_2_done.
3542 * trad-core.c (trad_unix_core_file_p): Return
3543 bfd_error_wrong_format rather than bfd_error_file_truncated.
3545 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3546 add_data_entry. DataDirectory virtual address is relative.
3547 (pe_print_idata): Account for relative DataDirectory virtual
3548 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3549 (pe_print_edata): Similarly.
3551 From Szabolcs Szakacsits <szaka@F-Secure.com>
3552 * peigen.c (dir_names): Add Delay Import Directory.
3553 (pe_print_idata): Always search for bfd section containing
3554 idata address rather than looking up section name. Print this
3555 section name rather than .idata.
3556 (pe_print_edata): Similarly. Also print some fields as %08lx.
3557 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3558 Win32Version.
3560 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3562 * xcoff.h: Rename to xcoff-target.h
3563 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3564 * coff-rs6000.c: Ditto.
3565 * coff64-rs6000.c: Ditto.
3566 * coff-pmac.c: Ditto.
3567 * Makefile.in: Regenerate.
3569 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3571 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3572 Change U802TOC64MAGIC to U803XTOCMAGIC.
3574 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3576 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3577 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3578 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3580 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3582 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3584 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3586 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3587 hidden and internal symbols.
3588 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3589 visibility.
3590 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3591 assign a PLT or GOT entry to symbols with hidden and
3592 internal visibility.
3594 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3596 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3597 the .bss section.
3598 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3600 2000-05-02 H.J. Lu <hjl@gnu.org>
3602 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3603 ELFOSABI_SYSV.
3605 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3607 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3608 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3609 dependencies.
3610 * Makefile.in: Regenerate.
3612 2000-05-01 Jim Wilson <wilson@cygnus.com>
3614 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3615 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3616 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3617 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3618 * Makefile.in: Rebuild.
3620 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3622 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3623 doesn't work very well.
3625 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3626 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3627 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3628 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3629 (elf_hppa_info_to_howto): Likewise.
3630 (elf_hppa_info_to_howto_rel): Likewise.
3631 (elf_hppa_reloc_type_lookup): Likewise.
3632 (elf_hppa_is_local_label_name): Likewise.
3633 (elf_hppa_fake_sections): Likewise.
3634 (elf_hppa_final_write_processing): Likewise.
3635 (elf_hppa_howto_table): Fully initialise all entries.
3636 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3637 (elf_hppa_info_to_howto): Likewise.
3638 (elf_hppa_info_to_howto_rel): Likewise.
3639 (elf_hppa_reloc_type_lookup): Likewise.
3640 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3641 elf_hppa_unmark_useless_dynamic_symbols,
3642 elf_hppa_remark_useless_dynamic_symbols,
3643 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3644 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3645 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3646 elf32-hppa.c mess is cleaned up.
3647 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3648 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3649 r_field then call hppa_field_adjust inline func with variable
3650 r_field arg, instead call hppa_field_adjust with fixed arg.
3651 In case R_PARISC_PCREL22F, don't set r_field.
3652 (elf_hppa_relocate_insn): Change args and return type to unsigned
3653 int. Call re_assemble_* funcs to do the work.
3655 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3656 sign extending.
3658 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3659 extending.
3660 (sign_extend): Mask first before sign extending.
3661 (low_sign_extend): Rewrite without condition expression.
3662 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3663 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3664 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3665 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3666 result as function return value rather than through pointer arg.
3667 Accept unsigned int args, and return unsigned int.
3668 (re_assemble_3): New. Combines function of dis_assemble_3 with
3669 re-assembly of opcode and immediate.
3670 (re_assemble_12): Likewise.
3671 (re_assemble_16): Likewise.
3672 (re_assemble_17): Likewise.
3673 (re_assemble_21): Likewise.
3674 (re_assemble_22): Likewise.
3675 (hppa_field_adjust): Rewrite and document, paying attention to
3676 size of types and signed/unsigned issues.
3677 (get_opcode): Shift before masking.
3678 (FDLW): Rename to FLDW.
3679 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3680 (hppa_rebuild_insn): Change args and return value to unsigned
3681 int. Make use of re_assemble_*. Correct case 11.
3683 * dep-in.sed: Handle ../opcodes/.
3684 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3685 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3686 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3687 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3688 elfarm-nabi.lo dependencies outside of auto-dependency area.
3689 Regenerate dependencies.
3690 * Makefile.in: Regenerate.
3692 * configure.in (TRAD_HEADER): Test non-null before
3693 AC_DEFINE_UNQUOTED.
3694 * configure: Regenerate.
3696 * reloc.c: Fix mis-spelling in comment.
3698 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3700 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3701 * vms.c (vms_openr_next_archived_file): Return NULL.
3703 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3705 * coffcode.h Copy changes mistakenly done to libcoff.h in
3706 4/24/2000 patch.
3708 2000-04-29 Andreas Jaeger <aj@suse.de>
3710 * libbfd-in.h: Correctly check GCC version.
3711 * bfd-in.h: Likewise.
3712 * libhppa.h: Likewise.
3713 * libbfd.h: Regenerate.
3714 * bfd-in2.h: Regenerate.
3716 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3718 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3719 coffdu-rs6000.{lo,c}.
3720 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3721 on xcoff.h
3722 * Makefile.in: Regenerate.
3723 * xcoff.h: New file.
3724 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3725 * coff-rs6000.c: Move all declarations and defines that are
3726 common to the xcoff backends into xcoff.h
3727 * coff64-rs6000.c: Ditto,
3729 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3731 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3732 _bfd_coff_force_symnames in strings and
3733 _bfd_coff_debug_string_prefix_length to their default values.
3734 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3736 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3738 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3739 _bfd_coff_force_symnames in strings and
3740 _bfd_coff_debug_string_prefix_length to their default values.
3742 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3744 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3745 Check local_got_refcounts before dereferencing.
3747 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3748 before deciding we don't need R_PPC_PLT32 relocation.
3749 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3750 dereferencing.
3752 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3754 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3755 .plt entries.
3756 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3757 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3758 (elf_i386_relocate_section): Allow for .plt to go missing.
3759 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3760 can use a relative reloc for got as elf_i386_relocate_section.
3761 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3763 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3765 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3767 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3769 * Makefile.am (coff64-rs6000.lo): New rule.
3770 * Makefile.in: Regenerate.
3771 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3772 xcoff_is_local_label_name, xcoff_rtype2howto,
3773 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3774 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3775 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3776 (NO_COFF_SYMBOLS): Define.
3777 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3778 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3779 internally.
3780 (MINUS_ONE): New macro.
3781 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3782 relocation.
3783 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3784 coff_SWAP_aux_out): Map to the new functions.
3785 * coff64-rs6000.c: New file.
3786 * libcoff.h (bfd_coff_backend_data): Add new fields
3787 _bfd_coff_force_symnames_in_strings and
3788 _bfd_coff_debug_string_prefix_length.
3789 (bfd_coff_force_symnames_in_strings,
3790 bfd_coff_debug_string_prefix_length): New macros for above fields.
3791 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3792 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3793 of using coff_swap_sym_in directly.
3794 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3795 (coff_set_flags) Set magic for XCOFF64.
3796 (coff_compute_section_file_positions): Add symbol name length to
3797 string section length if bfd_coff_debug_string_prefix_length is
3798 true.
3799 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3800 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3801 using coff_swap_lineno_in directly.
3802 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3803 and _bfd_coff_debug_string_prefix_length fields.
3804 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3805 symbol names into strings table when
3806 bfd_coff_force_symnames_in_strings is true.
3807 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3808 SET_RELOC_VADDR): New macros.
3809 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3810 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3811 code.
3812 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3813 changes within RS6000COFF_C specific code.
3814 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3815 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3816 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3817 Extend existing hack on target name.
3818 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3819 target name.
3820 * coff-tic54x.c (ticof): Keep up to date with new fields
3821 in bfd_coff_backend_data.
3822 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3823 targ_selvecs to include rs6000coff64_vec for rs6000.
3824 * configure.in: Add rs6000coff64_vec case.
3825 * cpu-powerpc.c: New bfd_arch_info_type.
3827 2000-04-24 Jeffrey A Law (law@cygnus.com)
3829 * config.bfd: Only disable elf32-hppa vectors, not all of the
3830 BSD and OSF configuration support. Provide (disabled) clauses
3831 for PA64 support.
3832 * configure.in: Add clause for PA64 support.
3833 * configure: Rebuilt.
3835 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3836 (bfd_elf64_hppa_vec): Declare.
3838 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3839 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3840 (elf64-hppa.lo): Add dependencies.
3841 * Makefile.in: Rebuilt.
3843 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3845 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3847 * libhppa.h (dis_assemble_16): New function.
3848 (pa_arch): Added pa20w element.
3850 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3852 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3853 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3854 bfd_elf64_slurp_reloc_table.
3856 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3857 definitions to get external names.
3858 (elf_write_relocs): Renamed from write_relocs and make global.
3859 (elf_slurp_reloc_table): Make global.
3860 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3862 * archive.c (hpux_uid_gid_encode): New function.
3863 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3864 defined and the ID is greater than 99999.
3865 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3866 special uid/gid fields into 32 bit values.
3868 2000-04-21 Matthew Green <mrg@cygnus.com>
3870 * config.bfd: Add NetBSD/sparc64 support.
3872 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3873 David Mosberger <davidm@hpl.hp.com>
3874 Timothy Wall <twall@cygnus.com>
3875 Jim Wilson <wilson@cygnus.com>
3877 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3878 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3879 (BFD64_BACKENDS): Add elf64-ia64.lo.
3880 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3881 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3882 * Makefile.in: Rebuild.
3883 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3884 (bfd_ia64_arch): Declare.
3885 (bfd_archures_list): Add bfd_ia64_arch.
3886 * bfd-in2.h: Rebuild.
3887 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3888 * configure: Rebuild.
3889 * configure.host: (ia64-*-linux*): New host.
3890 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3891 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3892 * elf.c (prep_headers): Add bfd_arch_ia64.
3893 * libbfd.h: Rebuild.
3894 * reloc.c: Add IA-64 relocations.
3895 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3896 Declare.
3897 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3898 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3900 2000-04-21 Richard Henderson <rth@cygnus.com>
3902 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3903 contents when performing a partial link.
3904 (bfd_elf_d30v_reloc_21): Likewise.
3906 2000-04-20 H.J. Lu <hjl@gnu.org>
3908 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3909 patch to symbols defined by a shared object.
3910 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3912 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3914 K&R compiler fixes.
3915 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3916 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3918 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3920 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3921 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3922 (coff-ia64.lo): Add dependency.
3923 * Makefile.in: Regenerate.
3924 * coff-ia64.c: New file.
3925 * efi-app-ia32.c: Ditto.
3926 * efi-app-ia64.c: Ditto.
3927 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3928 (coff_set_flags): Ditto.
3929 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3930 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3931 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3932 * configure: Regenerate.
3933 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3934 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3935 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3936 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3937 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3938 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3939 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3940 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3941 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3942 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3943 (GET_PDATA_ENTRY): Ditto.
3944 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3945 data_start. Use above macros to read fields that are 64 bit wide for
3946 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3947 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3948 FileAlignment and SectionAlignment to minimum alignment if they
3949 are zero.
3950 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3951 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3952 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3953 Use above macros to write fields that are 64 bit wide for
3954 COFF_WITH_PEP64.
3955 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3956 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3957 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3958 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3959 begin address, end address, and unwind info address only. Use
3960 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3961 print addresses.
3962 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3963 HIGH3ADJ relocation names.
3964 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3965 * targets.c: Declare bfd_efi_app_ia32_vec and
3966 bfd_efi_app_ia64_vec.
3967 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3968 bfd_efi_app_ia64_vec.
3970 2000-04-17 Timothy Wall <twall@cygnus.com>
3972 * bfd-in2.h: Add prototypes for tic54x load page access.
3973 * bfd-in.h: Regenerate.
3974 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3975 in customized _set_arch_mach function.
3976 * coffcode.h (coff_set_alignment_hook): Set section load page if
3977 the appropriate macro is defined.
3978 (write_object_contents): Read section load page.
3980 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3982 * elf32-hppa.h: Update copyright date.
3984 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3985 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3987 * elf32-d30v.c (MAX32): Don't use LL suffix.
3988 (MIN32): Define in terms of MAX32.
3989 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3991 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3992 expression.
3994 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3996 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3998 * dep-in.sed: Match space before file name, not after.
3999 * Makefile.am: Regenerate dependencies.
4000 * Makefile.in: Regenerate.
4002 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4003 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4004 extend without an if statement.
4006 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4008 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4009 signed quantites.
4010 * elf32-mips.c (gprel16_with_gp): Likewise.
4011 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4012 here using -0x40000, not (int)0xfffc0000.
4013 (elf32_hppa_size_of_stub): Likewise.
4015 2000-04-11 Timothy Wall <twall@cygnus.com>
4017 * coff-tic54x.c: Now builds with all targets.
4018 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4019 * Makefile.in: Regenerate.
4020 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4021 unitialized variable.
4023 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4026 --enable-build-warnings option.
4027 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4028 * Makefile.in, configure: Re-generate.
4030 2000-04-07 Nick Clifton <nickc@cygnus.com>
4032 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4033 BFD_RELOC_THUMB_PCREL_BLX.
4035 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4036 R_ARM_XPC25 and R_ARM_THM_PC22.
4038 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4039 R_ARM_XPC25 and R_ARM_THM_XPC22.
4040 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4041 R_ARM_[XPC25|THM_XPC22].
4043 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4044 elf/arm-oabi.h to elf/arm.h
4046 * Makefile.am: Fix dependency for elfarm-oabi.c
4047 * Makefile.in: Regenerate.
4049 * bfd-in2.h: Regenerate.
4050 * libbfd.h: Regenerate.
4052 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4054 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4055 and restore it on failure. Release newly allocated tdata on
4056 failure.
4058 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4060 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4061 (decode_line_info): Set it. Report error if unit->line_offset is
4062 equal to or larger than it.
4064 2000-04-07 Timothy Wall <twall@cygnus.com>
4066 * targets.c: Added vecs for tic54x.
4067 * reloc.c: Added relocs for tic54x.
4068 * libbfd.h: Regenerated.
4069 * configure: Add TI COFF vecs for tic54x.
4070 * configure.in: Ditto.
4071 * config.bfd (targ_cpu): Recognize new tic54x target.
4072 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4073 * bfd-in2.h: Add tic54x target and relocations.
4074 * Makefile.am, Makefile.in: Add tic54x target.
4075 * archures.c (bfd_archures_list): Add tic54x target.
4076 * coff-tic54x.c: New.
4077 * cpu-tic54x.c: New.
4079 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4081 * elfcore.h (elf_core_file_p): call backend_object_p which
4082 thereby gets an opportunity to update the arch/machine type.
4084 2000-04-06 Timothy Wall <twall@cygnus.com>
4086 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4087 class. Handle SEC_CLINK and SEC_BLOCK flags.
4088 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4089 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4091 2000-04-06 Nick Clifton <nickc@cygnus.com>
4093 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4094 EF_INTERWORK if this is an unknown EABI.
4095 (elf32_arm_merge_private_bfd_data): Check EABI version
4096 numbers. Only check EF_xxx flags if the EABI version number
4097 is unknown.
4098 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4099 if the EABI version number is unknown.
4100 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4101 if the EABI version number is unknown.
4103 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4105 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4106 BFD_RELOC_SH_LOOP_END.
4107 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4108 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4109 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4110 (sh_elf_reloc_loop): New function.
4111 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4112 any more.
4113 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4114 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4115 * bfd-in2.h, libbfd.h: Regenerate.
4117 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4119 * po/bfd.pot: Regenerate.
4121 * Makefile.am: Remove extraneous mkdep comment.
4122 (MKDEP): Use gcc -MM rather than mkdep.
4123 (DEP): Quote when passing vars to sub-make. Add warning
4124 message to end.
4125 (DEP1): Rewrite for "gcc -MM".
4126 (CLEANFILES): Add DEP2.
4127 Update dependencies.
4128 * Makefile.in: Regenerate.
4130 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4132 * configure.in: Added corefile support for AIX 4.3. In particular,
4133 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4134 compiling rs6000-core.c.
4135 * configure: Regenerated.
4137 2000-04-03 H.J. Lu <hjl@gnu.org>
4139 * cache.c (bfd_open_file): Unlink the output file only if
4140 it has non-zero size.
4142 2000-04-01 Ken Block USG <block@zk3.dec.com>
4144 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4145 relative relocations for non-loaded sections in shared objects.
4146 (elf64_alpha_check_relocs): Similarly.
4148 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4150 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4151 BFD_RELOC_16 to switch for extended relocs.
4152 (MY_swap_ext_reloc_in): New.
4153 (MY_swap_ext_reloc_out): New.
4154 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4155 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4156 (NAME(aout,squirt_out_relocs)): Similarly use
4157 MY_swap_ext_reloc_out.
4158 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4160 2000-04-03 Kazu Hirata <kazu@hxi.com>
4162 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4163 the R_PCRWORD_B case.
4165 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4167 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4168 on some targets.
4169 * ihex.c : Ditto.
4171 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4173 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4174 HOWTO references to bfd_elf_generic_reloc, that have
4175 partial_inplace == true, now use the new function. The function
4176 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4177 extends its fixes to the R_M32R_{16,24,32} relocs.
4178 The new logic in m32r_elf_lo16_reloc() has been removed, and
4179 it instead calls the new routine to obtain that functionality.
4181 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4183 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4184 elf32_avr_check_relocs, avr_final_link_relocate,
4185 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4186 elf32_avr_object_p): Add prototypes.
4187 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4188 (bfd_elf_avr_final_write_processing): Make static.
4190 2000-03-27 Denis Chertykov <denisc@overta.ru>
4192 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4193 * archures.c (bfd_architecture): Add AVR architecture.
4194 (bfd_archures_list): Add reference to AVR architecture info.
4195 * elf.c (prep_headers): Handle bfd_arch_avr.
4196 * reloc.c: Add various AVR relocation enums.
4197 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4198 list.
4199 * Makefile.am: Add support for AVR elf.
4200 * configure.in: Likewise.
4201 * config.bfd: Likewise.
4202 * Makefile.in: Regenerate.
4203 * configure: This too.
4204 * bfd-in2.h: And this.
4205 * libbfd.h: And this.
4207 2000-03-24 H.J. Lu <hjl@gnu.org>
4209 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4210 (elf64_alpha_find_reloc_at_ofs): Likewise.
4212 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4214 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4215 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4216 allowable range used to be -2**(n-1) to 2**n-1.
4217 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4218 "boolean overflow" with "bfd_reloc_status_type flag".
4220 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4222 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4224 2000-03-14 Kazu Hirata <kazu@hxi.com>
4226 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4227 of shrinks properly, including the last reloc.
4229 2000-03-13 Kazu Hirata <kazu@hxi.com>
4231 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4232 check for R_MOVL2.
4234 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4236 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4237 a format mismatch rather than an "error" from bfd_read such as
4238 bfd_error_file_truncated.
4240 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4242 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4243 sign-extension and big-endian compensation for
4244 R_MIPS_64 even in ld -r.
4246 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4248 * elf32-mips.c (mips_elf_next_relocation): Rename from
4249 mips_elf_next_lo16_relocation, and generalize to look
4250 for any relocation type.
4251 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4252 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4253 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4254 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4255 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4256 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4257 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4258 (mips_rtype_to_howto): Likewise.
4259 (mips_elf_calculate_relocation): Handle new relocs.
4260 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4261 are paired. The addend for R_MIPS_GNU_REL16_S2
4262 is shifted right two bits.
4264 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4266 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4267 comment, and ensure it doesn't happen again.
4268 (bfd_install_relocation): Same here.
4269 (_bfd_relocate_contents): Don't bother assigning unused signmask
4270 shift result. Fix typos in comments.
4271 Remove trailing whitespace throughout file.
4273 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4275 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4276 * bfd-in2.h: Rebuild.
4278 2000-03-06 Nick Clifton <nickc@cygnus.com>
4280 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4281 sym_ptr_ptr fields.
4282 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4283 (SIZEOF_ILF_STRINGS): Redefine.
4284 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4285 relative reloc, as opposed to a section relative reloc.
4286 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4287 not C_LABEL.
4288 Add length of symbol's prefix to string pointer.
4289 Store a pointer to the symbol in the symbol pointer table.
4290 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4291 Initialise the symbol pointer table.
4292 Store the hint in the Hint/Name table.
4293 Make the jump reloc be symbol realtive, not section relative.
4294 Create an import symbol for imported code.
4296 2000-03-06 Catherine Moore <clm@cygnus.com>
4298 * elf.c (swap_out_syms): Check for null type_ptr.
4300 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4302 * aout-target.h (MY(write_object_contents)): Remove unused
4303 and unusable "#if CHOOSE_RELOC_SIZE".
4304 * pc532-mach.c (MY(write_object_contents)): Ditto.
4305 * netbsd.h (MY(write_object_contents)): Ditto.
4306 * hp300hpux.c (MY(write_object_contents)): Ditto.
4307 * freebsd.h (MY(write_object_contents)): Ditto.
4308 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4310 2000-02-29 H.J. Lu <hjl@gnu.org>
4312 * peicode.h (jtab): Make it static.
4314 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4315 defined and COFF_IMAGE_WITH_PE is not defined.
4316 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4317 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4319 2000-03-01 Nick Clifton <nickc@cygnus.com>
4321 * coff-arm.c (bfd_arm_process_before_allocation): Make
4322 'symndx' signed to prevent compile time warning.
4324 * coff-mcore.c: Remove unused prototype for pe_object_p.
4326 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4327 functions that are not used when COFF_IMAGE_WITH_PE is
4328 defined.
4329 (struct sh_opcode): Change type of 'flags' field to unsigned
4330 long so that it can hold the USESAS flag.
4332 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4334 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4335 'sym_sec'.
4337 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4338 parameters.
4339 Remove unusued variables and code.
4340 (elf_backend_add_symbol_hook): Fix prototype.
4342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4343 'srelgot'.
4345 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4346 'oldinst'.
4348 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4349 parameters.
4350 Remove unusued variables and code.
4351 (elf_backend_add_symbol_hook): Fix prototype.
4353 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4355 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4356 to unused function parameter.
4358 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4359 parameters.
4360 Use EMPTY_HOWTO to initialise empty howto slots.
4361 Remove unused variables.
4363 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4365 2000-03-01 H.J. Lu <hjl@gnu.org>
4367 * aoutx.h (aout_link_input_section_std): Pass "true" to
4368 the undefined_symbol callback.
4369 (aout_link_input_section_ext): Likewise.
4370 * bout.c (get_value): Likewise.
4371 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4372 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4373 Likewise.
4374 (alpha_relocate_section): Likewise.
4375 * coff-arm.c (coff_arm_relocate_section): Likewise.
4376 * coff-i960.c (coff_i960_relocate_section): Likewise.
4377 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4378 * coff-mips.c (mips_relocate_section): Likewise.
4379 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4380 * coff-sh.c (sh_relocate_section): Likewise.
4381 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4382 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4383 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4384 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4385 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4386 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4387 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4388 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4389 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4390 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4391 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4392 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4393 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4394 * elflink.h (elf_link_output_extsym): Likewise.
4395 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4396 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4397 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4399 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4400 undefined_symbol callback when building shared library with
4401 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4402 "true".
4403 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4404 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4405 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4406 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4407 (elf32_mips_get_relocated_section_content): Likewise.
4408 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4409 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4410 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4411 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4413 2000-02-28 Nick Clifton <nickc@cygnus.com>
4415 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4416 * Makefile.in: Regenerate.
4418 * configure.in: Add support for mips and sh pe vectors.
4419 * configure: regenerate.
4421 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4422 targets.
4424 * targets.c: Add mips and sh pe vectors.
4426 * libpei.h (coff_final_link_postscript): Only define if not
4427 already defined.
4429 * coffcode.h: Add support for WinCE magic numbers.
4431 * peigen.c (pe_print_reloc): Update comment and rearrange
4432 appending of newline character.
4434 * peicode.h: Add support for Image Library Format.
4435 (pe_ILF_vars): Structure containing data used by ILF code.
4436 (pe_ILF_make_a_section): New function. Create a section based
4437 on ILF data.
4438 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4439 ILF data.
4440 (pe_ILF_make_a_symbol): New function. Create a symbol based
4441 on ILF data.
4442 (pe_ILF_save_relocs): New function. Store the relocs created
4443 by pe_ILF_make_a_reloc in a section.
4444 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4445 an ILF object.
4446 (pe_ILF_object_p): New function. Return a bfd_target pointer
4447 for an ILF object.
4448 (pe_bfd_object_p): If an ILF object is detected call
4449 pe_ILF_object_p on it.
4451 * coff-arm.c: Add support for WinCE relocs which are different
4452 from normal ARM COFF relocs.
4453 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4455 * coff-sh.c: Add support for sh-pe target.
4456 * pe-sh.c: New file. Support code for sh-pe target.
4457 * pei-sh.c: New file. Support code for sh-pe target.
4459 * pe-mips.c: New file. Support code for mips-pe target.
4460 * pei-mips.c: New file. Support code for mips-pe target.
4462 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4464 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4465 architecture if the object causing the bump is dynamic.
4466 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4467 and also don't it for memory ordering.
4468 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4470 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4472 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4473 calling bfd_get_section_size_before_reloc.
4474 (decode_line_info): Likewise.
4475 (_bfd_dwarf2_find_nearest_line): Likewise.
4477 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4479 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4480 name of the libtool directory.
4481 * Makefile.in: Rebuild.
4483 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4485 * som.c (SOM_HOWTO): Define.
4486 (som_hppa_howto_table): Use it.
4488 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4490 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4492 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4494 2000-02-24 Catherine Moore <clm@cygnus.com>
4496 * som.c (som_misc_symbol_info): Add field
4497 secondary_def.
4498 (som_bfd_derive_misc_symbol_info): Initialize
4499 secondary_def.
4500 (som_build_and_write_symbol_table): Keep track
4501 of secondary_def field.
4502 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4503 if secondary_def field is set.
4504 (som_bfd_ar_write_symbol_stuff): Initialize
4505 secondary_def.
4507 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4509 * dwarf2.c (read_address): Read 16-bits addresses.
4510 (parse_comp_unit): Accept addr_size == 2.
4512 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4514 * bfd-in.h: Update copyright date.
4516 2000-02-23 Linas Vepstas <linas@linas.org>
4518 * cpu-i370.c: New file.
4519 * elf32-i370.c: New file.
4520 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4521 (bfd_i370_arch): New.
4522 (bfd_archures_list): Add bfd_i370_arch.
4523 * elf.c (prep_headers): Add bfd_arch_i370.
4524 * Makefile.am: Add support for IBM 370 elf.
4525 * config.bfd: Likewise.
4526 * configure.in: Likewise.
4527 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4528 * reloc.c (bfd_reloc_code_type): Likewise.
4529 * targets.c: Likewise.
4531 * Makefile.in: Regenerate.
4532 * configure: Regenerate.
4533 * bfd-in2.h: Regenerate.
4535 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4537 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4538 invalid relocation types, and change them to R_386_NONE.
4540 2000-02-22 H.J. Lu <hjl@gnu.org>
4542 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4543 not defined, don't add a second ELF_VER_CHR.
4545 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4546 symbols converted to local symbols even when stripping all
4547 symbols.
4548 (elf_link_output_extsym): Process global symbols converted to
4549 local symbols even if they are being stripped.
4551 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4553 * archures.c (bfd_octets_per_byte): Return unsigned int.
4554 (bfd_arch_mach_octets_per_byte): Ditto.
4555 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4556 comparison warning.
4557 * section.c (bfd_get_section_size_before_reloc): Quell signed
4558 vs. unsigned comparison warning.
4559 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4560 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4561 change. What was I thinking?
4562 * bfd-in2.h: Regenerate.
4564 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4565 (elf_gc_sections): Same here.
4566 (elf_gc_common_finalize_got_offsets): And here.
4568 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4570 ELF HPPA doesn't work at present; remove it until it does.
4571 * config.bfd: Comment out setting targ_defvec to
4572 bfd_elf32_hppa_vec.
4573 * Makefile.am: Rebuild dependencies.
4574 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4575 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4576 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4577 * Makefile.in: Rebuild.
4578 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4580 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4582 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4583 is no bfd_free(). Revert bfd_free part of previous change.
4585 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4587 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4588 arrays.
4589 (coff_compute_section_file_positions): Use bfd_free to pair
4590 bfd_malloc.
4591 (coff_write_object_contents): Likewise.
4593 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4594 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4596 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4598 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4599 (xcoff_ar_file_hdr_big): New structure.
4600 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4601 (xcoff_ar_hdr_big): New structure.
4602 (SIZEOF_AR_HDR_BIG): New macro.
4603 (xcoff_big_format_p): New macro.
4604 (xcoff_ardata_big): New macro.
4605 (arch_xhdr_big): New macro.
4606 (xcoff_slurp_armap): Handle large archives.
4607 (xcoff_archive_p): Detect large archives.
4608 (xcoff_read_ar_hdr): Handle large archives.
4609 (xcoff_openr_next_archived_file): Handle large archives.
4610 (xcoff_generic_stat_arch_elt): Handle large archives.
4611 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4612 (xcoff_write_armap_big): New function.
4613 (xcoff_write_armap): New function, dispatch to _old or _big.
4614 (xcoff_write_archive_contents_old): Rename from
4615 xcoff_write_archive_contents.
4616 (xcoff_write_archive_contents_big): New function.
4617 (xcoff_write_archive_contents): New function, dispatch to _old or
4618 _big.
4620 2000-02-18 Richard Henderson <rth@cygnus.com>
4622 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4623 and hide_symbol members.
4624 (elf_link_hash_copy_indirect): Remove.
4625 (elf_link_hash_hide_symbol): Remove.
4626 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4627 and elf_backend_hide_symbol.
4628 (_bfd_elf_link_hash_copy_indirect): Declare.
4629 (_bfd_elf_link_hash_hide_symbol): Declare.
4630 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4631 (_bfd_elf_link_hash_hide_symbol): Likewise.
4632 (_bfd_elf_link_hash_table_init): Don't init killed members.
4633 * elflink.h (elf_link_add_object_symbols): Use the bed function
4634 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4635 (elf_link_assign_sym_version): Likewise.
4636 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4637 (elf_backend_hide_symbol): Likewise.
4638 (elfNN_bed): Update for new members.
4640 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4642 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4643 STACK_END_ADDR): Define for new core file format.
4644 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4645 for handling the vagaries of the various core file structures used
4646 by AIX over the years.
4647 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4648 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4649 core_dumpx structure.
4651 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4653 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4654 (bfd_mach_sh3_dsp): Likewise.
4655 (bfd_mach_sh4): Reinstate.
4656 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4657 * bfd-in2.h: Regenerate.
4658 * coff-sh.c (struct sh_opcode): flags is no longer short.
4659 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4660 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4661 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4662 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4663 (sh_opcodes): No longer const.
4664 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4665 (sh_insn_uses_reg): Check for USESAS and USESR8.
4666 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4667 (_bfd_sh_align_load_span): Return early for SH4.
4668 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4669 Take into account that field b of a parallel processing insn
4670 could be mistaken for a separate insn.
4671 * cpu-sh.c (arch_info_struct): New array elements for
4672 sh2, sh-dsp and sh3-dsp.
4673 Reinstate element for sh4.
4674 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4675 (SH4_NEXT): Reinstate.
4676 (SH3_NEXT, SH3E_NEXT): Adjust.
4677 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4678 * elf32-sh.c (sh_elf_set_private_flags): New function.
4679 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4680 (sh_elf_merge_private_data): New function.
4681 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4682 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4683 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4684 sh_elf_merge_private_data.
4686 2000-02-13 Richard Henderson <rth@cygnus.com>
4688 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4689 hide_symbol members.
4690 (elf_link_hash_copy_indirect): New.
4691 (elf_link_hash_hide_symbol): New.
4692 * elflink.h (elf_link_add_object_symbols): Break out copy from
4693 indirect new new symbol to elf.c.
4694 (elf_link_assign_sym_version): Break out privatization of
4695 non-exported symbol to elf.c.
4696 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4697 (_bfd_elf_link_hash_hide_symbol): New.
4698 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4700 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4702 * section.c (_bfd_strip_section_from_output): Add info parameter.
4703 If it passed as non-NULL, use it to check whether any input BFD
4704 has an input section which uses this output section. Change all
4705 callers.
4706 * bfd-in2.h: Rebuild.
4708 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4709 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4710 1999-11-29.
4711 * bfd-in2.h: Rebuild.
4713 2000-02-10 Timothy Wall <twall@cygnus.com>
4715 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4716 allow final modifications of swapped-in symbol.
4717 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4718 * coffcode.h (coff_write_relocs): Use macro
4719 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4720 symbol index should be set to -1.
4722 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4724 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4725 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4726 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4727 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4728 sh_insns_uses_or_sets_freg): New functions.
4729 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4730 * (sh_insns_conflict): Use new functions and new macros to
4731 detect conflicts when two instructions both set same integer registers,
4732 both set same fp register, and both set special register.
4734 2000-02-09 Timothy Wall <twall@cygnus.com>
4736 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4737 swapping in sections, so that the swapping routines have access to
4738 the arch/mach info.
4740 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4742 * coff-go32.c: Update comment. Update copyright.
4744 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4746 * syms.c (bfd_decode_symclass)
4747 Two new class characters were added - 'V' and 'v'. The
4748 meaning of 'W' is now restricted to just weak non-object
4749 symbols. This allows differentiation between, for example,
4750 weak functions vs weak objects. nm for example now dumps:
4751 'W' = weak global
4752 'w' = weak unresolved
4753 'V' = weak global object
4754 'v' = weak unresolved object
4756 (bfd_is_undefined_symclass): New function. Return true if the
4757 given symbol class represents and undefined/unresolved symbol.
4759 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4760 unresolved symbols.
4762 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4764 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4765 STT_ARM_16BIT flag set, but it is not attached to a data object
4766 return STT_ARM_16BIT so that it will be treated as code by the
4767 disassembler.
4769 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4771 * coff-i386.c (i3coff_object_p): Remove prototype.
4772 Update copyright.
4774 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4775 to name. Update copyright.
4777 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4778 assignment to avoid warning. Update copyright.
4780 2000-01-24 Robert Lipe (robertl@sco.com)
4782 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4783 instead of using GNU C extension.
4785 2000-01-21 Nick Clifton <nickc@cygnus.com>
4787 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4788 amount from a bfd_in_memory structure.
4789 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4790 structure.
4792 2000-01-14 Nick Clifton <nickc@cygnus.com>
4794 * linker.c (default_indirect_link_order): oops - fix incorrectly
4795 applied patch from Tim Wall.
4797 2000-01-13 Timothy Wall (twall@tiac.net>
4799 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4800 = scnhsz, filhsz, relsz, aoutsz, etc)
4802 * coffswap.h: Ditto.
4804 2000-01-13 Nick Clifton <nickc@cygnus.com>
4806 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4807 interwork thumb to arm stub.
4809 2000-01-13 Timothy Wall (twall@tiac.net>
4811 * archures.c (bfd_octets_per_byte): New function: Return
4812 target byte size.
4813 (bfd_arch_mach_octets_per_byte): New function: Return target
4814 byte size.
4816 * section.c: Distinguish between octets and bytes for usage of
4817 _cooked_size, _raw_size, and output_offset. Clarify
4818 description of bfd_set_section_contents.
4820 * bfd-in2.h: Regenerate.
4822 * coffgen.c: Indicate that the offset parameter is in bytes, not
4823 octets.
4825 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4826 where appropriate to get the octet offset when calling
4827 bfd_set_section_contents.
4828 (bfd_coff_reloc_link_order): Ditto.
4830 * linker.c (bfd_generic_reloc_link_order): Ditto.
4831 (_bfd_default_link_order): Ditto.
4833 * reloc.c (bfd_perform_relocation): Distinguish between octets
4834 and bytes. Use octets when indexing into octet data; use bytes
4835 when calculating target addresses.
4836 (bfd_install_relocation): Ditto.
4838 * srec.c (srec_write_section): Ditto.
4840 2000-01-13 Nick Clifton <nickc@cygnus.com>
4842 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4843 3 to 2. This allows 4 byte sized sections, which is necessary for
4844 dlltool to build functioning DLLs.
4846 2000-01-10 Philip Blundell <pb@futuretv.com>
4848 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4849 (arm*-*-conix*): New target.
4851 2000-01-10 Egor Duda <deo@logos-m.ru>
4853 * config.bfd: Include elf32_i386 vector to target list for cygwin
4854 and mingw.
4856 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4857 * configure.in: Test for structure win32_pstatus_t in
4858 <sys/procfs.h>
4859 * configure: Regenerate.
4861 * elf.c (elfcore_grok_win32pstatus): New function: process
4862 win32_pstatus_t notes in elf core file.
4863 (elfcore_grok_note): Detect win32_pstatus notes.
4865 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4867 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4868 visibility.
4869 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4870 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4872 For older changes see ChangeLog-9899
4873 \f
4874 Local Variables:
4875 mode: change-log
4876 left-margin: 8
4877 fill-column: 74
4878 version-control: never
4879 End: