1 2000-11-07 Richard Henderson <rth@redhat.com>
3 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
4 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5 * section.c (bfd_set_section_contents): Call memcpy if
6 section->contents set and location not equal to contents plus offset.
8 2000-11-08 Kazu Hirata <kazu@hxi.com>
10 * bfd-in.h: Fix formatting.
11 * bfd-in2.h: Likewise.
16 2000-11-07 Kazu Hirata <kazu@hxi.com>
18 * aix386-core.c: Fix formatting.
21 * archures.c: Likewise.
22 * armnetbsd.c: Likewise.
24 2000-11-07 Alan Modra <alan@linuxcare.com.au>
26 * coff-h8300.c (special): Adjust reloc address.
28 2000-11-06 Steve Ellcey <sje@cup.hp.com>
30 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
31 to differentiate elf32 and elf64 on ia64.
32 * bfd-in2.h: Regenerate.
33 * config.bfd: Add target for "ia64*-*-hpux*".
34 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
35 * configure: Regenerate.
36 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
37 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
39 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
40 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
41 * Makefile.in: Regnerate.
42 * elf64-ia64.c: Deleted.
43 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
45 2000-11-06 Kazu Hirata <kazu@hxi.com>
47 * aout-adobe.c: Fix formatting.
48 * aout-arm.c: Likewise.
49 * aout-cris.c: Likewise.
50 * aout-encap.c: Likewise.
51 * aout-ns32k.c: Likewise.
52 * aout-target.h: Likewise.
53 * aout-tic30.c: Likewise.
55 2000-11-05 Philip Blundell <philb@gnu.org>
57 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
58 BFDs containing no sections to be merged, regardless of their flags.
60 2000-11-04 Philip Blundell <philb@gnu.org>
62 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
63 if a relocation for an undefined symbol also results in an
66 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
68 * config.bfd: Add support for Sun Chorus.
70 2000-11-05 David O'Brien <obrien@FreeBSD.org>
72 * configure.in: Recognize alpha-*-freebsd*.
73 * configure: Regenerate.
75 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
77 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
78 (Chunk): New global variable set by a parameter in objcopy.c.
79 (S3Forced): New global variable set by a parameter in
81 (srec_set_section_contents): If S3Forced is true, always generate
83 (srec_write_section): Use 'Chunk' to limit maximum length of S
86 2000-11-02 Per Lundberg <plundis@chaosdev.org>
88 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
89 * Makefile.in: Regenerate.
90 * bfd-in2.h: Regenerate.
91 * po/bfd.pot: Regenerate.
93 2000-10-31 Philip Blundell <philb@gnu.org>
95 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
96 EF_SOFT_FLOAT if it is defined.
98 2000-10-27 Philip Blundell <philb@gnu.org>
100 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
101 attempts to mix PIC code with non-PIC, just mark the output as
102 being position dependent.
103 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
104 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
105 all mismatches, not just the first one.
107 2000-10-25 Chris Demetriou <cgd@sibyte.com>
109 * ieee.c (ieee_archive_p): Plug one of many possible
110 memory leaks in error handling.
112 2000-10-20 Jakub Jelinek <jakub@redhat.com>
114 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
115 elf32_sparc_object_p, elf32_sparc_final_write_processing):
117 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
118 sparc64_elf_object_p): Support v9b.
119 * archures.c: Declare v8plusb and v9b machines.
121 * cpu-sparc.c: Ditto.
123 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
125 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
128 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
129 (SYMBOL_CALLS_LOCAL): New macro.
130 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
131 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
132 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
133 (ppc_elf_relocate_section): Use flag variable to determine
134 whether the relocation refers to a local symbol.
135 Test whether a PLTREL24 reloc will produce a reloc by looking
136 to see whether a PLT entry was made.
138 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
140 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
141 entries that could serve as a definition for a weak symbol.
143 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
145 From Ralf Baechle <ralf@gnu.org>
147 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
148 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
149 against local symbols.
150 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
152 2000-10-12 Alan Modra <alan@linuxcare.com.au>
154 * section.c (struct sec): Add kept_section.
155 (struct bfd_comdat_info): Remove sec, we can use above.
156 (STD_SECTION): Add initializer.
157 (bfd_make_section_anyway): Init here too.
159 * bfd-in2.h: Regenerate.
161 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
163 (elf_link_input_bfd): Set all asection->symbol->value's here, and
164 fudge values for discarded link-once section symbols.
166 * elf64-hppa.c: Include alloca-conf.h
168 2000-10-11 Alan Modra <alan@linuxcare.com.au>
170 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
172 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
174 2000-10-10 Alan Modra <alan@linuxcare.com.au>
176 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
178 2000-10-10 Tom Rix <trix@redhat.com>
180 * section.c (bfd_make_section_anyway): Release newsect ptr when
181 newsect->symbol fails to alloc. Use bfd_release instead of free.
183 2000-10-09 Richard Henderson <rth@cygnus.com
185 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
186 (elf64_ia64_unwind_entry_compare): New.
187 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
189 2000-10-07 Alan Modra <alan@linuxcare.com.au>
191 * elflink.h (size_dynamic_sections): Don't create various tags if
192 .dynstr is excluded from the link. Don't set first dynsym entry
193 if dynsymcount is zero.
194 (elf_bfd_final_link): Don't try to swap out dynamic syms if
195 .dynsym excluded from the link. Don't try to write any dynamic
196 sections excluded from the link.
198 * elf.c (swap_out_syms): Handle global section symbols.
200 2000-10-05 DJ Delorie <dj@redhat.com>
202 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
203 * coffcode.h (coff_set_alignment_hook): read extended reloc count
204 (coff_write_relocs): write extended reloc count
205 (coff_write_object_contents): account for extended relocs
207 2000-10-05 Jim Wilson <wilson@cygnus.com>
209 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
211 * elf.c (_bfd_elf_make_section_from_shdr): Call the
212 elf_backend_section_flags function.
213 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
215 (elf64_ia64_section_flags): New function containing flag conversion
217 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
218 * elfxx-target.h (elf_backend_section_flags): Define.
219 (elfNN_bed): Initialize elf_backend_section_flags field.
221 2000-10-02 Alan Modra <alan@linuxcare.com.au>
223 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
224 _bfd_elf32_gc_record_vtable. Correct a comment.
226 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
228 From Ralf Baechle <ralf@gnu.org>
230 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
231 produces binaries with got[1] = 0x80000001 to differenciate them
232 for the dynamic linker from the broken binaries produced by old
235 2000-09-30 Petr Sorfa <petrs@sco.com>
237 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
238 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
239 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
240 * configure: Regenerate.
242 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
244 Define two bfd_targets for absence and presence of leading
245 underscore on symbols. Make sure to only link same kind.
246 * elf32-cris.c (cris_elf_object_p,
247 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
248 cris_elf_merge_private_bfd_data): New.
249 (elf_backend_object_p, elf_backend_final_write_processing,
250 bfd_elf32_bfd_print_private_bfd_data,
251 bfd_elf32_bfd_merge_private_bfd_data): Define.
252 <Target vector definition>: Include elf32-target.h twice with
253 different macro settings:
254 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
255 bfd_elf32_us_cris_vec.
256 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
257 (elf_symbol_leading_char): First as 0, then '_'.
258 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
259 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
260 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
261 * configure: Regenerate.
262 * targets.c: Declare bfd_elf32_us_cris_vec.
263 * po/bfd.pot: Regenerate.
265 2000-09-29 Momchil Velikov <velco@fadata.bg>
267 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
268 R_ARM_THM_PC22 relocations.
270 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
272 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
274 2000-09-29 Momchil Velikov <velco@fadata.bg>
276 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
277 is has the SEC_HAS_CONTENTS flag set.
279 2000-09-28 Örjan Friberg <orjanf@axis.com>
280 Hans-Peter Nilsson <hp@axis.com>
282 * aout-cris.c (N_TXTADDR): Define.
284 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
286 * som.c: Include alloca-conf.h.
287 * Makefile.am: "make dep-am"
288 * Makefile.in: Regenerate.
290 2000-09-27 Alan Modra <alan@linuxcare.com.au>
292 * elf32-hppa.c (plt_stub): New.
293 (PLT_STUB_ENTRY): Define.
294 (elf32_hppa_link_hash_table): Change multi_subspace to packed
295 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
296 (elf32_hppa_link_hash_table_create): Init to suit.
297 (elf32_hppa_check_relocs): Set has_12bit_branch and
298 has_17bit_branch as appropriate.
299 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
301 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
302 Add space for plt_stub as needed.
303 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
304 functions at plt_stub.
305 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
306 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
308 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
309 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
310 of fixed size, and if negative, disable handling of input sections
311 before stub section. Set up default stub group size depending
312 on detected branch relocs.
313 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
314 ensure different offsets from sym_value aren't rounded to
315 different 2k blocks. Use lrsel and rrsel for other stubs too for
316 consistency rather than necessity.
317 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
318 (final_link_relocate): Likewise.
319 (elf32_hppa_relocate_section): Likewise.
321 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
322 (_bfd_elf_hppa_gen_reloc_type): Generate them.
323 (elf_hppa_final_link_relocate): Handle them.
324 (elf_hppa_relocate_insn): Likewise.
325 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
327 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
329 * elfcode.h (elf_object_p): Preserve and clear abfd section
330 information. Restore at error.
332 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
334 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
335 is empty, make sure that its rva also 0. NT loader dislikes
338 2000-09-26 Steve Ellcey <sje@cup.hp.com>
340 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
343 2000-09-21 Alan Modra <alan@linuxcare.com.au>
345 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
346 currently unused RELATIVE_DYNAMIC_RELOCS code.
347 (hppa_discard_copies): Likewise.
348 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
349 comments. Don't check non-code output sections for stub grouping.
351 2000-09-20 Alan Modra <alan@linuxcare.com.au>
353 * section.c (bfd_get_unique_section_name): Return NULL if
356 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
358 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
359 instruction sequence to actually work.
360 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
363 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
365 * elf32-sh.c (sh_elf_relocate_section): Use
366 _bfd_final_link_relocate to apply the relocation against a section
367 symbol, when doing relocatable links.
369 2000-09-18 Alan Modra <alan@linuxcare.com.au>
371 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
373 (stub_hash_newfunc): Here too.
374 (hppa_add_stub): And here.
375 (elf32_hppa_link_hash_table): Remove stub_section_created,
376 reloc_section_created, first_init_sec and first_fini_sec. Add
378 (elf32_hppa_link_hash_table_create): Init to suit.
379 (hppa_get_stub_entry): Add support for grouping stub sections.
380 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
381 section code. Index stub vars by section->id.
382 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
383 exit paths. Zap allocation of above removed vars. Refine
386 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
387 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
388 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
389 rather than pointer to bfd_link_info.
390 (hppa_add_stub): Likewise.
391 (final_link_relocate): Likewise.
393 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
395 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
398 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
400 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
401 ld/emulparams/shelf.sh.
403 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
405 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
406 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
407 * bfd-in2.h: Regenerate.
409 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
411 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
412 LITUSE relocations incorrectly if -relax is specified on the ld
413 command line and the displacement field of the load or store
414 instruction is non-zero. (Patch by paul.winalski@compaq.com)
416 2000-09-15 Alan Modra <alan@linuxcare.com.au>
418 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
420 (elf32_hppa_size_stubs): Instead correctly find the first .init
421 and .fini section here.
423 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
425 * elf32-hppa.c (clobber_millicode_symbols): New function.
426 (elf32_hppa_size_dynamic_sections): Call it.
428 2000-09-14 Alan Modra <alan@linuxcare.com.au>
430 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
431 packed. Add plabel, plt_abs packed booleans.
432 (hppa_link_hash_newfunc): Init new fields.
433 (PLABEL_PLT_ENTRY_SIZE): Define.
434 (hppa_stub_name): Use size_t len vars.
435 (hppa_add_stub): Likewise.
436 (elf32_hppa_build_stubs): Likewise.
437 (hppa_build_one_stub): Kill some compiler warnings.
438 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
439 if dynamic linking. Munge the local plt offsets into
440 local_got_refcounts. Set h->plabel for all global PLABELs. Use
441 size_t len vars. Add assert for plabel addend.
442 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
443 (elf32_hppa_hide_symbol): New function.
444 (elf_backend_hide_symbol): Define.
445 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
446 with h->plabel set. Don't make plt entries to have dynamic syms
447 when they have been forced local. If plt entry is used by a
448 plabel, make it PLABEL_PLT_ENTRY_SIZE.
449 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
450 Set up .plt offsets for local syms.
451 (elf32_hppa_relocate_section): Initialise plt entries for local
452 syms. Leave weak undefined plabels zero. Make global plabel
453 relocs against function symbol, and leave the addend zero.
454 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
455 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
456 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
457 relocs instead of SEGREL32 for dynamic got relocs.
458 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
459 (elf_backend_got_header_size): Adjust.
460 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
462 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
463 (hppa_type_of_stub): Use it instead of #if 0
464 (hppa_discard_copies): Use it here too.
465 (elf32_hppa_size_dynamic_sections): And here.
467 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
468 (elf32_hppa_link_hash_table_create): And here.
469 (hppa_build_one_stub): And here. Instead keep track of stub
470 offset using _raw_size.
471 (elf32_hppa_size_stubs): Likewise.
472 (elf32_hppa_build_stubs): Likewise.
473 (hppa_size_one_stub): Likewise. Resize reloc section too.
475 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
476 first_fini_sec handling. Don't search for reloc section or set
477 hplink->reloc_section_created here.
478 (elf32_hppa_size_stubs): Instead search for reloc sections, and
479 set reloc_section_created here.
480 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
481 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
483 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
485 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
486 with `hplink->root.'.
487 (elf32_hppa_check_relocs): Likewise.
488 (elf32_hppa_gc_sweep_hook): Likewise.
489 (elf32_hppa_adjust_dynamic_symbol): Likewise.
490 (hppa_handle_PIC_calls): Likewise.
491 (elf32_hppa_size_dynamic_sections): Likewise.
492 (elf32_hppa_set_gp): Likewise.
493 (elf32_hppa_relocate_section): Likewise.
494 (elf32_hppa_finish_dynamic_symbol): Likewise.
495 (elf32_hppa_finish_dynamic_sections): Likewise.
497 From David Huggins-Daines <dhd@linuxcare.com>
498 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
499 defined weak symbols in shared links.
500 (final_link_relocate): Calls to defined weak symbols in shared
501 objects must go via import stubs, as the target might not be known
504 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
506 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
507 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
508 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
509 the original entries with EMPTY_HOWTOs, and added new ones to fill
511 (sh_elf_info_to_howto): Make sure the new gap isn't used.
512 (sh_elf_relocate_section): Likewise.
514 2000-09-13 Anders Norlander <anorland@acc.umu.se>
516 * cpu-mips.c (arch_info_struct): Add mips:4K
517 * bfd-in2.h (bfd_mach_mips4K): New define.
518 * archures.c: Add bfd_mach_mips4K to comment.
519 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
520 E_MIPS_ARCH_2 for bfd_mach_mips4K.
522 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
524 * som.c (som_write_symbol_strings): Do not used fixed buffers,
525 use size_t as a counter.
526 (som_write_space_strings): Similarly.
528 2000-09-12 Jason Eckhardt <jle@cygnus.com>
530 * elf32-i860.c (elf32_i860_relocate_pc26): New function
532 (elf32_i860_relocate_section): Invoke new function from here.
534 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
536 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
539 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
541 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
542 target section name instead of dumping core when the target symbol is
545 2000-09-09 Kazu Hirata <kazu@hxi.com>
547 * riscix.c: Remove DEFUN.
549 2000-09-08 Nick Clifton <nickc@redhat.com>
551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
552 initialise flags in output bfd if the input bfd is the default
553 architecture with the default flags.
555 2000-09-08 Kazu Hirata <kazu@hxi.com>
557 * archive.c: Fix formatting.
558 * coff-arm.c: Likewise.
559 * doc/chew.c: Likewise.
561 2000-09-08 Alan Modra <alan@linuxcare.com.au>
563 * section.c (bfd_get_unique_section_name): Put a dot before the
566 2000-09-07 Kazu Hirata <kazu@hxi.com>
568 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
569 * elf.c: Fix formatting.
571 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
573 * config.bfd (sh-*-linux*): Added.
574 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
575 * targets.c: Declare them.
576 * elf32-sh-lin.c: New file.
577 * Makefile.am: Compile it.
578 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
579 * configure, Makefile.in: Rebuilt.
581 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
583 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
584 pseduo-section when determining where the TOC ends.
586 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
587 output x_tvndx as it is only two bytes wide.
589 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
590 reloc is 26 or 32 bits wide.
592 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
593 for relocs that don't change anything. Also look at the full
596 2000-09-06 Philip Blundell <philb@gnu.org>
598 * config.bfd (arm*-*-uclinux*): New target.
600 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
602 * configure: Rebuilt with new libtool.m4.
604 2000-09-06 Alan Modra <alan@linuxcare.com.au>
606 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
607 word for variable name.
608 * bfd-in2.h: Regenerate.
610 2000-09-05 Nick Clifton <nickc@redhat.com>
612 * config.in: Regenerate.
613 * libbfd.h: Regenerate.
614 * po/bfd.pot: Regenerate.
615 * doc/bfdint.texi: Remove CVS date string - it foils compares with
618 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
620 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
622 2000-09-05 Alan Modra <alan@linuxcare.com.au>
624 Shared library and PIC support.
625 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
626 (GOT_ENTRY_SIZE): New.
627 (ELF_DYNAMIC_INTERPRETER): New.
628 (STUB_SUFFIX): Define.
629 (LONG_BRANCH_PIC_IN_SHLIB): Define.
630 (RELATIVE_DYNAMIC_RELOCS): Define.
631 (enum elf32_hppa_stub_type): New.
632 (struct elf32_hppa_stub_hash_entry): Rename offset to
633 stub_offset. Add a number of new fields.
634 (struct elf32_hppa_link_hash_entry): New.
635 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
637 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
638 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
639 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
641 (hppa_link_hash_newfunc): New function.
642 (elf32_hppa_link_hash_table_create): Use above function. Init new
644 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
645 instead of addend, and remove sym_name from args. Don't use
646 symbol name for local syms, instead use sym index.
647 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
648 stub type rather than size. Pass in hash and handle import stub
649 case. Also pass in reloc instead of offset so we can calculate
650 PCREL22F and PCREL12F branches properly.
651 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
652 import and export stubs too.
653 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
654 import and export stub sizing.
655 (elf32_hppa_check_relocs): New function.
656 (elf32_hppa_adjust_dynamic_symbol): New function.
657 (hppa_discard_copies): New function.
658 (elf32_hppa_size_dynamic_sections): New function.
659 (elf_backend_size_dynamic_sections): Define.
660 (elf32_hppa_finish_dynamic_symbol): New function.
661 (elf_backend_finish_dynamic_symbol): Define.
662 (elf32_hppa_size_stubs): Stash params in link hash table, and move
663 some local vars into the link hash table too. For shared links,
664 trundle over function syms, generating export stubs. Handle
665 PCREL22F branches. Break out stub creation code from here..
666 (hppa_add_stub): .. to here. New function.
667 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
668 call the bfd linker. Use elf_gp to record global pointer.
669 Calculate a value from sections if $global$ is missing.
670 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
671 (elf32_hppa_gc_mark_hook): New function.
672 (elf_backend_gc_mark_hook): Define.
673 (elf32_hppa_gc_sweep_hook): New function.
674 (elf_backend_gc_sweep_hook): Define.
675 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
676 Add rel to args, and remove howto, input_bfd, offset, addend,
677 sym_name as we can recalculate these locally. Handle calls to
678 dynamic objects, extra PIC relocs, PCREL22F branches. Change
679 handling of undefined weak syms. Check that stubs are in range.
680 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
681 message on hitting a DPREL21L reloc that needs fixing. Subtract
682 off PC for PCREL14F. Break out code that does a stub lookup from
684 (hppa_get_stub_entry): ..to here. New function.
685 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
686 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
688 (elf32_hppa_finish_dynamic_sections): New function.
689 (elf_backend_finish_dynamic_sections): Define.
690 (elf_backend_final_write_processing) Define.
691 (hppa_handle_PIC_calls): New function.
692 (elf32_hppa_build_stubs): Call it. Pass link_info to
694 (elf32_hppa_create_dynamic_sections): New function
695 to create .plt and .got then set .plt flags correctly.
696 (elf_backend_create_dynamic_sections): Define.
697 (elf32_hppa_object_p): New function.
698 (elf_backend_object_p): Define.
699 (elf32_hppa_elf_get_symbol_type): New function.
700 (elf_backend_get_symbol_type): Define.
701 (elf_backend_can_gc_sections): Define.
702 (elf_backend_want_got_plt): Define.
703 (elf_backend_plt_alignment): Set to 2.
704 (elf_backend_plt_readonly): Define.
705 (elf_backend_want_plt_sym): Define.
706 (elf_backend_got_header_size): Reserve one entry.
708 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
709 (elf32_hppa_size_stubs): Pass in multi_subspace.
710 (elf32_hppa_set_gp): Declare.
712 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
713 (bfd_get_unique_section_name): New function.
714 * bfd_in2.h: Regenerate.
716 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
717 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
720 From David Huggins-Daines <dhd@linuxcare.com>
721 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
722 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
723 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
724 been updated in finish_dynamic_symbol before modifying function
727 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
728 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
729 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
730 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
731 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
732 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
733 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
734 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
736 From David Huggins-Daines <dhd@linuxcare.com>
737 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
738 style of local labels as well.
740 2000-09-03 Philip Blundell <philb@gnu.org>
742 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
743 references to undefined symbols in debugging sections.
745 2000-09-02 H.J. Lu <hjl@gnu.org>
747 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
748 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
749 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
752 2000-09-02 Jason Eckhardt <jle@cygnus.com>
754 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
755 (elf32_i860_is_local_label_name): New function and prototype.
757 2000-09-02 Nick Clifton <nickc@redhat.com>
759 * configure.in: Increase version number to 2.10.91.
760 * configure: Regenerate.
761 * aclocal.m4: Regenerate.
762 * config.in: Regenerate.
763 * po/bfd.pot: Regenerate.
765 2000-09-02 Daniel Berlin <dberlin@redhat.com>
767 * elf.c (_bfd_elf_make_section_from_shdr): Add
768 .gnu.linkobce.wi. to the list of debug section names.
770 2000-09-02 Nick Clifton <nickc@redhat.com>
772 * dwarf2.c (find_debug_info): New function: Locate a section
773 containing dwarf2 debug information.
774 (bfd_dwarf2_find_nearest_line): Find all sections containing
775 debug information and include them in the stash.
777 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
779 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
780 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
781 (sh_reloc_map): Add new relocs.
782 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
783 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
784 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
785 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
787 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
788 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
789 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
790 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
792 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
794 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
795 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
796 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
797 elf_sh_plt_reloc_offset): Define.
798 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
799 elf_sh_link_hash_table): New structs.
800 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
801 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
803 (elf_backend_create_dynamic_sections,
804 bfd_elf32_bfd_link_hash_table_create,
805 elf_backend_adjust_dynamic_symbol,
806 elf_backend_size_dynamic_sections,
807 elf_backend_finish_dynamic_symbol,
808 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
809 elf_backend_plt_readonly, elf_backend_want_plt_sym,
810 elf_backend_got_header_size, elf_backend_plt_header_size):
812 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
813 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
815 * bfd-in2.h, libbfd.h: Rebuilt.
817 2000-09-01 Alan Modra <alan@linuxcare.com.au>
819 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
822 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
824 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
825 not initialized, set them to indicate the SH1 instruction set.
827 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
829 * acinclude.m4: Include libtool and gettext macros from the
831 * aclocal.m4, configure: Rebuilt.
833 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
835 * elf.c: Eliminate references to __sparcv9 macro; replace with
836 autoconf variables HAVE_PSINFO32_T etc.
837 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
838 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
840 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
841 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
843 * configure: Regenerate.
845 2000-08-27 Alan Modra <alan@linuxcare.com.au>
847 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
848 for any shared link, not just shared -Bsymbolic.
849 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
850 any shared link, and pass link info to it.
851 (elf_i386_size_dynamic_sections): Update comment.
852 (elf_i386_discard_copies): Modify to discard relocs for symbols
853 that have been forced local.
854 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
855 that have been forced local.
857 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
859 * elflink.h (elf_link_add_object_symbols): Allow common
860 symbols to have an alignment of 1 if explicitly requested, and
861 not overridden by other definitions.
863 2000-08-22 Doug Kwan <dkwan@transmeta.com>
865 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
866 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
868 2000-08-22 H.J. Lu <hjl@gnu.org>
870 * elf-bfd.h (elf_link_hash_table): Add runpath.
872 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
873 * bfd-in2.h: Rebuilt.
875 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
876 "runpath" field to NULL.
877 (bfd_elf_get_runpath_list): New function.
879 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
882 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
884 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
885 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
886 explicitly. Improve validation of r_type.
888 2000-08-21 H.J. Lu <hjl@gnu.org>
890 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
891 dynamic allocated content space. Add a comment to remind us that
892 one day this ought to be fixed.
893 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
894 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
895 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
897 2000-08-21 Jason Eckhardt <jle@cygnus.com>
899 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
900 field with the newly relocated value instead of adding it to the
901 existing immediate field.
902 (elf32_i860_relocate_splitn): Likewise.
903 (elf32_i860_relocate_highadj): Likewise.
905 2000-08-16 Jason Eckhardt <jle@cygnus.com>
907 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
908 was previously just a stub).
910 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
912 * elflink.c (_bfd_elf_create_got_section): Don't abort().
914 (_bfd_elf_create_dynamic_sections): Likewise.
916 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
918 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
919 for undefined symbols to be the beginning of the section.
921 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
922 four extra entries at the beginning of the .rela.plt section.
923 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
924 section to account for the four reserved entries in the .plt section.
926 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
928 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
929 to the list of NOPs we recognize after a branch-and-link.
930 Use the ori NOP when one is needed.
932 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
935 2000-08-14 Jim Wilson <wilson@cygnus.com>
937 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
938 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
939 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
942 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
944 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
946 2000-08-10 Jason Eckhardt <jle@cygnus.com>
948 * elf32-i860.c (elf32_i860_relocate_section): New function.
949 (i860_final_link_relocate): New function.
950 (elf32_i860_relocate_splitn): New function.
951 (elf32_i860_relocate_pc16): New function.
952 (elf32_i860_relocate_highadj): New function.
953 (elf32_i860_howto): Minor adjustments to some relocations.
954 (elf_info_to_howto_rel): Define.
955 (elf_backend_relocate_section): Define.
957 2000-08-10 Nick Clifton <nickc@cygnus.com>
959 * elf32-arm.h: Fix formatting.
961 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
963 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
965 2000-08-08 Jason Eckhardt <jle@cygnus.com>
967 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
969 2000-08-07 Kazu Hirata <kazu@hxi.com>
971 * ieee.c (ieee_write_debug_part): Rewrite a comment.
972 * elf64-ia64.c: Fix a typo.
974 2000-08-05 Jason Eckhardt <jle@cygnus.com>
976 * elf32-i860 (elf32_i860_howto_table): New structure.
977 (lookup_howto): New function.
978 (elf32_i860_reloc_type_lookup): New function.
979 (elf32_i860_info_to_howto_rela): New function.
980 (elf_code_to_howto_index): New structure.
981 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
982 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
983 elf32_i860_reloc_type_lookup.
985 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
987 * som.c (struct fixup_format): Constify `format'.
988 (som_hppa_howto_table): Use SOM_HOWTO macro.
989 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
990 (som_bfd_reloc_type_lookup): Likewise.
991 (compare_subspaces): Remove unused `count1', `count2'.
992 (som_begin_writing): Remove unused `total_reloc_size'.
993 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
994 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
995 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
996 (som_find_nearest_line): Decorate unused parameter(s).
997 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
998 (som_bfd_link_split_section): Likewise.
1000 2000-08-03 Nick Clifton <nickc@cygnus.com>
1002 * section.c: Restore backed out code.
1003 * elf.c: Restore backed out code.
1004 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1005 binaries from working.
1006 * bfd-in2.h: Regenerate.
1008 2000-08-03 H.J. Lu <hjl@gnu.org>
1010 * section.c: Back out the change made by Nick Clifton
1011 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1013 * bfd-in2.h: Likewise.
1016 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1018 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1020 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1022 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1023 * bfd-in2.h, libbfd.h: Regenerate.
1025 2000-07-31 Nick Clifton <nickc@cygnus.com>
1027 * section.c (struct sec): Add new boolean field 'segment_mark'.
1028 (STD_SECTION): Initialise new field to zero.
1030 * bfd-in2.h: Regenerate.
1032 * elf.c (copy_private_bfd_data): Reorganise section to segment
1033 mapping to cope with moved sections requiring new segments,
1034 and overlapping segments.
1035 (SEGMENT_END): New macro: Return the end address of a segment.
1036 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1037 contains a section by comparing their VMA addresses.
1038 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1039 contains a section by comparing their LMA addresses.
1040 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1041 section should be included in a segment.
1042 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1043 follows another in memory.
1044 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1047 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1049 * cpu-i860.c: Added comments.
1051 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1052 bfd_elf32_i860_little_vec.
1053 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1054 (ELF_MAXPAGESIZE): Changed to 4096.
1056 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1058 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1060 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1061 config for little endian elf32 i860.
1062 (targ_defvec): Define for the new config above
1063 as "bfd_elf32_i860_little_vec".
1064 (targ_selvecs): Define for the new config above
1065 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1067 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1070 * configure: Regenerated.
1072 2000-07-27 H.J. Lu <hjl@gnu.org>
1074 * elflink.h (elf_merge_symbol): Take one more argument,
1075 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1076 entry. Don't overide the existing weak definition if dt_needed
1078 (elf_link_add_object_symbols): Pass dt_needed to
1079 elf_merge_symbol ().
1081 2000-07-27 Nick Clifton <nickc@cygnus.com>
1083 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1086 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1088 * configure.host (*-*-aix*): AIX has 'long long' always.
1090 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1091 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1092 (xcoff_write_archive_contents_big): Don't update the offset
1093 of the symbol table, xcoff_write_armap will do it.
1095 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1097 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1098 of dynobj for SGI_COMPAT checks.
1100 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1102 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1103 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1104 * bfd-in2.h: Regenerate.
1106 2000-07-21 Nick Clifton <nickc@cygnus.com>
1108 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1109 range symbol indices in relocs and issue an error message.
1111 2000-07-20 H.J. Lu <hjl@gnu.org>
1113 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1114 info->new_dtags when setting DT_FLAGS_1. It will only be set
1115 by the new linker options. It shouldn't break anything.
1117 2000-07-20 H.J. Lu <hjl@gnu.org>
1119 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1120 only if info->new_dtags is true.
1122 2000-07-20 H.J. Lu <hjl@gnu.org>
1124 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1125 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1127 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1129 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1130 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1131 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1132 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1133 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1134 * Makefile.in: Rebuild.
1135 * aclocal.m4: Rebuild.
1136 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1137 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1138 (bfd_cris_arch): Declare.
1139 (bfd_archures_list): Add bfd_cris_arch.
1140 * bfd-in2.h: Rebuild.
1141 * config.bfd: (cris-*-*): New target.
1142 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1143 * configure: Rebuild.
1144 * elf.c (prep_headers): Add bfd_arch_cris.
1145 * libbfd.h: Rebuild.
1146 * libaout.h (enum machine_type): Add M_CRIS.
1147 * reloc.c: Add CRIS relocations.
1148 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1149 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1150 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1151 * po/POTFILES.in, po/bfd.pot: Regenerate.
1153 2000-07-19 H.J. Lu <hjl@gnu.org>
1155 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1156 DF_TEXTREL if DT_TEXTREL is set.
1157 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1158 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1159 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1160 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1161 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1162 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1163 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1164 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1165 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1166 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1168 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1169 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1171 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1173 2000-07-19 H.J. Lu <hjl@gnu.org>
1175 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1176 * bfd-in2.h: Rebuild.
1178 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1179 (elf_dt_soname): New.
1181 * elf.c (bfd_elf_set_dt_needed_soname): New.
1183 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1184 entry if the shared object loaded by DT_NEEDED is used to
1185 resolve the reference in a regular object.
1187 2000-07-19 H.J. Lu <hjl@gnu.org>
1189 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1190 DT_DEPAUDIT and DT_AUDIT as strings.
1192 2000-07-19 Nick Clifton <nickc@cygnus.com>
1194 * format.c: Fix formatting.
1196 2000-07-19 H.J. Lu <hjl@gnu.org>
1198 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1200 2000-07-19 H.J. Lu <hjl@gnu.org>
1202 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1203 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1204 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1205 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1206 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1207 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1208 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1210 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1213 renamed functions from here...
1214 (assign_section_numbers): Use renamed functions.
1215 (prep_headers): Use renamed functions.
1217 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1218 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1219 * bfd-in2.h: Regenerate.
1221 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1223 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1224 parenthesis in if statement.
1226 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1228 Enable the support for Traditional MIPS.
1229 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1230 return ict_none appropriately for traditional mips targets.
1231 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1232 (STUB_MOVE): Conditionalize for traditonal mips.
1233 (STUB_LI16): Likewise.
1234 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1235 room for RTPROC header.
1236 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1237 the permission for the PT_DYNAMIC as read, write and execute.
1238 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1239 for traditonal mips.
1240 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1241 _DYNAMIC_LINKING for traditonal mips.
1242 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1243 in case of traditonal mips.
1244 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1245 entry is required. For a function if PLT is not required then set the
1246 corresponding hash table entry to 0.
1247 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1249 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1250 shared object set the value to 0.
1251 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1252 _DYNAMIC_LINKING for traditonal mips.
1253 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1254 for traditonal mips.
1256 2000-07-15 H.J. Lu <hjl@gnu.org>
1258 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1260 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1262 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1263 out a structure that is BFD_IN_MEMORY.
1265 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1267 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1268 bfd pointer. Print section id instead of bfd pointer for local
1269 syms. Prefix addend with `+' for global syms as well as local.
1270 Correct calculation of name component lengths.
1271 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1273 From David Huggins-Daines <dhd@linuxcare.com>
1274 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1275 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1276 (elf64_hppa_modify_segment_map): Likewise.
1278 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1281 addresses to be "naturally" sign extended. Return -1 if unknown.
1282 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1283 * bfd-in2.h: Regenerate.
1285 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1288 and ECOF_SIGNED_64 to list ways to extract an offset.
1289 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1290 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1292 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1293 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1295 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1298 bfd_get_start_address.
1299 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1300 (elf_swap_ehdr_out): Ditto.
1302 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1304 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1305 compatibility with older binutils.
1307 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1309 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1310 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1312 From Ryan Bradetich <rbradetich@uswest.net>
1313 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1314 (parse_line_table): Ditto.
1315 (_bfd_dwarf1_find_nearest_line): Ditto.
1316 * syms.c (cmpindexentry): Remove extra `*' from params.
1318 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1320 * elf32-mips.c (sort_dynamic_relocs): New Function.
1321 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1322 via qsort to sort the dynamic relocations in increasing r_symndx
1325 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1327 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1328 ATTRIBUTE_UNUSED to unused args.
1329 (get_opd): Likewise.
1330 (get_plt): Likewise.
1331 (get_dlt): Likewise.
1332 (get_stub): Likewise.
1333 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1334 (elf64_hppa_link_output_symbol_hook): Likewise.
1335 (elf64_hppa_check_relocs): Delete unused var.
1336 (elf64_hppa_size_dynamic_sections): Likewise.
1337 (elf64_hppa_finalize_opd): Likewise.
1338 (elf64_hppa_finalize_dynreloc): Likewise.
1339 (elf64_hppa_modify_segment_map): Likewise.
1340 (elf64_hppa_finish_dynamic_sections): Likewise.
1342 * elf-hppa.h (elf_hppa_final_write_processing): Add
1343 ATTRIBUTE_UNUSED to unused args.
1344 (elf_hppa_final_link_relocate): Likewise.
1345 (elf_hppa_record_segment_addrs): Add paretheses.
1346 (elf_hppa_relocate_section): Constify dyn_name.
1348 From David Huggins-Daines <dhd@linuxcare.com>
1349 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1350 rearrange case statement so that it gets preferred to 32-bit ones.
1352 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1353 asection->id instead of address of asection structure.
1354 (elf32_hppa_size_stubs): Likewise.
1356 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1357 for .init* and .fini*.
1359 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1360 and addends used in stub names to 32 bits.
1361 (elf32_hppa_size_stubs): Likewise.
1363 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1364 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1365 not bfd_put_64. Fix minor comment typo and formatting.
1367 Changes to create multiple linker stubs, positioned immediately
1368 before the section where they are required.
1369 * elf32-hppa.c: Don't include hppa_stubs.h.
1370 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1371 (elf32_hppa_stub_hash_table): Delete.
1372 (elf32_hppa_link_hash_entry): Delete.
1373 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1374 stub_hash_table, and store the struct here rather than a pointer.
1375 Delete output_symbol_count. Add offset array. Change
1376 global_value to a bfd_vma.
1377 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1378 (elf32_hppa_stub_hash_traverse): Delete.
1379 (elf32_hppa_name_of_stub): Delete.
1380 (elf32_hppa_link_hash_lookup): Delete.
1381 (elf32_hppa_link_hash_traverse): Delete.
1382 (elf32_hppa_stub_hash_table_init): Delete.
1383 (elf32_hppa_size_of_stub): Pass input section and offset rather
1384 than location and calculate location here. Don't pass name as all
1385 stubs are now the same size.
1386 (elf32_hppa_stub_hash_newfunc): Init new fields.
1387 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1389 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1390 comparing against ints. Rewrite stub handling code.
1391 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1392 Case enums to int before comparing against ints. Remove
1393 bfd_reloc_dangerous case.
1394 (elf32_hppa_build_one_stub): Rewrite.
1395 (elf32_hppa_size_one_stub): New function.
1396 (elf32_hppa_build_stubs): Rewrite.
1397 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1398 Rewrite stub-handling specific code.
1400 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1402 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1404 * hppa_stubs.h: Delete.
1405 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1406 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1407 * Makefile.in: Regenerate.
1409 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1412 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1414 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1415 and section name for bfd_reloc_notsupported error message.
1416 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1417 bfd_reloc_notsupported.
1418 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1420 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1421 undefined weak symbols for all relocs.
1422 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1423 offsets are relative to one past the delay slot.
1424 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1425 branch destination. Put addend into stub name too.
1426 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1427 adjust by 8 when deciding whether a linker stub is needed. Put
1428 addend into stub name as for above.
1430 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1431 various args and vars.
1432 (elf32_hppa_bfd_final_link_relocate): Here too.
1433 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1434 inner block var to avoid shadowing.
1436 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1438 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1439 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1440 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1442 * libhppa.h: Change practically all unsigned ints to plain ints.
1443 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1446 From Ryan Bradetich <rbradetich@uswest.net>
1447 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1448 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1450 From David Huggins-Daines <dhd@linuxcare.com>
1451 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1452 to the new OP_* ones.
1454 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1455 error exit. Bail out earlier on plabel relocs that we aren't
1456 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1457 string, and then don't free our copy.
1458 (elf32_hppa_build_one_stub): Make insn unsigned int.
1460 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1461 available with BL, not BE and BLE.
1463 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1464 code for elf arg relocs.
1465 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1466 argument with elf_link_hash_entry h. Handle undefined weak
1467 symbols. Move $global$ lookup from here...
1468 (elf32_hppa_relocate_section): ...to here. Return correct error
1469 message for non-handled relocs.
1470 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1471 wrong test was -0x3ffff to +0x40000.
1473 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1474 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1475 Handle them as such.
1476 (elf_hppa_relocate_insn): Fix a typo.
1478 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1479 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1480 assemble_17, assemble_21): Delete.
1481 Supply defines for all 64 possible opcodes.
1482 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1483 formats. Handle COMICLR.
1484 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1487 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1488 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1489 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1491 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1492 the local syms - did this code get deleted accidentally? Ignore
1493 undefined and undefweak syms.
1495 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1496 block. Use it instead of elf64_hppa_hash_table (info).
1497 (elf_hppa_final_link_relocate): Use hppa_info instead of
1498 elf64_hppa_hash_table (info).
1500 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1501 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1502 (hppa_rebuild_insn): Mask immediate bits here instead.
1503 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1505 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1507 * section.c (struct sec): Add id field. Tidy comment formatting.
1508 (bfd_make_section_anyway): Set id.
1509 (STD_SECTION): Init id too.
1510 Change CONST to const throughout.
1511 * archures.c (bfd_arch_info): Tidy comment.
1512 (bfd_arch_list): Change a CONST to const.
1513 * libbfd-in.h: Tidy comments and replace CONST with const.
1514 * elf-bfd.h: Likewise.
1515 * libbfd.h: Regenerate.
1516 * bfd-in2.h: Regenerate.
1517 * libcoff.h: Regenerate.
1519 2000-07-07 DJ Delorie <dj@redhat.com>
1521 * archive.c (_bfd_write_archive_contents): Add an informative
1524 2000-07-06 Kazu Hirata <kazu@hxi.com>
1526 * srec.c: Fix formatting.
1528 2000-06-05 DJ Delorie <dj@redhat.com>
1532 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1534 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1535 value of PC-relative offsets.
1537 2000-07-03 Jim Wilson <wilson@cygnus.com>
1539 * elf64-alpha.c (alpha_elf_size_info): New.
1540 (elf_backend_size_info): Define to alpha_elf_size_info.
1541 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1543 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1545 * elf32-mips.c: Include elf32-target.h again for the traditional
1548 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1550 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1551 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1552 (avr_info_to_howto_rela): Likewise.
1553 (elf32_avr_gc_mark_hook): Likewise.
1554 (elf32_avr_gc_sweep_hook): Likewise.
1555 (elf32_avr_relocate_section): Likewise.
1557 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1559 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1560 an external symbol for a non-shared, non-relocatable link.
1562 2000-07-03 Nick Clifton <nickc@redhat.com>
1564 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1565 is an external symbol.
1566 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1569 2000-07-03 Kazu Hirata <kazu@hxi.com>
1571 * reloc16.c: Fix formatting.
1573 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1575 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1576 to add a new target for traditional mips i.e
1577 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1578 * configure.in: Likewise.
1579 * configure: Rebuild.
1580 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1582 (bfd_elf32_tradlittlemips_vec): Likewise.
1583 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1584 to see that elfNN_bed does not get redefined even if the target file
1585 is included twice for a chip. See elf32-mips.c.
1587 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1589 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1590 (CLEANFILES): Add DEPA.
1591 * Makefile.in: Regenerate.
1593 2000-06-30 DJ Delorie <dj@cygnus.com>
1595 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1596 can't assume the PE header is at 0x80.
1598 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1600 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1602 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1604 * go32stub.h: Update stub.
1606 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1608 * archures.c (bfd_mach_avr5): Define.
1609 * bfd-in2.h (bfd_mach_avr5): Define.
1610 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1611 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1612 (compatible): Update comment. Add missing test.
1613 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1614 for avr2 and avr4. Simplify 8K wrap code.
1615 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1616 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1618 2000-06-26 Kazu Hirata <kazu@hxi.com>
1620 * coff-h8300.c: Fix formatting.
1621 * cpu-h8300.c: Likewise.
1623 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1625 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1626 for local symbols whose names are unknown.
1628 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1630 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1632 * Makefile.in: Regenerate.
1633 * doc/Makefile.in: Regenerate.
1635 2000-06-20 H.J. Lu <hjl@gnu.org>
1637 * Makefile.am: Rebuild dependency.
1638 * Makefile.in: Rebuild.
1640 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1642 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1643 (elf_backend_copy_indirect_symbol): Map to the new function.
1645 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1647 * archive.c (normalize): Correct pointer comparison when checking
1649 (bfd_bsd_truncate_arname): Likewise.
1650 (bfd_gnu_truncate_arname): Likewise.
1652 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1654 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1655 sections elf_{text,data}_{section,symbol}.
1656 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1657 (_bfd_mips_elf_hide_symbol): New function.
1658 (elf_backend_hide_symbol): Map to the new function.
1659 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1660 definitions of mips_elf_{text,data}_{section,symbol}.
1661 (mips_elf_local_relocation_p): Try to find the direct symbol
1662 based on new check_forced argument.
1663 (mips_elf_calculate_relocation): Use new version of
1664 mips_elf_local_relocation_p.
1665 (mips_elf_relocate_section): Likewise.
1666 (_bfd_mips_elf_relocate_section): Likewise.
1667 (mips_elf_sort_hash_table): Only assert that have enough GOT
1669 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1670 entry if the relocation based on the new external argument.
1671 (mips_elf_create_dynamic_relocation): Assert that we have a
1672 section contents allocated where we can swap out the dynamic
1674 (mips_elf_calculate_relocation): Find the real hash-table entry
1675 correctly by using h->root.root.type. Only create a dynamic
1676 relocation entry if the symbol is defined in a shared library.
1677 Create an external GOT entry for the GOT16 relocation if the
1678 symbol was forced local.
1679 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1680 dynamic index if the symbol was forced local.
1682 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1684 * elf32-mips.c: Fix typos in comments.
1686 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1688 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1691 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1693 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1694 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1695 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1696 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1697 (bfd_elf32_m68hc11_vec): Likewise.
1698 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1699 Supports 68hc11 & 68hc12 at the same time.
1700 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1702 (bfd_elf32_m68hc11_vec): Likewise.
1703 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1704 * archures.c (bfd_m68hc12_arch): Define and register in global list
1705 (bfd_m68hc11_arch): Likewise.
1706 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1707 BFD_RELOC_M68HC11_3B): Define.
1708 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1709 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1711 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1713 * elf_bfd.h (struct elf_backend_data): Add info argument to
1714 elf_backend_hide_symbol.
1715 (_bfd_elf_link_hash_hide_symbol): Likewise.
1716 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1717 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1718 * elflink.h (elf_link_add_object_symbols): Likewise.
1719 (elf_link_assign_sym_version): Likewise.
1721 2000-06-18 H.J. Lu <hjl@gnu.org>
1723 * coff-i386.c (coff_i386_reloc): Don't return in case of
1724 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1725 Compensate PE relocations when linking with non-PE object
1726 files to generate a non-PE executable.
1728 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1730 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1731 GOT entries if we're doing a static link or -Bsymbolic link.
1733 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1735 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1736 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1738 (elf_link_output_relocs): Likewise.
1739 (elf_reloc_link_order): Likewise.
1741 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1743 * archures.c (enum bfd_architecture): #define constants for
1744 PowerPc and RS6000 machine numbers.
1745 * bfd-in2.h: Regenerate.
1746 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1747 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1748 and RS6000 machine numbers using #defined constants from
1750 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1751 machine numbers using #defined constants from archures.c. Add
1752 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1753 64-bit words in 620 entry.
1754 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1756 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1758 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1760 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1761 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1762 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1764 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1766 * bfd-in.h (bfd_family_coff): Define.
1767 * bfd-in2.h: Regenerate.
1768 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1769 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1770 instead of bfd_target_coff_flavour.
1771 * cofflink.c (_bfd_coff_final_link): Likewise.
1772 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1773 exclude XCOFF files.
1774 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1776 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1777 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1778 * xcofflink.c (XCOFF_XVECP): Delete.
1779 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1780 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1781 bfd_xcoff_record_link_assignment,
1782 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1783 check for bfd_target_xcoff_flavour.
1785 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1787 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1789 (read_hdr): New function.
1790 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1791 of trying to extract individual registers. Set abfd->arch_info
1792 to match the architecture that created the core file.
1793 (rs6000coff_get_section_contents): Delete.
1794 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1796 2000-06-14 H.J. Lu <hjl@gnu.org>
1798 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1801 2000-06-13 H.J. Lu <hjl@gnu.org>
1803 * configure: Regenerate.
1805 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1807 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1810 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1812 * configure.in (VERSION): Update to show this is the CVS mainline.
1814 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1816 * elf32-d10v.c: Include elf/d10v.h
1817 (enum reloc_type): Delete.
1818 * elf32-d30v.c: Include elf/d30v.h
1819 (enum reloc_type): Delete.
1821 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1822 * Makefile.in: Regenerate.
1824 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1825 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1826 move HOWTOs into elf_howto_table.
1827 (R_386_standard, R_386_ext_offset): Define.
1828 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1829 (elf_i386_reloc_type_lookup): Modify calculation of index into
1830 elf_howto_table since we've removed the padding.
1831 (elf_i386_info_to_howto_rel): Likewise.
1832 (elf_i386_relocate_section): Likewise.
1834 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1836 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1838 2000-06-05 H.J. Lu <hjl@gnu.org>
1840 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1841 an error when seeing an undefined symbol with hidden/internal
1842 attribute. It is handled in *_relocate_section ().
1844 2000-06-05 H.J. Lu <hjl@gnu.org>
1846 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1847 indirect symbol for the ELF_LINK_NON_ELF bit.
1848 (elf_link_output_extsym): Don't output the indirect symbol even
1849 if the ELF_LINK_NON_ELF bit is set.
1851 2000-06-01 J.T. Conklin <jtc@redback.com>
1853 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1854 (i[3456]86-*-netbsdaout*): New target.
1855 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1856 (i[3456]86-*-openbsd*): Likewise.
1858 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 * trad-core.c: From hpux-core.c, include <dirent.h> or
1861 <sys/ndir.h> when possible.
1863 2000-05-31 Nick Clifton <nickc@cygnus.com>
1865 * opintl.h (_(String)): Explain why dgettext is used instead
1868 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1870 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1871 definitions. We must not assume they are sorted in the file
1872 according to their index numbers.
1874 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1876 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1877 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1878 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1880 2000-05-30 Nick Clifton <nickc@cygnus.com>
1882 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1883 80960CA, 80960MC as valid machine names.
1885 2000-05-30 H.J. Lu <hjl@gnu.org>
1887 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1888 visibility bits if the symbol is undefined. Correctly handle
1889 weak undefined symbols with hidden and internal attributes.
1891 * elflink.h (elf_link_add_object_symbols): Always turn the
1892 symbol into local if it has the hidden or internal attribute.
1894 2000-05-29 Philip Blundell <philb@gnu.org>
1896 * ppcboot.c: Add packed attribute if compiling with GCC.
1898 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1900 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1902 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1904 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1905 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1906 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1909 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1911 * Makefile.am: Update dependencies with "make dep-am"
1912 * Makefile.in: Regenerate.
1914 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1915 bindtextdomain): Replace defines with those from intl/libgettext.h
1916 to quieten gcc warnings.
1918 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1920 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1922 * archive.c (normalize, bfd_bsd_truncate_arname,
1923 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1924 file names with backslashes.
1926 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1929 * sysdep.h: Include filenames.h.
1931 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1933 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1935 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1937 * elf64-sparc.c (sparc64_elf_relax_section): New.
1938 (sparc64_elf_relocate_section): Optimize tail call into branch always
1940 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1941 (elf32_sparc_relax_section): New.
1943 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1945 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1946 Remove unusued variables.
1947 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1948 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1949 previous fix, so that shared libs really don't influence targets
1950 extension mask and memory model.
1952 2000-05-23 H.J. Lu <hjl@gnu.org>
1954 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1955 h->root.other not h->other.
1956 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1958 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1960 2000-05-23 H.J. Lu <hjl@gnu.org>
1962 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1963 undefined symbol with the non-default visibility attributes.
1964 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1965 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1966 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1967 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1968 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1969 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1970 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1971 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1972 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1973 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1974 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1976 2000-05-22 Richard Henderson <rth@cygnus.com>
1978 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1979 PCREL22, PCREL64I. Zero size of special relocs.
1980 (elf64_ia64_reloc_type_lookup): Likewise.
1981 (USE_BRL, oor_brl, oor_ip): New.
1982 (elf64_ia64_relax_section): New.
1983 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1984 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1985 (elf64_ia64_relocate_section): Likewise.
1986 (bfd_elf64_bfd_relax_section): New.
1987 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1988 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1989 * bfd-in2.h, libbfd.h: Regenerate.
1991 2000-05-22 Nick Clifton <nickc@cygnus.com>
1993 * configure.in : Add peigen.lo to MIPS PE targets.
1994 * configure: Regenerate.
1996 2000-05-22 Momchil Velikov <velco@fadata.bg>
1998 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1999 only if it is known for both input and output bfds. Separate
2000 error message strings as in some languages, it may be necessary
2001 to change more than one place in the string to change between
2004 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2005 endianess checks, call _bfd_generic_verify_endian_match() instead.
2007 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2009 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2011 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2012 endianess before checking bfd flavours.
2014 2000-05-22 H.J. Lu <hjl@gnu.org>
2016 * elflink.h (elf_link_output_extsym): Clear the visibility
2017 field for symbols not defined locally.
2019 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2021 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2022 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2023 (hppa_rebuild_insn): Mask immediate bits here instead.
2024 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2026 2000-05-18 Momchil Velikov <velco@fadata.bg>
2028 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2029 relocs for an executable, ensure that they are virtual addresses.
2031 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2033 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2035 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2036 Rick Gorton <gorton@scrugs.lkg.dec.com>
2038 * elflink.h: Add emitrelocations support: when enabled, relocation
2039 information and relocation sections are put into final output
2040 executables. If the emitrelocations flag is set, do the following:
2041 (elf_bfd_final_link): Emit relocation sections.
2042 (elf_link_input_bfd): Compute relocation section contents.
2043 (elf_gc_sections): Don't clean relocation sections.
2045 2000-05-16 Catherine Moore <clm@cygnus.com>
2047 * som.c (som_decode_symclass): Recognize weak symbols.
2049 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2051 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2052 read idata section only from dataoff.
2053 (pe_print_edata): Correctly check for valid eat_member.
2055 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2057 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2059 2000-05-14 Philip Blundell <philb@gnu.org>
2061 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2063 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2065 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2067 * peigen.c (pe_print_idata): Look for .idata section and print
2068 info even if data directory has zero entries. Read idata section
2069 starting from dataoff, and adjust all data offsets to suit. Cast
2070 all bfd_vma vars to unsigned long before passing to fprintf.
2071 * peigen.c (pe_print_edata): Similarly, look for .edata section
2072 and print info even if data directory has zero entries. Cast
2073 all bfd_vma vars to unsigned long before passing to fprintf.
2075 From Szabolcs Szakacsits <szaka@F-Secure.com>
2076 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2077 directory size which may be bogus.
2078 * peigen.c (pe_print_edata): Similarly.
2080 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2082 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2084 (copy_private_bfd_data): Allow for space possibly taken up by elf
2085 headers when calculating segment physical address from lma.
2087 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2089 * versados.c (versados_scan): Init stringlen and pass_2_done.
2091 * trad-core.c (trad_unix_core_file_p): Return
2092 bfd_error_wrong_format rather than bfd_error_file_truncated.
2094 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2095 add_data_entry. DataDirectory virtual address is relative.
2096 (pe_print_idata): Account for relative DataDirectory virtual
2097 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2098 (pe_print_edata): Similarly.
2100 From Szabolcs Szakacsits <szaka@F-Secure.com>
2101 * peigen.c (dir_names): Add Delay Import Directory.
2102 (pe_print_idata): Always search for bfd section containing
2103 idata address rather than looking up section name. Print this
2104 section name rather than .idata.
2105 (pe_print_edata): Similarly. Also print some fields as %08lx.
2106 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2109 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2111 * xcoff.h: Rename to xcoff-target.h
2112 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2113 * coff-rs6000.c: Ditto.
2114 * coff64-rs6000.c: Ditto.
2115 * coff-pmac.c: Ditto.
2116 * Makefile.in: Regenerate.
2118 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2120 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2121 Change U802TOC64MAGIC to U803XTOCMAGIC.
2123 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2125 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2126 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2127 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2129 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2131 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2133 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2135 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2136 hidden and internal symbols.
2137 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2139 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2140 assign a PLT or GOT entry to symbols with hidden and
2141 internal visibility.
2143 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2145 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2147 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2149 2000-05-02 H.J. Lu <hjl@gnu.org>
2151 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2154 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2156 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2157 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2159 * Makefile.in: Regenerate.
2161 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2163 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2164 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2165 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2166 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2167 * Makefile.in: Rebuild.
2169 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2171 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2172 doesn't work very well.
2174 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2175 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2176 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2177 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2178 (elf_hppa_info_to_howto): Likewise.
2179 (elf_hppa_info_to_howto_rel): Likewise.
2180 (elf_hppa_reloc_type_lookup): Likewise.
2181 (elf_hppa_is_local_label_name): Likewise.
2182 (elf_hppa_fake_sections): Likewise.
2183 (elf_hppa_final_write_processing): Likewise.
2184 (elf_hppa_howto_table): Fully initialise all entries.
2185 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2186 (elf_hppa_info_to_howto): Likewise.
2187 (elf_hppa_info_to_howto_rel): Likewise.
2188 (elf_hppa_reloc_type_lookup): Likewise.
2189 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2190 elf_hppa_unmark_useless_dynamic_symbols,
2191 elf_hppa_remark_useless_dynamic_symbols,
2192 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2193 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2194 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2195 elf32-hppa.c mess is cleaned up.
2196 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2197 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2198 r_field then call hppa_field_adjust inline func with variable
2199 r_field arg, instead call hppa_field_adjust with fixed arg.
2200 In case R_PARISC_PCREL22F, don't set r_field.
2201 (elf_hppa_relocate_insn): Change args and return type to unsigned
2202 int. Call re_assemble_* funcs to do the work.
2204 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2207 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2209 (sign_extend): Mask first before sign extending.
2210 (low_sign_extend): Rewrite without condition expression.
2211 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2212 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2213 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2214 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2215 result as function return value rather than through pointer arg.
2216 Accept unsigned int args, and return unsigned int.
2217 (re_assemble_3): New. Combines function of dis_assemble_3 with
2218 re-assembly of opcode and immediate.
2219 (re_assemble_12): Likewise.
2220 (re_assemble_16): Likewise.
2221 (re_assemble_17): Likewise.
2222 (re_assemble_21): Likewise.
2223 (re_assemble_22): Likewise.
2224 (hppa_field_adjust): Rewrite and document, paying attention to
2225 size of types and signed/unsigned issues.
2226 (get_opcode): Shift before masking.
2227 (FDLW): Rename to FLDW.
2228 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2229 (hppa_rebuild_insn): Change args and return value to unsigned
2230 int. Make use of re_assemble_*. Correct case 11.
2232 * dep-in.sed: Handle ../opcodes/.
2233 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2234 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2235 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2236 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2237 elfarm-nabi.lo dependencies outside of auto-dependency area.
2238 Regenerate dependencies.
2239 * Makefile.in: Regenerate.
2241 * configure.in (TRAD_HEADER): Test non-null before
2243 * configure: Regenerate.
2245 * reloc.c: Fix mis-spelling in comment.
2247 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2249 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2250 * vms.c (vms_openr_next_archived_file): Return NULL.
2252 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2254 * coffcode.h Copy changes mistakenly done to libcoff.h in
2257 2000-04-29 Andreas Jaeger <aj@suse.de>
2259 * libbfd-in.h: Correctly check GCC version.
2260 * bfd-in.h: Likewise.
2261 * libhppa.h: Likewise.
2262 * libbfd.h: Regenerate.
2263 * bfd-in2.h: Regenerate.
2265 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2267 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2268 coffdu-rs6000.{lo,c}.
2269 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2271 * Makefile.in: Regenerate.
2272 * xcoff.h: New file.
2273 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2274 * coff-rs6000.c: Move all declarations and defines that are
2275 common to the xcoff backends into xcoff.h
2276 * coff64-rs6000.c: Ditto,
2278 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2280 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2281 _bfd_coff_force_symnames in strings and
2282 _bfd_coff_debug_string_prefix_length to their default values.
2283 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2285 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2287 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2288 _bfd_coff_force_symnames in strings and
2289 _bfd_coff_debug_string_prefix_length to their default values.
2291 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2293 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2294 Check local_got_refcounts before dereferencing.
2296 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2297 before deciding we don't need R_PPC_PLT32 relocation.
2298 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2301 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2303 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2305 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2306 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2307 (elf_i386_relocate_section): Allow for .plt to go missing.
2308 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2309 can use a relative reloc for got as elf_i386_relocate_section.
2310 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2312 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2314 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2316 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2318 * Makefile.am (coff64-rs6000.lo): New rule.
2319 * Makefile.in: Regenerate.
2320 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2321 xcoff_is_local_label_name, xcoff_rtype2howto,
2322 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2323 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2324 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2325 (NO_COFF_SYMBOLS): Define.
2326 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2327 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2329 (MINUS_ONE): New macro.
2330 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2332 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2333 coff_SWAP_aux_out): Map to the new functions.
2334 * coff64-rs6000.c: New file.
2335 * libcoff.h (bfd_coff_backend_data): Add new fields
2336 _bfd_coff_force_symnames_in_strings and
2337 _bfd_coff_debug_string_prefix_length.
2338 (bfd_coff_force_symnames_in_strings,
2339 bfd_coff_debug_string_prefix_length): New macros for above fields.
2340 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2341 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2342 of using coff_swap_sym_in directly.
2343 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2344 (coff_set_flags) Set magic for XCOFF64.
2345 (coff_compute_section_file_positions): Add symbol name length to
2346 string section length if bfd_coff_debug_string_prefix_length is
2348 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2349 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2350 using coff_swap_lineno_in directly.
2351 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2352 and _bfd_coff_debug_string_prefix_length fields.
2353 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2354 symbol names into strings table when
2355 bfd_coff_force_symnames_in_strings is true.
2356 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2357 SET_RELOC_VADDR): New macros.
2358 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2359 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2361 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2362 changes within RS6000COFF_C specific code.
2363 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2364 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2365 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2366 Extend existing hack on target name.
2367 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2369 * coff-tic54x.c (ticof): Keep up to date with new fields
2370 in bfd_coff_backend_data.
2371 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2372 targ_selvecs to include rs6000coff64_vec for rs6000.
2373 * configure.in: Add rs6000coff64_vec case.
2374 * cpu-powerpc.c: New bfd_arch_info_type.
2376 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2378 * config.bfd: Only disable elf32-hppa vectors, not all of the
2379 BSD and OSF configuration support. Provide (disabled) clauses
2381 * configure.in: Add clause for PA64 support.
2382 * configure: Rebuilt.
2384 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2385 (bfd_elf64_hppa_vec): Declare.
2387 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2388 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2389 (elf64-hppa.lo): Add dependencies.
2390 * Makefile.in: Rebuilt.
2392 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2394 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2396 * libhppa.h (dis_assemble_16): New function.
2397 (pa_arch): Added pa20w element.
2399 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2401 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2402 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2403 bfd_elf64_slurp_reloc_table.
2405 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2406 definitions to get external names.
2407 (elf_write_relocs): Renamed from write_relocs and make global.
2408 (elf_slurp_reloc_table): Make global.
2409 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2411 * archive.c (hpux_uid_gid_encode): New function.
2412 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2413 defined and the ID is greater than 99999.
2414 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2415 special uid/gid fields into 32 bit values.
2417 2000-04-21 Matthew Green <mrg@cygnus.com>
2419 * config.bfd: Add NetBSD/sparc64 support.
2421 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2422 David Mosberger <davidm@hpl.hp.com>
2423 Timothy Wall <twall@cygnus.com>
2424 Jim Wilson <wilson@cygnus.com>
2426 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2427 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2428 (BFD64_BACKENDS): Add elf64-ia64.lo.
2429 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2430 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2431 * Makefile.in: Rebuild.
2432 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2433 (bfd_ia64_arch): Declare.
2434 (bfd_archures_list): Add bfd_ia64_arch.
2435 * bfd-in2.h: Rebuild.
2436 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2437 * configure: Rebuild.
2438 * configure.host: (ia64-*-linux*): New host.
2439 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2440 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2441 * elf.c (prep_headers): Add bfd_arch_ia64.
2442 * libbfd.h: Rebuild.
2443 * reloc.c: Add IA-64 relocations.
2444 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2446 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2447 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2449 2000-04-21 Richard Henderson <rth@cygnus.com>
2451 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2452 contents when performing a partial link.
2453 (bfd_elf_d30v_reloc_21): Likewise.
2455 2000-04-20 H.J. Lu <hjl@gnu.org>
2457 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2458 patch to symbols defined by a shared object.
2459 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2461 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2464 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2465 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2467 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2469 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2470 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2471 (coff-ia64.lo): Add dependency.
2472 * Makefile.in: Regenerate.
2473 * coff-ia64.c: New file.
2474 * efi-app-ia32.c: Ditto.
2475 * efi-app-ia64.c: Ditto.
2476 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2477 (coff_set_flags): Ditto.
2478 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2479 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2480 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2481 * configure: Regenerate.
2482 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2483 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2484 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2485 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2486 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2487 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2488 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2489 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2490 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2491 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2492 (GET_PDATA_ENTRY): Ditto.
2493 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2494 data_start. Use above macros to read fields that are 64 bit wide for
2495 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2496 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2497 FileAlignment and SectionAlignment to minimum alignment if they
2499 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2500 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2501 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2502 Use above macros to write fields that are 64 bit wide for
2504 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2505 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2506 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2507 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2508 begin address, end address, and unwind info address only. Use
2509 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2511 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2512 HIGH3ADJ relocation names.
2513 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2514 * targets.c: Declare bfd_efi_app_ia32_vec and
2515 bfd_efi_app_ia64_vec.
2516 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2517 bfd_efi_app_ia64_vec.
2519 2000-04-17 Timothy Wall <twall@cygnus.com>
2521 * bfd-in2.h: Add prototypes for tic54x load page access.
2522 * bfd-in.h: Regenerate.
2523 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2524 in customized _set_arch_mach function.
2525 * coffcode.h (coff_set_alignment_hook): Set section load page if
2526 the appropriate macro is defined.
2527 (write_object_contents): Read section load page.
2529 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2531 * elf32-hppa.h: Update copyright date.
2533 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2534 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2536 * elf32-d30v.c (MAX32): Don't use LL suffix.
2537 (MIN32): Define in terms of MAX32.
2538 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2540 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2543 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2545 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2547 * dep-in.sed: Match space before file name, not after.
2548 * Makefile.am: Regenerate dependencies.
2549 * Makefile.in: Regenerate.
2551 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2552 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2553 extend without an if statement.
2555 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2557 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2559 * elf32-mips.c (gprel16_with_gp): Likewise.
2560 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2561 here using -0x40000, not (int)0xfffc0000.
2562 (elf32_hppa_size_of_stub): Likewise.
2564 2000-04-11 Timothy Wall <twall@cygnus.com>
2566 * coff-tic54x.c: Now builds with all targets.
2567 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2568 * Makefile.in: Regenerate.
2569 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2570 unitialized variable.
2572 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2574 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2575 --enable-build-warnings option.
2576 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2577 * Makefile.in, configure: Re-generate.
2579 2000-04-07 Nick Clifton <nickc@cygnus.com>
2581 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2582 BFD_RELOC_THUMB_PCREL_BLX.
2584 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2585 R_ARM_XPC25 and R_ARM_THM_PC22.
2587 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2588 R_ARM_XPC25 and R_ARM_THM_XPC22.
2589 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2590 R_ARM_[XPC25|THM_XPC22].
2592 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2593 elf/arm-oabi.h to elf/arm.h
2595 * Makefile.am: Fix dependency for elfarm-oabi.c
2596 * Makefile.in: Regenerate.
2598 * bfd-in2.h: Regenerate.
2599 * libbfd.h: Regenerate.
2601 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2603 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2604 and restore it on failure. Release newly allocated tdata on
2607 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2609 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2610 (decode_line_info): Set it. Report error if unit->line_offset is
2611 equal to or larger than it.
2613 2000-04-07 Timothy Wall <twall@cygnus.com>
2615 * targets.c: Added vecs for tic54x.
2616 * reloc.c: Added relocs for tic54x.
2617 * libbfd.h: Regenerated.
2618 * configure: Add TI COFF vecs for tic54x.
2619 * configure.in: Ditto.
2620 * config.bfd (targ_cpu): Recognize new tic54x target.
2621 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2622 * bfd-in2.h: Add tic54x target and relocations.
2623 * Makefile.am, Makefile.in: Add tic54x target.
2624 * archures.c (bfd_archures_list): Add tic54x target.
2625 * coff-tic54x.c: New.
2626 * cpu-tic54x.c: New.
2628 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2630 * elfcore.h (elf_core_file_p): call backend_object_p which
2631 thereby gets an opportunity to update the arch/machine type.
2633 2000-04-06 Timothy Wall <twall@cygnus.com>
2635 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2636 class. Handle SEC_CLINK and SEC_BLOCK flags.
2637 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2638 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2640 2000-04-06 Nick Clifton <nickc@cygnus.com>
2642 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2643 EF_INTERWORK if this is an unknown EABI.
2644 (elf32_arm_merge_private_bfd_data): Check EABI version
2645 numbers. Only check EF_xxx flags if the EABI version number
2647 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2648 if the EABI version number is unknown.
2649 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2650 if the EABI version number is unknown.
2652 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2654 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2655 BFD_RELOC_SH_LOOP_END.
2656 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2657 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2658 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2659 (sh_elf_reloc_loop): New function.
2660 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2662 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2663 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2664 * bfd-in2.h, libbfd.h: Regenerate.
2666 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2668 * po/bfd.pot: Regenerate.
2670 * Makefile.am: Remove extraneous mkdep comment.
2671 (MKDEP): Use gcc -MM rather than mkdep.
2672 (DEP): Quote when passing vars to sub-make. Add warning
2674 (DEP1): Rewrite for "gcc -MM".
2675 (CLEANFILES): Add DEP2.
2676 Update dependencies.
2677 * Makefile.in: Regenerate.
2679 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2681 * configure.in: Added corefile support for AIX 4.3. In particular,
2682 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2683 compiling rs6000-core.c.
2684 * configure: Regenerated.
2686 2000-04-03 H.J. Lu <hjl@gnu.org>
2688 * cache.c (bfd_open_file): Unlink the output file only if
2689 it has non-zero size.
2691 2000-04-01 Ken Block USG <block@zk3.dec.com>
2693 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2694 relative relocations for non-loaded sections in shared objects.
2695 (elf64_alpha_check_relocs): Similarly.
2697 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2699 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2700 BFD_RELOC_16 to switch for extended relocs.
2701 (MY_swap_ext_reloc_in): New.
2702 (MY_swap_ext_reloc_out): New.
2703 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2704 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2705 (NAME(aout,squirt_out_relocs)): Similarly use
2706 MY_swap_ext_reloc_out.
2707 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2709 2000-04-03 Kazu Hirata <kazu@hxi.com>
2711 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2712 the R_PCRWORD_B case.
2714 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2716 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2720 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2722 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2723 HOWTO references to bfd_elf_generic_reloc, that have
2724 partial_inplace == true, now use the new function. The function
2725 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2726 extends its fixes to the R_M32R_{16,24,32} relocs.
2727 The new logic in m32r_elf_lo16_reloc() has been removed, and
2728 it instead calls the new routine to obtain that functionality.
2730 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2732 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2733 elf32_avr_check_relocs, avr_final_link_relocate,
2734 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2735 elf32_avr_object_p): Add prototypes.
2736 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2737 (bfd_elf_avr_final_write_processing): Make static.
2739 2000-03-27 Denis Chertykov <denisc@overta.ru>
2741 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2742 * archures.c (bfd_architecture): Add AVR architecture.
2743 (bfd_archures_list): Add reference to AVR architecture info.
2744 * elf.c (prep_headers): Handle bfd_arch_avr.
2745 * reloc.c: Add various AVR relocation enums.
2746 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2748 * Makefile.am: Add support for AVR elf.
2749 * configure.in: Likewise.
2750 * config.bfd: Likewise.
2751 * Makefile.in: Regenerate.
2752 * configure: This too.
2753 * bfd-in2.h: And this.
2754 * libbfd.h: And this.
2756 2000-03-24 H.J. Lu <hjl@gnu.org>
2758 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2759 (elf64_alpha_find_reloc_at_ofs): Likewise.
2761 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2763 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2764 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2765 allowable range used to be -2**(n-1) to 2**n-1.
2766 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2767 "boolean overflow" with "bfd_reloc_status_type flag".
2769 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2771 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2773 2000-03-14 Kazu Hirata <kazu@hxi.com>
2775 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2776 of shrinks properly, including the last reloc.
2778 2000-03-13 Kazu Hirata <kazu@hxi.com>
2780 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2783 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2785 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2786 a format mismatch rather than an "error" from bfd_read such as
2787 bfd_error_file_truncated.
2789 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2791 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2792 sign-extension and big-endian compensation for
2793 R_MIPS_64 even in ld -r.
2795 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2797 * elf32-mips.c (mips_elf_next_relocation): Rename from
2798 mips_elf_next_lo16_relocation, and generalize to look
2799 for any relocation type.
2800 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2801 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2802 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2803 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2804 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2805 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2806 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2807 (mips_rtype_to_howto): Likewise.
2808 (mips_elf_calculate_relocation): Handle new relocs.
2809 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2810 are paired. The addend for R_MIPS_GNU_REL16_S2
2811 is shifted right two bits.
2813 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2815 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2816 comment, and ensure it doesn't happen again.
2817 (bfd_install_relocation): Same here.
2818 (_bfd_relocate_contents): Don't bother assigning unused signmask
2819 shift result. Fix typos in comments.
2820 Remove trailing whitespace throughout file.
2822 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2824 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2825 * bfd-in2.h: Rebuild.
2827 2000-03-06 Nick Clifton <nickc@cygnus.com>
2829 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2831 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2832 (SIZEOF_ILF_STRINGS): Redefine.
2833 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2834 relative reloc, as opposed to a section relative reloc.
2835 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2837 Add length of symbol's prefix to string pointer.
2838 Store a pointer to the symbol in the symbol pointer table.
2839 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2840 Initialise the symbol pointer table.
2841 Store the hint in the Hint/Name table.
2842 Make the jump reloc be symbol realtive, not section relative.
2843 Create an import symbol for imported code.
2845 2000-03-06 Catherine Moore <clm@cygnus.com>
2847 * elf.c (swap_out_syms): Check for null type_ptr.
2849 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2851 * aout-target.h (MY(write_object_contents)): Remove unused
2852 and unusable "#if CHOOSE_RELOC_SIZE".
2853 * pc532-mach.c (MY(write_object_contents)): Ditto.
2854 * netbsd.h (MY(write_object_contents)): Ditto.
2855 * hp300hpux.c (MY(write_object_contents)): Ditto.
2856 * freebsd.h (MY(write_object_contents)): Ditto.
2857 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2859 2000-02-29 H.J. Lu <hjl@gnu.org>
2861 * peicode.h (jtab): Make it static.
2863 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2864 defined and COFF_IMAGE_WITH_PE is not defined.
2865 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2866 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2868 2000-03-01 Nick Clifton <nickc@cygnus.com>
2870 * coff-arm.c (bfd_arm_process_before_allocation): Make
2871 'symndx' signed to prevent compile time warning.
2873 * coff-mcore.c: Remove unused prototype for pe_object_p.
2875 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2876 functions that are not used when COFF_IMAGE_WITH_PE is
2878 (struct sh_opcode): Change type of 'flags' field to unsigned
2879 long so that it can hold the USESAS flag.
2881 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2883 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2886 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2888 Remove unusued variables and code.
2889 (elf_backend_add_symbol_hook): Fix prototype.
2891 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2894 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2897 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2899 Remove unusued variables and code.
2900 (elf_backend_add_symbol_hook): Fix prototype.
2902 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2904 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2905 to unused function parameter.
2907 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2909 Use EMPTY_HOWTO to initialise empty howto slots.
2910 Remove unused variables.
2912 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2914 2000-03-01 H.J. Lu <hjl@gnu.org>
2916 * aoutx.h (aout_link_input_section_std): Pass "true" to
2917 the undefined_symbol callback.
2918 (aout_link_input_section_ext): Likewise.
2919 * bout.c (get_value): Likewise.
2920 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2921 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2923 (alpha_relocate_section): Likewise.
2924 * coff-arm.c (coff_arm_relocate_section): Likewise.
2925 * coff-i960.c (coff_i960_relocate_section): Likewise.
2926 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2927 * coff-mips.c (mips_relocate_section): Likewise.
2928 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2929 * coff-sh.c (sh_relocate_section): Likewise.
2930 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2931 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2932 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2933 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2934 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2935 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2936 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2937 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2938 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2939 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2940 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2941 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2942 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2943 * elflink.h (elf_link_output_extsym): Likewise.
2944 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2945 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2946 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2948 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2949 undefined_symbol callback when building shared library with
2950 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2952 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2953 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2954 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2955 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2956 (elf32_mips_get_relocated_section_content): Likewise.
2957 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2958 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2959 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2960 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2962 2000-02-28 Nick Clifton <nickc@cygnus.com>
2964 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2965 * Makefile.in: Regenerate.
2967 * configure.in: Add support for mips and sh pe vectors.
2968 * configure: regenerate.
2970 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2973 * targets.c: Add mips and sh pe vectors.
2975 * libpei.h (coff_final_link_postscript): Only define if not
2978 * coffcode.h: Add support for WinCE magic numbers.
2980 * peigen.c (pe_print_reloc): Update comment and rearrange
2981 appending of newline character.
2983 * peicode.h: Add support for Image Library Format.
2984 (pe_ILF_vars): Structure containing data used by ILF code.
2985 (pe_ILF_make_a_section): New function. Create a section based
2987 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2989 (pe_ILF_make_a_symbol): New function. Create a symbol based
2991 (pe_ILF_save_relocs): New function. Store the relocs created
2992 by pe_ILF_make_a_reloc in a section.
2993 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2995 (pe_ILF_object_p): New function. Return a bfd_target pointer
2997 (pe_bfd_object_p): If an ILF object is detected call
2998 pe_ILF_object_p on it.
3000 * coff-arm.c: Add support for WinCE relocs which are different
3001 from normal ARM COFF relocs.
3002 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3004 * coff-sh.c: Add support for sh-pe target.
3005 * pe-sh.c: New file. Support code for sh-pe target.
3006 * pei-sh.c: New file. Support code for sh-pe target.
3008 * pe-mips.c: New file. Support code for mips-pe target.
3009 * pei-mips.c: New file. Support code for mips-pe target.
3011 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3013 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3014 architecture if the object causing the bump is dynamic.
3015 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3016 and also don't it for memory ordering.
3017 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3019 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3021 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3022 calling bfd_get_section_size_before_reloc.
3023 (decode_line_info): Likewise.
3024 (_bfd_dwarf2_find_nearest_line): Likewise.
3026 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3028 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3029 name of the libtool directory.
3030 * Makefile.in: Rebuild.
3032 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3034 * som.c (SOM_HOWTO): Define.
3035 (som_hppa_howto_table): Use it.
3037 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3039 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3041 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3043 2000-02-24 Catherine Moore <clm@cygnus.com>
3045 * som.c (som_misc_symbol_info): Add field
3047 (som_bfd_derive_misc_symbol_info): Initialize
3049 (som_build_and_write_symbol_table): Keep track
3050 of secondary_def field.
3051 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3052 if secondary_def field is set.
3053 (som_bfd_ar_write_symbol_stuff): Initialize
3056 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3058 * dwarf2.c (read_address): Read 16-bits addresses.
3059 (parse_comp_unit): Accept addr_size == 2.
3061 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3063 * bfd-in.h: Update copyright date.
3065 2000-02-23 Linas Vepstas <linas@linas.org>
3067 * cpu-i370.c: New file.
3068 * elf32-i370.c: New file.
3069 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3070 (bfd_i370_arch): New.
3071 (bfd_archures_list): Add bfd_i370_arch.
3072 * elf.c (prep_headers): Add bfd_arch_i370.
3073 * Makefile.am: Add support for IBM 370 elf.
3074 * config.bfd: Likewise.
3075 * configure.in: Likewise.
3076 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3077 * reloc.c (bfd_reloc_code_type): Likewise.
3078 * targets.c: Likewise.
3080 * Makefile.in: Regenerate.
3081 * configure: Regenerate.
3082 * bfd-in2.h: Regenerate.
3084 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3086 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3087 invalid relocation types, and change them to R_386_NONE.
3089 2000-02-22 H.J. Lu <hjl@gnu.org>
3091 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3092 not defined, don't add a second ELF_VER_CHR.
3094 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3095 symbols converted to local symbols even when stripping all
3097 (elf_link_output_extsym): Process global symbols converted to
3098 local symbols even if they are being stripped.
3100 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3102 * archures.c (bfd_octets_per_byte): Return unsigned int.
3103 (bfd_arch_mach_octets_per_byte): Ditto.
3104 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3106 * section.c (bfd_get_section_size_before_reloc): Quell signed
3107 vs. unsigned comparison warning.
3108 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3109 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3110 change. What was I thinking?
3111 * bfd-in2.h: Regenerate.
3113 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3114 (elf_gc_sections): Same here.
3115 (elf_gc_common_finalize_got_offsets): And here.
3117 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3119 ELF HPPA doesn't work at present; remove it until it does.
3120 * config.bfd: Comment out setting targ_defvec to
3122 * Makefile.am: Rebuild dependencies.
3123 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3124 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3125 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3126 * Makefile.in: Rebuild.
3127 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3129 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3131 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3132 is no bfd_free(). Revert bfd_free part of previous change.
3134 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3136 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3138 (coff_compute_section_file_positions): Use bfd_free to pair
3140 (coff_write_object_contents): Likewise.
3142 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3143 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3145 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3147 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3148 (xcoff_ar_file_hdr_big): New structure.
3149 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3150 (xcoff_ar_hdr_big): New structure.
3151 (SIZEOF_AR_HDR_BIG): New macro.
3152 (xcoff_big_format_p): New macro.
3153 (xcoff_ardata_big): New macro.
3154 (arch_xhdr_big): New macro.
3155 (xcoff_slurp_armap): Handle large archives.
3156 (xcoff_archive_p): Detect large archives.
3157 (xcoff_read_ar_hdr): Handle large archives.
3158 (xcoff_openr_next_archived_file): Handle large archives.
3159 (xcoff_generic_stat_arch_elt): Handle large archives.
3160 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3161 (xcoff_write_armap_big): New function.
3162 (xcoff_write_armap): New function, dispatch to _old or _big.
3163 (xcoff_write_archive_contents_old): Rename from
3164 xcoff_write_archive_contents.
3165 (xcoff_write_archive_contents_big): New function.
3166 (xcoff_write_archive_contents): New function, dispatch to _old or
3169 2000-02-18 Richard Henderson <rth@cygnus.com>
3171 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3172 and hide_symbol members.
3173 (elf_link_hash_copy_indirect): Remove.
3174 (elf_link_hash_hide_symbol): Remove.
3175 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3176 and elf_backend_hide_symbol.
3177 (_bfd_elf_link_hash_copy_indirect): Declare.
3178 (_bfd_elf_link_hash_hide_symbol): Declare.
3179 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3180 (_bfd_elf_link_hash_hide_symbol): Likewise.
3181 (_bfd_elf_link_hash_table_init): Don't init killed members.
3182 * elflink.h (elf_link_add_object_symbols): Use the bed function
3183 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3184 (elf_link_assign_sym_version): Likewise.
3185 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3186 (elf_backend_hide_symbol): Likewise.
3187 (elfNN_bed): Update for new members.
3189 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3191 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3192 STACK_END_ADDR): Define for new core file format.
3193 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3194 for handling the vagaries of the various core file structures used
3195 by AIX over the years.
3196 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3197 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3198 core_dumpx structure.
3200 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3202 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3203 (bfd_mach_sh3_dsp): Likewise.
3204 (bfd_mach_sh4): Reinstate.
3205 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3206 * bfd-in2.h: Regenerate.
3207 * coff-sh.c (struct sh_opcode): flags is no longer short.
3208 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3209 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3210 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3211 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3212 (sh_opcodes): No longer const.
3213 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3214 (sh_insn_uses_reg): Check for USESAS and USESR8.
3215 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3216 (_bfd_sh_align_load_span): Return early for SH4.
3217 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3218 Take into account that field b of a parallel processing insn
3219 could be mistaken for a separate insn.
3220 * cpu-sh.c (arch_info_struct): New array elements for
3221 sh2, sh-dsp and sh3-dsp.
3222 Reinstate element for sh4.
3223 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3224 (SH4_NEXT): Reinstate.
3225 (SH3_NEXT, SH3E_NEXT): Adjust.
3226 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3227 * elf32-sh.c (sh_elf_set_private_flags): New function.
3228 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3229 (sh_elf_merge_private_data): New function.
3230 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3231 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3232 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3233 sh_elf_merge_private_data.
3235 2000-02-13 Richard Henderson <rth@cygnus.com>
3237 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3238 hide_symbol members.
3239 (elf_link_hash_copy_indirect): New.
3240 (elf_link_hash_hide_symbol): New.
3241 * elflink.h (elf_link_add_object_symbols): Break out copy from
3242 indirect new new symbol to elf.c.
3243 (elf_link_assign_sym_version): Break out privatization of
3244 non-exported symbol to elf.c.
3245 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3246 (_bfd_elf_link_hash_hide_symbol): New.
3247 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3249 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3251 * section.c (_bfd_strip_section_from_output): Add info parameter.
3252 If it passed as non-NULL, use it to check whether any input BFD
3253 has an input section which uses this output section. Change all
3255 * bfd-in2.h: Rebuild.
3257 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3258 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3260 * bfd-in2.h: Rebuild.
3262 2000-02-10 Timothy Wall <twall@cygnus.com>
3264 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3265 allow final modifications of swapped-in symbol.
3266 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3267 * coffcode.h (coff_write_relocs): Use macro
3268 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3269 symbol index should be set to -1.
3271 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3273 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3274 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3275 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3276 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3277 sh_insns_uses_or_sets_freg): New functions.
3278 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3279 * (sh_insns_conflict): Use new functions and new macros to
3280 detect conflicts when two instructions both set same integer registers,
3281 both set same fp register, and both set special register.
3283 2000-02-09 Timothy Wall <twall@cygnus.com>
3285 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3286 swapping in sections, so that the swapping routines have access to
3289 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3291 * coff-go32.c: Update comment. Update copyright.
3293 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3295 * syms.c (bfd_decode_symclass)
3296 Two new class characters were added - 'V' and 'v'. The
3297 meaning of 'W' is now restricted to just weak non-object
3298 symbols. This allows differentiation between, for example,
3299 weak functions vs weak objects. nm for example now dumps:
3301 'w' = weak unresolved
3302 'V' = weak global object
3303 'v' = weak unresolved object
3305 (bfd_is_undefined_symclass): New function. Return true if the
3306 given symbol class represents and undefined/unresolved symbol.
3308 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3311 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3313 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3314 STT_ARM_16BIT flag set, but it is not attached to a data object
3315 return STT_ARM_16BIT so that it will be treated as code by the
3318 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3320 * coff-i386.c (i3coff_object_p): Remove prototype.
3323 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3324 to name. Update copyright.
3326 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3327 assignment to avoid warning. Update copyright.
3329 2000-01-24 Robert Lipe (robertl@sco.com)
3331 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3332 instead of using GNU C extension.
3334 2000-01-21 Nick Clifton <nickc@cygnus.com>
3336 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3337 amount from a bfd_in_memory structure.
3338 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3341 2000-01-14 Nick Clifton <nickc@cygnus.com>
3343 * linker.c (default_indirect_link_order): oops - fix incorrectly
3344 applied patch from Tim Wall.
3346 2000-01-13 Timothy Wall (twall@tiac.net>
3348 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3349 = scnhsz, filhsz, relsz, aoutsz, etc)
3351 * coffswap.h: Ditto.
3353 2000-01-13 Nick Clifton <nickc@cygnus.com>
3355 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3356 interwork thumb to arm stub.
3358 2000-01-13 Timothy Wall (twall@tiac.net>
3360 * archures.c (bfd_octets_per_byte): New function: Return
3362 (bfd_arch_mach_octets_per_byte): New function: Return target
3365 * section.c: Distinguish between octets and bytes for usage of
3366 _cooked_size, _raw_size, and output_offset. Clarify
3367 description of bfd_set_section_contents.
3369 * bfd-in2.h: Regenerate.
3371 * coffgen.c: Indicate that the offset parameter is in bytes, not
3374 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3375 where appropriate to get the octet offset when calling
3376 bfd_set_section_contents.
3377 (bfd_coff_reloc_link_order): Ditto.
3379 * linker.c (bfd_generic_reloc_link_order): Ditto.
3380 (_bfd_default_link_order): Ditto.
3382 * reloc.c (bfd_perform_relocation): Distinguish between octets
3383 and bytes. Use octets when indexing into octet data; use bytes
3384 when calculating target addresses.
3385 (bfd_install_relocation): Ditto.
3387 * srec.c (srec_write_section): Ditto.
3389 2000-01-13 Nick Clifton <nickc@cygnus.com>
3391 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3392 3 to 2. This allows 4 byte sized sections, which is necessary for
3393 dlltool to build functioning DLLs.
3395 2000-01-10 Philip Blundell <pb@futuretv.com>
3397 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3398 (arm*-*-conix*): New target.
3400 2000-01-10 Egor Duda <deo@logos-m.ru>
3402 * config.bfd: Include elf32_i386 vector to target list for cygwin
3405 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3406 * configure.in: Test for structure win32_pstatus_t in
3408 * configure: Regenerate.
3410 * elf.c (elfcore_grok_win32pstatus): New function: process
3411 win32_pstatus_t notes in elf core file.
3412 (elfcore_grok_note): Detect win32_pstatus notes.
3414 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3416 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3418 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3419 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3421 1999-12-29 Richard Henderson <rth@cygnus.com>
3423 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3424 if no dynamic sections created.
3426 1999-12-27 Nick Clifton <nickc@cygnus.com>
3428 * peicode.h (pe_bfd_object_p): Only define for PE format
3431 1999-12-17 Nick Clifton <nickc@cygnus.com>
3433 * coff-i386.c (i3coff_object_p): Delete.
3434 (i386coff_vec): Replace reference to i3coff_object_p with a
3435 reference to coff_object_p.
3437 * coff-mcore.c (pe_object_p): Delete.
3439 * peicode.h (pe_bfd_object_p): New function: Detect the
3440 presence of a PE format COFF object file. Also detect and
3441 warn about the presence of LINK6 format Image Library Format
3444 1999-12-16 Nick Clifton <nickc@cygnus.com>
3446 * coff-arm.c (NUM_ELEM): New macro.
3447 (NUM_RELOCS): New macro: The number of known ARM relocs.
3448 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3449 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3451 (bfd_arm_process_before_allocation): Produce a warning message if
3452 an out of range symbol index is encountered.
3454 1999-12-14 Nick Clifton <nickc@cygnus.com>
3456 * elflink.h (is_global_symbol_definition): New Function: Return
3457 true iff the symbol is being given a global definition in this
3459 (elf_link_is_defined_archive_symbol): Do not bother processing
3460 symbols for an archive element that has already been included
3462 Use is_global_symbol_definition().
3464 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3466 * config.bfd: Add support for sparc-*-netbsdelf* and
3467 sparc-*-netbsdaout*.
3469 1999-12-13 Nick Clifton <nickc@cygnus.com>
3471 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3472 if the symbol is in the common section.
3474 1999-12-10 Nick Clifton <nickc@cygnus.com>
3476 * elflink.h (elf_link_is_defined_archive_symbol): New
3477 function: Decide if a symbol, in an archive map is there
3478 because it is defined in the archive element, or because it is
3479 just another common declaration of it.
3480 (elf_link_add_archive_symbols): Use
3481 elf_link_is_defined_archive_symbol to decide if an archive
3482 element contain a reference to a common symbol should be
3485 1999-12-10 Nick Clifton <nickc@cygnus.com>
3487 * elflink.h: Revert previous patch.
3488 * targets.c: Revert previous patch.
3489 * libbfd-in2.h: Revert previous patch.
3490 * libbfd.h: Revert previous patch.
3491 * elfxx-target.h: Revert previous patch.
3492 * archive.c: Revert previous patch.
3493 * aout-target.h: Revert previous patch.
3494 * aout-tic30.h: Revert previous patch.
3495 * bfd.c: Revert previous patch.
3496 * coff-alpha.c: Revert previous patch.
3497 * coff-rs6000.c: Revert previous patch.
3498 * elf64-mips.c: Revert previous patch.
3499 * ieee.c: Revert previous patch.
3500 * libecoff.h: Revert previous patch.
3501 * oasys.c: Revert previous patch.
3502 * som.c: Revert previous patch.
3503 * vms.c: Revert previous patch.
3505 1999-12-09 Nick Clifton <nickc@cygnus.com>
3507 * elflink.h (elf_link_add_archive_symbols): Add an archive
3508 element even if contains a symbol which is currently only
3509 considered to be a common.
3511 * targets.c (struct bfd_target): Add new field
3512 _bfd_allow_commons_in_armap.
3513 * bfd-in2.h:Regenerate.
3515 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3517 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3518 * libbfd.h: Regenerate.
3520 * elfxx-target.h: If using COFF archive map, override
3521 definition of allow_commons_in_armap and replace with
3524 * archive.c (bfd_compute_and_write_armap): Do not place common
3525 symbols into the archive map unless _bfd_allow_commons_in_armap
3528 * aout-target.h (MY_allow_commons_in_armap): Define.
3529 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3530 * bfd.c (bfd_allow_commons_in_armap): Define.
3531 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3532 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3533 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3534 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3535 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3536 * oasys.c (oasys_allow_commons_in_armap): Define.
3537 * som.c (som_allow_commons_in_armap): Define.
3538 * vms.c (vms_allow_commons_in_armap): Define.
3540 1999-12-07 Jim Blandy <jimb@cygnus.com>
3542 Add support for SSE registers in ELF core files.
3543 * elf.c (elfcore_make_note_pseudosection): New function.
3544 (elfcore_grok_prfpreg): Use it.
3545 (elfcore_grok_prxfpreg): New function.
3546 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3548 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3550 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3551 value by 4 before storing it back in the field. From
3552 Koundinya. K <kk@ddeorg.soft.net>.
3554 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3556 * archures.c (bfd_mach_am33): Define.
3557 * bfd-in2.h: Rebuilt.
3558 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3559 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3560 (compute_function_info): Handle additional registers saved by
3562 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3563 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3565 1999-11-29 Jim Blandy <jimb@cygnus.com>
3567 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3569 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3572 1999-11-27 Michael Meissner <meissner@cygnus.com>
3574 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3575 internal use within gas for alpha explicit relocations.
3576 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3577 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3578 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3579 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3580 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3581 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3583 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3584 BFD_RELOC_ALPHA_USER_*.
3586 * bfd-in2.h: Regenerate.
3587 * libbfd.h: Regenerate.
3589 1999-11-26 Fred Fish <fnf@cygnus.com>
3591 * elf.c (elfcore_read_notes): Add prototype for static function.
3592 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3593 (bfd_section_from_phdr): Replacement function that calls
3594 _bfd_elf_make_section_from_phdr for generic segment types and
3595 backend fucntion pointed to by elf_backend_section_from_phdr for
3596 backend specific segment types.
3597 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3598 now called by _bfd_elf_make_section_from_phdr. Note that this func
3599 is now just a stub between the caller and bfd_section_from_phdr.
3601 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3602 elf_backend_section_from_phdr.
3603 (elf_backend_section_from_phdr): Add prototype.
3605 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3606 (elfNN_bed): Add elf_backend_section_from_phdr.
3608 1999-11-25 Nick Clifton <nickc@cygnus.com>
3610 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3611 SEC_CODE and SEC_READONLY flags to glue sections.
3613 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3614 SEC_CODE and SEC_READONLY flags to glue sections.
3616 1999-11-20 Nick Clifton <nickc@cygnus.com>
3618 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3621 1999-11-19 Catherine Moore <clm@cygnus.com>
3623 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3624 (elf_cpu32_plt_entry): Likewise.
3626 1999-11-18 Nick Clifton <nickc@cygnus.com>
3628 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3630 (coff_mcore_relocate_section): Initialise addend to 0.
3631 Special case processing of RVA reloc.
3633 1999-11-17 Richard Henderson <rth@cygnus.com>
3635 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3636 type_change_ok; add sign_extend_vma.
3637 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3638 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3639 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3640 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3641 (elfNN_bed): Follow struture changes.
3643 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3645 * libbfd.c (bfd_read): Check result of read against desired result
3647 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3648 invalid compared to the section size.
3650 * ieee.c (ieee_slurp_debug): Get the length of the debug
3651 information right if there is no data part.
3653 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3655 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3656 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3658 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3660 * elflink.h (elf_bfd_final_link): Make last_local signed.
3662 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3664 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3667 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3669 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3671 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3672 * bfd-in2.h: Regenerate.
3674 1999-10-15 Andrew Haley <aph@cygnus.com>
3676 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3678 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3680 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3682 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3684 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3685 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3688 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3690 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3691 relocs also need the GP value.
3692 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3693 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3694 the GP value for R_MIPS_LITERAL relocs too. Handle
3695 R_MIPS_64 relocs properly on big-endian MIPS.
3696 (mips_elf_sign_extend): Behave properly with 'long long'.
3697 (mips_elf_highest): Correct typo.
3699 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3701 * cpu-m32r.c (arch_info_struct): New static global.
3702 (bfd_m32r_arch): Refer to it.
3703 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3704 (m32r_elf_print_private_bfd_data): Ditto.
3705 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3706 * archures.c (bfd_mach_m32rx): Define it.
3707 * bfd-in2.h: Rebuild.
3709 1999-09-28 Fred Fish <fnf@cygnus.com>
3711 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3712 (cisco_core_big_vec): Add new bigendian vec.
3713 (cisco_core_little_vec): Add new little endian vec.
3715 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3716 (crash_info_locs): Add array of possible offsets.
3717 (MASK_ADDR): Mask to apply to crash info offset.
3718 (crashinfo_external): Add textbase, database, bssbase and
3719 turn into a typedef.
3720 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3721 Many small changes to account for additional hardware versions.
3722 Pick a reasonable size for ".reg" section. Add a ".crash"
3723 section to allow access to crashinfo_external struct.
3724 (cisco_core_file_p): New version of this function that
3725 iterates over crash_info_locs, calling cisco_core_file_validate.
3726 (cisco_core_vec): Old big endian only vec replaced with ...
3727 (cisco_core_big_vec): Add big endian version.
3728 (cisco_core_little_vec): Add little endian version.
3730 * configure.in (cisco_core_vec): Split to two new vectors ...
3731 (cisco_core_big_vec): New target vector.
3732 (cisco_core_little_vec): New target vector.
3733 * configure: Regenerate.
3734 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3735 to cisco_core_big_vec in targ_selvecs.
3737 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3739 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3740 (mips_elf_relocate_got_local): Unused, delete.
3741 (mips_elf_relocate_global_got): Unused, delete.
3743 1999-09-24 Fred Fish <fnf@cygnus.com>
3745 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3746 to initialize it to something meaningful. Then use it to generate
3747 more useful segment names.
3749 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3751 * som.c (NO_PCREL_MODES): Define if the system does not define
3753 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3754 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3755 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3756 * libhppa.h (dis_assemble_22): New function.
3757 (bfd_hppa_insn2fmt): Handle long branch.
3759 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3762 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3764 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3765 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3766 (reloc_howto_type howto_table): Tidy comments and whitespace.
3768 1999-09-17 Nick Clifton <nickc@cygnus.com>
3770 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3771 previous delta. Set sec->gc_mark instead.
3773 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3775 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3776 (elf_cpu32_plt_entry): Likewise.
3778 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3780 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3782 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3783 symbol table, then just compute a suitable value (but do not
3784 create a __gp symbol).
3786 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3787 symbols when building shared libraries.
3788 (elf_hppa_final_link_relocate): Correct handling of PCREL
3789 relocations against undefined symbols.
3791 1999-09-16 Nick Clifton <nickc@cygnus.com>
3793 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3794 interworking sections as linker created so that they will not
3795 be removed by garbage collection.
3797 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3799 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3800 (elf_hppa_final_link_relocate): Consistently create an absolute
3801 address, then subtract out the value of __gp.
3803 1999-09-14 Michael Meissner <meissner@cygnus.com>
3805 * configure.in (Canonicalization of target names): Remove adding
3806 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3807 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3808 * configure: Regenerate.
3810 1999-09-14 Nick Clifton <nickc@cygnus.com>
3812 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3815 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3817 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3818 (elf_hppa_final_link): Initialize text_segment_base and
3820 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3822 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3823 (elf_hppa_final_link_relocate): Likewise.
3824 (elf_hppa_relocate_insn): Likewise.
3825 (elf_hppa_relocate_section): Initialize HOWTO.
3827 1999-09-13 Donn Terry <donn@interix.com>
3829 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3830 handling to support both GNU and MS objects.
3832 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3833 when determining whether to set F_RELFLG.
3835 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3837 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3838 PC24 relocs if the target is an undefined weak symbol.
3839 (arm_add_to_rel): Fix compiler warning.
3840 (elf32_arm_plt0_entry): Correct comments.
3842 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3844 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3845 an absolute symbol in REL relocs.
3847 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3849 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3850 Stub SEGREL32. Return an error for any relocation not handled.
3852 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3854 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3855 constant symbols, and avoid multiple definition errors on them.
3857 1999-09-12 Donn Terry <donn@interix.com>
3859 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3860 significant bit is set.
3862 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3864 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3866 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3867 relocs as we do for RELA relocs.
3869 1999-09-11 Donn Terry <donn@interix.com>
3871 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3872 (coff_final_link_postscript): Define.
3873 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3874 directory entries here.
3875 (_bfd_pei_final_link_postscript): New function.
3877 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3878 section flags based on the section name.
3880 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3881 get the overflow of the s_nlnno field from the s_nreloc field.
3882 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3883 the s_nlnno overflow of the .text section into the s_nreloc
3886 * peigen.c (add_data_entry): Declare.
3887 (pei_swap_aouthdr_out): Get image size right. Set linker version
3889 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3890 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3891 extraneous ImageBase.
3892 (pe_print_edata): Likewise.
3893 (pe_print_pdata): Likewise. Print exception entries.
3894 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3895 (tbl): Make const, add "UNKNOWN".
3896 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3897 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3898 section data directory.
3899 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3901 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3902 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3903 * peicode.h (coff_get_symbol_info): Define.
3905 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3907 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3909 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3912 * libpei.h: New file, broken out of peicode.h.
3913 * peigen.c: New file, broken out of peicode.h.
3914 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3915 * configure.in: Add peigen.lo to list of files required for each
3917 * Makefile.am: Rebuild dependencies.
3918 (BFD32_BACKENDS): Add peigen.lo.
3919 (BFD32_BACKENDS_CFILES): Add peigen.c.
3920 (SOURCE_HFILES): Add libpei.h.
3921 * configure, Makefile.in: Rebuild.
3923 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3924 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3925 instead. Don't clear the s_paddr field for an uninitialized data
3928 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3929 coff_data_type to f_timdat.
3930 * peicode.h (pe_mkobject_hook): Likewise.
3932 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3933 number if COFF_IMAGE_WITH_PE.
3935 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3936 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3937 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3938 there is no SEC_DEBUGGING section.
3939 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3940 IMAGE_FILE_DEBUG_STRIPPED.
3942 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3943 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3944 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3945 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3947 * coffswap.h (IMAGE_BASE): Don't define.
3948 * pei-arm.c (IMAGE_BASE): Don't define.
3949 * pei-i386.c (IMAGE_BASE): Don't define.
3950 * pei-mcore.c (IMAGE_BASE): Don't define.
3951 * pei-ppc.c (IMAGE_BASE): Don't define.
3953 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3954 symbol, switch on the class when determining whether to modify the
3955 value. For PE, don't modify the value of a C_FCN symbol not named
3958 * libbfd-in.h (_bfd_abort): Declare.
3960 * bfd.c (_bfd_abort): New function.
3961 * libbfd.h: Rebuild.
3963 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3966 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3967 don't write out the associated line numbers.
3969 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3972 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3973 changes when the base type is unknown.
3975 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3978 * syms.c (BSF_DEBUGGING_RELOC): Define.
3979 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3980 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3982 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3983 BSF_DEBUGGING_RELOC set.
3984 * bfd-in2.h: Rebuild.
3986 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3988 * ecoff.c (bfd_debug_section): Update initialization for new
3990 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3991 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3993 1999-09-10 H.J. Lu <hjl@gnu.org>
3995 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3996 _bfd_filnmlen field.
3997 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3999 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4001 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4002 for FPTR relocs involving local symbols.
4004 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4005 value for the stub address in a call through a stub.
4006 Install the value for a local symbol directly into the DLT
4007 instead of generating a reloc. Correctly handle FPTR64 relocs.
4009 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4010 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4011 (elf_hppa_final_link): Call them.
4013 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4015 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4016 (elf_adjust_dynamic_symbol): ...from here.
4018 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4020 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4021 relocation, remove them. SECREL64->LTOFF16WF.
4022 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4024 (elf_hppa_relocate_insn): Similarly.
4026 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4027 (elf_hppa_relocate_insn): Similarly.
4029 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4031 (elf_hppa_relocate_insn): Similarly.
4033 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4034 Handle LTOFF_TP* relocs.
4035 (elf_hppa_relocate_insn): Similarly.
4037 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4038 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4039 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4041 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4042 DIR32, DIR64 and FPTR64 relocations.
4043 (elf_hppa_relocate_insn): Similarly.
4045 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4046 address of the .PARISC.global section.
4047 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4048 table entry elf_hppa_final_link_relocate. Do not give a warning
4049 for a reloc against an external symbol if it has a PA64 hash
4051 (elf_hppa_final_link_relocate): Significantly rework. Handle
4052 DLTIND relocations. Compute the final value of the relocation
4053 before passing the value of elf_hppa_relocate_insn.
4054 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4055 relocation support. Handle DLTIND relocation requests just like
4056 DLTREL relocation requests. Simplify branch handling.
4058 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4060 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4061 non-allocated section as done in i386 version.
4062 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4063 statement since this is no know relocation.
4065 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4067 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4069 (elf_hppa_relocate_insn): Similarly.
4071 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4073 (elf_hppa_relocate_insn): Similarly.
4075 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4076 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4077 Pass the relocate type rather than the insn format to
4078 elf_hppa_relocate_insn.
4079 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4080 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4082 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4084 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4085 (bfd_coff_filnmlen): Define.
4086 (bfd_coff_std_swap_table): Initialize new field.
4087 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4089 (coff_write_symbols): Likewise.
4090 (coff_get_normalized_symtab): Likewise.
4091 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4092 * libcoff.h: Rebuild.
4094 1999-09-06 Donn Terry <donn@interix.com>
4096 * coffcode.h (sort_by_secaddr): New static function if
4098 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4099 sections by VMA when assigning target_index values. Always set
4102 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4103 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4105 * libcoff.h: Rebuild.
4107 * coffcode.h (coff_set_custom_section_alignment): Add const to
4108 declaration to match definition.
4109 (coff_write_object_contents): Don't set F_AR32W(R)? if
4112 * coff-i386.c (in_reloc_p): Add declaration.
4113 (i386coff_vec): Simplify initialization of
4114 application_section_flags.
4116 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4117 version. Move COFF_WITH_PE specific code to new version.
4118 (stype_to_sec_flags): Likewise. Add section parameter.
4119 * coffgen.c (make_a_section_from_file): Set target_index before
4120 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4121 * libcoff.h: Rebuild.
4123 * syms.c (stt): Add some PE/PEI section names.
4124 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4126 (bfd_symbol_info): Check for 'w'.
4128 * section.c (struct bfd_comdat_info): Define.
4129 (asection): Add comdat field.
4130 (STD_SECTION): Initialize comdat field.
4131 (bfd_make_section_anyway): Likewise.
4132 * bfd-in2.h: Rebuild.
4134 1999-09-06 Andreas Schwab <schwab@suse.de>
4136 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4139 1999-09-06 Nick Clifton <nickc@cygnus.com>
4141 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4142 bfd_realloc instead of calloc and realloc.
4144 1999-09-04 Steve Chamberlain <sac@pobox.com>
4146 * cpu-pj.c: New file.
4147 * elf32-pj.c: New file.
4148 * config.bfd (pj*): New cpu.
4149 (pj-*-*, pjl-*-*): New targets.
4150 * configure.in (bfd_elf32_pj_vec): New target vector.
4151 (bfd_elf32_pjl_vec): New target vector.
4152 * archures.c (bfd_arch_pj): Define.
4153 * elf.c (prep_headers): Handle bfd_arch_pj.
4154 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4155 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4156 to target vector list.
4157 * Makefile.am: Rebuild dependencies.
4158 (ALL_MACHINES): Add cpu-pj.lo.
4159 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4160 (BFD32_BACKENDS): Add elf32-pj.lo.
4161 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4162 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4164 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4166 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4167 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4168 and NON_GOT_REF from weak defined symbol to real symbol.
4169 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4170 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4171 create a COPY reloc.
4172 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4173 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4174 don't create a COPY reloc.
4176 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4178 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4179 count those in sections we are not including in the link.
4181 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4183 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4184 field in hpux11 shared libraries.
4186 1999-09-02 Nick Clifton <nickc@cygnus.com>
4188 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4190 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4192 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4193 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4194 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4196 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4198 * elflink.h (record_link_assignment): When possible, keep the
4199 original type of the symbol.
4201 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4203 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4204 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4205 tools were configured.
4206 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4208 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4210 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4211 GOT entries for GOT16 relocations; they're not required.
4213 1999-08-24 Nick Clifton <nickc@cygnus.com>
4215 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4217 * config.bfd (arm-*-netbsd*): New target.
4218 * configure.in (armnetbsd_vec): New target vector.
4219 * configure: Regenerate
4220 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4222 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4223 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4224 (armnetbsd.lo): New rule with deps.
4225 * Makefile.in: Regenerate.
4227 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4230 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4232 * som.c (som_slurp_symbol_table): Fix typo in comment.
4234 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4236 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4237 here instead of using elf_section_data...
4239 1999-08-19 Nick Clifton <nickc@cygnus.com>
4241 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4242 relocations into the base file.
4243 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4244 we are building a base file.
4246 1999-08-19 Nick Clifton <nickc@cygnus.com>
4248 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4250 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4251 REL relocs when performing a partial relocation.
4253 1999-08-18 Donn Terry <donn@interix.com>
4255 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4256 _bfd_coff_link_input_bfd into top level.
4258 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4259 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4260 (coff_i386_rtype_to_howto): Likewise.
4261 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4262 Completely ignore symbols which are all zero.
4263 (dummy_reloc16_estimate): Add return 0.
4264 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4265 variable copy to name_copy to avoid shadowing outer scope
4267 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4268 from unsigned int to unsigned long. Add timestamp field.
4269 * libcoff.h: Rebuild.
4271 1999-08-17 H.J. Lu <hjl@gnu.org>
4273 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4276 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4278 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4279 for special section symbols.
4280 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4281 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4284 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4286 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4287 coincidence of variable names between old and new code.
4289 1999-08-12 Nick Clifton <nickc@cygnus.com>
4291 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4292 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4293 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4294 and 'addend' parameter a 'bfd_signed_vma'.
4295 (elf32_arm_final_link_relocate): Do not involve stubs in
4296 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4297 jumps, not function calls.
4299 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4301 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4302 in R_ARM_PC24 relocs.
4304 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4306 * elf-hppa.h (elf_hppa_fake_sections): New function.
4307 * elf32-hppa.c (elf_backend_fake_sections): Define.
4309 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4310 recent changes to the arch_info structure.
4312 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4313 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4314 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4317 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4318 Ralf Baechle <ralf@uni-koblenz.de>
4320 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4321 output DT_MIPS_GOTSYM.
4322 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4323 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4325 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4327 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4328 prototype. Handle local symbols. Add commentary.
4329 (mips_elf_calculate_relocation): Adjust accordingly.
4330 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4333 * elflink.h (elf_bfd_final_link): Tweak last change.
4335 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4337 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4338 elf-section data to allocate just the right amount of relocation
4339 space. Don't allocate the hash space twice.
4340 (elf_bfd_final_link): Calculate the amount of space to allocate in
4341 each relocation section.
4343 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4345 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4346 64bit mode, generate a section relative relocation for a 32bit
4348 (elf_hppa_is_local_label_name): New function.
4349 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4350 shared between 32bit and 64bit port.
4352 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4354 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4355 R_MIPS_GOT16 and R_MIPS_CALL16.
4356 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4357 to use when looking for a preexisting GOT entry.
4359 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4361 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4362 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4364 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4366 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4368 * elflink.h (elf_link_output_extsym): Don't output a weak
4369 reference to an undefined symbol just because it was defined weak
4372 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4374 * coffgen.c (coff_find_nearest_line): When looking for file, use
4375 last best match rather than first. If address is beyond last line
4376 number record, don't return the last line as the correct value.
4378 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4380 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4381 * bfd-in2.h: Rebuild.
4383 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4385 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4386 * coffcode.h (coff_set_custom_section_alignment): New static
4388 (coff_section_alignment_table): New static array.
4389 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4390 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4391 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4392 * libcoff.h: Rebuild.
4394 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4396 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4398 * Makefile.in: Rebuild.
4400 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4402 * section.c (SEC_SHARED): Define.
4403 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4404 (styp_to_sec_flags): Likewise.
4405 * peicode.h (coff_swap_scnhdr_out): Likewise.
4406 * bfd-in2.h: Rebuild.
4408 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4410 * coffcode.h (coff_classify_symbol): Comment out part of
4411 1999-08-05 change which breaks cygwin DLLs.
4413 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4414 * aclocal.m4, configure: Rebuild.
4416 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4418 * section.c (global_syms): Only initialize union field if
4421 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4423 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4424 the size of a GOT entry here.
4425 (mips_elf_calculate_relocation): Don't create a local GOT entry
4426 for the symbol in a GOT16 relocation; just for it's high-order bit
4427 (_bfd_mips_elf_relocate_section): Fix thinko.
4429 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4431 Based on patches from Donn Terry <donn@interix.com>:
4432 * coffcode.h (enum coff_symbol_classification): Define.
4433 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4434 _bfd_coff_classify_symbol. Change return type.
4435 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4436 (coff_slurp_symbol_table): Use coff_classify_symbol.
4437 (coff_classify_symbol): New static function.
4438 (coff_sym_is_global): Never define.
4439 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4440 * cofflink.c (coff_link_check_ar_symbols): Use
4441 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4442 (coff_link_add_symbols): Likewise.
4443 (_bfd_coff_link_input_bfd): Likewise.
4444 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4445 coff_classify_symbol.
4446 * libcoff.h: Rebuild.
4448 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4450 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4451 (e_ltpsel, e_rtpsel): Similarly.
4453 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4454 and 14bit ertpsel. Handle 64bit psel.
4456 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4458 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4459 handling for REL relocations. And only left-shift R_MIPS26
4460 relocation addends where necessary.
4462 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4464 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4465 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4466 Just return the relocation found.
4467 (mips_elf_relocate_section): Pull the LO16 addend out of the
4468 section itself when using REL relocations.
4470 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4471 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4474 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4476 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4477 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4478 relocation against a symbol in an input section with no output
4479 section. From Daniel Jacobowitz <drow@false.org>.
4481 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4483 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4484 look for generated file correctly.
4485 * aclocal.m4, configure: Rebuild.
4487 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4489 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4490 and R_MIPS16_26 relocations correctly when relocating.
4491 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4492 and R_MIPS_CALL_LO16 are for global symbols.
4494 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4496 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4498 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4499 variables and initialize them.
4501 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4503 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4504 there are no global symbols requiring GOT entries.
4505 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4506 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4507 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4509 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4510 symbols are considered to have the value zero.
4511 (_bfd_mips_elf_relocate_section): Don't try to perform a
4512 relocation for an undefined symbol.
4513 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4516 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4518 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4519 wants ba,a,pt %xcc instead of %icc.
4520 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4521 of large PLT entries.
4522 (sparc64_elf_plt_ptr_offset): Fix calculation.
4523 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4524 addend should be relative to load address, not .plt section start.
4525 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4527 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4529 * elf-bfd.h (struct elf_backend_data): Add
4530 print_symbol_all and output_arch_syms backend methods.
4531 * elfxx-target.h: Likewise.
4532 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4533 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4534 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4536 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4537 symbols in .dynsym, add their names into .dynstr. Put those symbols
4539 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4540 pointers to STT_REGISTER symbols in dynsym section.
4541 (sparc64_elf_print_symbol_all): New function.
4542 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4543 printing using the print_symbol_all hook.
4545 1999-07-30 Catherine Moore <clm@cygnus.com>
4547 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4550 1999-07-29 Richard Henderson <rth@cygnus.com>
4552 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4553 dynamic_sections_created.
4555 1999-07-29 Richard Henderson <rth@cygnus.com>
4557 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4558 (mips_rtype_to_howto): ... new function.
4559 (_bfd_mips_elf_relocate_section): Use it.
4561 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4563 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4565 1999-07-27 Nick Clifton <nickc@cygnus.com>
4567 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4569 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4570 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4572 1999-07-23 Donn Terry <donn@interix.com>
4574 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4575 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4576 * cofflink.c (coff_link_add_symbols): If PE, handle section
4578 * libcoff.h: Rebuild.
4580 * config.bfd (i[3456]86-*-interix*): New target.
4582 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4584 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4585 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4586 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4587 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4588 (COFF_SUPPORT_GNU_LINKONCE): Define.
4589 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4590 (COFF_SUPPORT_GNU_LINKONCE): Define.
4592 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4595 * makefile.dos: Remove; obsolete.
4596 * configure.bat: Remove; obsolete.
4598 1999-07-21 H.J. Lu <hjl@gnu.org>
4600 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4602 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4604 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4605 message and fail if a symbol index is out of range.
4607 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4609 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4610 when looking at a R_MIPS_GOT16 relocation.
4612 1999-07-20 Nick Clifton <nickc@cygnus.com>
4614 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4616 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4618 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4619 removed in previous change.
4620 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4621 in relocateable output.
4623 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4625 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4628 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4629 if they appear to be specially created by the linker.
4631 1999-07-19 Nick Clifton <nickc@cygnus.com>
4633 * targets.c (alternative_target): New field in bfd_target
4635 (bfd_search_for_target): New function: Find a target that
4636 satisifies a search function.
4637 * bfd-in2.h: Regenerate.
4639 * elfxx-target.h: Initialise the alternative_target field of
4640 the bfd_target structures to point to the other target (if
4642 * nlm-target.h: Initialise the alternative_target field of
4643 the bfd_target structures to point to the other target (if
4646 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4647 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4649 * aix386-core.c: Initialise new field of bfd_target structure.
4650 * aout-adobe.c: Initialise new field of bfd_target structure.
4651 * aout-arm.c: Initialise new field of bfd_target structure.
4652 * aout-target.h: Initialise new field of bfd_target structure.
4653 * aout-tic30.c: Initialise new field of bfd_target structure.
4654 * binary.c: Initialise new field of bfd_target structure.
4655 * bout.c: Initialise new field of bfd_target structure.
4656 * cisco-core.c: Initialise new field of bfd_target structure.
4657 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4658 * coff-alpha.c: Initialise new field of bfd_target structure.
4659 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4660 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4661 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4662 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4663 * coff-i386.c: Initialise new field of bfd_target structure.
4664 * coff-i860.c: Initialise new field of bfd_target structure.
4665 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4666 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4667 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4668 * coff-mips.c: Initialise new field of bfd_target structure.
4669 * coff-ppc.c: Initialise new field of bfd_target structure.
4670 * coff-rs6000.c: Initialise new field of bfd_target structure.
4671 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4672 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4673 * coff-tic30.c: Initialise new field of bfd_target structure.
4674 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4675 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4676 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4677 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4678 * hppabsd-core.c: Initialise new field of bfd_target structure.
4679 * hpux-core.c: Initialise new field of bfd_target structure.
4680 * i386msdos.c: Initialise new field of bfd_target structure.
4681 * i386os9k.c: Initialise new field of bfd_target structure.
4682 * ieee.c: Initialise new field of bfd_target structure.
4683 * ihex.c: Initialise new field of bfd_target structure.
4684 * irix-core.c: Initialise new field of bfd_target structure.
4685 * mipsbsd.c: Initialise new field of bfd_target structure.
4686 * netbsd-core.c: Initialise new field of bfd_target structure.
4687 * oasys.c: Initialise new field of bfd_target structure.
4688 * osf-core.c: Initialise new field of bfd_target structure.
4689 * ppcboot.c: Initialise new field of bfd_target structure.
4690 * ptrace-core.c: Initialise new field of bfd_target structure.
4691 * sco5-core.c: Initialise new field of bfd_target structure.
4692 * som.c: Initialise new field of bfd_target structure.
4693 * srec.c: Initialise new field of bfd_target structure.
4694 * tekhex.c: Initialise new field of bfd_target structure.
4695 * trad-core.c: Initialise new field of bfd_target structure.
4696 * versados.c: Initialise new field of bfd_target structure.
4697 * vms.c: Initialise new field of bfd_target structure.
4699 1999-07-19 Andreas Schwab <schwab@suse.de>
4701 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4704 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4706 * elflink.h (elf_link_adjust_relocs): New function.
4707 (elf_bfd_final_link): Use it.
4708 (elf_link_input_bfd): Deal with the fact that there can be
4709 two relocation sections for a single section.
4710 (elf_reloc_link_order): Likewise.
4712 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4713 a relocateable object.
4714 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4716 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4718 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4719 (sparc64_elf_get_reloc_upper_bound,
4720 sparc64_elf_get_dynamic_reloc_upper_bound,
4721 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4722 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4724 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4725 ELF64_R_TYPE_ID/DATA where appropriate.
4727 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4729 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4732 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4734 * elf32-mips.c (mips_elf_local_relocation_p): New static
4736 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4737 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4738 Always set *require_jalxp.
4739 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4740 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4741 GOT16 if the GOT16 is against a local symbol. Don't return false
4742 for an undefined symbol. If there is an overflow, assert that we
4745 1999-07-16 Andreas Schwab <schwab@suse.de>
4747 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4748 variables `link' and `elfsec'.
4749 (elf_bfd_final_link): Remove unused variable `os'.
4751 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4753 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4754 a PT_PHDR program headers.
4755 (_bfd_mips_elf_final_link): Don't assume there are going to be
4756 section symbols when we're not building a shared object.
4757 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4760 1999-07-15 J.T. Conklin <jtc@redback.com>
4762 * config.bfd (i[3456]86-*-vxworks*): New target.
4764 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4766 * elf32-mips.c (mips_elf_stub_section_p): New function.
4767 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4768 (mips_elf_relocate_section): Adjust calling sequence for
4769 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4770 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4773 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4775 * configure.in: Bump version number to 2.9.5.
4776 * configure: Rebuild.
4778 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4780 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4782 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4783 to derive final type instead of hardwiring a selection.
4785 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4787 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4788 things relocated by R_MIPS16_GPREL.
4789 (mips_elf_perform_relocation): Likewise.
4791 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4793 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4795 1999-07-14 Richard Henderson <rth@cygnus.com>
4797 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4798 (_bfd_mips_elf_size_dynamic_sections): Set it.
4799 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4800 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4801 new argument max_local.
4803 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4805 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4806 subwords when handling an R_MIPS16_26 relocation.
4807 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4810 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4811 dst_mask to match reality.
4812 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4813 (mips_elf_obtain_contents): Use bfd_get.
4814 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4815 (mips_elf_relocate_section): Likewise.
4817 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4819 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4820 (mips_elf_relocate_section): Adjust calling sequence for
4821 mips_elf_perform_relocation.
4822 (mips_elf_perform_relocation): Take additional argument. Handle
4823 R_MIPS16_26. Use bfd_put for convenience.
4825 1999-07-13 Richard Henderson <rth@cygnus.com>
4827 * elf.c (assign_file_positions_for_segments): Thinko last change.
4828 Always overwrite p_flags.
4830 1999-07-13 Richard Henderson <rth@cygnus.com>
4832 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4833 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4834 .dynbss and .rel[a].bss if want_dynbss.
4835 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4837 1999-07-13 Richard Henderson <rth@cygnus.com>
4839 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4841 1999-07-13 Richard Henderson <rth@cygnus.com>
4843 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4844 (struct elf_link_hash_table): Add dynlocal.
4845 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4846 (_bfd_elf_link_adjust_dynindx): Delete.
4847 (_bfd_elf_link_renumber_dynsyms): Prototype.
4848 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4849 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4850 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4851 (_bfd_elf_link_lookup_local_dynindx): New function.
4852 (elf_link_renumber_hash_table_dynsyms): New function.
4853 (_bfd_elf_link_renumber_dynsyms): New function.
4854 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4855 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4856 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4857 instead of elf_link_remove_section_and_adjust_dynindices.
4858 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4859 (elf_link_assign_sym_version): Remove removed_dynamic code.
4860 (elf_link_renumber_dynsyms): Delete.
4861 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4863 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4864 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4865 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4866 * elf32-mips.c: Similarly.
4867 * elf32-ppc.c: Similarly.
4868 * elf32-sparc.c: Similarly.
4869 * elf64-alpha.c: Similarly.
4870 * elf64-sparc.c: Similarly.
4872 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4874 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4875 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4876 when the relocation is against _gp_disp.
4878 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4880 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4881 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4882 to possibly_dynamic_relocs. Adjust usage throughout code.
4883 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4884 (elf_mips_ctor64_howto): Likewise.
4885 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4887 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4888 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4889 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4890 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4892 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4894 * Makefile.am: Rebuild dependencies.
4895 * Makefile.in: Rebuild.
4897 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4898 * bfd-in2.h: Rebuild.
4900 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4901 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4902 structure initializations. Add casts.
4903 * reloc.c (EMPTY_HOWTO): Define.
4904 * bfd-in2.h: Rebuild.
4905 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4906 comparisons against 0.
4907 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4908 previous_ibfd_e_flags to unsigned long.
4909 * vms.h (struct vms_private_data_struct): Change section_count to
4911 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4912 (_bfd_vms_write_gsd): Change symnum to unsigned.
4913 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4914 * vms-tir.c (etir_sta): Change psect to unsigned.
4915 (alloc_section): Change idx to unsigned.
4916 (tir_sta, tir_ctl): Change psect to unsigned.
4917 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4918 * vms.c (priv_section_count): Change to unsigned.
4920 1999-07-12 Andreas Schwab <schwab@suse.de>
4922 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4923 * m68klinux.c: Likewise.
4925 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4927 * Many files: Changes to avoid gcc warnings: Remove unused local
4928 variables. Add default case to enum switches.
4929 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4930 compile if not COFF_IMAGE_WITH_PE.
4931 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4932 (bfd_arm_get_bfd_for_interworking): Likewise.
4933 (bfd_arm_process_before_allocation): Likewise.
4934 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4935 * pei-arm.c: Likewise.
4936 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4937 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4938 (mips_elf_got16_entry): Put parens around & in body of ==.
4939 (mips_elf_calculate_relocation): Correct test for empty string.
4940 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4942 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4945 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4947 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4948 as appropriate. Fill in structure initializations. Add variable
4949 initializations. Add casts.
4950 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4951 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4953 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4955 * elf-bfd.h (bfd_elf_hash): Update declaration.
4956 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4957 when calling bfd_elf_hash.
4959 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4961 * libbfd.c (bfd_put_8): Make it of type `void'.
4962 * bfd-in2.h: Regenerated.
4963 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4965 (_bfd_mips_elf_final_link): Likewise.
4967 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4969 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4971 * config.bfd (hppa*-*-linux-gnu*): New target
4973 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4975 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4976 (_bfd_mips_elf_create_dynamic_sections): New function.
4977 (_bfd_mips_elf_add_symbol_hook): Likewise.
4978 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4979 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4980 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4981 (_bfd_mips_elf_gc_mark_hook): Likewise.
4982 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4983 (_bfd_mips_elf_always_size_sections): Likewise.
4984 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4985 (_bfd_mips_elf_check_relocs): Likewise.
4986 (_bfd_mips_elf_link_hash_table_create): Likewise.
4987 (_bfd_mips_elf_print_private_data): Likewise.
4988 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4989 (_bfd_mips_elf_final_link): Likewise.
4990 (_bfd_mips_elf_additional_program_headers): Likewise.
4991 (_bfd_mips_elf_modify_segment_map): Likewise.
4992 (_bfd_mips_elf_relocate_section): Likewise.
4993 * elf32-mips.c (mips_elf32_object_p): Move contents into
4994 _bfd_mips_elf_object_p.
4995 (mips_elf_additional_program_headers): Rename to
4996 _bfd_mips_elf_additional_program_headers.
4997 (mips_elf_modify_segment_map): Rename to
4998 _bfd_mips_elf_modify_segment_map.
4999 (elf_mips_abi_name): Change prototype.
5000 (mips_elf32_section_from_shdr): Merge into
5001 _bfd_mips_elf_section_from_shdr.
5002 (mips_elf32_section_processing): Merge into
5003 _bfd_mips_elf_section_processing.
5004 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5005 the right back-end ELF linker.
5006 (mips_elf_relocate_section): Rename to
5007 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5008 (mips_elf_link_output_symbol_hook): Rename to
5009 _bfd_mips_elf_link_output_symbol_hook.
5010 (mips_elf_create_dynamic_section): Rename to
5011 _bfd_mips_elf_create_dynamic_section.
5012 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5013 Adjust for 64-bit code. Use mips_elf_got_section.
5014 (mips_elf_adjust_dynamic_symbol): Rename to
5015 _bfd_mips_elf_adjust_dynamic_symbol. Use
5016 mips_elf_allocate_dynamic_relocations.
5017 (mips_elf_finish_dynamic_symbol): Rename to
5018 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5019 Adjust for 64-bit code.
5020 (mips_elf_finish_dynamic_sections): Rename to
5021 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5022 (mips_elf_always_size_sections): Rename to
5023 _bfd_mips_elf_always_size_sections.
5024 (mips_elf_add_symbol_hook): Rename to
5025 _bfd_mips_elf_add_symbol_hook.
5026 (mips_elf_next_lo16_addend): Constify.
5027 (mips_elf_calculate_relocation): Likewise.
5028 (mips_elf_obtain_contents): Likewise.
5029 (mips_elf_perform_relocation): Likewise.
5030 (mips_elf_create_dynamic_relocation): Likewise.
5031 (mips_elf_allocate_dynamic_relocations): New function.
5032 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5033 (MIPS_ELF_REL_SIZE): Likewise.
5034 (MIPS_ELF_DYN_SIZE): Likewise.
5035 (MIPS_ELF_GOT_SIZE): Likewise.
5036 (MIPS_ELF_SYM_SIZE): Likewise.
5037 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5038 (MIPS_ELF_GET_WORD): Likewise.
5039 (MIPS_ELF_PUT_WORD): Likewise.
5040 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5041 (STUB_LW): Conditionalize for 64-bit value.
5042 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5044 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5045 Check it for inconsistency.
5046 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5048 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5050 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5051 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5052 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5053 (mips_elf_local_got_index): Likewise.
5054 (mips_elf_got_page): Likewise.
5055 (mips_elf_got_info): Likewise.
5056 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5057 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5058 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5059 instead of constant `2'.
5060 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5061 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5062 (mips_elf_size_dynamic_sections): Use
5063 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5064 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5065 Adjust all releveant entries in elf backend table.
5066 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5067 (mips_elf64_section_processing): Likewise.
5068 Adjust elf backend entries to use _bfd_mips_elf variants now
5071 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5073 (size_dynamic_sections): Likewise.
5074 (elf_link_output_extsym): Likewise.
5075 * elf.c: (elf_fake_sections): Likewise.
5076 * libbfd.c (bfd_get): New macro.
5077 (bfd_put): Likewise.
5078 * bfd-in2.h: Regenerated.
5080 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5082 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5083 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5084 wap_reloca_in, and swap_reloca_out.
5085 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5086 multiple internal relocations per external relocation.
5087 (link_read_relocs): Likewise.
5088 (elf_bfd_final_link): Likewise.
5089 (elf_link_input_bfd): Likewise.
5090 (elf_gc_mark): Likewise.
5091 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5092 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5094 (size_info): Add entries for new fields.
5095 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5096 (mips_elf64_be_swap_reloc_in): New function.
5097 (mips_elf64_be_swap_reloc_out): Likewise.
5098 (mips_elf64_be_swap_reloca_in): Likewise.
5099 (mips_elf64_be_swap_reloca_out): Likewise.
5100 (mips_elf64_size_info): Add entries for new fields.
5102 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5104 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5105 field equals the new rel_count field.
5106 (elf_link_input_bfd): When doing a relocateable link, use the new
5107 rel_count field rather than the reloc_count field.
5108 (elf_reloc_link_order): Likewise.
5109 (elf_finish_pointer_linker_section): Likewise.
5111 Based on patch from H.J. Lu <hjl@gnu.org>:
5112 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5113 shared library to override a weak definition in a regular object.
5115 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5117 * libhppa.h: Revert July 2, 1999 patch.
5119 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5120 need to generate DLTIND relocations, not DLTREL relocations.
5122 1999-07-05 Nick Clifton <nickc@cygnus.com>
5124 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5126 (coff_set_flags): Recognise arm 5 architectures.
5128 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5129 Add support for armv5 architecture.
5131 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5133 * reloc.c: Add new, assembler only, ARM reloc:
5134 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5136 * bfd-in2.h: Regenerate.
5138 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5140 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5141 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5142 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5143 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5144 * elf32-mips.c (ABI_64_P): New macro.
5145 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5146 (_bfd_mips_elf_find_nearest_line): Adjust call to
5147 _bfd_dwarf2_find_nearest_line.
5148 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5149 * libbfd.h: Regenerated.
5151 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5153 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5155 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5157 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5158 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5160 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5162 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5164 (_bfd_elf_init_reloc_shdr): New function.
5165 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5166 bfd_alloc followed by memset.
5167 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5168 (elf_fake_sections): Here.
5169 (assign_section_numbers): Assign section numbers for the second
5170 relocation section, if required.
5171 * elflink.h (elf_link_output_relocs): New function.
5172 (elf_link_size_reloc_section): Likewise.
5173 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5174 (elf_link_input_bfd): Use elf_link_output_relocs.
5176 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5177 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5179 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5181 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5184 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5186 * elf32-mips.c (mips_elf_got_info): Move declaration before
5187 prototypes. Change global_gotsym to be a pointer to a hash entry,
5188 rather than a number index.
5189 (mips_elf_link_hash_entry): Move declaration before prototypes.
5190 (mips_elf_irix6_finish_dynamic_symbol): New function.
5191 (mips_elf_sign_extend): Likewise.
5192 (mips_elf_high): Likewise.
5193 (mips_elf_higher): Likewise.
5194 (mips_elf_highest): Likewise.
5195 (mips_elf_global_got_index): Likewise.
5196 (mips_elf_local_got_index): Likewise.
5197 (mips_elf_got_offset_from_index): Likeiwse.
5198 (mips_elf_record_global_got_symbol): Likewise.
5199 (mips_elf_got_page): Likewise.
5200 (mips_elf_next_lo16_addend): Likewise.
5201 (mips_elf_calculate_relocation): Likewise.
5202 (mips_elf_obtain_contents): Likewise.
5203 (mips_elf_perform_relocation): Likewise.
5204 (mips_elf_assign_gp): Likewise.
5205 (mips_elf_sort_hash_table_f): Likewise.
5206 (mips_elf_sort_hash_table): Likewise.
5207 (mips_elf_got_section): Likewise.
5208 (mips_elf_got_info): Likewise.
5209 (mips_elf_create_local_got_entry): Likewise.
5210 (mips_elf_got16_entry): Likewise.
5211 (mips_elf_create_dynamic_relocation): Likewise.
5212 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5213 (mips_elf_final_gp): Use mips_elf_assign_gp.
5214 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5215 into SHN_SCOMMON automatically on IRIX6.
5216 (mips_elf_add_symbol_hook): Likewise.
5217 (mips_elf_relocate_section): Rewrite, using
5218 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5219 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5220 Don't deal with .rld_map on IRIX6.
5221 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5222 section flags appropriately for .got.
5223 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5224 the got. Call mips_elf_record_global_got_symbol and allocate
5225 local got space appropriately.
5226 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5227 char *. Rework calculation of GOT size. Sort dynamic symbol
5228 table entries so entries that do not require GOT entries appear at
5229 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5230 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5232 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5234 (mips_elf_finish_dynamic_symbol): Use
5235 mips_elf_irix6_finish_dynamic_symbol.
5236 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5237 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5238 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5240 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5242 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5243 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5245 1999-06-04 Philip Blundell <philb@gnu.org>
5247 * elf32-arm.h (elf_backend_got_header_size): Define.
5248 (elf_backend_plt_header_size): Likewise.
5250 1999-06-28 Jim Pick <jim@jimpick.com>
5252 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5254 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5256 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5257 relocation function.
5258 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5260 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5262 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5263 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5264 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5265 (_bfd_mips_elf_section_from_shdr): Use them.
5266 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5267 of GP-relative sections.
5268 (_bfd_mips_elf_set_section_contents): Use them.
5269 (_bfd_mips_elf_section_processing): Share code between .sdata and
5270 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5271 (mips_elf_additional_program_headers): Add handling for
5272 PT_MIPS_OPTIONS segment on IRIX6.
5273 (mips_elf_modify_segment_map): Likeiwse.
5274 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5275 Include the options sections on IRIX6. Don't look for GP-relative
5276 sections by name; use SHF_MIPS_GPREL instead.
5277 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5279 (mips_elf_create_dynamic_sections): Don't muck about with section
5280 alignments and such on IRIX6.
5281 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5282 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5283 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5284 bfd_zalloc rather than bfd_alloc and memset.
5285 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5286 Don't assert the existence of .rld_map on IRIX6.
5287 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5289 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5290 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5293 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5295 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5296 (mips_elf_swap_msym_out): New function.
5297 (mips_elf_create_msym_section): Likewise.
5298 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5299 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5300 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5301 section not named .msym.
5302 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5303 .msym directly. Set appropriate attributes for the .msym
5305 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5306 (mips_elf_link_hash_newfunc): Clear it.
5307 (mips_elf_create_dynamic_sections): Create the .msym section
5309 (mips_elf_size_dynamic_sections): Allocate space for the
5310 .msym section. Add a DT_MIPS_MSYM entry.
5311 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5313 (mips_elf_finish_dynamic_sections): Assign a value for
5314 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5316 * elf32-mips.c (irix_compat_t): New enumeration.
5317 (ABI_N32_P): New macro.
5318 (IRIX_COMPAT): Likewise.
5319 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5320 (mips_elf_relocate_section): Fix typo.
5322 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5324 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5325 as writable PE sections.
5327 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5329 * dwarf2.c (struct arange): New type.
5330 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5331 (arange_add): New function.
5332 (decode_line_info): Keep track of address ranges that a compilation
5334 (comp_unit_contains_address): Return true if address is contained
5335 in _any_ of the address ranges associated with a compilation unit.
5336 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5337 on the first comp_unit that contains the address.
5339 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5341 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5342 (decode_line_info): Add variable STASH and initialize it to point
5343 to the per-bfd dwarf2_debug info. Remove static variable
5344 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5346 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5348 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5349 shared library to have an undefined symbol.
5351 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5352 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5354 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5356 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5357 * elf32-hppa.c: Remove everything related to symbol extension
5358 sections & records. Use the common elf_hppa_final_write_processing.
5360 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5362 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5363 functions instead of _init/_fini if requested.
5365 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5367 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5370 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5372 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5373 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5375 (ppc_elf_finish_dynamic_sections): Check for positive section
5376 dynindx field, rather than comparing against -1.
5377 (ppc_elf_relocate_section): Only return false if undefined_symbol
5378 or reloc_overflow fail, not always upon encountering an error.
5380 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5382 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5383 bfd_byte * before performing pointer arithmetic.
5385 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5387 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5389 * elf32-hppa.c: Include elf-hppa.h.
5390 (ARCH_SIZE): Define.
5391 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5393 (elf32_hppa_info_to_howto): Similarly.
5394 (elf_hppa_howto_table): Similarly.
5395 (elf_hppa_reloc_type_lookup): Similarly.
5396 (hppa_elf_gen_reloc_type): Similarly.
5397 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5399 1999-06-22 Nick Clifton <nickc@cygnus.com>
5401 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5402 handling R_V850_22_PCREL relocation.
5404 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5406 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5409 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5411 * section.c (_bfd_strip_section_from_output): Ignore sections
5412 DISCARDed by the link script.
5414 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5416 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5417 Remove unused local variable spp.
5419 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5420 the entry symbol is not set.
5422 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5424 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5425 GPDISP or LITUSE in a relocatable link.
5427 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5429 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5430 * (alloc_dwarf1_func): Likewise.
5432 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5434 * libhppa.h: Fix various formatting errors.
5435 (assemble_3); Rewrite using CATENATE.
5436 (assemble_17): Fix various bugs.
5438 1999-06-16 Nick Clifton <nickc@cygnus.com>
5440 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5442 1999-06-15 Richard Henderson <rth@cygnus.com>
5444 * section.c (SEC_SHORT): Define.
5445 * bfd-in2.h: Rebuild.
5447 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5449 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5450 Remove abfd parameter. Use _bfd_strip_section_from_output.
5451 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5453 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5454 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5455 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5457 (bfd_elf_size_dynamic_sections): Use it.
5459 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5461 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5462 complain_overflow_bitfield to complain_overflow_signed.
5464 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5466 * elflink.h (elf_link_read_relocs_from_section): New function,
5468 (elf_link_read_relocs): Here. Use it for both relocation
5471 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5473 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5474 asect->reloc_count is valid.
5476 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5478 * elf32-mips.c (mips_elf32_section_processing): Permit a
5479 SHT_MIPS_REGINFO section to have a size of 0.
5481 1999-06-12 David O'Brien <obrien@freebsd.org>
5483 * config.bfd (alpha*-*-freebsd*): New target.
5484 (i[3456]86-*-freebsd*): Now defaults to ELF.
5486 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5488 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5489 wrap if the relocation covers the high bit of an address.
5491 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5493 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5495 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5496 instead of R_SPARC_max.
5497 (sparc64_elf_info_to_howto): Likewise.
5498 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5499 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5501 1999-06-07 Richard Henderson <rth@cygnus.com>
5503 * section.c (_bfd_strip_section_from_output): Remove output
5504 sections with no initial link_order.
5506 1999-06-07 Nick Clifton <nickc@cygnus.com>
5508 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5510 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5512 * Makefile.am (SOURCE_HFILES): Add missing headers.
5513 * Makefile.in: Regenerated.
5515 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5517 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5520 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5522 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5523 range undefweak symbols.
5524 * hash.c: Add missing comma after @xref{}
5525 * linker.c: Likewise.
5527 1999-06-04 Nick Clifton <nickc@cygnus.com>
5529 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5531 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5532 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5533 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5534 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5536 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5538 * Makefile.am: Rebuild dependencies.
5539 (BFD32_BACKENDS): Add dwarf1.lo.
5540 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5541 * Makefile.in: Rebuild.
5543 1999-06-04 Nick Clifton <nickc@cygnus.com>
5545 * Makefile.am: Add epoc-arm-pe target.
5546 * Makefile.in: Regenerate.
5547 * pe-arm.c: Only redefine interworking function names if they have
5548 not already been redefined.
5549 * pei-arm.c: Only redefine interworking function names if they have
5550 not already been redefined.
5551 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5553 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5556 1999-06-03 Nick Clifton <nickc@cygnus.com>
5558 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5560 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5562 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5564 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5566 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5567 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5569 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5571 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5572 in other text sections.
5574 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5576 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5577 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5578 * libbfd.h: Regenerate.
5579 * coff-sh.c (sh_merge_private_data): Delete.
5580 (coff_bfd_merge_private_bfd_data): Change to
5581 _bfd_generic_verify_endian_match.
5582 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5584 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5586 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5588 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5590 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5592 (bfd_elf32_arm_process_before_allocation): Likewise.
5593 * bfd-in2.h: Rebuild.
5595 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5597 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5598 track of end_sequence markers.
5599 (add_line_info): Add END_SEQUENCE arg.
5600 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5601 debug-line info---it doesn't work right if a compilation unit
5602 consists of multiple discontiguous code-sequences. It would be
5603 worthwhile to optimize for the common case where a compilation
5604 unit results in a contiguous set of code sequences, but this is
5605 quite tricky to get right for arbitrary DWARF2 files.
5606 (lookup_address_in_line_info_table): Don't use the last line entry
5607 for a compilation unit for anything with an address higher than
5608 this line entry. Also, check for end_sequence markers to
5609 correctly handle discontinuities.
5610 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5611 compilation units, check all compilation units with each->high==0
5612 just like when reading compilation units.
5614 * dwarf2.c (decode_line_info): Initialize table->files and
5615 table->last_line to NULL to avoid segfaults due to random
5616 values in these members.
5617 (concat_filename): Check for out-of-range file number before
5618 indexing filename table. Segfaults suck.
5620 * dwarf2.c (decode_line_info): Don't truncate address to least
5621 significant 32 bits (breaks 64 bit targets).
5622 (lookup_address_in_function_table): Ditto.
5623 (comp_unit_contains_address): Ditto.
5625 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5627 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5628 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5629 (mips_elf64_howto_table_rela): Likewise.
5631 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5633 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5634 single section has two associated relocation sections.
5636 1999-06-02 Mark Salter <msalter@cygnus.com>
5638 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5639 COFF_WITH_PE defined.
5641 1999-06-02 Nick Clifton <nickc@cygnus.com>
5643 * pe-arm.c: Rename global arm interworking functions to avoid name
5644 collision when all targets BFD is built.
5647 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5649 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5650 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5651 (bfd_elf_section_data): Add use_rela_p.
5652 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5653 (_bfd_elf_new_section_hook): Likewise.
5654 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5656 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5657 * elfcode.h (write_relocs): Determine whether or not use rela
5658 relocs based on the relocation section header.
5659 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5660 instead of use_rela_p.
5661 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5662 (elf_backend_may_use_rela_p): Likewise.
5663 (elf_backend_default_use_rela_p): Likewise.
5664 (elfNN_bed): Use them.
5666 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5668 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5670 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5672 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5673 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5674 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5675 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5676 * bfd-in2.h: Regenerated.
5677 * libbfd.h: Likewise.
5678 * elf32-mips.c (mips_info_to_howto_rela): New function.
5679 (USE_REL): Adjust for new conventions.
5680 (MINUS_ONE): New macro.
5681 (elf_mips_howto_table): Add R_MIPS_SUB.
5682 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5684 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5685 .MIPS.content section.
5686 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5687 with .MIPS.content as .MIPS.content sections. Set
5688 SHF_MNIPS_NOSTRIP for such section.
5689 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5690 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5691 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5693 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5695 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5698 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5701 1999-05-30 Philip Blundell <philb@gnu.org>
5703 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5704 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5705 the addend does not overflow into the rest of the word.
5707 1999-05-29 Nick Clifton <nickc@cygnus.com>
5709 * bfd-in.h: Amend prototype for
5710 bfd_elf32_arm_process_before_allocation .
5711 * bfd-in.h: Regenerate.
5713 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5714 elements in a fixed sized array.
5715 (ARM_ELF_ABI_VERSION): Define.
5716 (ARM_ELF_OS_ABI_VERSION): Define.
5717 (R_ARM_THM_ABS5): Fix rightshift and size.
5718 (R_ARM_THM_PC22): Fix size.
5719 (R_ARM_PLT32): Define Howto.
5720 (find_howto): New function: Locate a howto based on a reloc
5722 (elf32_arm_info_to_howto): Use find_howto if necessary.
5723 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5724 bfd_reloc_code_real_type.
5725 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5726 and BFD_RELOC_VTABLE_ENTRY.
5727 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5729 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5730 elements in a fixed sized array.
5731 (ARM_ELF_ABI_VERSION): Define.
5732 (ARM_ELF_OS_ABI_VERSION): Define.
5733 (R_ARM_THM_ABS5): Fix rightshift and size.
5734 (R_ARM_THM_PC22): Fix size.
5735 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5736 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5737 bfd_reloc_code_real_type.
5739 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5740 no_pipeline_knowledge.
5741 (elf32_arm_link_hash_create): Initialise new field to zero.
5742 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5743 no_pipeline_knowledge. Use this parameter to initialise the field
5744 in the globals data structure.
5745 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5746 no_pipeline_knowledge is false and the binary is from an old
5748 (elf32_arm_merge_private_data): Generate an error if an attempt is
5749 made to link together big endian and little endian code.
5750 (elf32_arm_post_process_headers): New function: Initialise the
5751 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5753 (elf_backend_post_process_headers): Define.
5755 1999-05-28 Nick Clifton <nickc@cygnus.com>
5757 * elf-bfd.h (struct elf_backend_data): Add new field:
5758 elf_backend_post_process_headers.
5760 * elfxx-target.h (elf_backend_post_process_headers): Define to
5761 NULL if not already defined.
5762 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5764 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5766 (_bfd_elf_compute_section_file_positions): Call
5767 elf_backend_post_process_headers if defined.
5769 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5771 * configure.in: Check whether getuid and getgid exist.
5772 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5773 HAVE_GETGID are not defined, respectively.
5774 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5776 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5777 * configure, config.in: Rebuild.
5779 1999-05-28 Martin Dorey <mdorey@madge.com>
5781 * elf32-i960.c: New file.
5782 * elf.c (prep_headers): Handle bfd_arch_i960.
5783 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5784 * config.bfd (i960-*-elf*): New target.
5785 * configure.in (bfd_elf32_i960_vec): New target vector.
5786 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5787 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5788 * Makefile.in, aclocal.m4, configure: Rebuild.
5790 1999-05-27 Nick Clifton <nickc@cygnus.com>
5792 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5794 (find_howto): New function: Find entries in the
5795 elf32_arm_howto_table.
5796 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5798 (elf32_arm_reloc_type_lookup): Add lookup for
5799 BFD_RELOC_ARM_PLT32.
5801 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5803 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5804 (elf32_arm_link_hash_table_create): Use above function as the
5805 constructor for hash table entries.
5806 (elf32_arm_relocate_section): Avoid crash when there is no output
5808 (elf32_arm_final_link_relocate): New parameter h.
5809 (elf32_arm_relocate_section): Pass symbol hash entry to above
5811 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5814 1999-05-25 Catherine Moore <clm@cygnus.com>
5816 * coff-arm.c (coff_arm_relocate_section): Don't emit
5817 base file entries for pc-relative values.
5819 1999-05-25 DJ Delorie <dj@cygnus.com>
5821 * peicode.h (coff_swap_sym_in): When we create the actual section
5822 to reflect the not-there section C_SECTION symbols refer to,
5823 change the symbol class to C_STAT as the section is now really
5826 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5828 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5831 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5833 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5835 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5836 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5838 1999-05-16 Nick Clifton <nickc@cygnus.com>
5840 * coff-mcore.c (in_reloc_p): Reinstate.
5842 1999-05-15 Nick Clifton <nickc@cygnus.com>
5844 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5845 * bfd-in2.h: Regenerate.
5846 * coff-mcore.c (in_reloc_p): Remove defintion.
5847 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5848 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5849 IMAGE_REL_MCORE_RVA.
5850 (coff_mcore_rtype_to_howto): Add special processing for
5851 IMAGE_REL_MCORE_RVA.
5852 (coff_mcore_relocate_section): Add support for
5853 IMAGE_REL_MCORE_RVA.
5854 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5855 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5857 (mcore_elf_relocate_section): Delete redundant case labels.
5859 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5861 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5862 precedence between bit-and and comparison.
5864 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5866 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5867 list of target formats (targ_selvecs).
5868 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5869 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5871 1999-05-10 DJ Delorie <dj@cygnus.com>
5873 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5874 reasonable mode until "ar x" is smart enough to skip it (fixes
5875 gcc/libgcc.a builds on mips-ecoff targets
5877 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5878 to work. Hack to support MS import libraries, which use different
5879 COMDAT types than GNU.
5880 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5881 to implied zero-length sections (see peicode below)
5882 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5883 filename symbols, which use one *or more* auxents.
5884 * coffswap.h (coff_swap_aux_in): ditto
5885 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5888 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5890 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5891 for all relocations.
5893 1999-05-10 Catherine Moore <clm@cygnus.com>
5895 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5896 if COFF_IMAGE_WITH_PE.
5897 (bfd_arm_process_before_allocation): Likewise.
5898 (bfd_arm_get_bfd_for_interworking): Likewise.
5899 * coff-arm.c: Likewise.
5900 * bfd-in2.h: Regenerate.
5901 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5902 (armpe_big_vec): Likewise.
5903 * configure: Rebuild.
5905 1999-05-10 Nick Clifton <nickc@cygnus.com>
5907 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5908 section, not just .rel. Same for .rela.
5910 1999-05-07 Nick Clifton <nickc@cygnus.com>
5912 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5913 endianism with an error message.
5915 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5917 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5918 assignment from "unsigned char *" to "char *".
5919 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5921 1999-05-05 Catherine Moore <clm@cygnus.com>
5923 * coff-arm.c (coff_arm_relocate_section): Add one to
5924 address of ARM_RVA32 thumb functions.
5926 1999-05-05 Catherine Moore <clm@cygnus.com>
5928 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5929 (elf32_m68k_copy_private_bfd_data): New.
5930 (elf32_m68k_merge_private_bfd_data): New.
5931 (elf32_m68k_print_private_bfd_data): New.
5932 (CPU32_FLAG): Define.
5933 (PLT_CPU32_ENTRY_SIZE): Define.
5934 (elf_cpu32_plt0_entry): Declare.
5935 (elf_cpu32_plt_entry): Declare.
5936 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5937 (elf_m68k_finish_dynamic_symbol): Likewise.
5938 (elf_m68k_finish_dynamic_sections): Likewise.
5939 (elf_backend_plt_header_size): Remove definition.
5940 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5941 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5942 (bfd_elf32_bfd_set_private_flags): Define.
5943 (bfd_elf32_bfd_print_private_bfd_data): Define.
5945 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5947 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5948 and R_LONG_PCREL_MODE.
5950 1999-04-29 Nick Clifton <nickc@cygnus.com>
5952 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5954 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5956 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5957 in relocation calculation.
5959 1999-04-26 Tom Tromey <tromey@cygnus.com>
5961 * aclocal.m4, configure: Updated for new version of libtool.
5963 1999-04-21 Nick Clifton <nickc@cygnus.com>
5965 * coff-mcore.c: Add support for mcore relocs.
5967 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5969 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5970 incorrect use EF_MIPS_xxBITPTRS.
5972 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5974 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5977 * bfd-in2.h: Rebuild.
5978 * libbfd.h: Rebuild.
5980 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5982 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5983 (coff_arm_relocate_section): Add ARM26D transform. Only
5984 change to ARM26D for relocateable links.
5986 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5988 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5989 (bfd_elf32_bfd_print_private_bfd_data): New.
5991 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5993 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5994 refetch addend if USE_REL, add many comments regarding current state.
5995 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5996 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5997 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5998 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6000 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6002 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6003 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6005 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6007 * dwarf2.c (decode_line_info): Don't truncate address to least
6008 significant 32 bits (breaks 64 bit targets).
6009 (lookup_address_in_function_table): Ditto.
6010 (comp_unit_contains_address): Ditto.
6012 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6014 * coff-arm.c (arm_emit_base_file_entry): New routine.
6015 (A2T3_OFFSET): Define.
6016 (T2A3_OFFSET): Define.
6017 (coff_arm_relocate_section): Emit base file entries for interworking
6020 1999-04-13 Philip Blundell <philb@gnu.org>
6022 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6023 relocs 17 through 19.
6025 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6027 * elfcode.h: Remove fnmatch.h.
6028 * elflink.h (elf_link_assign_sym_version): Call back to ld
6029 instead of calling fnmatch.
6031 * config.bfd (i?86-*-beoself): Include pe vecs.
6033 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6035 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6038 1999-04-10 Richard Henderson <rth@cygnus.com>
6040 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6041 when trying to resolve dynamic symbol references.
6042 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6043 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6044 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6045 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6046 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6047 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6048 * elflink.h (elf_link_output_extsym): Likewise.
6050 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6052 * section.c (_bfd_strip_section_from_output): New function moved from
6053 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6054 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6055 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6056 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6057 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6058 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6059 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6060 * bfd-in2.h: Update.
6062 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6064 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6066 1999-04-08 Nick Clifton <nickc@cygnus.com>
6068 * coff-mcore.c: New File: Support for mcore-pe targets.
6069 * cpu-mcore.c: New File: Support for mcore targets.
6070 * elf32-mcore.c: New File: Support for mcore-elf target.
6071 * pe-mcore.c: New File: Definitions for mcore-pe target.
6072 * pei-mcore.c: New File: Definitions for mcore-pei target.
6073 * Makefile.am: Add support for MCore targets.
6074 * Makefile.in: Regenerate.
6075 * config.bfd: Add support for MCore targets.
6076 * configure.in: Add support for MCore targets.
6077 * configure: Regenerate.
6078 * archures.c: Add support for MCore architecture.
6079 * bfd-in2.h: Regenerate.
6080 * coffcode.h: Add support for mcore-pe targets.
6081 * elf.c: Add support for mcore-elf target.
6082 * reloc.c: Add support for MCore relocs.
6083 * targets.c: Add support for MCore targets.
6085 1999-04-07 Nick Clifton <nickc@cygnus.com>
6087 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6088 R_ARM_XPC25 and R_ARM_THM_XPC22.
6089 (elf32_arm_reloc_map): Remove redundant entries.
6091 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6093 * sysdep.h (LC_MESSAGES): Never define.
6095 1999-04-06 Chris Torek <torek@bsdi.com>
6097 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6098 all callers. Rewrite completely.
6099 (_bfd_relocate_contents): Rewrite overflow checking.
6100 * bfd-in2.h: Rebuild.
6102 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6104 From Gabriel Paubert <paubert@iram.es>:
6105 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6106 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6107 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6108 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6109 * ppcboot.c (ppcboot_vec): Use little endian routines for
6112 * elf.c (elfcore_strndup): Only define if it will be used.
6113 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6115 (ppc_elf_check_relocs): Remove unused local i.
6116 (ppc_elf_gc_mark_hook): Add default case to switch.
6118 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6119 * srec.c (srec_scan): Accept \r in symbol definitions.
6120 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6121 (symbolsrec_object_p): Likewise.
6123 1999-04-04 Don Bowman <don@pixsci.com>
6125 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6127 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6129 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6131 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6132 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6134 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6136 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6139 1999-03-31 Nick Clifton <nickc@cygnus.com>
6141 * config.bfd: Add support for arm-epoc-pe target.
6142 * configure.in: Add support for arm-epoc-pe target.
6143 * configure: Regenerate.
6144 * targets.c: Add support for arm-epoc-pe target.
6145 * coff-arm.c: Allow header files to override definition of
6146 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6147 * pe-arm.h: Allow previous header files to override definition of
6148 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6149 * pei-arm.h: Allow previous header files to override definition of
6150 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6151 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6152 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6154 1999-03-30 Nick Clifton <nickc@cygnus.com>
6156 * elf.c (elf_map_symbols): Handle the case where section
6157 symbols are generated for content-less sections which are
6158 not mapped to the output file.
6160 * linker.c: Replace direct references to fields in BFD structure
6161 with accessor macros.
6163 * elflink.h: Replace direct references to fields in BFD structure
6164 with accessor macros.
6166 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6168 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6170 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6171 account when adjusting section symbols during a partial link.
6173 1999-03-24 Nick Clifton <nickc@cygnus.com>
6175 * coff-sparc.c (struct coff_reloc_map): Change type of field
6176 'bfd_reloc_val' to bfd_reloc_code_real_type.
6177 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6178 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6179 * elf32-arc.c (struct arc_reloc_map): Ditto.
6180 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6181 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6182 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6183 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6184 * elf32-sh.c (struct elf_reloc_map): Ditto.
6185 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6186 * elf32-v850.c (struct v850_reloc_map): Ditto.
6187 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6188 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6189 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6191 1999-03-17 Martin Hunt <hunt@cygnus.com>
6193 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6194 function so source-level assembly works. If multiple N_SOs
6195 are seen without and N_FUNs, create an indextable entry with
6196 a NULL function name.
6198 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6200 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6201 of certian similar cpus.
6203 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6205 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6206 Add the 5000. Change the architecture for the 5400 to mips4.
6207 (elf_mips_mach): Add r5000.
6209 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6211 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6213 1999-03-11 Nick Clifton <nickc@cygnus.com>
6215 * binary.c (binary_set_section_contents): Generate warning about
6216 huge file offsets for any section that will occupy file space, not
6217 just those that are loadable.
6219 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6221 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6223 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6225 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6227 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6229 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6230 * elflink.h: Revert all changes since Feb 16. Instead:
6231 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6232 appropriate. Copy it to version symbols.
6233 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6234 symbols if appropriate.
6235 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6236 symbol if appropriate.
6237 (elf_link_output_extsym): If symbol is marked as undefined, and
6238 has no nonweak references, mark it as weak undefined.
6240 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6242 * elflink.h (elf_merge_symbol): When overriding a dynamic
6243 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6245 (elf_link_add_object_symbols): Don't copy the other field if we
6248 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6250 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6251 shared object with a weak undefined symbol.
6253 1999-02-18 Nick Clifton <nickc@cygnus.com>
6255 * elfarm-nabi.c: Set partial_inplace back to false.
6257 1999-02-17 Nick Clifton <nickc@cygnus.com>
6259 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6260 (USER_LABEL_PREFIX): Set to "_".
6262 The following patches are from: Scott Bambrough
6263 <scottb@corelcomputer.com>
6265 * libaout.h (M_ARM6_NETBSD): Set to 143.
6267 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6268 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6269 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6270 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6271 * bfd-in2.h: Regenerate.
6273 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6274 'true' as REL relocs are now being used. Add new PIC relocs:
6275 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6276 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6278 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6280 (elf32_arm_final_link_relocate): Change parameters so that entire
6281 reloc is passed. Add support for PIC relocs.
6282 (elf32_arm_relocate_section): Pass entire reloc to
6283 elf32_arm_final_link_relocate.
6284 (elf32_arm_check_relocs): Handle new PIC relocs.
6285 (elf32_arm_adjust_dynamic_symbol): New function.
6286 (elf32_arm_size_dynamic_sections): New function.
6287 (elf32_arm_discard_copies): New function.
6288 (elf32_arm_finish_dynamic_symbol): New function.
6289 (elf32_arm_finish_dynamic_sections): New function.
6290 (ELF_MAXPAGE_SIZE): Define.
6291 (bfd_elf32_bfd_reloc_type_lookup): Define.
6292 (elf_backend_relocate_section): Define.
6293 (elf_backend_adjust_dynamic_symbol): Define.
6294 (elf_backend_create_dynamic_sections): Define.
6295 (elf_backend_finish_dynamic_symbol): Define.
6296 (elf_backend_finish_dynamic_sections): Define.
6297 (elf_backend_size_dynamic_sections): Define.
6298 (elf_backend_plt_readonly): Define.
6299 (elf_backend_want_got_plt): Define.
6300 (elf_backend_want_plt_sym): Define.
6302 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6304 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6305 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6306 (_bfd_mips_elf_fake_sections): Likewise.
6308 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6310 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6311 bfd_elf32_arm_get_bfd_for_interworking,
6312 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6315 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6316 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6317 elf32_arm_find_nearest_line): Make them static.
6319 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6321 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6322 callers. Do not merge a definition from a shared object with a
6323 weak undefined symbol.
6324 (elf_link_add_object_symbols): Do not change the symbol type or
6325 size if the old symbol overrides the new one.
6327 1999-02-08 Nick Clifton <nickc@cygnus.com>
6329 * config.bfd: Add support for strongarm target.
6331 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6333 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6334 fields instead of unsigned char.
6336 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6338 * Makefile.am: Rebuild dependencies.
6339 * Makefile.in: Rebuild.
6341 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6343 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6344 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6345 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6346 * acinclude.m4: Add comments to uses of AC_DEFINE.
6347 * acconfig.h: Remove.
6348 * configure: Rebuild with current autoconf/automake.
6349 * aclocal.m4: Likewise.
6350 * config.in: Likewise.
6351 * Makefile.in: Likewise.
6353 1999-02-04 DJ Delorie <dj@cygnus.com>
6355 * libbfd.c (real_read): don't call fread for zero bytes. This
6356 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6358 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6360 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6361 of a jump is in the current 256 MB region.
6363 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6365 * format.c (bfd_check_format_matches): Change last patch to only
6366 take effect for the binary target.
6368 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6370 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6372 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6374 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6376 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6378 * format.c (bfd_check_format_matches): If the target was
6379 previously specified, don't check other targets when checking for
6382 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6384 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6385 (elf32_arm_reloc_type_lookup): Removed
6386 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6387 (elf32_arm_reloc_type_lookup): New.
6388 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6389 (elf32_arm_reloc_type_lookup): New.
6391 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6393 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6394 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6395 * Makefile.am: Use new files.
6396 * Makefile.in: Regenerate.
6397 * configure.in: Use new files.
6398 * configure: Regenerate.
6400 1999-02-01 Nick Clifton <nickc@cygnus.com>
6402 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6403 (fr30_elf_gc_sweep_hook): New function.
6404 (elf_backend_can_gc_sections): Define.
6406 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6408 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6409 and bfd_elf32_bigarm_oabi_vec.
6411 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6413 * Makefile.am (elf32-arm-oldabi.lo): New.
6414 (elf32-arm-newabi.lo): New.
6415 * Makefile.in: Regenerate.
6416 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6417 (arm-*-elf): Likewise.
6419 (thumb-*-oabi): New.
6420 * configure: Regenerate.
6421 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6422 (bfd_elf32_bigarm_oabi_vec): New.
6423 * elf32-arm-newabi.c: New.
6424 * elf32-arm-oldabi.c: New.
6425 * elf32-arm.c: Removed.
6428 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6430 * binary.c (binary_set_section_contents): Omit warnings for
6431 unloadable sections.
6433 1999-01-31 Michael Meissner <meissner@cygnus.com>
6435 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6436 powerpc{,le}-*-eabi.
6438 1999-01-29 Nick Clifton <nickc@cygnus.com>
6440 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6441 * dwarf2.c (read_signed_leb128): Remove unused variables.
6443 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6445 * elf.c (assign_file_positions_for_segments): Only adjust
6446 p_align when needed.
6448 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6450 * binary.c (binary_set_section_contents): Don't return early for a
6451 non-loadable section, in case the first section is non-loadable.
6452 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6453 W. Rozycki <macro@ds2.pg.gda.pl>.
6455 1999-01-28 Nick Clifton <nickc@cygnus.com>
6457 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6458 R_FR30_GNU_VTENTRY relocs.
6460 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6462 * elflink.h (elf_link_output_sym): Zero syms which are
6463 part of sections which have been excluded.
6465 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6467 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6469 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6470 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6472 1999-01-27 Nick Clifton <nickc@cygnus.com>
6474 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6476 (fr30_final_link_relocate): Use computed value as result of
6479 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6481 * binary.c (binary_set_section_contents): Emit warning for
6482 huge file offsets due to widely-dispersed section LMAs.
6484 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6486 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6487 align first section to largest section alignment, not first
6490 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6492 * configure.in: Require autoconf 2.12.1 or higher.
6494 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6496 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6497 * bfd-in2.h: Likewise.
6498 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6500 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6502 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6503 * cpu-mips.c: Add support for and independent 4111.
6504 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6505 (_bfd_mips_elf_final_write_processing):
6506 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6508 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6510 * elf32-mips.c (elf_mips_abi_name): New.
6511 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6513 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6515 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6516 Handle bfd_mach_mips4300.
6518 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6520 * elf32-i386.c: Remove leaked development code from patch
6521 1998-12-10 by Richard Henderson.
6523 1998-12-10 Richard Henderson <rth@cygnus.com>
6525 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6526 in debug sections for symbol defined externally.
6528 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6530 * targets.c (bfd_target_vector): Remove duplicate entry for
6533 1998-12-09 Nick Clifton <nickc@cygnus.com>
6535 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6536 since we are using RELAs.
6538 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6540 SCO Open Server Release 5 core file support, from Jouke Numan
6542 * sco5-core.c: New file.
6543 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6544 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6545 * Makefile.am: Rebuild dependencies.
6546 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6547 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6548 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6549 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6550 * bfd-in2.h, configure, Makefile.in: Rebuild.
6552 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6554 * config.bfd (hppa*-*-mpeix*): New target.
6555 * configure.in: Add AC_HEADER_DIRENT.
6556 (hppa*-*-mpeix*): New target.
6557 * configure.host (hppa*-*-mpeix*): New host.
6558 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6559 friends rather than just including <sys/dir.h>.
6560 * som.h (struct som_symbol): Add hppa_priv_level and apto
6561 tc_data. Change all users.
6562 (struct somdata): Add comp_unit field.
6563 (obj_som_compilation_unit): Define.
6564 (bfd_som_attach_compilation_unix): Declare.
6565 * som.c: Check HOST_HPPAMPEIX.
6566 (struct som_misc_symbol_info): Add new field priv_level.
6567 (som_object_setup): Add current_offset parameter. Change all
6569 (setup_sections): Likewise.
6570 (som_object_p): For EXECLIBMAGIC, read the lst header.
6571 (som_write_symbol_strings): Add compilation_unit parameter.
6573 (som_finish_writing): Write out compilation_unit.
6574 (som_bfd_derive_misc_symbol_info): Set priv_level.
6575 (som_build_and_write_symbol_table): Set xleast field to 3.
6576 (som_slurp_symbol_table): Set symbol priv_level.
6577 (bfd_som_attach_compilation_unit): New function.
6578 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6579 priv_level into symbol_value.
6580 * configure, config.in: Rebuild.
6582 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6584 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6585 warning function to call _bfd_error_handler instead.
6587 * libbfd.c (COERCE32): Cast through unsigned long and long to
6588 avoid bug in old version of gcc.
6590 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6591 (elf_backend_additional_program_headers): Don't define.
6593 1998-12-08 Nick Clifton <nickc@cygnus.com>
6595 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6596 relocations to include offset of 2 included in the insns, and the
6597 offset of the relocs within the section.
6599 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6601 The following changes were made by David Taylor
6602 <taylor@texas.cygnus.com>, Edith Epstein
6603 <eepstein@sophia.cygnus.com>, Jim Blandy
6604 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6605 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6606 changes originally made by HP; HP did not create ChangeLog
6609 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6610 automake macro library.
6612 * hpux-core.c (hpux_core_core_file_p): this function now
6613 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6614 found in the corefile! Also, in hpux_core_core_file_p, if we
6615 encounter a section with an unknown type, don't punt. Instead,
6616 just skip it. Also, count the number of sections of known type
6617 that we encounter. If we encounter at least one good one, then
6618 we'll declare that the file is a core file. If we encounter any
6619 unknown ones but some known ones, then we'll issue a warning (but
6620 still declare it to be a core file). Also, correctly decide when a
6622 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6623 (CORE_ANON_SHMEM): define if not defined.
6624 (hpux_core_struct): add members lwpid and user_tid.
6625 (core_kernel_thread_id, core_user_thread_id): new macros.
6626 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6627 the name before storing it in the bfd.
6628 (hpux_core_core_file_p): handle threads.
6630 * libhppa.h (GET_FIELD): protect against redefinition.
6631 (HPPA_WIDE): define.
6632 (GET_FIELD): define.
6637 (sign_extend): redefine.
6638 (assemble_6): define.
6639 (assemble_12): rewrite.
6640 (assemble_16): define.
6641 (assemble_16a): define.
6642 (assemble_17): rewrite.
6643 (assemble_22): define.
6645 1998-12-07 Nick Clifton <nickc@cygnus.com>
6647 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6648 relocations for signed values.
6650 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6652 * mipsbsd.c (MY(set_arch_mach)): Make static.
6653 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6654 bfd_mach_mips* macros rather than simple numbers.
6656 COFF weak symbol support, based on patches from Mark Elbrecht
6657 <snowball3@usa.net>:
6658 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6659 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6660 (coff_write_alien_symbol): Likewise.
6661 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6662 (coff_link_add_symbols): Likewise.
6663 (_bfd_coff_link_input_bfd): Likewise.
6664 (_bfd_coff_write_global_sym): Likewise.
6666 * elf.c (copy_private_bfd_data): Always initialize the
6667 includes_phdrs field.
6669 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6670 file defines a symbol first mentioned in an ELF file.
6672 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6673 possible, rather than only if BFD64.
6674 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6676 * bfd-in2.h: Rebuild.
6678 * srec.c (srec_set_section_contents): Correct test to avoid
6679 switching to 4 byte addresses after seeing a second section which
6680 requires 3 byte addresses. From Joel Schantz
6681 <joel.schantz@argosys.boeing.com>.
6683 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6684 <aymeric.vincent@emi.u-bordeaux.fr>.
6686 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6688 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6689 decide whether the output file is -mrelocatable-lib,
6690 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6692 1998-12-03 Nick Clifton <nickc@cygnus.com>
6694 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6695 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6696 * bfd-in2.h: Regenerate.
6697 * libbfd.h: Regenerate
6699 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6701 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6702 link against a dynamic symbol with no type or size.
6704 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6706 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6707 relocation for section which does not get loaded.
6708 (elf_i386_relocate_section) [R_386_32]: Likewise.
6710 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6712 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6713 reloc_count and i long instead of unsigned long. Handle error
6714 return from bfd_canonicalize_reloc.
6716 1998-12-01 Nick Clifton <nickc@cygnus.com>
6718 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6721 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6723 * elf32-sh.c (elf/sh.h): Include.
6724 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6725 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6726 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6727 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6728 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6730 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6732 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6733 causes division by zero later on.
6735 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6737 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6740 1998-11-25 DJ Delorie <dj@cygnus.com>
6742 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6745 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6747 * elf32-fr30.c (fr30_elf_relocate_section): Call
6748 fr30_final_link_relocate.
6749 (fr30_final_link_relocate): New function: Handle I20 and I32
6751 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6752 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6753 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6755 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6758 The following changes are based on a patch submitted by Gianluca
6759 Moro <glctr@abc.it>:
6761 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6762 not already been updated.
6763 (find_remembered_hi16s_reloc): New parameter 'already_found'
6764 returns state of remembered hi16s reloc.
6765 (remember_hi16s_reloc): Set 'found' field to false.
6766 (hi16s_location): Add 'found' field.
6768 1998-11-23 DJ Delorie <dj@cygnus.com>
6770 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6771 to see .DLL files as unrecognized.
6772 (i3coff_object_p): Sorry, had to hack it to not recognize these
6773 files (pei-i386) on request.
6775 1998-11-23 DJ Delorie <dj@cygnus.com>
6777 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6778 relents. Call bfd_check_format to reinitialize.
6780 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6782 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6785 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6787 * aclocal.m4: regenerate
6788 * configure: regenerate
6790 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6792 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6793 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6794 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6795 respect it as an upper bound on what memory to reference.
6796 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6797 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6798 update vtable_entries_size appropriately.
6800 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6802 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6805 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6807 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6808 bfds; they have no "file" so we fake it.
6809 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6810 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6811 resizing the memory buffer.
6812 * opncls.c (bfd_make_writable): New function; lets you write a
6813 bfd_create'd bfd to an in-memory buffer.
6814 (bfd_make_readable): New function; lets you read back that buffer
6815 as if it were from bfd_openr. Used to build generated archive
6816 members (winsup's ld's dlltool)
6818 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6820 * po/bfd.pot: Regenerated.
6822 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6824 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6827 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6829 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6830 element of the gotentry list for local symbols too.
6831 (elf64_alpha_relocate_section): Unify local and global handling.
6832 Assert that gotent->use_count > 0.
6834 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6836 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6837 update for file name changes of July 2, 1998.
6839 * configure: Rebuild.
6841 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6843 * po/bfd.pot: Regenerated.
6845 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6847 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6848 * aclocal.m4, configure: regenerate
6850 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6852 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6854 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6856 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6857 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6859 * aclocal.m4, configure: regenerated.
6861 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6863 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6864 R_D10V_GNU_VTENTRY relocs.
6865 (elf_d10v_howto_table): Likewise.
6866 (d10v_reloc_map d10v_reloc_map): Likewise.
6867 (elf32_d10v_gc_mark_hook): New.
6868 (elf32_d10v_gc_sweep_hook): New.
6869 (elf32_d10v_check_relocs): New.
6870 (elf32_d10v_relocate_section): New.
6871 (elf_backend_relocate_section): Define.
6872 (elf_backend_can_gc_sections): Define.
6874 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6876 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6877 (BFD64_BACKENDS): ...from here.
6878 (BFD32_BACKENDS_CFILES): Move vms files here...
6879 (BFD64_BACKENDS_CFILES): ...from here.
6880 * Makefile.in: Rebuild.
6882 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6884 * Makefile.am: Add FR30 target.
6885 * Makefile.in: Add FR30 target.
6886 * archures.c: Add support for FR30.
6887 * config.bfd: Add support for FR30.
6888 * configure.in: Add support for FR30.
6889 * reloc.c: Add support for FR30 relocations.
6890 * targets.c: Add support for FR30 relocations.
6891 * bfd-in2.h: Regenerate.
6892 * configure: Regenerate.
6893 * libbfd.h: Regenerate.
6894 * cpu-fr30.c: New file.
6895 * elf32-fr30.c: New file.
6897 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6899 * configure.in: detect cygwin* instead of cygwin32*
6900 * configure: regenerate
6902 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6904 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6905 use bfd_malloc and free instead and check return value from bfd_malloc.
6907 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6909 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6910 * libbfd.h: Rebuild.
6912 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6913 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6914 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6915 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6917 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6919 (mips_elf_link_hash_table_create): Don't initialize
6920 dynsym_sec_strindex.
6921 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6922 (mips_elf_size_dynamic_sections): Generate a section symbol for
6923 every output section.
6924 (mips_elf_finish_dynamic_sections): Count all sections for
6926 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6929 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6931 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6932 for later PLT entries in large PLTs.
6933 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6935 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6937 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6939 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6941 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6942 * elflink.h (elf_collect_hash_codes): New function. This function is
6943 called for each exported symbol and we compute the ELF hash value for
6945 (compute_bucket_value): New function. It is called from
6946 size_dynamic_sections to determine the hash table size. When we are
6947 optimizing a better, but slower, algorithm is used.
6948 (size_dynamic_sections): Call compute_bucket_value.
6950 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6952 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6954 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6956 (sh_elf_gc_mark_hook): New.
6957 (sh_elf_gc_sweep_hook): New.
6958 (sh_elf_check_relocs): New.
6959 (elf_backend_can_gc_sections): Define.
6961 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6963 * acinclude.m4: undo previous gettext change
6964 * aclocal.m4: rebuild with right version of aclocal.
6966 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6968 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6969 aclocal.m4 to acinclude.m4, so they don't get lost.
6971 * elfcore.h: rewrite for better corefile support.
6972 * elf.c (elfcore_*): new functions.
6973 * elf-bfd.h (elf_obj_tdata): new structure members.
6974 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6976 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6978 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6980 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6981 and R_M32R_GNU_VTENTRY.
6982 (elf_backend_can_gc_sections): Define.
6983 (m32r_elf_check_relocs): New.
6984 (m32r_elf_gc_mark_hook): New.
6985 (m32r_elf_gc_sweep_hook): New.
6986 (m32r_elf_relocate_section): Handle VT relocs.
6988 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6990 * coff-arm.c (arm_relocate_section): Remove redundant test.
6992 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6993 cleat that the 'bitsize' field is the size of the bitfield AFTER
6994 relocation not before.
6996 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6998 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7001 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7003 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7004 R_SPARC_GNU_VTENTRY.
7005 (elf32_sparc_check_relocs): Handle them.
7006 (elf32_sparc_reloc_type_lookup): Likewise.
7007 (elf32_sparc_relocate_section): Likewise.
7008 (elf32_sparc_gc_mark_hook): New.
7009 (elf32_sparc_gc_sweep_hook): New.
7011 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7013 * som.c (som_finish_writing): Perform some sanity checks when
7014 writing an executable or shared library.
7016 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7018 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7019 * configure.in (elf): Add dwarf1.lo.
7020 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7021 * elf.c (_bfd_elf_find_nearest_line): Add call to
7022 _bfd_dwarf1_find_nearest_line.
7023 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7024 Add call to _bfd_dwarf1_find_nearest_line.
7025 * configure: Rebuilt.
7027 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7029 * elflink.h (elf_gc_sections): Do not allow garbage
7030 collection if dynamic sections have been created.
7032 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7034 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7036 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7037 (v850_elf_perform_relocation): Likewise.
7038 (v850_elf_final_link_relocate): Likewise.
7039 (v850_elf_relocate_section): Likewise.
7040 (v850_elf_gc_sweep_hook): New routine.
7041 (v850_elf_gc_mark_hook): New routine.
7042 (elf_backend_can_gc_sections): Define.
7044 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7046 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7049 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7051 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7052 Declare size as bfd_size_type.
7053 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7055 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7057 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7059 * som.c (CPU_PA_RISC2_0): Define.
7060 (_PA_RISC2_0_ID): Likewise.
7061 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7063 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7065 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7066 has a base which is already defined, only add the referenced
7067 symbol to the dynamic symbol table if it is defined or referenced
7070 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7073 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7075 * elflink.h (elf_link_add_object_symbols): Undo last change.
7077 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7079 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7080 symbol for the indirect alias to a versioned symbol.
7082 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7084 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7085 (elf32_i386_vtentry_howto): New.
7086 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7087 or elf32_i386_vtinherit_howto on lookup.
7089 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7091 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7092 reloc_type. Rename R_68K__max to R_68K_max.
7093 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7096 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7098 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7099 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7101 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7104 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7106 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7107 message has a null byte terminator.
7109 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7111 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7112 word subject to R_V850_32 relocation.
7114 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7116 * dwarf2.c: Add comment describing problem computing line numbers
7117 for undefined symbols at link time.
7119 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7121 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7122 transform a defweak into a plt entry.
7123 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7124 plt entry references to receive a RELATIVE reloc.
7125 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7126 (elf64_alpha_relocate_section): Assert we don't overrun
7127 the allocated relocation space.
7129 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7131 * elf.c (swap_out_syms): Always treat section symbols as
7132 special, even if they are attached to a common section.
7134 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7136 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7137 sections with v850 common section attributes into named v850
7139 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7140 common section attributes into named v850 common sections.
7142 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7144 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7147 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7149 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7150 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7151 reloc to the wrong section a warning, not an error. .dynsbss
7152 is not an output section, so there is no need to check for it.
7154 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7156 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7158 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7160 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7161 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7163 (elf32_arm_gc_mark_hook): New.
7164 (elf32_arm_gc_sweep_hook): New.
7165 (elf32_arm_check_relocs): New.
7166 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7168 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7171 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7173 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7174 assume there is no PLT or GOT.
7176 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7178 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7179 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7180 also accepted as a function symbol type.
7182 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7184 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7186 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7188 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7189 match definition of _bfd_gc_sections field.
7190 * libbfd.h: Rebuild.
7192 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7194 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7195 the addend of a dynamic relocation referencing a section.
7196 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7197 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7199 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7201 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7202 bed has a size_dynamic_sections routine before trying to use it.
7204 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7206 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7207 _bfd_elf_rel_vtable_reloc_fn.
7209 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7211 * Makefile.am: Add elf32-arm.c.
7212 * Makefile.in: Rebuild.
7213 * elf-bfd.h: Add elf_backend_get_symbol_type.
7214 * elf.c (swap_out_syms): If defined, call
7215 elf_backend_get_symbol_type.
7216 * elf32-arm.c: Define elf_backend_get_symbol_type.
7217 (elf32_arm_get_symbol-type): New routine.
7218 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7219 (bfd_elf32_arm_process_before_allocation): Change to
7220 check for STT_ARM_TFUNC.
7221 (elf32_arm_final_link_relocate): Likewise.
7222 * elfxx-target.h: Add elf_backend_get_symbol_type.
7224 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7226 * archures.c (bfd_mach_alpha_ev[456]): New.
7227 * cpu-alpha.c: Rework to match these types.
7228 * bfd-in2.h: Rebuild.
7230 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7232 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7233 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7235 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7236 (elf_i386_reloc_type_lookup): Recognize them.
7237 (elf_i386_check_relocs): Pass them off to generic code.
7238 (elf_i386_relocate_section): Ignore them.
7239 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7240 (elf_backend_can_gc_sections): True.
7242 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7244 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7245 before looking at owner field.
7246 (elf32_arm_to_thumb_stub): Ditto.
7247 (elf32_arm_relocate_section): Compute name before calling
7248 elf32_arm_final_link_relocate().
7250 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7252 * elf.c: comment and formatting cleanups.
7255 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7257 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7258 (core files are treated differently than object files).
7259 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7260 bfd_elf_mkcorefile): declare.
7261 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7262 bfd_elf_mkcorefile): add to bfd_target vector.
7263 * elfcore.h (elf_core_file_p): save the program header table,
7264 and set the bfd architecture from the elf file header.
7265 * elf.c (bfd_elf_mkcorefile): new function.
7266 (_bfd_elf_write_corefile_contents): new function.
7267 (assign_file_positions_for_segments): add cases for handling
7268 PT_NOTE segments. (assign_file_positions_except_relocs):
7269 core files should be handled the same as exec files.
7270 (prep_headers): identify core files as type ET_CORE.
7271 (copy_private_bfd_data): identify the sections belonging to
7272 the PT_NOTE segment.
7274 * elf32-sparc.c (elf32_sparc_final_write_processing):
7275 add break statement to default case.
7277 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7279 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7280 section (not input) will be in sections ".sbss", ".sbss2",
7281 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7282 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7283 output_offset for correct evaluation of addend.
7285 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7287 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7288 elf32_arm_allocate_interworking_sections and
7289 elf32_arm_process_before_allocation.
7291 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7293 * bfd-in.h: Ammend prototype for
7294 elf32_arm_process_before_allocation to remove surplus third
7297 * bfd-in2.h: Regenerate.
7299 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7301 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7303 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7305 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7306 calculated for RELOC_SPARC_REV32 case.
7308 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7310 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7311 elf32_arm_allocate_interworking_sections and
7312 elf32_arm_process_before_allocation.
7313 * bfd-in2.h: Regenerated.
7314 * elf32-arm.c Define elf32_arm_link_hash_table.
7315 (insert_thumb_branch): New routine.
7316 (find_thumb_glue): New routine.
7317 (find_arm_glue): New routine.
7318 (record_arm_to_thumb_glue): New routine.
7319 (record_thumb_to_arm_glue): New routine.
7320 (elf32_arm_link_hash_table_create): New routine.
7321 (elf32_arm_get_bfd_for_interworking): New routine.
7322 (elf32_arm_allocate_interworking_sections) New routine.
7323 (elf32_arm_process_before_allocation) New routine.
7324 (elf32_thumb_to_arm_stub): New routine.
7325 (elf32_arm_to_thumb_stub): New routine.
7326 (elf32_print_private_bfd_data): Fix typo.
7327 (elf32_arm_final_link_relocate): Add argument sym_sec.
7328 Check for branches to thumb symbols in case R_ARM_PC24.
7329 Check for branches to arm symbols in case R_ARM_THM_PC22.
7330 (elf32_arm_relocate_section): Pass symbol section to
7331 elf32_arm_final_link_relocate.
7333 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7335 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7336 entries unless the symbol is defined in the executable; in
7337 particular, undefined weak symbols get a PLT entry.
7339 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7341 * libaout.h: Remove nested comment to avoid warning.
7343 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7345 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7346 R_ARM_PC24 relocation.
7348 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7350 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7351 argument is_local. Add argument sym_flags. Check sym_flags
7352 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7353 (elf32_arm_relocate_section): Don't pass local sym and pass
7354 sym_flags to elf32_arm_final_link_relocate.
7356 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7358 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7359 to not count too few relocs for dynamicly linked executables.
7361 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7363 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7364 symbols without a dynamic index dynamic. Consider all weak
7366 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7367 correspondance between input and output sections.
7369 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7371 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7372 that use a .got.plt section start the got offset at zero.
7374 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7376 * ieee.c (ieee_write_processor): Correct the processor ID written
7377 out for bfd_arch_m68k, accommodating change of March 25.
7379 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7381 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7382 R_ARM_THM_RPC22 relocations.
7384 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7386 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7388 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7389 .got relocs in -Bsymbolic shared objects.
7391 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7393 * elf32-arm.c: Add private flags to ELF header.
7394 (elf32_arm_print_private_bfd_data): New Function.
7395 (elf32_arm_set_private_flags): New Function.
7396 (elf32_arm_copy_private_flags): New Function.
7397 (elf32_arm_merge_private_bfd_data): New Function.
7399 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7401 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7403 (elf32_sparc_relocate_section): Likewise.
7405 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7407 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7408 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7409 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7410 of the function. Recognize no .plt as static linking.
7412 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7414 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7415 ".liblist" string through gettext.
7417 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7419 * Makefile.am: Add support for elf32-arm.lo.
7420 * Makefile.in: Rebuild.
7421 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7422 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7423 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7424 * configure: Regenerate.
7425 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7426 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7427 bfd_target bfd_elf32_littlearm_vec.
7428 * elf32-arm.c: New file.
7430 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7432 * libaout.h (M_SPARCLITE_LE): New machine.
7433 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7434 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7435 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7436 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7437 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7438 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7439 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7440 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7441 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7442 be BFD_RELOC_SPARC_REV32.
7444 * config.bfd (sparc86x-*-aout): New
7446 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7448 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7449 actually mapping the output sections.
7451 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7454 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7455 (mn10300_elf_reloc_map): Similarly.
7456 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7458 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7460 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7462 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7463 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7464 elf_mips_reloc_type defined in elf/mips.h.
7466 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7468 * elf64-mips.c: Remove reloc_type definition completely. It's now
7471 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7473 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7474 as they are defined in elf/mips.h now.
7476 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7479 * Re-add lost change:
7480 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7482 (mn10300_elf_relax_section): Include stack space for register saves
7483 in the imm8 field of a "call" instruction.
7484 (compute_function_info): Determine how much stack is allocated by
7485 the movm instruction. Fix typo.
7486 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7488 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7490 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7491 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7493 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7495 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7497 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7499 * elf32-hppa.h: Let ELF header define the enum containing the
7500 external reloc numbers.
7501 * elf32-i386.h: Likewise.
7503 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7505 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7506 * elf32-mips.c: Likewise.
7507 * elf32-ppc.c: Likewise.
7509 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7511 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7512 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7514 * bfd-in.h: Regenerate.
7515 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7516 parameter to 'unsigned int' to avoid K&R compatability problems.
7518 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7520 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7521 functionname_ptr to be const. Change line_ptr to be unsigned.
7523 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7524 macro is not defined. Change second parameter from bfd_link_info
7525 to coff_final_link_info. Add prototype.
7526 (coff_final_link_postscript): Simplify handling when macro is not
7527 defined. Add prototype.
7529 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7531 * elf-mn10300.c: Before include system specific ELF header define
7532 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7533 * elf32-mips.c: Likewise.
7534 * elf32-ppc.c: Likewise.
7536 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7538 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7539 temporary patch over to elf64-mips.c as well.
7541 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7543 * elf32-mips.c (reloc_type): Temporarily disable definition of
7544 standard relocation since they are now defined in elf/mips.h.
7546 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7548 * elf-m10200.c (mn10200_elf_final_link_relocate):
7549 Modify range test for case R_MN10200_8.
7551 * elf-m10300.c (mn10300_elf_final_link_relocate):
7552 Modify range test for case R_MN10300_8.
7554 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7556 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7557 * elf32-i386.c (elf_backend_got_header_size): Define.
7558 (elf_backend_plt_header_size): Define.
7559 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7560 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7561 * elfxx-target.h: Provide a default of zero.
7562 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7563 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7565 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7566 entry from an executable, even if the plt refcount goes to 0.
7568 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7570 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7571 directory name at the line number.
7573 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7574 with an unspecified type.
7576 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7578 * sunos.c: Add undef of valid to avoid problem on SunOS.
7580 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7582 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7584 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7586 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7587 R_68K_PCxx and R_68K_xx relocations. Make sure that
7588 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7589 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7590 R_68K_xx relocations.
7591 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7592 that has no plt entry.
7593 (elf_m68k_relocate_section): Ignore the plt offset in a static
7595 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7597 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7600 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7602 (howto_table, reloc_map): Add entries for them.
7603 (elf_m68k_check_relocs): Handle them. Implement reference
7604 counting for got and plt entries.
7605 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7606 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7608 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7609 (elf_m68k_relocate_section): Handle the new reloc types.
7610 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7611 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7612 * elflink.h (elf_link_add_object_symbols): When creating an
7613 indirect reference for symbol versioning also copy the plt
7615 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7616 flag also reset the plt offset.
7617 (elf_link_assign_sym_version): Likewise.
7618 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7619 the size of the entry in bytes.
7620 (elf_gc_allocate_got_offsets): Likewise.
7622 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7624 * elflink.h (elf_gc_sections): Return true rather than falling off
7627 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7630 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7632 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7633 comment describing when it should be enabled.
7634 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7637 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7639 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7640 information ATN records.
7642 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7644 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7645 section for an absolute symbol in a fully linked file. Based on
7646 patch from Christian Holland <CHolland@de.lucent.com>.
7648 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7650 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7651 that a symbol is undefined.
7653 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7655 * som.c (som_bfd_gc_sections): Define.
7657 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7659 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7660 overflows in ARM_26D patches, since they have already been
7661 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7663 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7665 * coffcode.h (coff_write_object_contents): If we have any long
7666 section names, call coff_write_symbols even if there are no
7669 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7671 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7672 PT_LOAD segment, rather than only setting it once for the entire
7675 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7676 rather than ignoring every phdr with a p_paddr of 0, ignore all
7677 the phdrs if they all have a p_paddr of 0.
7679 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7680 section was discarded from the link.
7682 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7684 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7686 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7688 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7689 floating point operations.
7691 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7696 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7698 Merge of vax/vms (read-only) support
7699 * configure.com: Support Vax target.
7700 * makefile.vms: Support Vax target.
7701 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7702 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7704 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7706 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7708 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7710 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7712 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7713 * targets.c (bfd_target_ovax_flavour): New flavour.
7714 (vms_alpha_vec): Renamed from evax_alpha_vec.
7716 (target_vector): Update accordingly.
7717 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7719 (vax*-*-*vms*): New target.
7720 * Makefile.am: Update for renamed files. Rebuild dependencies.
7721 * bfd-in2.h: Rebuild.
7722 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7724 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7726 Based on patch from Matt Semersky <matts@scd.hp.com>:
7727 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7728 pointer on abfd->outsymbols.
7729 (generic_add_output_symbol): Handle NULL sym parameter.
7731 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7733 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7736 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7738 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7739 when handling 32 bit immediate relocs.
7740 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7742 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7744 * section.c (STD_SECTION): Account for recently added gc_mark
7745 field in struct asection.
7747 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7748 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7750 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7752 ELF Section-level Garbage Collection:
7753 * bfd.c (bfd_gc_sections): New.
7754 * aout-adobe.c: Hook to default implementation.
7755 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7756 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7757 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7758 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7759 * tekhex.c, versados.c: Likewise.
7760 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7761 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7763 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7764 (bfd_generic_gc_sections): New.
7765 * section.c (SEC_KEEP): New.
7766 (asection): Add gc_mark member.
7768 * elfcode.h (elf_gc*): New name remappings.
7769 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7770 sections to be excluded.
7771 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7772 (elf_gc_propogate_vtable_entries_used): New.
7773 (elf_gc_smash_unused_vtentry_relocs): New.
7774 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7775 (elf_gc_common_finalize_got_offsets): New.
7776 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7777 * elfxx-target.h: Add and default gc hooks.
7779 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7781 (struct elf_obj_tdata): Likewise for local_got_offsets.
7782 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7783 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7784 * elf64-sparc.c, elflink.h: Likewise.
7786 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7787 (ELF_LINK_HASH_MARK): Define.
7788 (struct elf_backend_data): Add GC hooks.
7789 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7791 * elf-m10300.c (mn10300_elf_check_relocs): New.
7792 (mn10300_elf_gc_mark_hook): New.
7793 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7794 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7795 (mn10300_elf_final_link_relocate): Likewise.
7796 (mn10300_elf_relocate_section): Likewise.
7797 (elf_backend_can_gc_sections): Define.
7798 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7799 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7800 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7801 (mips_info_to_howto_rel): Likewise.
7802 (mips_elf_relocate_section): Likewise.
7803 (mips_elf_check_relocs): Likewise.
7804 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7805 (elf_backend_can_gc_sections): Define.
7806 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7807 (ppc_elf_howto_raw): Handle them.
7808 (ppc_elf_reloc_type_lookup): Likewise.
7809 (ppc_elf_relocate_section): Likewise.
7810 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7811 Handle new vtable relocs.
7812 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7813 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7814 (elf_backend_can_gc_sections): Define.
7816 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7818 * archures.c (bfd_mach_mn10300): Define.
7819 * elf-m10300.c: Include elf/mn10300.h
7820 (elf_mn10300_mach): New function.
7821 (_bfd_mn10300_elf_final_write_processing): Likewise.
7822 (_bfd_mn10300_elf_object_p): Likewise.
7823 (elf_backendfinal_write_processing): Define.
7824 (elf_backend_object_p): Likewise.
7826 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7828 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7831 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7833 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7834 link_next field, not the next field.
7836 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7838 * elf.c (map_sections_to_segments): Check the section address
7839 against the phdr size both with and without a modulo of
7842 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7844 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7845 linker created empty input section if the output section has the
7848 * elflink.h (elf_link_output_extsym): Print an error message if
7849 _bfd_elf_section_from_bfd_section fails.
7851 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7854 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7856 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7857 native linker output. Avoid putting an empty section in more than
7860 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7862 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7863 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7865 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7867 * elf.c (swap_out_syms): New arg relocatable_p.
7868 Don't add section VMA to symbols for relocatable output.
7869 (_bfd_elf_compute_section_file_positions): Update call to
7872 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7874 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7875 against 'addend' be signed rather than unsigned.
7877 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7879 * elf32-m32r.c: Add prototyps for static functions.
7881 * coff-arm.c: Add prototypes for static functions.
7883 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7885 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7886 LMA is used to order sections in a segment.
7888 * elf32-v850.c: Add prototypes for static functions.
7889 Change type of addend parameter to bfd_vma in various functions.
7891 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7893 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7894 complain_overflow_signed instead of complain_overflow_bitfield.
7896 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7898 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7899 when comparing against 0.
7901 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7903 * Makefile.am (config.status): New target.
7904 * Makefile.in: Rebuild.
7906 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7908 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7909 error if previous object endianness doesn't match current object.
7911 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7913 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7914 _bfd_elf_print_private)bfd_data ().
7916 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7918 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7920 (elf_link_add_object_symbols): Set type_change_ok and
7921 size_change_ok before calling elf_merge_symbol.
7923 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7924 undefined symbol error, don't also issue an overflow error.
7926 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7928 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7929 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7930 message instead of crashing.
7932 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7934 * archures.c (bfd_mach_cpu32): Define.
7935 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7937 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7938 * ieee.c: Include <ctype.h>.
7939 (ieee_object_p): Parse out process ID string to make it more
7940 likely to be acceptable for bfd_scan_arch.
7941 * bfd-in2.h: Rebuild.
7943 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7945 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7946 _bfd_elf_print_private_bfd_data() so that the program header will
7949 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7951 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7952 0x68. Reindent. Add some comments.
7954 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7956 * elf.c (copy_private_bfd_data): Adjust physical address of
7957 segment in output BFD to contain LMAs of its sections.
7959 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7961 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7962 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7963 endian data 32 bit relocations.
7964 (elf32_sparc_merge_private_bfd_data): Check if linking little
7965 endian objects with big endian objects.
7966 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7967 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7968 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7970 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7971 * archures.c (bfd_mach_sparc_sparclite_le): New.
7972 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7974 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7976 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7979 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7981 * bfd-in.h: Move over patch to bfd-in2.h.
7983 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7985 (_bfd_relocate_contents): Likewise.
7987 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7989 * peicode.h (add_data_entry): If the section has no private data
7990 then do not create a Data Dictionary entry for it.
7992 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7994 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7995 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7996 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7997 subsections during relaxation more correctly.
7999 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8001 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8002 Add extra argument to bfd_arm_process_before_allocation ().
8003 * bfd-in.h: Reflect changes made in bfd-in2.h.
8004 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8005 coff class of a BFD symbol.
8006 * coff-arm.c: Add support for interworking between Thumb code and
8007 non-interworking aware ARM code.
8009 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8011 * po/Make-in (install-info): New target.
8013 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8015 * filemode.c: Remove; not used.
8017 If sysdep.h includes a header file, don't include it again:
8018 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8020 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8022 * archive.c: Don't include <string.h> or <errno.h>.
8023 * evax-alpha.c; Don't include <stdio.h>.
8024 * evax-egsd.c: Likewise.
8025 * evax-etir.c: Likewise.
8026 * evax-misc.c: Likewise.
8027 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8028 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8030 * hpux-core.c: Likewise.
8031 * netbsd-core.c: Likewise.
8033 * libbfd.c: Don't include <sys/types.h>.
8034 * nlmcode.h: Don't include <string.h>.
8035 * osf-core.c: Don't include <string.h> or <stdio.h>.
8036 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8037 <errno.h>, or <unistd.h>.
8038 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8040 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8042 * configure.com: If the version number can not be found in
8043 configure.in, set it to "unknown" rather than "2.8.1".
8045 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8047 * elf32-mips.c (elf_mips_mach): New.
8048 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8049 (_bfd_mips_elf_final_write_processing): Use the names
8050 of machines, rather than the numbers. Set both the ARCH
8051 and MACH in e_flags. Handle a few more specific machines.
8052 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8053 EF_MIPS_ARCH and EF_MIPS_MACH.
8055 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8057 * syms.c (bfd_is_local_label): Revert last change.
8058 * srec.c (srec_write_symbols): Discard debugging symbols.
8060 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8062 * som.c: Include <ctype.h>.
8063 * som.h: Don't include sysdep.h.
8065 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8067 * libbfd.h: Rebuilt.
8068 * libbfd-in.h: Removed gettext includes and defines.
8069 * sysdep.h: Moved gettext-related includes and defines here.
8071 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8073 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8074 an ad-hoc test. Kill bogus #if 0 code.
8075 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8077 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8079 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8080 when generating a normal executable for a symbol defined in a
8081 regular file. When copying a reloc into the output file, adjust
8082 the addend for a PC relative reloc against a global symbol.
8084 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8086 * libbfd.h: Rebuilt.
8087 * libbfd-in.h (_): Define as dgettext.
8089 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8091 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8093 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8094 when declaring parameter types.
8095 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8097 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8099 * config.bfd: If we include any ELF targets in targ_defvec and/or
8100 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8101 * elf32-gen.c (dummy): New static const variable.
8102 (elf_generic_info_to_howto): New static function.
8103 (elf_generic_info_to_howto_rel): New static function.
8104 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8105 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8106 * elf64-gen.c: Same changes as elf32-gen.c.
8107 * elfcode.h (elf_object_p): For the generic target, ignore a
8108 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8110 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8112 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8113 * configure: Rebuild.
8115 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8117 * config.bfd: Update OSR5/Unixware patterns.
8119 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8121 * elf.c (assign_file_positions_for_segments): Allow for holes
8122 between sections added by a link script.
8124 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8126 * configure.in: Change version number to 2.9.4
8127 * configure: Rebuild.
8129 Based on patch from H.J. Lu <hjl@gnu.org>:
8130 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8131 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8132 * bfd-in2.h: Rebuild.
8134 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8136 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8139 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8141 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8142 (elf64_alpha_relax_section): Fill them in.
8143 (elf64_alpha_relax_opt_call): Implement more than a stub.
8144 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8145 alignment on .scommon.
8146 (elf64_alpha_merge_gots): Merge use counts as well.
8148 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8150 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8151 for calculating a local symbol's address.
8152 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8153 Set the .got's cooked size as well as the raw size.
8155 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8157 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8158 internationalisation of printed information.
8160 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8161 internationalisation of printed information.
8163 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8165 * syms.c (struct indexentry): Change directory_name, file_name,
8166 and function_name fields to char *.
8167 (struct stab_find_info): Change cached_file_name field to char *.
8169 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8171 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8173 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8175 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8177 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8179 * Makefile.am (install-data-local): Make $(includedir).
8180 * Makefile.in: Rebuild.
8182 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8184 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8186 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8188 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8189 * Makefile.in: Rebuild.
8191 * bfd-in2.h: Rebuild for Nick's changes.
8193 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8195 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8196 change wrt length == max_namelen.
8198 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8200 * Many files: Added gettext invocations around user-visible
8202 * libbfd-in.h: Added gettext includes and defines.
8203 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8204 HAVE_LC_MESSAGES): Define.
8205 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8207 * Makefile.am (SUBDIRS): Added po.
8208 (POTFILES): New macro.
8209 (po/POTFILES.in): New target.
8210 (SOURCE_HFILES): New macro.
8212 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8214 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8216 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8217 NT_PRSTATUS note section encountered, it contains the status of
8218 the currently executing thread when the core file was written.
8220 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8222 * libcoff.h: Add extra parameter to
8223 bfd_coff_link_output_has_begun overrideable function.
8224 * cofflink.c: Pass extra parameter to
8225 bfd_coff_link_output_has_begun function.
8226 * bfd-in.h: Add prototypes for exported ARM interworking
8228 * peicode.h: ARM specific code reorganised to conform to BFD
8230 * coffcode.h: ARM specific code reorganised to conform to BFD
8232 * coff-arm.c: Code reorganised to conform to the BFD coding
8233 conventions. Global variables have been moved into an ARM
8234 specific hash table structure and a new function:
8235 bfd_arm_get_bfd_for_interworking() has been created which is
8236 called from the linker scripts.
8238 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8240 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8242 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8243 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8244 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8245 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8247 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8249 * config.bfd: Added sparc86x support.
8251 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8253 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8254 an out of range pc-relative jump/call to an undefined weak symbol.
8256 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8258 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8261 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8263 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8264 an error other than bfd_error_system_call, set the error to
8265 bfd_error_wrong_format.
8267 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8268 bfd_elf32_powerpcle_vec.
8270 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8271 program segments are zero, don't set p_paddr_valid.
8273 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8275 * elf64-alpha.c: Initial implementation of relaxation --
8276 (struct alpha_elf_link_hash_entry): Add use_count member.
8277 (elf64_alpha_check_relocs): Initialize and increment it.
8278 (elf64_alpha_can_merge_gots): Check it when considering merging.
8279 (elf64_alpha_merge_gots): Drop entries with zero use.
8280 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8281 (elf64_alpha_always_size_sections): Split out got sizing ...
8282 (elf64_alpha_size_got_sections): ... here. New function.
8283 (elf64_alpha_relax_find_reloc_ofs): New function.
8284 (elf64_alpha_relax_with_lituse): Likewise.
8285 (elf64_alpha_relax_without_lituse): Likewise.
8286 (elf64_alpha_relax_opt_call): Likewise.
8287 (elf64_alpha_relax_section): Likewise.
8288 (elf64_alpha_add_symbol_hook): Likewise.
8289 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8290 (elf64_alpha_relocate_section): Likewise.
8291 (bfd_elf64_bfd_relax_section): Define.
8292 (elf_backend_add_symbol_hook): Likewise.
8294 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8296 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8297 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8298 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8300 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8303 * configure: Rebuild.
8305 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8307 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8308 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8309 * configure.in: Define and substitute WIN32LDFLAGS and
8311 * aclocal.m4: Rebuild with new libtool.
8312 * configure, Makefile.in: Rebuild.
8314 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8316 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8317 before any other symbols in the same section.
8319 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8321 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8324 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8326 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8328 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8329 Use addr_size for address size, rather than sizeof(bfd_vma).
8330 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8331 Fix call to read_address.
8332 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8333 Scrap other unneeded arguments. Fix call to read_address.
8334 (scan_unit_for_functions): Fix call to read_attribute.
8335 (parse_comp_unit): We now handle more values for addr_size.
8336 Set addr_size in unit. Fix call to read_attribute and
8339 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8341 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8343 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8345 * archures.c (bfd_default_scan): Add m68k cases back to default
8346 switch, reverting patch of March 25, since IEEE support depends
8349 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8351 * Makefile.am (diststuff): New target.
8352 * Makefile.in: Rebuild.
8354 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8356 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8357 som_offset when we have an extended name table.
8359 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8361 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8363 * Makefile.in: Rebuild.
8365 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8367 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8368 symbols when creating a shared library.
8369 (elf_m68k_adjust_dynindx): New function, used by above code.
8370 (elf_m68k_finish_dynamic_sections): Initialize the section
8372 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8374 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8376 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8379 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8381 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8384 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8386 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8389 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8391 * configure.in: Set version to 2.9.1.
8392 * configure: Rebuild.
8394 * Branched binutils 2.9.
8396 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8398 * syms.c (ENABLE_CACHING): Define.
8399 (struct indexentry): Define.
8400 (struct stab_cache): Remove.
8401 (cmpindexentry): New static function.
8402 (struct stab_find_info): Add new fields: indextable,
8403 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8404 cached_file_name. Remove fields: file_cache, function_cache, and
8406 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8407 index table and search it.
8409 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8411 * elf.c (_bfd_elf_copy_private_section_data): Call
8412 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8414 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8416 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8418 * coff-arm.c: Define all globally visible variables and functions
8419 only when COFF_WITH_PE is not defined.
8420 * configure.in (armpe_little_vec, armpe_big_vec): Add
8422 * configure: Rebuild.
8424 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8426 Fix some gcc -Wall warnings:
8427 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8428 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8429 * archures.c (bfd_default_scan): Likewise.
8430 * bfd.c (bfd_scan_vma): Likewise.
8431 * binary.c (mangle_name): Likewise
8432 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8433 * coff-sh.c (sh_relocate_section): Likewise.
8434 * coff-stgo32.c (create_go32_stub): Likewise.
8435 * coffcode.h (coff_slurp_line_table): Likewise.
8436 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8437 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8438 (assign_file_positions_for_segments): Likewise.
8439 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8440 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8441 * oasys.c (oasys_write_sections): Likewise.
8442 * ppcboot.c (ppcboot_object_p): Likewise.
8443 (mangle_name): Likewise.
8444 * riscix.c (riscix_fix_pcrel_26): Likewise.
8445 * srec.c (srec_scan): Likewise.
8446 * stabs.c (_bfd_write_section_stabs): Likewise.
8447 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8448 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8449 switch. Declare parameters for function pointers.
8450 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8452 * elf.c (elf_sort_sections): Likewise.
8453 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8454 Add default cases to switches.
8455 (coff_arm_relocate_section): Remove unused local variables.
8457 (coff_arm_bfd_set_private_flags): Change flag variable to type
8459 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8460 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8461 (dump_toc): Change cat to const, and initialize it.
8462 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8463 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8464 (sh_elf_relocate_section): Initialize r_symndx.
8465 * coffcode.h (coff_compute_section_file_positions): Only declare
8466 old_sofar if ALIGN_SECTIONS_IN_FILE.
8467 (coff_write_object_contents): Initialize csym.
8468 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8469 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8471 * dwarf2.c: Include libiberty.h.
8472 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8473 (decode_line_info): Remove unused local variables.
8474 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8475 (m32r_elf_relocate_section): Likewise.
8476 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8477 (v850_elf_reloc): Likewise.
8478 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8479 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8480 * elf.c (assign_file_positions_for_segments): Always set adjust.
8481 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8482 parenthesize expression.
8483 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8484 (m32r_elf_object_p): Return a value.
8485 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8486 * elf32-mips.c (mips_elf_final_link): Initialize last.
8487 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8488 * elf32-v850.c (v850_elf_object_p): Return a value.
8489 (v850_elf_print_private_bfd_data): Change fprintf format string.
8490 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8492 * elflink.h (elf_link_add_object_symbols): Change vernum to
8493 unsigned int, and initialize it. Change fprintf format string.
8494 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8495 when setting or comparing to soname_indx.
8496 (elf_create_pointer_linker_section): Change num_symbols to
8498 * libcoff-in.h (coff_data_type): Change flags to flagword.
8499 * peicode.h (pe_print_idata): Initialize idx. Change j to
8500 bfd_size_type. Initialize hint_member. Remove useless test to
8502 (pe_print_edata): Change num_functions and num_names in struct
8503 EDT_type to unsigned long. Remove cast. Change fprintf format
8505 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8506 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8508 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8509 int *. Update uses. Change j to long.
8510 * bfd-in2.h, libcoff.h: Rebuild.
8512 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8514 * elf32-v850.c Remove definition of USE_REL.
8515 (v850_elf_info_to_howto_rela): New function.
8516 (v850_elf_perform_relocation): Renamed from
8517 v850_elf_store_addend_in_insn. Removed replace argument.
8518 (v850_elf_reloc): store the relocation in the addend field instead
8520 (v850_elf_final_link_relocate): Now calls
8521 v850_elf_perform_relocation.
8522 (v850_elf_relocate_section): Remove code to generate REL
8525 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8527 * coffcode.h (coff_new_section_hook): Set the type and storage
8528 class in the native symbol information allocated for a new section
8531 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8533 * peicode.h: Chain together calls to
8534 coff_bfd_copy_private_bfd_data and
8535 coff_bfd_print_private_bfd_data.
8537 * coff-arm.c: Add prototypes for
8538 coff_arm_bfd_print_private_bfd_data and
8539 coff_arm_bfd_copy_private_bfd_data.
8541 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8543 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8546 * peicode.h: Call arm-coff private data functions after handling
8549 * coff-arm.c: Turn statics into globals so that they can be shared
8550 both pe and pei backends.
8552 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8554 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8556 (sunos_write_object_contents): Likewise.
8557 * aoutx.h (NAME(aout,machine_type)): Likewise.
8558 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8560 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8562 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8564 (bfd_default_scan): Remove m68k special cases.
8565 * bfd-in2.h: Rebuild.
8566 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8568 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8569 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8571 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8572 selection, change printable_name to just "m68k" and make that the
8573 default instead of m68k:68020.
8575 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8577 (MY_get_section_contents): Define as aout_32_get_section_contents
8578 rather than NAME(aout,get_section_contents).
8580 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8582 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8583 and call bfd_default_set_arch_mach to do the real work.
8585 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8587 * bout.c (BALX): Include return register g14 as part of the insn.
8589 (calljx_callback): Use it.
8591 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8593 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8594 * libbfd.h: Rebuild.
8596 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8597 byte_count to unsigned int.
8598 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8599 unused local variables.
8601 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8602 variables er and er1.
8604 * cpu-v850.c: Include <ctype.h>.
8605 (scan): Case isdigit argument to unsigned char.
8607 From Yan Meroth <YAN.MEROTH@st.com>:
8608 * ihex.c (ihex_scan): Add extbase variable so that getting an
8609 extended linear address record does not ignore any previous
8611 (ihex_write_object_contents): When writing out an extended linear
8612 address record, zero out any previous extended address.
8614 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8616 * ieee.c (do_one): Check section before dereferencing it.
8617 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8618 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8620 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8622 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8624 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8626 * coff-arm.c: Add interworking functions to pe backends.
8628 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * configure.in: Use AM_DISABLE_SHARED.
8631 * aclocal.m4, configure: Rebuild with libtool 1.2.
8633 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8635 * coff-arm.c (coff_arm_relocate_section): Better error messages
8636 when interowrking conflucts occur. Courtesy of Jonathan Walton
8638 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8639 relocations. Patch courtesy of Jonathan Walton and Tony
8642 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8644 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8645 part of Feb 22 change controling when to override the existing
8646 symbol with the .plt entry.
8648 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8650 * config.bfd (targ_cpu): Add thumb-pe target.
8652 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8653 functions in PE build.
8655 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8657 * config.bfd (sparclite-*-elf*): Added.
8659 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * configure.in: Add elf.lo to elf shell variable.
8662 * Makefile.am (BFD_LIBS): Remove elf.lo.
8663 (BFD_LIBS_CFILES): Remove elf.c.
8664 (BFD32_BACKENDS): Add elf.lo.
8665 (BFD32_BACKENDS_CFILES): Add elf.c.
8666 * configure, Makefile.in: Rebuild.
8668 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8670 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8671 relocation against a non-local symbol should not have a dynamic
8674 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8676 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8678 (pe_print_private_bfd_data): Print PE flags. From Mikey
8679 <jeffdb@netzone.com>.
8681 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8683 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8684 a plt entry when we can determine that we authoritatively define
8687 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8689 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8690 don't actually use trad-core, but a SunOS-style core file handled
8692 * hosts/sparclinux.h: Remove.
8694 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8696 * peicode.h (pe_print_idata): If there is no .idata section, look
8697 for the import tables in some other section. Make the initial
8698 label line up better with the data. Print the import address
8699 table even if there is no import name table. If the import
8700 address table holds actual addresses, print them.
8702 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8704 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8705 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8706 bfd_error_system_call.
8708 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8711 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8713 From H.J. Lu <hjl@gnu.org>:
8714 * Makefile.am (libbfd_la_LDFLAGS): Define.
8715 * Makefile.in: Rebuild.
8717 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8719 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8720 * netbsd.h (MACHTYPE_OK): Define.
8721 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8722 calling N_SET_MACHTYPE, rather than having a switch.
8723 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8725 * i386netbsd.c (MACHTYPE_OK): Don't define.
8726 (DEFAULT_MID): Define.
8727 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8728 (MACHTYPE_OK): Don't define.
8729 (DEFAULT_MID): Define.
8730 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8731 (DEFAULT_MID): Define.
8732 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8733 (DEFAULT_MID): Define.
8734 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8735 (DEFAULT_MID): Define.
8737 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8738 * vaxnetbsd.c: New file.
8739 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8740 rather than netbsd_core.
8741 * targets.c (vaxnetbsd_vec): Declare.
8742 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8743 defined, add netbsd_core_vec.
8744 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8745 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8746 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8747 * config.bfd (alpha*-*-netbsd*): New target.
8748 * Makefile.am: Rebuild dependencies.
8749 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8750 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8751 * configure, Makefile.in: Rebuild.
8753 * configure.host: Remove the old shared library build stuff. We
8754 now use libtool instead.
8756 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8758 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8760 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8762 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8763 * configure: Rebuild.
8765 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8766 * elf32-v850.c (remember_hi16s_reloc): New function.
8767 (find_remembered_hi16s_reloc): New function.
8768 (v850_elf_store_addend_in_insn): Use the above new functions to
8769 match up HI6S relocs with LO16 relocs.
8771 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8773 * configure.in: Change -linux* to -linux-gnu*.
8774 * config.bfd, configure.host: Likewise.
8775 * configure: Rebuild.
8777 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8779 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8780 LO16/HI16S bug and improve comments about what is going on.
8782 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8784 * configure, aclocal.m4: Rebuild with new libtool.
8786 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8788 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8789 when merging v850 code into v850e/v850ea code. Do not initialise
8790 output flags if the input is the default architecture.
8792 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8794 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8795 get the size from bfd_arch_bits_per_address instead of directly
8798 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8800 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8801 to wrap, just return all 1's bits instead.
8802 * libbfd.h: Regenerate.
8804 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8806 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8808 (coff_relocate_section): If COFF_WITH_PE, define as
8809 coff_pe_i386_relocate_section.
8810 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8811 skip empty sections, to match coff_write_object_contents.
8813 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8814 rather than swapping out r_offset twice. From Luke Deller
8815 <luked@cse.unsw.edu.au>.
8817 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8819 * configure.in: Set libtool_enable_shared rather than
8820 libtool_shared. Remove diversion hack.
8821 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8824 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8826 * syms.c (struct stab_cache): Define.
8827 (struct stab_find_info): Remove cached_offset, cached_stab,
8828 cached_str, and cached_stroff fields. Add file_cache,
8829 function_cache, and line_cache fields.
8830 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8833 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8835 * peicode.h (pe_print_idata): Check for import of ordinal rather
8837 (pe_print_edata): If there is no .edata section, look for the
8838 export data in some other section.
8840 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8842 * configure.in: Change version to 2.8.4.
8843 * configure: Regenerated.
8845 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8847 Add tms320c30 support:
8848 * cpu-tic30.c: New file.
8849 * aout-tic30.c: New file.
8850 * coff-tic30.c: New file.
8851 * archures.c (bfd_arch_tic30): Define.
8852 (bfd_tic30_arch): Declare.
8853 (bfd_archures_list): Add bfd_tic30_arch.
8854 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8856 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8857 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8858 (coff_set_flags): Likewise.
8859 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8860 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8861 * Makefile.am: Rebuild dependencies.
8862 (ALL_MACHINES): Add cpu-tic30.lo.
8863 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8864 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8865 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8866 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8868 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8870 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8871 to lag behind LO16 reloc by a couple of instructions.
8873 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8875 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8876 make to reexamine the file timestamp.
8877 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8879 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8882 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8884 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8885 to create .dynsbss and .rela.sbss sections.
8886 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8887 copied from dynamic objects into .sbss.
8888 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8889 use it. Correct typo of .rela.sdata2.
8890 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8891 put the data, which may now be in .sbss.
8892 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8893 (elf_backend_create_dynamic_sections): Define as
8894 ppc_elf_create_dynamic_sections.
8896 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8897 against _GLOBAL_OFFSET_TABLE_.
8898 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8899 shared libraries which refer to local symbols. Make sure that the
8900 test for allocating space for a reloc in a shared object is the
8901 same as the test for emitting a reloc.
8903 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8905 * config.bfd (i[3456]-*-mingw32*): New target.
8906 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8907 * aclocal.m4, configure: Rebuild.
8909 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8911 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8914 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8916 Sparc v9 ABI compliant PLT:
8917 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8918 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8919 (LARGE_PLT_THRESHOLD): New define.
8920 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8921 (sparc64_elf_build_plt): New function.
8922 (sparc64_elf_plt_entry_offset): Likewise.
8923 (sparc64_elf_plt_ptr_offset): Likewise.
8924 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8925 contain the index for convenience. Skip the initial entries
8927 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8928 memory for the benefit of .rela.plt.
8929 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8930 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8931 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8932 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8933 Call sparc64_elf_build_plt.
8934 (elf_backend_want_got_plt): No.
8935 (elf_backend_plt_readonly): No.
8936 (elf_backend_plt_alignment): 8.
8938 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8939 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8940 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8943 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8945 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8947 * cpu-mips.c (arch_info_struct): Add mips variants.
8948 * bfd-in2.h: Rebuilt.
8950 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8952 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8955 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8957 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8958 (i[3456]86sco3.2v5*coff): New target.
8960 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8962 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8964 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8966 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8967 * bfd-in2.h: Regenerate.
8969 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8971 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8973 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8975 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8976 adjust addend for an output common symbol (from Jimmy Blair
8977 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8978 defined symbol to counteract adjustment made in generic relocation
8981 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8983 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8985 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8986 (GET_SCNDHR_NLNNO): Likewise.
8988 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8990 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8992 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8994 * elf32-m32r.c: Add macros to handle NOP insertion.
8996 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8998 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8999 (xcoff_mark): Likewise.
9000 (xcoff_build_ldsyms): Mark absolute symbols.
9002 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9004 * bout.c (b_out_write_object_contents): Sort symbols before output
9005 to keep {CALL,BAL}NAME symbols adjacent.
9006 (b_out_symbol_cmp): New function.
9008 For older changes see ChangeLog-9697
9014 version-control: never