1 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
4 by STO_ALPHA constants.
6 2000-11-14 Kazu Hirata <kazu@hxi.com>
8 * coff-pmac.c: Fix formatting.
9 * coff-ppc.c: Likewise.
11 2000-11-13 H.J. Lu <hjl@gnu.org>
13 * elflink.h (elf_link_add_object_symbols): Also add indirect
14 symbols for common symbols with the default version.
16 2000-11-09 Philip Blundell <pb@futuretv.com>
18 * section.c (STD_SECTION): Set gc_mark flag.
20 2000-11-11 Kazu Hirata <kazu@hxi.com>
22 * coff-i960.c: Likewise.
23 * coff-m68k.c: Likewise.
24 * coff-m88k.c: Likewise.
25 * coff-mcore.c: Likewise.
26 * coff-mips.c: Likewise.
28 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
30 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
32 2000-11-10 Kazu Hirata <kazu@hxi.com>
34 * coff-h8300.c: Fix formatting.
35 * coff-h8500.c: Likewise.
36 * coff-i386.c: Likewise.
37 * coff-i860.c: Likewise.
38 * coff-i960.c: Likewise.
39 * coff-ia64.c: Likewise.
41 2000-11-09 Kazu Hirata <kazu@hxi.com>
43 * archive.c: Fix formatting.
44 * archures.c: Likewise.
46 2000-11-07 Richard Henderson <rth@redhat.com>
48 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
49 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
50 * section.c (bfd_set_section_contents): Call memcpy if
51 section->contents set and location not equal to contents plus offset.
53 2000-11-08 Kazu Hirata <kazu@hxi.com>
55 * bfd-in.h: Fix formatting.
56 * bfd-in2.h: Likewise.
60 * coff-a29k.c: Likewise.
61 * coff-alpha.c: Likewise.
62 * coff-apollo.c: Likewise.
63 * coff-aux.c: Likewise.
65 2000-11-07 Kazu Hirata <kazu@hxi.com>
67 * aix386-core.c: Fix formatting.
70 * archures.c: Likewise.
71 * armnetbsd.c: Likewise.
73 2000-11-07 Alan Modra <alan@linuxcare.com.au>
75 * coff-h8300.c (special): Adjust reloc address.
77 2000-11-06 Steve Ellcey <sje@cup.hp.com>
79 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
80 to differentiate elf32 and elf64 on ia64.
81 * bfd-in2.h: Regenerate.
82 * config.bfd: Add target for "ia64*-*-hpux*".
83 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
84 * configure: Regenerate.
85 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
86 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
88 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
89 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
90 * Makefile.in: Regnerate.
91 * elf64-ia64.c: Deleted.
92 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
94 2000-11-06 Kazu Hirata <kazu@hxi.com>
96 * aout-adobe.c: Fix formatting.
97 * aout-arm.c: Likewise.
98 * aout-cris.c: Likewise.
99 * aout-encap.c: Likewise.
100 * aout-ns32k.c: Likewise.
101 * aout-target.h: Likewise.
102 * aout-tic30.c: Likewise.
104 2000-11-05 Philip Blundell <philb@gnu.org>
106 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
107 BFDs containing no sections to be merged, regardless of their flags.
109 2000-11-04 Philip Blundell <philb@gnu.org>
111 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
112 if a relocation for an undefined symbol also results in an
115 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
117 * config.bfd: Add support for Sun Chorus.
119 2000-11-05 David O'Brien <obrien@FreeBSD.org>
121 * configure.in: Recognize alpha-*-freebsd*.
122 * configure: Regenerate.
124 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
126 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
127 (Chunk): New global variable set by a parameter in objcopy.c.
128 (S3Forced): New global variable set by a parameter in
130 (srec_set_section_contents): If S3Forced is true, always generate
132 (srec_write_section): Use 'Chunk' to limit maximum length of S
135 2000-11-02 Per Lundberg <plundis@chaosdev.org>
137 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
138 * Makefile.in: Regenerate.
139 * bfd-in2.h: Regenerate.
140 * po/bfd.pot: Regenerate.
142 2000-10-31 Philip Blundell <philb@gnu.org>
144 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
145 EF_SOFT_FLOAT if it is defined.
147 2000-10-27 Philip Blundell <philb@gnu.org>
149 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
150 attempts to mix PIC code with non-PIC, just mark the output as
151 being position dependent.
152 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
153 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
154 all mismatches, not just the first one.
156 2000-10-25 Chris Demetriou <cgd@sibyte.com>
158 * ieee.c (ieee_archive_p): Plug one of many possible
159 memory leaks in error handling.
161 2000-10-20 Jakub Jelinek <jakub@redhat.com>
163 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
164 elf32_sparc_object_p, elf32_sparc_final_write_processing):
166 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
167 sparc64_elf_object_p): Support v9b.
168 * archures.c: Declare v8plusb and v9b machines.
170 * cpu-sparc.c: Ditto.
172 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
174 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
177 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
178 (SYMBOL_CALLS_LOCAL): New macro.
179 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
180 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
181 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
182 (ppc_elf_relocate_section): Use flag variable to determine
183 whether the relocation refers to a local symbol.
184 Test whether a PLTREL24 reloc will produce a reloc by looking
185 to see whether a PLT entry was made.
187 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
189 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
190 entries that could serve as a definition for a weak symbol.
192 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
194 From Ralf Baechle <ralf@gnu.org>
196 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
197 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
198 against local symbols.
199 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
201 2000-10-12 Alan Modra <alan@linuxcare.com.au>
203 * section.c (struct sec): Add kept_section.
204 (struct bfd_comdat_info): Remove sec, we can use above.
205 (STD_SECTION): Add initializer.
206 (bfd_make_section_anyway): Init here too.
208 * bfd-in2.h: Regenerate.
210 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
212 (elf_link_input_bfd): Set all asection->symbol->value's here, and
213 fudge values for discarded link-once section symbols.
215 * elf64-hppa.c: Include alloca-conf.h
217 2000-10-11 Alan Modra <alan@linuxcare.com.au>
219 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
221 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
223 2000-10-10 Alan Modra <alan@linuxcare.com.au>
225 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
227 2000-10-10 Tom Rix <trix@redhat.com>
229 * section.c (bfd_make_section_anyway): Release newsect ptr when
230 newsect->symbol fails to alloc. Use bfd_release instead of free.
232 2000-10-09 Richard Henderson <rth@cygnus.com
234 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
235 (elf64_ia64_unwind_entry_compare): New.
236 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
238 2000-10-07 Alan Modra <alan@linuxcare.com.au>
240 * elflink.h (size_dynamic_sections): Don't create various tags if
241 .dynstr is excluded from the link. Don't set first dynsym entry
242 if dynsymcount is zero.
243 (elf_bfd_final_link): Don't try to swap out dynamic syms if
244 .dynsym excluded from the link. Don't try to write any dynamic
245 sections excluded from the link.
247 * elf.c (swap_out_syms): Handle global section symbols.
249 2000-10-05 DJ Delorie <dj@redhat.com>
251 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
252 * coffcode.h (coff_set_alignment_hook): read extended reloc count
253 (coff_write_relocs): write extended reloc count
254 (coff_write_object_contents): account for extended relocs
256 2000-10-05 Jim Wilson <wilson@cygnus.com>
258 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
260 * elf.c (_bfd_elf_make_section_from_shdr): Call the
261 elf_backend_section_flags function.
262 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
264 (elf64_ia64_section_flags): New function containing flag conversion
266 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
267 * elfxx-target.h (elf_backend_section_flags): Define.
268 (elfNN_bed): Initialize elf_backend_section_flags field.
270 2000-10-02 Alan Modra <alan@linuxcare.com.au>
272 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
273 _bfd_elf32_gc_record_vtable. Correct a comment.
275 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
277 From Ralf Baechle <ralf@gnu.org>
279 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
280 produces binaries with got[1] = 0x80000001 to differenciate them
281 for the dynamic linker from the broken binaries produced by old
284 2000-09-30 Petr Sorfa <petrs@sco.com>
286 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
287 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
288 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
289 * configure: Regenerate.
291 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
293 Define two bfd_targets for absence and presence of leading
294 underscore on symbols. Make sure to only link same kind.
295 * elf32-cris.c (cris_elf_object_p,
296 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
297 cris_elf_merge_private_bfd_data): New.
298 (elf_backend_object_p, elf_backend_final_write_processing,
299 bfd_elf32_bfd_print_private_bfd_data,
300 bfd_elf32_bfd_merge_private_bfd_data): Define.
301 <Target vector definition>: Include elf32-target.h twice with
302 different macro settings:
303 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
304 bfd_elf32_us_cris_vec.
305 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
306 (elf_symbol_leading_char): First as 0, then '_'.
307 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
308 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
309 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
310 * configure: Regenerate.
311 * targets.c: Declare bfd_elf32_us_cris_vec.
312 * po/bfd.pot: Regenerate.
314 2000-09-29 Momchil Velikov <velco@fadata.bg>
316 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
317 R_ARM_THM_PC22 relocations.
319 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
321 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
323 2000-09-29 Momchil Velikov <velco@fadata.bg>
325 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
326 is has the SEC_HAS_CONTENTS flag set.
328 2000-09-28 Örjan Friberg <orjanf@axis.com>
329 Hans-Peter Nilsson <hp@axis.com>
331 * aout-cris.c (N_TXTADDR): Define.
333 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
335 * som.c: Include alloca-conf.h.
336 * Makefile.am: "make dep-am"
337 * Makefile.in: Regenerate.
339 2000-09-27 Alan Modra <alan@linuxcare.com.au>
341 * elf32-hppa.c (plt_stub): New.
342 (PLT_STUB_ENTRY): Define.
343 (elf32_hppa_link_hash_table): Change multi_subspace to packed
344 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
345 (elf32_hppa_link_hash_table_create): Init to suit.
346 (elf32_hppa_check_relocs): Set has_12bit_branch and
347 has_17bit_branch as appropriate.
348 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
350 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
351 Add space for plt_stub as needed.
352 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
353 functions at plt_stub.
354 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
355 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
357 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
358 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
359 of fixed size, and if negative, disable handling of input sections
360 before stub section. Set up default stub group size depending
361 on detected branch relocs.
362 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
363 ensure different offsets from sym_value aren't rounded to
364 different 2k blocks. Use lrsel and rrsel for other stubs too for
365 consistency rather than necessity.
366 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
367 (final_link_relocate): Likewise.
368 (elf32_hppa_relocate_section): Likewise.
370 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
371 (_bfd_elf_hppa_gen_reloc_type): Generate them.
372 (elf_hppa_final_link_relocate): Handle them.
373 (elf_hppa_relocate_insn): Likewise.
374 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
376 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
378 * elfcode.h (elf_object_p): Preserve and clear abfd section
379 information. Restore at error.
381 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
383 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
384 is empty, make sure that its rva also 0. NT loader dislikes
387 2000-09-26 Steve Ellcey <sje@cup.hp.com>
389 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
392 2000-09-21 Alan Modra <alan@linuxcare.com.au>
394 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
395 currently unused RELATIVE_DYNAMIC_RELOCS code.
396 (hppa_discard_copies): Likewise.
397 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
398 comments. Don't check non-code output sections for stub grouping.
400 2000-09-20 Alan Modra <alan@linuxcare.com.au>
402 * section.c (bfd_get_unique_section_name): Return NULL if
405 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
407 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
408 instruction sequence to actually work.
409 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
412 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
414 * elf32-sh.c (sh_elf_relocate_section): Use
415 _bfd_final_link_relocate to apply the relocation against a section
416 symbol, when doing relocatable links.
418 2000-09-18 Alan Modra <alan@linuxcare.com.au>
420 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
422 (stub_hash_newfunc): Here too.
423 (hppa_add_stub): And here.
424 (elf32_hppa_link_hash_table): Remove stub_section_created,
425 reloc_section_created, first_init_sec and first_fini_sec. Add
427 (elf32_hppa_link_hash_table_create): Init to suit.
428 (hppa_get_stub_entry): Add support for grouping stub sections.
429 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
430 section code. Index stub vars by section->id.
431 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
432 exit paths. Zap allocation of above removed vars. Refine
435 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
436 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
437 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
438 rather than pointer to bfd_link_info.
439 (hppa_add_stub): Likewise.
440 (final_link_relocate): Likewise.
442 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
444 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
447 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
449 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
450 ld/emulparams/shelf.sh.
452 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
454 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
455 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
456 * bfd-in2.h: Regenerate.
458 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
460 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
461 LITUSE relocations incorrectly if -relax is specified on the ld
462 command line and the displacement field of the load or store
463 instruction is non-zero. (Patch by paul.winalski@compaq.com)
465 2000-09-15 Alan Modra <alan@linuxcare.com.au>
467 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
469 (elf32_hppa_size_stubs): Instead correctly find the first .init
470 and .fini section here.
472 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
474 * elf32-hppa.c (clobber_millicode_symbols): New function.
475 (elf32_hppa_size_dynamic_sections): Call it.
477 2000-09-14 Alan Modra <alan@linuxcare.com.au>
479 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
480 packed. Add plabel, plt_abs packed booleans.
481 (hppa_link_hash_newfunc): Init new fields.
482 (PLABEL_PLT_ENTRY_SIZE): Define.
483 (hppa_stub_name): Use size_t len vars.
484 (hppa_add_stub): Likewise.
485 (elf32_hppa_build_stubs): Likewise.
486 (hppa_build_one_stub): Kill some compiler warnings.
487 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
488 if dynamic linking. Munge the local plt offsets into
489 local_got_refcounts. Set h->plabel for all global PLABELs. Use
490 size_t len vars. Add assert for plabel addend.
491 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
492 (elf32_hppa_hide_symbol): New function.
493 (elf_backend_hide_symbol): Define.
494 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
495 with h->plabel set. Don't make plt entries to have dynamic syms
496 when they have been forced local. If plt entry is used by a
497 plabel, make it PLABEL_PLT_ENTRY_SIZE.
498 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
499 Set up .plt offsets for local syms.
500 (elf32_hppa_relocate_section): Initialise plt entries for local
501 syms. Leave weak undefined plabels zero. Make global plabel
502 relocs against function symbol, and leave the addend zero.
503 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
504 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
505 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
506 relocs instead of SEGREL32 for dynamic got relocs.
507 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
508 (elf_backend_got_header_size): Adjust.
509 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
511 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
512 (hppa_type_of_stub): Use it instead of #if 0
513 (hppa_discard_copies): Use it here too.
514 (elf32_hppa_size_dynamic_sections): And here.
516 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
517 (elf32_hppa_link_hash_table_create): And here.
518 (hppa_build_one_stub): And here. Instead keep track of stub
519 offset using _raw_size.
520 (elf32_hppa_size_stubs): Likewise.
521 (elf32_hppa_build_stubs): Likewise.
522 (hppa_size_one_stub): Likewise. Resize reloc section too.
524 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
525 first_fini_sec handling. Don't search for reloc section or set
526 hplink->reloc_section_created here.
527 (elf32_hppa_size_stubs): Instead search for reloc sections, and
528 set reloc_section_created here.
529 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
530 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
532 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
534 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
535 with `hplink->root.'.
536 (elf32_hppa_check_relocs): Likewise.
537 (elf32_hppa_gc_sweep_hook): Likewise.
538 (elf32_hppa_adjust_dynamic_symbol): Likewise.
539 (hppa_handle_PIC_calls): Likewise.
540 (elf32_hppa_size_dynamic_sections): Likewise.
541 (elf32_hppa_set_gp): Likewise.
542 (elf32_hppa_relocate_section): Likewise.
543 (elf32_hppa_finish_dynamic_symbol): Likewise.
544 (elf32_hppa_finish_dynamic_sections): Likewise.
546 From David Huggins-Daines <dhd@linuxcare.com>
547 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
548 defined weak symbols in shared links.
549 (final_link_relocate): Calls to defined weak symbols in shared
550 objects must go via import stubs, as the target might not be known
553 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
555 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
556 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
557 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
558 the original entries with EMPTY_HOWTOs, and added new ones to fill
560 (sh_elf_info_to_howto): Make sure the new gap isn't used.
561 (sh_elf_relocate_section): Likewise.
563 2000-09-13 Anders Norlander <anorland@acc.umu.se>
565 * cpu-mips.c (arch_info_struct): Add mips:4K
566 * bfd-in2.h (bfd_mach_mips4K): New define.
567 * archures.c: Add bfd_mach_mips4K to comment.
568 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
569 E_MIPS_ARCH_2 for bfd_mach_mips4K.
571 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
573 * som.c (som_write_symbol_strings): Do not used fixed buffers,
574 use size_t as a counter.
575 (som_write_space_strings): Similarly.
577 2000-09-12 Jason Eckhardt <jle@cygnus.com>
579 * elf32-i860.c (elf32_i860_relocate_pc26): New function
581 (elf32_i860_relocate_section): Invoke new function from here.
583 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
585 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
588 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
590 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
591 target section name instead of dumping core when the target symbol is
594 2000-09-09 Kazu Hirata <kazu@hxi.com>
596 * riscix.c: Remove DEFUN.
598 2000-09-08 Nick Clifton <nickc@redhat.com>
600 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
601 initialise flags in output bfd if the input bfd is the default
602 architecture with the default flags.
604 2000-09-08 Kazu Hirata <kazu@hxi.com>
606 * archive.c: Fix formatting.
607 * coff-arm.c: Likewise.
608 * doc/chew.c: Likewise.
610 2000-09-08 Alan Modra <alan@linuxcare.com.au>
612 * section.c (bfd_get_unique_section_name): Put a dot before the
615 2000-09-07 Kazu Hirata <kazu@hxi.com>
617 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
618 * elf.c: Fix formatting.
620 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
622 * config.bfd (sh-*-linux*): Added.
623 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
624 * targets.c: Declare them.
625 * elf32-sh-lin.c: New file.
626 * Makefile.am: Compile it.
627 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
628 * configure, Makefile.in: Rebuilt.
630 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
632 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
633 pseduo-section when determining where the TOC ends.
635 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
636 output x_tvndx as it is only two bytes wide.
638 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
639 reloc is 26 or 32 bits wide.
641 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
642 for relocs that don't change anything. Also look at the full
645 2000-09-06 Philip Blundell <philb@gnu.org>
647 * config.bfd (arm*-*-uclinux*): New target.
649 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
651 * configure: Rebuilt with new libtool.m4.
653 2000-09-06 Alan Modra <alan@linuxcare.com.au>
655 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
656 word for variable name.
657 * bfd-in2.h: Regenerate.
659 2000-09-05 Nick Clifton <nickc@redhat.com>
661 * config.in: Regenerate.
662 * libbfd.h: Regenerate.
663 * po/bfd.pot: Regenerate.
664 * doc/bfdint.texi: Remove CVS date string - it foils compares with
667 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
669 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
671 2000-09-05 Alan Modra <alan@linuxcare.com.au>
673 Shared library and PIC support.
674 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
675 (GOT_ENTRY_SIZE): New.
676 (ELF_DYNAMIC_INTERPRETER): New.
677 (STUB_SUFFIX): Define.
678 (LONG_BRANCH_PIC_IN_SHLIB): Define.
679 (RELATIVE_DYNAMIC_RELOCS): Define.
680 (enum elf32_hppa_stub_type): New.
681 (struct elf32_hppa_stub_hash_entry): Rename offset to
682 stub_offset. Add a number of new fields.
683 (struct elf32_hppa_link_hash_entry): New.
684 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
686 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
687 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
688 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
690 (hppa_link_hash_newfunc): New function.
691 (elf32_hppa_link_hash_table_create): Use above function. Init new
693 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
694 instead of addend, and remove sym_name from args. Don't use
695 symbol name for local syms, instead use sym index.
696 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
697 stub type rather than size. Pass in hash and handle import stub
698 case. Also pass in reloc instead of offset so we can calculate
699 PCREL22F and PCREL12F branches properly.
700 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
701 import and export stubs too.
702 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
703 import and export stub sizing.
704 (elf32_hppa_check_relocs): New function.
705 (elf32_hppa_adjust_dynamic_symbol): New function.
706 (hppa_discard_copies): New function.
707 (elf32_hppa_size_dynamic_sections): New function.
708 (elf_backend_size_dynamic_sections): Define.
709 (elf32_hppa_finish_dynamic_symbol): New function.
710 (elf_backend_finish_dynamic_symbol): Define.
711 (elf32_hppa_size_stubs): Stash params in link hash table, and move
712 some local vars into the link hash table too. For shared links,
713 trundle over function syms, generating export stubs. Handle
714 PCREL22F branches. Break out stub creation code from here..
715 (hppa_add_stub): .. to here. New function.
716 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
717 call the bfd linker. Use elf_gp to record global pointer.
718 Calculate a value from sections if $global$ is missing.
719 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
720 (elf32_hppa_gc_mark_hook): New function.
721 (elf_backend_gc_mark_hook): Define.
722 (elf32_hppa_gc_sweep_hook): New function.
723 (elf_backend_gc_sweep_hook): Define.
724 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
725 Add rel to args, and remove howto, input_bfd, offset, addend,
726 sym_name as we can recalculate these locally. Handle calls to
727 dynamic objects, extra PIC relocs, PCREL22F branches. Change
728 handling of undefined weak syms. Check that stubs are in range.
729 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
730 message on hitting a DPREL21L reloc that needs fixing. Subtract
731 off PC for PCREL14F. Break out code that does a stub lookup from
733 (hppa_get_stub_entry): ..to here. New function.
734 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
735 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
737 (elf32_hppa_finish_dynamic_sections): New function.
738 (elf_backend_finish_dynamic_sections): Define.
739 (elf_backend_final_write_processing) Define.
740 (hppa_handle_PIC_calls): New function.
741 (elf32_hppa_build_stubs): Call it. Pass link_info to
743 (elf32_hppa_create_dynamic_sections): New function
744 to create .plt and .got then set .plt flags correctly.
745 (elf_backend_create_dynamic_sections): Define.
746 (elf32_hppa_object_p): New function.
747 (elf_backend_object_p): Define.
748 (elf32_hppa_elf_get_symbol_type): New function.
749 (elf_backend_get_symbol_type): Define.
750 (elf_backend_can_gc_sections): Define.
751 (elf_backend_want_got_plt): Define.
752 (elf_backend_plt_alignment): Set to 2.
753 (elf_backend_plt_readonly): Define.
754 (elf_backend_want_plt_sym): Define.
755 (elf_backend_got_header_size): Reserve one entry.
757 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
758 (elf32_hppa_size_stubs): Pass in multi_subspace.
759 (elf32_hppa_set_gp): Declare.
761 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
762 (bfd_get_unique_section_name): New function.
763 * bfd_in2.h: Regenerate.
765 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
766 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
769 From David Huggins-Daines <dhd@linuxcare.com>
770 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
771 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
772 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
773 been updated in finish_dynamic_symbol before modifying function
776 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
777 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
778 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
779 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
780 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
781 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
782 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
783 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
785 From David Huggins-Daines <dhd@linuxcare.com>
786 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
787 style of local labels as well.
789 2000-09-03 Philip Blundell <philb@gnu.org>
791 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
792 references to undefined symbols in debugging sections.
794 2000-09-02 H.J. Lu <hjl@gnu.org>
796 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
797 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
798 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
801 2000-09-02 Jason Eckhardt <jle@cygnus.com>
803 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
804 (elf32_i860_is_local_label_name): New function and prototype.
806 2000-09-02 Nick Clifton <nickc@redhat.com>
808 * configure.in: Increase version number to 2.10.91.
809 * configure: Regenerate.
810 * aclocal.m4: Regenerate.
811 * config.in: Regenerate.
812 * po/bfd.pot: Regenerate.
814 2000-09-02 Daniel Berlin <dberlin@redhat.com>
816 * elf.c (_bfd_elf_make_section_from_shdr): Add
817 .gnu.linkobce.wi. to the list of debug section names.
819 2000-09-02 Nick Clifton <nickc@redhat.com>
821 * dwarf2.c (find_debug_info): New function: Locate a section
822 containing dwarf2 debug information.
823 (bfd_dwarf2_find_nearest_line): Find all sections containing
824 debug information and include them in the stash.
826 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
828 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
829 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
830 (sh_reloc_map): Add new relocs.
831 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
832 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
833 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
834 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
836 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
837 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
838 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
839 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
841 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
843 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
844 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
845 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
846 elf_sh_plt_reloc_offset): Define.
847 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
848 elf_sh_link_hash_table): New structs.
849 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
850 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
852 (elf_backend_create_dynamic_sections,
853 bfd_elf32_bfd_link_hash_table_create,
854 elf_backend_adjust_dynamic_symbol,
855 elf_backend_size_dynamic_sections,
856 elf_backend_finish_dynamic_symbol,
857 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
858 elf_backend_plt_readonly, elf_backend_want_plt_sym,
859 elf_backend_got_header_size, elf_backend_plt_header_size):
861 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
862 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
864 * bfd-in2.h, libbfd.h: Rebuilt.
866 2000-09-01 Alan Modra <alan@linuxcare.com.au>
868 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
871 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
873 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
874 not initialized, set them to indicate the SH1 instruction set.
876 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
878 * acinclude.m4: Include libtool and gettext macros from the
880 * aclocal.m4, configure: Rebuilt.
882 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
884 * elf.c: Eliminate references to __sparcv9 macro; replace with
885 autoconf variables HAVE_PSINFO32_T etc.
886 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
887 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
889 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
890 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
892 * configure: Regenerate.
894 2000-08-27 Alan Modra <alan@linuxcare.com.au>
896 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
897 for any shared link, not just shared -Bsymbolic.
898 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
899 any shared link, and pass link info to it.
900 (elf_i386_size_dynamic_sections): Update comment.
901 (elf_i386_discard_copies): Modify to discard relocs for symbols
902 that have been forced local.
903 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
904 that have been forced local.
906 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
908 * elflink.h (elf_link_add_object_symbols): Allow common
909 symbols to have an alignment of 1 if explicitly requested, and
910 not overridden by other definitions.
912 2000-08-22 Doug Kwan <dkwan@transmeta.com>
914 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
915 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
917 2000-08-22 H.J. Lu <hjl@gnu.org>
919 * elf-bfd.h (elf_link_hash_table): Add runpath.
921 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
922 * bfd-in2.h: Rebuilt.
924 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
925 "runpath" field to NULL.
926 (bfd_elf_get_runpath_list): New function.
928 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
931 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
933 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
934 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
935 explicitly. Improve validation of r_type.
937 2000-08-21 H.J. Lu <hjl@gnu.org>
939 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
940 dynamic allocated content space. Add a comment to remind us that
941 one day this ought to be fixed.
942 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
943 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
944 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
946 2000-08-21 Jason Eckhardt <jle@cygnus.com>
948 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
949 field with the newly relocated value instead of adding it to the
950 existing immediate field.
951 (elf32_i860_relocate_splitn): Likewise.
952 (elf32_i860_relocate_highadj): Likewise.
954 2000-08-16 Jason Eckhardt <jle@cygnus.com>
956 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
957 was previously just a stub).
959 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
961 * elflink.c (_bfd_elf_create_got_section): Don't abort().
963 (_bfd_elf_create_dynamic_sections): Likewise.
965 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
967 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
968 for undefined symbols to be the beginning of the section.
970 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
971 four extra entries at the beginning of the .rela.plt section.
972 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
973 section to account for the four reserved entries in the .plt section.
975 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
977 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
978 to the list of NOPs we recognize after a branch-and-link.
979 Use the ori NOP when one is needed.
981 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
984 2000-08-14 Jim Wilson <wilson@cygnus.com>
986 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
987 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
988 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
991 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
993 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
995 2000-08-10 Jason Eckhardt <jle@cygnus.com>
997 * elf32-i860.c (elf32_i860_relocate_section): New function.
998 (i860_final_link_relocate): New function.
999 (elf32_i860_relocate_splitn): New function.
1000 (elf32_i860_relocate_pc16): New function.
1001 (elf32_i860_relocate_highadj): New function.
1002 (elf32_i860_howto): Minor adjustments to some relocations.
1003 (elf_info_to_howto_rel): Define.
1004 (elf_backend_relocate_section): Define.
1006 2000-08-10 Nick Clifton <nickc@cygnus.com>
1008 * elf32-arm.h: Fix formatting.
1010 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1012 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1014 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1016 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1018 2000-08-07 Kazu Hirata <kazu@hxi.com>
1020 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1021 * elf64-ia64.c: Fix a typo.
1023 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1025 * elf32-i860 (elf32_i860_howto_table): New structure.
1026 (lookup_howto): New function.
1027 (elf32_i860_reloc_type_lookup): New function.
1028 (elf32_i860_info_to_howto_rela): New function.
1029 (elf_code_to_howto_index): New structure.
1030 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1031 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1032 elf32_i860_reloc_type_lookup.
1034 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1036 * som.c (struct fixup_format): Constify `format'.
1037 (som_hppa_howto_table): Use SOM_HOWTO macro.
1038 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1039 (som_bfd_reloc_type_lookup): Likewise.
1040 (compare_subspaces): Remove unused `count1', `count2'.
1041 (som_begin_writing): Remove unused `total_reloc_size'.
1042 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1043 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1044 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1045 (som_find_nearest_line): Decorate unused parameter(s).
1046 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1047 (som_bfd_link_split_section): Likewise.
1049 2000-08-03 Nick Clifton <nickc@cygnus.com>
1051 * section.c: Restore backed out code.
1052 * elf.c: Restore backed out code.
1053 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1054 binaries from working.
1055 * bfd-in2.h: Regenerate.
1057 2000-08-03 H.J. Lu <hjl@gnu.org>
1059 * section.c: Back out the change made by Nick Clifton
1060 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1062 * bfd-in2.h: Likewise.
1065 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1067 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1069 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1071 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1072 * bfd-in2.h, libbfd.h: Regenerate.
1074 2000-07-31 Nick Clifton <nickc@cygnus.com>
1076 * section.c (struct sec): Add new boolean field 'segment_mark'.
1077 (STD_SECTION): Initialise new field to zero.
1079 * bfd-in2.h: Regenerate.
1081 * elf.c (copy_private_bfd_data): Reorganise section to segment
1082 mapping to cope with moved sections requiring new segments,
1083 and overlapping segments.
1084 (SEGMENT_END): New macro: Return the end address of a segment.
1085 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1086 contains a section by comparing their VMA addresses.
1087 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1088 contains a section by comparing their LMA addresses.
1089 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1090 section should be included in a segment.
1091 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1092 follows another in memory.
1093 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1096 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1098 * cpu-i860.c: Added comments.
1100 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1101 bfd_elf32_i860_little_vec.
1102 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1103 (ELF_MAXPAGESIZE): Changed to 4096.
1105 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1107 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1109 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1110 config for little endian elf32 i860.
1111 (targ_defvec): Define for the new config above
1112 as "bfd_elf32_i860_little_vec".
1113 (targ_selvecs): Define for the new config above
1114 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1116 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1119 * configure: Regenerated.
1121 2000-07-27 H.J. Lu <hjl@gnu.org>
1123 * elflink.h (elf_merge_symbol): Take one more argument,
1124 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1125 entry. Don't overide the existing weak definition if dt_needed
1127 (elf_link_add_object_symbols): Pass dt_needed to
1128 elf_merge_symbol ().
1130 2000-07-27 Nick Clifton <nickc@cygnus.com>
1132 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1135 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1137 * configure.host (*-*-aix*): AIX has 'long long' always.
1139 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1140 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1141 (xcoff_write_archive_contents_big): Don't update the offset
1142 of the symbol table, xcoff_write_armap will do it.
1144 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1146 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1147 of dynobj for SGI_COMPAT checks.
1149 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1151 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1152 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1153 * bfd-in2.h: Regenerate.
1155 2000-07-21 Nick Clifton <nickc@cygnus.com>
1157 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1158 range symbol indices in relocs and issue an error message.
1160 2000-07-20 H.J. Lu <hjl@gnu.org>
1162 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1163 info->new_dtags when setting DT_FLAGS_1. It will only be set
1164 by the new linker options. It shouldn't break anything.
1166 2000-07-20 H.J. Lu <hjl@gnu.org>
1168 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1169 only if info->new_dtags is true.
1171 2000-07-20 H.J. Lu <hjl@gnu.org>
1173 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1174 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1176 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1178 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1179 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1180 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1181 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1182 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1183 * Makefile.in: Rebuild.
1184 * aclocal.m4: Rebuild.
1185 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1186 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1187 (bfd_cris_arch): Declare.
1188 (bfd_archures_list): Add bfd_cris_arch.
1189 * bfd-in2.h: Rebuild.
1190 * config.bfd: (cris-*-*): New target.
1191 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1192 * configure: Rebuild.
1193 * elf.c (prep_headers): Add bfd_arch_cris.
1194 * libbfd.h: Rebuild.
1195 * libaout.h (enum machine_type): Add M_CRIS.
1196 * reloc.c: Add CRIS relocations.
1197 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1198 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1199 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1200 * po/POTFILES.in, po/bfd.pot: Regenerate.
1202 2000-07-19 H.J. Lu <hjl@gnu.org>
1204 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1205 DF_TEXTREL if DT_TEXTREL is set.
1206 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1207 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1208 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1209 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1210 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1211 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1212 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1213 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1214 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1215 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1217 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1218 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1220 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1222 2000-07-19 H.J. Lu <hjl@gnu.org>
1224 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1225 * bfd-in2.h: Rebuild.
1227 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1228 (elf_dt_soname): New.
1230 * elf.c (bfd_elf_set_dt_needed_soname): New.
1232 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1233 entry if the shared object loaded by DT_NEEDED is used to
1234 resolve the reference in a regular object.
1236 2000-07-19 H.J. Lu <hjl@gnu.org>
1238 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1239 DT_DEPAUDIT and DT_AUDIT as strings.
1241 2000-07-19 Nick Clifton <nickc@cygnus.com>
1243 * format.c: Fix formatting.
1245 2000-07-19 H.J. Lu <hjl@gnu.org>
1247 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1249 2000-07-19 H.J. Lu <hjl@gnu.org>
1251 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1252 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1253 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1254 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1255 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1256 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1257 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1259 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1262 renamed functions from here...
1263 (assign_section_numbers): Use renamed functions.
1264 (prep_headers): Use renamed functions.
1266 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1267 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1268 * bfd-in2.h: Regenerate.
1270 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1272 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1273 parenthesis in if statement.
1275 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1277 Enable the support for Traditional MIPS.
1278 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1279 return ict_none appropriately for traditional mips targets.
1280 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1281 (STUB_MOVE): Conditionalize for traditonal mips.
1282 (STUB_LI16): Likewise.
1283 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1284 room for RTPROC header.
1285 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1286 the permission for the PT_DYNAMIC as read, write and execute.
1287 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1288 for traditonal mips.
1289 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1290 _DYNAMIC_LINKING for traditonal mips.
1291 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1292 in case of traditonal mips.
1293 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1294 entry is required. For a function if PLT is not required then set the
1295 corresponding hash table entry to 0.
1296 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1298 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1299 shared object set the value to 0.
1300 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1301 _DYNAMIC_LINKING for traditonal mips.
1302 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1303 for traditonal mips.
1305 2000-07-15 H.J. Lu <hjl@gnu.org>
1307 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1309 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1311 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1312 out a structure that is BFD_IN_MEMORY.
1314 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1316 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1317 bfd pointer. Print section id instead of bfd pointer for local
1318 syms. Prefix addend with `+' for global syms as well as local.
1319 Correct calculation of name component lengths.
1320 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1322 From David Huggins-Daines <dhd@linuxcare.com>
1323 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1324 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1325 (elf64_hppa_modify_segment_map): Likewise.
1327 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1330 addresses to be "naturally" sign extended. Return -1 if unknown.
1331 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1332 * bfd-in2.h: Regenerate.
1334 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1337 and ECOF_SIGNED_64 to list ways to extract an offset.
1338 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1339 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1341 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1342 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1344 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1347 bfd_get_start_address.
1348 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1349 (elf_swap_ehdr_out): Ditto.
1351 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1353 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1354 compatibility with older binutils.
1356 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1358 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1359 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1361 From Ryan Bradetich <rbradetich@uswest.net>
1362 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1363 (parse_line_table): Ditto.
1364 (_bfd_dwarf1_find_nearest_line): Ditto.
1365 * syms.c (cmpindexentry): Remove extra `*' from params.
1367 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1369 * elf32-mips.c (sort_dynamic_relocs): New Function.
1370 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1371 via qsort to sort the dynamic relocations in increasing r_symndx
1374 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1376 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1377 ATTRIBUTE_UNUSED to unused args.
1378 (get_opd): Likewise.
1379 (get_plt): Likewise.
1380 (get_dlt): Likewise.
1381 (get_stub): Likewise.
1382 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1383 (elf64_hppa_link_output_symbol_hook): Likewise.
1384 (elf64_hppa_check_relocs): Delete unused var.
1385 (elf64_hppa_size_dynamic_sections): Likewise.
1386 (elf64_hppa_finalize_opd): Likewise.
1387 (elf64_hppa_finalize_dynreloc): Likewise.
1388 (elf64_hppa_modify_segment_map): Likewise.
1389 (elf64_hppa_finish_dynamic_sections): Likewise.
1391 * elf-hppa.h (elf_hppa_final_write_processing): Add
1392 ATTRIBUTE_UNUSED to unused args.
1393 (elf_hppa_final_link_relocate): Likewise.
1394 (elf_hppa_record_segment_addrs): Add paretheses.
1395 (elf_hppa_relocate_section): Constify dyn_name.
1397 From David Huggins-Daines <dhd@linuxcare.com>
1398 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1399 rearrange case statement so that it gets preferred to 32-bit ones.
1401 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1402 asection->id instead of address of asection structure.
1403 (elf32_hppa_size_stubs): Likewise.
1405 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1406 for .init* and .fini*.
1408 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1409 and addends used in stub names to 32 bits.
1410 (elf32_hppa_size_stubs): Likewise.
1412 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1413 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1414 not bfd_put_64. Fix minor comment typo and formatting.
1416 Changes to create multiple linker stubs, positioned immediately
1417 before the section where they are required.
1418 * elf32-hppa.c: Don't include hppa_stubs.h.
1419 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1420 (elf32_hppa_stub_hash_table): Delete.
1421 (elf32_hppa_link_hash_entry): Delete.
1422 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1423 stub_hash_table, and store the struct here rather than a pointer.
1424 Delete output_symbol_count. Add offset array. Change
1425 global_value to a bfd_vma.
1426 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1427 (elf32_hppa_stub_hash_traverse): Delete.
1428 (elf32_hppa_name_of_stub): Delete.
1429 (elf32_hppa_link_hash_lookup): Delete.
1430 (elf32_hppa_link_hash_traverse): Delete.
1431 (elf32_hppa_stub_hash_table_init): Delete.
1432 (elf32_hppa_size_of_stub): Pass input section and offset rather
1433 than location and calculate location here. Don't pass name as all
1434 stubs are now the same size.
1435 (elf32_hppa_stub_hash_newfunc): Init new fields.
1436 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1438 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1439 comparing against ints. Rewrite stub handling code.
1440 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1441 Case enums to int before comparing against ints. Remove
1442 bfd_reloc_dangerous case.
1443 (elf32_hppa_build_one_stub): Rewrite.
1444 (elf32_hppa_size_one_stub): New function.
1445 (elf32_hppa_build_stubs): Rewrite.
1446 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1447 Rewrite stub-handling specific code.
1449 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1451 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1453 * hppa_stubs.h: Delete.
1454 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1455 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1456 * Makefile.in: Regenerate.
1458 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1461 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1463 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1464 and section name for bfd_reloc_notsupported error message.
1465 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1466 bfd_reloc_notsupported.
1467 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1469 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1470 undefined weak symbols for all relocs.
1471 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1472 offsets are relative to one past the delay slot.
1473 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1474 branch destination. Put addend into stub name too.
1475 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1476 adjust by 8 when deciding whether a linker stub is needed. Put
1477 addend into stub name as for above.
1479 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1480 various args and vars.
1481 (elf32_hppa_bfd_final_link_relocate): Here too.
1482 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1483 inner block var to avoid shadowing.
1485 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1487 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1488 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1489 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1491 * libhppa.h: Change practically all unsigned ints to plain ints.
1492 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1495 From Ryan Bradetich <rbradetich@uswest.net>
1496 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1497 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1499 From David Huggins-Daines <dhd@linuxcare.com>
1500 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1501 to the new OP_* ones.
1503 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1504 error exit. Bail out earlier on plabel relocs that we aren't
1505 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1506 string, and then don't free our copy.
1507 (elf32_hppa_build_one_stub): Make insn unsigned int.
1509 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1510 available with BL, not BE and BLE.
1512 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1513 code for elf arg relocs.
1514 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1515 argument with elf_link_hash_entry h. Handle undefined weak
1516 symbols. Move $global$ lookup from here...
1517 (elf32_hppa_relocate_section): ...to here. Return correct error
1518 message for non-handled relocs.
1519 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1520 wrong test was -0x3ffff to +0x40000.
1522 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1523 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1524 Handle them as such.
1525 (elf_hppa_relocate_insn): Fix a typo.
1527 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1528 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1529 assemble_17, assemble_21): Delete.
1530 Supply defines for all 64 possible opcodes.
1531 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1532 formats. Handle COMICLR.
1533 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1536 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1537 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1538 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1540 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1541 the local syms - did this code get deleted accidentally? Ignore
1542 undefined and undefweak syms.
1544 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1545 block. Use it instead of elf64_hppa_hash_table (info).
1546 (elf_hppa_final_link_relocate): Use hppa_info instead of
1547 elf64_hppa_hash_table (info).
1549 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1550 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1551 (hppa_rebuild_insn): Mask immediate bits here instead.
1552 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1554 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1556 * section.c (struct sec): Add id field. Tidy comment formatting.
1557 (bfd_make_section_anyway): Set id.
1558 (STD_SECTION): Init id too.
1559 Change CONST to const throughout.
1560 * archures.c (bfd_arch_info): Tidy comment.
1561 (bfd_arch_list): Change a CONST to const.
1562 * libbfd-in.h: Tidy comments and replace CONST with const.
1563 * elf-bfd.h: Likewise.
1564 * libbfd.h: Regenerate.
1565 * bfd-in2.h: Regenerate.
1566 * libcoff.h: Regenerate.
1568 2000-07-07 DJ Delorie <dj@redhat.com>
1570 * archive.c (_bfd_write_archive_contents): Add an informative
1573 2000-07-06 Kazu Hirata <kazu@hxi.com>
1575 * srec.c: Fix formatting.
1577 2000-06-05 DJ Delorie <dj@redhat.com>
1581 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1583 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1584 value of PC-relative offsets.
1586 2000-07-03 Jim Wilson <wilson@cygnus.com>
1588 * elf64-alpha.c (alpha_elf_size_info): New.
1589 (elf_backend_size_info): Define to alpha_elf_size_info.
1590 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1592 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1594 * elf32-mips.c: Include elf32-target.h again for the traditional
1597 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1599 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1600 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1601 (avr_info_to_howto_rela): Likewise.
1602 (elf32_avr_gc_mark_hook): Likewise.
1603 (elf32_avr_gc_sweep_hook): Likewise.
1604 (elf32_avr_relocate_section): Likewise.
1606 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1608 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1609 an external symbol for a non-shared, non-relocatable link.
1611 2000-07-03 Nick Clifton <nickc@redhat.com>
1613 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1614 is an external symbol.
1615 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1618 2000-07-03 Kazu Hirata <kazu@hxi.com>
1620 * reloc16.c: Fix formatting.
1622 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1624 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1625 to add a new target for traditional mips i.e
1626 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1627 * configure.in: Likewise.
1628 * configure: Rebuild.
1629 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1631 (bfd_elf32_tradlittlemips_vec): Likewise.
1632 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1633 to see that elfNN_bed does not get redefined even if the target file
1634 is included twice for a chip. See elf32-mips.c.
1636 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1638 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1639 (CLEANFILES): Add DEPA.
1640 * Makefile.in: Regenerate.
1642 2000-06-30 DJ Delorie <dj@cygnus.com>
1644 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1645 can't assume the PE header is at 0x80.
1647 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1649 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1651 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1653 * go32stub.h: Update stub.
1655 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1657 * archures.c (bfd_mach_avr5): Define.
1658 * bfd-in2.h (bfd_mach_avr5): Define.
1659 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1660 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1661 (compatible): Update comment. Add missing test.
1662 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1663 for avr2 and avr4. Simplify 8K wrap code.
1664 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1665 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1667 2000-06-26 Kazu Hirata <kazu@hxi.com>
1669 * coff-h8300.c: Fix formatting.
1670 * cpu-h8300.c: Likewise.
1672 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1674 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1675 for local symbols whose names are unknown.
1677 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1679 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1681 * Makefile.in: Regenerate.
1682 * doc/Makefile.in: Regenerate.
1684 2000-06-20 H.J. Lu <hjl@gnu.org>
1686 * Makefile.am: Rebuild dependency.
1687 * Makefile.in: Rebuild.
1689 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1691 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1692 (elf_backend_copy_indirect_symbol): Map to the new function.
1694 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1696 * archive.c (normalize): Correct pointer comparison when checking
1698 (bfd_bsd_truncate_arname): Likewise.
1699 (bfd_gnu_truncate_arname): Likewise.
1701 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1703 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1704 sections elf_{text,data}_{section,symbol}.
1705 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1706 (_bfd_mips_elf_hide_symbol): New function.
1707 (elf_backend_hide_symbol): Map to the new function.
1708 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1709 definitions of mips_elf_{text,data}_{section,symbol}.
1710 (mips_elf_local_relocation_p): Try to find the direct symbol
1711 based on new check_forced argument.
1712 (mips_elf_calculate_relocation): Use new version of
1713 mips_elf_local_relocation_p.
1714 (mips_elf_relocate_section): Likewise.
1715 (_bfd_mips_elf_relocate_section): Likewise.
1716 (mips_elf_sort_hash_table): Only assert that have enough GOT
1718 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1719 entry if the relocation based on the new external argument.
1720 (mips_elf_create_dynamic_relocation): Assert that we have a
1721 section contents allocated where we can swap out the dynamic
1723 (mips_elf_calculate_relocation): Find the real hash-table entry
1724 correctly by using h->root.root.type. Only create a dynamic
1725 relocation entry if the symbol is defined in a shared library.
1726 Create an external GOT entry for the GOT16 relocation if the
1727 symbol was forced local.
1728 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1729 dynamic index if the symbol was forced local.
1731 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1733 * elf32-mips.c: Fix typos in comments.
1735 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1737 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1740 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1742 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1743 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1744 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1745 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1746 (bfd_elf32_m68hc11_vec): Likewise.
1747 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1748 Supports 68hc11 & 68hc12 at the same time.
1749 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1751 (bfd_elf32_m68hc11_vec): Likewise.
1752 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1753 * archures.c (bfd_m68hc12_arch): Define and register in global list
1754 (bfd_m68hc11_arch): Likewise.
1755 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1756 BFD_RELOC_M68HC11_3B): Define.
1757 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1758 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1760 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1762 * elf_bfd.h (struct elf_backend_data): Add info argument to
1763 elf_backend_hide_symbol.
1764 (_bfd_elf_link_hash_hide_symbol): Likewise.
1765 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1766 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1767 * elflink.h (elf_link_add_object_symbols): Likewise.
1768 (elf_link_assign_sym_version): Likewise.
1770 2000-06-18 H.J. Lu <hjl@gnu.org>
1772 * coff-i386.c (coff_i386_reloc): Don't return in case of
1773 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1774 Compensate PE relocations when linking with non-PE object
1775 files to generate a non-PE executable.
1777 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1779 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1780 GOT entries if we're doing a static link or -Bsymbolic link.
1782 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1784 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1785 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1787 (elf_link_output_relocs): Likewise.
1788 (elf_reloc_link_order): Likewise.
1790 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1792 * archures.c (enum bfd_architecture): #define constants for
1793 PowerPc and RS6000 machine numbers.
1794 * bfd-in2.h: Regenerate.
1795 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1796 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1797 and RS6000 machine numbers using #defined constants from
1799 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1800 machine numbers using #defined constants from archures.c. Add
1801 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1802 64-bit words in 620 entry.
1803 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1805 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1807 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1809 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1810 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1811 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1813 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1815 * bfd-in.h (bfd_family_coff): Define.
1816 * bfd-in2.h: Regenerate.
1817 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1818 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1819 instead of bfd_target_coff_flavour.
1820 * cofflink.c (_bfd_coff_final_link): Likewise.
1821 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1822 exclude XCOFF files.
1823 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1825 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1826 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1827 * xcofflink.c (XCOFF_XVECP): Delete.
1828 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1829 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1830 bfd_xcoff_record_link_assignment,
1831 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1832 check for bfd_target_xcoff_flavour.
1834 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1836 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1838 (read_hdr): New function.
1839 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1840 of trying to extract individual registers. Set abfd->arch_info
1841 to match the architecture that created the core file.
1842 (rs6000coff_get_section_contents): Delete.
1843 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1845 2000-06-14 H.J. Lu <hjl@gnu.org>
1847 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1850 2000-06-13 H.J. Lu <hjl@gnu.org>
1852 * configure: Regenerate.
1854 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1856 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1859 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1861 * configure.in (VERSION): Update to show this is the CVS mainline.
1863 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1865 * elf32-d10v.c: Include elf/d10v.h
1866 (enum reloc_type): Delete.
1867 * elf32-d30v.c: Include elf/d30v.h
1868 (enum reloc_type): Delete.
1870 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1871 * Makefile.in: Regenerate.
1873 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1874 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1875 move HOWTOs into elf_howto_table.
1876 (R_386_standard, R_386_ext_offset): Define.
1877 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1878 (elf_i386_reloc_type_lookup): Modify calculation of index into
1879 elf_howto_table since we've removed the padding.
1880 (elf_i386_info_to_howto_rel): Likewise.
1881 (elf_i386_relocate_section): Likewise.
1883 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1885 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1887 2000-06-05 H.J. Lu <hjl@gnu.org>
1889 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1890 an error when seeing an undefined symbol with hidden/internal
1891 attribute. It is handled in *_relocate_section ().
1893 2000-06-05 H.J. Lu <hjl@gnu.org>
1895 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1896 indirect symbol for the ELF_LINK_NON_ELF bit.
1897 (elf_link_output_extsym): Don't output the indirect symbol even
1898 if the ELF_LINK_NON_ELF bit is set.
1900 2000-06-01 J.T. Conklin <jtc@redback.com>
1902 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1903 (i[3456]86-*-netbsdaout*): New target.
1904 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1905 (i[3456]86-*-openbsd*): Likewise.
1907 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * trad-core.c: From hpux-core.c, include <dirent.h> or
1910 <sys/ndir.h> when possible.
1912 2000-05-31 Nick Clifton <nickc@cygnus.com>
1914 * opintl.h (_(String)): Explain why dgettext is used instead
1917 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1919 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1920 definitions. We must not assume they are sorted in the file
1921 according to their index numbers.
1923 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1925 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1926 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1927 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1929 2000-05-30 Nick Clifton <nickc@cygnus.com>
1931 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1932 80960CA, 80960MC as valid machine names.
1934 2000-05-30 H.J. Lu <hjl@gnu.org>
1936 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1937 visibility bits if the symbol is undefined. Correctly handle
1938 weak undefined symbols with hidden and internal attributes.
1940 * elflink.h (elf_link_add_object_symbols): Always turn the
1941 symbol into local if it has the hidden or internal attribute.
1943 2000-05-29 Philip Blundell <philb@gnu.org>
1945 * ppcboot.c: Add packed attribute if compiling with GCC.
1947 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1949 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1951 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1953 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1954 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1955 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1958 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1960 * Makefile.am: Update dependencies with "make dep-am"
1961 * Makefile.in: Regenerate.
1963 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1964 bindtextdomain): Replace defines with those from intl/libgettext.h
1965 to quieten gcc warnings.
1967 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1969 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1971 * archive.c (normalize, bfd_bsd_truncate_arname,
1972 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1973 file names with backslashes.
1975 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1978 * sysdep.h: Include filenames.h.
1980 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1982 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1984 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1986 * elf64-sparc.c (sparc64_elf_relax_section): New.
1987 (sparc64_elf_relocate_section): Optimize tail call into branch always
1989 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1990 (elf32_sparc_relax_section): New.
1992 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1994 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1995 Remove unusued variables.
1996 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1997 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1998 previous fix, so that shared libs really don't influence targets
1999 extension mask and memory model.
2001 2000-05-23 H.J. Lu <hjl@gnu.org>
2003 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2004 h->root.other not h->other.
2005 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2007 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2009 2000-05-23 H.J. Lu <hjl@gnu.org>
2011 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2012 undefined symbol with the non-default visibility attributes.
2013 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2014 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2015 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2016 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2017 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2018 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2019 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2020 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2021 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2022 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2023 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2025 2000-05-22 Richard Henderson <rth@cygnus.com>
2027 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2028 PCREL22, PCREL64I. Zero size of special relocs.
2029 (elf64_ia64_reloc_type_lookup): Likewise.
2030 (USE_BRL, oor_brl, oor_ip): New.
2031 (elf64_ia64_relax_section): New.
2032 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2033 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2034 (elf64_ia64_relocate_section): Likewise.
2035 (bfd_elf64_bfd_relax_section): New.
2036 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2037 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2038 * bfd-in2.h, libbfd.h: Regenerate.
2040 2000-05-22 Nick Clifton <nickc@cygnus.com>
2042 * configure.in : Add peigen.lo to MIPS PE targets.
2043 * configure: Regenerate.
2045 2000-05-22 Momchil Velikov <velco@fadata.bg>
2047 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2048 only if it is known for both input and output bfds. Separate
2049 error message strings as in some languages, it may be necessary
2050 to change more than one place in the string to change between
2053 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2054 endianess checks, call _bfd_generic_verify_endian_match() instead.
2056 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2058 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2060 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2061 endianess before checking bfd flavours.
2063 2000-05-22 H.J. Lu <hjl@gnu.org>
2065 * elflink.h (elf_link_output_extsym): Clear the visibility
2066 field for symbols not defined locally.
2068 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2070 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2071 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2072 (hppa_rebuild_insn): Mask immediate bits here instead.
2073 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2075 2000-05-18 Momchil Velikov <velco@fadata.bg>
2077 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2078 relocs for an executable, ensure that they are virtual addresses.
2080 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2082 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2084 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2085 Rick Gorton <gorton@scrugs.lkg.dec.com>
2087 * elflink.h: Add emitrelocations support: when enabled, relocation
2088 information and relocation sections are put into final output
2089 executables. If the emitrelocations flag is set, do the following:
2090 (elf_bfd_final_link): Emit relocation sections.
2091 (elf_link_input_bfd): Compute relocation section contents.
2092 (elf_gc_sections): Don't clean relocation sections.
2094 2000-05-16 Catherine Moore <clm@cygnus.com>
2096 * som.c (som_decode_symclass): Recognize weak symbols.
2098 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2100 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2101 read idata section only from dataoff.
2102 (pe_print_edata): Correctly check for valid eat_member.
2104 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2106 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2108 2000-05-14 Philip Blundell <philb@gnu.org>
2110 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2112 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2114 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2116 * peigen.c (pe_print_idata): Look for .idata section and print
2117 info even if data directory has zero entries. Read idata section
2118 starting from dataoff, and adjust all data offsets to suit. Cast
2119 all bfd_vma vars to unsigned long before passing to fprintf.
2120 * peigen.c (pe_print_edata): Similarly, look for .edata section
2121 and print info even if data directory has zero entries. Cast
2122 all bfd_vma vars to unsigned long before passing to fprintf.
2124 From Szabolcs Szakacsits <szaka@F-Secure.com>
2125 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2126 directory size which may be bogus.
2127 * peigen.c (pe_print_edata): Similarly.
2129 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2131 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2133 (copy_private_bfd_data): Allow for space possibly taken up by elf
2134 headers when calculating segment physical address from lma.
2136 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2138 * versados.c (versados_scan): Init stringlen and pass_2_done.
2140 * trad-core.c (trad_unix_core_file_p): Return
2141 bfd_error_wrong_format rather than bfd_error_file_truncated.
2143 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2144 add_data_entry. DataDirectory virtual address is relative.
2145 (pe_print_idata): Account for relative DataDirectory virtual
2146 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2147 (pe_print_edata): Similarly.
2149 From Szabolcs Szakacsits <szaka@F-Secure.com>
2150 * peigen.c (dir_names): Add Delay Import Directory.
2151 (pe_print_idata): Always search for bfd section containing
2152 idata address rather than looking up section name. Print this
2153 section name rather than .idata.
2154 (pe_print_edata): Similarly. Also print some fields as %08lx.
2155 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2158 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2160 * xcoff.h: Rename to xcoff-target.h
2161 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2162 * coff-rs6000.c: Ditto.
2163 * coff64-rs6000.c: Ditto.
2164 * coff-pmac.c: Ditto.
2165 * Makefile.in: Regenerate.
2167 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2169 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2170 Change U802TOC64MAGIC to U803XTOCMAGIC.
2172 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2174 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2175 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2176 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2178 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2180 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2182 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2184 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2185 hidden and internal symbols.
2186 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2188 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2189 assign a PLT or GOT entry to symbols with hidden and
2190 internal visibility.
2192 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2194 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2196 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2198 2000-05-02 H.J. Lu <hjl@gnu.org>
2200 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2203 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2205 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2206 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2208 * Makefile.in: Regenerate.
2210 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2212 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2213 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2214 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2215 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2216 * Makefile.in: Rebuild.
2218 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2220 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2221 doesn't work very well.
2223 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2224 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2225 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2226 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2227 (elf_hppa_info_to_howto): Likewise.
2228 (elf_hppa_info_to_howto_rel): Likewise.
2229 (elf_hppa_reloc_type_lookup): Likewise.
2230 (elf_hppa_is_local_label_name): Likewise.
2231 (elf_hppa_fake_sections): Likewise.
2232 (elf_hppa_final_write_processing): Likewise.
2233 (elf_hppa_howto_table): Fully initialise all entries.
2234 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2235 (elf_hppa_info_to_howto): Likewise.
2236 (elf_hppa_info_to_howto_rel): Likewise.
2237 (elf_hppa_reloc_type_lookup): Likewise.
2238 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2239 elf_hppa_unmark_useless_dynamic_symbols,
2240 elf_hppa_remark_useless_dynamic_symbols,
2241 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2242 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2243 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2244 elf32-hppa.c mess is cleaned up.
2245 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2246 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2247 r_field then call hppa_field_adjust inline func with variable
2248 r_field arg, instead call hppa_field_adjust with fixed arg.
2249 In case R_PARISC_PCREL22F, don't set r_field.
2250 (elf_hppa_relocate_insn): Change args and return type to unsigned
2251 int. Call re_assemble_* funcs to do the work.
2253 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2256 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2258 (sign_extend): Mask first before sign extending.
2259 (low_sign_extend): Rewrite without condition expression.
2260 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2261 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2262 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2263 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2264 result as function return value rather than through pointer arg.
2265 Accept unsigned int args, and return unsigned int.
2266 (re_assemble_3): New. Combines function of dis_assemble_3 with
2267 re-assembly of opcode and immediate.
2268 (re_assemble_12): Likewise.
2269 (re_assemble_16): Likewise.
2270 (re_assemble_17): Likewise.
2271 (re_assemble_21): Likewise.
2272 (re_assemble_22): Likewise.
2273 (hppa_field_adjust): Rewrite and document, paying attention to
2274 size of types and signed/unsigned issues.
2275 (get_opcode): Shift before masking.
2276 (FDLW): Rename to FLDW.
2277 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2278 (hppa_rebuild_insn): Change args and return value to unsigned
2279 int. Make use of re_assemble_*. Correct case 11.
2281 * dep-in.sed: Handle ../opcodes/.
2282 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2283 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2284 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2285 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2286 elfarm-nabi.lo dependencies outside of auto-dependency area.
2287 Regenerate dependencies.
2288 * Makefile.in: Regenerate.
2290 * configure.in (TRAD_HEADER): Test non-null before
2292 * configure: Regenerate.
2294 * reloc.c: Fix mis-spelling in comment.
2296 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2298 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2299 * vms.c (vms_openr_next_archived_file): Return NULL.
2301 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2303 * coffcode.h Copy changes mistakenly done to libcoff.h in
2306 2000-04-29 Andreas Jaeger <aj@suse.de>
2308 * libbfd-in.h: Correctly check GCC version.
2309 * bfd-in.h: Likewise.
2310 * libhppa.h: Likewise.
2311 * libbfd.h: Regenerate.
2312 * bfd-in2.h: Regenerate.
2314 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2316 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2317 coffdu-rs6000.{lo,c}.
2318 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2320 * Makefile.in: Regenerate.
2321 * xcoff.h: New file.
2322 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2323 * coff-rs6000.c: Move all declarations and defines that are
2324 common to the xcoff backends into xcoff.h
2325 * coff64-rs6000.c: Ditto,
2327 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2329 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2330 _bfd_coff_force_symnames in strings and
2331 _bfd_coff_debug_string_prefix_length to their default values.
2332 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2334 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2336 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2337 _bfd_coff_force_symnames in strings and
2338 _bfd_coff_debug_string_prefix_length to their default values.
2340 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2343 Check local_got_refcounts before dereferencing.
2345 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2346 before deciding we don't need R_PPC_PLT32 relocation.
2347 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2350 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2352 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2354 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2355 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2356 (elf_i386_relocate_section): Allow for .plt to go missing.
2357 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2358 can use a relative reloc for got as elf_i386_relocate_section.
2359 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2361 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2363 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2365 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2367 * Makefile.am (coff64-rs6000.lo): New rule.
2368 * Makefile.in: Regenerate.
2369 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2370 xcoff_is_local_label_name, xcoff_rtype2howto,
2371 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2372 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2373 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2374 (NO_COFF_SYMBOLS): Define.
2375 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2376 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2378 (MINUS_ONE): New macro.
2379 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2381 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2382 coff_SWAP_aux_out): Map to the new functions.
2383 * coff64-rs6000.c: New file.
2384 * libcoff.h (bfd_coff_backend_data): Add new fields
2385 _bfd_coff_force_symnames_in_strings and
2386 _bfd_coff_debug_string_prefix_length.
2387 (bfd_coff_force_symnames_in_strings,
2388 bfd_coff_debug_string_prefix_length): New macros for above fields.
2389 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2390 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2391 of using coff_swap_sym_in directly.
2392 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2393 (coff_set_flags) Set magic for XCOFF64.
2394 (coff_compute_section_file_positions): Add symbol name length to
2395 string section length if bfd_coff_debug_string_prefix_length is
2397 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2398 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2399 using coff_swap_lineno_in directly.
2400 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2401 and _bfd_coff_debug_string_prefix_length fields.
2402 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2403 symbol names into strings table when
2404 bfd_coff_force_symnames_in_strings is true.
2405 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2406 SET_RELOC_VADDR): New macros.
2407 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2408 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2410 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2411 changes within RS6000COFF_C specific code.
2412 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2413 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2414 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2415 Extend existing hack on target name.
2416 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2418 * coff-tic54x.c (ticof): Keep up to date with new fields
2419 in bfd_coff_backend_data.
2420 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2421 targ_selvecs to include rs6000coff64_vec for rs6000.
2422 * configure.in: Add rs6000coff64_vec case.
2423 * cpu-powerpc.c: New bfd_arch_info_type.
2425 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2427 * config.bfd: Only disable elf32-hppa vectors, not all of the
2428 BSD and OSF configuration support. Provide (disabled) clauses
2430 * configure.in: Add clause for PA64 support.
2431 * configure: Rebuilt.
2433 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2434 (bfd_elf64_hppa_vec): Declare.
2436 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2437 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2438 (elf64-hppa.lo): Add dependencies.
2439 * Makefile.in: Rebuilt.
2441 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2443 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2445 * libhppa.h (dis_assemble_16): New function.
2446 (pa_arch): Added pa20w element.
2448 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2450 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2451 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2452 bfd_elf64_slurp_reloc_table.
2454 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2455 definitions to get external names.
2456 (elf_write_relocs): Renamed from write_relocs and make global.
2457 (elf_slurp_reloc_table): Make global.
2458 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2460 * archive.c (hpux_uid_gid_encode): New function.
2461 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2462 defined and the ID is greater than 99999.
2463 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2464 special uid/gid fields into 32 bit values.
2466 2000-04-21 Matthew Green <mrg@cygnus.com>
2468 * config.bfd: Add NetBSD/sparc64 support.
2470 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2471 David Mosberger <davidm@hpl.hp.com>
2472 Timothy Wall <twall@cygnus.com>
2473 Jim Wilson <wilson@cygnus.com>
2475 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2476 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2477 (BFD64_BACKENDS): Add elf64-ia64.lo.
2478 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2479 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2480 * Makefile.in: Rebuild.
2481 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2482 (bfd_ia64_arch): Declare.
2483 (bfd_archures_list): Add bfd_ia64_arch.
2484 * bfd-in2.h: Rebuild.
2485 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2486 * configure: Rebuild.
2487 * configure.host: (ia64-*-linux*): New host.
2488 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2489 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2490 * elf.c (prep_headers): Add bfd_arch_ia64.
2491 * libbfd.h: Rebuild.
2492 * reloc.c: Add IA-64 relocations.
2493 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2495 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2496 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2498 2000-04-21 Richard Henderson <rth@cygnus.com>
2500 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2501 contents when performing a partial link.
2502 (bfd_elf_d30v_reloc_21): Likewise.
2504 2000-04-20 H.J. Lu <hjl@gnu.org>
2506 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2507 patch to symbols defined by a shared object.
2508 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2510 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2513 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2514 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2516 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2518 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2519 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2520 (coff-ia64.lo): Add dependency.
2521 * Makefile.in: Regenerate.
2522 * coff-ia64.c: New file.
2523 * efi-app-ia32.c: Ditto.
2524 * efi-app-ia64.c: Ditto.
2525 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2526 (coff_set_flags): Ditto.
2527 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2528 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2529 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2530 * configure: Regenerate.
2531 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2532 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2533 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2534 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2535 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2536 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2537 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2538 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2539 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2540 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2541 (GET_PDATA_ENTRY): Ditto.
2542 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2543 data_start. Use above macros to read fields that are 64 bit wide for
2544 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2545 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2546 FileAlignment and SectionAlignment to minimum alignment if they
2548 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2549 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2550 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2551 Use above macros to write fields that are 64 bit wide for
2553 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2554 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2555 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2556 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2557 begin address, end address, and unwind info address only. Use
2558 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2560 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2561 HIGH3ADJ relocation names.
2562 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2563 * targets.c: Declare bfd_efi_app_ia32_vec and
2564 bfd_efi_app_ia64_vec.
2565 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2566 bfd_efi_app_ia64_vec.
2568 2000-04-17 Timothy Wall <twall@cygnus.com>
2570 * bfd-in2.h: Add prototypes for tic54x load page access.
2571 * bfd-in.h: Regenerate.
2572 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2573 in customized _set_arch_mach function.
2574 * coffcode.h (coff_set_alignment_hook): Set section load page if
2575 the appropriate macro is defined.
2576 (write_object_contents): Read section load page.
2578 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2580 * elf32-hppa.h: Update copyright date.
2582 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2583 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2585 * elf32-d30v.c (MAX32): Don't use LL suffix.
2586 (MIN32): Define in terms of MAX32.
2587 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2589 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2592 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2594 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2596 * dep-in.sed: Match space before file name, not after.
2597 * Makefile.am: Regenerate dependencies.
2598 * Makefile.in: Regenerate.
2600 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2601 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2602 extend without an if statement.
2604 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2606 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2608 * elf32-mips.c (gprel16_with_gp): Likewise.
2609 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2610 here using -0x40000, not (int)0xfffc0000.
2611 (elf32_hppa_size_of_stub): Likewise.
2613 2000-04-11 Timothy Wall <twall@cygnus.com>
2615 * coff-tic54x.c: Now builds with all targets.
2616 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2617 * Makefile.in: Regenerate.
2618 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2619 unitialized variable.
2621 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2624 --enable-build-warnings option.
2625 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2626 * Makefile.in, configure: Re-generate.
2628 2000-04-07 Nick Clifton <nickc@cygnus.com>
2630 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2631 BFD_RELOC_THUMB_PCREL_BLX.
2633 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2634 R_ARM_XPC25 and R_ARM_THM_PC22.
2636 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2637 R_ARM_XPC25 and R_ARM_THM_XPC22.
2638 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2639 R_ARM_[XPC25|THM_XPC22].
2641 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2642 elf/arm-oabi.h to elf/arm.h
2644 * Makefile.am: Fix dependency for elfarm-oabi.c
2645 * Makefile.in: Regenerate.
2647 * bfd-in2.h: Regenerate.
2648 * libbfd.h: Regenerate.
2650 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2652 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2653 and restore it on failure. Release newly allocated tdata on
2656 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2658 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2659 (decode_line_info): Set it. Report error if unit->line_offset is
2660 equal to or larger than it.
2662 2000-04-07 Timothy Wall <twall@cygnus.com>
2664 * targets.c: Added vecs for tic54x.
2665 * reloc.c: Added relocs for tic54x.
2666 * libbfd.h: Regenerated.
2667 * configure: Add TI COFF vecs for tic54x.
2668 * configure.in: Ditto.
2669 * config.bfd (targ_cpu): Recognize new tic54x target.
2670 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2671 * bfd-in2.h: Add tic54x target and relocations.
2672 * Makefile.am, Makefile.in: Add tic54x target.
2673 * archures.c (bfd_archures_list): Add tic54x target.
2674 * coff-tic54x.c: New.
2675 * cpu-tic54x.c: New.
2677 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2679 * elfcore.h (elf_core_file_p): call backend_object_p which
2680 thereby gets an opportunity to update the arch/machine type.
2682 2000-04-06 Timothy Wall <twall@cygnus.com>
2684 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2685 class. Handle SEC_CLINK and SEC_BLOCK flags.
2686 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2687 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2689 2000-04-06 Nick Clifton <nickc@cygnus.com>
2691 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2692 EF_INTERWORK if this is an unknown EABI.
2693 (elf32_arm_merge_private_bfd_data): Check EABI version
2694 numbers. Only check EF_xxx flags if the EABI version number
2696 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2697 if the EABI version number is unknown.
2698 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2699 if the EABI version number is unknown.
2701 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2703 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2704 BFD_RELOC_SH_LOOP_END.
2705 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2706 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2707 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2708 (sh_elf_reloc_loop): New function.
2709 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2711 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2712 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2713 * bfd-in2.h, libbfd.h: Regenerate.
2715 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2717 * po/bfd.pot: Regenerate.
2719 * Makefile.am: Remove extraneous mkdep comment.
2720 (MKDEP): Use gcc -MM rather than mkdep.
2721 (DEP): Quote when passing vars to sub-make. Add warning
2723 (DEP1): Rewrite for "gcc -MM".
2724 (CLEANFILES): Add DEP2.
2725 Update dependencies.
2726 * Makefile.in: Regenerate.
2728 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2730 * configure.in: Added corefile support for AIX 4.3. In particular,
2731 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2732 compiling rs6000-core.c.
2733 * configure: Regenerated.
2735 2000-04-03 H.J. Lu <hjl@gnu.org>
2737 * cache.c (bfd_open_file): Unlink the output file only if
2738 it has non-zero size.
2740 2000-04-01 Ken Block USG <block@zk3.dec.com>
2742 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2743 relative relocations for non-loaded sections in shared objects.
2744 (elf64_alpha_check_relocs): Similarly.
2746 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2748 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2749 BFD_RELOC_16 to switch for extended relocs.
2750 (MY_swap_ext_reloc_in): New.
2751 (MY_swap_ext_reloc_out): New.
2752 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2753 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2754 (NAME(aout,squirt_out_relocs)): Similarly use
2755 MY_swap_ext_reloc_out.
2756 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2758 2000-04-03 Kazu Hirata <kazu@hxi.com>
2760 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2761 the R_PCRWORD_B case.
2763 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2765 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2769 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2771 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2772 HOWTO references to bfd_elf_generic_reloc, that have
2773 partial_inplace == true, now use the new function. The function
2774 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2775 extends its fixes to the R_M32R_{16,24,32} relocs.
2776 The new logic in m32r_elf_lo16_reloc() has been removed, and
2777 it instead calls the new routine to obtain that functionality.
2779 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2781 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2782 elf32_avr_check_relocs, avr_final_link_relocate,
2783 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2784 elf32_avr_object_p): Add prototypes.
2785 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2786 (bfd_elf_avr_final_write_processing): Make static.
2788 2000-03-27 Denis Chertykov <denisc@overta.ru>
2790 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2791 * archures.c (bfd_architecture): Add AVR architecture.
2792 (bfd_archures_list): Add reference to AVR architecture info.
2793 * elf.c (prep_headers): Handle bfd_arch_avr.
2794 * reloc.c: Add various AVR relocation enums.
2795 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2797 * Makefile.am: Add support for AVR elf.
2798 * configure.in: Likewise.
2799 * config.bfd: Likewise.
2800 * Makefile.in: Regenerate.
2801 * configure: This too.
2802 * bfd-in2.h: And this.
2803 * libbfd.h: And this.
2805 2000-03-24 H.J. Lu <hjl@gnu.org>
2807 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2808 (elf64_alpha_find_reloc_at_ofs): Likewise.
2810 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2812 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2813 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2814 allowable range used to be -2**(n-1) to 2**n-1.
2815 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2816 "boolean overflow" with "bfd_reloc_status_type flag".
2818 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2820 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2822 2000-03-14 Kazu Hirata <kazu@hxi.com>
2824 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2825 of shrinks properly, including the last reloc.
2827 2000-03-13 Kazu Hirata <kazu@hxi.com>
2829 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2832 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2834 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2835 a format mismatch rather than an "error" from bfd_read such as
2836 bfd_error_file_truncated.
2838 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2840 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2841 sign-extension and big-endian compensation for
2842 R_MIPS_64 even in ld -r.
2844 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2846 * elf32-mips.c (mips_elf_next_relocation): Rename from
2847 mips_elf_next_lo16_relocation, and generalize to look
2848 for any relocation type.
2849 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2850 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2851 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2852 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2853 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2854 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2855 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2856 (mips_rtype_to_howto): Likewise.
2857 (mips_elf_calculate_relocation): Handle new relocs.
2858 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2859 are paired. The addend for R_MIPS_GNU_REL16_S2
2860 is shifted right two bits.
2862 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2864 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2865 comment, and ensure it doesn't happen again.
2866 (bfd_install_relocation): Same here.
2867 (_bfd_relocate_contents): Don't bother assigning unused signmask
2868 shift result. Fix typos in comments.
2869 Remove trailing whitespace throughout file.
2871 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2873 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2874 * bfd-in2.h: Rebuild.
2876 2000-03-06 Nick Clifton <nickc@cygnus.com>
2878 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2880 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2881 (SIZEOF_ILF_STRINGS): Redefine.
2882 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2883 relative reloc, as opposed to a section relative reloc.
2884 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2886 Add length of symbol's prefix to string pointer.
2887 Store a pointer to the symbol in the symbol pointer table.
2888 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2889 Initialise the symbol pointer table.
2890 Store the hint in the Hint/Name table.
2891 Make the jump reloc be symbol realtive, not section relative.
2892 Create an import symbol for imported code.
2894 2000-03-06 Catherine Moore <clm@cygnus.com>
2896 * elf.c (swap_out_syms): Check for null type_ptr.
2898 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2900 * aout-target.h (MY(write_object_contents)): Remove unused
2901 and unusable "#if CHOOSE_RELOC_SIZE".
2902 * pc532-mach.c (MY(write_object_contents)): Ditto.
2903 * netbsd.h (MY(write_object_contents)): Ditto.
2904 * hp300hpux.c (MY(write_object_contents)): Ditto.
2905 * freebsd.h (MY(write_object_contents)): Ditto.
2906 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2908 2000-02-29 H.J. Lu <hjl@gnu.org>
2910 * peicode.h (jtab): Make it static.
2912 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2913 defined and COFF_IMAGE_WITH_PE is not defined.
2914 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2915 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2917 2000-03-01 Nick Clifton <nickc@cygnus.com>
2919 * coff-arm.c (bfd_arm_process_before_allocation): Make
2920 'symndx' signed to prevent compile time warning.
2922 * coff-mcore.c: Remove unused prototype for pe_object_p.
2924 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2925 functions that are not used when COFF_IMAGE_WITH_PE is
2927 (struct sh_opcode): Change type of 'flags' field to unsigned
2928 long so that it can hold the USESAS flag.
2930 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2932 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2935 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2937 Remove unusued variables and code.
2938 (elf_backend_add_symbol_hook): Fix prototype.
2940 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2943 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2946 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2948 Remove unusued variables and code.
2949 (elf_backend_add_symbol_hook): Fix prototype.
2951 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2953 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2954 to unused function parameter.
2956 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2958 Use EMPTY_HOWTO to initialise empty howto slots.
2959 Remove unused variables.
2961 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2963 2000-03-01 H.J. Lu <hjl@gnu.org>
2965 * aoutx.h (aout_link_input_section_std): Pass "true" to
2966 the undefined_symbol callback.
2967 (aout_link_input_section_ext): Likewise.
2968 * bout.c (get_value): Likewise.
2969 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2970 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2972 (alpha_relocate_section): Likewise.
2973 * coff-arm.c (coff_arm_relocate_section): Likewise.
2974 * coff-i960.c (coff_i960_relocate_section): Likewise.
2975 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2976 * coff-mips.c (mips_relocate_section): Likewise.
2977 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2978 * coff-sh.c (sh_relocate_section): Likewise.
2979 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2980 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2981 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2982 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2983 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2984 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2985 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2986 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2987 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2988 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2990 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2991 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2992 * elflink.h (elf_link_output_extsym): Likewise.
2993 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2994 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2995 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2997 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2998 undefined_symbol callback when building shared library with
2999 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3001 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3002 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3003 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3004 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3005 (elf32_mips_get_relocated_section_content): Likewise.
3006 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3007 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3009 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3011 2000-02-28 Nick Clifton <nickc@cygnus.com>
3013 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3014 * Makefile.in: Regenerate.
3016 * configure.in: Add support for mips and sh pe vectors.
3017 * configure: regenerate.
3019 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3022 * targets.c: Add mips and sh pe vectors.
3024 * libpei.h (coff_final_link_postscript): Only define if not
3027 * coffcode.h: Add support for WinCE magic numbers.
3029 * peigen.c (pe_print_reloc): Update comment and rearrange
3030 appending of newline character.
3032 * peicode.h: Add support for Image Library Format.
3033 (pe_ILF_vars): Structure containing data used by ILF code.
3034 (pe_ILF_make_a_section): New function. Create a section based
3036 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3038 (pe_ILF_make_a_symbol): New function. Create a symbol based
3040 (pe_ILF_save_relocs): New function. Store the relocs created
3041 by pe_ILF_make_a_reloc in a section.
3042 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3044 (pe_ILF_object_p): New function. Return a bfd_target pointer
3046 (pe_bfd_object_p): If an ILF object is detected call
3047 pe_ILF_object_p on it.
3049 * coff-arm.c: Add support for WinCE relocs which are different
3050 from normal ARM COFF relocs.
3051 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3053 * coff-sh.c: Add support for sh-pe target.
3054 * pe-sh.c: New file. Support code for sh-pe target.
3055 * pei-sh.c: New file. Support code for sh-pe target.
3057 * pe-mips.c: New file. Support code for mips-pe target.
3058 * pei-mips.c: New file. Support code for mips-pe target.
3060 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3062 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3063 architecture if the object causing the bump is dynamic.
3064 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3065 and also don't it for memory ordering.
3066 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3068 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3070 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3071 calling bfd_get_section_size_before_reloc.
3072 (decode_line_info): Likewise.
3073 (_bfd_dwarf2_find_nearest_line): Likewise.
3075 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3077 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3078 name of the libtool directory.
3079 * Makefile.in: Rebuild.
3081 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3083 * som.c (SOM_HOWTO): Define.
3084 (som_hppa_howto_table): Use it.
3086 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3088 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3090 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3092 2000-02-24 Catherine Moore <clm@cygnus.com>
3094 * som.c (som_misc_symbol_info): Add field
3096 (som_bfd_derive_misc_symbol_info): Initialize
3098 (som_build_and_write_symbol_table): Keep track
3099 of secondary_def field.
3100 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3101 if secondary_def field is set.
3102 (som_bfd_ar_write_symbol_stuff): Initialize
3105 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3107 * dwarf2.c (read_address): Read 16-bits addresses.
3108 (parse_comp_unit): Accept addr_size == 2.
3110 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3112 * bfd-in.h: Update copyright date.
3114 2000-02-23 Linas Vepstas <linas@linas.org>
3116 * cpu-i370.c: New file.
3117 * elf32-i370.c: New file.
3118 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3119 (bfd_i370_arch): New.
3120 (bfd_archures_list): Add bfd_i370_arch.
3121 * elf.c (prep_headers): Add bfd_arch_i370.
3122 * Makefile.am: Add support for IBM 370 elf.
3123 * config.bfd: Likewise.
3124 * configure.in: Likewise.
3125 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3126 * reloc.c (bfd_reloc_code_type): Likewise.
3127 * targets.c: Likewise.
3129 * Makefile.in: Regenerate.
3130 * configure: Regenerate.
3131 * bfd-in2.h: Regenerate.
3133 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3135 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3136 invalid relocation types, and change them to R_386_NONE.
3138 2000-02-22 H.J. Lu <hjl@gnu.org>
3140 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3141 not defined, don't add a second ELF_VER_CHR.
3143 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3144 symbols converted to local symbols even when stripping all
3146 (elf_link_output_extsym): Process global symbols converted to
3147 local symbols even if they are being stripped.
3149 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3151 * archures.c (bfd_octets_per_byte): Return unsigned int.
3152 (bfd_arch_mach_octets_per_byte): Ditto.
3153 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3155 * section.c (bfd_get_section_size_before_reloc): Quell signed
3156 vs. unsigned comparison warning.
3157 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3158 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3159 change. What was I thinking?
3160 * bfd-in2.h: Regenerate.
3162 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3163 (elf_gc_sections): Same here.
3164 (elf_gc_common_finalize_got_offsets): And here.
3166 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3168 ELF HPPA doesn't work at present; remove it until it does.
3169 * config.bfd: Comment out setting targ_defvec to
3171 * Makefile.am: Rebuild dependencies.
3172 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3173 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3174 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3175 * Makefile.in: Rebuild.
3176 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3178 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3180 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3181 is no bfd_free(). Revert bfd_free part of previous change.
3183 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3185 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3187 (coff_compute_section_file_positions): Use bfd_free to pair
3189 (coff_write_object_contents): Likewise.
3191 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3192 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3194 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3196 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3197 (xcoff_ar_file_hdr_big): New structure.
3198 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3199 (xcoff_ar_hdr_big): New structure.
3200 (SIZEOF_AR_HDR_BIG): New macro.
3201 (xcoff_big_format_p): New macro.
3202 (xcoff_ardata_big): New macro.
3203 (arch_xhdr_big): New macro.
3204 (xcoff_slurp_armap): Handle large archives.
3205 (xcoff_archive_p): Detect large archives.
3206 (xcoff_read_ar_hdr): Handle large archives.
3207 (xcoff_openr_next_archived_file): Handle large archives.
3208 (xcoff_generic_stat_arch_elt): Handle large archives.
3209 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3210 (xcoff_write_armap_big): New function.
3211 (xcoff_write_armap): New function, dispatch to _old or _big.
3212 (xcoff_write_archive_contents_old): Rename from
3213 xcoff_write_archive_contents.
3214 (xcoff_write_archive_contents_big): New function.
3215 (xcoff_write_archive_contents): New function, dispatch to _old or
3218 2000-02-18 Richard Henderson <rth@cygnus.com>
3220 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3221 and hide_symbol members.
3222 (elf_link_hash_copy_indirect): Remove.
3223 (elf_link_hash_hide_symbol): Remove.
3224 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3225 and elf_backend_hide_symbol.
3226 (_bfd_elf_link_hash_copy_indirect): Declare.
3227 (_bfd_elf_link_hash_hide_symbol): Declare.
3228 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3229 (_bfd_elf_link_hash_hide_symbol): Likewise.
3230 (_bfd_elf_link_hash_table_init): Don't init killed members.
3231 * elflink.h (elf_link_add_object_symbols): Use the bed function
3232 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3233 (elf_link_assign_sym_version): Likewise.
3234 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3235 (elf_backend_hide_symbol): Likewise.
3236 (elfNN_bed): Update for new members.
3238 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3240 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3241 STACK_END_ADDR): Define for new core file format.
3242 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3243 for handling the vagaries of the various core file structures used
3244 by AIX over the years.
3245 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3246 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3247 core_dumpx structure.
3249 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3251 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3252 (bfd_mach_sh3_dsp): Likewise.
3253 (bfd_mach_sh4): Reinstate.
3254 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3255 * bfd-in2.h: Regenerate.
3256 * coff-sh.c (struct sh_opcode): flags is no longer short.
3257 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3258 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3259 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3260 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3261 (sh_opcodes): No longer const.
3262 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3263 (sh_insn_uses_reg): Check for USESAS and USESR8.
3264 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3265 (_bfd_sh_align_load_span): Return early for SH4.
3266 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3267 Take into account that field b of a parallel processing insn
3268 could be mistaken for a separate insn.
3269 * cpu-sh.c (arch_info_struct): New array elements for
3270 sh2, sh-dsp and sh3-dsp.
3271 Reinstate element for sh4.
3272 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3273 (SH4_NEXT): Reinstate.
3274 (SH3_NEXT, SH3E_NEXT): Adjust.
3275 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3276 * elf32-sh.c (sh_elf_set_private_flags): New function.
3277 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3278 (sh_elf_merge_private_data): New function.
3279 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3280 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3281 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3282 sh_elf_merge_private_data.
3284 2000-02-13 Richard Henderson <rth@cygnus.com>
3286 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3287 hide_symbol members.
3288 (elf_link_hash_copy_indirect): New.
3289 (elf_link_hash_hide_symbol): New.
3290 * elflink.h (elf_link_add_object_symbols): Break out copy from
3291 indirect new new symbol to elf.c.
3292 (elf_link_assign_sym_version): Break out privatization of
3293 non-exported symbol to elf.c.
3294 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3295 (_bfd_elf_link_hash_hide_symbol): New.
3296 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3298 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3300 * section.c (_bfd_strip_section_from_output): Add info parameter.
3301 If it passed as non-NULL, use it to check whether any input BFD
3302 has an input section which uses this output section. Change all
3304 * bfd-in2.h: Rebuild.
3306 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3307 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3309 * bfd-in2.h: Rebuild.
3311 2000-02-10 Timothy Wall <twall@cygnus.com>
3313 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3314 allow final modifications of swapped-in symbol.
3315 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3316 * coffcode.h (coff_write_relocs): Use macro
3317 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3318 symbol index should be set to -1.
3320 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3322 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3323 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3324 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3325 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3326 sh_insns_uses_or_sets_freg): New functions.
3327 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3328 * (sh_insns_conflict): Use new functions and new macros to
3329 detect conflicts when two instructions both set same integer registers,
3330 both set same fp register, and both set special register.
3332 2000-02-09 Timothy Wall <twall@cygnus.com>
3334 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3335 swapping in sections, so that the swapping routines have access to
3338 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3340 * coff-go32.c: Update comment. Update copyright.
3342 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3344 * syms.c (bfd_decode_symclass)
3345 Two new class characters were added - 'V' and 'v'. The
3346 meaning of 'W' is now restricted to just weak non-object
3347 symbols. This allows differentiation between, for example,
3348 weak functions vs weak objects. nm for example now dumps:
3350 'w' = weak unresolved
3351 'V' = weak global object
3352 'v' = weak unresolved object
3354 (bfd_is_undefined_symclass): New function. Return true if the
3355 given symbol class represents and undefined/unresolved symbol.
3357 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3360 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3362 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3363 STT_ARM_16BIT flag set, but it is not attached to a data object
3364 return STT_ARM_16BIT so that it will be treated as code by the
3367 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3369 * coff-i386.c (i3coff_object_p): Remove prototype.
3372 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3373 to name. Update copyright.
3375 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3376 assignment to avoid warning. Update copyright.
3378 2000-01-24 Robert Lipe (robertl@sco.com)
3380 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3381 instead of using GNU C extension.
3383 2000-01-21 Nick Clifton <nickc@cygnus.com>
3385 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3386 amount from a bfd_in_memory structure.
3387 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3390 2000-01-14 Nick Clifton <nickc@cygnus.com>
3392 * linker.c (default_indirect_link_order): oops - fix incorrectly
3393 applied patch from Tim Wall.
3395 2000-01-13 Timothy Wall (twall@tiac.net>
3397 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3398 = scnhsz, filhsz, relsz, aoutsz, etc)
3400 * coffswap.h: Ditto.
3402 2000-01-13 Nick Clifton <nickc@cygnus.com>
3404 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3405 interwork thumb to arm stub.
3407 2000-01-13 Timothy Wall (twall@tiac.net>
3409 * archures.c (bfd_octets_per_byte): New function: Return
3411 (bfd_arch_mach_octets_per_byte): New function: Return target
3414 * section.c: Distinguish between octets and bytes for usage of
3415 _cooked_size, _raw_size, and output_offset. Clarify
3416 description of bfd_set_section_contents.
3418 * bfd-in2.h: Regenerate.
3420 * coffgen.c: Indicate that the offset parameter is in bytes, not
3423 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3424 where appropriate to get the octet offset when calling
3425 bfd_set_section_contents.
3426 (bfd_coff_reloc_link_order): Ditto.
3428 * linker.c (bfd_generic_reloc_link_order): Ditto.
3429 (_bfd_default_link_order): Ditto.
3431 * reloc.c (bfd_perform_relocation): Distinguish between octets
3432 and bytes. Use octets when indexing into octet data; use bytes
3433 when calculating target addresses.
3434 (bfd_install_relocation): Ditto.
3436 * srec.c (srec_write_section): Ditto.
3438 2000-01-13 Nick Clifton <nickc@cygnus.com>
3440 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3441 3 to 2. This allows 4 byte sized sections, which is necessary for
3442 dlltool to build functioning DLLs.
3444 2000-01-10 Philip Blundell <pb@futuretv.com>
3446 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3447 (arm*-*-conix*): New target.
3449 2000-01-10 Egor Duda <deo@logos-m.ru>
3451 * config.bfd: Include elf32_i386 vector to target list for cygwin
3454 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3455 * configure.in: Test for structure win32_pstatus_t in
3457 * configure: Regenerate.
3459 * elf.c (elfcore_grok_win32pstatus): New function: process
3460 win32_pstatus_t notes in elf core file.
3461 (elfcore_grok_note): Detect win32_pstatus notes.
3463 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3465 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3467 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3468 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3470 1999-12-29 Richard Henderson <rth@cygnus.com>
3472 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3473 if no dynamic sections created.
3475 1999-12-27 Nick Clifton <nickc@cygnus.com>
3477 * peicode.h (pe_bfd_object_p): Only define for PE format
3480 1999-12-17 Nick Clifton <nickc@cygnus.com>
3482 * coff-i386.c (i3coff_object_p): Delete.
3483 (i386coff_vec): Replace reference to i3coff_object_p with a
3484 reference to coff_object_p.
3486 * coff-mcore.c (pe_object_p): Delete.
3488 * peicode.h (pe_bfd_object_p): New function: Detect the
3489 presence of a PE format COFF object file. Also detect and
3490 warn about the presence of LINK6 format Image Library Format
3493 1999-12-16 Nick Clifton <nickc@cygnus.com>
3495 * coff-arm.c (NUM_ELEM): New macro.
3496 (NUM_RELOCS): New macro: The number of known ARM relocs.
3497 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3498 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3500 (bfd_arm_process_before_allocation): Produce a warning message if
3501 an out of range symbol index is encountered.
3503 1999-12-14 Nick Clifton <nickc@cygnus.com>
3505 * elflink.h (is_global_symbol_definition): New Function: Return
3506 true iff the symbol is being given a global definition in this
3508 (elf_link_is_defined_archive_symbol): Do not bother processing
3509 symbols for an archive element that has already been included
3511 Use is_global_symbol_definition().
3513 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3515 * config.bfd: Add support for sparc-*-netbsdelf* and
3516 sparc-*-netbsdaout*.
3518 1999-12-13 Nick Clifton <nickc@cygnus.com>
3520 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3521 if the symbol is in the common section.
3523 1999-12-10 Nick Clifton <nickc@cygnus.com>
3525 * elflink.h (elf_link_is_defined_archive_symbol): New
3526 function: Decide if a symbol, in an archive map is there
3527 because it is defined in the archive element, or because it is
3528 just another common declaration of it.
3529 (elf_link_add_archive_symbols): Use
3530 elf_link_is_defined_archive_symbol to decide if an archive
3531 element contain a reference to a common symbol should be
3534 1999-12-10 Nick Clifton <nickc@cygnus.com>
3536 * elflink.h: Revert previous patch.
3537 * targets.c: Revert previous patch.
3538 * libbfd-in2.h: Revert previous patch.
3539 * libbfd.h: Revert previous patch.
3540 * elfxx-target.h: Revert previous patch.
3541 * archive.c: Revert previous patch.
3542 * aout-target.h: Revert previous patch.
3543 * aout-tic30.h: Revert previous patch.
3544 * bfd.c: Revert previous patch.
3545 * coff-alpha.c: Revert previous patch.
3546 * coff-rs6000.c: Revert previous patch.
3547 * elf64-mips.c: Revert previous patch.
3548 * ieee.c: Revert previous patch.
3549 * libecoff.h: Revert previous patch.
3550 * oasys.c: Revert previous patch.
3551 * som.c: Revert previous patch.
3552 * vms.c: Revert previous patch.
3554 1999-12-09 Nick Clifton <nickc@cygnus.com>
3556 * elflink.h (elf_link_add_archive_symbols): Add an archive
3557 element even if contains a symbol which is currently only
3558 considered to be a common.
3560 * targets.c (struct bfd_target): Add new field
3561 _bfd_allow_commons_in_armap.
3562 * bfd-in2.h:Regenerate.
3564 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3566 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3567 * libbfd.h: Regenerate.
3569 * elfxx-target.h: If using COFF archive map, override
3570 definition of allow_commons_in_armap and replace with
3573 * archive.c (bfd_compute_and_write_armap): Do not place common
3574 symbols into the archive map unless _bfd_allow_commons_in_armap
3577 * aout-target.h (MY_allow_commons_in_armap): Define.
3578 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3579 * bfd.c (bfd_allow_commons_in_armap): Define.
3580 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3581 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3582 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3583 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3584 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3585 * oasys.c (oasys_allow_commons_in_armap): Define.
3586 * som.c (som_allow_commons_in_armap): Define.
3587 * vms.c (vms_allow_commons_in_armap): Define.
3589 1999-12-07 Jim Blandy <jimb@cygnus.com>
3591 Add support for SSE registers in ELF core files.
3592 * elf.c (elfcore_make_note_pseudosection): New function.
3593 (elfcore_grok_prfpreg): Use it.
3594 (elfcore_grok_prxfpreg): New function.
3595 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3597 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3599 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3600 value by 4 before storing it back in the field. From
3601 Koundinya. K <kk@ddeorg.soft.net>.
3603 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3605 * archures.c (bfd_mach_am33): Define.
3606 * bfd-in2.h: Rebuilt.
3607 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3608 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3609 (compute_function_info): Handle additional registers saved by
3611 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3612 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3614 1999-11-29 Jim Blandy <jimb@cygnus.com>
3616 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3618 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3621 1999-11-27 Michael Meissner <meissner@cygnus.com>
3623 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3624 internal use within gas for alpha explicit relocations.
3625 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3626 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3627 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3628 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3629 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3630 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3632 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3633 BFD_RELOC_ALPHA_USER_*.
3635 * bfd-in2.h: Regenerate.
3636 * libbfd.h: Regenerate.
3638 1999-11-26 Fred Fish <fnf@cygnus.com>
3640 * elf.c (elfcore_read_notes): Add prototype for static function.
3641 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3642 (bfd_section_from_phdr): Replacement function that calls
3643 _bfd_elf_make_section_from_phdr for generic segment types and
3644 backend fucntion pointed to by elf_backend_section_from_phdr for
3645 backend specific segment types.
3646 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3647 now called by _bfd_elf_make_section_from_phdr. Note that this func
3648 is now just a stub between the caller and bfd_section_from_phdr.
3650 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3651 elf_backend_section_from_phdr.
3652 (elf_backend_section_from_phdr): Add prototype.
3654 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3655 (elfNN_bed): Add elf_backend_section_from_phdr.
3657 1999-11-25 Nick Clifton <nickc@cygnus.com>
3659 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3660 SEC_CODE and SEC_READONLY flags to glue sections.
3662 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3663 SEC_CODE and SEC_READONLY flags to glue sections.
3665 1999-11-20 Nick Clifton <nickc@cygnus.com>
3667 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3670 1999-11-19 Catherine Moore <clm@cygnus.com>
3672 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3673 (elf_cpu32_plt_entry): Likewise.
3675 1999-11-18 Nick Clifton <nickc@cygnus.com>
3677 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3679 (coff_mcore_relocate_section): Initialise addend to 0.
3680 Special case processing of RVA reloc.
3682 1999-11-17 Richard Henderson <rth@cygnus.com>
3684 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3685 type_change_ok; add sign_extend_vma.
3686 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3687 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3688 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3689 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3690 (elfNN_bed): Follow struture changes.
3692 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3694 * libbfd.c (bfd_read): Check result of read against desired result
3696 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3697 invalid compared to the section size.
3699 * ieee.c (ieee_slurp_debug): Get the length of the debug
3700 information right if there is no data part.
3702 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3704 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3705 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3707 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3709 * elflink.h (elf_bfd_final_link): Make last_local signed.
3711 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3713 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3716 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3718 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3720 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3721 * bfd-in2.h: Regenerate.
3723 1999-10-15 Andrew Haley <aph@cygnus.com>
3725 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3727 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3729 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3731 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3733 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3734 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3737 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3739 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3740 relocs also need the GP value.
3741 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3742 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3743 the GP value for R_MIPS_LITERAL relocs too. Handle
3744 R_MIPS_64 relocs properly on big-endian MIPS.
3745 (mips_elf_sign_extend): Behave properly with 'long long'.
3746 (mips_elf_highest): Correct typo.
3748 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3750 * cpu-m32r.c (arch_info_struct): New static global.
3751 (bfd_m32r_arch): Refer to it.
3752 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3753 (m32r_elf_print_private_bfd_data): Ditto.
3754 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3755 * archures.c (bfd_mach_m32rx): Define it.
3756 * bfd-in2.h: Rebuild.
3758 1999-09-28 Fred Fish <fnf@cygnus.com>
3760 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3761 (cisco_core_big_vec): Add new bigendian vec.
3762 (cisco_core_little_vec): Add new little endian vec.
3764 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3765 (crash_info_locs): Add array of possible offsets.
3766 (MASK_ADDR): Mask to apply to crash info offset.
3767 (crashinfo_external): Add textbase, database, bssbase and
3768 turn into a typedef.
3769 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3770 Many small changes to account for additional hardware versions.
3771 Pick a reasonable size for ".reg" section. Add a ".crash"
3772 section to allow access to crashinfo_external struct.
3773 (cisco_core_file_p): New version of this function that
3774 iterates over crash_info_locs, calling cisco_core_file_validate.
3775 (cisco_core_vec): Old big endian only vec replaced with ...
3776 (cisco_core_big_vec): Add big endian version.
3777 (cisco_core_little_vec): Add little endian version.
3779 * configure.in (cisco_core_vec): Split to two new vectors ...
3780 (cisco_core_big_vec): New target vector.
3781 (cisco_core_little_vec): New target vector.
3782 * configure: Regenerate.
3783 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3784 to cisco_core_big_vec in targ_selvecs.
3786 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3788 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3789 (mips_elf_relocate_got_local): Unused, delete.
3790 (mips_elf_relocate_global_got): Unused, delete.
3792 1999-09-24 Fred Fish <fnf@cygnus.com>
3794 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3795 to initialize it to something meaningful. Then use it to generate
3796 more useful segment names.
3798 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3800 * som.c (NO_PCREL_MODES): Define if the system does not define
3802 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3803 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3804 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3805 * libhppa.h (dis_assemble_22): New function.
3806 (bfd_hppa_insn2fmt): Handle long branch.
3808 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3811 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3813 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3814 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3815 (reloc_howto_type howto_table): Tidy comments and whitespace.
3817 1999-09-17 Nick Clifton <nickc@cygnus.com>
3819 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3820 previous delta. Set sec->gc_mark instead.
3822 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3824 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3825 (elf_cpu32_plt_entry): Likewise.
3827 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3829 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3831 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3832 symbol table, then just compute a suitable value (but do not
3833 create a __gp symbol).
3835 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3836 symbols when building shared libraries.
3837 (elf_hppa_final_link_relocate): Correct handling of PCREL
3838 relocations against undefined symbols.
3840 1999-09-16 Nick Clifton <nickc@cygnus.com>
3842 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3843 interworking sections as linker created so that they will not
3844 be removed by garbage collection.
3846 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3848 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3849 (elf_hppa_final_link_relocate): Consistently create an absolute
3850 address, then subtract out the value of __gp.
3852 1999-09-14 Michael Meissner <meissner@cygnus.com>
3854 * configure.in (Canonicalization of target names): Remove adding
3855 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3856 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3857 * configure: Regenerate.
3859 1999-09-14 Nick Clifton <nickc@cygnus.com>
3861 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3864 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3866 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3867 (elf_hppa_final_link): Initialize text_segment_base and
3869 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3871 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3872 (elf_hppa_final_link_relocate): Likewise.
3873 (elf_hppa_relocate_insn): Likewise.
3874 (elf_hppa_relocate_section): Initialize HOWTO.
3876 1999-09-13 Donn Terry <donn@interix.com>
3878 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3879 handling to support both GNU and MS objects.
3881 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3882 when determining whether to set F_RELFLG.
3884 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3886 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3887 PC24 relocs if the target is an undefined weak symbol.
3888 (arm_add_to_rel): Fix compiler warning.
3889 (elf32_arm_plt0_entry): Correct comments.
3891 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3893 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3894 an absolute symbol in REL relocs.
3896 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3898 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3899 Stub SEGREL32. Return an error for any relocation not handled.
3901 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3903 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3904 constant symbols, and avoid multiple definition errors on them.
3906 1999-09-12 Donn Terry <donn@interix.com>
3908 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3909 significant bit is set.
3911 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3913 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3915 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3916 relocs as we do for RELA relocs.
3918 1999-09-11 Donn Terry <donn@interix.com>
3920 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3921 (coff_final_link_postscript): Define.
3922 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3923 directory entries here.
3924 (_bfd_pei_final_link_postscript): New function.
3926 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3927 section flags based on the section name.
3929 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3930 get the overflow of the s_nlnno field from the s_nreloc field.
3931 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3932 the s_nlnno overflow of the .text section into the s_nreloc
3935 * peigen.c (add_data_entry): Declare.
3936 (pei_swap_aouthdr_out): Get image size right. Set linker version
3938 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3939 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3940 extraneous ImageBase.
3941 (pe_print_edata): Likewise.
3942 (pe_print_pdata): Likewise. Print exception entries.
3943 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3944 (tbl): Make const, add "UNKNOWN".
3945 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3946 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3947 section data directory.
3948 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3950 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3951 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3952 * peicode.h (coff_get_symbol_info): Define.
3954 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3956 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3958 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3961 * libpei.h: New file, broken out of peicode.h.
3962 * peigen.c: New file, broken out of peicode.h.
3963 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3964 * configure.in: Add peigen.lo to list of files required for each
3966 * Makefile.am: Rebuild dependencies.
3967 (BFD32_BACKENDS): Add peigen.lo.
3968 (BFD32_BACKENDS_CFILES): Add peigen.c.
3969 (SOURCE_HFILES): Add libpei.h.
3970 * configure, Makefile.in: Rebuild.
3972 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3973 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3974 instead. Don't clear the s_paddr field for an uninitialized data
3977 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3978 coff_data_type to f_timdat.
3979 * peicode.h (pe_mkobject_hook): Likewise.
3981 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3982 number if COFF_IMAGE_WITH_PE.
3984 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3985 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3986 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3987 there is no SEC_DEBUGGING section.
3988 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3989 IMAGE_FILE_DEBUG_STRIPPED.
3991 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3992 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3993 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3994 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3996 * coffswap.h (IMAGE_BASE): Don't define.
3997 * pei-arm.c (IMAGE_BASE): Don't define.
3998 * pei-i386.c (IMAGE_BASE): Don't define.
3999 * pei-mcore.c (IMAGE_BASE): Don't define.
4000 * pei-ppc.c (IMAGE_BASE): Don't define.
4002 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4003 symbol, switch on the class when determining whether to modify the
4004 value. For PE, don't modify the value of a C_FCN symbol not named
4007 * libbfd-in.h (_bfd_abort): Declare.
4009 * bfd.c (_bfd_abort): New function.
4010 * libbfd.h: Rebuild.
4012 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4015 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4016 don't write out the associated line numbers.
4018 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4021 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4022 changes when the base type is unknown.
4024 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4027 * syms.c (BSF_DEBUGGING_RELOC): Define.
4028 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4029 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4031 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4032 BSF_DEBUGGING_RELOC set.
4033 * bfd-in2.h: Rebuild.
4035 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4037 * ecoff.c (bfd_debug_section): Update initialization for new
4039 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4040 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4042 1999-09-10 H.J. Lu <hjl@gnu.org>
4044 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4045 _bfd_filnmlen field.
4046 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4048 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4050 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4051 for FPTR relocs involving local symbols.
4053 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4054 value for the stub address in a call through a stub.
4055 Install the value for a local symbol directly into the DLT
4056 instead of generating a reloc. Correctly handle FPTR64 relocs.
4058 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4059 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4060 (elf_hppa_final_link): Call them.
4062 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4064 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4065 (elf_adjust_dynamic_symbol): ...from here.
4067 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4069 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4070 relocation, remove them. SECREL64->LTOFF16WF.
4071 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4073 (elf_hppa_relocate_insn): Similarly.
4075 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4076 (elf_hppa_relocate_insn): Similarly.
4078 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4080 (elf_hppa_relocate_insn): Similarly.
4082 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4083 Handle LTOFF_TP* relocs.
4084 (elf_hppa_relocate_insn): Similarly.
4086 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4087 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4088 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4090 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4091 DIR32, DIR64 and FPTR64 relocations.
4092 (elf_hppa_relocate_insn): Similarly.
4094 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4095 address of the .PARISC.global section.
4096 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4097 table entry elf_hppa_final_link_relocate. Do not give a warning
4098 for a reloc against an external symbol if it has a PA64 hash
4100 (elf_hppa_final_link_relocate): Significantly rework. Handle
4101 DLTIND relocations. Compute the final value of the relocation
4102 before passing the value of elf_hppa_relocate_insn.
4103 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4104 relocation support. Handle DLTIND relocation requests just like
4105 DLTREL relocation requests. Simplify branch handling.
4107 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4109 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4110 non-allocated section as done in i386 version.
4111 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4112 statement since this is no know relocation.
4114 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4116 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4118 (elf_hppa_relocate_insn): Similarly.
4120 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4122 (elf_hppa_relocate_insn): Similarly.
4124 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4125 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4126 Pass the relocate type rather than the insn format to
4127 elf_hppa_relocate_insn.
4128 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4129 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4131 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4133 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4134 (bfd_coff_filnmlen): Define.
4135 (bfd_coff_std_swap_table): Initialize new field.
4136 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4138 (coff_write_symbols): Likewise.
4139 (coff_get_normalized_symtab): Likewise.
4140 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4141 * libcoff.h: Rebuild.
4143 1999-09-06 Donn Terry <donn@interix.com>
4145 * coffcode.h (sort_by_secaddr): New static function if
4147 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4148 sections by VMA when assigning target_index values. Always set
4151 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4152 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4154 * libcoff.h: Rebuild.
4156 * coffcode.h (coff_set_custom_section_alignment): Add const to
4157 declaration to match definition.
4158 (coff_write_object_contents): Don't set F_AR32W(R)? if
4161 * coff-i386.c (in_reloc_p): Add declaration.
4162 (i386coff_vec): Simplify initialization of
4163 application_section_flags.
4165 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4166 version. Move COFF_WITH_PE specific code to new version.
4167 (stype_to_sec_flags): Likewise. Add section parameter.
4168 * coffgen.c (make_a_section_from_file): Set target_index before
4169 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4170 * libcoff.h: Rebuild.
4172 * syms.c (stt): Add some PE/PEI section names.
4173 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4175 (bfd_symbol_info): Check for 'w'.
4177 * section.c (struct bfd_comdat_info): Define.
4178 (asection): Add comdat field.
4179 (STD_SECTION): Initialize comdat field.
4180 (bfd_make_section_anyway): Likewise.
4181 * bfd-in2.h: Rebuild.
4183 1999-09-06 Andreas Schwab <schwab@suse.de>
4185 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4188 1999-09-06 Nick Clifton <nickc@cygnus.com>
4190 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4191 bfd_realloc instead of calloc and realloc.
4193 1999-09-04 Steve Chamberlain <sac@pobox.com>
4195 * cpu-pj.c: New file.
4196 * elf32-pj.c: New file.
4197 * config.bfd (pj*): New cpu.
4198 (pj-*-*, pjl-*-*): New targets.
4199 * configure.in (bfd_elf32_pj_vec): New target vector.
4200 (bfd_elf32_pjl_vec): New target vector.
4201 * archures.c (bfd_arch_pj): Define.
4202 * elf.c (prep_headers): Handle bfd_arch_pj.
4203 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4204 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4205 to target vector list.
4206 * Makefile.am: Rebuild dependencies.
4207 (ALL_MACHINES): Add cpu-pj.lo.
4208 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4209 (BFD32_BACKENDS): Add elf32-pj.lo.
4210 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4211 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4213 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4215 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4216 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4217 and NON_GOT_REF from weak defined symbol to real symbol.
4218 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4219 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4220 create a COPY reloc.
4221 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4222 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4223 don't create a COPY reloc.
4225 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4227 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4228 count those in sections we are not including in the link.
4230 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4232 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4233 field in hpux11 shared libraries.
4235 1999-09-02 Nick Clifton <nickc@cygnus.com>
4237 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4239 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4241 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4242 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4243 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4245 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4247 * elflink.h (record_link_assignment): When possible, keep the
4248 original type of the symbol.
4250 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4252 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4253 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4254 tools were configured.
4255 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4257 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4259 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4260 GOT entries for GOT16 relocations; they're not required.
4262 1999-08-24 Nick Clifton <nickc@cygnus.com>
4264 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4266 * config.bfd (arm-*-netbsd*): New target.
4267 * configure.in (armnetbsd_vec): New target vector.
4268 * configure: Regenerate
4269 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4271 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4272 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4273 (armnetbsd.lo): New rule with deps.
4274 * Makefile.in: Regenerate.
4276 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4279 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4281 * som.c (som_slurp_symbol_table): Fix typo in comment.
4283 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4285 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4286 here instead of using elf_section_data...
4288 1999-08-19 Nick Clifton <nickc@cygnus.com>
4290 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4291 relocations into the base file.
4292 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4293 we are building a base file.
4295 1999-08-19 Nick Clifton <nickc@cygnus.com>
4297 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4299 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4300 REL relocs when performing a partial relocation.
4302 1999-08-18 Donn Terry <donn@interix.com>
4304 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4305 _bfd_coff_link_input_bfd into top level.
4307 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4308 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4309 (coff_i386_rtype_to_howto): Likewise.
4310 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4311 Completely ignore symbols which are all zero.
4312 (dummy_reloc16_estimate): Add return 0.
4313 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4314 variable copy to name_copy to avoid shadowing outer scope
4316 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4317 from unsigned int to unsigned long. Add timestamp field.
4318 * libcoff.h: Rebuild.
4320 1999-08-17 H.J. Lu <hjl@gnu.org>
4322 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4325 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4327 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4328 for special section symbols.
4329 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4330 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4333 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4335 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4336 coincidence of variable names between old and new code.
4338 1999-08-12 Nick Clifton <nickc@cygnus.com>
4340 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4341 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4342 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4343 and 'addend' parameter a 'bfd_signed_vma'.
4344 (elf32_arm_final_link_relocate): Do not involve stubs in
4345 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4346 jumps, not function calls.
4348 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4350 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4351 in R_ARM_PC24 relocs.
4353 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4355 * elf-hppa.h (elf_hppa_fake_sections): New function.
4356 * elf32-hppa.c (elf_backend_fake_sections): Define.
4358 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4359 recent changes to the arch_info structure.
4361 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4362 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4363 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4366 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4367 Ralf Baechle <ralf@uni-koblenz.de>
4369 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4370 output DT_MIPS_GOTSYM.
4371 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4372 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4374 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4376 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4377 prototype. Handle local symbols. Add commentary.
4378 (mips_elf_calculate_relocation): Adjust accordingly.
4379 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4382 * elflink.h (elf_bfd_final_link): Tweak last change.
4384 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4386 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4387 elf-section data to allocate just the right amount of relocation
4388 space. Don't allocate the hash space twice.
4389 (elf_bfd_final_link): Calculate the amount of space to allocate in
4390 each relocation section.
4392 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4394 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4395 64bit mode, generate a section relative relocation for a 32bit
4397 (elf_hppa_is_local_label_name): New function.
4398 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4399 shared between 32bit and 64bit port.
4401 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4403 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4404 R_MIPS_GOT16 and R_MIPS_CALL16.
4405 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4406 to use when looking for a preexisting GOT entry.
4408 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4410 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4411 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4413 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4415 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4417 * elflink.h (elf_link_output_extsym): Don't output a weak
4418 reference to an undefined symbol just because it was defined weak
4421 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4423 * coffgen.c (coff_find_nearest_line): When looking for file, use
4424 last best match rather than first. If address is beyond last line
4425 number record, don't return the last line as the correct value.
4427 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4429 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4430 * bfd-in2.h: Rebuild.
4432 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4434 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4435 * coffcode.h (coff_set_custom_section_alignment): New static
4437 (coff_section_alignment_table): New static array.
4438 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4439 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4440 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4441 * libcoff.h: Rebuild.
4443 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4445 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4447 * Makefile.in: Rebuild.
4449 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4451 * section.c (SEC_SHARED): Define.
4452 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4453 (styp_to_sec_flags): Likewise.
4454 * peicode.h (coff_swap_scnhdr_out): Likewise.
4455 * bfd-in2.h: Rebuild.
4457 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4459 * coffcode.h (coff_classify_symbol): Comment out part of
4460 1999-08-05 change which breaks cygwin DLLs.
4462 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4463 * aclocal.m4, configure: Rebuild.
4465 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4467 * section.c (global_syms): Only initialize union field if
4470 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4472 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4473 the size of a GOT entry here.
4474 (mips_elf_calculate_relocation): Don't create a local GOT entry
4475 for the symbol in a GOT16 relocation; just for it's high-order bit
4476 (_bfd_mips_elf_relocate_section): Fix thinko.
4478 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4480 Based on patches from Donn Terry <donn@interix.com>:
4481 * coffcode.h (enum coff_symbol_classification): Define.
4482 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4483 _bfd_coff_classify_symbol. Change return type.
4484 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4485 (coff_slurp_symbol_table): Use coff_classify_symbol.
4486 (coff_classify_symbol): New static function.
4487 (coff_sym_is_global): Never define.
4488 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4489 * cofflink.c (coff_link_check_ar_symbols): Use
4490 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4491 (coff_link_add_symbols): Likewise.
4492 (_bfd_coff_link_input_bfd): Likewise.
4493 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4494 coff_classify_symbol.
4495 * libcoff.h: Rebuild.
4497 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4499 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4500 (e_ltpsel, e_rtpsel): Similarly.
4502 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4503 and 14bit ertpsel. Handle 64bit psel.
4505 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4507 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4508 handling for REL relocations. And only left-shift R_MIPS26
4509 relocation addends where necessary.
4511 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4513 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4514 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4515 Just return the relocation found.
4516 (mips_elf_relocate_section): Pull the LO16 addend out of the
4517 section itself when using REL relocations.
4519 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4520 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4523 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4525 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4526 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4527 relocation against a symbol in an input section with no output
4528 section. From Daniel Jacobowitz <drow@false.org>.
4530 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4532 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4533 look for generated file correctly.
4534 * aclocal.m4, configure: Rebuild.
4536 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4538 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4539 and R_MIPS16_26 relocations correctly when relocating.
4540 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4541 and R_MIPS_CALL_LO16 are for global symbols.
4543 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4545 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4547 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4548 variables and initialize them.
4550 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4552 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4553 there are no global symbols requiring GOT entries.
4554 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4555 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4556 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4558 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4559 symbols are considered to have the value zero.
4560 (_bfd_mips_elf_relocate_section): Don't try to perform a
4561 relocation for an undefined symbol.
4562 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4565 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4567 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4568 wants ba,a,pt %xcc instead of %icc.
4569 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4570 of large PLT entries.
4571 (sparc64_elf_plt_ptr_offset): Fix calculation.
4572 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4573 addend should be relative to load address, not .plt section start.
4574 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4576 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4578 * elf-bfd.h (struct elf_backend_data): Add
4579 print_symbol_all and output_arch_syms backend methods.
4580 * elfxx-target.h: Likewise.
4581 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4582 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4583 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4585 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4586 symbols in .dynsym, add their names into .dynstr. Put those symbols
4588 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4589 pointers to STT_REGISTER symbols in dynsym section.
4590 (sparc64_elf_print_symbol_all): New function.
4591 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4592 printing using the print_symbol_all hook.
4594 1999-07-30 Catherine Moore <clm@cygnus.com>
4596 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4599 1999-07-29 Richard Henderson <rth@cygnus.com>
4601 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4602 dynamic_sections_created.
4604 1999-07-29 Richard Henderson <rth@cygnus.com>
4606 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4607 (mips_rtype_to_howto): ... new function.
4608 (_bfd_mips_elf_relocate_section): Use it.
4610 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4612 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4614 1999-07-27 Nick Clifton <nickc@cygnus.com>
4616 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4618 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4619 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4621 1999-07-23 Donn Terry <donn@interix.com>
4623 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4624 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4625 * cofflink.c (coff_link_add_symbols): If PE, handle section
4627 * libcoff.h: Rebuild.
4629 * config.bfd (i[3456]86-*-interix*): New target.
4631 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4633 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4634 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4635 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4636 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4637 (COFF_SUPPORT_GNU_LINKONCE): Define.
4638 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4639 (COFF_SUPPORT_GNU_LINKONCE): Define.
4641 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4644 * makefile.dos: Remove; obsolete.
4645 * configure.bat: Remove; obsolete.
4647 1999-07-21 H.J. Lu <hjl@gnu.org>
4649 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4651 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4653 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4654 message and fail if a symbol index is out of range.
4656 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4658 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4659 when looking at a R_MIPS_GOT16 relocation.
4661 1999-07-20 Nick Clifton <nickc@cygnus.com>
4663 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4665 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4667 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4668 removed in previous change.
4669 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4670 in relocateable output.
4672 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4674 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4677 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4678 if they appear to be specially created by the linker.
4680 1999-07-19 Nick Clifton <nickc@cygnus.com>
4682 * targets.c (alternative_target): New field in bfd_target
4684 (bfd_search_for_target): New function: Find a target that
4685 satisifies a search function.
4686 * bfd-in2.h: Regenerate.
4688 * elfxx-target.h: Initialise the alternative_target field of
4689 the bfd_target structures to point to the other target (if
4691 * nlm-target.h: Initialise the alternative_target field of
4692 the bfd_target structures to point to the other target (if
4695 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4696 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4698 * aix386-core.c: Initialise new field of bfd_target structure.
4699 * aout-adobe.c: Initialise new field of bfd_target structure.
4700 * aout-arm.c: Initialise new field of bfd_target structure.
4701 * aout-target.h: Initialise new field of bfd_target structure.
4702 * aout-tic30.c: Initialise new field of bfd_target structure.
4703 * binary.c: Initialise new field of bfd_target structure.
4704 * bout.c: Initialise new field of bfd_target structure.
4705 * cisco-core.c: Initialise new field of bfd_target structure.
4706 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4707 * coff-alpha.c: Initialise new field of bfd_target structure.
4708 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4709 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4710 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4711 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4712 * coff-i386.c: Initialise new field of bfd_target structure.
4713 * coff-i860.c: Initialise new field of bfd_target structure.
4714 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4715 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4716 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4717 * coff-mips.c: Initialise new field of bfd_target structure.
4718 * coff-ppc.c: Initialise new field of bfd_target structure.
4719 * coff-rs6000.c: Initialise new field of bfd_target structure.
4720 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4721 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4722 * coff-tic30.c: Initialise new field of bfd_target structure.
4723 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4724 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4725 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4726 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4727 * hppabsd-core.c: Initialise new field of bfd_target structure.
4728 * hpux-core.c: Initialise new field of bfd_target structure.
4729 * i386msdos.c: Initialise new field of bfd_target structure.
4730 * i386os9k.c: Initialise new field of bfd_target structure.
4731 * ieee.c: Initialise new field of bfd_target structure.
4732 * ihex.c: Initialise new field of bfd_target structure.
4733 * irix-core.c: Initialise new field of bfd_target structure.
4734 * mipsbsd.c: Initialise new field of bfd_target structure.
4735 * netbsd-core.c: Initialise new field of bfd_target structure.
4736 * oasys.c: Initialise new field of bfd_target structure.
4737 * osf-core.c: Initialise new field of bfd_target structure.
4738 * ppcboot.c: Initialise new field of bfd_target structure.
4739 * ptrace-core.c: Initialise new field of bfd_target structure.
4740 * sco5-core.c: Initialise new field of bfd_target structure.
4741 * som.c: Initialise new field of bfd_target structure.
4742 * srec.c: Initialise new field of bfd_target structure.
4743 * tekhex.c: Initialise new field of bfd_target structure.
4744 * trad-core.c: Initialise new field of bfd_target structure.
4745 * versados.c: Initialise new field of bfd_target structure.
4746 * vms.c: Initialise new field of bfd_target structure.
4748 1999-07-19 Andreas Schwab <schwab@suse.de>
4750 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4753 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4755 * elflink.h (elf_link_adjust_relocs): New function.
4756 (elf_bfd_final_link): Use it.
4757 (elf_link_input_bfd): Deal with the fact that there can be
4758 two relocation sections for a single section.
4759 (elf_reloc_link_order): Likewise.
4761 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4762 a relocateable object.
4763 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4765 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4767 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4768 (sparc64_elf_get_reloc_upper_bound,
4769 sparc64_elf_get_dynamic_reloc_upper_bound,
4770 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4771 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4773 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4774 ELF64_R_TYPE_ID/DATA where appropriate.
4776 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4778 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4781 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4783 * elf32-mips.c (mips_elf_local_relocation_p): New static
4785 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4786 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4787 Always set *require_jalxp.
4788 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4789 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4790 GOT16 if the GOT16 is against a local symbol. Don't return false
4791 for an undefined symbol. If there is an overflow, assert that we
4794 1999-07-16 Andreas Schwab <schwab@suse.de>
4796 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4797 variables `link' and `elfsec'.
4798 (elf_bfd_final_link): Remove unused variable `os'.
4800 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4802 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4803 a PT_PHDR program headers.
4804 (_bfd_mips_elf_final_link): Don't assume there are going to be
4805 section symbols when we're not building a shared object.
4806 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4809 1999-07-15 J.T. Conklin <jtc@redback.com>
4811 * config.bfd (i[3456]86-*-vxworks*): New target.
4813 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4815 * elf32-mips.c (mips_elf_stub_section_p): New function.
4816 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4817 (mips_elf_relocate_section): Adjust calling sequence for
4818 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4819 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4822 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4824 * configure.in: Bump version number to 2.9.5.
4825 * configure: Rebuild.
4827 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4829 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4831 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4832 to derive final type instead of hardwiring a selection.
4834 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4836 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4837 things relocated by R_MIPS16_GPREL.
4838 (mips_elf_perform_relocation): Likewise.
4840 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4842 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4844 1999-07-14 Richard Henderson <rth@cygnus.com>
4846 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4847 (_bfd_mips_elf_size_dynamic_sections): Set it.
4848 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4849 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4850 new argument max_local.
4852 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4854 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4855 subwords when handling an R_MIPS16_26 relocation.
4856 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4859 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4860 dst_mask to match reality.
4861 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4862 (mips_elf_obtain_contents): Use bfd_get.
4863 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4864 (mips_elf_relocate_section): Likewise.
4866 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4868 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4869 (mips_elf_relocate_section): Adjust calling sequence for
4870 mips_elf_perform_relocation.
4871 (mips_elf_perform_relocation): Take additional argument. Handle
4872 R_MIPS16_26. Use bfd_put for convenience.
4874 1999-07-13 Richard Henderson <rth@cygnus.com>
4876 * elf.c (assign_file_positions_for_segments): Thinko last change.
4877 Always overwrite p_flags.
4879 1999-07-13 Richard Henderson <rth@cygnus.com>
4881 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4882 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4883 .dynbss and .rel[a].bss if want_dynbss.
4884 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4886 1999-07-13 Richard Henderson <rth@cygnus.com>
4888 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4890 1999-07-13 Richard Henderson <rth@cygnus.com>
4892 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4893 (struct elf_link_hash_table): Add dynlocal.
4894 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4895 (_bfd_elf_link_adjust_dynindx): Delete.
4896 (_bfd_elf_link_renumber_dynsyms): Prototype.
4897 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4898 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4899 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4900 (_bfd_elf_link_lookup_local_dynindx): New function.
4901 (elf_link_renumber_hash_table_dynsyms): New function.
4902 (_bfd_elf_link_renumber_dynsyms): New function.
4903 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4904 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4905 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4906 instead of elf_link_remove_section_and_adjust_dynindices.
4907 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4908 (elf_link_assign_sym_version): Remove removed_dynamic code.
4909 (elf_link_renumber_dynsyms): Delete.
4910 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4912 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4913 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4914 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4915 * elf32-mips.c: Similarly.
4916 * elf32-ppc.c: Similarly.
4917 * elf32-sparc.c: Similarly.
4918 * elf64-alpha.c: Similarly.
4919 * elf64-sparc.c: Similarly.
4921 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4923 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4924 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4925 when the relocation is against _gp_disp.
4927 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4929 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4930 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4931 to possibly_dynamic_relocs. Adjust usage throughout code.
4932 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4933 (elf_mips_ctor64_howto): Likewise.
4934 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4936 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4937 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4938 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4939 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4941 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4943 * Makefile.am: Rebuild dependencies.
4944 * Makefile.in: Rebuild.
4946 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4947 * bfd-in2.h: Rebuild.
4949 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4950 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4951 structure initializations. Add casts.
4952 * reloc.c (EMPTY_HOWTO): Define.
4953 * bfd-in2.h: Rebuild.
4954 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4955 comparisons against 0.
4956 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4957 previous_ibfd_e_flags to unsigned long.
4958 * vms.h (struct vms_private_data_struct): Change section_count to
4960 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4961 (_bfd_vms_write_gsd): Change symnum to unsigned.
4962 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4963 * vms-tir.c (etir_sta): Change psect to unsigned.
4964 (alloc_section): Change idx to unsigned.
4965 (tir_sta, tir_ctl): Change psect to unsigned.
4966 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4967 * vms.c (priv_section_count): Change to unsigned.
4969 1999-07-12 Andreas Schwab <schwab@suse.de>
4971 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4972 * m68klinux.c: Likewise.
4974 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4976 * Many files: Changes to avoid gcc warnings: Remove unused local
4977 variables. Add default case to enum switches.
4978 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4979 compile if not COFF_IMAGE_WITH_PE.
4980 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4981 (bfd_arm_get_bfd_for_interworking): Likewise.
4982 (bfd_arm_process_before_allocation): Likewise.
4983 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4984 * pei-arm.c: Likewise.
4985 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4986 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4987 (mips_elf_got16_entry): Put parens around & in body of ==.
4988 (mips_elf_calculate_relocation): Correct test for empty string.
4989 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4991 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4994 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4996 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4997 as appropriate. Fill in structure initializations. Add variable
4998 initializations. Add casts.
4999 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5000 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5002 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5004 * elf-bfd.h (bfd_elf_hash): Update declaration.
5005 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5006 when calling bfd_elf_hash.
5008 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5010 * libbfd.c (bfd_put_8): Make it of type `void'.
5011 * bfd-in2.h: Regenerated.
5012 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5014 (_bfd_mips_elf_final_link): Likewise.
5016 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5018 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5020 * config.bfd (hppa*-*-linux-gnu*): New target
5022 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5024 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5025 (_bfd_mips_elf_create_dynamic_sections): New function.
5026 (_bfd_mips_elf_add_symbol_hook): Likewise.
5027 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5028 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5029 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5030 (_bfd_mips_elf_gc_mark_hook): Likewise.
5031 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5032 (_bfd_mips_elf_always_size_sections): Likewise.
5033 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5034 (_bfd_mips_elf_check_relocs): Likewise.
5035 (_bfd_mips_elf_link_hash_table_create): Likewise.
5036 (_bfd_mips_elf_print_private_data): Likewise.
5037 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5038 (_bfd_mips_elf_final_link): Likewise.
5039 (_bfd_mips_elf_additional_program_headers): Likewise.
5040 (_bfd_mips_elf_modify_segment_map): Likewise.
5041 (_bfd_mips_elf_relocate_section): Likewise.
5042 * elf32-mips.c (mips_elf32_object_p): Move contents into
5043 _bfd_mips_elf_object_p.
5044 (mips_elf_additional_program_headers): Rename to
5045 _bfd_mips_elf_additional_program_headers.
5046 (mips_elf_modify_segment_map): Rename to
5047 _bfd_mips_elf_modify_segment_map.
5048 (elf_mips_abi_name): Change prototype.
5049 (mips_elf32_section_from_shdr): Merge into
5050 _bfd_mips_elf_section_from_shdr.
5051 (mips_elf32_section_processing): Merge into
5052 _bfd_mips_elf_section_processing.
5053 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5054 the right back-end ELF linker.
5055 (mips_elf_relocate_section): Rename to
5056 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5057 (mips_elf_link_output_symbol_hook): Rename to
5058 _bfd_mips_elf_link_output_symbol_hook.
5059 (mips_elf_create_dynamic_section): Rename to
5060 _bfd_mips_elf_create_dynamic_section.
5061 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5062 Adjust for 64-bit code. Use mips_elf_got_section.
5063 (mips_elf_adjust_dynamic_symbol): Rename to
5064 _bfd_mips_elf_adjust_dynamic_symbol. Use
5065 mips_elf_allocate_dynamic_relocations.
5066 (mips_elf_finish_dynamic_symbol): Rename to
5067 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5068 Adjust for 64-bit code.
5069 (mips_elf_finish_dynamic_sections): Rename to
5070 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5071 (mips_elf_always_size_sections): Rename to
5072 _bfd_mips_elf_always_size_sections.
5073 (mips_elf_add_symbol_hook): Rename to
5074 _bfd_mips_elf_add_symbol_hook.
5075 (mips_elf_next_lo16_addend): Constify.
5076 (mips_elf_calculate_relocation): Likewise.
5077 (mips_elf_obtain_contents): Likewise.
5078 (mips_elf_perform_relocation): Likewise.
5079 (mips_elf_create_dynamic_relocation): Likewise.
5080 (mips_elf_allocate_dynamic_relocations): New function.
5081 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5082 (MIPS_ELF_REL_SIZE): Likewise.
5083 (MIPS_ELF_DYN_SIZE): Likewise.
5084 (MIPS_ELF_GOT_SIZE): Likewise.
5085 (MIPS_ELF_SYM_SIZE): Likewise.
5086 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5087 (MIPS_ELF_GET_WORD): Likewise.
5088 (MIPS_ELF_PUT_WORD): Likewise.
5089 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5090 (STUB_LW): Conditionalize for 64-bit value.
5091 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5093 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5094 Check it for inconsistency.
5095 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5097 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5099 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5100 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5101 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5102 (mips_elf_local_got_index): Likewise.
5103 (mips_elf_got_page): Likewise.
5104 (mips_elf_got_info): Likewise.
5105 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5106 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5107 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5108 instead of constant `2'.
5109 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5110 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5111 (mips_elf_size_dynamic_sections): Use
5112 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5113 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5114 Adjust all releveant entries in elf backend table.
5115 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5116 (mips_elf64_section_processing): Likewise.
5117 Adjust elf backend entries to use _bfd_mips_elf variants now
5120 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5122 (size_dynamic_sections): Likewise.
5123 (elf_link_output_extsym): Likewise.
5124 * elf.c: (elf_fake_sections): Likewise.
5125 * libbfd.c (bfd_get): New macro.
5126 (bfd_put): Likewise.
5127 * bfd-in2.h: Regenerated.
5129 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5131 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5132 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5133 wap_reloca_in, and swap_reloca_out.
5134 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5135 multiple internal relocations per external relocation.
5136 (link_read_relocs): Likewise.
5137 (elf_bfd_final_link): Likewise.
5138 (elf_link_input_bfd): Likewise.
5139 (elf_gc_mark): Likewise.
5140 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5141 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5143 (size_info): Add entries for new fields.
5144 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5145 (mips_elf64_be_swap_reloc_in): New function.
5146 (mips_elf64_be_swap_reloc_out): Likewise.
5147 (mips_elf64_be_swap_reloca_in): Likewise.
5148 (mips_elf64_be_swap_reloca_out): Likewise.
5149 (mips_elf64_size_info): Add entries for new fields.
5151 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5153 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5154 field equals the new rel_count field.
5155 (elf_link_input_bfd): When doing a relocateable link, use the new
5156 rel_count field rather than the reloc_count field.
5157 (elf_reloc_link_order): Likewise.
5158 (elf_finish_pointer_linker_section): Likewise.
5160 Based on patch from H.J. Lu <hjl@gnu.org>:
5161 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5162 shared library to override a weak definition in a regular object.
5164 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5166 * libhppa.h: Revert July 2, 1999 patch.
5168 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5169 need to generate DLTIND relocations, not DLTREL relocations.
5171 1999-07-05 Nick Clifton <nickc@cygnus.com>
5173 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5175 (coff_set_flags): Recognise arm 5 architectures.
5177 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5178 Add support for armv5 architecture.
5180 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5182 * reloc.c: Add new, assembler only, ARM reloc:
5183 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5185 * bfd-in2.h: Regenerate.
5187 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5189 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5190 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5191 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5192 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5193 * elf32-mips.c (ABI_64_P): New macro.
5194 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5195 (_bfd_mips_elf_find_nearest_line): Adjust call to
5196 _bfd_dwarf2_find_nearest_line.
5197 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5198 * libbfd.h: Regenerated.
5200 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5202 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5204 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5206 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5207 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5209 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5211 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5213 (_bfd_elf_init_reloc_shdr): New function.
5214 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5215 bfd_alloc followed by memset.
5216 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5217 (elf_fake_sections): Here.
5218 (assign_section_numbers): Assign section numbers for the second
5219 relocation section, if required.
5220 * elflink.h (elf_link_output_relocs): New function.
5221 (elf_link_size_reloc_section): Likewise.
5222 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5223 (elf_link_input_bfd): Use elf_link_output_relocs.
5225 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5226 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5228 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5230 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5233 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5235 * elf32-mips.c (mips_elf_got_info): Move declaration before
5236 prototypes. Change global_gotsym to be a pointer to a hash entry,
5237 rather than a number index.
5238 (mips_elf_link_hash_entry): Move declaration before prototypes.
5239 (mips_elf_irix6_finish_dynamic_symbol): New function.
5240 (mips_elf_sign_extend): Likewise.
5241 (mips_elf_high): Likewise.
5242 (mips_elf_higher): Likewise.
5243 (mips_elf_highest): Likewise.
5244 (mips_elf_global_got_index): Likewise.
5245 (mips_elf_local_got_index): Likewise.
5246 (mips_elf_got_offset_from_index): Likeiwse.
5247 (mips_elf_record_global_got_symbol): Likewise.
5248 (mips_elf_got_page): Likewise.
5249 (mips_elf_next_lo16_addend): Likewise.
5250 (mips_elf_calculate_relocation): Likewise.
5251 (mips_elf_obtain_contents): Likewise.
5252 (mips_elf_perform_relocation): Likewise.
5253 (mips_elf_assign_gp): Likewise.
5254 (mips_elf_sort_hash_table_f): Likewise.
5255 (mips_elf_sort_hash_table): Likewise.
5256 (mips_elf_got_section): Likewise.
5257 (mips_elf_got_info): Likewise.
5258 (mips_elf_create_local_got_entry): Likewise.
5259 (mips_elf_got16_entry): Likewise.
5260 (mips_elf_create_dynamic_relocation): Likewise.
5261 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5262 (mips_elf_final_gp): Use mips_elf_assign_gp.
5263 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5264 into SHN_SCOMMON automatically on IRIX6.
5265 (mips_elf_add_symbol_hook): Likewise.
5266 (mips_elf_relocate_section): Rewrite, using
5267 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5268 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5269 Don't deal with .rld_map on IRIX6.
5270 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5271 section flags appropriately for .got.
5272 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5273 the got. Call mips_elf_record_global_got_symbol and allocate
5274 local got space appropriately.
5275 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5276 char *. Rework calculation of GOT size. Sort dynamic symbol
5277 table entries so entries that do not require GOT entries appear at
5278 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5279 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5281 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5283 (mips_elf_finish_dynamic_symbol): Use
5284 mips_elf_irix6_finish_dynamic_symbol.
5285 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5286 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5287 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5289 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5291 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5292 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5294 1999-06-04 Philip Blundell <philb@gnu.org>
5296 * elf32-arm.h (elf_backend_got_header_size): Define.
5297 (elf_backend_plt_header_size): Likewise.
5299 1999-06-28 Jim Pick <jim@jimpick.com>
5301 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5303 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5305 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5306 relocation function.
5307 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5309 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5311 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5312 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5313 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5314 (_bfd_mips_elf_section_from_shdr): Use them.
5315 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5316 of GP-relative sections.
5317 (_bfd_mips_elf_set_section_contents): Use them.
5318 (_bfd_mips_elf_section_processing): Share code between .sdata and
5319 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5320 (mips_elf_additional_program_headers): Add handling for
5321 PT_MIPS_OPTIONS segment on IRIX6.
5322 (mips_elf_modify_segment_map): Likeiwse.
5323 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5324 Include the options sections on IRIX6. Don't look for GP-relative
5325 sections by name; use SHF_MIPS_GPREL instead.
5326 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5328 (mips_elf_create_dynamic_sections): Don't muck about with section
5329 alignments and such on IRIX6.
5330 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5331 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5332 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5333 bfd_zalloc rather than bfd_alloc and memset.
5334 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5335 Don't assert the existence of .rld_map on IRIX6.
5336 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5338 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5339 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5342 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5344 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5345 (mips_elf_swap_msym_out): New function.
5346 (mips_elf_create_msym_section): Likewise.
5347 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5348 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5349 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5350 section not named .msym.
5351 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5352 .msym directly. Set appropriate attributes for the .msym
5354 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5355 (mips_elf_link_hash_newfunc): Clear it.
5356 (mips_elf_create_dynamic_sections): Create the .msym section
5358 (mips_elf_size_dynamic_sections): Allocate space for the
5359 .msym section. Add a DT_MIPS_MSYM entry.
5360 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5362 (mips_elf_finish_dynamic_sections): Assign a value for
5363 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5365 * elf32-mips.c (irix_compat_t): New enumeration.
5366 (ABI_N32_P): New macro.
5367 (IRIX_COMPAT): Likewise.
5368 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5369 (mips_elf_relocate_section): Fix typo.
5371 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5373 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5374 as writable PE sections.
5376 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5378 * dwarf2.c (struct arange): New type.
5379 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5380 (arange_add): New function.
5381 (decode_line_info): Keep track of address ranges that a compilation
5383 (comp_unit_contains_address): Return true if address is contained
5384 in _any_ of the address ranges associated with a compilation unit.
5385 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5386 on the first comp_unit that contains the address.
5388 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5390 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5391 (decode_line_info): Add variable STASH and initialize it to point
5392 to the per-bfd dwarf2_debug info. Remove static variable
5393 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5395 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5397 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5398 shared library to have an undefined symbol.
5400 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5401 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5403 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5405 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5406 * elf32-hppa.c: Remove everything related to symbol extension
5407 sections & records. Use the common elf_hppa_final_write_processing.
5409 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5411 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5412 functions instead of _init/_fini if requested.
5414 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5416 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5419 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5421 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5422 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5424 (ppc_elf_finish_dynamic_sections): Check for positive section
5425 dynindx field, rather than comparing against -1.
5426 (ppc_elf_relocate_section): Only return false if undefined_symbol
5427 or reloc_overflow fail, not always upon encountering an error.
5429 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5431 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5432 bfd_byte * before performing pointer arithmetic.
5434 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5436 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5438 * elf32-hppa.c: Include elf-hppa.h.
5439 (ARCH_SIZE): Define.
5440 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5442 (elf32_hppa_info_to_howto): Similarly.
5443 (elf_hppa_howto_table): Similarly.
5444 (elf_hppa_reloc_type_lookup): Similarly.
5445 (hppa_elf_gen_reloc_type): Similarly.
5446 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5448 1999-06-22 Nick Clifton <nickc@cygnus.com>
5450 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5451 handling R_V850_22_PCREL relocation.
5453 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5455 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5458 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5460 * section.c (_bfd_strip_section_from_output): Ignore sections
5461 DISCARDed by the link script.
5463 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5465 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5466 Remove unused local variable spp.
5468 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5469 the entry symbol is not set.
5471 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5473 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5474 GPDISP or LITUSE in a relocatable link.
5476 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5478 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5479 * (alloc_dwarf1_func): Likewise.
5481 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5483 * libhppa.h: Fix various formatting errors.
5484 (assemble_3); Rewrite using CATENATE.
5485 (assemble_17): Fix various bugs.
5487 1999-06-16 Nick Clifton <nickc@cygnus.com>
5489 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5491 1999-06-15 Richard Henderson <rth@cygnus.com>
5493 * section.c (SEC_SHORT): Define.
5494 * bfd-in2.h: Rebuild.
5496 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5498 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5499 Remove abfd parameter. Use _bfd_strip_section_from_output.
5500 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5502 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5503 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5504 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5506 (bfd_elf_size_dynamic_sections): Use it.
5508 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5510 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5511 complain_overflow_bitfield to complain_overflow_signed.
5513 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5515 * elflink.h (elf_link_read_relocs_from_section): New function,
5517 (elf_link_read_relocs): Here. Use it for both relocation
5520 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5522 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5523 asect->reloc_count is valid.
5525 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5527 * elf32-mips.c (mips_elf32_section_processing): Permit a
5528 SHT_MIPS_REGINFO section to have a size of 0.
5530 1999-06-12 David O'Brien <obrien@freebsd.org>
5532 * config.bfd (alpha*-*-freebsd*): New target.
5533 (i[3456]86-*-freebsd*): Now defaults to ELF.
5535 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5537 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5538 wrap if the relocation covers the high bit of an address.
5540 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5542 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5544 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5545 instead of R_SPARC_max.
5546 (sparc64_elf_info_to_howto): Likewise.
5547 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5548 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5550 1999-06-07 Richard Henderson <rth@cygnus.com>
5552 * section.c (_bfd_strip_section_from_output): Remove output
5553 sections with no initial link_order.
5555 1999-06-07 Nick Clifton <nickc@cygnus.com>
5557 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5559 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5561 * Makefile.am (SOURCE_HFILES): Add missing headers.
5562 * Makefile.in: Regenerated.
5564 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5566 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5569 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5571 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5572 range undefweak symbols.
5573 * hash.c: Add missing comma after @xref{}
5574 * linker.c: Likewise.
5576 1999-06-04 Nick Clifton <nickc@cygnus.com>
5578 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5580 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5581 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5582 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5583 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5585 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5587 * Makefile.am: Rebuild dependencies.
5588 (BFD32_BACKENDS): Add dwarf1.lo.
5589 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5590 * Makefile.in: Rebuild.
5592 1999-06-04 Nick Clifton <nickc@cygnus.com>
5594 * Makefile.am: Add epoc-arm-pe target.
5595 * Makefile.in: Regenerate.
5596 * pe-arm.c: Only redefine interworking function names if they have
5597 not already been redefined.
5598 * pei-arm.c: Only redefine interworking function names if they have
5599 not already been redefined.
5600 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5602 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5605 1999-06-03 Nick Clifton <nickc@cygnus.com>
5607 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5609 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5611 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5613 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5615 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5616 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5618 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5620 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5621 in other text sections.
5623 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5625 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5626 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5627 * libbfd.h: Regenerate.
5628 * coff-sh.c (sh_merge_private_data): Delete.
5629 (coff_bfd_merge_private_bfd_data): Change to
5630 _bfd_generic_verify_endian_match.
5631 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5633 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5635 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5637 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5639 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5641 (bfd_elf32_arm_process_before_allocation): Likewise.
5642 * bfd-in2.h: Rebuild.
5644 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5646 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5647 track of end_sequence markers.
5648 (add_line_info): Add END_SEQUENCE arg.
5649 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5650 debug-line info---it doesn't work right if a compilation unit
5651 consists of multiple discontiguous code-sequences. It would be
5652 worthwhile to optimize for the common case where a compilation
5653 unit results in a contiguous set of code sequences, but this is
5654 quite tricky to get right for arbitrary DWARF2 files.
5655 (lookup_address_in_line_info_table): Don't use the last line entry
5656 for a compilation unit for anything with an address higher than
5657 this line entry. Also, check for end_sequence markers to
5658 correctly handle discontinuities.
5659 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5660 compilation units, check all compilation units with each->high==0
5661 just like when reading compilation units.
5663 * dwarf2.c (decode_line_info): Initialize table->files and
5664 table->last_line to NULL to avoid segfaults due to random
5665 values in these members.
5666 (concat_filename): Check for out-of-range file number before
5667 indexing filename table. Segfaults suck.
5669 * dwarf2.c (decode_line_info): Don't truncate address to least
5670 significant 32 bits (breaks 64 bit targets).
5671 (lookup_address_in_function_table): Ditto.
5672 (comp_unit_contains_address): Ditto.
5674 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5676 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5677 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5678 (mips_elf64_howto_table_rela): Likewise.
5680 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5682 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5683 single section has two associated relocation sections.
5685 1999-06-02 Mark Salter <msalter@cygnus.com>
5687 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5688 COFF_WITH_PE defined.
5690 1999-06-02 Nick Clifton <nickc@cygnus.com>
5692 * pe-arm.c: Rename global arm interworking functions to avoid name
5693 collision when all targets BFD is built.
5696 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5698 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5699 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5700 (bfd_elf_section_data): Add use_rela_p.
5701 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5702 (_bfd_elf_new_section_hook): Likewise.
5703 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5705 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5706 * elfcode.h (write_relocs): Determine whether or not use rela
5707 relocs based on the relocation section header.
5708 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5709 instead of use_rela_p.
5710 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5711 (elf_backend_may_use_rela_p): Likewise.
5712 (elf_backend_default_use_rela_p): Likewise.
5713 (elfNN_bed): Use them.
5715 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5717 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5719 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5721 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5722 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5723 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5724 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5725 * bfd-in2.h: Regenerated.
5726 * libbfd.h: Likewise.
5727 * elf32-mips.c (mips_info_to_howto_rela): New function.
5728 (USE_REL): Adjust for new conventions.
5729 (MINUS_ONE): New macro.
5730 (elf_mips_howto_table): Add R_MIPS_SUB.
5731 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5733 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5734 .MIPS.content section.
5735 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5736 with .MIPS.content as .MIPS.content sections. Set
5737 SHF_MNIPS_NOSTRIP for such section.
5738 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5739 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5740 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5742 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5744 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5747 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5750 1999-05-30 Philip Blundell <philb@gnu.org>
5752 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5753 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5754 the addend does not overflow into the rest of the word.
5756 1999-05-29 Nick Clifton <nickc@cygnus.com>
5758 * bfd-in.h: Amend prototype for
5759 bfd_elf32_arm_process_before_allocation .
5760 * bfd-in.h: Regenerate.
5762 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5763 elements in a fixed sized array.
5764 (ARM_ELF_ABI_VERSION): Define.
5765 (ARM_ELF_OS_ABI_VERSION): Define.
5766 (R_ARM_THM_ABS5): Fix rightshift and size.
5767 (R_ARM_THM_PC22): Fix size.
5768 (R_ARM_PLT32): Define Howto.
5769 (find_howto): New function: Locate a howto based on a reloc
5771 (elf32_arm_info_to_howto): Use find_howto if necessary.
5772 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5773 bfd_reloc_code_real_type.
5774 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5775 and BFD_RELOC_VTABLE_ENTRY.
5776 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5778 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5779 elements in a fixed sized array.
5780 (ARM_ELF_ABI_VERSION): Define.
5781 (ARM_ELF_OS_ABI_VERSION): Define.
5782 (R_ARM_THM_ABS5): Fix rightshift and size.
5783 (R_ARM_THM_PC22): Fix size.
5784 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5785 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5786 bfd_reloc_code_real_type.
5788 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5789 no_pipeline_knowledge.
5790 (elf32_arm_link_hash_create): Initialise new field to zero.
5791 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5792 no_pipeline_knowledge. Use this parameter to initialise the field
5793 in the globals data structure.
5794 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5795 no_pipeline_knowledge is false and the binary is from an old
5797 (elf32_arm_merge_private_data): Generate an error if an attempt is
5798 made to link together big endian and little endian code.
5799 (elf32_arm_post_process_headers): New function: Initialise the
5800 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5802 (elf_backend_post_process_headers): Define.
5804 1999-05-28 Nick Clifton <nickc@cygnus.com>
5806 * elf-bfd.h (struct elf_backend_data): Add new field:
5807 elf_backend_post_process_headers.
5809 * elfxx-target.h (elf_backend_post_process_headers): Define to
5810 NULL if not already defined.
5811 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5813 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5815 (_bfd_elf_compute_section_file_positions): Call
5816 elf_backend_post_process_headers if defined.
5818 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5820 * configure.in: Check whether getuid and getgid exist.
5821 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5822 HAVE_GETGID are not defined, respectively.
5823 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5825 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5826 * configure, config.in: Rebuild.
5828 1999-05-28 Martin Dorey <mdorey@madge.com>
5830 * elf32-i960.c: New file.
5831 * elf.c (prep_headers): Handle bfd_arch_i960.
5832 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5833 * config.bfd (i960-*-elf*): New target.
5834 * configure.in (bfd_elf32_i960_vec): New target vector.
5835 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5836 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5837 * Makefile.in, aclocal.m4, configure: Rebuild.
5839 1999-05-27 Nick Clifton <nickc@cygnus.com>
5841 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5843 (find_howto): New function: Find entries in the
5844 elf32_arm_howto_table.
5845 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5847 (elf32_arm_reloc_type_lookup): Add lookup for
5848 BFD_RELOC_ARM_PLT32.
5850 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5852 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5853 (elf32_arm_link_hash_table_create): Use above function as the
5854 constructor for hash table entries.
5855 (elf32_arm_relocate_section): Avoid crash when there is no output
5857 (elf32_arm_final_link_relocate): New parameter h.
5858 (elf32_arm_relocate_section): Pass symbol hash entry to above
5860 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5863 1999-05-25 Catherine Moore <clm@cygnus.com>
5865 * coff-arm.c (coff_arm_relocate_section): Don't emit
5866 base file entries for pc-relative values.
5868 1999-05-25 DJ Delorie <dj@cygnus.com>
5870 * peicode.h (coff_swap_sym_in): When we create the actual section
5871 to reflect the not-there section C_SECTION symbols refer to,
5872 change the symbol class to C_STAT as the section is now really
5875 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5877 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5880 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5882 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5884 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5885 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5887 1999-05-16 Nick Clifton <nickc@cygnus.com>
5889 * coff-mcore.c (in_reloc_p): Reinstate.
5891 1999-05-15 Nick Clifton <nickc@cygnus.com>
5893 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5894 * bfd-in2.h: Regenerate.
5895 * coff-mcore.c (in_reloc_p): Remove defintion.
5896 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5897 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5898 IMAGE_REL_MCORE_RVA.
5899 (coff_mcore_rtype_to_howto): Add special processing for
5900 IMAGE_REL_MCORE_RVA.
5901 (coff_mcore_relocate_section): Add support for
5902 IMAGE_REL_MCORE_RVA.
5903 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5904 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5906 (mcore_elf_relocate_section): Delete redundant case labels.
5908 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5910 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5911 precedence between bit-and and comparison.
5913 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5915 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5916 list of target formats (targ_selvecs).
5917 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5918 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5920 1999-05-10 DJ Delorie <dj@cygnus.com>
5922 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5923 reasonable mode until "ar x" is smart enough to skip it (fixes
5924 gcc/libgcc.a builds on mips-ecoff targets
5926 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5927 to work. Hack to support MS import libraries, which use different
5928 COMDAT types than GNU.
5929 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5930 to implied zero-length sections (see peicode below)
5931 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5932 filename symbols, which use one *or more* auxents.
5933 * coffswap.h (coff_swap_aux_in): ditto
5934 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5937 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5939 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5940 for all relocations.
5942 1999-05-10 Catherine Moore <clm@cygnus.com>
5944 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5945 if COFF_IMAGE_WITH_PE.
5946 (bfd_arm_process_before_allocation): Likewise.
5947 (bfd_arm_get_bfd_for_interworking): Likewise.
5948 * coff-arm.c: Likewise.
5949 * bfd-in2.h: Regenerate.
5950 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5951 (armpe_big_vec): Likewise.
5952 * configure: Rebuild.
5954 1999-05-10 Nick Clifton <nickc@cygnus.com>
5956 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5957 section, not just .rel. Same for .rela.
5959 1999-05-07 Nick Clifton <nickc@cygnus.com>
5961 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5962 endianism with an error message.
5964 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5966 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5967 assignment from "unsigned char *" to "char *".
5968 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5970 1999-05-05 Catherine Moore <clm@cygnus.com>
5972 * coff-arm.c (coff_arm_relocate_section): Add one to
5973 address of ARM_RVA32 thumb functions.
5975 1999-05-05 Catherine Moore <clm@cygnus.com>
5977 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5978 (elf32_m68k_copy_private_bfd_data): New.
5979 (elf32_m68k_merge_private_bfd_data): New.
5980 (elf32_m68k_print_private_bfd_data): New.
5981 (CPU32_FLAG): Define.
5982 (PLT_CPU32_ENTRY_SIZE): Define.
5983 (elf_cpu32_plt0_entry): Declare.
5984 (elf_cpu32_plt_entry): Declare.
5985 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5986 (elf_m68k_finish_dynamic_symbol): Likewise.
5987 (elf_m68k_finish_dynamic_sections): Likewise.
5988 (elf_backend_plt_header_size): Remove definition.
5989 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5990 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5991 (bfd_elf32_bfd_set_private_flags): Define.
5992 (bfd_elf32_bfd_print_private_bfd_data): Define.
5994 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5996 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5997 and R_LONG_PCREL_MODE.
5999 1999-04-29 Nick Clifton <nickc@cygnus.com>
6001 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6003 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6005 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6006 in relocation calculation.
6008 1999-04-26 Tom Tromey <tromey@cygnus.com>
6010 * aclocal.m4, configure: Updated for new version of libtool.
6012 1999-04-21 Nick Clifton <nickc@cygnus.com>
6014 * coff-mcore.c: Add support for mcore relocs.
6016 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6018 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6019 incorrect use EF_MIPS_xxBITPTRS.
6021 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6023 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6026 * bfd-in2.h: Rebuild.
6027 * libbfd.h: Rebuild.
6029 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6031 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6032 (coff_arm_relocate_section): Add ARM26D transform. Only
6033 change to ARM26D for relocateable links.
6035 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6037 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6038 (bfd_elf32_bfd_print_private_bfd_data): New.
6040 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6042 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6043 refetch addend if USE_REL, add many comments regarding current state.
6044 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6045 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6046 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6047 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6049 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6051 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6052 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6054 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6056 * dwarf2.c (decode_line_info): Don't truncate address to least
6057 significant 32 bits (breaks 64 bit targets).
6058 (lookup_address_in_function_table): Ditto.
6059 (comp_unit_contains_address): Ditto.
6061 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6063 * coff-arm.c (arm_emit_base_file_entry): New routine.
6064 (A2T3_OFFSET): Define.
6065 (T2A3_OFFSET): Define.
6066 (coff_arm_relocate_section): Emit base file entries for interworking
6069 1999-04-13 Philip Blundell <philb@gnu.org>
6071 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6072 relocs 17 through 19.
6074 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6076 * elfcode.h: Remove fnmatch.h.
6077 * elflink.h (elf_link_assign_sym_version): Call back to ld
6078 instead of calling fnmatch.
6080 * config.bfd (i?86-*-beoself): Include pe vecs.
6082 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6084 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6087 1999-04-10 Richard Henderson <rth@cygnus.com>
6089 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6090 when trying to resolve dynamic symbol references.
6091 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6092 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6093 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6094 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6095 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6096 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6097 * elflink.h (elf_link_output_extsym): Likewise.
6099 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6101 * section.c (_bfd_strip_section_from_output): New function moved from
6102 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6103 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6104 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6105 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6106 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6107 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6108 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6109 * bfd-in2.h: Update.
6111 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6113 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6115 1999-04-08 Nick Clifton <nickc@cygnus.com>
6117 * coff-mcore.c: New File: Support for mcore-pe targets.
6118 * cpu-mcore.c: New File: Support for mcore targets.
6119 * elf32-mcore.c: New File: Support for mcore-elf target.
6120 * pe-mcore.c: New File: Definitions for mcore-pe target.
6121 * pei-mcore.c: New File: Definitions for mcore-pei target.
6122 * Makefile.am: Add support for MCore targets.
6123 * Makefile.in: Regenerate.
6124 * config.bfd: Add support for MCore targets.
6125 * configure.in: Add support for MCore targets.
6126 * configure: Regenerate.
6127 * archures.c: Add support for MCore architecture.
6128 * bfd-in2.h: Regenerate.
6129 * coffcode.h: Add support for mcore-pe targets.
6130 * elf.c: Add support for mcore-elf target.
6131 * reloc.c: Add support for MCore relocs.
6132 * targets.c: Add support for MCore targets.
6134 1999-04-07 Nick Clifton <nickc@cygnus.com>
6136 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6137 R_ARM_XPC25 and R_ARM_THM_XPC22.
6138 (elf32_arm_reloc_map): Remove redundant entries.
6140 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6142 * sysdep.h (LC_MESSAGES): Never define.
6144 1999-04-06 Chris Torek <torek@bsdi.com>
6146 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6147 all callers. Rewrite completely.
6148 (_bfd_relocate_contents): Rewrite overflow checking.
6149 * bfd-in2.h: Rebuild.
6151 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6153 From Gabriel Paubert <paubert@iram.es>:
6154 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6155 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6156 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6157 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6158 * ppcboot.c (ppcboot_vec): Use little endian routines for
6161 * elf.c (elfcore_strndup): Only define if it will be used.
6162 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6164 (ppc_elf_check_relocs): Remove unused local i.
6165 (ppc_elf_gc_mark_hook): Add default case to switch.
6167 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6168 * srec.c (srec_scan): Accept \r in symbol definitions.
6169 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6170 (symbolsrec_object_p): Likewise.
6172 1999-04-04 Don Bowman <don@pixsci.com>
6174 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6176 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6178 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6180 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6181 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6183 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6185 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6188 1999-03-31 Nick Clifton <nickc@cygnus.com>
6190 * config.bfd: Add support for arm-epoc-pe target.
6191 * configure.in: Add support for arm-epoc-pe target.
6192 * configure: Regenerate.
6193 * targets.c: Add support for arm-epoc-pe target.
6194 * coff-arm.c: Allow header files to override definition of
6195 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6196 * pe-arm.h: Allow previous header files to override definition of
6197 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6198 * pei-arm.h: Allow previous header files to override definition of
6199 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6200 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6201 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6203 1999-03-30 Nick Clifton <nickc@cygnus.com>
6205 * elf.c (elf_map_symbols): Handle the case where section
6206 symbols are generated for content-less sections which are
6207 not mapped to the output file.
6209 * linker.c: Replace direct references to fields in BFD structure
6210 with accessor macros.
6212 * elflink.h: Replace direct references to fields in BFD structure
6213 with accessor macros.
6215 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6217 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6219 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6220 account when adjusting section symbols during a partial link.
6222 1999-03-24 Nick Clifton <nickc@cygnus.com>
6224 * coff-sparc.c (struct coff_reloc_map): Change type of field
6225 'bfd_reloc_val' to bfd_reloc_code_real_type.
6226 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6227 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6228 * elf32-arc.c (struct arc_reloc_map): Ditto.
6229 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6230 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6231 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6232 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6233 * elf32-sh.c (struct elf_reloc_map): Ditto.
6234 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6235 * elf32-v850.c (struct v850_reloc_map): Ditto.
6236 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6237 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6238 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6240 1999-03-17 Martin Hunt <hunt@cygnus.com>
6242 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6243 function so source-level assembly works. If multiple N_SOs
6244 are seen without and N_FUNs, create an indextable entry with
6245 a NULL function name.
6247 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6249 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6250 of certian similar cpus.
6252 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6254 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6255 Add the 5000. Change the architecture for the 5400 to mips4.
6256 (elf_mips_mach): Add r5000.
6258 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6260 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6262 1999-03-11 Nick Clifton <nickc@cygnus.com>
6264 * binary.c (binary_set_section_contents): Generate warning about
6265 huge file offsets for any section that will occupy file space, not
6266 just those that are loadable.
6268 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6270 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6272 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6274 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6276 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6278 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6279 * elflink.h: Revert all changes since Feb 16. Instead:
6280 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6281 appropriate. Copy it to version symbols.
6282 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6283 symbols if appropriate.
6284 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6285 symbol if appropriate.
6286 (elf_link_output_extsym): If symbol is marked as undefined, and
6287 has no nonweak references, mark it as weak undefined.
6289 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6291 * elflink.h (elf_merge_symbol): When overriding a dynamic
6292 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6294 (elf_link_add_object_symbols): Don't copy the other field if we
6297 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6299 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6300 shared object with a weak undefined symbol.
6302 1999-02-18 Nick Clifton <nickc@cygnus.com>
6304 * elfarm-nabi.c: Set partial_inplace back to false.
6306 1999-02-17 Nick Clifton <nickc@cygnus.com>
6308 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6309 (USER_LABEL_PREFIX): Set to "_".
6311 The following patches are from: Scott Bambrough
6312 <scottb@corelcomputer.com>
6314 * libaout.h (M_ARM6_NETBSD): Set to 143.
6316 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6317 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6318 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6319 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6320 * bfd-in2.h: Regenerate.
6322 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6323 'true' as REL relocs are now being used. Add new PIC relocs:
6324 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6325 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6329 (elf32_arm_final_link_relocate): Change parameters so that entire
6330 reloc is passed. Add support for PIC relocs.
6331 (elf32_arm_relocate_section): Pass entire reloc to
6332 elf32_arm_final_link_relocate.
6333 (elf32_arm_check_relocs): Handle new PIC relocs.
6334 (elf32_arm_adjust_dynamic_symbol): New function.
6335 (elf32_arm_size_dynamic_sections): New function.
6336 (elf32_arm_discard_copies): New function.
6337 (elf32_arm_finish_dynamic_symbol): New function.
6338 (elf32_arm_finish_dynamic_sections): New function.
6339 (ELF_MAXPAGE_SIZE): Define.
6340 (bfd_elf32_bfd_reloc_type_lookup): Define.
6341 (elf_backend_relocate_section): Define.
6342 (elf_backend_adjust_dynamic_symbol): Define.
6343 (elf_backend_create_dynamic_sections): Define.
6344 (elf_backend_finish_dynamic_symbol): Define.
6345 (elf_backend_finish_dynamic_sections): Define.
6346 (elf_backend_size_dynamic_sections): Define.
6347 (elf_backend_plt_readonly): Define.
6348 (elf_backend_want_got_plt): Define.
6349 (elf_backend_want_plt_sym): Define.
6351 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6353 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6354 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6355 (_bfd_mips_elf_fake_sections): Likewise.
6357 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6359 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6360 bfd_elf32_arm_get_bfd_for_interworking,
6361 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6364 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6365 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6366 elf32_arm_find_nearest_line): Make them static.
6368 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6370 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6371 callers. Do not merge a definition from a shared object with a
6372 weak undefined symbol.
6373 (elf_link_add_object_symbols): Do not change the symbol type or
6374 size if the old symbol overrides the new one.
6376 1999-02-08 Nick Clifton <nickc@cygnus.com>
6378 * config.bfd: Add support for strongarm target.
6380 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6382 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6383 fields instead of unsigned char.
6385 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6387 * Makefile.am: Rebuild dependencies.
6388 * Makefile.in: Rebuild.
6390 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6392 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6393 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6394 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6395 * acinclude.m4: Add comments to uses of AC_DEFINE.
6396 * acconfig.h: Remove.
6397 * configure: Rebuild with current autoconf/automake.
6398 * aclocal.m4: Likewise.
6399 * config.in: Likewise.
6400 * Makefile.in: Likewise.
6402 1999-02-04 DJ Delorie <dj@cygnus.com>
6404 * libbfd.c (real_read): don't call fread for zero bytes. This
6405 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6407 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6409 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6410 of a jump is in the current 256 MB region.
6412 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6414 * format.c (bfd_check_format_matches): Change last patch to only
6415 take effect for the binary target.
6417 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6419 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6421 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6423 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6425 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6427 * format.c (bfd_check_format_matches): If the target was
6428 previously specified, don't check other targets when checking for
6431 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6433 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6434 (elf32_arm_reloc_type_lookup): Removed
6435 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6436 (elf32_arm_reloc_type_lookup): New.
6437 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6438 (elf32_arm_reloc_type_lookup): New.
6440 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6442 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6443 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6444 * Makefile.am: Use new files.
6445 * Makefile.in: Regenerate.
6446 * configure.in: Use new files.
6447 * configure: Regenerate.
6449 1999-02-01 Nick Clifton <nickc@cygnus.com>
6451 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6452 (fr30_elf_gc_sweep_hook): New function.
6453 (elf_backend_can_gc_sections): Define.
6455 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6457 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6458 and bfd_elf32_bigarm_oabi_vec.
6460 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6462 * Makefile.am (elf32-arm-oldabi.lo): New.
6463 (elf32-arm-newabi.lo): New.
6464 * Makefile.in: Regenerate.
6465 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6466 (arm-*-elf): Likewise.
6468 (thumb-*-oabi): New.
6469 * configure: Regenerate.
6470 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6471 (bfd_elf32_bigarm_oabi_vec): New.
6472 * elf32-arm-newabi.c: New.
6473 * elf32-arm-oldabi.c: New.
6474 * elf32-arm.c: Removed.
6477 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6479 * binary.c (binary_set_section_contents): Omit warnings for
6480 unloadable sections.
6482 1999-01-31 Michael Meissner <meissner@cygnus.com>
6484 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6485 powerpc{,le}-*-eabi.
6487 1999-01-29 Nick Clifton <nickc@cygnus.com>
6489 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6490 * dwarf2.c (read_signed_leb128): Remove unused variables.
6492 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6494 * elf.c (assign_file_positions_for_segments): Only adjust
6495 p_align when needed.
6497 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6499 * binary.c (binary_set_section_contents): Don't return early for a
6500 non-loadable section, in case the first section is non-loadable.
6501 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6502 W. Rozycki <macro@ds2.pg.gda.pl>.
6504 1999-01-28 Nick Clifton <nickc@cygnus.com>
6506 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6507 R_FR30_GNU_VTENTRY relocs.
6509 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6511 * elflink.h (elf_link_output_sym): Zero syms which are
6512 part of sections which have been excluded.
6514 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6516 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6518 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6519 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6521 1999-01-27 Nick Clifton <nickc@cygnus.com>
6523 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6525 (fr30_final_link_relocate): Use computed value as result of
6528 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6530 * binary.c (binary_set_section_contents): Emit warning for
6531 huge file offsets due to widely-dispersed section LMAs.
6533 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6535 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6536 align first section to largest section alignment, not first
6539 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6541 * configure.in: Require autoconf 2.12.1 or higher.
6543 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6545 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6546 * bfd-in2.h: Likewise.
6547 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6549 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6551 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6552 * cpu-mips.c: Add support for and independent 4111.
6553 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6554 (_bfd_mips_elf_final_write_processing):
6555 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6557 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6559 * elf32-mips.c (elf_mips_abi_name): New.
6560 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6562 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6564 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6565 Handle bfd_mach_mips4300.
6567 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6569 * elf32-i386.c: Remove leaked development code from patch
6570 1998-12-10 by Richard Henderson.
6572 1998-12-10 Richard Henderson <rth@cygnus.com>
6574 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6575 in debug sections for symbol defined externally.
6577 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6579 * targets.c (bfd_target_vector): Remove duplicate entry for
6582 1998-12-09 Nick Clifton <nickc@cygnus.com>
6584 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6585 since we are using RELAs.
6587 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6589 SCO Open Server Release 5 core file support, from Jouke Numan
6591 * sco5-core.c: New file.
6592 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6593 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6594 * Makefile.am: Rebuild dependencies.
6595 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6596 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6597 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6598 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6599 * bfd-in2.h, configure, Makefile.in: Rebuild.
6601 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6603 * config.bfd (hppa*-*-mpeix*): New target.
6604 * configure.in: Add AC_HEADER_DIRENT.
6605 (hppa*-*-mpeix*): New target.
6606 * configure.host (hppa*-*-mpeix*): New host.
6607 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6608 friends rather than just including <sys/dir.h>.
6609 * som.h (struct som_symbol): Add hppa_priv_level and apto
6610 tc_data. Change all users.
6611 (struct somdata): Add comp_unit field.
6612 (obj_som_compilation_unit): Define.
6613 (bfd_som_attach_compilation_unix): Declare.
6614 * som.c: Check HOST_HPPAMPEIX.
6615 (struct som_misc_symbol_info): Add new field priv_level.
6616 (som_object_setup): Add current_offset parameter. Change all
6618 (setup_sections): Likewise.
6619 (som_object_p): For EXECLIBMAGIC, read the lst header.
6620 (som_write_symbol_strings): Add compilation_unit parameter.
6622 (som_finish_writing): Write out compilation_unit.
6623 (som_bfd_derive_misc_symbol_info): Set priv_level.
6624 (som_build_and_write_symbol_table): Set xleast field to 3.
6625 (som_slurp_symbol_table): Set symbol priv_level.
6626 (bfd_som_attach_compilation_unit): New function.
6627 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6628 priv_level into symbol_value.
6629 * configure, config.in: Rebuild.
6631 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6633 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6634 warning function to call _bfd_error_handler instead.
6636 * libbfd.c (COERCE32): Cast through unsigned long and long to
6637 avoid bug in old version of gcc.
6639 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6640 (elf_backend_additional_program_headers): Don't define.
6642 1998-12-08 Nick Clifton <nickc@cygnus.com>
6644 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6645 relocations to include offset of 2 included in the insns, and the
6646 offset of the relocs within the section.
6648 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6650 The following changes were made by David Taylor
6651 <taylor@texas.cygnus.com>, Edith Epstein
6652 <eepstein@sophia.cygnus.com>, Jim Blandy
6653 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6654 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6655 changes originally made by HP; HP did not create ChangeLog
6658 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6659 automake macro library.
6661 * hpux-core.c (hpux_core_core_file_p): this function now
6662 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6663 found in the corefile! Also, in hpux_core_core_file_p, if we
6664 encounter a section with an unknown type, don't punt. Instead,
6665 just skip it. Also, count the number of sections of known type
6666 that we encounter. If we encounter at least one good one, then
6667 we'll declare that the file is a core file. If we encounter any
6668 unknown ones but some known ones, then we'll issue a warning (but
6669 still declare it to be a core file). Also, correctly decide when a
6671 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6672 (CORE_ANON_SHMEM): define if not defined.
6673 (hpux_core_struct): add members lwpid and user_tid.
6674 (core_kernel_thread_id, core_user_thread_id): new macros.
6675 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6676 the name before storing it in the bfd.
6677 (hpux_core_core_file_p): handle threads.
6679 * libhppa.h (GET_FIELD): protect against redefinition.
6680 (HPPA_WIDE): define.
6681 (GET_FIELD): define.
6686 (sign_extend): redefine.
6687 (assemble_6): define.
6688 (assemble_12): rewrite.
6689 (assemble_16): define.
6690 (assemble_16a): define.
6691 (assemble_17): rewrite.
6692 (assemble_22): define.
6694 1998-12-07 Nick Clifton <nickc@cygnus.com>
6696 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6697 relocations for signed values.
6699 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6701 * mipsbsd.c (MY(set_arch_mach)): Make static.
6702 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6703 bfd_mach_mips* macros rather than simple numbers.
6705 COFF weak symbol support, based on patches from Mark Elbrecht
6706 <snowball3@usa.net>:
6707 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6708 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6709 (coff_write_alien_symbol): Likewise.
6710 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6711 (coff_link_add_symbols): Likewise.
6712 (_bfd_coff_link_input_bfd): Likewise.
6713 (_bfd_coff_write_global_sym): Likewise.
6715 * elf.c (copy_private_bfd_data): Always initialize the
6716 includes_phdrs field.
6718 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6719 file defines a symbol first mentioned in an ELF file.
6721 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6722 possible, rather than only if BFD64.
6723 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6725 * bfd-in2.h: Rebuild.
6727 * srec.c (srec_set_section_contents): Correct test to avoid
6728 switching to 4 byte addresses after seeing a second section which
6729 requires 3 byte addresses. From Joel Schantz
6730 <joel.schantz@argosys.boeing.com>.
6732 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6733 <aymeric.vincent@emi.u-bordeaux.fr>.
6735 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6737 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6738 decide whether the output file is -mrelocatable-lib,
6739 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6741 1998-12-03 Nick Clifton <nickc@cygnus.com>
6743 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6744 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6745 * bfd-in2.h: Regenerate.
6746 * libbfd.h: Regenerate
6748 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6750 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6751 link against a dynamic symbol with no type or size.
6753 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6755 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6756 relocation for section which does not get loaded.
6757 (elf_i386_relocate_section) [R_386_32]: Likewise.
6759 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6761 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6762 reloc_count and i long instead of unsigned long. Handle error
6763 return from bfd_canonicalize_reloc.
6765 1998-12-01 Nick Clifton <nickc@cygnus.com>
6767 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6770 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6772 * elf32-sh.c (elf/sh.h): Include.
6773 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6774 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6775 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6776 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6777 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6779 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6781 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6782 causes division by zero later on.
6784 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6786 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6789 1998-11-25 DJ Delorie <dj@cygnus.com>
6791 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6794 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6796 * elf32-fr30.c (fr30_elf_relocate_section): Call
6797 fr30_final_link_relocate.
6798 (fr30_final_link_relocate): New function: Handle I20 and I32
6800 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6801 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6802 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6804 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6807 The following changes are based on a patch submitted by Gianluca
6808 Moro <glctr@abc.it>:
6810 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6811 not already been updated.
6812 (find_remembered_hi16s_reloc): New parameter 'already_found'
6813 returns state of remembered hi16s reloc.
6814 (remember_hi16s_reloc): Set 'found' field to false.
6815 (hi16s_location): Add 'found' field.
6817 1998-11-23 DJ Delorie <dj@cygnus.com>
6819 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6820 to see .DLL files as unrecognized.
6821 (i3coff_object_p): Sorry, had to hack it to not recognize these
6822 files (pei-i386) on request.
6824 1998-11-23 DJ Delorie <dj@cygnus.com>
6826 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6827 relents. Call bfd_check_format to reinitialize.
6829 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6831 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6834 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6836 * aclocal.m4: regenerate
6837 * configure: regenerate
6839 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6841 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6842 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6843 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6844 respect it as an upper bound on what memory to reference.
6845 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6846 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6847 update vtable_entries_size appropriately.
6849 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6851 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6854 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6856 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6857 bfds; they have no "file" so we fake it.
6858 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6859 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6860 resizing the memory buffer.
6861 * opncls.c (bfd_make_writable): New function; lets you write a
6862 bfd_create'd bfd to an in-memory buffer.
6863 (bfd_make_readable): New function; lets you read back that buffer
6864 as if it were from bfd_openr. Used to build generated archive
6865 members (winsup's ld's dlltool)
6867 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6869 * po/bfd.pot: Regenerated.
6871 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6873 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6876 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6878 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6879 element of the gotentry list for local symbols too.
6880 (elf64_alpha_relocate_section): Unify local and global handling.
6881 Assert that gotent->use_count > 0.
6883 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6885 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6886 update for file name changes of July 2, 1998.
6888 * configure: Rebuild.
6890 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6892 * po/bfd.pot: Regenerated.
6894 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6896 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6897 * aclocal.m4, configure: regenerate
6899 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6901 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6903 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6905 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6906 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6908 * aclocal.m4, configure: regenerated.
6910 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6912 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6913 R_D10V_GNU_VTENTRY relocs.
6914 (elf_d10v_howto_table): Likewise.
6915 (d10v_reloc_map d10v_reloc_map): Likewise.
6916 (elf32_d10v_gc_mark_hook): New.
6917 (elf32_d10v_gc_sweep_hook): New.
6918 (elf32_d10v_check_relocs): New.
6919 (elf32_d10v_relocate_section): New.
6920 (elf_backend_relocate_section): Define.
6921 (elf_backend_can_gc_sections): Define.
6923 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6925 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6926 (BFD64_BACKENDS): ...from here.
6927 (BFD32_BACKENDS_CFILES): Move vms files here...
6928 (BFD64_BACKENDS_CFILES): ...from here.
6929 * Makefile.in: Rebuild.
6931 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6933 * Makefile.am: Add FR30 target.
6934 * Makefile.in: Add FR30 target.
6935 * archures.c: Add support for FR30.
6936 * config.bfd: Add support for FR30.
6937 * configure.in: Add support for FR30.
6938 * reloc.c: Add support for FR30 relocations.
6939 * targets.c: Add support for FR30 relocations.
6940 * bfd-in2.h: Regenerate.
6941 * configure: Regenerate.
6942 * libbfd.h: Regenerate.
6943 * cpu-fr30.c: New file.
6944 * elf32-fr30.c: New file.
6946 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6948 * configure.in: detect cygwin* instead of cygwin32*
6949 * configure: regenerate
6951 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6953 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6954 use bfd_malloc and free instead and check return value from bfd_malloc.
6956 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6958 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6959 * libbfd.h: Rebuild.
6961 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6962 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6963 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6964 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6966 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6968 (mips_elf_link_hash_table_create): Don't initialize
6969 dynsym_sec_strindex.
6970 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6971 (mips_elf_size_dynamic_sections): Generate a section symbol for
6972 every output section.
6973 (mips_elf_finish_dynamic_sections): Count all sections for
6975 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6978 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6980 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6981 for later PLT entries in large PLTs.
6982 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6984 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6986 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6988 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6990 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6991 * elflink.h (elf_collect_hash_codes): New function. This function is
6992 called for each exported symbol and we compute the ELF hash value for
6994 (compute_bucket_value): New function. It is called from
6995 size_dynamic_sections to determine the hash table size. When we are
6996 optimizing a better, but slower, algorithm is used.
6997 (size_dynamic_sections): Call compute_bucket_value.
6999 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7001 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7003 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7005 (sh_elf_gc_mark_hook): New.
7006 (sh_elf_gc_sweep_hook): New.
7007 (sh_elf_check_relocs): New.
7008 (elf_backend_can_gc_sections): Define.
7010 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7012 * acinclude.m4: undo previous gettext change
7013 * aclocal.m4: rebuild with right version of aclocal.
7015 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7017 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7018 aclocal.m4 to acinclude.m4, so they don't get lost.
7020 * elfcore.h: rewrite for better corefile support.
7021 * elf.c (elfcore_*): new functions.
7022 * elf-bfd.h (elf_obj_tdata): new structure members.
7023 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7025 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7027 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7029 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7030 and R_M32R_GNU_VTENTRY.
7031 (elf_backend_can_gc_sections): Define.
7032 (m32r_elf_check_relocs): New.
7033 (m32r_elf_gc_mark_hook): New.
7034 (m32r_elf_gc_sweep_hook): New.
7035 (m32r_elf_relocate_section): Handle VT relocs.
7037 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7039 * coff-arm.c (arm_relocate_section): Remove redundant test.
7041 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7042 cleat that the 'bitsize' field is the size of the bitfield AFTER
7043 relocation not before.
7045 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7047 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7050 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7052 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7053 R_SPARC_GNU_VTENTRY.
7054 (elf32_sparc_check_relocs): Handle them.
7055 (elf32_sparc_reloc_type_lookup): Likewise.
7056 (elf32_sparc_relocate_section): Likewise.
7057 (elf32_sparc_gc_mark_hook): New.
7058 (elf32_sparc_gc_sweep_hook): New.
7060 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7062 * som.c (som_finish_writing): Perform some sanity checks when
7063 writing an executable or shared library.
7065 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7067 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7068 * configure.in (elf): Add dwarf1.lo.
7069 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7070 * elf.c (_bfd_elf_find_nearest_line): Add call to
7071 _bfd_dwarf1_find_nearest_line.
7072 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7073 Add call to _bfd_dwarf1_find_nearest_line.
7074 * configure: Rebuilt.
7076 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7078 * elflink.h (elf_gc_sections): Do not allow garbage
7079 collection if dynamic sections have been created.
7081 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7083 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7085 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7086 (v850_elf_perform_relocation): Likewise.
7087 (v850_elf_final_link_relocate): Likewise.
7088 (v850_elf_relocate_section): Likewise.
7089 (v850_elf_gc_sweep_hook): New routine.
7090 (v850_elf_gc_mark_hook): New routine.
7091 (elf_backend_can_gc_sections): Define.
7093 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7095 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7098 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7100 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7101 Declare size as bfd_size_type.
7102 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7104 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7106 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7108 * som.c (CPU_PA_RISC2_0): Define.
7109 (_PA_RISC2_0_ID): Likewise.
7110 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7112 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7114 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7115 has a base which is already defined, only add the referenced
7116 symbol to the dynamic symbol table if it is defined or referenced
7119 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7122 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7124 * elflink.h (elf_link_add_object_symbols): Undo last change.
7126 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7128 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7129 symbol for the indirect alias to a versioned symbol.
7131 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7133 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7134 (elf32_i386_vtentry_howto): New.
7135 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7136 or elf32_i386_vtinherit_howto on lookup.
7138 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7140 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7141 reloc_type. Rename R_68K__max to R_68K_max.
7142 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7145 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7147 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7148 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7150 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7153 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7155 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7156 message has a null byte terminator.
7158 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7160 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7161 word subject to R_V850_32 relocation.
7163 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7165 * dwarf2.c: Add comment describing problem computing line numbers
7166 for undefined symbols at link time.
7168 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7170 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7171 transform a defweak into a plt entry.
7172 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7173 plt entry references to receive a RELATIVE reloc.
7174 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7175 (elf64_alpha_relocate_section): Assert we don't overrun
7176 the allocated relocation space.
7178 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7180 * elf.c (swap_out_syms): Always treat section symbols as
7181 special, even if they are attached to a common section.
7183 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7185 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7186 sections with v850 common section attributes into named v850
7188 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7189 common section attributes into named v850 common sections.
7191 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7193 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7196 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7198 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7199 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7200 reloc to the wrong section a warning, not an error. .dynsbss
7201 is not an output section, so there is no need to check for it.
7203 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7205 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7207 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7209 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7210 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7212 (elf32_arm_gc_mark_hook): New.
7213 (elf32_arm_gc_sweep_hook): New.
7214 (elf32_arm_check_relocs): New.
7215 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7217 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7220 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7222 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7223 assume there is no PLT or GOT.
7225 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7227 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7228 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7229 also accepted as a function symbol type.
7231 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7233 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7235 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7237 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7238 match definition of _bfd_gc_sections field.
7239 * libbfd.h: Rebuild.
7241 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7243 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7244 the addend of a dynamic relocation referencing a section.
7245 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7246 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7248 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7250 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7251 bed has a size_dynamic_sections routine before trying to use it.
7253 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7255 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7256 _bfd_elf_rel_vtable_reloc_fn.
7258 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7260 * Makefile.am: Add elf32-arm.c.
7261 * Makefile.in: Rebuild.
7262 * elf-bfd.h: Add elf_backend_get_symbol_type.
7263 * elf.c (swap_out_syms): If defined, call
7264 elf_backend_get_symbol_type.
7265 * elf32-arm.c: Define elf_backend_get_symbol_type.
7266 (elf32_arm_get_symbol-type): New routine.
7267 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7268 (bfd_elf32_arm_process_before_allocation): Change to
7269 check for STT_ARM_TFUNC.
7270 (elf32_arm_final_link_relocate): Likewise.
7271 * elfxx-target.h: Add elf_backend_get_symbol_type.
7273 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7275 * archures.c (bfd_mach_alpha_ev[456]): New.
7276 * cpu-alpha.c: Rework to match these types.
7277 * bfd-in2.h: Rebuild.
7279 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7281 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7282 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7284 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7285 (elf_i386_reloc_type_lookup): Recognize them.
7286 (elf_i386_check_relocs): Pass them off to generic code.
7287 (elf_i386_relocate_section): Ignore them.
7288 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7289 (elf_backend_can_gc_sections): True.
7291 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7293 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7294 before looking at owner field.
7295 (elf32_arm_to_thumb_stub): Ditto.
7296 (elf32_arm_relocate_section): Compute name before calling
7297 elf32_arm_final_link_relocate().
7299 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7301 * elf.c: comment and formatting cleanups.
7304 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7306 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7307 (core files are treated differently than object files).
7308 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7309 bfd_elf_mkcorefile): declare.
7310 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7311 bfd_elf_mkcorefile): add to bfd_target vector.
7312 * elfcore.h (elf_core_file_p): save the program header table,
7313 and set the bfd architecture from the elf file header.
7314 * elf.c (bfd_elf_mkcorefile): new function.
7315 (_bfd_elf_write_corefile_contents): new function.
7316 (assign_file_positions_for_segments): add cases for handling
7317 PT_NOTE segments. (assign_file_positions_except_relocs):
7318 core files should be handled the same as exec files.
7319 (prep_headers): identify core files as type ET_CORE.
7320 (copy_private_bfd_data): identify the sections belonging to
7321 the PT_NOTE segment.
7323 * elf32-sparc.c (elf32_sparc_final_write_processing):
7324 add break statement to default case.
7326 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7328 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7329 section (not input) will be in sections ".sbss", ".sbss2",
7330 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7331 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7332 output_offset for correct evaluation of addend.
7334 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7336 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7337 elf32_arm_allocate_interworking_sections and
7338 elf32_arm_process_before_allocation.
7340 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7342 * bfd-in.h: Ammend prototype for
7343 elf32_arm_process_before_allocation to remove surplus third
7346 * bfd-in2.h: Regenerate.
7348 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7350 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7352 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7354 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7355 calculated for RELOC_SPARC_REV32 case.
7357 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7359 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7360 elf32_arm_allocate_interworking_sections and
7361 elf32_arm_process_before_allocation.
7362 * bfd-in2.h: Regenerated.
7363 * elf32-arm.c Define elf32_arm_link_hash_table.
7364 (insert_thumb_branch): New routine.
7365 (find_thumb_glue): New routine.
7366 (find_arm_glue): New routine.
7367 (record_arm_to_thumb_glue): New routine.
7368 (record_thumb_to_arm_glue): New routine.
7369 (elf32_arm_link_hash_table_create): New routine.
7370 (elf32_arm_get_bfd_for_interworking): New routine.
7371 (elf32_arm_allocate_interworking_sections) New routine.
7372 (elf32_arm_process_before_allocation) New routine.
7373 (elf32_thumb_to_arm_stub): New routine.
7374 (elf32_arm_to_thumb_stub): New routine.
7375 (elf32_print_private_bfd_data): Fix typo.
7376 (elf32_arm_final_link_relocate): Add argument sym_sec.
7377 Check for branches to thumb symbols in case R_ARM_PC24.
7378 Check for branches to arm symbols in case R_ARM_THM_PC22.
7379 (elf32_arm_relocate_section): Pass symbol section to
7380 elf32_arm_final_link_relocate.
7382 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7384 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7385 entries unless the symbol is defined in the executable; in
7386 particular, undefined weak symbols get a PLT entry.
7388 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7390 * libaout.h: Remove nested comment to avoid warning.
7392 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7394 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7395 R_ARM_PC24 relocation.
7397 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7399 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7400 argument is_local. Add argument sym_flags. Check sym_flags
7401 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7402 (elf32_arm_relocate_section): Don't pass local sym and pass
7403 sym_flags to elf32_arm_final_link_relocate.
7405 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7407 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7408 to not count too few relocs for dynamicly linked executables.
7410 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7412 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7413 symbols without a dynamic index dynamic. Consider all weak
7415 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7416 correspondance between input and output sections.
7418 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7420 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7421 that use a .got.plt section start the got offset at zero.
7423 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7425 * ieee.c (ieee_write_processor): Correct the processor ID written
7426 out for bfd_arch_m68k, accommodating change of March 25.
7428 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7430 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7431 R_ARM_THM_RPC22 relocations.
7433 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7435 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7437 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7438 .got relocs in -Bsymbolic shared objects.
7440 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7442 * elf32-arm.c: Add private flags to ELF header.
7443 (elf32_arm_print_private_bfd_data): New Function.
7444 (elf32_arm_set_private_flags): New Function.
7445 (elf32_arm_copy_private_flags): New Function.
7446 (elf32_arm_merge_private_bfd_data): New Function.
7448 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7450 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7452 (elf32_sparc_relocate_section): Likewise.
7454 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7456 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7457 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7458 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7459 of the function. Recognize no .plt as static linking.
7461 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7463 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7464 ".liblist" string through gettext.
7466 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7468 * Makefile.am: Add support for elf32-arm.lo.
7469 * Makefile.in: Rebuild.
7470 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7471 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7472 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7473 * configure: Regenerate.
7474 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7475 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7476 bfd_target bfd_elf32_littlearm_vec.
7477 * elf32-arm.c: New file.
7479 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7481 * libaout.h (M_SPARCLITE_LE): New machine.
7482 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7483 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7484 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7485 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7486 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7487 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7488 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7489 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7490 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7491 be BFD_RELOC_SPARC_REV32.
7493 * config.bfd (sparc86x-*-aout): New
7495 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7497 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7498 actually mapping the output sections.
7500 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7503 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7504 (mn10300_elf_reloc_map): Similarly.
7505 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7507 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7509 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7511 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7512 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7513 elf_mips_reloc_type defined in elf/mips.h.
7515 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7517 * elf64-mips.c: Remove reloc_type definition completely. It's now
7520 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7522 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7523 as they are defined in elf/mips.h now.
7525 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7528 * Re-add lost change:
7529 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7531 (mn10300_elf_relax_section): Include stack space for register saves
7532 in the imm8 field of a "call" instruction.
7533 (compute_function_info): Determine how much stack is allocated by
7534 the movm instruction. Fix typo.
7535 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7537 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7539 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7540 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7542 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7544 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7546 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7548 * elf32-hppa.h: Let ELF header define the enum containing the
7549 external reloc numbers.
7550 * elf32-i386.h: Likewise.
7552 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7554 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7555 * elf32-mips.c: Likewise.
7556 * elf32-ppc.c: Likewise.
7558 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7560 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7561 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7563 * bfd-in.h: Regenerate.
7564 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7565 parameter to 'unsigned int' to avoid K&R compatability problems.
7567 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7569 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7570 functionname_ptr to be const. Change line_ptr to be unsigned.
7572 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7573 macro is not defined. Change second parameter from bfd_link_info
7574 to coff_final_link_info. Add prototype.
7575 (coff_final_link_postscript): Simplify handling when macro is not
7576 defined. Add prototype.
7578 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7580 * elf-mn10300.c: Before include system specific ELF header define
7581 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7582 * elf32-mips.c: Likewise.
7583 * elf32-ppc.c: Likewise.
7585 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7588 temporary patch over to elf64-mips.c as well.
7590 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7592 * elf32-mips.c (reloc_type): Temporarily disable definition of
7593 standard relocation since they are now defined in elf/mips.h.
7595 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7597 * elf-m10200.c (mn10200_elf_final_link_relocate):
7598 Modify range test for case R_MN10200_8.
7600 * elf-m10300.c (mn10300_elf_final_link_relocate):
7601 Modify range test for case R_MN10300_8.
7603 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7605 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7606 * elf32-i386.c (elf_backend_got_header_size): Define.
7607 (elf_backend_plt_header_size): Define.
7608 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7609 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7610 * elfxx-target.h: Provide a default of zero.
7611 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7612 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7614 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7615 entry from an executable, even if the plt refcount goes to 0.
7617 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7619 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7620 directory name at the line number.
7622 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7623 with an unspecified type.
7625 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7627 * sunos.c: Add undef of valid to avoid problem on SunOS.
7629 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7631 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7633 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7635 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7636 R_68K_PCxx and R_68K_xx relocations. Make sure that
7637 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7638 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7639 R_68K_xx relocations.
7640 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7641 that has no plt entry.
7642 (elf_m68k_relocate_section): Ignore the plt offset in a static
7644 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7646 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7649 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7651 (howto_table, reloc_map): Add entries for them.
7652 (elf_m68k_check_relocs): Handle them. Implement reference
7653 counting for got and plt entries.
7654 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7655 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7657 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7658 (elf_m68k_relocate_section): Handle the new reloc types.
7659 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7660 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7661 * elflink.h (elf_link_add_object_symbols): When creating an
7662 indirect reference for symbol versioning also copy the plt
7664 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7665 flag also reset the plt offset.
7666 (elf_link_assign_sym_version): Likewise.
7667 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7668 the size of the entry in bytes.
7669 (elf_gc_allocate_got_offsets): Likewise.
7671 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7673 * elflink.h (elf_gc_sections): Return true rather than falling off
7676 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7679 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7681 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7682 comment describing when it should be enabled.
7683 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7686 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7688 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7689 information ATN records.
7691 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7694 section for an absolute symbol in a fully linked file. Based on
7695 patch from Christian Holland <CHolland@de.lucent.com>.
7697 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7699 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7700 that a symbol is undefined.
7702 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7704 * som.c (som_bfd_gc_sections): Define.
7706 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7708 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7709 overflows in ARM_26D patches, since they have already been
7710 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7712 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7714 * coffcode.h (coff_write_object_contents): If we have any long
7715 section names, call coff_write_symbols even if there are no
7718 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7720 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7721 PT_LOAD segment, rather than only setting it once for the entire
7724 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7725 rather than ignoring every phdr with a p_paddr of 0, ignore all
7726 the phdrs if they all have a p_paddr of 0.
7728 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7729 section was discarded from the link.
7731 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7733 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7735 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7737 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7738 floating point operations.
7740 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7742 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7745 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7747 Merge of vax/vms (read-only) support
7748 * configure.com: Support Vax target.
7749 * makefile.vms: Support Vax target.
7750 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7751 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7753 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7755 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7757 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7759 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7761 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7762 * targets.c (bfd_target_ovax_flavour): New flavour.
7763 (vms_alpha_vec): Renamed from evax_alpha_vec.
7765 (target_vector): Update accordingly.
7766 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7768 (vax*-*-*vms*): New target.
7769 * Makefile.am: Update for renamed files. Rebuild dependencies.
7770 * bfd-in2.h: Rebuild.
7771 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7773 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7775 Based on patch from Matt Semersky <matts@scd.hp.com>:
7776 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7777 pointer on abfd->outsymbols.
7778 (generic_add_output_symbol): Handle NULL sym parameter.
7780 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7782 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7785 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7787 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7788 when handling 32 bit immediate relocs.
7789 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7791 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7793 * section.c (STD_SECTION): Account for recently added gc_mark
7794 field in struct asection.
7796 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7797 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7799 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7801 ELF Section-level Garbage Collection:
7802 * bfd.c (bfd_gc_sections): New.
7803 * aout-adobe.c: Hook to default implementation.
7804 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7805 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7806 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7807 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7808 * tekhex.c, versados.c: Likewise.
7809 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7810 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7812 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7813 (bfd_generic_gc_sections): New.
7814 * section.c (SEC_KEEP): New.
7815 (asection): Add gc_mark member.
7817 * elfcode.h (elf_gc*): New name remappings.
7818 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7819 sections to be excluded.
7820 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7821 (elf_gc_propogate_vtable_entries_used): New.
7822 (elf_gc_smash_unused_vtentry_relocs): New.
7823 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7824 (elf_gc_common_finalize_got_offsets): New.
7825 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7826 * elfxx-target.h: Add and default gc hooks.
7828 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7830 (struct elf_obj_tdata): Likewise for local_got_offsets.
7831 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7832 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7833 * elf64-sparc.c, elflink.h: Likewise.
7835 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7836 (ELF_LINK_HASH_MARK): Define.
7837 (struct elf_backend_data): Add GC hooks.
7838 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7840 * elf-m10300.c (mn10300_elf_check_relocs): New.
7841 (mn10300_elf_gc_mark_hook): New.
7842 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7843 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7844 (mn10300_elf_final_link_relocate): Likewise.
7845 (mn10300_elf_relocate_section): Likewise.
7846 (elf_backend_can_gc_sections): Define.
7847 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7848 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7849 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7850 (mips_info_to_howto_rel): Likewise.
7851 (mips_elf_relocate_section): Likewise.
7852 (mips_elf_check_relocs): Likewise.
7853 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7854 (elf_backend_can_gc_sections): Define.
7855 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7856 (ppc_elf_howto_raw): Handle them.
7857 (ppc_elf_reloc_type_lookup): Likewise.
7858 (ppc_elf_relocate_section): Likewise.
7859 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7860 Handle new vtable relocs.
7861 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7862 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7863 (elf_backend_can_gc_sections): Define.
7865 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7867 * archures.c (bfd_mach_mn10300): Define.
7868 * elf-m10300.c: Include elf/mn10300.h
7869 (elf_mn10300_mach): New function.
7870 (_bfd_mn10300_elf_final_write_processing): Likewise.
7871 (_bfd_mn10300_elf_object_p): Likewise.
7872 (elf_backendfinal_write_processing): Define.
7873 (elf_backend_object_p): Likewise.
7875 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7877 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7880 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7882 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7883 link_next field, not the next field.
7885 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7887 * elf.c (map_sections_to_segments): Check the section address
7888 against the phdr size both with and without a modulo of
7891 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7893 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7894 linker created empty input section if the output section has the
7897 * elflink.h (elf_link_output_extsym): Print an error message if
7898 _bfd_elf_section_from_bfd_section fails.
7900 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7903 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7905 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7906 native linker output. Avoid putting an empty section in more than
7909 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7911 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7912 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7914 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7916 * elf.c (swap_out_syms): New arg relocatable_p.
7917 Don't add section VMA to symbols for relocatable output.
7918 (_bfd_elf_compute_section_file_positions): Update call to
7921 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7923 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7924 against 'addend' be signed rather than unsigned.
7926 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7928 * elf32-m32r.c: Add prototyps for static functions.
7930 * coff-arm.c: Add prototypes for static functions.
7932 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7934 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7935 LMA is used to order sections in a segment.
7937 * elf32-v850.c: Add prototypes for static functions.
7938 Change type of addend parameter to bfd_vma in various functions.
7940 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7942 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7943 complain_overflow_signed instead of complain_overflow_bitfield.
7945 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7947 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7948 when comparing against 0.
7950 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7952 * Makefile.am (config.status): New target.
7953 * Makefile.in: Rebuild.
7955 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7957 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7958 error if previous object endianness doesn't match current object.
7960 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7962 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7963 _bfd_elf_print_private)bfd_data ().
7965 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7967 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7969 (elf_link_add_object_symbols): Set type_change_ok and
7970 size_change_ok before calling elf_merge_symbol.
7972 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7973 undefined symbol error, don't also issue an overflow error.
7975 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7977 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7978 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7979 message instead of crashing.
7981 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7983 * archures.c (bfd_mach_cpu32): Define.
7984 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7986 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7987 * ieee.c: Include <ctype.h>.
7988 (ieee_object_p): Parse out process ID string to make it more
7989 likely to be acceptable for bfd_scan_arch.
7990 * bfd-in2.h: Rebuild.
7992 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7994 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7995 _bfd_elf_print_private_bfd_data() so that the program header will
7998 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8000 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8001 0x68. Reindent. Add some comments.
8003 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8005 * elf.c (copy_private_bfd_data): Adjust physical address of
8006 segment in output BFD to contain LMAs of its sections.
8008 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8010 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8011 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8012 endian data 32 bit relocations.
8013 (elf32_sparc_merge_private_bfd_data): Check if linking little
8014 endian objects with big endian objects.
8015 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8016 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8017 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8019 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8020 * archures.c (bfd_mach_sparc_sparclite_le): New.
8021 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8023 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8025 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8028 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8030 * bfd-in.h: Move over patch to bfd-in2.h.
8032 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8034 (_bfd_relocate_contents): Likewise.
8036 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8038 * peicode.h (add_data_entry): If the section has no private data
8039 then do not create a Data Dictionary entry for it.
8041 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8043 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8044 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8045 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8046 subsections during relaxation more correctly.
8048 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8050 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8051 Add extra argument to bfd_arm_process_before_allocation ().
8052 * bfd-in.h: Reflect changes made in bfd-in2.h.
8053 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8054 coff class of a BFD symbol.
8055 * coff-arm.c: Add support for interworking between Thumb code and
8056 non-interworking aware ARM code.
8058 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8060 * po/Make-in (install-info): New target.
8062 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8064 * filemode.c: Remove; not used.
8066 If sysdep.h includes a header file, don't include it again:
8067 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8069 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8071 * archive.c: Don't include <string.h> or <errno.h>.
8072 * evax-alpha.c; Don't include <stdio.h>.
8073 * evax-egsd.c: Likewise.
8074 * evax-etir.c: Likewise.
8075 * evax-misc.c: Likewise.
8076 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8077 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8079 * hpux-core.c: Likewise.
8080 * netbsd-core.c: Likewise.
8082 * libbfd.c: Don't include <sys/types.h>.
8083 * nlmcode.h: Don't include <string.h>.
8084 * osf-core.c: Don't include <string.h> or <stdio.h>.
8085 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8086 <errno.h>, or <unistd.h>.
8087 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8089 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8091 * configure.com: If the version number can not be found in
8092 configure.in, set it to "unknown" rather than "2.8.1".
8094 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8096 * elf32-mips.c (elf_mips_mach): New.
8097 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8098 (_bfd_mips_elf_final_write_processing): Use the names
8099 of machines, rather than the numbers. Set both the ARCH
8100 and MACH in e_flags. Handle a few more specific machines.
8101 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8102 EF_MIPS_ARCH and EF_MIPS_MACH.
8104 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8106 * syms.c (bfd_is_local_label): Revert last change.
8107 * srec.c (srec_write_symbols): Discard debugging symbols.
8109 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8111 * som.c: Include <ctype.h>.
8112 * som.h: Don't include sysdep.h.
8114 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8116 * libbfd.h: Rebuilt.
8117 * libbfd-in.h: Removed gettext includes and defines.
8118 * sysdep.h: Moved gettext-related includes and defines here.
8120 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8122 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8123 an ad-hoc test. Kill bogus #if 0 code.
8124 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8126 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8128 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8129 when generating a normal executable for a symbol defined in a
8130 regular file. When copying a reloc into the output file, adjust
8131 the addend for a PC relative reloc against a global symbol.
8133 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8135 * libbfd.h: Rebuilt.
8136 * libbfd-in.h (_): Define as dgettext.
8138 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8140 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8142 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8143 when declaring parameter types.
8144 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8146 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8148 * config.bfd: If we include any ELF targets in targ_defvec and/or
8149 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8150 * elf32-gen.c (dummy): New static const variable.
8151 (elf_generic_info_to_howto): New static function.
8152 (elf_generic_info_to_howto_rel): New static function.
8153 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8154 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8155 * elf64-gen.c: Same changes as elf32-gen.c.
8156 * elfcode.h (elf_object_p): For the generic target, ignore a
8157 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8159 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8161 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8162 * configure: Rebuild.
8164 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8166 * config.bfd: Update OSR5/Unixware patterns.
8168 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8170 * elf.c (assign_file_positions_for_segments): Allow for holes
8171 between sections added by a link script.
8173 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8175 * configure.in: Change version number to 2.9.4
8176 * configure: Rebuild.
8178 Based on patch from H.J. Lu <hjl@gnu.org>:
8179 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8180 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8181 * bfd-in2.h: Rebuild.
8183 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8185 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8188 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8190 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8191 (elf64_alpha_relax_section): Fill them in.
8192 (elf64_alpha_relax_opt_call): Implement more than a stub.
8193 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8194 alignment on .scommon.
8195 (elf64_alpha_merge_gots): Merge use counts as well.
8197 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8199 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8200 for calculating a local symbol's address.
8201 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8202 Set the .got's cooked size as well as the raw size.
8204 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8206 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8207 internationalisation of printed information.
8209 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8210 internationalisation of printed information.
8212 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * syms.c (struct indexentry): Change directory_name, file_name,
8215 and function_name fields to char *.
8216 (struct stab_find_info): Change cached_file_name field to char *.
8218 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8220 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8222 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8224 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8226 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8228 * Makefile.am (install-data-local): Make $(includedir).
8229 * Makefile.in: Rebuild.
8231 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8233 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8235 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8237 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8238 * Makefile.in: Rebuild.
8240 * bfd-in2.h: Rebuild for Nick's changes.
8242 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8244 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8245 change wrt length == max_namelen.
8247 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8249 * Many files: Added gettext invocations around user-visible
8251 * libbfd-in.h: Added gettext includes and defines.
8252 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8253 HAVE_LC_MESSAGES): Define.
8254 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8256 * Makefile.am (SUBDIRS): Added po.
8257 (POTFILES): New macro.
8258 (po/POTFILES.in): New target.
8259 (SOURCE_HFILES): New macro.
8261 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8263 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8265 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8266 NT_PRSTATUS note section encountered, it contains the status of
8267 the currently executing thread when the core file was written.
8269 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8271 * libcoff.h: Add extra parameter to
8272 bfd_coff_link_output_has_begun overrideable function.
8273 * cofflink.c: Pass extra parameter to
8274 bfd_coff_link_output_has_begun function.
8275 * bfd-in.h: Add prototypes for exported ARM interworking
8277 * peicode.h: ARM specific code reorganised to conform to BFD
8279 * coffcode.h: ARM specific code reorganised to conform to BFD
8281 * coff-arm.c: Code reorganised to conform to the BFD coding
8282 conventions. Global variables have been moved into an ARM
8283 specific hash table structure and a new function:
8284 bfd_arm_get_bfd_for_interworking() has been created which is
8285 called from the linker scripts.
8287 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8289 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8291 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8292 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8293 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8294 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8296 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8298 * config.bfd: Added sparc86x support.
8300 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8303 an out of range pc-relative jump/call to an undefined weak symbol.
8305 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8307 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8310 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8312 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8313 an error other than bfd_error_system_call, set the error to
8314 bfd_error_wrong_format.
8316 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8317 bfd_elf32_powerpcle_vec.
8319 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8320 program segments are zero, don't set p_paddr_valid.
8322 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8324 * elf64-alpha.c: Initial implementation of relaxation --
8325 (struct alpha_elf_link_hash_entry): Add use_count member.
8326 (elf64_alpha_check_relocs): Initialize and increment it.
8327 (elf64_alpha_can_merge_gots): Check it when considering merging.
8328 (elf64_alpha_merge_gots): Drop entries with zero use.
8329 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8330 (elf64_alpha_always_size_sections): Split out got sizing ...
8331 (elf64_alpha_size_got_sections): ... here. New function.
8332 (elf64_alpha_relax_find_reloc_ofs): New function.
8333 (elf64_alpha_relax_with_lituse): Likewise.
8334 (elf64_alpha_relax_without_lituse): Likewise.
8335 (elf64_alpha_relax_opt_call): Likewise.
8336 (elf64_alpha_relax_section): Likewise.
8337 (elf64_alpha_add_symbol_hook): Likewise.
8338 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8339 (elf64_alpha_relocate_section): Likewise.
8340 (bfd_elf64_bfd_relax_section): Define.
8341 (elf_backend_add_symbol_hook): Likewise.
8343 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8345 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8346 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8347 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8349 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8351 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8352 * configure: Rebuild.
8354 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8356 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8357 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8358 * configure.in: Define and substitute WIN32LDFLAGS and
8360 * aclocal.m4: Rebuild with new libtool.
8361 * configure, Makefile.in: Rebuild.
8363 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8365 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8366 before any other symbols in the same section.
8368 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8370 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8373 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8375 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8377 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8378 Use addr_size for address size, rather than sizeof(bfd_vma).
8379 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8380 Fix call to read_address.
8381 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8382 Scrap other unneeded arguments. Fix call to read_address.
8383 (scan_unit_for_functions): Fix call to read_attribute.
8384 (parse_comp_unit): We now handle more values for addr_size.
8385 Set addr_size in unit. Fix call to read_attribute and
8388 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8390 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8392 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8394 * archures.c (bfd_default_scan): Add m68k cases back to default
8395 switch, reverting patch of March 25, since IEEE support depends
8398 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8400 * Makefile.am (diststuff): New target.
8401 * Makefile.in: Rebuild.
8403 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8405 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8406 som_offset when we have an extended name table.
8408 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8410 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8412 * Makefile.in: Rebuild.
8414 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8416 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8417 symbols when creating a shared library.
8418 (elf_m68k_adjust_dynindx): New function, used by above code.
8419 (elf_m68k_finish_dynamic_sections): Initialize the section
8421 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8423 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8425 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8428 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8430 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8433 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8435 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8438 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8440 * configure.in: Set version to 2.9.1.
8441 * configure: Rebuild.
8443 * Branched binutils 2.9.
8445 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8447 * syms.c (ENABLE_CACHING): Define.
8448 (struct indexentry): Define.
8449 (struct stab_cache): Remove.
8450 (cmpindexentry): New static function.
8451 (struct stab_find_info): Add new fields: indextable,
8452 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8453 cached_file_name. Remove fields: file_cache, function_cache, and
8455 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8456 index table and search it.
8458 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8460 * elf.c (_bfd_elf_copy_private_section_data): Call
8461 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8463 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8465 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8467 * coff-arm.c: Define all globally visible variables and functions
8468 only when COFF_WITH_PE is not defined.
8469 * configure.in (armpe_little_vec, armpe_big_vec): Add
8471 * configure: Rebuild.
8473 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8475 Fix some gcc -Wall warnings:
8476 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8477 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8478 * archures.c (bfd_default_scan): Likewise.
8479 * bfd.c (bfd_scan_vma): Likewise.
8480 * binary.c (mangle_name): Likewise
8481 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8482 * coff-sh.c (sh_relocate_section): Likewise.
8483 * coff-stgo32.c (create_go32_stub): Likewise.
8484 * coffcode.h (coff_slurp_line_table): Likewise.
8485 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8486 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8487 (assign_file_positions_for_segments): Likewise.
8488 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8489 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8490 * oasys.c (oasys_write_sections): Likewise.
8491 * ppcboot.c (ppcboot_object_p): Likewise.
8492 (mangle_name): Likewise.
8493 * riscix.c (riscix_fix_pcrel_26): Likewise.
8494 * srec.c (srec_scan): Likewise.
8495 * stabs.c (_bfd_write_section_stabs): Likewise.
8496 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8497 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8498 switch. Declare parameters for function pointers.
8499 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8501 * elf.c (elf_sort_sections): Likewise.
8502 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8503 Add default cases to switches.
8504 (coff_arm_relocate_section): Remove unused local variables.
8506 (coff_arm_bfd_set_private_flags): Change flag variable to type
8508 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8509 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8510 (dump_toc): Change cat to const, and initialize it.
8511 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8512 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8513 (sh_elf_relocate_section): Initialize r_symndx.
8514 * coffcode.h (coff_compute_section_file_positions): Only declare
8515 old_sofar if ALIGN_SECTIONS_IN_FILE.
8516 (coff_write_object_contents): Initialize csym.
8517 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8518 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8520 * dwarf2.c: Include libiberty.h.
8521 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8522 (decode_line_info): Remove unused local variables.
8523 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8524 (m32r_elf_relocate_section): Likewise.
8525 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8526 (v850_elf_reloc): Likewise.
8527 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8528 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8529 * elf.c (assign_file_positions_for_segments): Always set adjust.
8530 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8531 parenthesize expression.
8532 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8533 (m32r_elf_object_p): Return a value.
8534 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8535 * elf32-mips.c (mips_elf_final_link): Initialize last.
8536 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8537 * elf32-v850.c (v850_elf_object_p): Return a value.
8538 (v850_elf_print_private_bfd_data): Change fprintf format string.
8539 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8541 * elflink.h (elf_link_add_object_symbols): Change vernum to
8542 unsigned int, and initialize it. Change fprintf format string.
8543 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8544 when setting or comparing to soname_indx.
8545 (elf_create_pointer_linker_section): Change num_symbols to
8547 * libcoff-in.h (coff_data_type): Change flags to flagword.
8548 * peicode.h (pe_print_idata): Initialize idx. Change j to
8549 bfd_size_type. Initialize hint_member. Remove useless test to
8551 (pe_print_edata): Change num_functions and num_names in struct
8552 EDT_type to unsigned long. Remove cast. Change fprintf format
8554 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8555 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8557 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8558 int *. Update uses. Change j to long.
8559 * bfd-in2.h, libcoff.h: Rebuild.
8561 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8563 * elf32-v850.c Remove definition of USE_REL.
8564 (v850_elf_info_to_howto_rela): New function.
8565 (v850_elf_perform_relocation): Renamed from
8566 v850_elf_store_addend_in_insn. Removed replace argument.
8567 (v850_elf_reloc): store the relocation in the addend field instead
8569 (v850_elf_final_link_relocate): Now calls
8570 v850_elf_perform_relocation.
8571 (v850_elf_relocate_section): Remove code to generate REL
8574 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8576 * coffcode.h (coff_new_section_hook): Set the type and storage
8577 class in the native symbol information allocated for a new section
8580 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8582 * peicode.h: Chain together calls to
8583 coff_bfd_copy_private_bfd_data and
8584 coff_bfd_print_private_bfd_data.
8586 * coff-arm.c: Add prototypes for
8587 coff_arm_bfd_print_private_bfd_data and
8588 coff_arm_bfd_copy_private_bfd_data.
8590 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8592 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8595 * peicode.h: Call arm-coff private data functions after handling
8598 * coff-arm.c: Turn statics into globals so that they can be shared
8599 both pe and pei backends.
8601 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8603 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8605 (sunos_write_object_contents): Likewise.
8606 * aoutx.h (NAME(aout,machine_type)): Likewise.
8607 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8609 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8611 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8613 (bfd_default_scan): Remove m68k special cases.
8614 * bfd-in2.h: Rebuild.
8615 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8617 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8618 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8620 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8621 selection, change printable_name to just "m68k" and make that the
8622 default instead of m68k:68020.
8624 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8626 (MY_get_section_contents): Define as aout_32_get_section_contents
8627 rather than NAME(aout,get_section_contents).
8629 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8631 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8632 and call bfd_default_set_arch_mach to do the real work.
8634 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8636 * bout.c (BALX): Include return register g14 as part of the insn.
8638 (calljx_callback): Use it.
8640 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8642 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8643 * libbfd.h: Rebuild.
8645 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8646 byte_count to unsigned int.
8647 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8648 unused local variables.
8650 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8651 variables er and er1.
8653 * cpu-v850.c: Include <ctype.h>.
8654 (scan): Case isdigit argument to unsigned char.
8656 From Yan Meroth <YAN.MEROTH@st.com>:
8657 * ihex.c (ihex_scan): Add extbase variable so that getting an
8658 extended linear address record does not ignore any previous
8660 (ihex_write_object_contents): When writing out an extended linear
8661 address record, zero out any previous extended address.
8663 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8665 * ieee.c (do_one): Check section before dereferencing it.
8666 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8667 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8669 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8671 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8673 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8675 * coff-arm.c: Add interworking functions to pe backends.
8677 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8679 * configure.in: Use AM_DISABLE_SHARED.
8680 * aclocal.m4, configure: Rebuild with libtool 1.2.
8682 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8684 * coff-arm.c (coff_arm_relocate_section): Better error messages
8685 when interowrking conflucts occur. Courtesy of Jonathan Walton
8687 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8688 relocations. Patch courtesy of Jonathan Walton and Tony
8691 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8693 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8694 part of Feb 22 change controling when to override the existing
8695 symbol with the .plt entry.
8697 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8699 * config.bfd (targ_cpu): Add thumb-pe target.
8701 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8702 functions in PE build.
8704 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8706 * config.bfd (sparclite-*-elf*): Added.
8708 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * configure.in: Add elf.lo to elf shell variable.
8711 * Makefile.am (BFD_LIBS): Remove elf.lo.
8712 (BFD_LIBS_CFILES): Remove elf.c.
8713 (BFD32_BACKENDS): Add elf.lo.
8714 (BFD32_BACKENDS_CFILES): Add elf.c.
8715 * configure, Makefile.in: Rebuild.
8717 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8719 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8720 relocation against a non-local symbol should not have a dynamic
8723 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8725 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8727 (pe_print_private_bfd_data): Print PE flags. From Mikey
8728 <jeffdb@netzone.com>.
8730 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8732 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8733 a plt entry when we can determine that we authoritatively define
8736 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8738 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8739 don't actually use trad-core, but a SunOS-style core file handled
8741 * hosts/sparclinux.h: Remove.
8743 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8745 * peicode.h (pe_print_idata): If there is no .idata section, look
8746 for the import tables in some other section. Make the initial
8747 label line up better with the data. Print the import address
8748 table even if there is no import name table. If the import
8749 address table holds actual addresses, print them.
8751 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8753 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8754 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8755 bfd_error_system_call.
8757 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8759 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8760 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8762 From H.J. Lu <hjl@gnu.org>:
8763 * Makefile.am (libbfd_la_LDFLAGS): Define.
8764 * Makefile.in: Rebuild.
8766 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8768 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8769 * netbsd.h (MACHTYPE_OK): Define.
8770 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8771 calling N_SET_MACHTYPE, rather than having a switch.
8772 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8774 * i386netbsd.c (MACHTYPE_OK): Don't define.
8775 (DEFAULT_MID): Define.
8776 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8777 (MACHTYPE_OK): Don't define.
8778 (DEFAULT_MID): Define.
8779 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8780 (DEFAULT_MID): Define.
8781 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8782 (DEFAULT_MID): Define.
8783 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8784 (DEFAULT_MID): Define.
8786 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8787 * vaxnetbsd.c: New file.
8788 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8789 rather than netbsd_core.
8790 * targets.c (vaxnetbsd_vec): Declare.
8791 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8792 defined, add netbsd_core_vec.
8793 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8794 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8795 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8796 * config.bfd (alpha*-*-netbsd*): New target.
8797 * Makefile.am: Rebuild dependencies.
8798 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8799 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8800 * configure, Makefile.in: Rebuild.
8802 * configure.host: Remove the old shared library build stuff. We
8803 now use libtool instead.
8805 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8807 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8809 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8811 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8812 * configure: Rebuild.
8814 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8815 * elf32-v850.c (remember_hi16s_reloc): New function.
8816 (find_remembered_hi16s_reloc): New function.
8817 (v850_elf_store_addend_in_insn): Use the above new functions to
8818 match up HI6S relocs with LO16 relocs.
8820 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8822 * configure.in: Change -linux* to -linux-gnu*.
8823 * config.bfd, configure.host: Likewise.
8824 * configure: Rebuild.
8826 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8828 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8829 LO16/HI16S bug and improve comments about what is going on.
8831 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8833 * configure, aclocal.m4: Rebuild with new libtool.
8835 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8837 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8838 when merging v850 code into v850e/v850ea code. Do not initialise
8839 output flags if the input is the default architecture.
8841 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8843 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8844 get the size from bfd_arch_bits_per_address instead of directly
8847 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8849 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8850 to wrap, just return all 1's bits instead.
8851 * libbfd.h: Regenerate.
8853 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8855 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8857 (coff_relocate_section): If COFF_WITH_PE, define as
8858 coff_pe_i386_relocate_section.
8859 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8860 skip empty sections, to match coff_write_object_contents.
8862 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8863 rather than swapping out r_offset twice. From Luke Deller
8864 <luked@cse.unsw.edu.au>.
8866 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8868 * configure.in: Set libtool_enable_shared rather than
8869 libtool_shared. Remove diversion hack.
8870 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8873 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8875 * syms.c (struct stab_cache): Define.
8876 (struct stab_find_info): Remove cached_offset, cached_stab,
8877 cached_str, and cached_stroff fields. Add file_cache,
8878 function_cache, and line_cache fields.
8879 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8882 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8884 * peicode.h (pe_print_idata): Check for import of ordinal rather
8886 (pe_print_edata): If there is no .edata section, look for the
8887 export data in some other section.
8889 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8891 * configure.in: Change version to 2.8.4.
8892 * configure: Regenerated.
8894 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8896 Add tms320c30 support:
8897 * cpu-tic30.c: New file.
8898 * aout-tic30.c: New file.
8899 * coff-tic30.c: New file.
8900 * archures.c (bfd_arch_tic30): Define.
8901 (bfd_tic30_arch): Declare.
8902 (bfd_archures_list): Add bfd_tic30_arch.
8903 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8905 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8906 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8907 (coff_set_flags): Likewise.
8908 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8909 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8910 * Makefile.am: Rebuild dependencies.
8911 (ALL_MACHINES): Add cpu-tic30.lo.
8912 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8913 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8914 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8915 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8917 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8919 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8920 to lag behind LO16 reloc by a couple of instructions.
8922 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8924 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8925 make to reexamine the file timestamp.
8926 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8928 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8931 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8933 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8934 to create .dynsbss and .rela.sbss sections.
8935 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8936 copied from dynamic objects into .sbss.
8937 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8938 use it. Correct typo of .rela.sdata2.
8939 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8940 put the data, which may now be in .sbss.
8941 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8942 (elf_backend_create_dynamic_sections): Define as
8943 ppc_elf_create_dynamic_sections.
8945 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8946 against _GLOBAL_OFFSET_TABLE_.
8947 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8948 shared libraries which refer to local symbols. Make sure that the
8949 test for allocating space for a reloc in a shared object is the
8950 same as the test for emitting a reloc.
8952 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8954 * config.bfd (i[3456]-*-mingw32*): New target.
8955 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8956 * aclocal.m4, configure: Rebuild.
8958 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8960 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8963 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8965 Sparc v9 ABI compliant PLT:
8966 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8967 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8968 (LARGE_PLT_THRESHOLD): New define.
8969 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8970 (sparc64_elf_build_plt): New function.
8971 (sparc64_elf_plt_entry_offset): Likewise.
8972 (sparc64_elf_plt_ptr_offset): Likewise.
8973 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8974 contain the index for convenience. Skip the initial entries
8976 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8977 memory for the benefit of .rela.plt.
8978 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8979 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8980 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8981 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8982 Call sparc64_elf_build_plt.
8983 (elf_backend_want_got_plt): No.
8984 (elf_backend_plt_readonly): No.
8985 (elf_backend_plt_alignment): 8.
8987 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8988 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8989 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8992 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8994 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8996 * cpu-mips.c (arch_info_struct): Add mips variants.
8997 * bfd-in2.h: Rebuilt.
8999 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9001 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9004 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9006 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9007 (i[3456]86sco3.2v5*coff): New target.
9009 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9011 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9013 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9015 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9016 * bfd-in2.h: Regenerate.
9018 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9020 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9022 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9024 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9025 adjust addend for an output common symbol (from Jimmy Blair
9026 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9027 defined symbol to counteract adjustment made in generic relocation
9030 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9032 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9034 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9035 (GET_SCNDHR_NLNNO): Likewise.
9037 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9039 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9041 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9043 * elf32-m32r.c: Add macros to handle NOP insertion.
9045 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9047 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9048 (xcoff_mark): Likewise.
9049 (xcoff_build_ldsyms): Mark absolute symbols.
9051 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9053 * bout.c (b_out_write_object_contents): Sort symbols before output
9054 to keep {CALL,BAL}NAME symbols adjacent.
9055 (b_out_symbol_cmp): New function.
9057 For older changes see ChangeLog-9697
9063 version-control: never